1.1.1 Readme / Version

- rename to PROBING_HEATERS_OFF
 - move heater pausing functionality into thermalManager
   - add variables, pause(), ispaused(), other functions
 - add fan pausing functionality -> PROBING_FANS_OFF
 - add probing_pause() wrapper
 - move pausing into do_homing_move() and do_probe_move() to minimize quiet time and so other probe types can benefit
 - example configs

.gitattributes

@@ -0,0 +1,20 @@
+# Set the default behavior, in case people don't have core.autocrlf set.
+* text=auto
+
+# Files with Unix line endings
+*.c   text eol=lf
+*.cpp text eol=lf
+*.h   text eol=lf
+*.ino text eol=lf
+*.py  text eol=lf
+*.sh  text eol=lf
+*.scad text eol=lf
+
+# Files with native line endings
+# *.sln text
+
+# Binary files
+*.png binary
+*.jpg binary
+*.fon binary
+

.gitignore

@@ -1,6 +1,6 @@
 #
 # Marlin 3D Printer Firmware
-# Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+# Copyright (C) 2017 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
 #
 # Based on Sprinter and grbl.
 # Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
@@ -42,7 +42,7 @@ applet/
 *.i
 *.ii
 *.swp
-
+tags
 
 #
 # C++
@@ -118,3 +118,17 @@ applet/
 #PlatformIO files/dirs
 .pioenvs
 .piolib
+.piolibdeps
+
+#Visual Studio
+*.sln
+*.vcxproj
+*.vcxproj.filters
+Marlin/Release/
+Marlin/Debug/
+Marlin/__vm/
+Marlin/.vs/
+
+#cmake
+CMakeLists.txt
+Marlin/CMakeLists.txt

.travis.yml

@@ -47,8 +47,8 @@ install:
   # - sudo mv TMC26XStepper /usr/local/share/arduino/libraries/TMC26XStepper
   #
   # Install: TMC2130 Stepper Motor Controller library
-  - git clone https://github.com/MarlinFirmware/Trinamic_TMC2130.git
+  - git clone https://github.com/teemuatlut/TMC2130Stepper.git
-  - sudo mv Trinamic_TMC2130/Trinamic_TMC2130 /usr/local/share/arduino/libraries/Trinamic_TMC2130
+  - sudo mv TMC2130Stepper /usr/local/share/arduino/libraries/TMC2130Stepper
   #
 before_script:
   #
@@ -83,18 +83,23 @@ script:
   - opt_set TEMP_SENSOR_1 1
   - build_marlin
   #
-  # Test 3 extruders on RUMBA (can use any board with >=3 extruders defined)
+  # Test 5 extruders on AZTEEG_X3_PRO (can use any board with >=5 extruders defined)
   # Include a test for LIN_ADVANCE here also
   #
-  - opt_set MOTHERBOARD BOARD_RUMBA
+  - opt_set MOTHERBOARD BOARD_AZTEEG_X3_PRO
-  - opt_set EXTRUDERS 3
+  - opt_set EXTRUDERS 5
-  - opt_set TEMP_SENSOR_2 1
+  - opt_set TEMP_SENSOR_1 1
+  - opt_set TEMP_SENSOR_2 5
+  - opt_set TEMP_SENSOR_3 20
+  - opt_set TEMP_SENSOR_4 999
+  - opt_set TEMP_SENSOR_BED 1
   - opt_enable_adv LIN_ADVANCE
   - build_marlin
   #
   # Test PIDTEMPBED
   #
   - restore_configs
+  - opt_set TEMP_SENSOR_BED 1
   - opt_enable PIDTEMPBED
   - build_marlin
   #
@@ -117,47 +122,53 @@ script:
   - opt_set ABL_GRID_POINTS_Y 16
   - build_marlin
   #
-  # Test a Sled Z Probe
+  # Test a simple build of AUTO_BED_LEVELING_UBL
   #
   - restore_configs
-  - opt_enable Z_PROBE_SLED
+  - opt_enable AUTO_BED_LEVELING_UBL UBL_G26_MESH_EDITING ENABLE_LEVELING_FADE_HEIGHT FIX_MOUNTED_PROBE EEPROM_SETTINGS G3D_PANEL
   - build_marlin
   #
+  # Test a Sled Z Probe
   # ...with AUTO_BED_LEVELING_LINEAR, DEBUG_LEVELING_FEATURE, EEPROM_SETTINGS, and EEPROM_CHITCHAT
   #
-  - opt_enable AUTO_BED_LEVELING_LINEAR DEBUG_LEVELING_FEATURE EEPROM_SETTINGS EEPROM_CHITCHAT
+  - restore_configs
+  - opt_enable Z_PROBE_SLED AUTO_BED_LEVELING_LINEAR DEBUG_LEVELING_FEATURE EEPROM_SETTINGS EEPROM_CHITCHAT
   - build_marlin
   #
   # Test a Servo Probe
+  # ...with AUTO_BED_LEVELING_3POINT, DEBUG_LEVELING_FEATURE, EEPROM_SETTINGS, EEPROM_CHITCHAT, EXTENDED_CAPABILITIES_REPORT, and AUTO_REPORT_TEMPERATURES
   #
   - restore_configs
   - opt_enable NUM_SERVOS Z_ENDSTOP_SERVO_NR Z_SERVO_ANGLES DEACTIVATE_SERVOS_AFTER_MOVE
-  - build_marlin
-  #
-  # ...with AUTO_BED_LEVELING_3POINT, DEBUG_LEVELING_FEATURE, EEPROM_SETTINGS, EEPROM_CHITCHAT, EXTENDED_CAPABILITIES_REPORT, and AUTO_REPORT_TEMPERATURES
-  #
   - opt_enable AUTO_BED_LEVELING_3POINT DEBUG_LEVELING_FEATURE EEPROM_SETTINGS EEPROM_CHITCHAT
-  - opt_enable_adv EXTENDED_CAPABILITIES_REPORT AUTO_REPORT_TEMPERATURES
+  - opt_enable_adv EXTENDED_CAPABILITIES_REPORT AUTO_REPORT_TEMPERATURES AUTOTEMP
   - build_marlin
   #
   # Test MESH_BED_LEVELING feature, with LCD
   #
   - restore_configs
-  - opt_enable MESH_BED_LEVELING MESH_G28_REST_ORIGIN MANUAL_BED_LEVELING ULTIMAKERCONTROLLER
+  - opt_enable MESH_BED_LEVELING MESH_G28_REST_ORIGIN LCD_BED_LEVELING ULTIMAKERCONTROLLER
+  - build_marlin
+  #
+  # Test PROBE_MANUALLY feature, with LCD support
+  #
+  - restore_configs
+  - opt_enable PROBE_MANUALLY AUTO_BED_LEVELING_BILINEAR LCD_BED_LEVELING ULTIMAKERCONTROLLER
   - build_marlin
   #
   # Test EEPROM_SETTINGS, EEPROM_CHITCHAT, M100_FREE_MEMORY_WATCHER,
   #   INCH_MODE_SUPPORT, TEMPERATURE_UNITS_SUPPORT
   #
   - restore_configs
-  - opt_enable EEPROM_SETTINGS EEPROM_CHITCHAT M100_FREE_MEMORY_WATCHER INCH_MODE_SUPPORT TEMPERATURE_UNITS_SUPPORT
+  - opt_enable EEPROM_SETTINGS EEPROM_CHITCHAT M100_FREE_MEMORY_WATCHER M100_FREE_MEMORY_DUMPER M100_FREE_MEMORY_CORRUPTOR INCH_MODE_SUPPORT TEMPERATURE_UNITS_SUPPORT
   - build_marlin
   #
-  # Mixing Extruder
+  # Mixing Extruder with 5 steppers
   #
   - restore_configs
+  - opt_set MOTHERBOARD BOARD_AZTEEG_X3_PRO
   - opt_enable MIXING_EXTRUDER
-  - opt_set MIXING_STEPPERS 2
+  - opt_set MIXING_STEPPERS 5
   - build_marlin
   #
   # Test DUAL_X_CARRIAGE
@@ -195,11 +206,11 @@ script:
   - opt_set MOTHERBOARD BOARD_MINIRAMBO
   - build_marlin
   #
-  # Test FILAMENT_CHANGE_FEATURE and LCD_INFO_MENU
+  # Test FILAMENT_CHANGE_FEATURE, PARK_HEAD_ON_PAUSE, and LCD_INFO_MENU
   #
   - restore_configs
   - opt_enable ULTIMAKERCONTROLLER
-  - opt_enable_adv FILAMENT_CHANGE_FEATURE LCD_INFO_MENU
+  - opt_enable_adv FILAMENT_CHANGE_FEATURE PARK_HEAD_ON_PAUSE LCD_INFO_MENU
   - build_marlin
   #
   # Enable filament sensor
@@ -226,10 +237,10 @@ script:
   - opt_enable COREXY
   - build_marlin
   #
-  # Enable COREXZ
+  # Enable COREYX (swapped)
   #
   - restore_configs
-  - opt_enable COREXZ
+  - opt_enable COREYX
   - build_marlin
   #
   # Enable Z_DUAL_STEPPER_DRIVERS, Z_DUAL_ENDSTOPS
@@ -298,6 +309,15 @@ script:
   - opt_enable G3D_PANEL SDSUPPORT
   - build_marlin
   #
+  # Add SDCARD_SORT_ALPHA, test G3D_PANEL again
+  #
+  - opt_enable_adv SDCARD_SORT_ALPHA
+  - opt_set_adv SDSORT_GCODE true
+  - opt_set_adv SDSORT_USES_RAM true
+  - opt_set_adv SDSORT_USES_STACK true
+  - opt_set_adv SDSORT_CACHE_NAMES true
+  - build_marlin
+  #
   # REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
   #
   - restore_configs
@@ -314,7 +334,7 @@ script:
   # RA_CONTROL_PANEL
   #
   - restore_configs
-  - opt_enable RA_CONTROL_PANEL
+  - opt_enable RA_CONTROL_PANEL PINS_DEBUGGING
   - build_marlin
   #
   ######## I2C LCD/PANELS ##############
@@ -368,9 +388,9 @@ script:
   - opt_enable AUTO_BED_LEVELING_BILINEAR Z_PROBE_ALLEN_KEY
   - build_marlin
   #
-  # Delta Config (Mini Kossel)
+  # Delta Config (FLSUN AC because it's complex)
   #
-  - use_example_configs delta/kossel_mini
+  - use_example_configs delta/FLSUN/auto_calibrate
   - build_marlin
   #
   # Makibox Config  need to check board type for Teensy++ 2.0
@@ -387,7 +407,9 @@ script:
   # TMC2130 Config
   #
   - restore_configs
-  - opt_enable_adv HAVE_TMC2130DRIVER X_IS_TMC2130 Y_IS_TMC2130 Z_IS_TMC2130 E0_IS_TMC2130
+  - opt_enable_adv HAVE_TMC2130 X_IS_TMC2130 Y_IS_TMC2130 Z_IS_TMC2130
+  - build_marlin
+  - opt_enable_adv AUTOMATIC_CURRENT_CONTROL STEALTHCHOP HYBRID_THRESHOLD SENSORLESS_HOMING
   - build_marlin
   #
   # tvrrug Config need to check board type for sanguino atmega644p

Marlin/Conditionals_LCD.h

@@ -65,12 +65,14 @@
       #define SD_DETECT_INVERTED
     #endif
 
-    #ifndef ENCODER_PULSES_PER_STEP
+  #endif
-      #define ENCODER_PULSES_PER_STEP 4
+
-    #endif
+  #if ENABLED(OLED_PANEL_TINYBOY2)
-    #ifndef ENCODER_STEPS_PER_MENU_ITEM
+    #define U8GLIB_SSD1306
-      #define ENCODER_STEPS_PER_MENU_ITEM 1
+    #define ULTIPANEL
-    #endif
+    #define NEWPANEL
+    #define REVERSE_ENCODER_DIRECTION
+    #define REVERSE_MENU_DIRECTION
   #endif
 
   // Generic support for SSD1306 / SH1106 OLED based LCDs.
@@ -85,14 +87,6 @@
 
   #if ENABLED(BQ_LCD_SMART_CONTROLLER)
     #define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
-
-    #ifndef ENCODER_PULSES_PER_STEP
-      #define ENCODER_PULSES_PER_STEP 4
-    #endif
-    #ifndef ENCODER_STEPS_PER_MENU_ITEM
-      #define ENCODER_STEPS_PER_MENU_ITEM 1
-    #endif
-
     #ifndef LONG_FILENAME_HOST_SUPPORT
       #define LONG_FILENAME_HOST_SUPPORT
     #endif
@@ -145,14 +139,6 @@
     #define LCD_I2C_TYPE_MCP23017
     #define LCD_I2C_ADDRESS 0x20 // I2C Address of the port expander
     #define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD
-
-    #ifndef ENCODER_PULSES_PER_STEP
-      #define ENCODER_PULSES_PER_STEP 4
-    #endif
-    #ifndef ENCODER_STEPS_PER_MENU_ITEM
-      #define ENCODER_STEPS_PER_MENU_ITEM 1
-    #endif
-
     #define ULTIPANEL
     #define NEWPANEL
   #endif
@@ -179,6 +165,17 @@
     #endif
   #endif
 
+  // Set encoder detents for well-known controllers
+  #if ENABLED(miniVIKI) || ENABLED(VIKI2) || ENABLED(ELB_FULL_GRAPHIC_CONTROLLER) || ENABLED(OLED_PANEL_TINYBOY2) \
+   || ENABLED(BQ_LCD_SMART_CONTROLLER) || ENABLED(LCD_I2C_PANELOLU2) || ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER)
+    #ifndef ENCODER_PULSES_PER_STEP
+      #define ENCODER_PULSES_PER_STEP 4
+    #endif
+    #ifndef ENCODER_STEPS_PER_MENU_ITEM
+      #define ENCODER_STEPS_PER_MENU_ITEM 1
+    #endif
+  #endif
+
   // Shift register panels
   // ---------------------
   // 2 wire Non-latching LCD SR from:
@@ -233,8 +230,12 @@
     #define LCD_STR_DEGREE      "\x09"
 
     #define LCD_STR_SPECIAL_MAX '\x09'
-    // Maximum here is 0x1f because 0x20 is ' ' (space) and the normal charsets begin.
+    // Maximum here is 0x1F because 0x20 is ' ' (space) and the normal charsets begin.
     // Better stay below 0x10 because DISPLAY_CHARSET_HD44780_WESTERN begins here.
+
+    // Symbol characters
+    #define LCD_STR_FILAM_DIA   "\xf8"
+    #define LCD_STR_FILAM_MUL   "\xa4"
   #else
     /* Custom characters defined in the first 8 characters of the LCD */
     #define LCD_STR_BEDTEMP     "\x00"  // Print only as a char. This will have 'unexpected' results when used in a string!
@@ -278,6 +279,8 @@
     #define BOOTSCREEN_TIMEOUT 2500
   #endif
 
+  #define HAS_DEBUG_MENU ENABLED(LCD_PROGRESS_BAR_TEST)
+
   /**
    * Extruders have some combination of stepper motors and hotends
    * so we separate these concepts into the defines:
@@ -342,6 +345,9 @@
     #undef DEACTIVATE_SERVOS_AFTER_MOVE
     #undef SERVO_DELAY
     #define SERVO_DELAY 50
+    #ifndef BLTOUCH_DELAY
+      #define BLTOUCH_DELAY 375
+    #endif
     #undef Z_SERVO_ANGLES
     #define Z_SERVO_ANGLES { BLTOUCH_DEPLOY, BLTOUCH_STOW }
 
@@ -368,14 +374,18 @@
   /**
    * Set a flag for any enabled probe
    */
-  #define PROBE_SELECTED (ENABLED(FIX_MOUNTED_PROBE) || ENABLED(Z_PROBE_ALLEN_KEY) || HAS_Z_SERVO_ENDSTOP || ENABLED(Z_PROBE_SLED))
+  #define PROBE_SELECTED (ENABLED(PROBE_MANUALLY) || ENABLED(FIX_MOUNTED_PROBE) || ENABLED(Z_PROBE_ALLEN_KEY) || HAS_Z_SERVO_ENDSTOP || ENABLED(Z_PROBE_SLED) || ENABLED(SOLENOID_PROBE))
 
   /**
    * Clear probe pin settings when no probe is selected
    */
-  #if !PROBE_SELECTED
+  #if !PROBE_SELECTED || ENABLED(PROBE_MANUALLY)
     #undef Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
     #undef Z_MIN_PROBE_ENDSTOP
   #endif
 
+  #define HAS_SOFTWARE_ENDSTOPS (ENABLED(MIN_SOFTWARE_ENDSTOPS) || ENABLED(MAX_SOFTWARE_ENDSTOPS))
+  #define HAS_RESUME_CONTINUE (ENABLED(NEWPANEL) || ENABLED(EMERGENCY_PARSER))
+  #define HAS_COLOR_LEDS (ENABLED(BLINKM) || ENABLED(RGB_LED) || ENABLED(RGBW_LED))
+
 #endif //CONDITIONALS_LCD_H

Marlin/Conditionals_post.h

@@ -119,6 +119,13 @@
     #define Z_HOME_POS (Z_HOME_DIR < 0 ? Z_MIN_POS : Z_MAX_POS)
   #endif
 
+  /**
+   * If DELTA_HEIGHT isn't defined use the old setting
+   */
+  #if ENABLED(DELTA) && !defined(DELTA_HEIGHT)
+    #define DELTA_HEIGHT Z_HOME_POS
+  #endif
+
   /**
    * Auto Bed Leveling and Z Probe Repeatability Test
    */
@@ -184,7 +191,7 @@
    */
   #if ENABLED(ADVANCE)
     #define EXTRUSION_AREA (0.25 * (D_FILAMENT) * (D_FILAMENT) * M_PI)
-    #define STEPS_PER_CUBIC_MM_E (axis_steps_per_mm[E_AXIS] / (EXTRUSION_AREA))
+    #define STEPS_PER_CUBIC_MM_E (axis_steps_per_mm[E_AXIS_N] / (EXTRUSION_AREA))
   #endif
 
   #if ENABLED(ULTIPANEL) && DISABLED(ELB_FULL_GRAPHIC_CONTROLLER)
@@ -279,6 +286,18 @@
     #define HEATER_3_USES_THERMISTOR
   #endif
 
+  #if TEMP_SENSOR_4 <= -2
+    #error "MAX6675 / MAX31855 Thermocouples not supported for TEMP_SENSOR_4"
+  #elif TEMP_SENSOR_4 == -1
+    #define HEATER_4_USES_AD595
+  #elif TEMP_SENSOR_4 == 0
+    #undef HEATER_4_MINTEMP
+    #undef HEATER_4_MAXTEMP
+  #elif TEMP_SENSOR_4 > 0
+    #define THERMISTORHEATER_4 TEMP_SENSOR_4
+    #define HEATER_4_USES_THERMISTOR
+  #endif
+
   #if TEMP_SENSOR_BED <= -2
     #error "MAX6675 / MAX31855 Thermocouples not supported for TEMP_SENSOR_BED"
   #elif TEMP_SENSOR_BED == -1
@@ -394,7 +413,10 @@
     #endif
   #endif
 
-  #define IS_Z2_OR_PROBE(P) (P == Z2_MIN_PIN || P == Z2_MAX_PIN || P == Z_MIN_PROBE_PIN)
+  // Is an endstop plug used for the Z2 endstop or the bed probe?
+  #define IS_Z2_OR_PROBE(A,M) ( \
+       (ENABLED(Z_DUAL_ENDSTOPS) && Z2_USE_ENDSTOP == _##A##M##_) \
+    || (ENABLED(Z_MIN_PROBE_ENDSTOP) && Z_MIN_PROBE_PIN == A##_##M##_PIN ) )
 
   /**
    * Set ENDSTOPPULLUPS for active endstop switches
@@ -423,20 +445,105 @@
   /**
    * Shorthand for pin tests, used wherever needed
    */
+
+  // Steppers
+  #define HAS_X_ENABLE      (PIN_EXISTS(X_ENABLE))
+  #define HAS_X_DIR         (PIN_EXISTS(X_DIR))
+  #define HAS_X_STEP        (PIN_EXISTS(X_STEP))
+  #define HAS_X_MICROSTEPS  (PIN_EXISTS(X_MS1))
+
+  #define HAS_X2_ENABLE     (PIN_EXISTS(X2_ENABLE))
+  #define HAS_X2_DIR        (PIN_EXISTS(X2_DIR))
+  #define HAS_X2_STEP       (PIN_EXISTS(X2_STEP))
+  #define HAS_Y_MICROSTEPS  (PIN_EXISTS(Y_MS1))
+
+  #define HAS_Y_ENABLE      (PIN_EXISTS(Y_ENABLE))
+  #define HAS_Y_DIR         (PIN_EXISTS(Y_DIR))
+  #define HAS_Y_STEP        (PIN_EXISTS(Y_STEP))
+  #define HAS_Z_MICROSTEPS  (PIN_EXISTS(Z_MS1))
+
+  #define HAS_Y2_ENABLE     (PIN_EXISTS(Y2_ENABLE))
+  #define HAS_Y2_DIR        (PIN_EXISTS(Y2_DIR))
+  #define HAS_Y2_STEP       (PIN_EXISTS(Y2_STEP))
+
+  #define HAS_Z_ENABLE      (PIN_EXISTS(Z_ENABLE))
+  #define HAS_Z_DIR         (PIN_EXISTS(Z_DIR))
+  #define HAS_Z_STEP        (PIN_EXISTS(Z_STEP))
+
+  #define HAS_Z2_ENABLE     (PIN_EXISTS(Z2_ENABLE))
+  #define HAS_Z2_DIR        (PIN_EXISTS(Z2_DIR))
+  #define HAS_Z2_STEP       (PIN_EXISTS(Z2_STEP))
+
+  // Extruder steppers and solenoids
+  #define HAS_E0_ENABLE     (PIN_EXISTS(E0_ENABLE))
+  #define HAS_E0_DIR        (PIN_EXISTS(E0_DIR))
+  #define HAS_E0_STEP       (PIN_EXISTS(E0_STEP))
+  #define HAS_E0_MICROSTEPS (PIN_EXISTS(E0_MS1))
+  #define HAS_SOLENOID_0    (PIN_EXISTS(SOL0))
+
+  #define HAS_E1_ENABLE     (PIN_EXISTS(E1_ENABLE))
+  #define HAS_E1_DIR        (PIN_EXISTS(E1_DIR))
+  #define HAS_E1_STEP       (PIN_EXISTS(E1_STEP))
+  #define HAS_E1_MICROSTEPS (PIN_EXISTS(E1_MS1))
+  #define HAS_SOLENOID_1    (PIN_EXISTS(SOL1))
+
+  #define HAS_E2_ENABLE     (PIN_EXISTS(E2_ENABLE))
+  #define HAS_E2_DIR        (PIN_EXISTS(E2_DIR))
+  #define HAS_E2_STEP       (PIN_EXISTS(E2_STEP))
+  #define HAS_E2_MICROSTEPS (PIN_EXISTS(E2_MS1))
+  #define HAS_SOLENOID_2    (PIN_EXISTS(SOL2))
+
+  #define HAS_E3_ENABLE     (PIN_EXISTS(E3_ENABLE))
+  #define HAS_E3_DIR        (PIN_EXISTS(E3_DIR))
+  #define HAS_E3_STEP       (PIN_EXISTS(E3_STEP))
+  #define HAS_E3_MICROSTEPS (PIN_EXISTS(E3_MS1))
+  #define HAS_SOLENOID_3    (PIN_EXISTS(SOL3))
+
+  #define HAS_E4_ENABLE     (PIN_EXISTS(E4_ENABLE))
+  #define HAS_E4_DIR        (PIN_EXISTS(E4_DIR))
+  #define HAS_E4_STEP       (PIN_EXISTS(E4_STEP))
+  #define HAS_E4_MICROSTEPS (PIN_EXISTS(E4_MS1))
+  #define HAS_SOLENOID_4    (PIN_EXISTS(SOL4))
+
+  // Endstops and bed probe
+  #define HAS_X_MIN (PIN_EXISTS(X_MIN) && !IS_Z2_OR_PROBE(X,MIN))
+  #define HAS_X_MAX (PIN_EXISTS(X_MAX) && !IS_Z2_OR_PROBE(X,MAX))
+  #define HAS_Y_MIN (PIN_EXISTS(Y_MIN) && !IS_Z2_OR_PROBE(Y,MIN))
+  #define HAS_Y_MAX (PIN_EXISTS(Y_MAX) && !IS_Z2_OR_PROBE(Y,MAX))
+  #define HAS_Z_MIN (PIN_EXISTS(Z_MIN) && !IS_Z2_OR_PROBE(Z,MIN))
+  #define HAS_Z_MAX (PIN_EXISTS(Z_MAX) && !IS_Z2_OR_PROBE(Z,MAX))
+  #define HAS_Z2_MIN (PIN_EXISTS(Z2_MIN))
+  #define HAS_Z2_MAX (PIN_EXISTS(Z2_MAX))
+  #define HAS_Z_MIN_PROBE_PIN (PIN_EXISTS(Z_MIN_PROBE))
+
+  // Thermistors
   #define HAS_TEMP_0 (PIN_EXISTS(TEMP_0) && TEMP_SENSOR_0 != 0 && TEMP_SENSOR_0 > -2)
   #define HAS_TEMP_1 (PIN_EXISTS(TEMP_1) && TEMP_SENSOR_1 != 0 && TEMP_SENSOR_1 > -2)
   #define HAS_TEMP_2 (PIN_EXISTS(TEMP_2) && TEMP_SENSOR_2 != 0 && TEMP_SENSOR_2 > -2)
   #define HAS_TEMP_3 (PIN_EXISTS(TEMP_3) && TEMP_SENSOR_3 != 0 && TEMP_SENSOR_3 > -2)
+  #define HAS_TEMP_4 (PIN_EXISTS(TEMP_4) && TEMP_SENSOR_4 != 0 && TEMP_SENSOR_4 > -2)
+  #define HAS_TEMP_HOTEND (HAS_TEMP_0 || ENABLED(HEATER_0_USES_MAX6675))
   #define HAS_TEMP_BED (PIN_EXISTS(TEMP_BED) && TEMP_SENSOR_BED != 0 && TEMP_SENSOR_BED > -2)
+
+  // Heaters
   #define HAS_HEATER_0 (PIN_EXISTS(HEATER_0))
   #define HAS_HEATER_1 (PIN_EXISTS(HEATER_1))
   #define HAS_HEATER_2 (PIN_EXISTS(HEATER_2))
   #define HAS_HEATER_3 (PIN_EXISTS(HEATER_3))
+  #define HAS_HEATER_4 (PIN_EXISTS(HEATER_4))
   #define HAS_HEATER_BED (PIN_EXISTS(HEATER_BED))
+
+  // Thermal protection
+  #define HAS_THERMALLY_PROTECTED_BED (ENABLED(THERMAL_PROTECTION_BED) && HAS_TEMP_BED && HAS_HEATER_BED)
+  #define WATCH_HOTENDS (ENABLED(THERMAL_PROTECTION_HOTENDS) && WATCH_TEMP_PERIOD > 0)
+  #define WATCH_THE_BED (HAS_THERMALLY_PROTECTED_BED && WATCH_BED_TEMP_PERIOD > 0)
+
+  // Auto fans
   #define HAS_AUTO_FAN_0 (PIN_EXISTS(E0_AUTO_FAN))
   #define HAS_AUTO_FAN_1 (HOTENDS > 1 && PIN_EXISTS(E1_AUTO_FAN))
   #define HAS_AUTO_FAN_2 (HOTENDS > 2 && PIN_EXISTS(E2_AUTO_FAN))
   #define HAS_AUTO_FAN_3 (HOTENDS > 3 && PIN_EXISTS(E3_AUTO_FAN))
+  #define HAS_AUTO_FAN_4 (HOTENDS > 4 && PIN_EXISTS(E4_AUTO_FAN))
   #define HAS_AUTO_FAN (HAS_AUTO_FAN_0 || HAS_AUTO_FAN_1 || HAS_AUTO_FAN_2 || HAS_AUTO_FAN_3)
   #define AUTO_1_IS_0 (E1_AUTO_FAN_PIN == E0_AUTO_FAN_PIN)
   #define AUTO_2_IS_0 (E2_AUTO_FAN_PIN == E0_AUTO_FAN_PIN)
@@ -444,84 +551,42 @@
   #define AUTO_3_IS_0 (E3_AUTO_FAN_PIN == E0_AUTO_FAN_PIN)
   #define AUTO_3_IS_1 (E3_AUTO_FAN_PIN == E1_AUTO_FAN_PIN)
   #define AUTO_3_IS_2 (E3_AUTO_FAN_PIN == E2_AUTO_FAN_PIN)
+  #define AUTO_4_IS_0 (E4_AUTO_FAN_PIN == E0_AUTO_FAN_PIN)
+  #define AUTO_4_IS_1 (E4_AUTO_FAN_PIN == E1_AUTO_FAN_PIN)
+  #define AUTO_4_IS_2 (E4_AUTO_FAN_PIN == E2_AUTO_FAN_PIN)
+  #define AUTO_4_IS_3 (E4_AUTO_FAN_PIN == E3_AUTO_FAN_PIN)
+
+  // Other fans
   #define HAS_FAN0 (PIN_EXISTS(FAN))
-  #define HAS_FAN1 (PIN_EXISTS(FAN1) && CONTROLLERFAN_PIN != FAN1_PIN && E0_AUTO_FAN_PIN != FAN1_PIN && E1_AUTO_FAN_PIN != FAN1_PIN && E2_AUTO_FAN_PIN != FAN1_PIN && E3_AUTO_FAN_PIN != FAN1_PIN)
+  #define HAS_FAN1 (PIN_EXISTS(FAN1) && CONTROLLER_FAN_PIN != FAN1_PIN && E0_AUTO_FAN_PIN != FAN1_PIN && E1_AUTO_FAN_PIN != FAN1_PIN && E2_AUTO_FAN_PIN != FAN1_PIN && E3_AUTO_FAN_PIN != FAN1_PIN)
-  #define HAS_FAN2 (PIN_EXISTS(FAN2) && CONTROLLERFAN_PIN != FAN2_PIN && E0_AUTO_FAN_PIN != FAN2_PIN && E1_AUTO_FAN_PIN != FAN2_PIN && E2_AUTO_FAN_PIN != FAN2_PIN && E3_AUTO_FAN_PIN != FAN2_PIN)
+  #define HAS_FAN2 (PIN_EXISTS(FAN2) && CONTROLLER_FAN_PIN != FAN2_PIN && E0_AUTO_FAN_PIN != FAN2_PIN && E1_AUTO_FAN_PIN != FAN2_PIN && E2_AUTO_FAN_PIN != FAN2_PIN && E3_AUTO_FAN_PIN != FAN2_PIN)
-  #define HAS_CONTROLLERFAN (PIN_EXISTS(CONTROLLERFAN))
+  #define HAS_CONTROLLER_FAN (PIN_EXISTS(CONTROLLER_FAN))
+
+  // Servos
   #define HAS_SERVOS (defined(NUM_SERVOS) && NUM_SERVOS > 0)
   #define HAS_SERVO_0 (PIN_EXISTS(SERVO0))
   #define HAS_SERVO_1 (PIN_EXISTS(SERVO1))
   #define HAS_SERVO_2 (PIN_EXISTS(SERVO2))
   #define HAS_SERVO_3 (PIN_EXISTS(SERVO3))
+
+  // Sensors
   #define HAS_FILAMENT_WIDTH_SENSOR (PIN_EXISTS(FILWIDTH))
   #define HAS_FIL_RUNOUT (PIN_EXISTS(FIL_RUNOUT))
+
+  // User Interface
   #define HAS_HOME (PIN_EXISTS(HOME))
   #define HAS_KILL (PIN_EXISTS(KILL))
   #define HAS_SUICIDE (PIN_EXISTS(SUICIDE))
   #define HAS_PHOTOGRAPH (PIN_EXISTS(PHOTOGRAPH))
-  #define HAS_X_MIN (PIN_EXISTS(X_MIN) && !IS_Z2_OR_PROBE(X_MIN_PIN))
-  #define HAS_X_MAX (PIN_EXISTS(X_MAX) && !IS_Z2_OR_PROBE(X_MAX_PIN))
-  #define HAS_Y_MIN (PIN_EXISTS(Y_MIN) && !IS_Z2_OR_PROBE(Y_MIN_PIN))
-  #define HAS_Y_MAX (PIN_EXISTS(Y_MAX) && !IS_Z2_OR_PROBE(Y_MAX_PIN))
-  #define HAS_Z_MIN (PIN_EXISTS(Z_MIN) && !IS_Z2_OR_PROBE(Z_MIN_PIN))
-  #define HAS_Z_MAX (PIN_EXISTS(Z_MAX) && !IS_Z2_OR_PROBE(Z_MAX_PIN))
-  #define HAS_Z2_MIN (PIN_EXISTS(Z2_MIN))
-  #define HAS_Z2_MAX (PIN_EXISTS(Z2_MAX))
-  #define HAS_Z_MIN_PROBE_PIN (PIN_EXISTS(Z_MIN_PROBE))
-  #define HAS_SOLENOID_1 (PIN_EXISTS(SOL1))
-  #define HAS_SOLENOID_2 (PIN_EXISTS(SOL2))
-  #define HAS_SOLENOID_3 (PIN_EXISTS(SOL3))
-  #define HAS_MICROSTEPS_X (PIN_EXISTS(X_MS1))
-  #define HAS_MICROSTEPS_Y (PIN_EXISTS(Y_MS1))
-  #define HAS_MICROSTEPS_Z (PIN_EXISTS(Z_MS1))
-  #define HAS_MICROSTEPS_E0 (PIN_EXISTS(E0_MS1))
-  #define HAS_MICROSTEPS_E1 (PIN_EXISTS(E1_MS1))
-  #define HAS_MICROSTEPS_E2 (PIN_EXISTS(E2_MS1))
-  #define HAS_MICROSTEPS (HAS_MICROSTEPS_X || HAS_MICROSTEPS_Y || HAS_MICROSTEPS_Z || HAS_MICROSTEPS_E0 || HAS_MICROSTEPS_E1 || HAS_MICROSTEPS_E2)
-  #define HAS_STEPPER_RESET (PIN_EXISTS(STEPPER_RESET))
-  #define HAS_X_ENABLE (PIN_EXISTS(X_ENABLE))
-  #define HAS_X2_ENABLE (PIN_EXISTS(X2_ENABLE))
-  #define HAS_Y_ENABLE (PIN_EXISTS(Y_ENABLE))
-  #define HAS_Y2_ENABLE (PIN_EXISTS(Y2_ENABLE))
-  #define HAS_Z_ENABLE (PIN_EXISTS(Z_ENABLE))
-  #define HAS_Z2_ENABLE (PIN_EXISTS(Z2_ENABLE))
-  #define HAS_E0_ENABLE (PIN_EXISTS(E0_ENABLE))
-  #define HAS_E1_ENABLE (PIN_EXISTS(E1_ENABLE))
-  #define HAS_E2_ENABLE (PIN_EXISTS(E2_ENABLE))
-  #define HAS_E3_ENABLE (PIN_EXISTS(E3_ENABLE))
-  #define HAS_E4_ENABLE (PIN_EXISTS(E4_ENABLE))
-  #define HAS_X_DIR (PIN_EXISTS(X_DIR))
-  #define HAS_X2_DIR (PIN_EXISTS(X2_DIR))
-  #define HAS_Y_DIR (PIN_EXISTS(Y_DIR))
-  #define HAS_Y2_DIR (PIN_EXISTS(Y2_DIR))
-  #define HAS_Z_DIR (PIN_EXISTS(Z_DIR))
-  #define HAS_Z2_DIR (PIN_EXISTS(Z2_DIR))
-  #define HAS_E0_DIR (PIN_EXISTS(E0_DIR))
-  #define HAS_E1_DIR (PIN_EXISTS(E1_DIR))
-  #define HAS_E2_DIR (PIN_EXISTS(E2_DIR))
-  #define HAS_E3_DIR (PIN_EXISTS(E3_DIR))
-  #define HAS_E4_DIR (PIN_EXISTS(E4_DIR))
-  #define HAS_X_STEP (PIN_EXISTS(X_STEP))
-  #define HAS_X2_STEP (PIN_EXISTS(X2_STEP))
-  #define HAS_Y_STEP (PIN_EXISTS(Y_STEP))
-  #define HAS_Y2_STEP (PIN_EXISTS(Y2_STEP))
-  #define HAS_Z_STEP (PIN_EXISTS(Z_STEP))
-  #define HAS_Z2_STEP (PIN_EXISTS(Z2_STEP))
-  #define HAS_E0_STEP (PIN_EXISTS(E0_STEP))
-  #define HAS_E1_STEP (PIN_EXISTS(E1_STEP))
-  #define HAS_E2_STEP (PIN_EXISTS(E2_STEP))
-  #define HAS_E3_STEP (PIN_EXISTS(E3_STEP))
-  #define HAS_E4_STEP (PIN_EXISTS(E4_STEP))
-  #define HAS_DIGIPOTSS (PIN_EXISTS(DIGIPOTSS))
   #define HAS_BUZZER (PIN_EXISTS(BEEPER) || ENABLED(LCD_USE_I2C_BUZZER))
   #define HAS_CASE_LIGHT (PIN_EXISTS(CASE_LIGHT))
 
+  // Digital control
+  #define HAS_MICROSTEPS (HAS_X_MICROSTEPS || HAS_Y_MICROSTEPS || HAS_Z_MICROSTEPS || HAS_E0_MICROSTEPS || HAS_E1_MICROSTEPS || HAS_E2_MICROSTEPS || HAS_E3_MICROSTEPS || HAS_E4_MICROSTEPS)
+  #define HAS_STEPPER_RESET (PIN_EXISTS(STEPPER_RESET))
+  #define HAS_DIGIPOTSS (PIN_EXISTS(DIGIPOTSS))
   #define HAS_MOTOR_CURRENT_PWM (PIN_EXISTS(MOTOR_CURRENT_PWM_XY) || PIN_EXISTS(MOTOR_CURRENT_PWM_Z) || PIN_EXISTS(MOTOR_CURRENT_PWM_E))
 
-  #define HAS_TEMP_HOTEND (HAS_TEMP_0 || ENABLED(HEATER_0_USES_MAX6675))
-
-  #define HAS_THERMALLY_PROTECTED_BED (HAS_TEMP_BED && HAS_HEATER_BED && ENABLED(THERMAL_PROTECTION_BED))
-
   /**
    * This setting is also used by M109 when trying to calculate
    * a ballpark safe margin to prevent wait-forever situation.
@@ -540,9 +605,12 @@
       #define WRITE_HEATER_2(v) WRITE(HEATER_2_PIN, v)
       #if HOTENDS > 3
         #define WRITE_HEATER_3(v) WRITE(HEATER_3_PIN, v)
-      #endif
+        #if HOTENDS > 4
-    #endif
+          #define WRITE_HEATER_4(v) WRITE(HEATER_4_PIN, v)
-  #endif
+        #endif // HOTENDS > 4
+      #endif // HOTENDS > 3
+    #endif // HOTENDS > 2
+  #endif // HOTENDS > 1
   #if ENABLED(HEATERS_PARALLEL)
     #define WRITE_HEATER_0(v) { WRITE_HEATER_0P(v); WRITE_HEATER_1(v); }
   #else
@@ -577,6 +645,15 @@
   #endif
   #define WRITE_FAN_N(n, v) WRITE_FAN##n(v)
 
+
+  /**
+   * Heater & Fan Pausing
+   */
+  #if ENABLED(PROBING_FANS_OFF) && FAN_COUNT == 0
+    #undef PROBING_FANS_OFF
+  #endif
+  #define QUIET_PROBING (ENABLED(PROBING_HEATERS_OFF) || ENABLED(PROBING_FANS_OFF))
+
   /**
    * Servos and probes
    */
@@ -589,7 +666,7 @@
 
   #define PROBE_PIN_CONFIGURED (HAS_Z_MIN_PROBE_PIN || (HAS_Z_MIN && ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)))
 
-  #define HAS_BED_PROBE (PROBE_SELECTED && PROBE_PIN_CONFIGURED)
+  #define HAS_BED_PROBE (PROBE_SELECTED && PROBE_PIN_CONFIGURED && DISABLED(PROBE_MANUALLY))
 
   #if ENABLED(Z_PROBE_ALLEN_KEY)
     #define PROBE_IS_TRIGGERED_WHEN_STOWED_TEST
@@ -630,39 +707,35 @@
   #endif
 
   /**
-   * Delta radius/rod trimmers
+   * Delta radius/rod trimmers/angle trimmers
    */
   #if ENABLED(DELTA)
-    #ifndef DELTA_RADIUS_TRIM_TOWER_1
+    #ifndef DELTA_CALIBRATION_RADIUS
-      #define DELTA_RADIUS_TRIM_TOWER_1 0.0
+      #define DELTA_CALIBRATION_RADIUS DELTA_PRINTABLE_RADIUS - 10
     #endif
-    #ifndef DELTA_RADIUS_TRIM_TOWER_2
+    #ifndef DELTA_ENDSTOP_ADJ
-      #define DELTA_RADIUS_TRIM_TOWER_2 0.0
+      #define DELTA_ENDSTOP_ADJ { 0, 0, 0 }
     #endif
-    #ifndef DELTA_RADIUS_TRIM_TOWER_3
+    #ifndef DELTA_TOWER_ANGLE_TRIM
-      #define DELTA_RADIUS_TRIM_TOWER_3 0.0
+      #define DELTA_TOWER_ANGLE_TRIM {0, 0, 0}
     #endif
-    #ifndef DELTA_DIAGONAL_ROD_TRIM_TOWER_1
+    #ifndef DELTA_RADIUS_TRIM_TOWER
-      #define DELTA_DIAGONAL_ROD_TRIM_TOWER_1 0.0
+      #define DELTA_RADIUS_TRIM_TOWER {0, 0, 0}
     #endif
-    #ifndef DELTA_DIAGONAL_ROD_TRIM_TOWER_2
+    #ifndef DELTA_DIAGONAL_ROD_TRIM_TOWER
-      #define DELTA_DIAGONAL_ROD_TRIM_TOWER_2 0.0
+      #define DELTA_DIAGONAL_ROD_TRIM_TOWER {0, 0, 0}
-    #endif
-    #ifndef DELTA_DIAGONAL_ROD_TRIM_TOWER_3
-      #define DELTA_DIAGONAL_ROD_TRIM_TOWER_3 0.0
     #endif
   #endif
 
   /**
-   * Set ABL options based on the specific type of leveling
+   * Set granular options based on the specific type of leveling
    */
   #define ABL_PLANAR (ENABLED(AUTO_BED_LEVELING_LINEAR) || ENABLED(AUTO_BED_LEVELING_3POINT))
   #define ABL_GRID   (ENABLED(AUTO_BED_LEVELING_LINEAR) || ENABLED(AUTO_BED_LEVELING_BILINEAR))
-  #define HAS_ABL    (ABL_PLANAR || ABL_GRID)
+  #define HAS_ABL    (ABL_PLANAR || ABL_GRID || ENABLED(AUTO_BED_LEVELING_UBL))
-
+  #define HAS_LEVELING          (HAS_ABL || ENABLED(MESH_BED_LEVELING))
-  #define PLANNER_LEVELING      (HAS_ABL || ENABLED(MESH_BED_LEVELING))
+  #define PLANNER_LEVELING      (ABL_PLANAR || ABL_GRID || ENABLED(MESH_BED_LEVELING))
   #define HAS_PROBING_PROCEDURE (HAS_ABL || ENABLED(Z_MIN_PROBE_REPEATABILITY_TEST))
-
   #if HAS_PROBING_PROCEDURE
     #define PROBE_BED_WIDTH abs(RIGHT_PROBE_BED_POSITION - (LEFT_PROBE_BED_POSITION))
     #define PROBE_BED_HEIGHT abs(BACK_PROBE_BED_POSITION - (FRONT_PROBE_BED_POSITION))
@@ -700,6 +773,11 @@
   #ifndef Z_CLEARANCE_BETWEEN_PROBES
     #define Z_CLEARANCE_BETWEEN_PROBES Z_HOMING_HEIGHT
   #endif
+  #if Z_CLEARANCE_BETWEEN_PROBES > Z_HOMING_HEIGHT
+    #define MANUAL_PROBE_HEIGHT Z_CLEARANCE_BETWEEN_PROBES
+  #else
+    #define MANUAL_PROBE_HEIGHT Z_HOMING_HEIGHT
+  #endif
 
   #if IS_KINEMATIC
     // Check for this in the code instead
@@ -718,8 +796,22 @@
   // Stepper pulse duration, in cycles
   #define STEP_PULSE_CYCLES ((MINIMUM_STEPPER_PULSE) * CYCLES_PER_MICROSECOND)
 
-  #ifndef DELTA_ENDSTOP_ADJ
+  #if ENABLED(SDCARD_SORT_ALPHA)
-    #define DELTA_ENDSTOP_ADJ { 0 }
+    #define HAS_FOLDER_SORTING (FOLDER_SORTING || ENABLED(SDSORT_GCODE))
+  #endif
+
+  // Updated G92 behavior shifts the workspace
+  #define HAS_POSITION_SHIFT DISABLED(NO_WORKSPACE_OFFSETS)
+  // The home offset also shifts the coordinate space
+  #define HAS_HOME_OFFSET (DISABLED(NO_WORKSPACE_OFFSETS) || ENABLED(DELTA))
+  // Either offset yields extra calculations on all moves
+  #define HAS_WORKSPACE_OFFSET (HAS_POSITION_SHIFT || HAS_HOME_OFFSET)
+  // M206 doesn't apply to DELTA
+  #define HAS_M206_COMMAND (HAS_HOME_OFFSET && DISABLED(DELTA))
+
+  // LCD timeout to status screen default is 15s
+  #ifndef LCD_TIMEOUT_TO_STATUS
+    #define LCD_TIMEOUT_TO_STATUS 15000
   #endif
 
 #endif // CONDITIONALS_POST_H

Marlin/Configuration_adv.h

@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine/test this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -393,18 +393,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -425,6 +443,9 @@
 // On the Info Screen, display XY with one decimal place when possible
 //#define LCD_DECIMAL_SMALL_XY
 
+// The timeout (in ms) to return to the status screen from sub-menus
+//#define LCD_TIMEOUT_TO_STATUS 15000
+
 #if ENABLED(SDSUPPORT)
 
   // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
@@ -442,6 +463,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -454,6 +511,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -466,8 +525,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -496,45 +572,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -558,19 +611,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -583,6 +656,15 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
+
+  // If this is defined, the currently active mesh will be saved in the
+  // current slot on M500.
+  #define UBL_SAVE_ACTIVE_ON_M500
 #endif
 
 // @section extras
@@ -596,6 +678,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -677,43 +760,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -726,6 +820,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -767,27 +862,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -800,181 +895,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -997,6 +1040,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1048,6 +1092,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1084,7 +1133,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1098,4 +1147,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/G26_Mesh_Validation_Tool.cpp

@@ -0,0 +1,881 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/**
+ * Marlin Firmware -- G26 - Mesh Validation Tool
+ */
+
+#include "MarlinConfig.h"
+
+#if ENABLED(AUTO_BED_LEVELING_UBL) && ENABLED(UBL_G26_MESH_EDITING)
+
+  #include "ubl.h"
+  #include "Marlin.h"
+  #include "planner.h"
+  #include "stepper.h"
+  #include "temperature.h"
+  #include "ultralcd.h"
+
+  #define EXTRUSION_MULTIPLIER 1.0
+  #define RETRACTION_MULTIPLIER 1.0
+  #define NOZZLE 0.4
+  #define FILAMENT 1.75
+  #define LAYER_HEIGHT 0.2
+  #define PRIME_LENGTH 10.0
+  #define BED_TEMP 60.0
+  #define HOTEND_TEMP 205.0
+  #define OOZE_AMOUNT 0.3
+
+  #define SIZE_OF_INTERSECTION_CIRCLES 5
+  #define SIZE_OF_CROSSHAIRS 3
+
+  #if SIZE_OF_CROSSHAIRS >= SIZE_OF_INTERSECTION_CIRCLES
+    #error "SIZE_OF_CROSSHAIRS must be less than SIZE_OF_INTERSECTION_CIRCLES."
+  #endif
+
+  /**
+   *   G26 Mesh Validation Tool
+   *
+   *   G26 is a Mesh Validation Tool intended to provide support for the Marlin Unified Bed Leveling System.
+   *   In order to fully utilize and benefit from the Marlin Unified Bed Leveling System an accurate Mesh must
+   *   be defined.  G29 is designed to allow the user to quickly validate the correctness of her Mesh.  It will
+   *   first heat the bed and nozzle. It will then print lines and circles along the Mesh Cell boundaries and
+   *   the intersections of those lines (respectively).
+   *
+   *   This action allows the user to immediately see where the Mesh is properly defined and where it needs to
+   *   be edited.  The command will generate the Mesh lines closest to the nozzle's starting position.  Alternatively
+   *   the user can specify the X and Y position of interest with command parameters.  This allows the user to
+   *   focus on a particular area of the Mesh where attention is needed.
+   *
+   *   B #  Bed   Set the Bed Temperature.  If not specified, a default of 60 C. will be assumed.
+   *
+   *   C    Current   When searching for Mesh Intersection points to draw, use the current nozzle location
+   *        as the base for any distance comparison.
+   *
+   *   D    Disable   Disable the Unified Bed Leveling System.  In the normal case the user is invoking this
+   *        command to see how well a Mesh as been adjusted to match a print surface.  In order to do
+   *        this the Unified Bed Leveling System is turned on by the G26 command.  The D parameter
+   *        alters the command's normal behaviour and disables the Unified Bed Leveling System even if
+   *        it is on.
+   *
+   *   H #  Hotend    Set the Nozzle Temperature.  If not specified, a default of 205 C. will be assumed.
+   *
+   *   F #  Filament  Used to specify the diameter of the filament being used.  If not specified
+   *        1.75mm filament is assumed.  If you are not getting acceptable results by using the
+   *        'correct' numbers, you can scale this number up or down a little bit to change the amount
+   *        of filament that is being extruded during the printing of the various lines on the bed.
+   *
+   *   K    Keep-On   Keep the heaters turned on at the end of the command.
+   *
+   *   L #  Layer   Layer height.  (Height of nozzle above bed)  If not specified .20mm will be used.
+   *
+   *   Q #  Multiplier  Retraction Multiplier.  Normally not needed.  Retraction defaults to 1.0mm and
+   *        un-retraction is at 1.2mm   These numbers will be scaled by the specified amount
+   *
+   *   N #  Nozzle    Used to control the size of nozzle diameter.  If not specified, a .4mm nozzle is assumed.
+   *        'n' can be used instead if your host program does not appreciate you using 'N'.
+   *
+   *   O #  Ooooze    How much your nozzle will Ooooze filament while getting in position to print.  This
+   *        is over kill, but using this parameter will let you get the very first 'cicle' perfect
+   *        so you have a trophy to peel off of the bed and hang up to show how perfectly you have your
+   *        Mesh calibrated.  If not specified, a filament length of .3mm is assumed.
+   *
+   *   P #  Prime   Prime the nozzle with specified length of filament.  If this parameter is not
+   *        given, no prime action will take place.  If the parameter specifies an amount, that much
+   *        will be purged before continuing.  If no amount is specified the command will start
+   *        purging filament until the user provides an LCD Click and then it will continue with
+   *        printing the Mesh.  You can carefully remove the spent filament with a needle nose
+   *        pliers while holding the LCD Click wheel in a depressed state.
+   *
+   *   R #  Random    Randomize the order that the circles are drawn on the bed.  The search for the closest
+   *        undrawn cicle is still done.  But the distance to the location for each circle has a
+   *        random number of the size specified added to it.  Specifying R50 will give an interesting
+   *        deviation from the normal behaviour on a 10 x 10 Mesh.
+   *
+   *   X #  X coordinate  Specify the starting location of the drawing activity.
+   *
+   *   Y #  Y coordinate  Specify the starting location of the drawing activity.
+   */
+
+  // External references
+
+  extern float feedrate;
+  extern Planner planner;
+  #if ENABLED(ULTRA_LCD)
+    extern char lcd_status_message[];
+  #endif
+  extern float destination[XYZE];
+  void set_destination_to_current();
+  void set_current_to_destination();
+  float code_value_float();
+  float code_value_linear_units();
+  float code_value_axis_units(const AxisEnum axis);
+  bool code_value_bool();
+  bool code_has_value();
+  void lcd_init();
+  void lcd_setstatuspgm(const char* const message, const uint8_t level);
+  bool prepare_move_to_destination_cartesian();
+  void line_to_destination();
+  void line_to_destination(float);
+  void sync_plan_position_e();
+  void chirp_at_user();
+
+  // Private functions
+
+  void un_retract_filament(float where[XYZE]);
+  void retract_filament(float where[XYZE]);
+  void look_for_lines_to_connect();
+  bool parse_G26_parameters();
+  void move_to(const float&, const float&, const float&, const float&) ;
+  void print_line_from_here_to_there(const float&, const float&, const float&, const float&, const float&, const float&);
+  bool turn_on_heaters();
+  bool prime_nozzle();
+
+  static uint16_t circle_flags[16], horizontal_mesh_line_flags[16], vertical_mesh_line_flags[16], continue_with_closest = 0;
+  float g26_e_axis_feedrate = 0.020,
+        random_deviation = 0.0,
+        layer_height = LAYER_HEIGHT;
+
+  static bool g26_retracted = false; // Track the retracted state of the nozzle so mismatched
+                                     // retracts/recovers won't result in a bad state.
+
+  float valid_trig_angle(float);
+  mesh_index_pair find_closest_circle_to_print(const float&, const float&);
+
+  static float extrusion_multiplier = EXTRUSION_MULTIPLIER,
+               retraction_multiplier = RETRACTION_MULTIPLIER,
+               nozzle = NOZZLE,
+               filament_diameter = FILAMENT,
+               prime_length = PRIME_LENGTH,
+               x_pos, y_pos,
+               ooze_amount = OOZE_AMOUNT;
+
+  static int16_t bed_temp = BED_TEMP,
+                 hotend_temp = HOTEND_TEMP;
+
+  static int8_t prime_flag = 0;
+
+  static bool keep_heaters_on = false;
+
+  /**
+   * G26: Mesh Validation Pattern generation.
+   *
+   * Used to interactively edit UBL's Mesh by placing the
+   * nozzle in a problem area and doing a G29 P4 R command.
+   */
+  void gcode_G26() {
+    SERIAL_ECHOLNPGM("G26 command started.  Waiting for heater(s).");
+    float tmp, start_angle, end_angle;
+    int   i, xi, yi;
+    mesh_index_pair location;
+
+    // Don't allow Mesh Validation without homing first,
+    // or if the parameter parsing did not go OK, abort
+    if (axis_unhomed_error(true, true, true) || parse_G26_parameters()) return;
+
+    if (current_position[Z_AXIS] < Z_CLEARANCE_BETWEEN_PROBES) {
+      do_blocking_move_to_z(Z_CLEARANCE_BETWEEN_PROBES);
+      stepper.synchronize();
+      set_current_to_destination();
+    }
+
+    if (turn_on_heaters()) goto LEAVE;
+
+    current_position[E_AXIS] = 0.0;
+    sync_plan_position_e();
+
+    if (prime_flag && prime_nozzle()) goto LEAVE;
+
+    /**
+     *  Bed is preheated
+     *
+     *  Nozzle is at temperature
+     *
+     *  Filament is primed!
+     *
+     *  It's  "Show Time" !!!
+     */
+
+    ZERO(circle_flags);
+    ZERO(horizontal_mesh_line_flags);
+    ZERO(vertical_mesh_line_flags);
+
+    // Move nozzle to the specified height for the first layer
+    set_destination_to_current();
+    destination[Z_AXIS] = layer_height;
+    move_to(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], 0.0);
+    move_to(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], ooze_amount);
+
+    ubl.has_control_of_lcd_panel = true;
+    //debug_current_and_destination(PSTR("Starting G26 Mesh Validation Pattern."));
+
+    /**
+     * Declare and generate a sin() & cos() table to be used during the circle drawing.  This will lighten
+     * the CPU load and make the arc drawing faster and more smooth
+     */
+    float sin_table[360 / 30 + 1], cos_table[360 / 30 + 1];
+    for (i = 0; i <= 360 / 30; i++) {
+      cos_table[i] = SIZE_OF_INTERSECTION_CIRCLES * cos(RADIANS(valid_trig_angle(i * 30.0)));
+      sin_table[i] = SIZE_OF_INTERSECTION_CIRCLES * sin(RADIANS(valid_trig_angle(i * 30.0)));
+    }
+
+    do {
+
+      if (ubl_lcd_clicked()) {              // Check if the user wants to stop the Mesh Validation
+        #if ENABLED(ULTRA_LCD)
+          lcd_setstatuspgm(PSTR("Mesh Validation Stopped."), 99);
+          lcd_quick_feedback();
+        #endif
+        while (!ubl_lcd_clicked()) {         // Wait until the user is done pressing the
+          idle();                            // Encoder Wheel if that is why we are leaving
+          lcd_reset_alert_level();
+          lcd_setstatuspgm(PSTR(""));
+        }
+        while (ubl_lcd_clicked()) {          // Wait until the user is done pressing the
+          idle();                            // Encoder Wheel if that is why we are leaving
+          lcd_setstatuspgm(PSTR("Unpress Wheel"), 99);
+        }
+        goto LEAVE;
+      }
+
+      location = continue_with_closest
+        ? find_closest_circle_to_print(current_position[X_AXIS], current_position[Y_AXIS])
+        : find_closest_circle_to_print(x_pos, y_pos); // Find the closest Mesh Intersection to where we are now.
+
+      if (location.x_index >= 0 && location.y_index >= 0) {
+        const float circle_x = pgm_read_float(&ubl.mesh_index_to_xpos[location.x_index]),
+                    circle_y = pgm_read_float(&ubl.mesh_index_to_ypos[location.y_index]);
+
+        // Let's do a couple of quick sanity checks.  We can pull this code out later if we never see it catch a problem
+        #ifdef DELTA
+          if (HYPOT2(circle_x, circle_y) > sq(DELTA_PRINTABLE_RADIUS)) {
+            SERIAL_ERROR_START;
+            SERIAL_ERRORLNPGM("Attempt to print outside of DELTA_PRINTABLE_RADIUS.");
+            goto LEAVE;
+          }
+        #endif
+
+        // TODO: Change this to use `position_is_reachable`
+        if (!WITHIN(circle_x, X_MIN_POS, X_MAX_POS) || !WITHIN(circle_y, Y_MIN_POS, Y_MAX_POS)) {
+          SERIAL_ERROR_START;
+          SERIAL_ERRORLNPGM("Attempt to print off the bed.");
+          goto LEAVE;
+        }
+
+        xi = location.x_index;  // Just to shrink the next few lines and make them easier to understand
+        yi = location.y_index;
+
+        if (ubl.g26_debug_flag) {
+          SERIAL_ECHOPAIR("   Doing circle at: (xi=", xi);
+          SERIAL_ECHOPAIR(", yi=", yi);
+          SERIAL_CHAR(')');
+          SERIAL_EOL;
+        }
+
+        start_angle = 0.0;    // assume it is going to be a full circle
+        end_angle   = 360.0;
+        if (xi == 0) {       // Check for bottom edge
+          start_angle = -90.0;
+          end_angle   =  90.0;
+          if (yi == 0)        // it is an edge, check for the two left corners
+            start_angle = 0.0;
+          else if (yi == GRID_MAX_POINTS_Y - 1)
+            end_angle = 0.0;
+        }
+        else if (xi == GRID_MAX_POINTS_X - 1) { // Check for top edge
+          start_angle =  90.0;
+          end_angle   = 270.0;
+          if (yi == 0)                  // it is an edge, check for the two right corners
+            end_angle = 180.0;
+          else if (yi == GRID_MAX_POINTS_Y - 1)
+            start_angle = 180.0;
+        }
+        else if (yi == 0) {
+          start_angle =   0.0;         // only do the top   side of the cirlce
+          end_angle   = 180.0;
+        }
+        else if (yi == GRID_MAX_POINTS_Y - 1) {
+          start_angle = 180.0;         // only do the bottom side of the cirlce
+          end_angle   = 360.0;
+        }
+
+        for (tmp = start_angle; tmp < end_angle - 0.1; tmp += 30.0) {
+          int tmp_div_30 = tmp / 30.0;
+          if (tmp_div_30 < 0) tmp_div_30 += 360 / 30;
+          if (tmp_div_30 > 11) tmp_div_30 -= 360 / 30;
+
+          float x = circle_x + cos_table[tmp_div_30],    // for speed, these are now a lookup table entry
+                y = circle_y + sin_table[tmp_div_30],
+                xe = circle_x + cos_table[tmp_div_30 + 1],
+                ye = circle_y + sin_table[tmp_div_30 + 1];
+          #ifdef DELTA
+            if (HYPOT2(x, y) > sq(DELTA_PRINTABLE_RADIUS))   // Check to make sure this part of
+              continue;                                      // the 'circle' is on the bed.  If
+          #else                                              // not, we need to skip
+            x  = constrain(x, X_MIN_POS + 1, X_MAX_POS - 1); // This keeps us from bumping the endstops
+            y  = constrain(y, Y_MIN_POS + 1, Y_MAX_POS - 1);
+            xe = constrain(xe, X_MIN_POS + 1, X_MAX_POS - 1);
+            ye = constrain(ye, Y_MIN_POS + 1, Y_MAX_POS - 1);
+          #endif
+
+          //if (ubl.g26_debug_flag) {
+          //  char ccc, *cptr, seg_msg[50], seg_num[10];
+          //  strcpy(seg_msg, "   segment: ");
+          //  strcpy(seg_num, "    \n");
+          //  cptr = (char*) "01234567890ABCDEF????????";
+          //  ccc = cptr[tmp_div_30];
+          //  seg_num[1] = ccc;
+          //  strcat(seg_msg, seg_num);
+          //  debug_current_and_destination(seg_msg);
+          //}
+
+          print_line_from_here_to_there(LOGICAL_X_POSITION(x), LOGICAL_Y_POSITION(y), layer_height, LOGICAL_X_POSITION(xe), LOGICAL_Y_POSITION(ye), layer_height);
+
+        }
+
+        //debug_current_and_destination(PSTR("Looking for lines to connect."));
+        look_for_lines_to_connect();
+        //debug_current_and_destination(PSTR("Done with line connect."));
+      }
+
+      //debug_current_and_destination(PSTR("Done with current circle."));
+
+    } while (location.x_index >= 0 && location.y_index >= 0);
+
+    LEAVE:
+    lcd_reset_alert_level();
+    lcd_setstatuspgm(PSTR("Leaving G26"));
+
+    retract_filament(destination);
+    destination[Z_AXIS] = Z_CLEARANCE_BETWEEN_PROBES;
+
+    //debug_current_and_destination(PSTR("ready to do Z-Raise."));
+    move_to(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], 0); // Raise the nozzle
+    //debug_current_and_destination(PSTR("done doing Z-Raise."));
+
+    destination[X_AXIS] = x_pos;                                               // Move back to the starting position
+    destination[Y_AXIS] = y_pos;
+    //destination[Z_AXIS] = Z_CLEARANCE_BETWEEN_PROBES;                        // Keep the nozzle where it is
+
+    move_to(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], 0); // Move back to the starting position
+    //debug_current_and_destination(PSTR("done doing X/Y move."));
+
+    ubl.has_control_of_lcd_panel = false;     // Give back control of the LCD Panel!
+
+    if (!keep_heaters_on) {
+      #if HAS_TEMP_BED
+        thermalManager.setTargetBed(0);
+      #endif
+      thermalManager.setTargetHotend(0, 0);
+    }
+  }
+
+
+  float valid_trig_angle(float d) {
+    while (d > 360.0) d -= 360.0;
+    while (d < 0.0) d += 360.0;
+    return d;
+  }
+
+  mesh_index_pair find_closest_circle_to_print(const float &X, const float &Y) {
+    float closest = 99999.99;
+    mesh_index_pair return_val;
+
+    return_val.x_index = return_val.y_index = -1;
+
+    for (uint8_t i = 0; i < GRID_MAX_POINTS_X; i++) {
+      for (uint8_t j = 0; j < GRID_MAX_POINTS_Y; j++) {
+        if (!is_bit_set(circle_flags, i, j)) {
+          const float mx = pgm_read_float(&ubl.mesh_index_to_xpos[i]),  // We found a circle that needs to be printed
+                      my = pgm_read_float(&ubl.mesh_index_to_ypos[j]);
+
+          // Get the distance to this intersection
+          float f = HYPOT(X - mx, Y - my);
+
+          // It is possible that we are being called with the values
+          // to let us find the closest circle to the start position.
+          // But if this is not the case, add a small weighting to the
+          // distance calculation to help it choose a better place to continue.
+          f += HYPOT(x_pos - mx, y_pos - my) / 15.0;
+
+          // Add in the specified amount of Random Noise to our search
+          if (random_deviation > 1.0)
+            f += random(0.0, random_deviation);
+
+          if (f < closest) {
+            closest = f;              // We found a closer location that is still
+            return_val.x_index = i;   // un-printed  --- save the data for it
+            return_val.y_index = j;
+            return_val.distance = closest;
+          }
+        }
+      }
+    }
+    bit_set(circle_flags, return_val.x_index, return_val.y_index);   // Mark this location as done.
+    return return_val;
+  }
+
+  void look_for_lines_to_connect() {
+    float sx, sy, ex, ey;
+
+    for (uint8_t i = 0; i < GRID_MAX_POINTS_X; i++) {
+      for (uint8_t j = 0; j < GRID_MAX_POINTS_Y; j++) {
+
+        if (i < GRID_MAX_POINTS_X) { // We can't connect to anything to the right than GRID_MAX_POINTS_X.
+                                         // This is already a half circle because we are at the edge of the bed.
+
+          if (is_bit_set(circle_flags, i, j) && is_bit_set(circle_flags, i + 1, j)) { // check if we can do a line to the left
+            if (!is_bit_set(horizontal_mesh_line_flags, i, j)) {
+
+              //
+              // We found two circles that need a horizontal line to connect them
+              // Print it!
+              //
+              sx = pgm_read_float(&ubl.mesh_index_to_xpos[  i  ]) + (SIZE_OF_INTERSECTION_CIRCLES - (SIZE_OF_CROSSHAIRS)); // right edge
+              ex = pgm_read_float(&ubl.mesh_index_to_xpos[i + 1]) - (SIZE_OF_INTERSECTION_CIRCLES - (SIZE_OF_CROSSHAIRS)); // left edge
+
+              sx = constrain(sx, X_MIN_POS + 1, X_MAX_POS - 1);
+              sy = ey = constrain(pgm_read_float(&ubl.mesh_index_to_ypos[j]), Y_MIN_POS + 1, Y_MAX_POS - 1);
+              ex = constrain(ex, X_MIN_POS + 1, X_MAX_POS - 1);
+
+              if (ubl.g26_debug_flag) {
+                SERIAL_ECHOPAIR(" Connecting with horizontal line (sx=", sx);
+                SERIAL_ECHOPAIR(", sy=", sy);
+                SERIAL_ECHOPAIR(") -> (ex=", ex);
+                SERIAL_ECHOPAIR(", ey=", ey);
+                SERIAL_CHAR(')');
+                SERIAL_EOL;
+                //debug_current_and_destination(PSTR("Connecting horizontal line."));
+              }
+
+              print_line_from_here_to_there(LOGICAL_X_POSITION(sx), LOGICAL_Y_POSITION(sy), layer_height, LOGICAL_X_POSITION(ex), LOGICAL_Y_POSITION(ey), layer_height);
+              bit_set(horizontal_mesh_line_flags, i, j);   // Mark it as done so we don't do it again
+            }
+          }
+
+          if (j < GRID_MAX_POINTS_Y) { // We can't connect to anything further back than GRID_MAX_POINTS_Y.
+                                           // This is already a half circle because we are at the edge  of the bed.
+
+            if (is_bit_set(circle_flags, i, j) && is_bit_set(circle_flags, i, j + 1)) { // check if we can do a line straight down
+              if (!is_bit_set( vertical_mesh_line_flags, i, j)) {
+                //
+                // We found two circles that need a vertical line to connect them
+                // Print it!
+                //
+                sy = pgm_read_float(&ubl.mesh_index_to_ypos[  j  ]) + (SIZE_OF_INTERSECTION_CIRCLES - (SIZE_OF_CROSSHAIRS)); // top edge
+                ey = pgm_read_float(&ubl.mesh_index_to_ypos[j + 1]) - (SIZE_OF_INTERSECTION_CIRCLES - (SIZE_OF_CROSSHAIRS)); // bottom edge
+
+                sx = ex = constrain(pgm_read_float(&ubl.mesh_index_to_xpos[i]), X_MIN_POS + 1, X_MAX_POS - 1);
+                sy = constrain(sy, Y_MIN_POS + 1, Y_MAX_POS - 1);
+                ey = constrain(ey, Y_MIN_POS + 1, Y_MAX_POS - 1);
+
+                if (ubl.g26_debug_flag) {
+                  SERIAL_ECHOPAIR(" Connecting with vertical line (sx=", sx);
+                  SERIAL_ECHOPAIR(", sy=", sy);
+                  SERIAL_ECHOPAIR(") -> (ex=", ex);
+                  SERIAL_ECHOPAIR(", ey=", ey);
+                  SERIAL_CHAR(')');
+                  SERIAL_EOL;
+                  debug_current_and_destination(PSTR("Connecting vertical line."));
+                }
+                print_line_from_here_to_there(LOGICAL_X_POSITION(sx), LOGICAL_Y_POSITION(sy), layer_height, LOGICAL_X_POSITION(ex), LOGICAL_Y_POSITION(ey), layer_height);
+                bit_set(vertical_mesh_line_flags, i, j);   // Mark it as done so we don't do it again
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+
+  void move_to(const float &x, const float &y, const float &z, const float &e_delta) {
+    float feed_value;
+    static float last_z = -999.99;
+
+    bool has_xy_component = (x != current_position[X_AXIS] || y != current_position[Y_AXIS]); // Check if X or Y is involved in the movement.
+
+    //if (ubl.g26_debug_flag) SERIAL_ECHOLNPAIR("in move_to()  has_xy_component:", (int)has_xy_component);
+
+    if (z != last_z) {
+      //if (ubl.g26_debug_flag) SERIAL_ECHOLNPAIR("in move_to()  changing Z to ", (int)z);
+
+      last_z = z;
+      feed_value = planner.max_feedrate_mm_s[Z_AXIS]/(3.0);  // Base the feed rate off of the configured Z_AXIS feed rate
+
+      destination[X_AXIS] = current_position[X_AXIS];
+      destination[Y_AXIS] = current_position[Y_AXIS];
+      destination[Z_AXIS] = z;                          // We know the last_z==z or we wouldn't be in this block of code.
+      destination[E_AXIS] = current_position[E_AXIS];
+
+      ubl_line_to_destination(feed_value, 0);
+
+      stepper.synchronize();
+      set_destination_to_current();
+
+      //if (ubl.g26_debug_flag) debug_current_and_destination(PSTR(" in move_to() done with Z move"));
+    }
+
+    // Check if X or Y is involved in the movement.
+    // Yes: a 'normal' movement. No: a retract() or un_retract()
+    feed_value = has_xy_component ? PLANNER_XY_FEEDRATE() / 10.0 : planner.max_feedrate_mm_s[E_AXIS] / 1.5;
+
+    if (ubl.g26_debug_flag) SERIAL_ECHOLNPAIR("in move_to() feed_value for XY:", feed_value);
+
+    destination[X_AXIS] = x;
+    destination[Y_AXIS] = y;
+    destination[E_AXIS] += e_delta;
+
+    //if (ubl.g26_debug_flag) debug_current_and_destination(PSTR(" in move_to() doing last move"));
+
+    ubl_line_to_destination(feed_value, 0);
+
+    //if (ubl.g26_debug_flag) debug_current_and_destination(PSTR(" in move_to() after last move"));
+
+    stepper.synchronize();
+    set_destination_to_current();
+
+  }
+
+  void retract_filament(float where[XYZE]) {
+    if (!g26_retracted) { // Only retract if we are not already retracted!
+      g26_retracted = true;
+      //if (ubl.g26_debug_flag) SERIAL_ECHOLNPGM(" Decided to do retract.");
+      move_to(where[X_AXIS], where[Y_AXIS], where[Z_AXIS], -1.0 * retraction_multiplier);
+      //if (ubl.g26_debug_flag) SERIAL_ECHOLNPGM(" Retraction done.");
+    }
+  }
+
+  void un_retract_filament(float where[XYZE]) {
+    if (g26_retracted) { // Only un-retract if we are retracted.
+      move_to(where[X_AXIS], where[Y_AXIS], where[Z_AXIS], 1.2 * retraction_multiplier);
+      g26_retracted = false;
+      //if (ubl.g26_debug_flag) SERIAL_ECHOLNPGM(" unretract done.");
+    }
+  }
+
+  /**
+   * print_line_from_here_to_there() takes two cartesian coordinates and draws a line from one
+   * to the other.  But there are really three sets of coordinates involved.  The first coordinate
+   * is the present location of the nozzle.  We don't necessarily want to print from this location.
+   * We first need to move the nozzle to the start of line segment where we want to print.  Once
+   * there, we can use the two coordinates supplied to draw the line.
+   *
+   * Note:  Although we assume the first set of coordinates is the start of the line and the second
+   * set of coordinates is the end of the line, it does not always work out that way.  This function
+   * optimizes the movement to minimize the travel distance before it can start printing.  This saves
+   * a lot of time and eleminates a lot of non-sensical movement of the nozzle.   However, it does
+   * cause a lot of very little short retracement of th nozzle when it draws the very first line
+   * segment of a 'circle'.   The time this requires is very short and is easily saved by the other
+   * cases where the optimization comes into play.
+   */
+  void print_line_from_here_to_there(const float &sx, const float &sy, const float &sz, const float &ex, const float &ey, const float &ez) {
+    const float dx_s = current_position[X_AXIS] - sx,   // find our distance from the start of the actual line segment
+                dy_s = current_position[Y_AXIS] - sy,
+                dist_start = HYPOT2(dx_s, dy_s),        // We don't need to do a sqrt(), we can compare the distance^2
+                                                        // to save computation time
+                dx_e = current_position[X_AXIS] - ex,   // find our distance from the end of the actual line segment
+                dy_e = current_position[Y_AXIS] - ey,
+                dist_end = HYPOT2(dx_e, dy_e),
+
+                line_length = HYPOT(ex - sx, ey - sy);
+
+    // If the end point of the line is closer to the nozzle, flip the direction,
+    // moving from the end to the start. On very small lines the optimization isn't worth it.
+    if (dist_end < dist_start && (SIZE_OF_INTERSECTION_CIRCLES) < abs(line_length)) {
+      //if (ubl.g26_debug_flag) SERIAL_ECHOLNPGM("  Reversing start and end of print_line_from_here_to_there()");
+      return print_line_from_here_to_there(ex, ey, ez, sx, sy, sz);
+    }
+
+    // Decide whether to retract.
+
+    if (dist_start > 2.0) {
+      retract_filament(destination);
+      //if (ubl.g26_debug_flag) SERIAL_ECHOLNPGM("  filament retracted.");
+    }
+    move_to(sx, sy, sz, 0.0); // Get to the starting point with no extrusion
+
+    const float e_pos_delta = line_length * g26_e_axis_feedrate * extrusion_multiplier;
+
+    un_retract_filament(destination);
+
+    //if (ubl.g26_debug_flag) {
+    //  SERIAL_ECHOLNPGM("  doing printing move.");
+    //  debug_current_and_destination(PSTR("doing final move_to() inside print_line_from_here_to_there()"));
+    //}
+    move_to(ex, ey, ez, e_pos_delta);  // Get to the ending point with an appropriate amount of extrusion
+  }
+
+  /**
+   * This function used to be inline code in G26. But there are so many
+   * parameters it made sense to turn them into static globals and get
+   * this code out of sight of the main routine.
+   */
+  bool parse_G26_parameters() {
+
+    extrusion_multiplier  = EXTRUSION_MULTIPLIER;
+    retraction_multiplier = RETRACTION_MULTIPLIER;
+    nozzle                = NOZZLE;
+    filament_diameter     = FILAMENT;
+    layer_height          = LAYER_HEIGHT;
+    prime_length          = PRIME_LENGTH;
+    bed_temp              = BED_TEMP;
+    hotend_temp           = HOTEND_TEMP;
+    ooze_amount           = OOZE_AMOUNT;
+    prime_flag            = 0;
+    keep_heaters_on       = false;
+
+    if (code_seen('B')) {
+      bed_temp = code_value_temp_abs();
+      if (!WITHIN(bed_temp, 15, 140)) {
+        SERIAL_PROTOCOLLNPGM("?Specified bed temperature not plausible.");
+        return UBL_ERR;
+      }
+    }
+
+    if (code_seen('C')) continue_with_closest++;
+
+    if (code_seen('L')) {
+      layer_height = code_value_linear_units();
+      if (!WITHIN(layer_height, 0.0, 2.0)) {
+        SERIAL_PROTOCOLLNPGM("?Specified layer height not plausible.");
+        return UBL_ERR;
+      }
+    }
+
+    if (code_seen('Q')) {
+      if (code_has_value()) {
+        retraction_multiplier = code_value_float();
+        if (!WITHIN(retraction_multiplier, 0.05, 15.0)) {
+          SERIAL_PROTOCOLLNPGM("?Specified Retraction Multiplier not plausible.");
+          return UBL_ERR;
+        }
+      }
+      else {
+        SERIAL_PROTOCOLLNPGM("?Retraction Multiplier must be specified.");
+        return UBL_ERR;
+      }
+    }
+
+    if (code_seen('N') || code_seen('n')) {
+      nozzle = code_value_float();
+      if (!WITHIN(nozzle, 0.1, 1.0)) {
+        SERIAL_PROTOCOLLNPGM("?Specified nozzle size not plausible.");
+        return UBL_ERR;
+      }
+    }
+
+    if (code_seen('K')) keep_heaters_on++;
+
+    if (code_seen('O') && code_has_value())
+      ooze_amount = code_value_linear_units();
+
+    if (code_seen('P')) {
+      if (!code_has_value())
+        prime_flag = -1;
+      else {
+        prime_flag++;
+        prime_length = code_value_linear_units();
+        if (!WITHIN(prime_length, 0.0, 25.0)) {
+          SERIAL_PROTOCOLLNPGM("?Specified prime length not plausible.");
+          return UBL_ERR;
+        }
+      }
+    }
+
+    if (code_seen('F')) {
+      filament_diameter = code_value_linear_units();
+      if (!WITHIN(filament_diameter, 1.0, 4.0)) {
+        SERIAL_PROTOCOLLNPGM("?Specified filament size not plausible.");
+        return UBL_ERR;
+      }
+    }
+    extrusion_multiplier *= sq(1.75) / sq(filament_diameter);         // If we aren't using 1.75mm filament, we need to
+                                                                      // scale up or down the length needed to get the
+                                                                      // same volume of filament
+
+    extrusion_multiplier *= filament_diameter * sq(nozzle) / sq(0.3); // Scale up by nozzle size
+
+    if (code_seen('H')) {
+      hotend_temp = code_value_temp_abs();
+      if (!WITHIN(hotend_temp, 165, 280)) {
+        SERIAL_PROTOCOLLNPGM("?Specified nozzle temperature not plausible.");
+        return UBL_ERR;
+      }
+    }
+
+    if (code_seen('R')) {
+      randomSeed(millis());
+      random_deviation = code_has_value() ? code_value_float() : 50.0;
+    }
+
+    x_pos = current_position[X_AXIS];
+    y_pos = current_position[Y_AXIS];
+
+    if (code_seen('X')) {
+      x_pos = code_value_axis_units(X_AXIS);
+      if (!WITHIN(x_pos, X_MIN_POS, X_MAX_POS)) {
+        SERIAL_PROTOCOLLNPGM("?Specified X coordinate not plausible.");
+        return UBL_ERR;
+      }
+    }
+    else
+
+    if (code_seen('Y')) {
+      y_pos = code_value_axis_units(Y_AXIS);
+      if (!WITHIN(y_pos, Y_MIN_POS, Y_MAX_POS)) {
+        SERIAL_PROTOCOLLNPGM("?Specified Y coordinate not plausible.");
+        return UBL_ERR;
+      }
+    }
+
+    /**
+     * We save the question of what to do with the Unified Bed Leveling System's Activation until the very
+     * end.  The reason is, if one of the parameters specified up above is incorrect, we don't want to
+     * alter the system's status.  We wait until we know everything is correct before altering the state
+     * of the system.
+     */
+    ubl.state.active = !code_seen('D');
+
+    return UBL_OK;
+  }
+
+  bool exit_from_g26() {
+    //strcpy(lcd_status_message, "Leaving G26"); // We can't do lcd_setstatus() without having it continue;
+    lcd_reset_alert_level();
+    lcd_setstatuspgm(PSTR("Leaving G26"));
+    while (ubl_lcd_clicked()) idle();
+    return UBL_ERR;
+  }
+
+  /**
+   * Turn on the bed and nozzle heat and
+   * wait for them to get up to temperature.
+   */
+  bool turn_on_heaters() {
+    millis_t next;
+    #if HAS_TEMP_BED
+      #if ENABLED(ULTRA_LCD)
+        if (bed_temp > 25) {
+          lcd_setstatuspgm(PSTR("G26 Heating Bed."), 99);
+          lcd_quick_feedback();
+      #endif
+          ubl.has_control_of_lcd_panel = true;
+          thermalManager.setTargetBed(bed_temp);
+          next = millis() + 5000UL;
+          while (abs(thermalManager.degBed() - bed_temp) > 3) {
+            if (ubl_lcd_clicked()) return exit_from_g26();
+            if (PENDING(millis(), next)) {
+              next = millis() + 5000UL;
+              print_heaterstates();
+            }
+            idle();
+          }
+      #if ENABLED(ULTRA_LCD)
+        }
+        lcd_setstatuspgm(PSTR("G26 Heating Nozzle."), 99);
+        lcd_quick_feedback();
+      #endif
+    #endif
+
+    // Start heating the nozzle and wait for it to reach temperature.
+    thermalManager.setTargetHotend(hotend_temp, 0);
+    while (abs(thermalManager.degHotend(0) - hotend_temp) > 3) {
+      if (ubl_lcd_clicked()) return exit_from_g26();
+      if (PENDING(millis(), next)) {
+        next = millis() + 5000UL;
+        print_heaterstates();
+      }
+      idle();
+    }
+
+    #if ENABLED(ULTRA_LCD)
+      lcd_reset_alert_level();
+      lcd_setstatuspgm(PSTR(""));
+      lcd_quick_feedback();
+    #endif
+
+    return UBL_OK;
+  }
+
+  /**
+   * Prime the nozzle if needed. Return true on error.
+   */
+  bool prime_nozzle() {
+    float Total_Prime = 0.0;
+
+    if (prime_flag == -1) {  // The user wants to control how much filament gets purged
+
+      ubl.has_control_of_lcd_panel = true;
+
+      lcd_setstatuspgm(PSTR("User-Controlled Prime"), 99);
+      chirp_at_user();
+
+      set_destination_to_current();
+
+      un_retract_filament(destination); // Make sure G26 doesn't think the filament is retracted().
+
+      while (!ubl_lcd_clicked()) {
+        chirp_at_user();
+        destination[E_AXIS] += 0.25;
+        #ifdef PREVENT_LENGTHY_EXTRUDE
+          Total_Prime += 0.25;
+          if (Total_Prime >= EXTRUDE_MAXLENGTH) return UBL_ERR;
+        #endif
+        ubl_line_to_destination(planner.max_feedrate_mm_s[E_AXIS] / 15.0, 0);
+
+        stepper.synchronize();    // Without this synchronize, the purge is more consistent,
+                                  // but because the planner has a buffer, we won't be able
+                                  // to stop as quickly.  So we put up with the less smooth
+                                  // action to give the user a more responsive 'Stop'.
+        set_destination_to_current();
+        idle();
+      }
+
+      while (ubl_lcd_clicked()) idle();           // Debounce Encoder Wheel
+
+      #if ENABLED(ULTRA_LCD)
+        strcpy_P(lcd_status_message, PSTR("Done Priming")); // We can't do lcd_setstatuspgm() without having it continue;
+                                                            // So...  We cheat to get a message up.
+        lcd_setstatuspgm(PSTR("Done Priming"), 99);
+        lcd_quick_feedback();
+      #endif
+
+      ubl.has_control_of_lcd_panel = false;
+
+    }
+    else {
+      #if ENABLED(ULTRA_LCD)
+        lcd_setstatuspgm(PSTR("Fixed Length Prime."), 99);
+        lcd_quick_feedback();
+      #endif
+      set_destination_to_current();
+      destination[E_AXIS] += prime_length;
+      ubl_line_to_destination(planner.max_feedrate_mm_s[E_AXIS] / 15.0, 0);
+      stepper.synchronize();
+      set_destination_to_current();
+      retract_filament(destination);
+    }
+
+    return UBL_OK;
+  }
+
+#endif // AUTO_BED_LEVELING_UBL && UBL_G26_MESH_EDITING

Marlin/M100_Free_Mem_Chk.cpp

@@ -26,223 +26,310 @@
  * This code watches the free memory block between the bottom of the heap and the top of the stack.
  * This memory block is initialized and watched via the M100 command.
  *
- * M100 I Initializes the free memory block and prints vitals statistics about the area
+ * M100 I   Initializes the free memory block and prints vitals statistics about the area
- * M100 F Identifies how much of the free memory block remains free and unused.  It also
- *    detects and reports any corruption within the free memory block that may have
- *    happened due to errant firmware.
- * M100 D Does a hex display of the free memory block along with a flag for any errant
- *    data that does not match the expected value.
- * M100 C x Corrupts x locations within the free memory block.   This is useful to check the
- *    correctness of the M100 F and M100 D commands.
  *
- * Initial version by Roxy-3DPrintBoard
+ * M100 F   Identifies how much of the free memory block remains free and unused. It also
+ *          detects and reports any corruption within the free memory block that may have
+ *          happened due to errant firmware.
+ *
+ * M100 D   Does a hex display of the free memory block along with a flag for any errant
+ *          data that does not match the expected value.
+ *
+ * M100 C x Corrupts x locations within the free memory block. This is useful to check the
+ *          correctness of the M100 F and M100 D commands.
+ *
+ * Also, there are two support functions that can be called from a developer's C code.
+ *
+ *    uint16_t check_for_free_memory_corruption(const char * const ptr);
+ *    void M100_dump_routine(const char * const title, const char *start, const char *end);
+ *
+ * Initial version by Roxy-3D
  */
-#define M100_FREE_MEMORY_DUMPER     // Comment out to remove Dump sub-command
+#define M100_FREE_MEMORY_DUMPER     // Enable for the `M110 D` Dump sub-command
-#define M100_FREE_MEMORY_CORRUPTOR    // Comment out to remove Corrupt sub-command
+#define M100_FREE_MEMORY_CORRUPTOR  // Enable for the `M100 C` Corrupt sub-command
 
-#include "Marlin.h"
+#include "MarlinConfig.h"
 
 #if ENABLED(M100_FREE_MEMORY_WATCHER)
+
+#define TEST_BYTE ((char) 0xE5)
+
+extern char command_queue[BUFSIZE][MAX_CMD_SIZE];
+
 extern char* __brkval;
 extern size_t  __heap_start, __heap_end, __flp;
 extern char __bss_end;
 
+#include "Marlin.h"
+#include "hex_print_routines.h"
+
 //
-// Utility functions used by M100 to get its work done.
+// Utility functions
 //
 
-char* top_of_stack();
+#define END_OF_HEAP() (__brkval ? __brkval : &__bss_end)
-void prt_hex_nibble(unsigned int);
+int check_for_free_memory_corruption(const char * const title);
-void prt_hex_byte(unsigned int);
-void prt_hex_word(unsigned int);
-int how_many_E5s_are_here(char*);
-
-void gcode_M100() {
-  static bool m100_not_initialized = true;
-  char* sp, *ptr;
-  int i, j, n;
-  //
-  // M100 D dumps the free memory block from __brkval to the stack pointer.
-  // malloc() eats memory from the start of the block and the stack grows
-  // up from the bottom of the block.    Solid 0xE5's indicate nothing has
-  // used that memory yet.   There should not be anything but 0xE5's within
-  // the block of 0xE5's.  If there is, that would indicate memory corruption
-  // probably caused by bad pointers.  Any unexpected values will be flagged in
-  // the right hand column to help spotting them.
-  //
-  #if ENABLED(M100_FREE_MEMORY_DUMPER) // Disable to remove Dump sub-command
-    if (code_seen('D')) {
-      ptr = __brkval ? __brkval : &__bss_end;
-      //
-      // We want to start and end the dump on a nice 16 byte boundry even though
-      // the values we are using are not 16 byte aligned.
-      //
-      SERIAL_ECHOPGM("\nbss_end : ");
-      prt_hex_word((unsigned int) ptr);
-      ptr = (char*)((unsigned long) ptr & 0xfff0);
-      sp = top_of_stack();
-      SERIAL_ECHOPGM("\nStack Pointer : ");
-      prt_hex_word((unsigned int) sp);
-      SERIAL_EOL;
-      sp = (char*)((unsigned long) sp | 0x000f);
-      n = sp - ptr;
-      //
-      // This is the main loop of the Dump command.
-      //
-      while (ptr < sp) {
-        prt_hex_word((unsigned int) ptr); // Print the address
-        SERIAL_CHAR(':');
-        for (i = 0; i < 16; i++) {      // and 16 data bytes
-          prt_hex_byte(*(ptr + i));
-          SERIAL_CHAR(' ');
-        }
-        SERIAL_CHAR('|');         // now show where non 0xE5's are
-        for (i = 0; i < 16; i++) {
-          if (*(ptr + i) == (char)0xe5)
-            SERIAL_CHAR(' ');
-          else
-            SERIAL_CHAR('?');
-        }
-        SERIAL_EOL;
-        ptr += 16;
-      }
-      return;
-    }
-  #endif
-  //
-  // M100 F   requests the code to return the number of free bytes in the memory pool along with
-  // other vital statistics that define the memory pool.
-  //
-  if (code_seen('F')) {
-    #if 0
-      int max_addr = (int)  __brkval ? __brkval : &__bss_end;
-      int max_cnt = 0;
-    #endif
-    int block_cnt = 0;
-    ptr =  __brkval ? __brkval : &__bss_end;
-    sp = top_of_stack();
-    n = sp - ptr;
-    // Scan through the range looking for the biggest block of 0xE5's we can find
-    for (i = 0; i < n; i++) {
-      if (*(ptr + i) == (char)0xe5) {
-        j = how_many_E5s_are_here(ptr + i);
-        if (j > 8) {
-          SERIAL_ECHOPAIR("Found ", j);
-          SERIAL_ECHOPGM(" bytes free at 0x");
-          prt_hex_word((int) ptr + i);
-          SERIAL_EOL;
-          i += j;
-          block_cnt++;
-        }
-        #if 0
-          if (j > max_cnt) {      // We don't do anything with this information yet
-            max_cnt  = j;     // but we do know where the biggest free memory block is.
-            max_addr = (int) ptr + i;
-          }
-        #endif
-      }
-    }
-    if (block_cnt > 1)
-      SERIAL_ECHOLNPGM("\nMemory Corruption detected in free memory area.");
-    return;
-  }
-  //
-  // M100 C x  Corrupts x locations in the free memory pool and reports the locations of the corruption.
-  // This is useful to check the correctness of the M100 D and the M100 F commands.
-  //
-  #if ENABLED(M100_FREE_MEMORY_CORRUPTOR)
-    if (code_seen('C')) {
-      int x = code_value_int(); // x gets the # of locations to corrupt within the memory pool
-      SERIAL_ECHOLNPGM("Corrupting free memory block.\n");
-      ptr = __brkval ? __brkval : &__bss_end;
-      SERIAL_ECHOPAIR("\nbss_end : ", ptr);
-      ptr += 8;
-      sp = top_of_stack();
-      SERIAL_ECHOPAIR("\nStack Pointer : ", sp);
-      SERIAL_ECHOLNPGM("\n");
-      n = sp - ptr - 64;    // -64 just to keep us from finding interrupt activity that
-      // has altered the stack.
-      j = n / (x + 1);
-      for (i = 1; i <= x; i++) {
-        *(ptr + (i * j)) = i;
-        SERIAL_ECHOPGM("\nCorrupting address: 0x");
-        prt_hex_word((unsigned int)(ptr + (i * j)));
-      }
-      SERIAL_ECHOLNPGM("\n");
-      return;
-    }
-  #endif
-  //
-  // M100 I    Initializes the free memory pool so it can be watched and prints vital
-  // statistics that define the free memory pool.
-  //
-  if (m100_not_initialized || code_seen('I')) {            // If no sub-command is specified, the first time
-    SERIAL_ECHOLNPGM("Initializing free memory block.\n"); // this happens, it will Initialize.
-    ptr = __brkval ? __brkval : &__bss_end;                // Repeated M100 with no sub-command will not destroy the
-    SERIAL_ECHOPAIR("\nbss_end : ", ptr);                  // state of the initialized free memory pool.
-    ptr += 8;
-    sp = top_of_stack();
-    SERIAL_ECHOPAIR("\nStack Pointer : ", sp);
-    SERIAL_ECHOLNPGM("\n");
-    n = sp - ptr - 64;    // -64 just to keep us from finding interrupt activity that
-    // has altered the stack.
-    SERIAL_ECHO(n);
-    SERIAL_ECHOLNPGM(" bytes of memory initialized.\n");
-    for (i = 0; i < n; i++)
-      *(ptr + i) = (char)0xe5;
-    for (i = 0; i < n; i++) {
-      if (*(ptr + i) != (char)0xe5) {
-        SERIAL_ECHOPAIR("? address : ", ptr + i);
-        SERIAL_ECHOPAIR("=", *(ptr + i));
-        SERIAL_ECHOLNPGM("\n");
-      }
-    }
-    m100_not_initialized = false;
-    return;
-  }
-  return;
-}
-
-// top_of_stack() returns the location of a variable on its stack frame.  The value returned is above
-// the stack once the function returns to the caller.
 
+// Location of a variable on its stack frame. Returns a value above
+// the stack (once the function returns to the caller).
 char* top_of_stack() {
   char x;
   return &x + 1; // x is pulled on return;
 }
 
-//
+// Count the number of test bytes at the specified location.
-// 3 support routines to print hex numbers.  We can print a nibble, byte and word
+int16_t count_test_bytes(const uint8_t * const ptr) {
-//
+  for (uint16_t i = 0; i < 32000; i++)
+    if (((char) ptr[i]) != TEST_BYTE)
+      return i - 1;
 
-void prt_hex_nibble(unsigned int n) {
-  if (n <= 9)
-    SERIAL_ECHO(n);
-  else
-    SERIAL_ECHO((char)('A' + n - 10));
-}
-
-void prt_hex_byte(unsigned int b) {
-  prt_hex_nibble((b & 0xf0) >> 4);
-  prt_hex_nibble(b & 0x0f);
-}
-
-void prt_hex_word(unsigned int w) {
-  prt_hex_byte((w & 0xff00) >> 8);
-  prt_hex_byte(w & 0x0ff);
-}
-
-// how_many_E5s_are_here() is a utility function to easily find out how many 0xE5's are
-// at the specified location.  Having this logic as a function simplifies the search code.
-//
-int how_many_E5s_are_here(char* p) {
-  int n;
-  for (n = 0; n < 32000; n++) {
-    if (*(p + n) != (char)0xe5)
-      return n - 1;
-  }
   return -1;
 }
 
-#endif
+//
+// M100 sub-commands
+//
+
+#if ENABLED(M100_FREE_MEMORY_DUMPER)
+  /**
+   * M100 D
+   *  Dump the free memory block from __brkval to the stack pointer.
+   *  malloc() eats memory from the start of the block and the stack grows
+   *  up from the bottom of the block. Solid test bytes indicate nothing has
+   *  used that memory yet. There should not be anything but test bytes within
+   *  the block. If so, it may indicate memory corruption due to a bad pointer.
+   *  Unexpected bytes are flagged in the right column.
+   */
+  void dump_free_memory(const uint8_t *ptr, const uint8_t *sp) {
+    //
+    // Start and end the dump on a nice 16 byte boundary
+    // (even though the values are not 16-byte aligned).
+    //
+    ptr = (uint8_t *)((uint16_t)ptr & 0xFFF0); // Align to 16-byte boundary
+    sp  = (uint8_t *)((uint16_t)sp  | 0x000F); // Align sp to the 15th byte (at or above sp)
+
+    // Dump command main loop
+    while (ptr < sp) {
+      print_hex_word((uint16_t)ptr);      // Print the address
+      SERIAL_CHAR(':');
+      for (uint8_t i = 0; i < 16; i++) {  // and 16 data bytes
+        if (i == 8) SERIAL_CHAR('-');
+        print_hex_byte(ptr[i]);
+        SERIAL_CHAR(' ');
+      }
+      safe_delay(25);
+      SERIAL_CHAR('|');                   // Point out non test bytes
+      for (uint8_t i = 0; i < 16; i++) {
+        char ccc = (char)ptr[i]; // cast to char before automatically casting to char on assignment, in case the compiler is broken
+        if (&ptr[i] >= command_queue && &ptr[i] < &command_queue[BUFSIZE][MAX_CMD_SIZE]) { // Print out ASCII in the command buffer area
+          if (!WITHIN(ccc, ' ', 0x7E)) ccc = ' ';
+        }
+        else { // If not in the command buffer area, flag bytes that don't match the test byte
+          ccc = (ccc == TEST_BYTE) ? ' ' : '?';
+        }
+        SERIAL_CHAR(ccc);
+      }
+      SERIAL_EOL;
+      ptr += 16;
+      safe_delay(25);
+      idle();
+    }
+  }
+
+void M100_dump_routine(const char * const title, const char *start, const char *end) {
+  SERIAL_ECHOLN(title);
+  //
+  // Round the start and end locations to produce full lines of output
+  //
+  start = (char*)((uint16_t) start & 0xFFF0);
+  end   = (char*)((uint16_t) end   | 0x000F);
+  dump_free_memory(start, end);
+}
+
+#endif // M100_FREE_MEMORY_DUMPER
+
+/**
+ * M100 F
+ *  Return the number of free bytes in the memory pool,
+ *  with other vital statistics defining the pool.
+ */
+void free_memory_pool_report(const char * const ptr, const uint16_t size) {
+  int16_t max_cnt = -1;
+  uint16_t block_cnt = 0;
+  char *max_addr = NULL;
+  // Find the longest block of test bytes in the buffer
+  for (uint16_t i = 0; i < size; i++) {
+    char * const addr = ptr + i;
+    if (*addr == TEST_BYTE) {
+      const uint16_t j = count_test_bytes(addr);
+      if (j > 8) {
+        SERIAL_ECHOPAIR("Found ", j);
+        SERIAL_ECHOLNPAIR(" bytes free at ", hex_address(addr));
+        if (j > max_cnt) {
+          max_cnt  = j;
+          max_addr = addr;
+        }
+        i += j;
+        block_cnt++;
+      }
+    }
+  }
+  if (block_cnt > 1) {
+    SERIAL_ECHOLNPGM("\nMemory Corruption detected in free memory area.");
+    SERIAL_ECHOPAIR("\nLargest free block is ", max_cnt);
+    SERIAL_ECHOLNPAIR(" bytes at ", hex_address(max_addr));
+  }
+  SERIAL_ECHOLNPAIR("check_for_free_memory_corruption() = ", check_for_free_memory_corruption("M100 F "));
+}
+
+#if ENABLED(M100_FREE_MEMORY_CORRUPTOR)
+  /**
+   * M100 C<num>
+   *  Corrupt <num> locations in the free memory pool and report the corrupt addresses.
+   *  This is useful to check the correctness of the M100 D and the M100 F commands.
+   */
+  void corrupt_free_memory(char *ptr, const uint16_t size) {
+    if (code_seen('C')) {
+      ptr += 8;
+      const uint16_t near_top = top_of_stack() - ptr - 250, // -250 to avoid interrupt activity that's altered the stack.
+                     j = near_top / (size + 1);
+
+      SERIAL_ECHOLNPGM("Corrupting free memory block.\n");
+      for (uint16_t i = 1; i <= size; i++) {
+        char * const addr = ptr + i * j;
+        *addr = i;
+        SERIAL_ECHOPAIR("\nCorrupting address: ", hex_address(addr));
+      }
+      SERIAL_EOL;
+    }
+  }
+#endif // M100_FREE_MEMORY_CORRUPTOR
+
+/**
+ * M100 I
+ *  Init memory for the M100 tests. (Automatically applied on the first M100.)
+ */
+void init_free_memory(uint8_t *ptr, int16_t size) {
+  SERIAL_ECHOLNPGM("Initializing free memory block.\n\n");
+
+  size -= 250;    // -250 to avoid interrupt activity that's altered the stack.
+  if (size < 0) {
+    SERIAL_ECHOLNPGM("Unable to initialize.\n");
+    return;
+  }
+
+  ptr += 8;       // move a few bytes away from the heap just because we don't want
+                  // to be altering memory that close to it.
+  memset(ptr, TEST_BYTE, size);
+
+  SERIAL_ECHO(size);
+  SERIAL_ECHOLNPGM(" bytes of memory initialized.\n");
+
+  for (uint16_t i = 0; i < size; i++) {
+    if ((char)ptr[i] != TEST_BYTE) {
+      SERIAL_ECHOPAIR("? address : ", hex_address(ptr + i));
+      SERIAL_ECHOLNPAIR("=", hex_byte(ptr[i]));
+      SERIAL_EOL;
+    }
+  }
+}
+
+/**
+ * M100: Free Memory Check
+ */
+void gcode_M100() {
+  SERIAL_ECHOPAIR("\n__brkval : ", hex_address(__brkval));
+  SERIAL_ECHOPAIR("\n__bss_end : ", hex_address(&__bss_end));
+
+  char *ptr = END_OF_HEAP(), *sp = top_of_stack();
+
+  SERIAL_ECHOPAIR("\nstart of free space : ", hex_address(ptr));
+  SERIAL_ECHOLNPAIR("\nStack Pointer : ", hex_address(sp));
+
+  // Always init on the first invocation of M100
+  static bool m100_not_initialized = true;
+  if (m100_not_initialized || code_seen('I')) {
+    m100_not_initialized = false;
+    init_free_memory(ptr, sp - ptr);
+  }
+
+  #if ENABLED(M100_FREE_MEMORY_DUMPER)
+    if (code_seen('D'))
+      return dump_free_memory(ptr, sp);
+  #endif
+
+  if (code_seen('F'))
+    return free_memory_pool_report(ptr, sp - ptr);
+
+  #if ENABLED(M100_FREE_MEMORY_CORRUPTOR)
+
+    if (code_seen('C'))
+      return corrupt_free_memory(ptr, code_value_int());
+
+  #endif
+}
+
+int check_for_free_memory_corruption(const char * const title) {
+  SERIAL_ECHO(title);
+
+  char *ptr = END_OF_HEAP(), *sp = top_of_stack();
+  int n = sp - ptr;
+
+  SERIAL_ECHOPAIR("\nfmc() n=", n);
+  SERIAL_ECHOPAIR("\n&__brkval: ", hex_address(&__brkval));
+  SERIAL_ECHOPAIR("=",             hex_address(__brkval));
+  SERIAL_ECHOPAIR("\n__bss_end: ", hex_address(&__bss_end));
+  SERIAL_ECHOPAIR(" sp=",          hex_address(sp));
+
+  if (sp < ptr)  {
+    SERIAL_ECHOPGM(" sp < Heap ");
+    // SET_INPUT_PULLUP(63);           // if the developer has a switch wired up to their controller board
+    // safe_delay(5);                  // this code can be enabled to pause the display as soon as the
+    // while ( READ(63))               // malfunction is detected.   It is currently defaulting to a switch
+    //   idle();                       // being on pin-63 which is unassigend and available on most controller
+    // safe_delay(20);                 // boards.
+    // while ( !READ(63))
+    //   idle();
+    safe_delay(20);
+    #ifdef M100_FREE_MEMORY_DUMPER
+      M100_dump_routine("   Memory corruption detected with sp<Heap\n", (char*)0x1B80, 0x21FF);
+    #endif
+  }
+
+  // Scan through the range looking for the biggest block of 0xE5's we can find
+  int block_cnt = 0;
+  for (int i = 0; i < n; i++) {
+    if (ptr[i] == TEST_BYTE) {
+      int16_t j = count_test_bytes(ptr + i);
+      if (j > 8) {
+        // SERIAL_ECHOPAIR("Found ", j);
+        // SERIAL_ECHOLNPAIR(" bytes free at ", hex_address(ptr + i));
+        i += j;
+        block_cnt++;
+        SERIAL_ECHOPAIR(" (", block_cnt);
+        SERIAL_ECHOPAIR(") found=", j);
+        SERIAL_ECHOPGM("   ");
+      }
+    }
+  }
+  SERIAL_ECHOPAIR("  block_found=", block_cnt);
+
+  if (block_cnt != 1 || __brkval != 0x0000)
+    SERIAL_ECHOLNPGM("\nMemory Corruption detected in free memory area.");
+
+  if (block_cnt == 0)       // Make sure the special case of no free blocks shows up as an
+    block_cnt = -1;         // error to the calling code!
+
+  SERIAL_ECHOPGM(" return=");
+  if (block_cnt == 1) {
+    SERIAL_CHAR('0');       // if the block_cnt is 1, nothing has broken up the free memory
+    SERIAL_EOL;             // area and it is appropriate to say 'no corruption'.
+    return 0;
+  }
+  SERIAL_ECHOLNPGM("true");
+  return block_cnt;
+}
+
+#endif // M100_FREE_MEMORY_WATCHER
+
 

Marlin/Makefile

@@ -247,16 +247,6 @@ F_CPU ?= 16000000
 # Libraries, the "hardware variant" are for boards
 # that derives from that, and their source are present in
 # the main Marlin source directory
-ifeq ($(HARDWARE_VARIANT), $(filter $(HARDWARE_VARIANT),arduino Sanguino))
-HARDWARE_DIR = $(ARDUINO_INSTALL_DIR)/hardware
-else
-ifeq ($(shell [ $(ARDUINO_VERSION) -ge 100 ] && echo true), true)
-HARDWARE_DIR = ../ArduinoAddons/Arduino_1.x.x
-else
-HARDWARE_DIR = ../ArduinoAddons/Arduino_0.xx
-endif
-endif
-HARDWARE_SRC= $(HARDWARE_DIR)/arduino/avr/cores/arduino
 
 TARGET = $(notdir $(CURDIR))
 
@@ -266,12 +256,10 @@ TARGET = $(notdir $(CURDIR))
 
 VPATH = .
 VPATH += $(BUILD_DIR)
-VPATH += $(HARDWARE_SRC)
+VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/cores/arduino
-ifeq ($(HARDWARE_VARIANT), $(filter $(HARDWARE_VARIANT),arduino Teensy Sanguino))
+
-VPATH += $(HARDWARE_DIR)/marlin/avr/libraries/LiquidCrystal/src
+VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/libraries/SPI
-VPATH += $(HARDWARE_DIR)/marlin/avr/libraries/SPI
+VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/libraries/SPI/src
-VPATH += $(HARDWARE_DIR)/arduino/avr/libraries/SPI
-VPATH += $(HARDWARE_DIR)/arduino/avr/libraries/SPI/src
 VPATH += $(ARDUINO_INSTALL_DIR)/libraries/LiquidCrystal/src
 ifeq ($(LIQUID_TWI2), 1)
 VPATH += $(ARDUINO_INSTALL_DIR)/libraries/Wire
@@ -282,22 +270,9 @@ ifeq ($(WIRE), 1)
 VPATH += $(ARDUINO_INSTALL_DIR)/libraries/Wire
 VPATH += $(ARDUINO_INSTALL_DIR)/libraries/Wire/utility
 endif
-else
+
-VPATH += $(HARDWARE_DIR)/libraries/LiquidCrystal
-VPATH += $(HARDWARE_DIR)/libraries/SPI
-ifeq ($(LIQUID_TWI2), 1)
-VPATH += $(HARDWARE_DIR)/libraries/Wire
-VPATH += $(HARDWARE_DIR)/libraries/Wire/utility
-VPATH += $(HARDWARE_DIR)/libraries/LiquidTWI2
-endif
-ifeq ($(WIRE), 1)
-VPATH += $(HARDWARE_DIR)/libraries/Wire
-VPATH += $(HARDWARE_DIR)/libraries/Wire/utility
-endif
-endif
 ifeq ($(HARDWARE_VARIANT), arduino)
 HARDWARE_SUB_VARIANT ?= mega
-VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/variants/$(HARDWARE_SUB_VARIANT)
 VPATH += $(ARDUINO_INSTALL_DIR)/hardware/arduino/avr/variants/$(HARDWARE_SUB_VARIANT)
 else
 ifeq ($(HARDWARE_VARIANT), Sanguino)
@@ -320,7 +295,8 @@ CXXSRC = WMath.cpp WString.cpp Print.cpp Marlin_main.cpp	\
 	SdFile.cpp SdVolume.cpp planner.cpp stepper.cpp \
 	temperature.cpp cardreader.cpp configuration_store.cpp \
 	watchdog.cpp SPI.cpp servo.cpp Tone.cpp ultralcd.cpp digipot_mcp4451.cpp \
-	dac_mcp4728.cpp vector_3.cpp qr_solve.cpp endstops.cpp stopwatch.cpp utility.cpp
+	dac_mcp4728.cpp vector_3.cpp qr_solve.cpp endstops.cpp stopwatch.cpp utility.cpp \
+	printcounter.cpp nozzle.cpp serial.cpp
 ifeq ($(LIQUID_TWI2), 0)
 CXXSRC += LiquidCrystal.cpp
 else
@@ -393,7 +369,7 @@ ifneq ($(HARDWARE_MOTHERBOARD),)
 CTUNING += -DMOTHERBOARD=${HARDWARE_MOTHERBOARD}
 endif
 #CEXTRA = -Wa,-adhlns=$(<:.c=.lst)
-CEXTRA = -fno-use-cxa-atexit
+CEXTRA = -fno-use-cxa-atexit -fno-threadsafe-statics
 
 CFLAGS := $(CDEBUG) $(CDEFS) $(CINCS) -O$(OPT) $(CWARN) $(CEXTRA) $(CTUNING) $(CSTANDARD)
 CXXFLAGS :=         $(CDEFS) $(CINCS) -O$(OPT) -Wall    $(CEXTRA) $(CTUNING) $(CXXSTANDARD)

Marlin/Marlin.h

@@ -39,20 +39,7 @@
 #include "types.h"
 #include "fastio.h"
 #include "utility.h"
-
+#include "serial.h"
-#ifdef USBCON
-  #include "HardwareSerial.h"
-  #if ENABLED(BLUETOOTH)
-    #define MYSERIAL bluetoothSerial
-  #else
-    #define MYSERIAL Serial
-  #endif // BLUETOOTH
-#else
-  #include "MarlinSerial.h"
-  #define MYSERIAL customizedSerial
-#endif
-
-#include "WString.h"
 
 #if ENABLED(PRINTCOUNTER)
   #include "printcounter.h"
@@ -60,52 +47,6 @@
   #include "stopwatch.h"
 #endif
 
-extern const char echomagic[] PROGMEM;
-extern const char errormagic[] PROGMEM;
-
-#define SERIAL_CHAR(x) (MYSERIAL.write(x))
-#define SERIAL_EOL SERIAL_CHAR('\n')
-
-#define SERIAL_PROTOCOLCHAR(x)              SERIAL_CHAR(x)
-#define SERIAL_PROTOCOL(x)                  (MYSERIAL.print(x))
-#define SERIAL_PROTOCOL_F(x,y)              (MYSERIAL.print(x,y))
-#define SERIAL_PROTOCOLPGM(x)               (serialprintPGM(PSTR(x)))
-#define SERIAL_PROTOCOLLN(x)                do{ MYSERIAL.print(x); SERIAL_EOL; }while(0)
-#define SERIAL_PROTOCOLLNPGM(x)             (serialprintPGM(PSTR(x "\n")))
-#define SERIAL_PROTOCOLPAIR(name, value)    (serial_echopair_P(PSTR(name),(value)))
-#define SERIAL_PROTOCOLLNPAIR(name, value)  do{ SERIAL_PROTOCOLPAIR(name, value); SERIAL_EOL; }while(0)
-
-#define SERIAL_ECHO_START             (serialprintPGM(echomagic))
-#define SERIAL_ECHO(x)                 SERIAL_PROTOCOL(x)
-#define SERIAL_ECHOPGM(x)              SERIAL_PROTOCOLPGM(x)
-#define SERIAL_ECHOLN(x)               SERIAL_PROTOCOLLN(x)
-#define SERIAL_ECHOLNPGM(x)            SERIAL_PROTOCOLLNPGM(x)
-#define SERIAL_ECHOPAIR(name,value)    SERIAL_PROTOCOLPAIR(name, value)
-#define SERIAL_ECHOLNPAIR(name, value) SERIAL_PROTOCOLLNPAIR(name, value)
-
-#define SERIAL_ERROR_START            (serialprintPGM(errormagic))
-#define SERIAL_ERROR(x)                SERIAL_PROTOCOL(x)
-#define SERIAL_ERRORPGM(x)             SERIAL_PROTOCOLPGM(x)
-#define SERIAL_ERRORLN(x)              SERIAL_PROTOCOLLN(x)
-#define SERIAL_ERRORLNPGM(x)           SERIAL_PROTOCOLLNPGM(x)
-
-void serial_echopair_P(const char* s_P, const char *v);
-void serial_echopair_P(const char* s_P, char v);
-void serial_echopair_P(const char* s_P, int v);
-void serial_echopair_P(const char* s_P, long v);
-void serial_echopair_P(const char* s_P, float v);
-void serial_echopair_P(const char* s_P, double v);
-void serial_echopair_P(const char* s_P, unsigned long v);
-FORCE_INLINE void serial_echopair_P(const char* s_P, uint8_t v) { serial_echopair_P(s_P, (int)v); }
-FORCE_INLINE void serial_echopair_P(const char* s_P, uint16_t v) { serial_echopair_P(s_P, (int)v); }
-FORCE_INLINE void serial_echopair_P(const char* s_P, bool v) { serial_echopair_P(s_P, (int)v); }
-FORCE_INLINE void serial_echopair_P(const char* s_P, void *v) { serial_echopair_P(s_P, (unsigned long)v); }
-
-// Things to write to serial from Program memory. Saves 400 to 2k of RAM.
-FORCE_INLINE void serialprintPGM(const char* str) {
-  while (char ch = pgm_read_byte(str++)) MYSERIAL.write(ch);
-}
-
 void idle(
   #if ENABLED(FILAMENT_CHANGE_FEATURE)
     bool no_stepper_sleep = false  // pass true to keep steppers from disabling on timeout
@@ -119,36 +60,36 @@ void manage_inactivity(bool ignore_stepper_queue = false);
 #endif
 
 #if HAS_X2_ENABLE
-  #define  enable_x() do{ X_ENABLE_WRITE( X_ENABLE_ON); X2_ENABLE_WRITE( X_ENABLE_ON); }while(0)
+  #define  enable_X() do{ X_ENABLE_WRITE( X_ENABLE_ON); X2_ENABLE_WRITE( X_ENABLE_ON); }while(0)
-  #define disable_x() do{ X_ENABLE_WRITE(!X_ENABLE_ON); X2_ENABLE_WRITE(!X_ENABLE_ON); axis_known_position[X_AXIS] = false; }while(0)
+  #define disable_X() do{ X_ENABLE_WRITE(!X_ENABLE_ON); X2_ENABLE_WRITE(!X_ENABLE_ON); axis_known_position[X_AXIS] = false; }while(0)
 #elif HAS_X_ENABLE
-  #define  enable_x() X_ENABLE_WRITE( X_ENABLE_ON)
+  #define  enable_X() X_ENABLE_WRITE( X_ENABLE_ON)
-  #define disable_x() do{ X_ENABLE_WRITE(!X_ENABLE_ON); axis_known_position[X_AXIS] = false; }while(0)
+  #define disable_X() do{ X_ENABLE_WRITE(!X_ENABLE_ON); axis_known_position[X_AXIS] = false; }while(0)
 #else
-  #define  enable_x() NOOP
+  #define  enable_X() NOOP
-  #define disable_x() NOOP
+  #define disable_X() NOOP
 #endif
 
 #if HAS_Y2_ENABLE
-  #define  enable_y() do{ Y_ENABLE_WRITE( Y_ENABLE_ON); Y2_ENABLE_WRITE(Y_ENABLE_ON); }while(0)
+  #define  enable_Y() do{ Y_ENABLE_WRITE( Y_ENABLE_ON); Y2_ENABLE_WRITE(Y_ENABLE_ON); }while(0)
-  #define disable_y() do{ Y_ENABLE_WRITE(!Y_ENABLE_ON); Y2_ENABLE_WRITE(!Y_ENABLE_ON); axis_known_position[Y_AXIS] = false; }while(0)
+  #define disable_Y() do{ Y_ENABLE_WRITE(!Y_ENABLE_ON); Y2_ENABLE_WRITE(!Y_ENABLE_ON); axis_known_position[Y_AXIS] = false; }while(0)
 #elif HAS_Y_ENABLE
-  #define  enable_y() Y_ENABLE_WRITE( Y_ENABLE_ON)
+  #define  enable_Y() Y_ENABLE_WRITE( Y_ENABLE_ON)
-  #define disable_y() do{ Y_ENABLE_WRITE(!Y_ENABLE_ON); axis_known_position[Y_AXIS] = false; }while(0)
+  #define disable_Y() do{ Y_ENABLE_WRITE(!Y_ENABLE_ON); axis_known_position[Y_AXIS] = false; }while(0)
 #else
-  #define  enable_y() NOOP
+  #define  enable_Y() NOOP
-  #define disable_y() NOOP
+  #define disable_Y() NOOP
 #endif
 
 #if HAS_Z2_ENABLE
-  #define  enable_z() do{ Z_ENABLE_WRITE( Z_ENABLE_ON); Z2_ENABLE_WRITE(Z_ENABLE_ON); }while(0)
+  #define  enable_Z() do{ Z_ENABLE_WRITE( Z_ENABLE_ON); Z2_ENABLE_WRITE(Z_ENABLE_ON); }while(0)
-  #define disable_z() do{ Z_ENABLE_WRITE(!Z_ENABLE_ON); Z2_ENABLE_WRITE(!Z_ENABLE_ON); axis_known_position[Z_AXIS] = false; }while(0)
+  #define disable_Z() do{ Z_ENABLE_WRITE(!Z_ENABLE_ON); Z2_ENABLE_WRITE(!Z_ENABLE_ON); axis_known_position[Z_AXIS] = false; }while(0)
 #elif HAS_Z_ENABLE
-  #define  enable_z() Z_ENABLE_WRITE( Z_ENABLE_ON)
+  #define  enable_Z() Z_ENABLE_WRITE( Z_ENABLE_ON)
-  #define disable_z() do{ Z_ENABLE_WRITE(!Z_ENABLE_ON); axis_known_position[Z_AXIS] = false; }while(0)
+  #define disable_Z() do{ Z_ENABLE_WRITE(!Z_ENABLE_ON); axis_known_position[Z_AXIS] = false; }while(0)
 #else
-  #define  enable_z() NOOP
+  #define  enable_Z() NOOP
-  #define disable_z() NOOP
+  #define disable_Z() NOOP
 #endif
 
 #if ENABLED(MIXING_EXTRUDER)
@@ -157,54 +98,64 @@ void manage_inactivity(bool ignore_stepper_queue = false);
    * Mixing steppers synchronize their enable (and direction) together
    */
   #if MIXING_STEPPERS > 3
-    #define  enable_e0() { E0_ENABLE_WRITE( E_ENABLE_ON); E1_ENABLE_WRITE( E_ENABLE_ON); E2_ENABLE_WRITE( E_ENABLE_ON); E3_ENABLE_WRITE( E_ENABLE_ON); }
+    #define  enable_E0() { E0_ENABLE_WRITE( E_ENABLE_ON); E1_ENABLE_WRITE( E_ENABLE_ON); E2_ENABLE_WRITE( E_ENABLE_ON); E3_ENABLE_WRITE( E_ENABLE_ON); }
-    #define disable_e0() { E0_ENABLE_WRITE(!E_ENABLE_ON); E1_ENABLE_WRITE(!E_ENABLE_ON); E2_ENABLE_WRITE(!E_ENABLE_ON); E3_ENABLE_WRITE(!E_ENABLE_ON); }
+    #define disable_E0() { E0_ENABLE_WRITE(!E_ENABLE_ON); E1_ENABLE_WRITE(!E_ENABLE_ON); E2_ENABLE_WRITE(!E_ENABLE_ON); E3_ENABLE_WRITE(!E_ENABLE_ON); }
   #elif MIXING_STEPPERS > 2
-    #define  enable_e0() { E0_ENABLE_WRITE( E_ENABLE_ON); E1_ENABLE_WRITE( E_ENABLE_ON); E2_ENABLE_WRITE( E_ENABLE_ON); }
+    #define  enable_E0() { E0_ENABLE_WRITE( E_ENABLE_ON); E1_ENABLE_WRITE( E_ENABLE_ON); E2_ENABLE_WRITE( E_ENABLE_ON); }
-    #define disable_e0() { E0_ENABLE_WRITE(!E_ENABLE_ON); E1_ENABLE_WRITE(!E_ENABLE_ON); E2_ENABLE_WRITE(!E_ENABLE_ON); }
+    #define disable_E0() { E0_ENABLE_WRITE(!E_ENABLE_ON); E1_ENABLE_WRITE(!E_ENABLE_ON); E2_ENABLE_WRITE(!E_ENABLE_ON); }
   #else
-    #define  enable_e0() { E0_ENABLE_WRITE( E_ENABLE_ON); E1_ENABLE_WRITE( E_ENABLE_ON); }
+    #define  enable_E0() { E0_ENABLE_WRITE( E_ENABLE_ON); E1_ENABLE_WRITE( E_ENABLE_ON); }
-    #define disable_e0() { E0_ENABLE_WRITE(!E_ENABLE_ON); E1_ENABLE_WRITE(!E_ENABLE_ON); }
+    #define disable_E0() { E0_ENABLE_WRITE(!E_ENABLE_ON); E1_ENABLE_WRITE(!E_ENABLE_ON); }
   #endif
-  #define  enable_e1() NOOP
+  #define  enable_E1() NOOP
-  #define disable_e1() NOOP
+  #define disable_E1() NOOP
-  #define  enable_e2() NOOP
+  #define  enable_E2() NOOP
-  #define disable_e2() NOOP
+  #define disable_E2() NOOP
-  #define  enable_e3() NOOP
+  #define  enable_E3() NOOP
-  #define disable_e3() NOOP
+  #define disable_E3() NOOP
+  #define  enable_E4() NOOP
+  #define disable_E4() NOOP
 
 #else // !MIXING_EXTRUDER
 
   #if HAS_E0_ENABLE
-    #define  enable_e0() E0_ENABLE_WRITE( E_ENABLE_ON)
+    #define  enable_E0() E0_ENABLE_WRITE( E_ENABLE_ON)
-    #define disable_e0() E0_ENABLE_WRITE(!E_ENABLE_ON)
+    #define disable_E0() E0_ENABLE_WRITE(!E_ENABLE_ON)
   #else
-    #define  enable_e0() NOOP
+    #define  enable_E0() NOOP
-    #define disable_e0() NOOP
+    #define disable_E0() NOOP
   #endif
 
   #if E_STEPPERS > 1 && HAS_E1_ENABLE
-    #define  enable_e1() E1_ENABLE_WRITE( E_ENABLE_ON)
+    #define  enable_E1() E1_ENABLE_WRITE( E_ENABLE_ON)
-    #define disable_e1() E1_ENABLE_WRITE(!E_ENABLE_ON)
+    #define disable_E1() E1_ENABLE_WRITE(!E_ENABLE_ON)
   #else
-    #define  enable_e1() NOOP
+    #define  enable_E1() NOOP
-    #define disable_e1() NOOP
+    #define disable_E1() NOOP
   #endif
 
   #if E_STEPPERS > 2 && HAS_E2_ENABLE
-    #define  enable_e2() E2_ENABLE_WRITE( E_ENABLE_ON)
+    #define  enable_E2() E2_ENABLE_WRITE( E_ENABLE_ON)
-    #define disable_e2() E2_ENABLE_WRITE(!E_ENABLE_ON)
+    #define disable_E2() E2_ENABLE_WRITE(!E_ENABLE_ON)
   #else
-    #define  enable_e2() NOOP
+    #define  enable_E2() NOOP
-    #define disable_e2() NOOP
+    #define disable_E2() NOOP
   #endif
 
   #if E_STEPPERS > 3 && HAS_E3_ENABLE
-    #define  enable_e3() E3_ENABLE_WRITE( E_ENABLE_ON)
+    #define  enable_E3() E3_ENABLE_WRITE( E_ENABLE_ON)
-    #define disable_e3() E3_ENABLE_WRITE(!E_ENABLE_ON)
+    #define disable_E3() E3_ENABLE_WRITE(!E_ENABLE_ON)
   #else
-    #define  enable_e3() NOOP
+    #define  enable_E3() NOOP
-    #define disable_e3() NOOP
+    #define disable_E3() NOOP
+  #endif
+
+  #if E_STEPPERS > 4 && HAS_E4_ENABLE
+    #define  enable_E4() E4_ENABLE_WRITE( E_ENABLE_ON)
+    #define disable_E4() E4_ENABLE_WRITE(!E_ENABLE_ON)
+  #else
+    #define  enable_E4() NOOP
+    #define disable_E4() NOOP
   #endif
 
 #endif // !MIXING_EXTRUDER
@@ -220,6 +171,7 @@ void manage_inactivity(bool ignore_stepper_queue = false);
 #define _AXIS(AXIS) AXIS ##_AXIS
 
 void enable_all_steppers();
+void disable_e_steppers();
 void disable_all_steppers();
 
 void FlushSerialRequestResend();
@@ -240,9 +192,8 @@ extern bool Running;
 inline bool IsRunning() { return  Running; }
 inline bool IsStopped() { return !Running; }
 
-bool enqueue_and_echo_command(const char* cmd, bool say_ok=false); //put a single ASCII command at the end of the current buffer or return false when it is full
+bool enqueue_and_echo_command(const char* cmd, bool say_ok=false); // Add a single command to the end of the buffer. Return false on failure.
-void enqueue_and_echo_command_now(const char* cmd); // enqueue now, only return when the command has been enqueued
+void enqueue_and_echo_commands_P(const char * const cmd);          // Set one or more commands to be prioritized over the next Serial/SD command.
-void enqueue_and_echo_commands_P(const char* cmd); //put one or many ASCII commands at the end of the current buffer, read from flash
 void clear_command_queue();
 
 extern millis_t previous_cmd_ms;
@@ -270,45 +221,87 @@ extern bool axis_known_position[XYZ]; // axis[n].is_known
 extern bool axis_homed[XYZ]; // axis[n].is_homed
 extern volatile bool wait_for_heatup;
 
-#if ENABLED(EMERGENCY_PARSER) || ENABLED(ULTIPANEL)
+#if HAS_RESUME_CONTINUE
   extern volatile bool wait_for_user;
 #endif
 
 extern float current_position[NUM_AXIS];
-extern float position_shift[XYZ];
-extern float home_offset[XYZ];
 
+// Workspace offsets
+#if HAS_WORKSPACE_OFFSET
+  #if HAS_HOME_OFFSET
+    extern float home_offset[XYZ];
+  #endif
+  #if HAS_POSITION_SHIFT
+    extern float position_shift[XYZ];
+  #endif
+#endif
+
+#if HAS_HOME_OFFSET && HAS_POSITION_SHIFT
+  extern float workspace_offset[XYZ];
+  #define WORKSPACE_OFFSET(AXIS) workspace_offset[AXIS]
+#elif HAS_HOME_OFFSET
+  #define WORKSPACE_OFFSET(AXIS) home_offset[AXIS]
+#elif HAS_POSITION_SHIFT
+  #define WORKSPACE_OFFSET(AXIS) position_shift[AXIS]
+#else
+  #define WORKSPACE_OFFSET(AXIS) 0
+#endif
+
+#define LOGICAL_POSITION(POS, AXIS) ((POS) + WORKSPACE_OFFSET(AXIS))
+#define RAW_POSITION(POS, AXIS)     ((POS) - WORKSPACE_OFFSET(AXIS))
+
+#if HAS_POSITION_SHIFT || DISABLED(DELTA)
+  #define LOGICAL_X_POSITION(POS)   LOGICAL_POSITION(POS, X_AXIS)
+  #define LOGICAL_Y_POSITION(POS)   LOGICAL_POSITION(POS, Y_AXIS)
+  #define RAW_X_POSITION(POS)       RAW_POSITION(POS, X_AXIS)
+  #define RAW_Y_POSITION(POS)       RAW_POSITION(POS, Y_AXIS)
+#else
+  #define LOGICAL_X_POSITION(POS)   (POS)
+  #define LOGICAL_Y_POSITION(POS)   (POS)
+  #define RAW_X_POSITION(POS)       (POS)
+  #define RAW_Y_POSITION(POS)       (POS)
+#endif
+
+#define LOGICAL_Z_POSITION(POS)     LOGICAL_POSITION(POS, Z_AXIS)
+#define RAW_Z_POSITION(POS)         RAW_POSITION(POS, Z_AXIS)
+#define RAW_CURRENT_POSITION(A)     RAW_##A##_POSITION(current_position[A##_AXIS])
+
+// Hotend Offsets
 #if HOTENDS > 1
   extern float hotend_offset[XYZ][HOTENDS];
 #endif
 
 // Software Endstops
-void update_software_endstops(AxisEnum axis);
+extern float soft_endstop_min[XYZ], soft_endstop_max[XYZ];
-#if ENABLED(min_software_endstops) || ENABLED(max_software_endstops)
+
+#if HAS_SOFTWARE_ENDSTOPS
   extern bool soft_endstops_enabled;
   void clamp_to_software_endstops(float target[XYZ]);
 #else
   #define soft_endstops_enabled false
   #define clamp_to_software_endstops(x) NOOP
 #endif
-extern float soft_endstop_min[XYZ];
-extern float soft_endstop_max[XYZ];
 
-#define LOGICAL_POSITION(POS, AXIS) ((POS) + home_offset[AXIS] + position_shift[AXIS])
+#if HAS_WORKSPACE_OFFSET || ENABLED(DUAL_X_CARRIAGE)
-#define RAW_POSITION(POS, AXIS)     ((POS) - home_offset[AXIS] - position_shift[AXIS])
+  void update_software_endstops(const AxisEnum axis);
-#define LOGICAL_X_POSITION(POS)     LOGICAL_POSITION(POS, X_AXIS)
+#endif
-#define LOGICAL_Y_POSITION(POS)     LOGICAL_POSITION(POS, Y_AXIS)
-#define LOGICAL_Z_POSITION(POS)     LOGICAL_POSITION(POS, Z_AXIS)
-#define RAW_X_POSITION(POS)         RAW_POSITION(POS, X_AXIS)
-#define RAW_Y_POSITION(POS)         RAW_POSITION(POS, Y_AXIS)
-#define RAW_Z_POSITION(POS)         RAW_POSITION(POS, Z_AXIS)
-#define RAW_CURRENT_POSITION(AXIS)  RAW_POSITION(current_position[AXIS], AXIS)
 
 // GCode support for external objects
 bool code_seen(char);
 int code_value_int();
-float code_value_temp_abs();
+int16_t code_value_temp_abs();
-float code_value_temp_diff();
+int16_t code_value_temp_diff();
+
+#if ENABLED(INCH_MODE_SUPPORT)
+  float code_value_linear_units();
+  float code_value_axis_units(const AxisEnum axis);
+  float code_value_per_axis_unit(const AxisEnum axis);
+#else
+  #define code_value_linear_units() code_value_float()
+  #define code_value_axis_units(A) code_value_float()
+  #define code_value_per_axis_unit(A) code_value_float()
+#endif
 
 #if IS_KINEMATIC
   extern float delta[ABC];
@@ -319,18 +312,34 @@ float code_value_temp_diff();
   extern float endstop_adj[ABC],
                delta_radius,
                delta_diagonal_rod,
+               delta_calibration_radius,
                delta_segments_per_second,
-               delta_diagonal_rod_trim_tower_1,
+               delta_tower_angle_trim[2],
-               delta_diagonal_rod_trim_tower_2,
+               delta_clip_start_height;
-               delta_diagonal_rod_trim_tower_3;
   void recalc_delta_settings(float radius, float diagonal_rod);
 #elif IS_SCARA
   void forward_kinematics_SCARA(const float &a, const float &b);
 #endif
 
 #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
-  extern int bilinear_grid_spacing[2];
+  extern int bilinear_grid_spacing[2], bilinear_start[2];
-  float bilinear_z_offset(float logical[XYZ]);
+  extern float bilinear_grid_factor[2],
+               z_values[GRID_MAX_POINTS_X][GRID_MAX_POINTS_Y];
+  float bilinear_z_offset(const float logical[XYZ]);
+  void set_bed_leveling_enabled(bool enable=true);
+#endif
+
+#if ENABLED(AUTO_BED_LEVELING_UBL)
+  typedef struct { double A, B, D; } linear_fit;
+  linear_fit* lsf_linear_fit(double x[], double y[], double z[], const int);
+#endif
+
+#if HAS_LEVELING
+  void reset_bed_level();
+#endif
+
+#if ENABLED(ENABLE_LEVELING_FADE_HEIGHT)
+  void set_z_fade_height(const float zfh);
 #endif
 
 #if ENABLED(Z_DUAL_ENDSTOPS)
@@ -339,14 +348,24 @@ float code_value_temp_diff();
 
 #if HAS_BED_PROBE
   extern float zprobe_zoffset;
+  void refresh_zprobe_zoffset(const bool no_babystep=false);
+  #define DEPLOY_PROBE() set_probe_deployed(true)
+  #define STOW_PROBE() set_probe_deployed(false)
 #endif
 
 #if ENABLED(HOST_KEEPALIVE_FEATURE)
-  extern uint8_t host_keepalive_interval;
+  extern MarlinBusyState busy_state;
+  #define KEEPALIVE_STATE(n) do{ busy_state = n; }while(0)
+#else
+  #define KEEPALIVE_STATE(n) NOOP
 #endif
 
 #if FAN_COUNT > 0
-  extern int fanSpeeds[FAN_COUNT];
+  extern int16_t fanSpeeds[FAN_COUNT];
+  #if ENABLED(PROBING_FANS_OFF)
+    extern bool fans_paused;
+    extern int16_t paused_fanSpeeds[FAN_COUNT];
+  #endif
 #endif
 
 #if ENABLED(BARICUDA)
@@ -406,4 +425,8 @@ void do_blocking_move_to_x(const float &x, const float &fr_mm_s=0.0);
 void do_blocking_move_to_z(const float &z, const float &fr_mm_s=0.0);
 void do_blocking_move_to_xy(const float &x, const float &y, const float &fr_mm_s=0.0);
 
+#if ENABLED(Z_PROBE_ALLEN_KEY) || ENABLED(Z_PROBE_SLED) || HAS_PROBING_PROCEDURE || HOTENDS > 1 || ENABLED(NOZZLE_CLEAN_FEATURE) || ENABLED(NOZZLE_PARK_FEATURE)
+  bool axis_unhomed_error(const bool x, const bool y, const bool z);
+#endif
+
 #endif //MARLIN_H

Marlin/Marlin.ino

@@ -26,14 +26,8 @@
  * This firmware is a mashup between Sprinter and grbl.
  *  - https://github.com/kliment/Sprinter
  *  - https://github.com/simen/grbl/tree
- *
- * It has preliminary support for Matthew Roberts advance algorithm
- *  - http://reprap.org/pipermail/reprap-dev/2011-May/003323.html
  */
 
-/* All the implementation is done in *.cpp files to get better compatibility with avr-gcc without the Arduino IDE */
-/* Use this file to help the Arduino IDE find which Arduino libraries are needed and to keep documentation on GCode */
-
 #include "MarlinConfig.h"
 
 #if ENABLED(ULTRA_LCD)
@@ -67,9 +61,9 @@
   #include <TMC26XStepper.h>
 #endif
 
-#if ENABLED(HAVE_TMC2130DRIVER)
+#if ENABLED(HAVE_TMC2130)
   #include <SPI.h>
-  #include <Trinamic_TMC2130.h>
+  #include <TMC2130Stepper.h>
 #endif
 
 #if ENABLED(HAVE_L6470DRIVER)

Marlin/MarlinSerial.cpp

@@ -28,500 +28,489 @@
  * Modified 28 September 2010 by Mark Sproul
  * Modified 14 February 2016 by Andreas Hardtung (added tx buffer)
  */
-#include "MarlinSerial.h"
 
-#include "stepper.h"
+#include "MarlinSerial.h"
 #include "Marlin.h"
 
-#ifndef USBCON
+// Disable HardwareSerial.cpp to support chips without a UART (Attiny, etc.)
-// this next line disables the entire HardwareSerial.cpp,
-// this is so I can support Attiny series and any other chip without a UART
-#if defined(UBRRH) || defined(UBRR0H) || defined(UBRR1H) || defined(UBRR2H) || defined(UBRR3H)
 
-#if UART_PRESENT(SERIAL_PORT)
+#if !defined(USBCON) && (defined(UBRRH) || defined(UBRR0H) || defined(UBRR1H) || defined(UBRR2H) || defined(UBRR3H))
-  ring_buffer_r rx_buffer  =  { { 0 }, 0, 0 };
+
-  #if TX_BUFFER_SIZE > 0
+  #if UART_PRESENT(SERIAL_PORT)
-    ring_buffer_t tx_buffer  =  { { 0 }, 0, 0 };
+    ring_buffer_r rx_buffer = { { 0 }, 0, 0 };
-    static bool _written;
+    #if TX_BUFFER_SIZE > 0
+      ring_buffer_t tx_buffer = { { 0 }, 0, 0 };
+      static bool _written;
+    #endif
   #endif
-#endif
-
-
-FORCE_INLINE void store_char(unsigned char c) {
-  CRITICAL_SECTION_START;
-    uint8_t h = rx_buffer.head;
-    uint8_t i = (uint8_t)(h + 1)  & (RX_BUFFER_SIZE - 1);
-
-    // if we should be storing the received character into the location
-    // just before the tail (meaning that the head would advance to the
-    // current location of the tail), we're about to overflow the buffer
-    // and so we don't write the character or advance the head.
-    if (i != rx_buffer.tail) {
-      rx_buffer.buffer[h] = c;
-      rx_buffer.head = i;
-    }
-  CRITICAL_SECTION_END;
 
   #if ENABLED(EMERGENCY_PARSER)
-    emergency_parser(c);
-  #endif
-}
 
-#if TX_BUFFER_SIZE > 0
+    #include "stepper.h"
+    #include "language.h"
 
-  FORCE_INLINE void _tx_udr_empty_irq(void) {
+    // Currently looking for: M108, M112, M410
-    // If interrupts are enabled, there must be more data in the output
+    // If you alter the parser please don't forget to update the capabilities in Conditionals_post.h
-    // buffer. Send the next byte
-    uint8_t t = tx_buffer.tail;
-    uint8_t c = tx_buffer.buffer[t];
-    tx_buffer.tail = (t + 1) & (TX_BUFFER_SIZE - 1);
 
-    M_UDRx = c;
+    FORCE_INLINE void emergency_parser(const unsigned char c) {
 
-    // clear the TXC bit -- "can be cleared by writing a one to its bit
+      static e_parser_state state = state_RESET;
-    // location". This makes sure flush() won't return until the bytes
-    // actually got written
-    SBI(M_UCSRxA, M_TXCx);
 
-    if (tx_buffer.head == tx_buffer.tail) {
+      switch (state) {
-      // Buffer empty, so disable interrupts
+        case state_RESET:
-      CBI(M_UCSRxB, M_UDRIEx);
+          switch (c) {
-    }
+            case ' ': break;
-  }
+            case 'N': state = state_N;      break;
+            case 'M': state = state_M;      break;
+            default: state = state_IGNORE;
+          }
+          break;
 
-  #if defined(M_USARTx_UDRE_vect)
+        case state_N:
-    ISR(M_USARTx_UDRE_vect) {
+          switch (c) {
-      _tx_udr_empty_irq();
+            case '0': case '1': case '2':
-    }
+            case '3': case '4': case '5':
-  #endif
+            case '6': case '7': case '8':
+            case '9': case '-': case ' ':   break;
+            case 'M': state = state_M;      break;
+            default:  state = state_IGNORE;
+          }
+          break;
 
-#endif // TX_BUFFER_SIZE
+        case state_M:
+          switch (c) {
+            case ' ': break;
+            case '1': state = state_M1;     break;
+            case '4': state = state_M4;     break;
+            default: state = state_IGNORE;
+          }
+          break;
 
-#if defined(M_USARTx_RX_vect)
+        case state_M1:
-  ISR(M_USARTx_RX_vect) {
+          switch (c) {
-    unsigned char c  =  M_UDRx;
+            case '0': state = state_M10;    break;
-    store_char(c);
+            case '1': state = state_M11;    break;
-  }
+            default: state = state_IGNORE;
-#endif
+          }
+          break;
 
-// Constructors ////////////////////////////////////////////////////////////////
+        case state_M10:
+          state = (c == '8') ? state_M108 : state_IGNORE;
+          break;
 
-MarlinSerial::MarlinSerial() { }
+        case state_M11:
+          state = (c == '2') ? state_M112 : state_IGNORE;
+          break;
 
-// Public Methods //////////////////////////////////////////////////////////////
+        case state_M4:
+          state = (c == '1') ? state_M41 : state_IGNORE;
+          break;
 
-void MarlinSerial::begin(long baud) {
+        case state_M41:
-  uint16_t baud_setting;
+          state = (c == '0') ? state_M410 : state_IGNORE;
-  bool useU2X = true;
+          break;
 
-  #if F_CPU == 16000000UL && SERIAL_PORT == 0
+        case state_IGNORE:
-    // hard-coded exception for compatibility with the bootloader shipped
+          if (c == '\n') state = state_RESET;
-    // with the Duemilanove and previous boards and the firmware on the 8U2
+          break;
-    // on the Uno and Mega 2560.
-    if (baud == 57600) {
-      useU2X = false;
-    }
-  #endif
 
-  if (useU2X) {
+        default:
-    M_UCSRxA = _BV(M_U2Xx);
+          if (c == '\n') {
-    baud_setting = (F_CPU / 4 / baud - 1) / 2;
+            switch (state) {
-  }
+              case state_M108:
-  else {
+                wait_for_user = wait_for_heatup = false;
-    M_UCSRxA = 0;
+                break;
-    baud_setting = (F_CPU / 8 / baud - 1) / 2;
+              case state_M112:
-  }
+                kill(PSTR(MSG_KILLED));
-
+                break;
-  // assign the baud_setting, a.k.a. ubbr (USART Baud Rate Register)
+              case state_M410:
-  M_UBRRxH = baud_setting >> 8;
+                quickstop_stepper();
-  M_UBRRxL = baud_setting;
+                break;
-
+              default:
-  SBI(M_UCSRxB, M_RXENx);
+                break;
-  SBI(M_UCSRxB, M_TXENx);
+            }
-  SBI(M_UCSRxB, M_RXCIEx);
+            state = state_RESET;
-  #if TX_BUFFER_SIZE > 0
+          }
-    CBI(M_UCSRxB, M_UDRIEx);
-    _written = false;
-  #endif
-}
-
-void MarlinSerial::end() {
-  CBI(M_UCSRxB, M_RXENx);
-  CBI(M_UCSRxB, M_TXENx);
-  CBI(M_UCSRxB, M_RXCIEx);
-  CBI(M_UCSRxB, M_UDRIEx);
-}
-
-void MarlinSerial::checkRx(void) {
-  if (TEST(M_UCSRxA, M_RXCx)) {
-    uint8_t c  =  M_UDRx;
-    store_char(c);
-  }
-}
-
-int MarlinSerial::peek(void) {
-  CRITICAL_SECTION_START;
-    int v = rx_buffer.head == rx_buffer.tail ? -1 : rx_buffer.buffer[rx_buffer.tail];
-  CRITICAL_SECTION_END;
-  return v;
-}
-
-int MarlinSerial::read(void) {
-  int v;
-  CRITICAL_SECTION_START;
-    uint8_t t = rx_buffer.tail;
-    if (rx_buffer.head == t) {
-      v = -1;
-    }
-    else {
-      v = rx_buffer.buffer[t];
-      rx_buffer.tail = (uint8_t)(t + 1) & (RX_BUFFER_SIZE - 1);
-    }
-  CRITICAL_SECTION_END;
-  return v;
-}
-
-uint8_t MarlinSerial::available(void) {
-  CRITICAL_SECTION_START;
-    uint8_t h = rx_buffer.head,
-            t = rx_buffer.tail;
-  CRITICAL_SECTION_END;
-  return (uint8_t)(RX_BUFFER_SIZE + h - t) & (RX_BUFFER_SIZE - 1);
-}
-
-void MarlinSerial::flush(void) {
-  // RX
-  // don't reverse this or there may be problems if the RX interrupt
-  // occurs after reading the value of rx_buffer_head but before writing
-  // the value to rx_buffer_tail; the previous value of rx_buffer_head
-  // may be written to rx_buffer_tail, making it appear as if the buffer
-  // were full, not empty.
-  CRITICAL_SECTION_START;
-    rx_buffer.head = rx_buffer.tail;
-  CRITICAL_SECTION_END;
-}
-
-#if TX_BUFFER_SIZE > 0
-  uint8_t MarlinSerial::availableForWrite(void) {
-    CRITICAL_SECTION_START;
-      uint8_t h = tx_buffer.head;
-      uint8_t t = tx_buffer.tail;
-    CRITICAL_SECTION_END;
-    return (uint8_t)(TX_BUFFER_SIZE + h - t) & (TX_BUFFER_SIZE - 1);
-  }
-
-  void MarlinSerial::write(uint8_t c) {
-    _written = true;
-    CRITICAL_SECTION_START;
-      bool emty = (tx_buffer.head == tx_buffer.tail);
-    CRITICAL_SECTION_END;
-    // If the buffer and the data register is empty, just write the byte
-    // to the data register and be done. This shortcut helps
-    // significantly improve the effective datarate at high (>
-    // 500kbit/s) bitrates, where interrupt overhead becomes a slowdown.
-    if (emty && TEST(M_UCSRxA, M_UDREx)) {
-      CRITICAL_SECTION_START;
-        M_UDRx = c;
-        SBI(M_UCSRxA, M_TXCx);
-      CRITICAL_SECTION_END;
-      return;
-    }
-    uint8_t i = (tx_buffer.head + 1) & (TX_BUFFER_SIZE - 1);
-
-    // If the output buffer is full, there's nothing for it other than to
-    // wait for the interrupt handler to empty it a bit
-    while (i == tx_buffer.tail) {
-      if (!TEST(SREG, SREG_I)) {
-        // Interrupts are disabled, so we'll have to poll the data
-        // register empty flag ourselves. If it is set, pretend an
-        // interrupt has happened and call the handler to free up
-        // space for us.
-        if (TEST(M_UCSRxA, M_UDREx))
-          _tx_udr_empty_irq();
-      } else {
-        // nop, the interrupt handler will free up space for us
       }
     }
 
-    tx_buffer.buffer[tx_buffer.head] = c;
+  #endif // EMERGENCY_PARSER
-    { CRITICAL_SECTION_START;
+
-        tx_buffer.head = i;
+  FORCE_INLINE void store_char(unsigned char c) {
-        SBI(M_UCSRxB, M_UDRIEx);
+    CRITICAL_SECTION_START;
+      const uint8_t h = rx_buffer.head,
+                    i = (uint8_t)(h + 1) & (RX_BUFFER_SIZE - 1);
+
+      // if we should be storing the received character into the location
+      // just before the tail (meaning that the head would advance to the
+      // current location of the tail), we're about to overflow the buffer
+      // and so we don't write the character or advance the head.
+      if (i != rx_buffer.tail) {
+        rx_buffer.buffer[h] = c;
+        rx_buffer.head = i;
+      }
+    CRITICAL_SECTION_END;
+
+    #if ENABLED(EMERGENCY_PARSER)
+      emergency_parser(c);
+    #endif
+  }
+
+  #if TX_BUFFER_SIZE > 0
+
+    FORCE_INLINE void _tx_udr_empty_irq(void) {
+      // If interrupts are enabled, there must be more data in the output
+      // buffer. Send the next byte
+      const uint8_t t = tx_buffer.tail,
+                    c = tx_buffer.buffer[t];
+      tx_buffer.tail = (t + 1) & (TX_BUFFER_SIZE - 1);
+
+      M_UDRx = c;
+
+      // clear the TXC bit -- "can be cleared by writing a one to its bit
+      // location". This makes sure flush() won't return until the bytes
+      // actually got written
+      SBI(M_UCSRxA, M_TXCx);
+
+      if (tx_buffer.head == tx_buffer.tail) {
+        // Buffer empty, so disable interrupts
+        CBI(M_UCSRxB, M_UDRIEx);
+      }
+    }
+
+    #ifdef M_USARTx_UDRE_vect
+      ISR(M_USARTx_UDRE_vect) {
+        _tx_udr_empty_irq();
+      }
+    #endif
+
+  #endif // TX_BUFFER_SIZE
+
+  #ifdef M_USARTx_RX_vect
+    ISR(M_USARTx_RX_vect) {
+      const unsigned char c = M_UDRx;
+      store_char(c);
+    }
+  #endif
+
+  // Public Methods
+
+  void MarlinSerial::begin(const long baud) {
+    uint16_t baud_setting;
+    bool useU2X = true;
+
+    #if F_CPU == 16000000UL && SERIAL_PORT == 0
+      // hard-coded exception for compatibility with the bootloader shipped
+      // with the Duemilanove and previous boards and the firmware on the 8U2
+      // on the Uno and Mega 2560.
+      if (baud == 57600) useU2X = false;
+    #endif
+
+    if (useU2X) {
+      M_UCSRxA = _BV(M_U2Xx);
+      baud_setting = (F_CPU / 4 / baud - 1) / 2;
+    }
+    else {
+      M_UCSRxA = 0;
+      baud_setting = (F_CPU / 8 / baud - 1) / 2;
+    }
+
+    // assign the baud_setting, a.k.a. ubbr (USART Baud Rate Register)
+    M_UBRRxH = baud_setting >> 8;
+    M_UBRRxL = baud_setting;
+
+    SBI(M_UCSRxB, M_RXENx);
+    SBI(M_UCSRxB, M_TXENx);
+    SBI(M_UCSRxB, M_RXCIEx);
+    #if TX_BUFFER_SIZE > 0
+      CBI(M_UCSRxB, M_UDRIEx);
+      _written = false;
+    #endif
+  }
+
+  void MarlinSerial::end() {
+    CBI(M_UCSRxB, M_RXENx);
+    CBI(M_UCSRxB, M_TXENx);
+    CBI(M_UCSRxB, M_RXCIEx);
+    CBI(M_UCSRxB, M_UDRIEx);
+  }
+
+  void MarlinSerial::checkRx(void) {
+    if (TEST(M_UCSRxA, M_RXCx)) {
+      const uint8_t c = M_UDRx;
+      store_char(c);
+    }
+  }
+
+  int MarlinSerial::peek(void) {
+    CRITICAL_SECTION_START;
+      const int v = rx_buffer.head == rx_buffer.tail ? -1 : rx_buffer.buffer[rx_buffer.tail];
+    CRITICAL_SECTION_END;
+    return v;
+  }
+
+  int MarlinSerial::read(void) {
+    int v;
+    CRITICAL_SECTION_START;
+      const uint8_t t = rx_buffer.tail;
+      if (rx_buffer.head == t)
+        v = -1;
+      else {
+        v = rx_buffer.buffer[t];
+        rx_buffer.tail = (uint8_t)(t + 1) & (RX_BUFFER_SIZE - 1);
+      }
+    CRITICAL_SECTION_END;
+    return v;
+  }
+
+  uint8_t MarlinSerial::available(void) {
+    CRITICAL_SECTION_START;
+      const uint8_t h = rx_buffer.head,
+                    t = rx_buffer.tail;
+    CRITICAL_SECTION_END;
+    return (uint8_t)(RX_BUFFER_SIZE + h - t) & (RX_BUFFER_SIZE - 1);
+  }
+
+  void MarlinSerial::flush(void) {
+    // RX
+    // don't reverse this or there may be problems if the RX interrupt
+    // occurs after reading the value of rx_buffer_head but before writing
+    // the value to rx_buffer_tail; the previous value of rx_buffer_head
+    // may be written to rx_buffer_tail, making it appear as if the buffer
+    // were full, not empty.
+    CRITICAL_SECTION_START;
+      rx_buffer.head = rx_buffer.tail;
+    CRITICAL_SECTION_END;
+  }
+
+  #if TX_BUFFER_SIZE > 0
+    uint8_t MarlinSerial::availableForWrite(void) {
+      CRITICAL_SECTION_START;
+        const uint8_t h = tx_buffer.head,
+                      t = tx_buffer.tail;
       CRITICAL_SECTION_END;
+      return (uint8_t)(TX_BUFFER_SIZE + h - t) & (TX_BUFFER_SIZE - 1);
     }
-    return;
-  }
 
-  void MarlinSerial::flushTX(void) {
+    void MarlinSerial::write(const uint8_t c) {
-    // TX
+      _written = true;
-    // If we have never written a byte, no need to flush. This special
+      CRITICAL_SECTION_START;
-    // case is needed since there is no way to force the TXC (transmit
+        bool emty = (tx_buffer.head == tx_buffer.tail);
-    // complete) bit to 1 during initialization
+      CRITICAL_SECTION_END;
-    if (!_written)
+      // If the buffer and the data register is empty, just write the byte
+      // to the data register and be done. This shortcut helps
+      // significantly improve the effective datarate at high (>
+      // 500kbit/s) bitrates, where interrupt overhead becomes a slowdown.
+      if (emty && TEST(M_UCSRxA, M_UDREx)) {
+        CRITICAL_SECTION_START;
+          M_UDRx = c;
+          SBI(M_UCSRxA, M_TXCx);
+        CRITICAL_SECTION_END;
+        return;
+      }
+      const uint8_t i = (tx_buffer.head + 1) & (TX_BUFFER_SIZE - 1);
+
+      // If the output buffer is full, there's nothing for it other than to
+      // wait for the interrupt handler to empty it a bit
+      while (i == tx_buffer.tail) {
+        if (!TEST(SREG, SREG_I)) {
+          // Interrupts are disabled, so we'll have to poll the data
+          // register empty flag ourselves. If it is set, pretend an
+          // interrupt has happened and call the handler to free up
+          // space for us.
+          if (TEST(M_UCSRxA, M_UDREx))
+            _tx_udr_empty_irq();
+        } else {
+          // nop, the interrupt handler will free up space for us
+        }
+      }
+
+      tx_buffer.buffer[tx_buffer.head] = c;
+      { CRITICAL_SECTION_START;
+          tx_buffer.head = i;
+          SBI(M_UCSRxB, M_UDRIEx);
+        CRITICAL_SECTION_END;
+      }
       return;
-
-    while (TEST(M_UCSRxB, M_UDRIEx) || !TEST(M_UCSRxA, M_TXCx)) {
-      if (!TEST(SREG, SREG_I) && TEST(M_UCSRxB, M_UDRIEx))
-        // Interrupts are globally disabled, but the DR empty
-        // interrupt should be enabled, so poll the DR empty flag to
-        // prevent deadlock
-        if (TEST(M_UCSRxA, M_UDREx))
-          _tx_udr_empty_irq();
     }
-    // If we get here, nothing is queued anymore (DRIE is disabled) and
-    // the hardware finished tranmission (TXC is set).
-}
 
-#else
+    void MarlinSerial::flushTX(void) {
-  void MarlinSerial::write(uint8_t c) {
+      // TX
-    while (!TEST(M_UCSRxA, M_UDREx))
+      // If we have never written a byte, no need to flush. This special
-      ;
+      // case is needed since there is no way to force the TXC (transmit
-    M_UDRx = c;
+      // complete) bit to 1 during initialization
+      if (!_written)
+        return;
+
+      while (TEST(M_UCSRxB, M_UDRIEx) || !TEST(M_UCSRxA, M_TXCx)) {
+        if (!TEST(SREG, SREG_I) && TEST(M_UCSRxB, M_UDRIEx))
+          // Interrupts are globally disabled, but the DR empty
+          // interrupt should be enabled, so poll the DR empty flag to
+          // prevent deadlock
+          if (TEST(M_UCSRxA, M_UDREx))
+            _tx_udr_empty_irq();
+      }
+      // If we get here, nothing is queued anymore (DRIE is disabled) and
+      // the hardware finished tranmission (TXC is set).
   }
-#endif
 
-// end NEW
+  #else
+    void MarlinSerial::write(uint8_t c) {
+      while (!TEST(M_UCSRxA, M_UDREx))
+        ;
+      M_UDRx = c;
+    }
+  #endif
 
-/// imports from print.h
+  // end NEW
+
+  /// imports from print.h
 
 
-void MarlinSerial::print(char c, int base) {
+  void MarlinSerial::print(char c, int base) {
-  print((long) c, base);
+    print((long)c, base);
-}
-
-void MarlinSerial::print(unsigned char b, int base) {
-  print((unsigned long) b, base);
-}
-
-void MarlinSerial::print(int n, int base) {
-  print((long) n, base);
-}
-
-void MarlinSerial::print(unsigned int n, int base) {
-  print((unsigned long) n, base);
-}
-
-void MarlinSerial::print(long n, int base) {
-  if (base == 0) {
-    write(n);
   }
-  else if (base == 10) {
+
-    if (n < 0) {
+  void MarlinSerial::print(unsigned char b, int base) {
+    print((unsigned long)b, base);
+  }
+
+  void MarlinSerial::print(int n, int base) {
+    print((long)n, base);
+  }
+
+  void MarlinSerial::print(unsigned int n, int base) {
+    print((unsigned long)n, base);
+  }
+
+  void MarlinSerial::print(long n, int base) {
+    if (base == 0)
+      write(n);
+    else if (base == 10) {
+      if (n < 0) {
+        print('-');
+        n = -n;
+      }
+      printNumber(n, 10);
+    }
+    else
+      printNumber(n, base);
+  }
+
+  void MarlinSerial::print(unsigned long n, int base) {
+    if (base == 0) write(n);
+    else printNumber(n, base);
+  }
+
+  void MarlinSerial::print(double n, int digits) {
+    printFloat(n, digits);
+  }
+
+  void MarlinSerial::println(void) {
+    print('\r');
+    print('\n');
+  }
+
+  void MarlinSerial::println(const String& s) {
+    print(s);
+    println();
+  }
+
+  void MarlinSerial::println(const char c[]) {
+    print(c);
+    println();
+  }
+
+  void MarlinSerial::println(char c, int base) {
+    print(c, base);
+    println();
+  }
+
+  void MarlinSerial::println(unsigned char b, int base) {
+    print(b, base);
+    println();
+  }
+
+  void MarlinSerial::println(int n, int base) {
+    print(n, base);
+    println();
+  }
+
+  void MarlinSerial::println(unsigned int n, int base) {
+    print(n, base);
+    println();
+  }
+
+  void MarlinSerial::println(long n, int base) {
+    print(n, base);
+    println();
+  }
+
+  void MarlinSerial::println(unsigned long n, int base) {
+    print(n, base);
+    println();
+  }
+
+  void MarlinSerial::println(double n, int digits) {
+    print(n, digits);
+    println();
+  }
+
+  // Private Methods
+
+  void MarlinSerial::printNumber(unsigned long n, uint8_t base) {
+    if (n) {
+      unsigned char buf[8 * sizeof(long)]; // Enough space for base 2
+      int8_t i = 0;
+      while (n) {
+        buf[i++] = n % base;
+        n /= base;
+      }
+      while (i--)
+        print((char)(buf[i] + (buf[i] < 10 ? '0' : 'A' - 10)));
+    }
+    else
+      print('0');
+  }
+
+  void MarlinSerial::printFloat(double number, uint8_t digits) {
+    // Handle negative numbers
+    if (number < 0.0) {
       print('-');
-      n = -n;
+      number = -number;
     }
-    printNumber(n, 10);
-  }
-  else {
-    printNumber(n, base);
-  }
-}
 
-void MarlinSerial::print(unsigned long n, int base) {
+    // Round correctly so that print(1.999, 2) prints as "2.00"
-  if (base == 0) write(n);
+    double rounding = 0.5;
-  else printNumber(n, base);
+    for (uint8_t i = 0; i < digits; ++i)
-}
+      rounding *= 0.1;
 
-void MarlinSerial::print(double n, int digits) {
+    number += rounding;
-  printFloat(n, digits);
-}
 
-void MarlinSerial::println(void) {
+    // Extract the integer part of the number and print it
-  print('\r');
+    unsigned long int_part = (unsigned long)number;
-  print('\n');
+    double remainder = number - (double)int_part;
-}
+    print(int_part);
 
-void MarlinSerial::println(const String& s) {
+    // Print the decimal point, but only if there are digits beyond
-  print(s);
+    if (digits) {
-  println();
+      print('.');
-}
+      // Extract digits from the remainder one at a time
-
+      while (digits--) {
-void MarlinSerial::println(const char c[]) {
+        remainder *= 10.0;
-  print(c);
+        int toPrint = int(remainder);
-  println();
+        print(toPrint);
-}
+        remainder -= toPrint;
-
+      }
-void MarlinSerial::println(char c, int base) {
-  print(c, base);
-  println();
-}
-
-void MarlinSerial::println(unsigned char b, int base) {
-  print(b, base);
-  println();
-}
-
-void MarlinSerial::println(int n, int base) {
-  print(n, base);
-  println();
-}
-
-void MarlinSerial::println(unsigned int n, int base) {
-  print(n, base);
-  println();
-}
-
-void MarlinSerial::println(long n, int base) {
-  print(n, base);
-  println();
-}
-
-void MarlinSerial::println(unsigned long n, int base) {
-  print(n, base);
-  println();
-}
-
-void MarlinSerial::println(double n, int digits) {
-  print(n, digits);
-  println();
-}
-
-// Private Methods /////////////////////////////////////////////////////////////
-
-void MarlinSerial::printNumber(unsigned long n, uint8_t base) {
-  if (n) {
-    unsigned char buf[8 * sizeof(long)]; // Enough space for base 2
-    int8_t i = 0;
-    while (n) {
-      buf[i++] = n % base;
-      n /= base;
-    }
-    while (i--)
-      print((char)(buf[i] + (buf[i] < 10 ? '0' : 'A' - 10)));
-  }
-  else
-    print('0');
-}
-
-void MarlinSerial::printFloat(double number, uint8_t digits) {
-  // Handle negative numbers
-  if (number < 0.0) {
-    print('-');
-    number = -number;
-  }
-
-  // Round correctly so that print(1.999, 2) prints as "2.00"
-  double rounding = 0.5;
-  for (uint8_t i = 0; i < digits; ++i)
-    rounding *= 0.1;
-
-  number += rounding;
-
-  // Extract the integer part of the number and print it
-  unsigned long int_part = (unsigned long)number;
-  double remainder = number - (double)int_part;
-  print(int_part);
-
-  // Print the decimal point, but only if there are digits beyond
-  if (digits) {
-    print('.');
-    // Extract digits from the remainder one at a time
-    while (digits--) {
-      remainder *= 10.0;
-      int toPrint = int(remainder);
-      print(toPrint);
-      remainder -= toPrint;
     }
   }
-}
-// Preinstantiate Objects //////////////////////////////////////////////////////
 
+  // Preinstantiate
+  MarlinSerial customizedSerial;
 
-MarlinSerial customizedSerial;
+#endif // !USBCON && (UBRRH || UBRR0H || UBRR1H || UBRR2H || UBRR3H)
-
-#endif // whole file
-#endif // !USBCON
 
 // For AT90USB targets use the UART for BT interfacing
 #if defined(USBCON) && ENABLED(BLUETOOTH)
   HardwareSerial bluetoothSerial;
 #endif
-
-#if ENABLED(EMERGENCY_PARSER)
-
-  // Currently looking for: M108, M112, M410
-  // If you alter the parser please don't forget to update the capabilities in Conditionals_post.h
-
-  FORCE_INLINE void emergency_parser(unsigned char c) {
-
-    static e_parser_state state = state_RESET;
-
-    switch (state) {
-      case state_RESET:
-        switch (c) {
-          case ' ': break;
-          case 'N': state = state_N;      break;
-          case 'M': state = state_M;      break;
-          default: state = state_IGNORE;
-        }
-        break;
-
-      case state_N:
-        switch (c) {
-          case '0': case '1': case '2':
-          case '3': case '4': case '5':
-          case '6': case '7': case '8':
-          case '9': case '-': case ' ':   break;
-          case 'M': state = state_M;      break;
-          default:  state = state_IGNORE;
-        }
-        break;
-
-      case state_M:
-        switch (c) {
-          case ' ': break;
-          case '1': state = state_M1;     break;
-          case '4': state = state_M4;     break;
-          default: state = state_IGNORE;
-        }
-        break;
-
-      case state_M1:
-        switch (c) {
-          case '0': state = state_M10;    break;
-          case '1': state = state_M11;    break;
-          default: state = state_IGNORE;
-        }
-        break;
-
-      case state_M10:
-        state = (c == '8') ? state_M108 : state_IGNORE;
-        break;
-
-      case state_M11:
-        state = (c == '2') ? state_M112 : state_IGNORE;
-        break;
-
-      case state_M4:
-        state = (c == '1') ? state_M41 : state_IGNORE;
-        break;
-
-      case state_M41:
-        state = (c == '0') ? state_M410 : state_IGNORE;
-        break;
-
-      case state_IGNORE:
-        if (c == '\n') state = state_RESET;
-        break;
-
-      default:
-        if (c == '\n') {
-          switch (state) {
-            case state_M108:
-              wait_for_user = wait_for_heatup = false;
-              break;
-            case state_M112:
-              kill(PSTR(MSG_KILLED));
-              break;
-            case state_M410:
-              quickstop_stepper();
-              break;
-            default:
-              break;
-          }
-          state = state_RESET;
-        }
-    }
-  }
-
-#endif

Marlin/MarlinSerial.h

@@ -29,8 +29,8 @@
 
 */
 
-#ifndef MarlinSerial_h
+#ifndef MARLINSERIAL_H
-#define MarlinSerial_h
+#define MARLINSERIAL_H
 
 #include "MarlinConfig.h"
 
@@ -52,125 +52,118 @@
   #define SERIAL_REGNAME_INTERNAL(registerbase,number,suffix) registerbase##number##suffix
 #endif
 
-// Registers used by MarlinSerial class (these are expanded
+// Registers used by MarlinSerial class (expanded depending on selected serial port)
-// depending on selected serial port
+#define M_UCSRxA           SERIAL_REGNAME(UCSR,SERIAL_PORT,A) // defines M_UCSRxA to be UCSRnA where n is the serial port number
-#define M_UCSRxA SERIAL_REGNAME(UCSR,SERIAL_PORT,A) // defines M_UCSRxA to be UCSRnA where n is the serial port number
+#define M_UCSRxB           SERIAL_REGNAME(UCSR,SERIAL_PORT,B)
-#define M_UCSRxB SERIAL_REGNAME(UCSR,SERIAL_PORT,B)
+#define M_RXENx            SERIAL_REGNAME(RXEN,SERIAL_PORT,)
-#define M_RXENx SERIAL_REGNAME(RXEN,SERIAL_PORT,)
+#define M_TXENx            SERIAL_REGNAME(TXEN,SERIAL_PORT,)
-#define M_TXENx SERIAL_REGNAME(TXEN,SERIAL_PORT,)
+#define M_TXCx             SERIAL_REGNAME(TXC,SERIAL_PORT,)
-#define M_TXCx SERIAL_REGNAME(TXC,SERIAL_PORT,)
+#define M_RXCIEx           SERIAL_REGNAME(RXCIE,SERIAL_PORT,)
-#define M_RXCIEx SERIAL_REGNAME(RXCIE,SERIAL_PORT,)
+#define M_UDREx            SERIAL_REGNAME(UDRE,SERIAL_PORT,)
-#define M_UDREx SERIAL_REGNAME(UDRE,SERIAL_PORT,)
+#define M_UDRIEx           SERIAL_REGNAME(UDRIE,SERIAL_PORT,)
-#define M_UDRIEx SERIAL_REGNAME(UDRIE,SERIAL_PORT,)
+#define M_UDRx             SERIAL_REGNAME(UDR,SERIAL_PORT,)
-#define M_UDRx SERIAL_REGNAME(UDR,SERIAL_PORT,)
+#define M_UBRRxH           SERIAL_REGNAME(UBRR,SERIAL_PORT,H)
-#define M_UBRRxH SERIAL_REGNAME(UBRR,SERIAL_PORT,H)
+#define M_UBRRxL           SERIAL_REGNAME(UBRR,SERIAL_PORT,L)
-#define M_UBRRxL SERIAL_REGNAME(UBRR,SERIAL_PORT,L)
+#define M_RXCx             SERIAL_REGNAME(RXC,SERIAL_PORT,)
-#define M_RXCx SERIAL_REGNAME(RXC,SERIAL_PORT,)
+#define M_USARTx_RX_vect   SERIAL_REGNAME(USART,SERIAL_PORT,_RX_vect)
-#define M_USARTx_RX_vect SERIAL_REGNAME(USART,SERIAL_PORT,_RX_vect)
+#define M_U2Xx             SERIAL_REGNAME(U2X,SERIAL_PORT,)
-#define M_U2Xx SERIAL_REGNAME(U2X,SERIAL_PORT,)
 #define M_USARTx_UDRE_vect SERIAL_REGNAME(USART,SERIAL_PORT,_UDRE_vect)
 
-
 #define DEC 10
 #define HEX 16
 #define OCT 8
 #define BIN 2
 #define BYTE 0
 
-
 #ifndef USBCON
-// Define constants and variables for buffering incoming serial data.  We're
+  // Define constants and variables for buffering incoming serial data.  We're
-// using a ring buffer (I think), in which rx_buffer_head is the index of the
+  // using a ring buffer (I think), in which rx_buffer_head is the index of the
-// location to which to write the next incoming character and rx_buffer_tail
+  // location to which to write the next incoming character and rx_buffer_tail
-// is the index of the location from which to read.
+  // is the index of the location from which to read.
-// 256 is the max limit due to uint8_t head and tail. Use only powers of 2. (...,16,32,64,128,256)
+  // 256 is the max limit due to uint8_t head and tail. Use only powers of 2. (...,16,32,64,128,256)
-#ifndef RX_BUFFER_SIZE
+  #ifndef RX_BUFFER_SIZE
-  #define RX_BUFFER_SIZE 128
+    #define RX_BUFFER_SIZE 128
-#endif
+  #endif
-#ifndef TX_BUFFER_SIZE
+  #ifndef TX_BUFFER_SIZE
-  #define TX_BUFFER_SIZE 32
+    #define TX_BUFFER_SIZE 32
-#endif
+  #endif
-#if !((RX_BUFFER_SIZE == 256) ||(RX_BUFFER_SIZE == 128) ||(RX_BUFFER_SIZE == 64) ||(RX_BUFFER_SIZE == 32) ||(RX_BUFFER_SIZE == 16) ||(RX_BUFFER_SIZE == 8) ||(RX_BUFFER_SIZE == 4) ||(RX_BUFFER_SIZE == 2))
+  #if !((RX_BUFFER_SIZE == 256) ||(RX_BUFFER_SIZE == 128) ||(RX_BUFFER_SIZE == 64) ||(RX_BUFFER_SIZE == 32) ||(RX_BUFFER_SIZE == 16) ||(RX_BUFFER_SIZE == 8) ||(RX_BUFFER_SIZE == 4) ||(RX_BUFFER_SIZE == 2))
-  #error "RX_BUFFER_SIZE has to be a power of 2 and >= 2"
+    #error "RX_BUFFER_SIZE has to be a power of 2 and >= 2"
-#endif
+  #endif
-#if !((TX_BUFFER_SIZE == 256) ||(TX_BUFFER_SIZE == 128) ||(TX_BUFFER_SIZE == 64) ||(TX_BUFFER_SIZE == 32) ||(TX_BUFFER_SIZE == 16) ||(TX_BUFFER_SIZE == 8) ||(TX_BUFFER_SIZE == 4) ||(TX_BUFFER_SIZE == 2) ||(TX_BUFFER_SIZE == 0))
+  #if !((TX_BUFFER_SIZE == 256) ||(TX_BUFFER_SIZE == 128) ||(TX_BUFFER_SIZE == 64) ||(TX_BUFFER_SIZE == 32) ||(TX_BUFFER_SIZE == 16) ||(TX_BUFFER_SIZE == 8) ||(TX_BUFFER_SIZE == 4) ||(TX_BUFFER_SIZE == 2) ||(TX_BUFFER_SIZE == 0))
-  #error TX_BUFFER_SIZE has to be a power of 2 or 0
+    #error TX_BUFFER_SIZE has to be a power of 2 or 0
-#endif
+  #endif
 
-struct ring_buffer_r {
+  struct ring_buffer_r {
-  unsigned char buffer[RX_BUFFER_SIZE];
+    unsigned char buffer[RX_BUFFER_SIZE];
-  volatile uint8_t head;
-  volatile uint8_t tail;
-};
-
-#if TX_BUFFER_SIZE > 0
-  struct ring_buffer_t {
-    unsigned char buffer[TX_BUFFER_SIZE];
     volatile uint8_t head;
     volatile uint8_t tail;
   };
-#endif
 
-#if UART_PRESENT(SERIAL_PORT)
-  extern ring_buffer_r rx_buffer;
   #if TX_BUFFER_SIZE > 0
-    extern ring_buffer_t tx_buffer;
+    struct ring_buffer_t {
+      unsigned char buffer[TX_BUFFER_SIZE];
+      volatile uint8_t head;
+      volatile uint8_t tail;
+    };
   #endif
-#endif
 
-#if ENABLED(EMERGENCY_PARSER)
+  #if UART_PRESENT(SERIAL_PORT)
-  #include "language.h"
+    extern ring_buffer_r rx_buffer;
-  void emergency_parser(unsigned char c);
-#endif
-
-class MarlinSerial { //: public Stream
-
-  public:
-    MarlinSerial();
-    static void begin(long);
-    static void end();
-    static int peek(void);
-    static int read(void);
-    static void flush(void);
-    static uint8_t available(void);
-    static void checkRx(void);
-    static void write(uint8_t c);
     #if TX_BUFFER_SIZE > 0
-      static uint8_t availableForWrite(void);
+      extern ring_buffer_t tx_buffer;
-      static void flushTX(void);
     #endif
+  #endif
 
-  private:
+  class MarlinSerial { //: public Stream
-    static void printNumber(unsigned long, uint8_t);
-    static void printFloat(double, uint8_t);
 
-  public:
+    public:
-    static FORCE_INLINE void write(const char* str) { while (*str) write(*str++); }
+      MarlinSerial() {};
-    static FORCE_INLINE void write(const uint8_t* buffer, size_t size) { while (size--) write(*buffer++); }
+      static void begin(const long);
-    static FORCE_INLINE void print(const String& s) { for (int i = 0; i < (int)s.length(); i++) write(s[i]); }
+      static void end();
-    static FORCE_INLINE void print(const char* str) { write(str); }
+      static int peek(void);
+      static int read(void);
+      static void flush(void);
+      static uint8_t available(void);
+      static void checkRx(void);
+      static void write(const uint8_t c);
+      #if TX_BUFFER_SIZE > 0
+        static uint8_t availableForWrite(void);
+        static void flushTX(void);
+      #endif
 
-    static void print(char, int = BYTE);
+    private:
-    static void print(unsigned char, int = BYTE);
+      static void printNumber(unsigned long, const uint8_t);
-    static void print(int, int = DEC);
+      static void printFloat(double, uint8_t);
-    static void print(unsigned int, int = DEC);
-    static void print(long, int = DEC);
-    static void print(unsigned long, int = DEC);
-    static void print(double, int = 2);
 
-    static void println(const String& s);
+    public:
-    static void println(const char[]);
+      static FORCE_INLINE void write(const char* str) { while (*str) write(*str++); }
-    static void println(char, int = BYTE);
+      static FORCE_INLINE void write(const uint8_t* buffer, size_t size) { while (size--) write(*buffer++); }
-    static void println(unsigned char, int = BYTE);
+      static FORCE_INLINE void print(const String& s) { for (int i = 0; i < (int)s.length(); i++) write(s[i]); }
-    static void println(int, int = DEC);
+      static FORCE_INLINE void print(const char* str) { write(str); }
-    static void println(unsigned int, int = DEC);
+
-    static void println(long, int = DEC);
+      static void print(char, int = BYTE);
-    static void println(unsigned long, int = DEC);
+      static void print(unsigned char, int = BYTE);
-    static void println(double, int = 2);
+      static void print(int, int = DEC);
-    static void println(void);
+      static void print(unsigned int, int = DEC);
-};
+      static void print(long, int = DEC);
+      static void print(unsigned long, int = DEC);
+      static void print(double, int = 2);
+
+      static void println(const String& s);
+      static void println(const char[]);
+      static void println(char, int = BYTE);
+      static void println(unsigned char, int = BYTE);
+      static void println(int, int = DEC);
+      static void println(unsigned int, int = DEC);
+      static void println(long, int = DEC);
+      static void println(unsigned long, int = DEC);
+      static void println(double, int = 2);
+      static void println(void);
+  };
+
+  extern MarlinSerial customizedSerial;
 
-extern MarlinSerial customizedSerial;
 #endif // !USBCON
 
 // Use the UART for Bluetooth in AT90USB configurations
@@ -178,4 +171,4 @@ extern MarlinSerial customizedSerial;
   extern HardwareSerial bluetoothSerial;
 #endif
 
-#endif
+#endif // MARLINSERIAL_H

Marlin/SanityCheck.h

@@ -27,18 +27,17 @@
  */
 
 /**
- * Due to the high number of issues related with old versions of Arduino IDE
+ * Require gcc 4.7 or newer (first included with Arduino 1.6.8) for C++11 features.
- * we now prevent Marlin from compiling with older toolkits.
  */
-#if !defined(ARDUINO) || ARDUINO < 10608
+#if __cplusplus < 201103L
-  #error "Versions of Arduino IDE prior to 1.6.8 are no longer supported, please update your toolkit."
+  #error "Marlin requires C++11 support (gcc >= 4.7, Arduino IDE >= 1.6.8). Please upgrade your toolchain."
 #endif
 
 /**
- * We try our best to include sanity checks for all the changes configuration
+ * We try our best to include sanity checks for all changed configuration
- * directives because people have a tendency to use outdated config files with
+ * directives because users have a tendency to use outdated config files with
- * the bleding edge source code, but sometimes this is not enough. This check
+ * the bleeding-edge source code, but sometimes this is not enough. This check
- * will force a minimum config file revision, otherwise Marlin will not build.
+ * forces a minimum config file revision. Otherwise Marlin will not build.
  */
 #if ! defined(CONFIGURATION_H_VERSION) || CONFIGURATION_H_VERSION < REQUIRED_CONFIGURATION_H_VERSION
   #error "You are using an old Configuration.h file, update it before building Marlin."
@@ -78,7 +77,7 @@
 #elif defined(DISABLE_MAX_ENDSTOPS) || defined(DISABLE_MIN_ENDSTOPS)
   #error "DISABLE_MAX_ENDSTOPS and DISABLE_MIN_ENDSTOPS deprecated. Use individual USE_*_PLUG options instead."
 #elif ENABLED(Z_DUAL_ENDSTOPS) && !defined(Z2_USE_ENDSTOP)
-  #error "Z_DUAL_ENDSTOPS settings are simplified. Just set Z2_USE_ENDSTOP to the endstop you want to repurpose for Z2"
+  #error "Z_DUAL_ENDSTOPS settings are simplified. Just set Z2_USE_ENDSTOP to the endstop you want to repurpose for Z2."
 #elif defined(LANGUAGE_INCLUDE)
   #error "LANGUAGE_INCLUDE has been replaced by LCD_LANGUAGE. Please update your configuration."
 #elif defined(EXTRUDER_OFFSET_X) || defined(EXTRUDER_OFFSET_Y)
@@ -131,6 +130,12 @@
   #error "Z_RAISE_PROBE_DEPLOY_STOW and Z_RAISE_BETWEEN_PROBINGS are now Z_CLEARANCE_DEPLOY_PROBE and Z_CLEARANCE_BETWEEN_PROBES. Please update your configuration."
 #elif defined(Z_PROBE_DEPLOY_HEIGHT) || defined(Z_PROBE_TRAVEL_HEIGHT)
   #error "Z_PROBE_DEPLOY_HEIGHT and Z_PROBE_TRAVEL_HEIGHT are now Z_CLEARANCE_DEPLOY_PROBE and Z_CLEARANCE_BETWEEN_PROBES. Please update your configuration."
+#elif defined(MANUAL_BED_LEVELING)
+  #error "MANUAL_BED_LEVELING is now LCD_BED_LEVELING. Please update your configuration."
+#elif defined(MESH_HOME_SEARCH_Z)
+  #error "MESH_HOME_SEARCH_Z is now LCD_PROBE_Z_RANGE. Please update your configuration."
+#elif defined(MANUAL_PROBE_Z_RANGE)
+  #error "MANUAL_PROBE_Z_RANGE is now LCD_PROBE_Z_RANGE. Please update your configuration."
 #elif !defined(MIN_STEPS_PER_SEGMENT)
   #error Please replace "const int dropsegments" with "#define MIN_STEPS_PER_SEGMENT" (and increase by 1) in Configuration_adv.h.
 #elif defined(PREVENT_DANGEROUS_EXTRUDE)
@@ -142,7 +147,17 @@
 #elif defined(AUTO_BED_LEVELING_FEATURE)
   #error "AUTO_BED_LEVELING_FEATURE is deprecated. Specify AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_BILINEAR, or AUTO_BED_LEVELING_3POINT."
 #elif defined(ABL_GRID_POINTS)
-  #error "ABL_GRID_POINTS is now ABL_GRID_POINTS_X and ABL_GRID_POINTS_Y. Please update your configuration."
+  #error "ABL_GRID_POINTS is now GRID_MAX_POINTS_X and GRID_MAX_POINTS_Y. Please update your configuration."
+#elif defined(ABL_GRID_POINTS_X) || defined(ABL_GRID_POINTS_Y)
+  #error "ABL_GRID_POINTS_[XY] is now GRID_MAX_POINTS_[XY]. Please update your configuration."
+#elif defined(ABL_GRID_MAX_POINTS_X) || defined(ABL_GRID_MAX_POINTS_Y)
+  #error "ABL_GRID_MAX_POINTS_[XY] is now GRID_MAX_POINTS_[XY]. Please update your configuration."
+#elif defined(MESH_NUM_X_POINTS) || defined(MESH_NUM_Y_POINTS)
+  #error "MESH_NUM_[XY]_POINTS is now GRID_MAX_POINTS_[XY]. Please update your configuration."
+#elif defined(UBL_MESH_NUM_X_POINTS) || defined(UBL_MESH_NUM_Y_POINTS)
+  #error "UBL_MESH_NUM_[XY]_POINTS is now GRID_MAX_POINTS_[XY]. Please update your configuration."
+#elif defined(UBL_MESH_EDIT_ENABLED)
+  #error "UBL_MESH_EDIT_ENABLED is now UBL_G26_MESH_EDITING. Please update your configuration."
 #elif defined(BEEPER)
   #error "BEEPER is now BEEPER_PIN. Please update your pins definitions."
 #elif defined(SDCARDDETECT)
@@ -155,6 +170,12 @@
   #error "LCD_PIN_RESET is now LCD_RESET_PIN. Please update your pins definitions."
 #elif defined(EXTRUDER_0_AUTO_FAN_PIN) || defined(EXTRUDER_1_AUTO_FAN_PIN) || defined(EXTRUDER_2_AUTO_FAN_PIN) || defined(EXTRUDER_3_AUTO_FAN_PIN)
   #error "EXTRUDER_[0123]_AUTO_FAN_PIN is now E[0123]_AUTO_FAN_PIN. Please update your Configuration_adv.h."
+#elif defined(min_software_endstops) || defined(max_software_endstops)
+  #error "(min|max)_software_endstops are now (MIN|MAX)_SOFTWARE_ENDSTOPS. Please update your configuration."
+#elif ENABLED(Z_PROBE_SLED) && defined(SLED_PIN)
+  #error "Replace SLED_PIN with SOL1_PIN (applies to both Z_PROBE_SLED and SOLENOID_PROBE)."
+#elif defined(CONTROLLERFAN_PIN)
+  #error "CONTROLLERFAN_PIN is now CONTROLLER_FAN_PIN, enabled with USE_CONTROLLER_FAN. Please update your Configuration_adv.h."
 #endif
 
 /**
@@ -204,18 +225,37 @@
   #endif
 #endif
 
+/**
+ * SD File Sorting
+ */
+#if ENABLED(SDCARD_SORT_ALPHA)
+  #if SDSORT_LIMIT > 256
+    #error "SDSORT_LIMIT must be 256 or smaller."
+  #elif SDSORT_LIMIT < 10
+    #error "SDSORT_LIMIT should be greater than 9 to be useful."
+  #elif DISABLED(SDSORT_USES_RAM)
+    #if ENABLED(SDSORT_DYNAMIC_RAM)
+      #error "SDSORT_DYNAMIC_RAM requires SDSORT_USES_RAM (which reads the directory into RAM)."
+    #elif ENABLED(SDSORT_CACHE_NAMES)
+      #error "SDSORT_CACHE_NAMES requires SDSORT_USES_RAM (which reads the directory into RAM)."
+    #endif
+  #endif
+#endif
+
 /**
  * Delta requirements
  */
 #if ENABLED(DELTA)
   #if DISABLED(USE_XMAX_PLUG) && DISABLED(USE_YMAX_PLUG) && DISABLED(USE_ZMAX_PLUG)
     #error "You probably want to use Max Endstops for DELTA!"
+  #elif ENABLED(ENABLE_LEVELING_FADE_HEIGHT)
+    #error "DELTA is incompatible with ENABLE_LEVELING_FADE_HEIGHT. Please disable it."
   #endif
   #if ABL_GRID
-    #if (ABL_GRID_POINTS_X & 1) == 0 || (ABL_GRID_POINTS_Y & 1) == 0
+    #if (GRID_MAX_POINTS_X & 1) == 0 || (GRID_MAX_POINTS_Y & 1) == 0
-      #error "DELTA requires ABL_GRID_POINTS_X and ABL_GRID_POINTS_Y to be odd numbers."
+      #error "DELTA requires GRID_MAX_POINTS_X and GRID_MAX_POINTS_Y to be odd numbers."
-    #elif ABL_GRID_POINTS_X < 3
+    #elif GRID_MAX_POINTS_X < 3
-      #error "DELTA requires ABL_GRID_POINTS_X and ABL_GRID_POINTS_Y to be 3 or higher."
+      #error "DELTA requires GRID_MAX_POINTS_X and GRID_MAX_POINTS_Y to be 3 or higher."
     #endif
   #endif
 #endif
@@ -226,12 +266,12 @@
 #if ENABLED(BABYSTEPPING)
   #if DISABLED(ULTRA_LCD)
     #error "BABYSTEPPING requires an LCD controller."
-  #endif
+  #elif ENABLED(SCARA)
-  #if ENABLED(SCARA)
     #error "BABYSTEPPING is not implemented for SCARA yet."
-  #endif
+  #elif ENABLED(DELTA) && ENABLED(BABYSTEP_XY)
-  #if ENABLED(DELTA) && ENABLED(BABYSTEP_XY)
     #error "BABYSTEPPING only implemented for Z axis on deltabots."
+  #elif ENABLED(BABYSTEP_ZPROBE_OFFSET) && !HAS_BED_PROBE
+    #error "BABYSTEP_ZPROBE_OFFSET requires a probe."
   #endif
 #endif
 
@@ -243,14 +283,22 @@
     #error "FILAMENT_RUNOUT_SENSOR requires FIL_RUNOUT_PIN."
   #elif DISABLED(SDSUPPORT) && DISABLED(PRINTJOB_TIMER_AUTOSTART)
     #error "FILAMENT_RUNOUT_SENSOR requires SDSUPPORT or PRINTJOB_TIMER_AUTOSTART."
+  #elif DISABLED(FILAMENT_CHANGE_FEATURE)
+    static_assert(NULL == strstr(FILAMENT_RUNOUT_SCRIPT, "M600"), "FILAMENT_CHANGE_FEATURE is required to use M600 with FILAMENT_RUNOUT_SENSOR.");
   #endif
 #endif
 
 /**
  * Filament Change with Extruder Runout Prevention
  */
-#if ENABLED(FILAMENT_CHANGE_FEATURE) && ENABLED(EXTRUDER_RUNOUT_PREVENT)
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-  #error "EXTRUDER_RUNOUT_PREVENT is incompatible with FILAMENT_CHANGE_FEATURE."
+  #if DISABLED(ULTIPANEL)
+    #error "FILAMENT_CHANGE_FEATURE currently requires an LCD controller."
+  #elif ENABLED(EXTRUDER_RUNOUT_PREVENT)
+    #error "EXTRUDER_RUNOUT_PREVENT is incompatible with FILAMENT_CHANGE_FEATURE."
+  #elif ENABLED(PARK_HEAD_ON_PAUSE) && DISABLED(SDSUPPORT) && DISABLED(ULTIPANEL) && DISABLED(EMERGENCY_PARSER)
+    #error "PARK_HEAD_ON_PAUSE requires SDSUPPORT, EMERGENCY_PARSER, or an LCD controller."
+  #endif
 #endif
 
 /**
@@ -265,8 +313,8 @@
  */
 #if EXTRUDERS > 1
 
-  #if EXTRUDERS > 4
+  #if EXTRUDERS > 5
-    #error "The maximum number of EXTRUDERS in Marlin is 4."
+    #error "Marlin supports a maximum of 5 EXTRUDERS."
   #endif
 
   #if ENABLED(TEMP_SENSOR_1_AS_REDUNDANT)
@@ -348,32 +396,24 @@
 /**
  * Allow only one bed leveling option to be defined
  */
-#if HAS_ABL
+static_assert(1 >= 0
-  #define COUNT_LEV_1 0
   #if ENABLED(AUTO_BED_LEVELING_LINEAR)
-    #define COUNT_LEV_2 INCREMENT(COUNT_LEV_1)
+    + 1
-  #else
-    #define COUNT_LEV_2 COUNT_LEV_1
   #endif
   #if ENABLED(AUTO_BED_LEVELING_3POINT)
-    #define COUNT_LEV_3 INCREMENT(COUNT_LEV_2)
+    + 1
-  #else
-    #define COUNT_LEV_3 COUNT_LEV_2
   #endif
   #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
-    #define COUNT_LEV_4 INCREMENT(COUNT_LEV_3)
+    + 1
-  #else
+  #endif
-    #define COUNT_LEV_4 COUNT_LEV_3
+  #if ENABLED(AUTO_BED_LEVELING_UBL)
+    + 1
   #endif
   #if ENABLED(MESH_BED_LEVELING)
-    #define COUNT_LEV_5 INCREMENT(COUNT_LEV_4)
+    + 1
-  #else
-    #define COUNT_LEV_5 COUNT_LEV_4
   #endif
-  #if COUNT_LEV_5 > 1
+  , "Select only one of: MESH_BED_LEVELING, AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_3POINT, AUTO_BED_LEVELING_BILINEAR or AUTO_BED_LEVELING_UBL."
-    #error "Select only one of: MESH_BED_LEVELING, AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_3POINT, or AUTO_BED_LEVELING_BILINEAR."
+);
-  #endif
-#endif
 
 /**
  * Mesh Bed Leveling
@@ -381,50 +421,56 @@
 #if ENABLED(MESH_BED_LEVELING)
   #if ENABLED(DELTA)
     #error "MESH_BED_LEVELING does not yet support DELTA printers."
-  #elif MESH_NUM_X_POINTS > 9 || MESH_NUM_Y_POINTS > 9
+  #elif GRID_MAX_POINTS_X > 9 || GRID_MAX_POINTS_Y > 9
-    #error "MESH_NUM_X_POINTS and MESH_NUM_Y_POINTS must be less than 10."
+    #error "GRID_MAX_POINTS_X and GRID_MAX_POINTS_Y must be less than 10 for MBL."
+  #endif
+#endif
+
+/**
+ * Unified Bed Leveling
+ */
+#if ENABLED(AUTO_BED_LEVELING_UBL)
+  #if ENABLED(DELTA)
+    #error "AUTO_BED_LEVELING_UBL does not yet support DELTA printers."
+  #elif DISABLED(NEWPANEL)
+    #error "AUTO_BED_LEVELING_UBL requires an LCD controller."
   #endif
-#elif ENABLED(MANUAL_BED_LEVELING)
-  #error "MANUAL_BED_LEVELING only applies to MESH_BED_LEVELING."
 #endif
 
 /**
  * Probes
  */
-#if PROBE_SELECTED
 
-  /**
+/**
-   * Allow only one probe option to be defined
+ * Allow only one probe option to be defined
-   */
+ */
-  #define COUNT_PROBE_1 0
+static_assert(1 >= 0
+  #if ENABLED(PROBE_MANUALLY)
+    + 1
+  #endif
   #if ENABLED(FIX_MOUNTED_PROBE)
-    #define COUNT_PROBE_2 INCREMENT(COUNT_PROBE_1)
+    + 1
-  #else
-    #define COUNT_PROBE_2 COUNT_PROBE_1
   #endif
   #if HAS_Z_SERVO_ENDSTOP && DISABLED(BLTOUCH)
-    #define COUNT_PROBE_3 INCREMENT(COUNT_PROBE_2)
+    + 1
-  #else
-    #define COUNT_PROBE_3 COUNT_PROBE_2
   #endif
   #if ENABLED(BLTOUCH)
-    #define COUNT_PROBE_4 INCREMENT(COUNT_PROBE_3)
+    + 1
-  #else
-    #define COUNT_PROBE_4 COUNT_PROBE_3
   #endif
   #if ENABLED(Z_PROBE_ALLEN_KEY)
-    #define COUNT_PROBE_5 INCREMENT(COUNT_PROBE_4)
+    + 1
-  #else
-    #define COUNT_PROBE_5 COUNT_PROBE_4
   #endif
   #if ENABLED(Z_PROBE_SLED)
-    #define COUNT_PROBE_6 INCREMENT(COUNT_PROBE_5)
+    + 1
-  #else
-    #define COUNT_PROBE_6 COUNT_PROBE_5
   #endif
-  #if COUNT_PROBE_6 > 1
+  #if ENABLED(SOLENOID_PROBE)
-    #error "Please enable only one probe: FIX_MOUNTED_PROBE, Z Servo, BLTOUCH, Z_PROBE_ALLEN_KEY, or Z_PROBE_SLED."
+    + 1
   #endif
+  , "Please enable only one probe: PROBE_MANUALLY, FIX_MOUNTED_PROBE, Z Servo, BLTOUCH, Z_PROBE_ALLEN_KEY, or Z_PROBE_SLED."
+);
+
+
+#if PROBE_SELECTED
 
   /**
    * Z_PROBE_SLED is incompatible with DELTA
@@ -433,6 +479,17 @@
     #error "You cannot use Z_PROBE_SLED with DELTA."
   #endif
 
+  /**
+   * SOLENOID_PROBE requirements
+   */
+  #if ENABLED(SOLENOID_PROBE)
+    #if ENABLED(EXT_SOLENOID)
+      #error "SOLENOID_PROBE is incompatible with EXT_SOLENOID."
+    #elif !HAS_SOLENOID_1
+      #error "SOLENOID_PROBE requires SOL1_PIN. It can be added to your Configuration.h."
+    #endif
+  #endif
+
   /**
    * NUM_SERVOS is required for a Z servo probe
    */
@@ -454,12 +511,14 @@
       #error "Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN requires USE_ZMIN_PLUG to be enabled."
     #elif !HAS_Z_MIN
       #error "Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN requires the Z_MIN_PIN to be defined."
+    #elif ENABLED(Z_MIN_PROBE_ENDSTOP_INVERTING) != ENABLED(Z_MIN_ENDSTOP_INVERTING)
+      #error "Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN requires Z_MIN_ENDSTOP_INVERTING to match Z_MIN_PROBE_ENDSTOP_INVERTING."
     #endif
   #elif ENABLED(Z_MIN_PROBE_ENDSTOP)
     #if !HAS_Z_MIN_PROBE_PIN
       #error "Z_MIN_PROBE_ENDSTOP requires the Z_MIN_PROBE_PIN to be defined."
     #endif
-  #else
+  #elif DISABLED(PROBE_MANUALLY)
     #error "You must enable either Z_MIN_PROBE_ENDSTOP or Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN to use a probe."
   #endif
 
@@ -489,6 +548,13 @@
 
 #endif
 
+/**
+ * LCD_BED_LEVELING requirements
+ */
+#if ENABLED(LCD_BED_LEVELING) && DISABLED(MESH_BED_LEVELING) && !(HAS_ABL && ENABLED(PROBE_MANUALLY))
+  #error "LCD_BED_LEVELING requires MESH_BED_LEVELING or PROBE_MANUALLY."
+#endif
+
 /**
  * Homing Bump
  */
@@ -500,13 +566,13 @@
  * Make sure Z_SAFE_HOMING point is reachable
  */
 #if ENABLED(Z_SAFE_HOMING)
-  #if Z_SAFE_HOMING_X_POINT < MIN_PROBE_X || Z_SAFE_HOMING_X_POINT > MAX_PROBE_X
+  #if !WITHIN(Z_SAFE_HOMING_X_POINT, MIN_PROBE_X, MAX_PROBE_X)
     #if HAS_BED_PROBE
       #error "Z_SAFE_HOMING_X_POINT can't be reached by the Z probe."
     #else
       #error "Z_SAFE_HOMING_X_POINT can't be reached by the nozzle."
     #endif
-  #elif Z_SAFE_HOMING_Y_POINT < MIN_PROBE_Y || Z_SAFE_HOMING_Y_POINT > MAX_PROBE_Y
+  #elif !WITHIN(Z_SAFE_HOMING_Y_POINT, MIN_PROBE_Y, MAX_PROBE_Y)
     #if HAS_BED_PROBE
       #error "Z_SAFE_HOMING_Y_POINT can't be reached by the Z probe."
     #else
@@ -536,17 +602,15 @@
   #endif
 
   /**
-   * Check if Probe_Offset * Grid Points is greater than Probing Range
+   * Check auto bed leveling sub-options, especially probe points
    */
   #if ABL_GRID
     #ifndef DELTA_PROBEABLE_RADIUS
-      // Be sure points are in the right order
       #if LEFT_PROBE_BED_POSITION > RIGHT_PROBE_BED_POSITION
         #error "LEFT_PROBE_BED_POSITION must be less than RIGHT_PROBE_BED_POSITION."
       #elif FRONT_PROBE_BED_POSITION > BACK_PROBE_BED_POSITION
         #error "FRONT_PROBE_BED_POSITION must be less than BACK_PROBE_BED_POSITION."
       #endif
-      // Make sure probing points are reachable
       #if LEFT_PROBE_BED_POSITION < MIN_PROBE_X
         #error "The given LEFT_PROBE_BED_POSITION can't be reached by the Z probe."
       #elif RIGHT_PROBE_BED_POSITION > MAX_PROBE_X
@@ -557,24 +621,39 @@
         #error "The given BACK_PROBE_BED_POSITION can't be reached by the Z probe."
       #endif
     #endif
-  #else // !ABL_GRID
+  #elif ENABLED(AUTO_BED_LEVELING_UBL)
-
+    #if DISABLED(EEPROM_SETTINGS)
-    // Check the triangulation points
+      #error "AUTO_BED_LEVELING_UBL requires EEPROM_SETTINGS. Please update your configuration."
-    #if ABL_PROBE_PT_1_X < MIN_PROBE_X || ABL_PROBE_PT_1_X > MAX_PROBE_X
+    #elif !WITHIN(GRID_MAX_POINTS_X, 3, 15) || !WITHIN(GRID_MAX_POINTS_Y, 3, 15)
+      #error "GRID_MAX_POINTS_[XY] must be a whole number between 3 and 15."
+    #elif !WITHIN(UBL_PROBE_PT_1_X, MIN_PROBE_X, MAX_PROBE_X)
+      #error "The given UBL_PROBE_PT_1_X can't be reached by the Z probe."
+    #elif !WITHIN(UBL_PROBE_PT_2_X, MIN_PROBE_X, MAX_PROBE_X)
+      #error "The given UBL_PROBE_PT_2_X can't be reached by the Z probe."
+    #elif !WITHIN(UBL_PROBE_PT_3_X, MIN_PROBE_X, MAX_PROBE_X)
+      #error "The given UBL_PROBE_PT_3_X can't be reached by the Z probe."
+    #elif !WITHIN(UBL_PROBE_PT_1_Y, MIN_PROBE_Y, MAX_PROBE_Y)
+      #error "The given UBL_PROBE_PT_1_Y can't be reached by the Z probe."
+    #elif !WITHIN(UBL_PROBE_PT_2_Y, MIN_PROBE_Y, MAX_PROBE_Y)
+      #error "The given UBL_PROBE_PT_2_Y can't be reached by the Z probe."
+    #elif !WITHIN(UBL_PROBE_PT_3_Y, MIN_PROBE_Y, MAX_PROBE_Y)
+      #error "The given UBL_PROBE_PT_3_Y can't be reached by the Z probe."
+    #endif
+  #else // AUTO_BED_LEVELING_3POINT
+    #if !WITHIN(ABL_PROBE_PT_1_X, MIN_PROBE_X, MAX_PROBE_X)
       #error "The given ABL_PROBE_PT_1_X can't be reached by the Z probe."
-    #elif ABL_PROBE_PT_2_X < MIN_PROBE_X || ABL_PROBE_PT_2_X > MAX_PROBE_X
+    #elif !WITHIN(ABL_PROBE_PT_2_X, MIN_PROBE_X, MAX_PROBE_X)
       #error "The given ABL_PROBE_PT_2_X can't be reached by the Z probe."
-    #elif ABL_PROBE_PT_3_X < MIN_PROBE_X || ABL_PROBE_PT_3_X > MAX_PROBE_X
+    #elif !WITHIN(ABL_PROBE_PT_3_X, MIN_PROBE_X, MAX_PROBE_X)
       #error "The given ABL_PROBE_PT_3_X can't be reached by the Z probe."
-    #elif ABL_PROBE_PT_1_Y < MIN_PROBE_Y || ABL_PROBE_PT_1_Y > MAX_PROBE_Y
+    #elif !WITHIN(ABL_PROBE_PT_1_Y, MIN_PROBE_Y, MAX_PROBE_Y)
       #error "The given ABL_PROBE_PT_1_Y can't be reached by the Z probe."
-    #elif ABL_PROBE_PT_2_Y < MIN_PROBE_Y || ABL_PROBE_PT_2_Y > MAX_PROBE_Y
+    #elif !WITHIN(ABL_PROBE_PT_2_Y, MIN_PROBE_Y, MAX_PROBE_Y)
       #error "The given ABL_PROBE_PT_2_Y can't be reached by the Z probe."
-    #elif ABL_PROBE_PT_3_Y < MIN_PROBE_Y || ABL_PROBE_PT_3_Y > MAX_PROBE_Y
+    #elif !WITHIN(ABL_PROBE_PT_3_Y, MIN_PROBE_Y, MAX_PROBE_Y)
       #error "The given ABL_PROBE_PT_3_Y can't be reached by the Z probe."
     #endif
-
+  #endif // AUTO_BED_LEVELING_3POINT
-  #endif // !ABL_GRID
 
 #endif // HAS_ABL
 
@@ -613,55 +692,36 @@
 /**
  * Don't set more than one kinematic type
  */
-#define COUNT_KIN_1 0
+static_assert(1 >= 0
-#if ENABLED(DELTA)
+  #if ENABLED(DELTA)
-  #define COUNT_KIN_2 INCREMENT(COUNT_KIN_1)
+    + 1
-#else
+  #endif
-  #define COUNT_KIN_2 COUNT_KIN_1
+  #if ENABLED(MORGAN_SCARA)
-#endif
+    + 1
-#if ENABLED(MORGAN_SCARA)
+  #endif
-  #define COUNT_KIN_3 INCREMENT(COUNT_KIN_2)
+  #if ENABLED(MAKERARM_SCARA)
-#else
+    + 1
-  #define COUNT_KIN_3 COUNT_KIN_2
+  #endif
-#endif
+  #if ENABLED(COREXY)
-#if ENABLED(MAKERARM_SCARA)
+    + 1
-  #define COUNT_KIN_4 INCREMENT(COUNT_KIN_3)
+  #endif
-#else
+  #if ENABLED(COREXZ)
-  #define COUNT_KIN_4 COUNT_KIN_3
+    + 1
-#endif
+  #endif
-#if ENABLED(COREXY)
+  #if ENABLED(COREYZ)
-  #define COUNT_KIN_5 INCREMENT(COUNT_KIN_4)
+    + 1
-#else
+  #endif
-  #define COUNT_KIN_5 COUNT_KIN_4
+  #if ENABLED(COREYX)
-#endif
+    + 1
-#if ENABLED(COREXZ)
+  #endif
-  #define COUNT_KIN_6 INCREMENT(COUNT_KIN_5)
+  #if ENABLED(COREZX)
-#else
+    + 1
-  #define COUNT_KIN_6 COUNT_KIN_5
+  #endif
-#endif
+  #if ENABLED(COREZY)
-#if ENABLED(COREYZ)
+    + 1
-  #define COUNT_KIN_7 INCREMENT(COUNT_KIN_6)
+  #endif
-#else
+  , "Please enable only one of DELTA, MORGAN_SCARA, MAKERARM_SCARA, COREXY, COREYX, COREXZ, COREZX, COREYZ, or COREZY."
-  #define COUNT_KIN_7 COUNT_KIN_6
+);
-#endif
-#if ENABLED(COREYX)
-  #define COUNT_KIN_8 INCREMENT(COUNT_KIN_7)
-#else
-  #define COUNT_KIN_8 COUNT_KIN_7
-#endif
-#if ENABLED(COREZX)
-  #define COUNT_KIN_9 INCREMENT(COUNT_KIN_8)
-#else
-  #define COUNT_KIN_9 COUNT_KIN_8
-#endif
-#if ENABLED(COREZY)
-  #define COUNT_KIN_10 INCREMENT(COUNT_KIN_9)
-#else
-  #define COUNT_KIN_10 COUNT_KIN_9
-#endif
-#if COUNT_KIN_10 > 1
-  #error "Please enable only one of DELTA, MORGAN_SCARA, MAKERARM_SCARA, COREXY, COREYX, COREXZ, COREZX, COREYZ, or COREZY."
-#endif
 
 /**
  * Allen Key
@@ -707,19 +767,21 @@
   #endif
 #endif
 
-#if HAS_FAN0 && CONTROLLERFAN_PIN == FAN_PIN
+#if HAS_FAN0 && CONTROLLER_FAN_PIN == FAN_PIN
-  #error "You cannot set CONTROLLERFAN_PIN equal to FAN_PIN."
+  #error "You cannot set CONTROLLER_FAN_PIN equal to FAN_PIN."
 #endif
 
-#if HAS_CONTROLLERFAN
+#if ENABLED(USE_CONTROLLER_FAN)
-  #if E0_AUTO_FAN_PIN == CONTROLLERFAN_PIN
+  #if !HAS_CONTROLLER_FAN
-    #error "You cannot set E0_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN."
+    #error "USE_CONTROLLER_FAN requires a CONTROLLER_FAN_PIN. Define in Configuration_adv.h."
-  #elif E1_AUTO_FAN_PIN == CONTROLLERFAN_PIN
+  #elif E0_AUTO_FAN_PIN == CONTROLLER_FAN_PIN
-    #error "You cannot set E1_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN."
+    #error "You cannot set E0_AUTO_FAN_PIN equal to CONTROLLER_FAN_PIN."
-  #elif E2_AUTO_FAN_PIN == CONTROLLERFAN_PIN
+  #elif E1_AUTO_FAN_PIN == CONTROLLER_FAN_PIN
-    #error "You cannot set E2_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN."
+    #error "You cannot set E1_AUTO_FAN_PIN equal to CONTROLLER_FAN_PIN."
-  #elif E3_AUTO_FAN_PIN == CONTROLLERFAN_PIN
+  #elif E2_AUTO_FAN_PIN == CONTROLLER_FAN_PIN
-    #error "You cannot set E3_AUTO_FAN_PIN equal to CONTROLLERFAN_PIN."
+    #error "You cannot set E2_AUTO_FAN_PIN equal to CONTROLLER_FAN_PIN."
+  #elif E3_AUTO_FAN_PIN == CONTROLLER_FAN_PIN
+    #error "You cannot set E3_AUTO_FAN_PIN equal to CONTROLLER_FAN_PIN."
   #endif
 #endif
 
@@ -728,7 +790,7 @@
  */
 #if !HAS_HEATER_0
   #error "HEATER_0_PIN not defined for this board."
-#elif !PIN_EXISTS(TEMP_0)
+#elif !PIN_EXISTS(TEMP_0) && !(defined(MAX6675_SS) && MAX6675_SS >= 0)
   #error "TEMP_0_PIN not defined for this board."
 #elif !PIN_EXISTS(E0_STEP) || !PIN_EXISTS(E0_DIR) || !PIN_EXISTS(E0_ENABLE)
   #error "E0_STEP_PIN, E0_DIR_PIN, or E0_ENABLE_PIN not defined for this board."
@@ -758,19 +820,34 @@
     #endif
     #if HOTENDS > 3
       #if TEMP_SENSOR_3 == 0
-        #error "TEMP_SENSOR_3 is required with 4 HOTENDS."
+        #error "TEMP_SENSOR_3 is required with 4 or more HOTENDS."
       #elif !HAS_HEATER_3
         #error "HEATER_3_PIN not defined for this board."
       #elif !PIN_EXISTS(TEMP_3)
         #error "TEMP_3_PIN not defined for this board."
       #endif
+      #if HOTENDS > 4
+        #if TEMP_SENSOR_4 == 0
+          #error "TEMP_SENSOR_4 is required with 5 HOTENDS."
+        #elif !HAS_HEATER_4
+          #error "HEATER_4_PIN not defined for this board."
+        #elif !PIN_EXISTS(TEMP_4)
+          #error "TEMP_4_PIN not defined for this board."
+        #endif
+      #elif TEMP_SENSOR_4 != 0
+        #error "TEMP_SENSOR_4 shouldn't be set with only 4 extruders."
+      #endif
     #elif TEMP_SENSOR_3 != 0
       #error "TEMP_SENSOR_3 shouldn't be set with only 3 extruders."
+    #elif TEMP_SENSOR_4 != 0
+      #error "TEMP_SENSOR_4 shouldn't be set with only 3 extruders."
     #endif
   #elif TEMP_SENSOR_2 != 0
     #error "TEMP_SENSOR_2 shouldn't be set with only 2 extruders."
   #elif TEMP_SENSOR_3 != 0
     #error "TEMP_SENSOR_3 shouldn't be set with only 2 extruders."
+  #elif TEMP_SENSOR_4 != 0
+    #error "TEMP_SENSOR_4 shouldn't be set with only 2 extruders."
   #endif
 #elif TEMP_SENSOR_1 != 0 && DISABLED(TEMP_SENSOR_1_AS_REDUNDANT)
   #error "TEMP_SENSOR_1 shouldn't be set with only 1 extruder."
@@ -778,6 +855,8 @@
   #error "TEMP_SENSOR_2 shouldn't be set with only 1 extruder."
 #elif TEMP_SENSOR_3 != 0
   #error "TEMP_SENSOR_3 shouldn't be set with only 1 extruder."
+#elif TEMP_SENSOR_4 != 0
+  #error "TEMP_SENSOR_4 shouldn't be set with only 1 extruder."
 #endif
 
 #if ENABLED(TEMP_SENSOR_1_AS_REDUNDANT) && TEMP_SENSOR_1 == 0
@@ -811,7 +890,11 @@
 /**
  * Test Extruder Pins
  */
-#if EXTRUDERS > 3
+#if EXTRUDERS > 4
+  #if !PIN_EXISTS(E4_STEP) || !PIN_EXISTS(E4_DIR) || !PIN_EXISTS(E4_ENABLE)
+    #error "E4_STEP_PIN, E4_DIR_PIN, or E4_ENABLE_PIN not defined for this board."
+  #endif
+#elif EXTRUDERS > 3
   #if !PIN_EXISTS(E3_STEP) || !PIN_EXISTS(E3_DIR) || !PIN_EXISTS(E3_ENABLE)
     #error "E3_STEP_PIN, E3_DIR_PIN, or E3_ENABLE_PIN not defined for this board."
   #endif
@@ -828,15 +911,17 @@
 /**
  * Endstops
  */
-#if DISABLED(USE_XMIN_PLUG) && DISABLED(USE_XMAX_PLUG) && !(ENABLED(Z_DUAL_ENDSTOPS) && Z2_USE_ENDSTOP >= _XMAX_ && Z2_USE_ENDSTOP <= _XMIN_)
+#if DISABLED(USE_XMIN_PLUG) && DISABLED(USE_XMAX_PLUG) && !(ENABLED(Z_DUAL_ENDSTOPS) && WITHIN(Z2_USE_ENDSTOP, _XMAX_, _XMIN_))
  #error "You must enable USE_XMIN_PLUG or USE_XMAX_PLUG."
-#elif DISABLED(USE_YMIN_PLUG) && DISABLED(USE_YMAX_PLUG) && !(ENABLED(Z_DUAL_ENDSTOPS) && Z2_USE_ENDSTOP >= _YMAX_ && Z2_USE_ENDSTOP <= _YMIN_)
+#elif DISABLED(USE_YMIN_PLUG) && DISABLED(USE_YMAX_PLUG) && !(ENABLED(Z_DUAL_ENDSTOPS) && WITHIN(Z2_USE_ENDSTOP, _YMAX_, _YMIN_))
  #error "You must enable USE_YMIN_PLUG or USE_YMAX_PLUG."
-#elif DISABLED(USE_ZMIN_PLUG) && DISABLED(USE_ZMAX_PLUG) && !(ENABLED(Z_DUAL_ENDSTOPS) && Z2_USE_ENDSTOP >= _ZMAX_ && Z2_USE_ENDSTOP <= _ZMIN_)
+#elif DISABLED(USE_ZMIN_PLUG) && DISABLED(USE_ZMAX_PLUG) && !(ENABLED(Z_DUAL_ENDSTOPS) && WITHIN(Z2_USE_ENDSTOP, _ZMAX_, _ZMIN_))
  #error "You must enable USE_ZMIN_PLUG or USE_ZMAX_PLUG."
 #elif ENABLED(Z_DUAL_ENDSTOPS)
   #if !Z2_USE_ENDSTOP
     #error "You must set Z2_USE_ENDSTOP with Z_DUAL_ENDSTOPS."
+  #elif Z2_MAX_PIN == 0 && Z2_MIN_PIN == 0
+    #error "Z2_USE_ENDSTOP has been assigned to a nonexistent endstop!"
   #elif ENABLED(DELTA)
     #error "Z_DUAL_ENDSTOPS is not compatible with DELTA."
   #endif
@@ -888,12 +973,23 @@
 /**
  * RGB_LED Requirements
  */
+#define _RGB_TEST (PIN_EXISTS(RGB_LED_R) && PIN_EXISTS(RGB_LED_G) && PIN_EXISTS(RGB_LED_B))
 #if ENABLED(RGB_LED)
-  #if !(PIN_EXISTS(RGB_LED_R) && PIN_EXISTS(RGB_LED_G) && PIN_EXISTS(RGB_LED_B))
+  #if !_RGB_TEST
     #error "RGB_LED requires RGB_LED_R_PIN, RGB_LED_G_PIN, and RGB_LED_B_PIN."
+  #elif ENABLED(RGBW_LED)
+    #error "Please enable only one of RGB_LED and RGBW_LED."
   #elif ENABLED(BLINKM)
     #error "RGB_LED and BLINKM are currently incompatible (both use M150)."
   #endif
+#elif ENABLED(RGBW_LED)
+  #if !(_RGB_TEST && PIN_EXISTS(RGB_LED_W))
+    #error "RGBW_LED requires RGB_LED_R_PIN, RGB_LED_G_PIN, RGB_LED_B_PIN, and RGB_LED_W_PIN."
+  #elif ENABLED(BLINKM)
+    #error "RGBW_LED and BLINKM are currently incompatible (both use M150)."
+  #endif
+#elif DISABLED(BLINKM) && ENABLED(PRINTER_EVENT_LEDS)
+  #error "PRINTER_EVENT_LEDS requires BLINKM, RGB_LED, or RGBW_LED."
 #endif
 
 /**
@@ -912,7 +1008,6 @@
   #endif
 #endif
 
-
 /**
  * Make sure only one display is enabled
  *
@@ -924,124 +1019,111 @@
  *       ELB_FULL_GRAPHIC_CONTROLLER => ULTIMAKERCONTROLLER
  *       PANEL_ONE => ULTIMAKERCONTROLLER
  */
-#define COUNT_LCD_1 0
+static_assert(1 >= 0
-#if ENABLED(ULTIMAKERCONTROLLER) \
+  #if ENABLED(ULTIMAKERCONTROLLER) \
-    && DISABLED(SAV_3DGLCD) && DISABLED(miniVIKI) && DISABLED(VIKI2) \
+      && DISABLED(SAV_3DGLCD) && DISABLED(miniVIKI) && DISABLED(VIKI2) \
-    && DISABLED(ELB_FULL_GRAPHIC_CONTROLLER) && DISABLED(PANEL_ONE)
+      && DISABLED(ELB_FULL_GRAPHIC_CONTROLLER) && DISABLED(PANEL_ONE)
-  #define COUNT_LCD_2 INCREMENT(COUNT_LCD_1)
+    + 1
-#else
+  #endif
-  #define COUNT_LCD_2 COUNT_LCD_1
+  #if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER) && DISABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
+    + 1
+  #endif
+  #if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER) && DISABLED(BQ_LCD_SMART_CONTROLLER)
+    + 1
+  #endif
+  #if ENABLED(CARTESIO_UI)
+    + 1
+  #endif
+  #if ENABLED(PANEL_ONE)
+    + 1
+  #endif
+  #if ENABLED(MAKRPANEL)
+    + 1
+  #endif
+  #if ENABLED(REPRAPWORLD_GRAPHICAL_LCD)
+    + 1
+  #endif
+  #if ENABLED(VIKI2)
+    + 1
+  #endif
+  #if ENABLED(miniVIKI)
+    + 1
+  #endif
+  #if ENABLED(ELB_FULL_GRAPHIC_CONTROLLER)
+    + 1
+  #endif
+  #if ENABLED(G3D_PANEL)
+    + 1
+  #endif
+  #if ENABLED(MINIPANEL)
+    + 1
+  #endif
+  #if ENABLED(REPRAPWORLD_KEYPAD) && DISABLED(CARTESIO_UI)
+    + 1
+  #endif
+  #if ENABLED(RIGIDBOT_PANEL)
+    + 1
+  #endif
+  #if ENABLED(RA_CONTROL_PANEL)
+    + 1
+  #endif
+  #if ENABLED(LCD_I2C_SAINSMART_YWROBOT)
+    + 1
+  #endif
+  #if ENABLED(LCM1602)
+    + 1
+  #endif
+  #if ENABLED(LCD_I2C_PANELOLU2)
+    + 1
+  #endif
+  #if ENABLED(LCD_I2C_VIKI)
+    + 1
+  #endif
+  #if ENABLED(U8GLIB_SSD1306) && DISABLED(OLED_PANEL_TINYBOY2)
+    + 1
+  #endif
+  #if ENABLED(SAV_3DLCD)
+    + 1
+  #endif
+  #if ENABLED(BQ_LCD_SMART_CONTROLLER)
+    + 1
+  #endif
+  #if ENABLED(SAV_3DGLCD)
+    + 1
+  #endif
+  #if ENABLED(OLED_PANEL_TINYBOY2)
+    + 1
+  #endif
+  , "Please select no more than one LCD controller option."
+);
+
+#if ENABLED(HAVE_TMC2130) && !( \
+       ENABLED(  X_IS_TMC2130 ) \
+    || ENABLED( X2_IS_TMC2130 ) \
+    || ENABLED(  Y_IS_TMC2130 ) \
+    || ENABLED( Y2_IS_TMC2130 ) \
+    || ENABLED(  Z_IS_TMC2130 ) \
+    || ENABLED( Z2_IS_TMC2130 ) \
+    || ENABLED( E0_IS_TMC2130 ) \
+    || ENABLED( E1_IS_TMC2130 ) \
+    || ENABLED( E2_IS_TMC2130 ) \
+    || ENABLED( E3_IS_TMC2130 ) )
+  #error "Choose at least one TMC2130 stepper."
 #endif
-#if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER) && DISABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
+
-  #define COUNT_LCD_3 INCREMENT(COUNT_LCD_2)
+#if ENABLED(HYBRID_THRESHOLD) && DISABLED(STEALTHCHOP)
-#else
+  #error "Enable STEALTHCHOP to use HYBRID_THRESHOLD."
-  #define COUNT_LCD_3 COUNT_LCD_2
-#endif
-#if ENABLED(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER) && DISABLED(BQ_LCD_SMART_CONTROLLER)
-  #define COUNT_LCD_4 INCREMENT(COUNT_LCD_3)
-#else
-  #define COUNT_LCD_4 COUNT_LCD_3
-#endif
-#if ENABLED(CARTESIO_UI)
-  #define COUNT_LCD_5 INCREMENT(COUNT_LCD_4)
-#else
-  #define COUNT_LCD_5 COUNT_LCD_4
-#endif
-#if ENABLED(PANEL_ONE)
-  #define COUNT_LCD_6 INCREMENT(COUNT_LCD_5)
-#else
-  #define COUNT_LCD_6 COUNT_LCD_5
-#endif
-#if ENABLED(MAKRPANEL)
-  #define COUNT_LCD_7 INCREMENT(COUNT_LCD_6)
-#else
-  #define COUNT_LCD_7 COUNT_LCD_6
-#endif
-#if ENABLED(REPRAPWORLD_GRAPHICAL_LCD)
-  #define COUNT_LCD_8 INCREMENT(COUNT_LCD_7)
-#else
-  #define COUNT_LCD_8 COUNT_LCD_7
-#endif
-#if ENABLED(VIKI2)
-  #define COUNT_LCD_9 INCREMENT(COUNT_LCD_8)
-#else
-  #define COUNT_LCD_9 COUNT_LCD_8
-#endif
-#if ENABLED(miniVIKI)
-  #define COUNT_LCD_10 INCREMENT(COUNT_LCD_9)
-#else
-  #define COUNT_LCD_10 COUNT_LCD_9
-#endif
-#if ENABLED(ELB_FULL_GRAPHIC_CONTROLLER)
-  #define COUNT_LCD_11 INCREMENT(COUNT_LCD_10)
-#else
-  #define COUNT_LCD_11 COUNT_LCD_10
-#endif
-#if ENABLED(G3D_PANEL)
-  #define COUNT_LCD_12 INCREMENT(COUNT_LCD_11)
-#else
-  #define COUNT_LCD_12 COUNT_LCD_11
-#endif
-#if ENABLED(MINIPANEL)
-  #define COUNT_LCD_13 INCREMENT(COUNT_LCD_12)
-#else
-  #define COUNT_LCD_13 COUNT_LCD_12
-#endif
-#if ENABLED(REPRAPWORLD_KEYPAD) && DISABLED(CARTESIO_UI)
-  #define COUNT_LCD_14 INCREMENT(COUNT_LCD_13)
-#else
-  #define COUNT_LCD_14 COUNT_LCD_13
-#endif
-#if ENABLED(RIGIDBOT_PANEL)
-  #define COUNT_LCD_15 INCREMENT(COUNT_LCD_14)
-#else
-  #define COUNT_LCD_15 COUNT_LCD_14
-#endif
-#if ENABLED(RA_CONTROL_PANEL)
-  #define COUNT_LCD_16 INCREMENT(COUNT_LCD_15)
-#else
-  #define COUNT_LCD_16 COUNT_LCD_15
-#endif
-#if ENABLED(LCD_I2C_SAINSMART_YWROBOT)
-  #define COUNT_LCD_17 INCREMENT(COUNT_LCD_16)
-#else
-  #define COUNT_LCD_17 COUNT_LCD_16
-#endif
-#if ENABLED(LCM1602)
-  #define COUNT_LCD_18 INCREMENT(COUNT_LCD_17)
-#else
-  #define COUNT_LCD_18 COUNT_LCD_17
-#endif
-#if ENABLED(LCD_I2C_PANELOLU2)
-  #define COUNT_LCD_19 INCREMENT(COUNT_LCD_18)
-#else
-  #define COUNT_LCD_19 COUNT_LCD_18
-#endif
-#if ENABLED(LCD_I2C_VIKI)
-  #define COUNT_LCD_20 INCREMENT(COUNT_LCD_19)
-#else
-  #define COUNT_LCD_20 COUNT_LCD_19
-#endif
-#if ENABLED(U8GLIB_SSD1306)
-  #define COUNT_LCD_21 INCREMENT(COUNT_LCD_20)
-#else
-  #define COUNT_LCD_21 COUNT_LCD_20
-#endif
-#if ENABLED(SAV_3DLCD)
-  #define COUNT_LCD_22 INCREMENT(COUNT_LCD_21)
-#else
-  #define COUNT_LCD_22 COUNT_LCD_21
-#endif
-#if ENABLED(BQ_LCD_SMART_CONTROLLER)
-  #define COUNT_LCD_23 INCREMENT(COUNT_LCD_22)
-#else
-  #define COUNT_LCD_23 COUNT_LCD_22
-#endif
-#if ENABLED(SAV_3DGLCD)
-  #define COUNT_LCD_24 INCREMENT(COUNT_LCD_23)
-#else
-  #define COUNT_LCD_24 COUNT_LCD_23
-#endif
-#if COUNT_LCD_24 > 1
-  #error "Please select no more than one LCD controller option."
 #endif
+
+/**
+ * Require 4 or more elements in per-axis initializers
+ */
+constexpr float sanity_arr_1[] = DEFAULT_AXIS_STEPS_PER_UNIT,
+                sanity_arr_2[] = DEFAULT_MAX_FEEDRATE,
+                sanity_arr_3[] = DEFAULT_MAX_ACCELERATION;
+static_assert(COUNT(sanity_arr_1) >= XYZE, "DEFAULT_AXIS_STEPS_PER_UNIT requires 4 (or more) elements.");
+static_assert(COUNT(sanity_arr_2) >= XYZE, "DEFAULT_MAX_FEEDRATE requires 4 (or more) elements.");
+static_assert(COUNT(sanity_arr_3) >= XYZE, "DEFAULT_MAX_ACCELERATION requires 4 (or more) elements.");
+static_assert(COUNT(sanity_arr_1) <= XYZE_N, "DEFAULT_AXIS_STEPS_PER_UNIT has too many elements.");
+static_assert(COUNT(sanity_arr_2) <= XYZE_N, "DEFAULT_MAX_FEEDRATE has too many elements.");
+static_assert(COUNT(sanity_arr_3) <= XYZE_N, "DEFAULT_MAX_ACCELERATION has too many elements.");

Marlin/Sd2Card.cpp

@@ -31,6 +31,10 @@
 #if ENABLED(SDSUPPORT)
 #include "Sd2Card.h"
 
+#if ENABLED(USE_WATCHDOG)
+  #include "watchdog.h"
+#endif
+
 //------------------------------------------------------------------------------
 #if DISABLED(SOFTWARE_SPI)
   // functions for hardware SPI
@@ -299,6 +303,12 @@ bool Sd2Card::init(uint8_t sckRateID, uint8_t chipSelectPin) {
   uint16_t t0 = (uint16_t)millis();
   uint32_t arg;
 
+  // If init takes more than 4s it could trigger
+  // watchdog leading to a reboot loop.
+  #if ENABLED(USE_WATCHDOG)
+    watchdog_reset();
+  #endif
+
   // set pin modes
   pinMode(chipSelectPin_, OUTPUT);
   chipSelectHigh();
@@ -396,7 +406,7 @@ bool Sd2Card::readBlock(uint32_t blockNumber, uint8_t* dst) {
       else
         error(SD_CARD_ERROR_CMD17);
 
-      if (--retryCnt) break;
+      if (!--retryCnt) break;
 
       chipSelectHigh();
       cardCommand(CMD12, 0); // Try sending a stop command, ignore the result.
@@ -654,8 +664,8 @@ fail:
 bool Sd2Card::writeData(uint8_t token, const uint8_t* src) {
   spiSendBlock(token, src);
 
-  spiSend(0xff);  // dummy crc
+  spiSend(0xFF);  // dummy crc
-  spiSend(0xff);  // dummy crc
+  spiSend(0xFF);  // dummy crc
 
   status_ = spiRec();
   if ((status_ & DATA_RES_MASK) != DATA_RES_ACCEPTED) {

Marlin/Version.h

@@ -35,7 +35,7 @@
   /**
    * Marlin release version identifier
    */
-  #define SHORT_BUILD_VERSION "1.1.0-RCBugFix"
+  #define SHORT_BUILD_VERSION "1.1.1"
 
   /**
    * Verbose version identifier which should contain a reference to the location
@@ -48,7 +48,7 @@
    * here we define this default string as the date where the latest release
    * version was tagged.
    */
-  #define STRING_DISTRIBUTION_DATE "2016-12-06 12:00"
+  #define STRING_DISTRIBUTION_DATE "2017-05-12 12:00"
 
   /**
    * Required minimum Configuration.h and Configuration_adv.h file versions.
@@ -61,7 +61,9 @@
   #define REQUIRED_CONFIGURATION_ADV_H_VERSION 010100
 
   /**
-   * @todo: Missing documentation block
+   * The protocol for communication to the host. Protocol indicates communication
+   * standards such as the use of ASCII, "echo:" and "error:" line prefixes, etc.
+   * (Other behaviors are given by the firmware version and capabilities report.)
    */
   #define PROTOCOL_VERSION "1.0"
 

Marlin/boards.h

@@ -32,6 +32,7 @@
 #define BOARD_CNCONTROLS_11     111  // Cartesio CN Controls V11
 #define BOARD_CNCONTROLS_12     112  // Cartesio CN Controls V12
 #define BOARD_CHEAPTRONIC       2    // Cheaptronic v1.0
+#define BOARD_CHEAPTRONIC_V2    21   // Cheaptronic v2.0
 #define BOARD_SETHI             20   // Sethi 3D_1
 #define BOARD_MIGHTYBOARD_REVE  200  // Makerbot Mightyboard Revision E
 #define BOARD_RAMPS_OLD         3    // MEGA/RAMPS up to 1.2
@@ -83,7 +84,7 @@
 #define BOARD_OMCA              91   // Final OMCA board
 #define BOARD_RAMBO             301  // Rambo
 #define BOARD_MINIRAMBO         302  // Mini-Rambo
-#define BOARD_AJ4P              303  // AJ4P
+#define BOARD_SCOOVO_X9H        303  // abee Scoovo X9H
 #define BOARD_MEGACONTROLLER    310  // Mega controller
 #define BOARD_ELEFU_3           21   // Elefu Ra Board (v3)
 #define BOARD_5DPRINT           88   // 5DPrint D8 Driver Board

Marlin/cardreader.cpp

@@ -30,7 +30,17 @@
 
 #if ENABLED(SDSUPPORT)
 
+#define LONGEST_FILENAME (longFilename[0] ? longFilename : filename)
+
 CardReader::CardReader() {
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    sort_count = 0;
+    #if ENABLED(SDSORT_GCODE)
+      sort_alpha = true;
+      sort_folders = FOLDER_SORTING;
+      //sort_reverse = false;
+    #endif
+  #endif
   sdprinting = cardOK = saving = logging = false;
   filesize = 0;
   sdpos = 0;
@@ -64,7 +74,7 @@ char *createFilename(char *buffer, const dir_t &p) { //buffer > 12characters
  * Dive into a folder and recurse depth-first to perform a pre-set operation lsAction:
  *   LS_Count       - Add +1 to nrFiles for every file within the parent
  *   LS_GetFilename - Get the filename of the file indexed by nrFiles
- *   LS_SerialPrint - Print the full path of each file to serial output
+ *   LS_SerialPrint - Print the full path and size of each file to serial output
  */
 void CardReader::lsDive(const char *prepend, SdFile parent, const char * const match/*=NULL*/) {
   dir_t p;
@@ -81,7 +91,7 @@ void CardReader::lsDive(const char *prepend, SdFile parent, const char * const m
       createFilename(lfilename, p);
 
       // Allocate enough stack space for the full path to a folder, trailing slash, and nul
-      boolean prepend_is_empty = (prepend[0] == '\0');
+      bool prepend_is_empty = (prepend[0] == '\0');
       int len = (prepend_is_empty ? 1 : strlen(prepend)) + strlen(lfilename) + 1 + 1;
       char path[len];
 
@@ -123,11 +133,15 @@ void CardReader::lsDive(const char *prepend, SdFile parent, const char * const m
         case LS_Count:
           nrFiles++;
           break;
+
         case LS_SerialPrint:
           createFilename(filename, p);
           SERIAL_PROTOCOL(prepend);
-          SERIAL_PROTOCOLLN(filename);
+          SERIAL_PROTOCOL(filename);
+          SERIAL_PROTOCOLCHAR(' ');
+          SERIAL_PROTOCOLLN(p.fileSize);
           break;
+
         case LS_GetFilename:
           createFilename(filename, p);
           if (match != NULL) {
@@ -142,7 +156,7 @@ void CardReader::lsDive(const char *prepend, SdFile parent, const char * const m
   } // while readDir
 }
 
-void CardReader::ls()  {
+void CardReader::ls() {
   lsAction = LS_SerialPrint;
   root.rewind();
   lsDive("", root);
@@ -219,7 +233,7 @@ void CardReader::initsd() {
     #define SPI_SPEED SPI_FULL_SPEED
   #endif
 
-  if (!card.init(SPI_SPEED,SDSS)
+  if (!card.init(SPI_SPEED, SDSS)
     #if defined(LCD_SDSS) && (LCD_SDSS != SDSS)
       && !card.init(SPI_SPEED, LCD_SDSS)
     #endif
@@ -243,6 +257,9 @@ void CardReader::initsd() {
   }
   workDir = root;
   curDir = &root;
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    presort();
+  #endif
   /**
   if (!workDir.openRoot(&volume)) {
     SERIAL_ECHOLNPGM(MSG_SD_WORKDIR_FAIL);
@@ -256,6 +273,9 @@ void CardReader::setroot() {
   }*/
   workDir = root;
   curDir = &workDir;
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    presort();
+  #endif
 }
 
 void CardReader::release() {
@@ -272,7 +292,12 @@ void CardReader::openAndPrintFile(const char *name) {
 }
 
 void CardReader::startFileprint() {
-  if (cardOK) sdprinting = true;
+  if (cardOK) {
+    sdprinting = true;
+    #if ENABLED(SDCARD_SORT_ALPHA)
+      flush_presort();
+    #endif
+  }
 }
 
 void CardReader::stopSDPrint() {
@@ -463,6 +488,9 @@ void CardReader::removeFile(char* name) {
     SERIAL_PROTOCOLPGM("File deleted:");
     SERIAL_PROTOCOLLN(fname);
     sdpos = 0;
+    #if ENABLED(SDCARD_SORT_ALPHA)
+      presort();
+    #endif
   }
   else {
     SERIAL_PROTOCOLPGM("Deletion failed, File: ");
@@ -524,7 +552,7 @@ void CardReader::checkautostart(bool force) {
 
   bool found = false;
   while (root.readDir(p, NULL) > 0) {
-    for (int8_t i = 0; i < (int8_t)strlen((char*)p.name); i++) p.name[i] = tolower(p.name[i]);
+    for (int8_t i = (int8_t)strlen((char*)p.name); i--;) p.name[i] = tolower(p.name[i]);
     if (p.name[9] != '~' && strncmp((char*)p.name, autoname, 5) == 0) {
       openAndPrintFile(autoname);
       found = true;
@@ -551,6 +579,20 @@ void CardReader::closefile(bool store_location) {
  * Get the name of a file in the current directory by index
  */
 void CardReader::getfilename(uint16_t nr, const char * const match/*=NULL*/) {
+  #if ENABLED(SDSORT_CACHE_NAMES)
+    if (match != NULL) {
+      while (nr < sort_count) {
+        if (strcasecmp(match, sortshort[nr]) == 0) break;
+        nr++;
+      }
+    }
+    if (nr < sort_count) {
+      strcpy(filename, sortshort[nr]);
+      strcpy(longFilename, sortnames[nr]);
+      filenameIsDir = TEST(isDir[nr>>3], nr & 0x07);
+      return;
+    }
+  #endif // SDSORT_CACHE_NAMES
   curDir = &workDir;
   lsAction = LS_GetFilename;
   nrFiles = nr;
@@ -583,14 +625,241 @@ void CardReader::chdir(const char * relpath) {
     if (workDirDepth < MAX_DIR_DEPTH)
       workDirParents[workDirDepth++] = *parent;
     workDir = newfile;
+    #if ENABLED(SDCARD_SORT_ALPHA)
+      presort();
+    #endif
   }
 }
 
 void CardReader::updir() {
-  if (workDirDepth > 0)
+  if (workDirDepth > 0) {
     workDir = workDirParents[--workDirDepth];
+    #if ENABLED(SDCARD_SORT_ALPHA)
+      presort();
+    #endif
+  }
 }
 
+#if ENABLED(SDCARD_SORT_ALPHA)
+
+  /**
+   * Get the name of a file in the current directory by sort-index
+   */
+  void CardReader::getfilename_sorted(const uint16_t nr) {
+    getfilename(
+      #if ENABLED(SDSORT_GCODE)
+        sort_alpha &&
+      #endif
+      (nr < sort_count) ? sort_order[nr] : nr
+    );
+  }
+
+  /**
+   * Read all the files and produce a sort key
+   *
+   * We can do this in 3 ways...
+   *  - Minimal RAM: Read two filenames at a time sorting along...
+   *  - Some RAM: Buffer the directory just for this sort
+   *  - Most RAM: Buffer the directory and return filenames from RAM
+   */
+  void CardReader::presort() {
+
+    // Sorting may be turned off
+    #if ENABLED(SDSORT_GCODE)
+      if (!sort_alpha) return;
+    #endif
+
+    // Throw away old sort index
+    flush_presort();
+
+    // If there are files, sort up to the limit
+    uint16_t fileCnt = getnrfilenames();
+    if (fileCnt > 0) {
+
+      // Never sort more than the max allowed
+      // If you use folders to organize, 20 may be enough
+      if (fileCnt > SDSORT_LIMIT) fileCnt = SDSORT_LIMIT;
+
+      // Sort order is always needed. May be static or dynamic.
+      #if ENABLED(SDSORT_DYNAMIC_RAM)
+        sort_order = new uint8_t[fileCnt];
+      #endif
+
+      // Use RAM to store the entire directory during pre-sort.
+      // SDSORT_LIMIT should be set to prevent over-allocation.
+      #if ENABLED(SDSORT_USES_RAM)
+
+        // If using dynamic ram for names, allocate on the heap.
+        #if ENABLED(SDSORT_CACHE_NAMES)
+          #if ENABLED(SDSORT_DYNAMIC_RAM)
+            sortshort = new char*[fileCnt];
+            sortnames = new char*[fileCnt];
+          #endif
+        #elif ENABLED(SDSORT_USES_STACK)
+          char sortnames[fileCnt][LONG_FILENAME_LENGTH];
+        #endif
+
+        // Folder sorting needs 1 bit per entry for flags.
+        #if HAS_FOLDER_SORTING
+          #if ENABLED(SDSORT_DYNAMIC_RAM)
+            isDir = new uint8_t[(fileCnt + 7) >> 3];
+          #elif ENABLED(SDSORT_USES_STACK)
+            uint8_t isDir[(fileCnt + 7) >> 3];
+          #endif
+        #endif
+
+      #else // !SDSORT_USES_RAM
+
+        // By default re-read the names from SD for every compare
+        // retaining only two filenames at a time. This is very
+        // slow but is safest and uses minimal RAM.
+        char name1[LONG_FILENAME_LENGTH + 1];
+
+      #endif
+
+      if (fileCnt > 1) {
+
+        // Init sort order.
+        for (uint16_t i = 0; i < fileCnt; i++) {
+          sort_order[i] = i;
+          // If using RAM then read all filenames now.
+          #if ENABLED(SDSORT_USES_RAM)
+            getfilename(i);
+            #if ENABLED(SDSORT_DYNAMIC_RAM)
+              // Use dynamic method to copy long filename
+              sortnames[i] = strdup(LONGEST_FILENAME);
+              #if ENABLED(SDSORT_CACHE_NAMES)
+                // When caching also store the short name, since
+                // we're replacing the getfilename() behavior.
+                sortshort[i] = strdup(filename);
+              #endif
+            #else
+              // Copy filenames into the static array
+              strcpy(sortnames[i], LONGEST_FILENAME);
+              #if ENABLED(SDSORT_CACHE_NAMES)
+                strcpy(sortshort[i], filename);
+              #endif
+            #endif
+            // char out[30];
+            // sprintf_P(out, PSTR("---- %i %s %s"), i, filenameIsDir ? "D" : " ", sortnames[i]);
+            // SERIAL_ECHOLN(out);
+            #if HAS_FOLDER_SORTING
+              const uint16_t bit = i & 0x07, ind = i >> 3;
+              if (bit == 0) isDir[ind] = 0x00;
+              if (filenameIsDir) isDir[ind] |= _BV(bit);
+            #endif
+          #endif
+        }
+
+        // Bubble Sort
+        for (uint16_t i = fileCnt; --i;) {
+          bool didSwap = false;
+          for (uint16_t j = 0; j < i; ++j) {
+            const uint16_t o1 = sort_order[j], o2 = sort_order[j + 1];
+
+            // Compare names from the array or just the two buffered names
+            #if ENABLED(SDSORT_USES_RAM)
+              #define _SORT_CMP_NODIR() (strcasecmp(sortnames[o1], sortnames[o2]) > 0)
+            #else
+              #define _SORT_CMP_NODIR() (strcasecmp(name1, name2) > 0)
+            #endif
+
+            #if HAS_FOLDER_SORTING
+              #if ENABLED(SDSORT_USES_RAM)
+                // Folder sorting needs an index and bit to test for folder-ness.
+                const uint8_t ind1 = o1 >> 3, bit1 = o1 & 0x07,
+                              ind2 = o2 >> 3, bit2 = o2 & 0x07;
+                #define _SORT_CMP_DIR(fs) \
+                  (((isDir[ind1] & _BV(bit1)) != 0) == ((isDir[ind2] & _BV(bit2)) != 0) \
+                    ? _SORT_CMP_NODIR() \
+                    : (isDir[fs > 0 ? ind1 : ind2] & (fs > 0 ? _BV(bit1) : _BV(bit2))) != 0)
+              #else
+                #define _SORT_CMP_DIR(fs) ((dir1 == filenameIsDir) ? _SORT_CMP_NODIR() : (fs > 0 ? dir1 : !dir1))
+              #endif
+            #endif
+
+            // The most economical method reads names as-needed
+            // throughout the loop. Slow if there are many.
+            #if DISABLED(SDSORT_USES_RAM)
+              getfilename(o1);
+              strcpy(name1, LONGEST_FILENAME); // save (or getfilename below will trounce it)
+              #if HAS_FOLDER_SORTING
+                bool dir1 = filenameIsDir;
+              #endif
+              getfilename(o2);
+              char *name2 = LONGEST_FILENAME; // use the string in-place
+            #endif // !SDSORT_USES_RAM
+
+            // Sort the current pair according to settings.
+            if (
+              #if HAS_FOLDER_SORTING
+                #if ENABLED(SDSORT_GCODE)
+                  sort_folders ? _SORT_CMP_DIR(sort_folders) : _SORT_CMP_NODIR()
+                #else
+                  _SORT_CMP_DIR(FOLDER_SORTING)
+                #endif
+              #else
+                _SORT_CMP_NODIR()
+              #endif
+            ) {
+              sort_order[j] = o2;
+              sort_order[j + 1] = o1;
+              didSwap = true;
+            }
+          }
+          if (!didSwap) break;
+        }
+        // Using RAM but not keeping names around
+        #if ENABLED(SDSORT_USES_RAM) && DISABLED(SDSORT_CACHE_NAMES)
+          #if ENABLED(SDSORT_DYNAMIC_RAM)
+            for (uint16_t i = 0; i < fileCnt; ++i) free(sortnames[i]);
+            #if HAS_FOLDER_SORTING
+              free(isDir);
+            #endif
+          #endif
+        #endif
+      }
+      else {
+        sort_order[0] = 0;
+        #if ENABLED(SDSORT_USES_RAM) && ENABLED(SDSORT_CACHE_NAMES)
+          getfilename(0);
+          #if ENABLED(SDSORT_DYNAMIC_RAM)
+            sortnames = new char*[1];
+            sortnames[0] = strdup(LONGEST_FILENAME); // malloc
+            sortshort = new char*[1];
+            sortshort[0] = strdup(filename);         // malloc
+            isDir = new uint8_t[1];
+          #else
+            strcpy(sortnames[0], LONGEST_FILENAME);
+            strcpy(sortshort[0], filename);
+          #endif
+          isDir[0] = filenameIsDir ? 0x01 : 0x00;
+        #endif
+      }
+
+      sort_count = fileCnt;
+    }
+  }
+
+  void CardReader::flush_presort() {
+    if (sort_count > 0) {
+      #if ENABLED(SDSORT_DYNAMIC_RAM)
+        delete sort_order;
+        #if ENABLED(SDSORT_CACHE_NAMES)
+          for (uint8_t i = 0; i < sort_count; ++i) {
+            free(sortshort[i]); // strdup
+            free(sortnames[i]); // strdup
+          }
+          delete sortshort;
+          delete sortnames;
+        #endif
+      #endif
+      sort_count = 0;
+    }
+  }
+
+#endif // SDCARD_SORT_ALPHA
+
 void CardReader::printingHasFinished() {
   stepper.synchronize();
   file.close();
@@ -607,6 +876,9 @@ void CardReader::printingHasFinished() {
     print_job_timer.stop();
     if (print_job_timer.duration() > 60)
       enqueue_and_echo_commands_P(PSTR("M31"));
+    #if ENABLED(SDCARD_SORT_ALPHA)
+      presort();
+    #endif
   }
 }
 

Marlin/cardreader.h

@@ -69,6 +69,16 @@ public:
   void updir();
   void setroot();
 
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    void presort();
+    void getfilename_sorted(const uint16_t nr);
+    #if ENABLED(SDSORT_GCODE)
+      FORCE_INLINE void setSortOn(bool b) { sort_alpha = b; presort(); }
+      FORCE_INLINE void setSortFolders(int i) { sort_folders = i; presort(); }
+      //FORCE_INLINE void setSortReverse(bool b) { sort_reverse = b; }
+    #endif
+  #endif
+
   FORCE_INLINE void pauseSDPrint() { sdprinting = false; }
   FORCE_INLINE bool isFileOpen() { return file.isOpen(); }
   FORCE_INLINE bool eof() { return sdpos >= filesize; }
@@ -84,6 +94,51 @@ public:
 private:
   SdFile root, *curDir, workDir, workDirParents[MAX_DIR_DEPTH];
   uint8_t workDirDepth;
+
+  // Sort files and folders alphabetically.
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    uint16_t sort_count;        // Count of sorted items in the current directory
+    #if ENABLED(SDSORT_GCODE)
+      bool sort_alpha;          // Flag to enable / disable the feature
+      int sort_folders;         // Flag to enable / disable folder sorting
+      //bool sort_reverse;      // Flag to enable / disable reverse sorting
+    #endif
+
+    // By default the sort index is static
+    #if ENABLED(SDSORT_DYNAMIC_RAM)
+      uint8_t *sort_order;
+    #else
+      uint8_t sort_order[SDSORT_LIMIT];
+    #endif
+
+    // Cache filenames to speed up SD menus.
+    #if ENABLED(SDSORT_USES_RAM)
+
+      // If using dynamic ram for names, allocate on the heap.
+      #if ENABLED(SDSORT_CACHE_NAMES)
+        #if ENABLED(SDSORT_DYNAMIC_RAM)
+          char **sortshort, **sortnames;
+        #else
+          char sortshort[SDSORT_LIMIT][FILENAME_LENGTH];
+          char sortnames[SDSORT_LIMIT][FILENAME_LENGTH];
+        #endif
+      #elif DISABLED(SDSORT_USES_STACK)
+        char sortnames[SDSORT_LIMIT][FILENAME_LENGTH];
+      #endif
+
+      // Folder sorting uses an isDir array when caching items.
+      #if HAS_FOLDER_SORTING
+        #if ENABLED(SDSORT_DYNAMIC_RAM)
+          uint8_t *isDir;
+        #elif ENABLED(SDSORT_CACHE_NAMES) || DISABLED(SDSORT_USES_STACK)
+          uint8_t isDir[(SDSORT_LIMIT+7)>>3];
+        #endif
+      #endif
+
+    #endif // SDSORT_USES_RAM
+
+  #endif // SDCARD_SORT_ALPHA
+
   Sd2Card card;
   SdVolume volume;
   SdFile file;
@@ -103,6 +158,10 @@ private:
   uint16_t nrFiles; //counter for the files in the current directory and recycled as position counter for getting the nrFiles'th name in the directory.
   char* diveDirName;
   void lsDive(const char *prepend, SdFile parent, const char * const match=NULL);
+
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    void flush_presort();
+  #endif
 };
 
 extern CardReader card;

Marlin/configuration_store.h

@@ -25,19 +25,38 @@
 
 #include "MarlinConfig.h"
 
-void Config_ResetDefault();
+class MarlinSettings {
-void Config_StoreSettings();
+  public:
+    MarlinSettings() { }
 
-#if DISABLED(DISABLE_M503)
+    static void reset();
-  void Config_PrintSettings(bool forReplay=false);
+    static bool save();
-#else
-  FORCE_INLINE void Config_PrintSettings(bool forReplay=false) {}
-#endif
 
-#if ENABLED(EEPROM_SETTINGS)
+    #if ENABLED(EEPROM_SETTINGS)
-  void Config_RetrieveSettings();
+      static bool load();
-#else
+    #else
-  FORCE_INLINE void Config_RetrieveSettings() { Config_ResetDefault(); Config_PrintSettings(); }
+      FORCE_INLINE
-#endif
+      static bool load() { reset(); report(); return true; }
+    #endif
 
-#endif //CONFIGURATION_STORE_H
+    #if DISABLED(DISABLE_M503)
+      static void report(bool forReplay=false);
+    #else
+      FORCE_INLINE
+      static void report(bool forReplay=false) { }
+    #endif
+
+  private:
+    static void postprocess();
+
+    #if ENABLED(EEPROM_SETTINGS)
+      static uint16_t eeprom_checksum;
+      static bool eeprom_read_error, eeprom_write_error;
+      static void write_data(int &pos, const uint8_t* value, uint16_t size);
+      static void read_data(int &pos, uint8_t* value, uint16_t size);
+    #endif
+};
+
+extern MarlinSettings settings;
+
+#endif // CONFIGURATION_STORE_H

Marlin/digipot_mcp4018.cpp

@@ -0,0 +1,91 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "MarlinConfig.h"
+
+#if ENABLED(DIGIPOT_I2C) && ENABLED(DIGIPOT_MCP4018)
+
+#include "Stream.h"
+#include "utility/twi.h"
+#include <SlowSoftI2CMaster.h>  //https://github.com/stawel/SlowSoftI2CMaster
+
+// Settings for the I2C based DIGIPOT (MCP4018) based on WT150
+
+#define DIGIPOT_I2C_ADDRESS             0x2F
+
+#define DIGIPOT_A4988_Rsx               0.250
+#define DIGIPOT_A4988_Vrefmax           5.0
+#define DIGIPOT_A4988_MAX_VALUE         127
+
+#define DIGIPOT_A4988_Itripmax(Vref)    ((Vref)/(8.0*DIGIPOT_A4988_Rsx))
+
+#define DIGIPOT_A4988_FACTOR            (DIGIPOT_A4988_MAX_VALUE/DIGIPOT_A4988_Itripmax(DIGIPOT_A4988_Vrefmax))
+//TODO: MAX_CURRENT -0.5A ?? (currently set to 2A, max possible current 2.5A)
+#define DIGIPOT_A4988_MAX_CURRENT       (DIGIPOT_A4988_Itripmax(DIGIPOT_A4988_Vrefmax) - 0.5)
+
+static byte current_to_wiper(float current) {
+  return byte(ceil(float((DIGIPOT_A4988_FACTOR * current))));
+}
+
+static uint8_t sda_pins[DIGIPOT_I2C_NUM_CHANNELS] = {
+  DIGIPOTS_I2C_SDA_X,
+  DIGIPOTS_I2C_SDA_Y,
+  DIGIPOTS_I2C_SDA_Z,
+  DIGIPOTS_I2C_SDA_E0,
+  DIGIPOTS_I2C_SDA_E1,
+};
+
+static SlowSoftI2CMaster pots[DIGIPOT_I2C_NUM_CHANNELS] = {
+  SlowSoftI2CMaster { sda_pins[0], DIGIPOTS_I2C_SCL },
+  SlowSoftI2CMaster { sda_pins[1], DIGIPOTS_I2C_SCL },
+  SlowSoftI2CMaster { sda_pins[2], DIGIPOTS_I2C_SCL },
+  SlowSoftI2CMaster { sda_pins[3], DIGIPOTS_I2C_SCL },
+  SlowSoftI2CMaster { sda_pins[4], DIGIPOTS_I2C_SCL }
+};
+
+static void i2c_send(int channel, byte v) {
+  if (WITHIN(channel, 0, DIGIPOT_I2C_NUM_CHANNELS - 1)) {
+    pots[channel].i2c_start(((DIGIPOT_I2C_ADDRESS) << 1) | I2C_WRITE);
+    pots[channel].i2c_write(v);
+    pots[channel].i2c_stop();
+  }
+}
+
+// This is for the MCP4018 I2C based digipot
+void digipot_i2c_set_current(int channel, float current) {
+  current = min(max(current, 0.0f), float(DIGIPOT_A4988_MAX_CURRENT));
+
+  i2c_send(channel, current_to_wiper(current));
+}
+
+void digipot_i2c_init() {
+  const float digipot_motor_current[] = DIGIPOT_I2C_MOTOR_CURRENTS;
+
+  for (uint8_t i = 0; i < DIGIPOT_I2C_NUM_CHANNELS; i++)
+    pots[i].i2c_init();
+
+  // setup initial currents as defined in Configuration_adv.h
+  for (uint8_t i = 0; i < COUNT(digipot_motor_current); i++)
+    digipot_i2c_set_current(i, digipot_motor_current[i]);
+}
+
+#endif // DIGIPOT_I2C && DIGIPOT_MCP4018

Marlin/digipot_mcp4451.cpp

@@ -22,7 +22,7 @@
 
 #include "MarlinConfig.h"
 
-#if ENABLED(DIGIPOT_I2C)
+#if ENABLED(DIGIPOT_I2C) && DISABLED(DIGIPOT_MCP4018)
 
 #include "Stream.h"
 #include "utility/twi.h"
@@ -60,8 +60,8 @@ void digipot_i2c_set_current(int channel, float current) {
   }
 
   // Initial setup
-  i2c_send(addr, 0x40, 0xff);
+  i2c_send(addr, 0x40, 0xFF);
-  i2c_send(addr, 0xA0, 0xff);
+  i2c_send(addr, 0xA0, 0xFF);
 
   // Set actual wiper value
   byte addresses[4] = { 0x00, 0x10, 0x60, 0x70 };

Marlin/dogm_font_data_ISO10646_1_PL.h

@@ -0,0 +1,184 @@
+/*
+  Fontname: ISO10646-1-PL
+  Copyright: A.Hardtung, public domain
+  Capital A Height: 7, '1' Height: 7
+  Calculated Max Values w= 5 h= 9 x= 2 y= 7 dx= 6 dy= 0 ascent= 8 len= 9
+  Font Bounding box     w= 6 h= 9 x= 0 y=-2
+  Calculated Min Values           x= 0 y=-2 dx= 0 dy= 0
+  Pure Font   ascent = 7 descent=-1
+  X Font      ascent = 7 descent=-1
+  Max Font    ascent = 8 descent=-2
+*/
+#include <U8glib.h>
+const u8g_fntpgm_uint8_t ISO10646_1_PL_5x7[2732] U8G_FONT_SECTION(".progmem.ISO10646_1_PL_5x7") = {
+  0,6,9,0,254,7,1,146,3,33,32,255,255,8,254,7,
+  255,0,0,0,6,0,0,1,7,7,6,2,0,128,128,128,
+  128,128,0,128,3,2,2,6,1,5,160,160,5,7,7,6,
+  0,0,80,80,248,80,248,80,80,5,7,7,6,0,0,32,
+  120,160,112,40,240,32,5,7,7,6,0,0,192,200,16,32,
+  64,152,24,5,7,7,6,0,0,96,144,160,64,168,144,104,
+  2,3,3,6,1,4,192,64,128,3,7,7,6,1,0,32,
+  64,128,128,128,64,32,3,7,7,6,1,0,128,64,32,32,
+  32,64,128,5,5,5,6,0,1,32,168,112,168,32,5,5,
+  5,6,0,1,32,32,248,32,32,2,3,3,6,2,255,192,
+  64,128,5,1,1,6,0,3,248,2,2,2,6,2,0,192,
+  192,5,5,5,6,0,1,8,16,32,64,128,5,7,7,6,
+  0,0,112,136,136,136,136,136,112,3,7,7,6,1,0,64,
+  192,64,64,64,64,224,5,7,7,6,0,0,112,136,8,112,
+  128,128,248,5,7,7,6,0,0,248,16,32,16,8,8,240,
+  5,7,7,6,0,0,16,48,80,144,248,16,16,5,7,7,
+  6,0,0,248,128,240,8,8,136,112,5,7,7,6,0,0,
+  112,128,128,240,136,136,112,5,7,7,6,0,0,248,8,16,
+  32,32,32,32,5,7,7,6,0,0,112,136,136,112,136,136,
+  112,5,7,7,6,0,0,112,136,136,120,8,8,112,2,5,
+  5,6,2,0,192,192,0,192,192,2,6,6,6,2,255,192,
+  192,0,192,64,128,4,7,7,6,0,0,16,32,64,128,64,
+  32,16,5,3,3,6,0,2,248,0,248,4,7,7,6,1,
+  0,128,64,32,16,32,64,128,5,7,7,6,0,0,112,136,
+  8,16,32,0,32,5,7,7,6,0,0,112,136,8,104,168,
+  168,112,5,7,7,6,0,0,112,136,136,248,136,136,136,5,
+  7,7,6,0,0,240,136,136,240,136,136,240,5,7,7,6,
+  0,0,112,136,128,128,128,136,112,5,7,7,6,0,0,240,
+  136,136,136,136,136,240,5,7,7,6,0,0,248,128,128,240,
+  128,128,248,5,7,7,6,0,0,248,128,128,240,128,128,128,
+  5,7,7,6,0,0,112,136,128,184,136,136,112,5,7,7,
+  6,0,0,136,136,136,248,136,136,136,1,7,7,6,2,0,
+  128,128,128,128,128,128,128,5,7,7,6,0,0,56,16,16,
+  16,16,144,96,5,7,7,6,0,0,136,144,160,192,160,144,
+  136,5,7,7,6,0,0,128,128,128,128,128,128,248,5,7,
+  7,6,0,0,136,216,168,136,136,136,136,5,7,7,6,0,
+  0,136,136,200,168,152,136,136,5,7,7,6,0,0,112,136,
+  136,136,136,136,112,5,7,7,6,0,0,240,136,136,240,128,
+  128,128,5,7,7,6,0,0,112,136,136,136,168,144,104,5,
+  7,7,6,0,0,240,136,136,240,160,144,136,5,7,7,6,
+  0,0,120,128,128,112,8,8,240,5,7,7,6,0,0,248,
+  32,32,32,32,32,32,5,7,7,6,0,0,136,136,136,136,
+  136,136,112,5,7,7,6,0,0,136,136,136,136,136,80,32,
+  5,7,7,6,0,0,136,136,136,136,136,168,80,5,7,7,
+  6,0,0,136,136,80,32,80,136,136,5,7,7,6,0,0,
+  136,136,136,80,32,32,32,5,7,7,6,0,0,248,8,16,
+  32,64,128,248,3,7,7,6,1,0,224,128,128,128,128,128,
+  224,5,5,5,6,0,1,128,64,32,16,8,3,7,7,6,
+  1,0,224,32,32,32,32,32,224,5,3,3,6,0,4,32,
+  80,136,5,1,1,6,0,0,248,2,2,2,6,2,5,128,
+  64,5,5,5,6,0,0,112,8,120,136,120,5,7,7,6,
+  0,0,128,128,176,200,136,136,240,5,5,5,6,0,0,112,
+  128,128,136,112,5,7,7,6,0,0,8,8,104,152,136,136,
+  120,5,5,5,6,0,0,112,136,248,128,112,5,7,7,6,
+  0,0,48,72,224,64,64,64,64,5,6,6,6,0,255,112,
+  136,136,120,8,112,5,7,7,6,0,0,128,128,176,200,136,
+  136,136,1,7,7,6,2,0,128,0,128,128,128,128,128,3,
+  8,8,6,1,255,32,0,32,32,32,32,160,64,4,7,7,
+  6,0,0,128,128,144,160,192,160,144,3,7,7,6,1,0,
+  192,64,64,64,64,64,224,5,5,5,6,0,0,208,168,168,
+  168,168,5,5,5,6,0,0,176,200,136,136,136,5,5,5,
+  6,0,0,112,136,136,136,112,5,6,6,6,0,255,240,136,
+  136,240,128,128,5,6,6,6,0,255,120,136,136,120,8,8,
+  5,5,5,6,0,0,176,200,128,128,128,5,5,5,6,0,
+  0,112,128,112,8,240,4,7,7,6,0,0,64,64,224,64,
+  64,64,48,5,5,5,6,0,0,136,136,136,152,104,5,5,
+  5,6,0,0,136,136,136,80,32,5,5,5,6,0,0,136,
+  136,168,168,80,5,5,5,6,0,0,136,80,32,80,136,5,
+  6,6,6,0,255,136,136,136,120,8,112,5,5,5,6,0,
+  0,248,16,32,64,248,3,7,7,6,1,0,32,64,64,128,
+  64,64,32,1,7,7,6,2,0,128,128,128,128,128,128,128,
+  3,7,7,6,1,0,128,64,64,32,64,64,128,5,2,2,
+  6,0,2,104,144,0,0,0,6,0,0,5,9,9,6,0,
+  254,112,136,136,248,136,136,136,16,32,5,7,7,6,0,254,
+  112,8,120,136,120,16,32,5,8,8,6,0,0,16,32,112,
+  136,128,128,136,112,5,7,7,6,0,0,16,32,112,128,128,
+  136,112,5,9,9,6,0,254,248,128,128,240,128,128,248,8,
+  16,5,7,7,6,0,254,112,136,248,128,112,16,32,5,7,
+  7,6,0,0,128,144,160,192,128,128,248,5,7,7,6,0,
+  0,96,40,48,96,160,32,112,5,8,8,6,0,0,16,168,
+  136,200,168,152,136,136,5,8,8,6,0,0,8,16,0,176,
+  200,136,136,136,5,8,8,6,0,0,16,32,112,136,136,136,
+  136,112,5,8,8,6,0,0,16,32,0,112,136,136,136,112,
+  5,8,8,6,0,0,16,120,128,128,112,8,8,240,5,8,
+  8,6,0,0,16,32,0,112,128,112,8,240,5,8,8,6,
+  0,0,32,248,8,16,32,64,128,248,5,8,8,6,0,0,
+  16,32,0,248,16,32,64,248,5,7,7,6,0,0,248,8,
+  16,248,64,128,248,5,8,8,6,0,0,48,48,0,248,16,
+  32,64,248,0,0,0,6,0,0,0,0,0,6,0,0,0,
+  0,0,6,0,0,0,0,0,6,0,0,0,0,0,6,0,
+  0,0,0,0,6,0,0,0,0,0,6,0,0,0,0,0,
+  6,0,0,0,0,0,6,0,0,0,0,0,6,0,0,0,
+  0,0,6,0,0,0,0,0,6,0,0,0,0,0,6,0,
+  0,0,0,0,6,0,0,0,0,0,6,0,0,1,7,7,
+  6,2,0,128,0,128,128,128,128,128,5,7,7,6,0,0,
+  32,112,168,160,168,112,32,5,7,7,6,0,0,48,64,64,
+  224,64,80,168,5,5,5,6,0,0,136,112,80,112,136,5,
+  7,7,6,0,0,136,80,32,248,32,248,32,1,7,7,6,
+  2,0,128,128,128,0,128,128,128,5,8,8,6,0,0,48,
+  72,32,80,80,32,144,96,3,1,1,6,1,7,160,5,7,
+  7,6,0,0,248,136,184,184,184,136,248,5,7,7,6,0,
+  1,112,8,120,136,120,0,248,5,5,5,6,0,1,40,80,
+  160,80,40,5,3,3,6,0,1,248,8,8,2,2,2,6,
+  2,6,64,128,5,7,7,6,0,0,248,136,168,136,152,168,
+  248,5,1,1,6,0,6,248,4,4,4,6,0,3,96,144,
+  144,96,5,7,7,6,0,0,32,32,248,32,32,0,248,4,
+  5,5,6,0,3,96,144,32,64,240,3,5,5,6,0,3,
+  224,32,224,32,224,2,2,2,6,2,6,64,128,5,8,8,
+  6,0,255,136,136,136,136,152,232,128,128,5,7,7,6,0,
+  0,120,152,152,120,24,24,24,2,2,2,6,2,2,192,192,
+  2,2,2,6,2,255,64,128,3,5,5,6,0,3,64,192,
+  64,64,224,5,7,7,6,0,1,112,136,136,136,112,0,248,
+  5,5,5,6,0,1,160,80,40,80,160,5,7,7,6,0,
+  0,136,144,168,88,184,8,8,5,7,7,6,0,0,136,144,
+  184,72,152,32,56,5,8,8,6,0,0,192,64,192,72,216,
+  56,8,8,5,7,7,6,0,0,32,0,32,64,128,136,112,
+  5,8,8,6,0,0,64,32,0,112,136,248,136,136,5,8,
+  8,6,0,0,16,32,0,112,136,248,136,136,5,8,8,6,
+  0,0,32,80,0,112,136,248,136,136,5,8,8,6,0,0,
+  104,144,0,112,136,248,136,136,5,8,8,6,0,0,80,0,
+  112,136,136,248,136,136,5,8,8,6,0,0,32,80,32,112,
+  136,248,136,136,5,7,7,6,0,0,56,96,160,184,224,160,
+  184,5,8,8,6,0,255,112,136,128,128,136,112,32,96,5,
+  8,8,6,0,0,64,32,0,248,128,240,128,248,5,8,8,
+  6,0,0,8,16,0,248,128,240,128,248,5,8,8,6,0,
+  0,32,80,0,248,128,240,128,248,5,7,7,6,0,0,80,
+  0,248,128,240,128,248,3,8,8,6,1,0,128,64,0,224,
+  64,64,64,224,3,8,8,6,1,0,32,64,0,224,64,64,
+  64,224,3,8,8,6,1,0,64,160,0,224,64,64,64,224,
+  3,7,7,6,1,0,160,0,224,64,64,64,224,5,7,7,
+  6,0,0,112,72,72,232,72,72,112,5,8,8,6,0,0,
+  104,144,0,136,200,168,152,136,5,8,8,6,0,0,64,32,
+  112,136,136,136,136,112,5,8,8,6,0,0,16,32,112,136,
+  136,136,136,112,5,8,8,6,0,0,32,80,0,112,136,136,
+  136,112,5,8,8,6,0,0,104,144,0,112,136,136,136,112,
+  5,8,8,6,0,0,80,0,112,136,136,136,136,112,5,5,
+  5,6,0,1,136,80,32,80,136,5,8,8,6,0,255,16,
+  112,168,168,168,168,112,64,5,8,8,6,0,0,64,32,136,
+  136,136,136,136,112,5,8,8,6,0,0,16,32,136,136,136,
+  136,136,112,5,8,8,6,0,0,32,80,0,136,136,136,136,
+  112,5,8,8,6,0,0,80,0,136,136,136,136,136,112,5,
+  8,8,6,0,0,16,32,136,80,32,32,32,32,5,9,9,
+  6,0,255,192,64,112,72,72,112,64,64,224,4,8,8,6,
+  1,255,96,144,144,160,144,144,224,128,5,8,8,6,0,0,
+  64,32,0,112,8,120,136,120,5,8,8,6,0,0,16,32,
+  0,112,8,120,136,120,5,8,8,6,0,0,32,80,0,112,
+  8,120,136,120,5,8,8,6,0,0,104,144,0,112,8,120,
+  136,120,5,7,7,6,0,0,80,0,112,8,120,136,120,5,
+  8,8,6,0,0,32,80,32,112,8,120,136,120,5,6,6,
+  6,0,0,208,40,120,160,168,80,5,6,6,6,0,255,112,
+  128,136,112,32,96,5,8,8,6,0,0,64,32,0,112,136,
+  248,128,112,5,8,8,6,0,0,16,32,0,112,136,248,128,
+  112,5,8,8,6,0,0,32,80,0,112,136,248,128,112,5,
+  7,7,6,0,0,80,0,112,136,248,128,112,3,8,8,6,
+  1,0,128,64,0,64,192,64,64,224,3,8,8,6,1,0,
+  32,64,0,64,192,64,64,224,3,8,8,6,1,0,64,160,
+  0,64,192,64,64,224,3,7,7,6,1,0,160,0,64,192,
+  64,64,224,5,7,7,6,0,0,160,64,160,16,120,136,112,
+  5,8,8,6,0,0,104,144,0,176,200,136,136,136,5,8,
+  8,6,0,0,64,32,0,112,136,136,136,112,5,8,8,6,
+  0,0,16,32,0,112,136,136,136,112,5,8,8,6,0,0,
+  32,80,0,112,136,136,136,112,5,8,8,6,0,0,104,144,
+  0,112,136,136,136,112,5,7,7,6,0,0,80,0,112,136,
+  136,136,112,5,5,5,6,0,1,32,0,248,0,32,5,7,
+  7,6,0,255,16,112,168,168,168,112,64,5,8,8,6,0,
+  0,64,32,0,136,136,136,152,104,5,8,8,6,0,0,16,
+  32,0,136,136,136,152,104,5,8,8,6,0,0,32,80,0,
+  136,136,136,152,104,5,7,7,6,0,0,80,0,136,136,136,
+  152,104,5,9,9,6,0,255,16,32,0,136,136,136,248,8,
+  112,4,7,7,6,1,255,192,64,96,80,96,64,224,5,8,
+  8,6,0,255,80,0,136,136,136,120,8,112};

Marlin/dogm_font_data_ISO10646_1_tr.h

@@ -31,7 +31,7 @@
   X Font      ascent = 7 descent=-1
   Max Font    ascent = 8 descent=-1
 */
-#include "U8glib.h"
+#include <U8glib.h>
 const u8g_fntpgm_uint8_t ISO10646_TR[2591] U8G_SECTION(".progmem.ISO10646_TR") = {
   0,6,9,0,254,7,1,146,3,33,32,255,255,8,255,7,
   255,0,0,0,6,0,0,1,7,7,6,2,0,128,128,128,

Marlin/duration_t.h

@@ -150,7 +150,7 @@ struct duration_t {
              m = uint16_t(this->minute() % 60UL);
     if (with_days) {
       uint16_t d = this->day();
-      sprintf_P(buffer, PSTR("%ud %02u:%02u"), d, h, m);
+      sprintf_P(buffer, PSTR("%ud %02u:%02u"), d, h % 24, m);
       return d >= 10 ? 8 : 7;
     }
     else if (h < 100) {

Marlin/endstop_interrupts.h

@@ -35,8 +35,10 @@
  * (Located in Marlin/buildroot/share/pin_interrupt_test/pin_interrupt_test.ino)
  */
 
- #ifndef _ENDSTOP_INTERRUPTS_H_
+#ifndef _ENDSTOP_INTERRUPTS_H_
- #define _ENDSTOP_INTERRUPTS_H_
+#define _ENDSTOP_INTERRUPTS_H_
+
+#include "macros.h"
 
 /**
  * Patch for pins_arduino.h (...\Arduino\hardware\arduino\avr\variants\mega\pins_arduino.h)
@@ -47,39 +49,37 @@
  */
 #if defined(ARDUINO_AVR_MEGA2560) || defined(ARDUINO_AVR_MEGA)
   #undef  digitalPinToPCICR
-  #define digitalPinToPCICR(p)    ( (((p) >= 10) && ((p) <= 15)) || \
+  #define digitalPinToPCICR(p)    ( WITHIN(p, 10, 15) || \
-                                  (((p) >= 50) && ((p) <= 53)) || \
+                                    WITHIN(p, 50, 53) || \
-                                  (((p) >= 62) && ((p) <= 69)) ? (&PCICR) : ((uint8_t *)0) )
+                                    WITHIN(p, 62, 69) ? &PCICR : (uint8_t*)0 )
   #undef  digitalPinToPCICRbit
-  #define digitalPinToPCICRbit(p) ( (((p) >= 10) && ((p) <= 13)) || (((p) >= 50) && ((p) <= 53)) ? 0 : \
+  #define digitalPinToPCICRbit(p) ( WITHIN(p, 10, 13) || WITHIN(p, 50, 53) ? 0 : \
-                                  ( (((p) >= 14) && ((p) <= 15)) ? 1 : \
+                                    WITHIN(p, 14, 15) ? 1 : \
-                                  ( (((p) >= 62) && ((p) <= 69)) ? 2 : \
+                                    WITHIN(p, 62, 69) ? 2 : \
-                                  0 ) ) )
+                                    0 )
   #undef  digitalPinToPCMSK
-  #define digitalPinToPCMSK(p)    ( (((p) >= 10) && ((p) <= 13)) || (((p) >= 50) && ((p) <= 53)) ? (&PCMSK0) : \
+  #define digitalPinToPCMSK(p)    ( WITHIN(p, 10, 13) || WITHIN(p, 50, 53) ? &PCMSK0 : \
-                                  ( (((p) >= 14) && ((p) <= 15)) ? (&PCMSK1) : \
+                                    WITHIN(p, 14, 15) ? &PCMSK1 : \
-                                  ( (((p) >= 62) && ((p) <= 69)) ? (&PCMSK2) : \
+                                    WITHIN(p, 62, 69) ? &PCMSK2 : \
-                                  ((uint8_t *)0) ) ) )
+                                    (uint8_t *)0 )
   #undef  digitalPinToPCMSKbit
-  #define digitalPinToPCMSKbit(p) ( (((p) >= 10) && ((p) <= 13)) ? ((p) - 6) : \
+  #define digitalPinToPCMSKbit(p) ( WITHIN(p, 10, 13) ? ((p) - 6) : \
-                                  ( ((p) == 14) ? 2 : \
+                                    (p) == 14 || (p) == 51 ? 2 : \
-                                  ( ((p) == 15) ? 1 : \
+                                    (p) == 15 || (p) == 52 ? 1 : \
-                                  ( ((p) == 50) ? 3 : \
+                                    (p) == 50 ? 3 : \
-                                  ( ((p) == 51) ? 2 : \
+                                    (p) == 53 ? 0 : \
-                                  ( ((p) == 52) ? 1 : \
+                                    WITHIN(p, 62, 69) ? ((p) - 62) : \
-                                  ( ((p) == 53) ? 0 : \
+                                    0 )
-                                  ( (((p) >= 62) && ((p) <= 69)) ? ((p) - 62) : \
-                                  0 ) ) ) ) ) ) ) )
 #endif
 
-volatile uint8_t e_hit = 0; // Different from 0 when the endstops shall be tested in detail.
+volatile uint8_t e_hit = 0; // Different from 0 when the endstops should be tested in detail.
-                            // Must be reset to 0 by the test function when the tests are finished.
+                            // Must be reset to 0 by the test function when finished.
 
 // Install Pin change interrupt for a pin. Can be called multiple times.
 void pciSetup(byte pin) {
-  *digitalPinToPCMSK(pin) |= bit (digitalPinToPCMSKbit(pin));  // enable pin
+  SBI(*digitalPinToPCMSK(pin), digitalPinToPCMSKbit(pin));  // enable pin
-  PCIFR  |= bit (digitalPinToPCICRbit(pin)); // clear any outstanding interrupt
+  SBI(PCIFR, digitalPinToPCICRbit(pin)); // clear any outstanding interrupt
-  PCICR  |= bit (digitalPinToPCICRbit(pin)); // enable interrupt for the group
+  SBI(PCICR, digitalPinToPCICRbit(pin)); // enable interrupt for the group
 }
 
 // This is what is really done inside the interrupts.

Marlin/endstops.cpp

@@ -67,65 +67,74 @@ volatile char Endstops::endstop_hit_bits; // use X_MIN, Y_MIN, Z_MIN and Z_MIN_P
 void Endstops::init() {
 
   #if HAS_X_MIN
-    SET_INPUT(X_MIN_PIN);
     #if ENABLED(ENDSTOPPULLUP_XMIN)
-      WRITE(X_MIN_PIN,HIGH);
+      SET_INPUT_PULLUP(X_MIN_PIN);
+    #else
+      SET_INPUT(X_MIN_PIN);
     #endif
   #endif
 
   #if HAS_Y_MIN
-    SET_INPUT(Y_MIN_PIN);
     #if ENABLED(ENDSTOPPULLUP_YMIN)
-      WRITE(Y_MIN_PIN,HIGH);
+      SET_INPUT_PULLUP(Y_MIN_PIN);
+    #else
+      SET_INPUT(Y_MIN_PIN);
     #endif
   #endif
 
   #if HAS_Z_MIN
-    SET_INPUT(Z_MIN_PIN);
     #if ENABLED(ENDSTOPPULLUP_ZMIN)
-      WRITE(Z_MIN_PIN,HIGH);
+      SET_INPUT_PULLUP(Z_MIN_PIN);
+    #else
+      SET_INPUT(Z_MIN_PIN);
     #endif
   #endif
 
   #if HAS_Z2_MIN
-    SET_INPUT(Z2_MIN_PIN);
     #if ENABLED(ENDSTOPPULLUP_ZMIN)
-      WRITE(Z2_MIN_PIN,HIGH);
+      SET_INPUT_PULLUP(Z2_MIN_PIN);
+    #else
+      SET_INPUT(Z2_MIN_PIN);
     #endif
   #endif
 
   #if HAS_X_MAX
-    SET_INPUT(X_MAX_PIN);
     #if ENABLED(ENDSTOPPULLUP_XMAX)
-      WRITE(X_MAX_PIN,HIGH);
+      SET_INPUT_PULLUP(X_MAX_PIN);
+    #else
+      SET_INPUT(X_MAX_PIN);
     #endif
   #endif
 
   #if HAS_Y_MAX
-    SET_INPUT(Y_MAX_PIN);
     #if ENABLED(ENDSTOPPULLUP_YMAX)
-      WRITE(Y_MAX_PIN,HIGH);
+      SET_INPUT_PULLUP(Y_MAX_PIN);
+    #else
+      SET_INPUT(Y_MAX_PIN);
     #endif
   #endif
 
   #if HAS_Z_MAX
-    SET_INPUT(Z_MAX_PIN);
     #if ENABLED(ENDSTOPPULLUP_ZMAX)
-      WRITE(Z_MAX_PIN,HIGH);
+      SET_INPUT_PULLUP(Z_MAX_PIN);
+    #else
+      SET_INPUT(Z_MAX_PIN);
     #endif
   #endif
 
   #if HAS_Z2_MAX
-    SET_INPUT(Z2_MAX_PIN);
     #if ENABLED(ENDSTOPPULLUP_ZMAX)
-      WRITE(Z2_MAX_PIN,HIGH);
+      SET_INPUT_PULLUP(Z2_MAX_PIN);
+    #else
+      SET_INPUT(Z2_MAX_PIN);
     #endif
   #endif
 
   #if ENABLED(Z_MIN_PROBE_ENDSTOP)
-    SET_INPUT(Z_MIN_PROBE_PIN);
     #if ENABLED(ENDSTOPPULLUP_ZMIN_PROBE)
-      WRITE(Z_MIN_PROBE_PIN,HIGH);
+      SET_INPUT_PULLUP(Z_MIN_PROBE_PIN);
+    #else
+      SET_INPUT(Z_MIN_PROBE_PIN);
     #endif
   #endif
 
@@ -148,11 +157,15 @@ void Endstops::report_state() {
       if (TEST(endstop_hit_bits, A ##_MIN) || TEST(endstop_hit_bits, A ##_MAX)) \
         _ENDSTOP_HIT_ECHO(A,C)
 
+    #define ENDSTOP_HIT_TEST_X() _ENDSTOP_HIT_TEST(X,'X')
+    #define ENDSTOP_HIT_TEST_Y() _ENDSTOP_HIT_TEST(Y,'Y')
+    #define ENDSTOP_HIT_TEST_Z() _ENDSTOP_HIT_TEST(Z,'Z')
+
     SERIAL_ECHO_START;
     SERIAL_ECHOPGM(MSG_ENDSTOPS_HIT);
-    _ENDSTOP_HIT_TEST(X, 'X');
+    ENDSTOP_HIT_TEST_X();
-    _ENDSTOP_HIT_TEST(Y, 'Y');
+    ENDSTOP_HIT_TEST_Y();
-    _ENDSTOP_HIT_TEST(Z, 'Z');
+    ENDSTOP_HIT_TEST_Z();
 
     #if ENABLED(Z_MIN_PROBE_ENDSTOP)
       #define P_AXIS Z_AXIS
@@ -161,9 +174,7 @@ void Endstops::report_state() {
     SERIAL_EOL;
 
     #if ENABLED(ULTRA_LCD)
-      char msg[3 * strlen(MSG_LCD_ENDSTOPS) + 8 + 1]; // Room for a UTF 8 string
+      lcd_status_printf_P(0, PSTR(MSG_LCD_ENDSTOPS " %c %c %c %c"), chrX, chrY, chrZ, chrP);
-      sprintf_P(msg, PSTR(MSG_LCD_ENDSTOPS " %c %c %c %c"), chrX, chrY, chrZ, chrP);
-      lcd_setstatus(msg);
     #endif
 
     hit_on_purpose();
@@ -217,6 +228,10 @@ void Endstops::M119() {
     SERIAL_PROTOCOLPGM(MSG_Z_PROBE);
     SERIAL_PROTOCOLLN(((READ(Z_MIN_PROBE_PIN)^Z_MIN_PROBE_ENDSTOP_INVERTING) ? MSG_ENDSTOP_HIT : MSG_ENDSTOP_OPEN));
   #endif
+  #if ENABLED(FILAMENT_RUNOUT_SENSOR)
+    SERIAL_PROTOCOLPGM(MSG_FILAMENT_RUNOUT_SENSOR);
+    SERIAL_PROTOCOLLN(((READ(FIL_RUNOUT_PIN)^FIL_RUNOUT_INVERTING) ? MSG_ENDSTOP_HIT : MSG_ENDSTOP_OPEN));
+  #endif
 } // Endstops::M119
 
 #if ENABLED(Z_DUAL_ENDSTOPS)
@@ -246,153 +261,197 @@ void Endstops::update() {
   // COPY_BIT: copy the value of SRC_BIT to DST_BIT in DST
   #define COPY_BIT(DST, SRC_BIT, DST_BIT) SET_BIT(DST, DST_BIT, TEST(DST, SRC_BIT))
 
-  #define _UPDATE_ENDSTOP(AXIS,MINMAX,CODE) do { \
+  #define UPDATE_ENDSTOP(AXIS,MINMAX) do { \
       UPDATE_ENDSTOP_BIT(AXIS, MINMAX); \
       if (TEST_ENDSTOP(_ENDSTOP(AXIS, MINMAX)) && stepper.current_block->steps[_AXIS(AXIS)] > 0) { \
         _ENDSTOP_HIT(AXIS); \
         stepper.endstop_triggered(_AXIS(AXIS)); \
-        CODE; \
       } \
     } while(0)
 
-  #if ENABLED(G38_PROBE_TARGET) && PIN_EXISTS(Z_MIN)  // If G38 command then check Z_MIN for every axis and every direction  
+  #if ENABLED(G38_PROBE_TARGET) && PIN_EXISTS(Z_MIN_PROBE) && !(CORE_IS_XY || CORE_IS_XZ)
+    // If G38 command is active check Z_MIN_PROBE for ALL movement
+    if (G38_move) {
+      UPDATE_ENDSTOP_BIT(Z, MIN_PROBE);
+      if (TEST_ENDSTOP(_ENDSTOP(Z, MIN_PROBE))) {
+        if      (stepper.current_block->steps[_AXIS(X)] > 0) { _ENDSTOP_HIT(X); stepper.endstop_triggered(_AXIS(X)); }
+        else if (stepper.current_block->steps[_AXIS(Y)] > 0) { _ENDSTOP_HIT(Y); stepper.endstop_triggered(_AXIS(Y)); }
+        else if (stepper.current_block->steps[_AXIS(Z)] > 0) { _ENDSTOP_HIT(Z); stepper.endstop_triggered(_AXIS(Z)); }
+        G38_endstop_hit = true;
+      }
+    }
+  #endif
 
-    #define UPDATE_ENDSTOP(AXIS,MINMAX) do { \
+  /**
-        _UPDATE_ENDSTOP(AXIS,MINMAX,NOOP); \
+   * Define conditions for checking endstops
-        if (G38_move) _UPDATE_ENDSTOP(Z, MIN, G38_endstop_hit = true); \
+   */
-      } while(0)
-
-  #else	
-
-    #define UPDATE_ENDSTOP(AXIS,MINMAX) _UPDATE_ENDSTOP(AXIS,MINMAX,NOOP)
 
+  #if IS_CORE
+    #define S_(N) stepper.current_block->steps[CORE_AXIS_##N]
+    #define D_(N) stepper.motor_direction(CORE_AXIS_##N)
   #endif
 
   #if CORE_IS_XY || CORE_IS_XZ
-    // Head direction in -X axis for CoreXY and CoreXZ bots.
+    /**
-    // If DeltaA == -DeltaB, the movement is only in Y or Z axis
+     * Head direction in -X axis for CoreXY and CoreXZ bots.
-    if ((stepper.current_block->steps[CORE_AXIS_1] != stepper.current_block->steps[CORE_AXIS_2]) || (stepper.motor_direction(CORE_AXIS_1) == stepper.motor_direction(CORE_AXIS_2))) {
+     *
-      if (stepper.motor_direction(X_HEAD))
+     * If steps differ, both axes are moving.
+     * If DeltaA == -DeltaB, the movement is only in the 2nd axis (Y or Z, handled below)
+     * If DeltaA ==  DeltaB, the movement is only in the 1st axis (X)
+     */
+    #if ENABLED(COREXY) || ENABLED(COREXZ)
+      #define X_CMP ==
+    #else
+      #define X_CMP !=
+    #endif
+    #define X_MOVE_TEST ( S_(1) != S_(2) || (S_(1) > 0 && D_(1) X_CMP D_(2)) )
+    #define X_AXIS_HEAD X_HEAD
   #else
-    if (stepper.motor_direction(X_AXIS))   // stepping along -X axis (regular Cartesian bot)
+    #define X_MOVE_TEST stepper.current_block->steps[X_AXIS] > 0
-  #endif
+    #define X_AXIS_HEAD X_AXIS
-      { // -direction
-        #if ENABLED(DUAL_X_CARRIAGE)
-          // with 2 x-carriages, endstops are only checked in the homing direction for the active extruder
-          if ((stepper.current_block->active_extruder == 0 && X_HOME_DIR == -1) || (stepper.current_block->active_extruder != 0 && X2_HOME_DIR == -1))
-        #endif
-          {
-            #if HAS_X_MIN
-              UPDATE_ENDSTOP(X, MIN);
-            #endif
-          }
-      }
-      else { // +direction
-        #if ENABLED(DUAL_X_CARRIAGE)
-          // with 2 x-carriages, endstops are only checked in the homing direction for the active extruder
-          if ((stepper.current_block->active_extruder == 0 && X_HOME_DIR == 1) || (stepper.current_block->active_extruder != 0 && X2_HOME_DIR == 1))
-        #endif
-          {
-            #if HAS_X_MAX
-              UPDATE_ENDSTOP(X, MAX);
-            #endif
-          }
-      }
-  #if CORE_IS_XY || CORE_IS_XZ
-    }
   #endif
 
   #if CORE_IS_XY || CORE_IS_YZ
-    // Head direction in -Y axis for CoreXY / CoreYZ bots.
+    /**
-    // If DeltaA == DeltaB, the movement is only in X or Y axis
+     * Head direction in -Y axis for CoreXY / CoreYZ bots.
-    if ((stepper.current_block->steps[CORE_AXIS_1] != stepper.current_block->steps[CORE_AXIS_2]) || (stepper.motor_direction(CORE_AXIS_1) != stepper.motor_direction(CORE_AXIS_2))) {
+     *
-      if (stepper.motor_direction(Y_HEAD))
+     * If steps differ, both axes are moving
+     * If DeltaA ==  DeltaB, the movement is only in the 1st axis (X or Y)
+     * If DeltaA == -DeltaB, the movement is only in the 2nd axis (Y or Z)
+     */
+    #if ENABLED(COREYX) || ENABLED(COREYZ)
+      #define Y_CMP ==
+    #else
+      #define Y_CMP !=
+    #endif
+    #define Y_MOVE_TEST ( S_(1) != S_(2) || (S_(1) > 0 && D_(1) Y_CMP D_(2)) )
+    #define Y_AXIS_HEAD Y_HEAD
   #else
-      if (stepper.motor_direction(Y_AXIS))   // -direction
+    #define Y_MOVE_TEST stepper.current_block->steps[Y_AXIS] > 0
-  #endif
+    #define Y_AXIS_HEAD Y_AXIS
-      { // -direction
-        #if HAS_Y_MIN
-          UPDATE_ENDSTOP(Y, MIN);
-        #endif
-      }
-      else { // +direction
-        #if HAS_Y_MAX
-          UPDATE_ENDSTOP(Y, MAX);
-        #endif
-      }
-  #if CORE_IS_XY || CORE_IS_YZ
-    }
   #endif
 
   #if CORE_IS_XZ || CORE_IS_YZ
-    // Head direction in -Z axis for CoreXZ or CoreYZ bots.
+    /**
-    // If DeltaA == DeltaB, the movement is only in X or Y axis
+     * Head direction in -Z axis for CoreXZ or CoreYZ bots.
-    if ((stepper.current_block->steps[CORE_AXIS_1] != stepper.current_block->steps[CORE_AXIS_2]) || (stepper.motor_direction(CORE_AXIS_1) != stepper.motor_direction(CORE_AXIS_2))) {
+     *
-      if (stepper.motor_direction(Z_HEAD))
+     * If steps differ, both axes are moving
+     * If DeltaA ==  DeltaB, the movement is only in the 1st axis (X or Y, already handled above)
+     * If DeltaA == -DeltaB, the movement is only in the 2nd axis (Z)
+     */
+    #if ENABLED(COREZX) || ENABLED(COREZY)
+      #define Z_CMP ==
+    #else
+      #define Z_CMP !=
+    #endif
+    #define Z_MOVE_TEST ( S_(1) != S_(2) || (S_(1) > 0 && D_(1) Z_CMP D_(2)) )
+    #define Z_AXIS_HEAD Z_HEAD
   #else
-      if (stepper.motor_direction(Z_AXIS))
+    #define Z_MOVE_TEST stepper.current_block->steps[Z_AXIS] > 0
+    #define Z_AXIS_HEAD Z_AXIS
   #endif
-      { // Z -direction. Gantry down, bed up.
-        #if HAS_Z_MIN
 
-          #if ENABLED(Z_DUAL_ENDSTOPS)
+  // With Dual X, endstops are only checked in the homing direction for the active extruder
+  #if ENABLED(DUAL_X_CARRIAGE)
+    #define E0_ACTIVE stepper.current_block->active_extruder == 0
+    #define X_MIN_TEST ((X_HOME_DIR < 0 && E0_ACTIVE) || (X2_HOME_DIR < 0 && !E0_ACTIVE))
+    #define X_MAX_TEST ((X_HOME_DIR > 0 && E0_ACTIVE) || (X2_HOME_DIR > 0 && !E0_ACTIVE))
+  #else
+    #define X_MIN_TEST true
+    #define X_MAX_TEST true
+  #endif
 
-            UPDATE_ENDSTOP_BIT(Z, MIN);
+  /**
-            #if HAS_Z2_MIN
+   * Check and update endstops according to conditions
-              UPDATE_ENDSTOP_BIT(Z2, MIN);
+   */
-            #else
-              COPY_BIT(current_endstop_bits, Z_MIN, Z2_MIN);
-            #endif
 
-            test_dual_z_endstops(Z_MIN, Z2_MIN);
+  if (X_MOVE_TEST) {
-
+    if (stepper.motor_direction(X_AXIS_HEAD)) {
-          #else // !Z_DUAL_ENDSTOPS
+      if (X_MIN_TEST) { // -direction
-
+        #if HAS_X_MIN
-            #if ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)
+          UPDATE_ENDSTOP(X, MIN);
-              if (z_probe_enabled) UPDATE_ENDSTOP(Z, MIN);
-            #else
-              UPDATE_ENDSTOP(Z, MIN);
-            #endif
-
-          #endif // !Z_DUAL_ENDSTOPS
-
-        #endif // HAS_Z_MIN
-
-        // When closing the gap check the enabled probe
-        #if ENABLED(Z_MIN_PROBE_ENDSTOP)
-          if (z_probe_enabled) {
-            UPDATE_ENDSTOP(Z, MIN_PROBE);
-            if (TEST_ENDSTOP(Z_MIN_PROBE)) SBI(endstop_hit_bits, Z_MIN_PROBE);
-          }
         #endif
       }
-      else { // Z +direction. Gantry up, bed down.
-        #if HAS_Z_MAX
-
-          // Check both Z dual endstops
-          #if ENABLED(Z_DUAL_ENDSTOPS)
-
-            UPDATE_ENDSTOP_BIT(Z, MAX);
-            #if HAS_Z2_MAX
-              UPDATE_ENDSTOP_BIT(Z2, MAX);
-            #else
-              COPY_BIT(current_endstop_bits, Z_MAX, Z2_MAX);
-            #endif
-
-            test_dual_z_endstops(Z_MAX, Z2_MAX);
-
-          // If this pin is not hijacked for the bed probe
-          // then it belongs to the Z endstop
-          #elif DISABLED(Z_MIN_PROBE_ENDSTOP) || Z_MAX_PIN != Z_MIN_PROBE_PIN
-
-            UPDATE_ENDSTOP(Z, MAX);
-
-          #endif // !Z_MIN_PROBE_PIN...
-        #endif // Z_MAX_PIN
-      }
-  #if CORE_IS_XZ || CORE_IS_YZ
     }
-  #endif
+    else if (X_MAX_TEST) { // +direction
+      #if HAS_X_MAX
+        UPDATE_ENDSTOP(X, MAX);
+      #endif
+    }
+  }
+
+  if (Y_MOVE_TEST) {
+    if (stepper.motor_direction(Y_AXIS_HEAD)) { // -direction
+      #if HAS_Y_MIN
+        UPDATE_ENDSTOP(Y, MIN);
+      #endif
+    }
+    else { // +direction
+      #if HAS_Y_MAX
+        UPDATE_ENDSTOP(Y, MAX);
+      #endif
+    }
+  }
+
+  if (Z_MOVE_TEST) {
+    if (stepper.motor_direction(Z_AXIS_HEAD)) { // Z -direction. Gantry down, bed up.
+      #if HAS_Z_MIN
+        #if ENABLED(Z_DUAL_ENDSTOPS)
+
+          UPDATE_ENDSTOP_BIT(Z, MIN);
+          #if HAS_Z2_MIN
+            UPDATE_ENDSTOP_BIT(Z2, MIN);
+          #else
+            COPY_BIT(current_endstop_bits, Z_MIN, Z2_MIN);
+          #endif
+
+          test_dual_z_endstops(Z_MIN, Z2_MIN);
+
+        #else // !Z_DUAL_ENDSTOPS
+
+          #if ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)
+            if (z_probe_enabled) UPDATE_ENDSTOP(Z, MIN);
+          #else
+            UPDATE_ENDSTOP(Z, MIN);
+          #endif
+
+        #endif // !Z_DUAL_ENDSTOPS
+
+      #endif // HAS_Z_MIN
+
+      // When closing the gap check the enabled probe
+      #if ENABLED(Z_MIN_PROBE_ENDSTOP)
+        if (z_probe_enabled) {
+          UPDATE_ENDSTOP(Z, MIN_PROBE);
+          if (TEST_ENDSTOP(Z_MIN_PROBE)) SBI(endstop_hit_bits, Z_MIN_PROBE);
+        }
+      #endif
+    }
+    else { // Z +direction. Gantry up, bed down.
+      #if HAS_Z_MAX
+
+        // Check both Z dual endstops
+        #if ENABLED(Z_DUAL_ENDSTOPS)
+
+          UPDATE_ENDSTOP_BIT(Z, MAX);
+          #if HAS_Z2_MAX
+            UPDATE_ENDSTOP_BIT(Z2, MAX);
+          #else
+            COPY_BIT(current_endstop_bits, Z_MAX, Z2_MAX);
+          #endif
+
+          test_dual_z_endstops(Z_MAX, Z2_MAX);
+
+        // If this pin is not hijacked for the bed probe
+        // then it belongs to the Z endstop
+        #elif DISABLED(Z_MIN_PROBE_ENDSTOP) || Z_MAX_PIN != Z_MIN_PROBE_PIN
+
+          UPDATE_ENDSTOP(Z, MAX);
+
+        #endif // !Z_MIN_PROBE_PIN...
+      #endif // Z_MAX_PIN
+    }
+  }
 
   old_endstop_bits = current_endstop_bits;
 

Marlin/endstops.h

@@ -92,4 +92,11 @@ class Endstops {
 
 extern Endstops endstops;
 
+#if HAS_BED_PROBE
+  #define ENDSTOPS_ENABLED  (endstops.enabled || endstops.z_probe_enabled)
+#else
+  #define ENDSTOPS_ENABLED  endstops.enabled
+#endif
+
+
 #endif // ENDSTOPS_H

Marlin/enum.h

@@ -75,6 +75,7 @@ enum DebugFlags {
   DEBUG_DRYRUN        = _BV(3), ///< Ignore temperature setting and E movement commands
   DEBUG_COMMUNICATION = _BV(4), ///< Not implemented
   DEBUG_LEVELING      = _BV(5), ///< Print detailed output for homing and leveling
+  DEBUG_MESH_ADJUST   = _BV(6), ///< UBL bed leveling
   DEBUG_ALL           = 0xFF
 };
 
@@ -90,26 +91,6 @@ enum EndstopEnum {
   Z2_MAX
 };
 
-/**
- * Temperature
- * Stages in the ISR loop
- */
-enum TempState {
-  PrepareTemp_0,
-  MeasureTemp_0,
-  PrepareTemp_BED,
-  MeasureTemp_BED,
-  PrepareTemp_1,
-  MeasureTemp_1,
-  PrepareTemp_2,
-  MeasureTemp_2,
-  PrepareTemp_3,
-  MeasureTemp_3,
-  Prepare_FILWIDTH,
-  Measure_FILWIDTH,
-  StartupDelay // Startup, delay initial temp reading a tiny bit so the hardware can settle
-};
-
 #if ENABLED(EMERGENCY_PARSER)
   enum e_parser_state {
     state_RESET,
@@ -143,7 +124,9 @@ enum TempState {
       FILAMENT_CHANGE_MESSAGE_EXTRUDE,
       FILAMENT_CHANGE_MESSAGE_OPTION,
       FILAMENT_CHANGE_MESSAGE_RESUME,
-      FILAMENT_CHANGE_MESSAGE_STATUS
+      FILAMENT_CHANGE_MESSAGE_STATUS,
+      FILAMENT_CHANGE_MESSAGE_CLICK_TO_HEAT_NOZZLE,
+      FILAMENT_CHANGE_MESSAGE_WAIT_FOR_NOZZLES_TO_HEAT
     };
   #endif
 #endif
@@ -162,23 +145,6 @@ enum TempState {
   };
 #endif
 
-#if ENABLED(MESH_BED_LEVELING)
-  enum MeshLevelingState {
-    MeshReport,
-    MeshStart,
-    MeshNext,
-    MeshSet,
-    MeshSetZOffset,
-    MeshReset
-  };
-
-  enum MBLStatus {
-    MBL_STATUS_NONE = 0,
-    MBL_STATUS_HAS_MESH_BIT = 0,
-    MBL_STATUS_ACTIVE_BIT = 1
-  };
-#endif
-
 /**
  * SD Card
  */
@@ -195,7 +161,7 @@ enum LCDViewAction {
   LCDVIEW_CALL_NO_REDRAW
 };
 
-#if ENABLED(DUAL_X_CARRIAGE)
+#if ENABLED(DUAL_X_CARRIAGE) || ENABLED(DUAL_NOZZLE_DUPLICATION_MODE)
   enum DualXMode {
     DXC_FULL_CONTROL_MODE,
     DXC_AUTO_PARK_MODE,

Marlin/example_configurations/Cartesio/Configuration_adv.h

@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 3.0
 #define TEMP_SENSOR_AD595_GAIN   2.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 //#define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 35
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -393,18 +393,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -442,6 +460,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -454,6 +508,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -466,8 +522,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -496,45 +569,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -558,19 +608,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -583,6 +653,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -596,6 +671,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -677,43 +753,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 30            // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 10            // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 1    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 30            // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 10            // Y position of hotend
-    //#define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 1    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  //#define FILAMENT_CHANGE_UNLOAD_LENGTH 100 // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -726,6 +813,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -767,27 +855,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -800,181 +888,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -997,6 +1033,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1048,6 +1085,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1084,7 +1126,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1098,4 +1140,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/Cartesio/_Bootscreen.h

@@ -37,67 +37,67 @@
 
 const unsigned char custom_start_bmp[512] PROGMEM = {
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x07, 0xc0, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x07, 0xC0, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x3f, 0xfc, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x3F, 0xFC, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x03, 0xff, 0xff, 0xc0, 0x00, 0x00,
+  0x00, 0x00, 0x03, 0xFF, 0xFF, 0xC0, 0x00, 0x00,
-  0x00, 0x00, 0x1f, 0xff, 0xff, 0xf0, 0x00, 0x00,
+  0x00, 0x00, 0x1F, 0xFF, 0xFF, 0xF0, 0x00, 0x00,
-  0x00, 0x00, 0x7f, 0xff, 0xff, 0xfc, 0x00, 0x00,
+  0x00, 0x00, 0x7F, 0xFF, 0xFF, 0xFC, 0x00, 0x00,
-  0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00,
+  0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00,
-  0x00, 0x03, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00,
+  0x00, 0x03, 0xFF, 0xFF, 0xFF, 0xFF, 0x80, 0x00,
-  0x00, 0x07, 0xff, 0xff, 0xff, 0xff, 0xc0, 0x00,
+  0x00, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xC0, 0x00,
-  0x00, 0x00, 0x00, 0x07, 0xc0, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x07, 0xC0, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x07, 0xc0, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x07, 0xC0, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x07, 0xc0, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x07, 0xC0, 0x00, 0x00, 0x00,
-  0x00, 0x0f, 0x07, 0x87, 0xff, 0xff, 0xe0, 0x00,
+  0x00, 0x0F, 0x07, 0x87, 0xFF, 0xFF, 0xE0, 0x00,
-  0x00, 0x1f, 0x8f, 0xc7, 0xff, 0xff, 0xf1, 0x00,
+  0x00, 0x1F, 0x8F, 0xC7, 0xFF, 0xFF, 0xF1, 0x00,
-  0x01, 0x1f, 0x8f, 0xc7, 0xff, 0xff, 0xf1, 0x80,
+  0x01, 0x1F, 0x8F, 0xC7, 0xFF, 0xFF, 0xF1, 0x80,
-  0x03, 0x1f, 0x8f, 0xc7, 0xff, 0xff, 0xf1, 0x80,
+  0x03, 0x1F, 0x8F, 0xC7, 0xFF, 0xFF, 0xF1, 0x80,
-  0x07, 0x1f, 0x8f, 0xc7, 0xff, 0xff, 0xe1, 0xc0,
+  0x07, 0x1F, 0x8F, 0xC7, 0xFF, 0xFF, 0xE1, 0xC0,
-  0x07, 0x1f, 0x8f, 0xc7, 0xc0, 0x00, 0x01, 0xe0,
+  0x07, 0x1F, 0x8F, 0xC7, 0xC0, 0x00, 0x01, 0xE0,
-  0x0f, 0x1f, 0x8f, 0xc7, 0xc0, 0x00, 0x01, 0xe0,
+  0x0F, 0x1F, 0x8F, 0xC7, 0xC0, 0x00, 0x01, 0xE0,
-  0x0f, 0x1f, 0x8f, 0xc7, 0xc0, 0x00, 0x01, 0xf0,
+  0x0F, 0x1F, 0x8F, 0xC7, 0xC0, 0x00, 0x01, 0xF0,
-  0x1f, 0x1f, 0x8f, 0xc7, 0xc0, 0x00, 0x01, 0xf0,
+  0x1F, 0x1F, 0x8F, 0xC7, 0xC0, 0x00, 0x01, 0xF0,
-  0x1f, 0x1f, 0x8f, 0xc7, 0xff, 0xff, 0xe1, 0xf0,
+  0x1F, 0x1F, 0x8F, 0xC7, 0xFF, 0xFF, 0xE1, 0xF0,
-  0x3f, 0x1f, 0x8f, 0xc7, 0xff, 0xff, 0xf1, 0xf8,
+  0x3F, 0x1F, 0x8F, 0xC7, 0xFF, 0xFF, 0xF1, 0xF8,
-  0x3f, 0x1f, 0x8f, 0xc7, 0xff, 0xff, 0xf1, 0xf8,
+  0x3F, 0x1F, 0x8F, 0xC7, 0xFF, 0xFF, 0xF1, 0xF8,
-  0x3f, 0x1f, 0x8f, 0xc7, 0xff, 0xff, 0xf1, 0xf8,
+  0x3F, 0x1F, 0x8F, 0xC7, 0xFF, 0xFF, 0xF1, 0xF8,
-  0x3f, 0x1f, 0x8f, 0xc7, 0xff, 0xff, 0xe1, 0xf8,
+  0x3F, 0x1F, 0x8F, 0xC7, 0xFF, 0xFF, 0xE1, 0xF8,
-  0x7f, 0x1f, 0x8f, 0xc7, 0xc0, 0x00, 0x01, 0xfc,
+  0x7F, 0x1F, 0x8F, 0xC7, 0xC0, 0x00, 0x01, 0xFC,
-  0x7f, 0x1f, 0x8f, 0xc7, 0xc0, 0x00, 0x01, 0xfc,
+  0x7F, 0x1F, 0x8F, 0xC7, 0xC0, 0x00, 0x01, 0xFC,
-  0x7f, 0x1f, 0x8f, 0xc7, 0xc0, 0x00, 0x01, 0xfc,
+  0x7F, 0x1F, 0x8F, 0xC7, 0xC0, 0x00, 0x01, 0xFC,
-  0x7f, 0x1f, 0x8f, 0xc7, 0xc0, 0x00, 0x01, 0xfc,
+  0x7F, 0x1F, 0x8F, 0xC7, 0xC0, 0x00, 0x01, 0xFC,
-  0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc,
+  0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFC,
-  0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc,
+  0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFC,
-  0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc,
+  0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFC,
-  0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc,
+  0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFC,
-  0x7f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfc,
+  0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFC,
-  0x7f, 0x00, 0x00, 0x07, 0xc7, 0xe3, 0xf1, 0xfc,
+  0x7F, 0x00, 0x00, 0x07, 0xC7, 0xE3, 0xF1, 0xFC,
-  0x7f, 0x00, 0x00, 0x07, 0xc7, 0xe3, 0xf1, 0xfc,
+  0x7F, 0x00, 0x00, 0x07, 0xC7, 0xE3, 0xF1, 0xFC,
-  0x7f, 0x00, 0x00, 0x07, 0xc7, 0xe3, 0xf1, 0xfc,
+  0x7F, 0x00, 0x00, 0x07, 0xC7, 0xE3, 0xF1, 0xFC,
-  0x3f, 0x0f, 0xff, 0xff, 0xc7, 0xe3, 0xf1, 0xf8,
+  0x3F, 0x0F, 0xFF, 0xFF, 0xC7, 0xE3, 0xF1, 0xF8,
-  0x3f, 0x1f, 0xff, 0xff, 0xc7, 0xe3, 0xf1, 0xf8,
+  0x3F, 0x1F, 0xFF, 0xFF, 0xC7, 0xE3, 0xF1, 0xF8,
-  0x3f, 0x1f, 0xff, 0xff, 0xc7, 0xe3, 0xf1, 0xf8,
+  0x3F, 0x1F, 0xFF, 0xFF, 0xC7, 0xE3, 0xF1, 0xF8,
-  0x3f, 0x1f, 0xff, 0xff, 0xc7, 0xe3, 0xf1, 0xf8,
+  0x3F, 0x1F, 0xFF, 0xFF, 0xC7, 0xE3, 0xF1, 0xF8,
-  0x1f, 0x1f, 0xff, 0xff, 0xc7, 0xe3, 0xf1, 0xf0,
+  0x1F, 0x1F, 0xFF, 0xFF, 0xC7, 0xE3, 0xF1, 0xF0,
-  0x1f, 0x0f, 0xff, 0xff, 0xc7, 0xe3, 0xf1, 0xf0,
+  0x1F, 0x0F, 0xFF, 0xFF, 0xC7, 0xE3, 0xF1, 0xF0,
-  0x1f, 0x00, 0x00, 0x07, 0xc7, 0xe3, 0xf1, 0xe0,
+  0x1F, 0x00, 0x00, 0x07, 0xC7, 0xE3, 0xF1, 0xE0,
-  0x0f, 0x00, 0x00, 0x07, 0xc7, 0xe3, 0xf1, 0xe0,
+  0x0F, 0x00, 0x00, 0x07, 0xC7, 0xE3, 0xF1, 0xE0,
-  0x0f, 0x00, 0x00, 0x07, 0xc7, 0xe3, 0xf1, 0xc0,
+  0x0F, 0x00, 0x00, 0x07, 0xC7, 0xE3, 0xF1, 0xC0,
-  0x07, 0x0f, 0xff, 0xff, 0xc7, 0xe3, 0xf1, 0xc0,
+  0x07, 0x0F, 0xFF, 0xFF, 0xC7, 0xE3, 0xF1, 0xC0,
-  0x03, 0x1f, 0xff, 0xff, 0xc7, 0xe3, 0xf1, 0x80,
+  0x03, 0x1F, 0xFF, 0xFF, 0xC7, 0xE3, 0xF1, 0x80,
-  0x03, 0x1f, 0xff, 0xff, 0xc7, 0xe3, 0xf1, 0x00,
+  0x03, 0x1F, 0xFF, 0xFF, 0xC7, 0xE3, 0xF1, 0x00,
-  0x01, 0x1f, 0xff, 0xff, 0xc7, 0xe3, 0xf0, 0x00,
+  0x01, 0x1F, 0xFF, 0xFF, 0xC7, 0xE3, 0xF0, 0x00,
-  0x00, 0x1f, 0xff, 0xff, 0xc7, 0xe3, 0xf0, 0x00,
+  0x00, 0x1F, 0xFF, 0xFF, 0xC7, 0xE3, 0xF0, 0x00,
-  0x00, 0x0f, 0xff, 0xff, 0xc3, 0xc1, 0xe0, 0x00,
+  0x00, 0x0F, 0xFF, 0xFF, 0xC3, 0xC1, 0xE0, 0x00,
-  0x00, 0x00, 0x00, 0x07, 0xc0, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x07, 0xC0, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x07, 0xc0, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x07, 0xC0, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x07, 0xc0, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x07, 0xC0, 0x00, 0x00, 0x00,
-  0x00, 0x07, 0xff, 0xff, 0xff, 0xff, 0xc0, 0x00,
+  0x00, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xC0, 0x00,
-  0x00, 0x03, 0xff, 0xff, 0xff, 0xff, 0x80, 0x00,
+  0x00, 0x03, 0xFF, 0xFF, 0xFF, 0xFF, 0x80, 0x00,
-  0x00, 0x01, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x00,
+  0x00, 0x01, 0xFF, 0xFF, 0xFF, 0xFE, 0x00, 0x00,
-  0x00, 0x00, 0x7f, 0xff, 0xff, 0xfc, 0x00, 0x00,
+  0x00, 0x00, 0x7F, 0xFF, 0xFF, 0xFC, 0x00, 0x00,
-  0x00, 0x00, 0x1f, 0xff, 0xff, 0xf0, 0x00, 0x00,
+  0x00, 0x00, 0x1F, 0xFF, 0xFF, 0xF0, 0x00, 0x00,
-  0x00, 0x00, 0x07, 0xff, 0xff, 0x80, 0x00, 0x00,
+  0x00, 0x00, 0x07, 0xFF, 0xFF, 0x80, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x7f, 0xf8, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x7F, 0xF8, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 };

Marlin/example_configurations/Felix/Configuration_adv.h

@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -393,18 +393,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -442,6 +460,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -454,6 +508,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -466,8 +522,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -496,45 +569,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -558,19 +608,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -583,6 +653,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -596,6 +671,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -677,43 +753,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -726,6 +813,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -767,27 +855,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -800,181 +888,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -997,6 +1033,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1048,6 +1085,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1084,7 +1126,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1098,4 +1140,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/Hephestos/Configuration_adv.h

@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -393,18 +393,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -442,6 +460,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -454,6 +508,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -466,8 +522,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -496,45 +569,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -558,19 +608,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -583,6 +653,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -596,6 +671,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -677,43 +753,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -726,6 +813,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -767,27 +855,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -800,181 +888,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -997,6 +1033,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1048,6 +1085,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1084,7 +1126,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1098,4 +1140,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/Hephestos_2/Configuration_adv.h

@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -171,7 +159,7 @@
 // Extruder runout prevention.
 // If the machine is idle and the temperature over MINTEMP
 // then extrude some filament every couple of SECONDS.
-//#define EXTRUDER_RUNOUT_PREVENT
+#define EXTRUDER_RUNOUT_PREVENT
 #if ENABLED(EXTRUDER_RUNOUT_PREVENT)
   #define EXTRUDER_RUNOUT_MINTEMP 190
   #define EXTRUDER_RUNOUT_SECONDS 30
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 //#define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -335,7 +335,7 @@
 #define Y_HOME_BUMP_MM 5
 #define Z_HOME_BUMP_MM 2
 #define HOMING_BUMP_DIVISOR {2, 2, 4}  // Re-Bump Speed Divisor (Divides the Homing Feedrate)
-//#define QUICK_HOME  //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
+#define QUICK_HOME  //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
 
 // When G28 is called, this option will make Y home before X
 #define HOME_Y_BEFORE_X
@@ -369,7 +369,7 @@
 
 #if ENABLED(ULTIPANEL)
   #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
-  #define ULTIPANEL_FEEDMULTIPLY  // Comment to disable setting feedrate multiplier via encoder
+  //#define ULTIPANEL_FEEDMULTIPLY  // Comment to disable setting feedrate multiplier via encoder
 #endif
 
 // @section extras
@@ -393,18 +393,37 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
+ *  @section  stepper motor current
+ *
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
+//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
 #define DIGIPOT_MOTOR_CURRENT {150, 170, 180, 190, 180} // Values 0-255 (bq ZUM Mega 3D (default): X = 150 [~1.17A]; Y = 170 [~1.33A]; Z = 180 [~1.41A]; E0 = 190 [~1.49A])
 
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
-//#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -420,10 +439,10 @@
 // @section lcd
 
 // Include a page of printer information in the LCD Main Menu
-//#define LCD_INFO_MENU
+#define LCD_INFO_MENU
 
 // On the Info Screen, display XY with one decimal place when possible
-//#define LCD_DECIMAL_SMALL_XY
+#define LCD_DECIMAL_SMALL_XY
 
 #if ENABLED(SDSUPPORT)
 
@@ -440,7 +459,43 @@
   #define SDCARD_RATHERRECENTFIRST  //reverse file order of sd card menu display. Its sorted practically after the file system block order.
   // if a file is deleted, it frees a block. hence, the order is not purely chronological. To still have auto0.g accessible, there is again the option to do that.
   // using:
-  #define MENU_ADDAUTOSTART
+  //#define MENU_ADDAUTOSTART
+
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
 
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
@@ -454,6 +509,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -470,7 +527,7 @@
 #if ENABLED(DOGLCD)
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
-  //#define USE_BIG_EDIT_FONT
+  #define USE_BIG_EDIT_FONT
 
   // A smaller font may be used on the Info Screen. Costs 2300 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
@@ -496,45 +553,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -558,19 +592,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -583,6 +637,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -596,6 +655,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -622,9 +682,9 @@
 // The number of linear motions that can be in the plan at any give time.
 // THE BLOCK_BUFFER_SIZE NEEDS TO BE A POWER OF 2, i.g. 8,16,32 because shifts and ors are used to do the ring-buffering.
 #if ENABLED(SDSUPPORT)
-  #define BLOCK_BUFFER_SIZE 16 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
+  #define BLOCK_BUFFER_SIZE 32 // SD,LCD,Buttons take more memory, block buffer needs to be smaller
 #else
-  #define BLOCK_BUFFER_SIZE 16 // maximize block buffer
+  #define BLOCK_BUFFER_SIZE 64 // maximize block buffer
 #endif
 
 // @section serial
@@ -640,7 +700,7 @@
 // For debug-echo: 128 bytes for the optimal speed.
 // Other output doesn't need to be that speedy.
 // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
-#define TX_BUFFER_SIZE 0
+#define TX_BUFFER_SIZE 32
 
 // Enable an emergency-command parser to intercept certain commands as they
 // enter the serial receive buffer, so they cannot be blocked.
@@ -677,43 +737,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -726,6 +797,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -767,27 +839,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -800,181 +872,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E3_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -997,6 +1017,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1048,6 +1069,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1084,7 +1110,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1098,4 +1124,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/Hephestos_2/README.md

@@ -12,3 +12,4 @@ NOTE: The look and feel of the Hephestos 2 while navigating the LCD menu will ch
                 SD printing now disables the heater when finished
  * 2016/07/13 - Update the `DEFAULT_AXIS_STEPS_PER_UNIT` for the Z axis
                 Increased the `DEFAULT_XYJERK`
+ * 2016/12/13 - Configuration updated.

Marlin/example_configurations/Hephestos_2/_Bootscreen.h

@@ -36,35 +36,35 @@
 #define CUSTOM_BOOTSCREEN_BMPHEIGHT 64
 
 const unsigned char custom_start_bmp[512] PROGMEM = {
-  0x00, 0x00, 0x00, 0x0f, 0xf0, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x0F, 0xF0, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x1f, 0xf8, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x1F, 0xF8, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x1f, 0xf8, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x1F, 0xF8, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x1f, 0xf8, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x1F, 0xF8, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x1f, 0xf8, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x1F, 0xF8, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x1f, 0xf8, 0x00, 0x00, 0x00,
+  0x00, 0x00, 0x00, 0x1F, 0xF8, 0x00, 0x00, 0x00,
-  0x00, 0x03, 0xc0, 0x0f, 0xf0, 0x07, 0x80, 0x00,
+  0x00, 0x03, 0xC0, 0x0F, 0xF0, 0x07, 0x80, 0x00,
-  0x00, 0x07, 0xe0, 0x07, 0xe0, 0x0f, 0xc0, 0x00,
+  0x00, 0x07, 0xE0, 0x07, 0xE0, 0x0F, 0xC0, 0x00,
-  0x00, 0x0f, 0xf0, 0x03, 0xc0, 0x1f, 0xe0, 0x00,
+  0x00, 0x0F, 0xF0, 0x03, 0xC0, 0x1F, 0xE0, 0x00,
-  0x00, 0x1f, 0xf8, 0x00, 0x00, 0x3f, 0xf0, 0x00,
+  0x00, 0x1F, 0xF8, 0x00, 0x00, 0x3F, 0xF0, 0x00,
-  0x00, 0x1f, 0xf8, 0x00, 0x00, 0x3f, 0xf0, 0x00,
+  0x00, 0x1F, 0xF8, 0x00, 0x00, 0x3F, 0xF0, 0x00,
-  0x00, 0x1f, 0xf8, 0x00, 0x00, 0x3f, 0xf0, 0x00,
+  0x00, 0x1F, 0xF8, 0x00, 0x00, 0x3F, 0xF0, 0x00,
-  0x00, 0x1f, 0xf8, 0x00, 0x00, 0x3f, 0xf0, 0x00,
+  0x00, 0x1F, 0xF8, 0x00, 0x00, 0x3F, 0xF0, 0x00,
-  0x00, 0x1f, 0xf8, 0x00, 0x00, 0x3f, 0xf0, 0x00,
+  0x00, 0x1F, 0xF8, 0x00, 0x00, 0x3F, 0xF0, 0x00,
-  0x00, 0x0f, 0xf0, 0x00, 0x00, 0x1f, 0xe0, 0x00,
+  0x00, 0x0F, 0xF0, 0x00, 0x00, 0x1F, 0xE0, 0x00,
-  0x00, 0x07, 0xe0, 0x00, 0x00, 0x0f, 0xc0, 0x00,
+  0x00, 0x07, 0xE0, 0x00, 0x00, 0x0F, 0xC0, 0x00,
-  0x00, 0x03, 0xc0, 0x00, 0x00, 0x07, 0x80, 0x00,
+  0x00, 0x03, 0xC0, 0x00, 0x00, 0x07, 0x80, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xf8,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xF8,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0xfc,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0xFC,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xfc,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xFC,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xfc,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xFC,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xfc,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xFC,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xfc,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xFC,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xfc,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0xFC,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0xfc,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0xFC,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xf8,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xF8,
-  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0,
+  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
@@ -73,28 +73,28 @@ const unsigned char custom_start_bmp[512] PROGMEM = {
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-  0x1e, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x00,
+  0x1E, 0x00, 0x00, 0x00, 0xF0, 0x00, 0x00, 0x00,
-  0x3f, 0x00, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x00,
+  0x3F, 0x00, 0x00, 0x00, 0xF0, 0x00, 0x00, 0x00,
-  0x7f, 0x80, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x00,
+  0x7F, 0x80, 0x00, 0x00, 0xF0, 0x00, 0x00, 0x00,
-  0xff, 0xc0, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x00,
+  0xFF, 0xC0, 0x00, 0x00, 0xF0, 0x00, 0x00, 0x00,
-  0xff, 0xc0, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x00,
+  0xFF, 0xC0, 0x00, 0x00, 0xF0, 0x00, 0x00, 0x00,
-  0xff, 0xc0, 0x00, 0x00, 0xf0, 0x00, 0x00, 0x00,
+  0xFF, 0xC0, 0x00, 0x00, 0xF0, 0x00, 0x00, 0x00,
-  0xff, 0xc0, 0x00, 0x00, 0xf7, 0xc0, 0x1f, 0x80,
+  0xFF, 0xC0, 0x00, 0x00, 0xF7, 0xC0, 0x1F, 0x80,
-  0xff, 0xc0, 0x00, 0x00, 0xff, 0xf0, 0x7f, 0xc0,
+  0xFF, 0xC0, 0x00, 0x00, 0xFF, 0xF0, 0x7F, 0xC0,
-  0x7f, 0x80, 0x00, 0x00, 0xff, 0xf8, 0xff, 0xe0,
+  0x7F, 0x80, 0x00, 0x00, 0xFF, 0xF8, 0xFF, 0xE0,
-  0x3f, 0x00, 0x00, 0x00, 0xfc, 0xf8, 0xf0, 0xf8,
+  0x3F, 0x00, 0x00, 0x00, 0xFC, 0xF8, 0xF0, 0xF8,
-  0x1e, 0x00, 0x00, 0x00, 0xf8, 0x7d, 0xe0, 0x78,
+  0x1E, 0x00, 0x00, 0x00, 0xF8, 0x7D, 0xE0, 0x78,
-  0x00, 0x00, 0x00, 0x00, 0xf0, 0x3d, 0xe0, 0x78,
+  0x00, 0x00, 0x00, 0x00, 0xF0, 0x3D, 0xE0, 0x78,
-  0x00, 0x00, 0x00, 0x00, 0xf0, 0x3d, 0xe0, 0x78,
+  0x00, 0x00, 0x00, 0x00, 0xF0, 0x3D, 0xE0, 0x78,
-  0x00, 0x00, 0x00, 0x00, 0xf0, 0x3d, 0xe0, 0x78,
+  0x00, 0x00, 0x00, 0x00, 0xF0, 0x3D, 0xE0, 0x78,
-  0x00, 0x00, 0x00, 0x00, 0xf0, 0x3d, 0xe0, 0x78,
+  0x00, 0x00, 0x00, 0x00, 0xF0, 0x3D, 0xE0, 0x78,
-  0x00, 0x00, 0x00, 0x00, 0xf0, 0x3d, 0xe0, 0x78,
+  0x00, 0x00, 0x00, 0x00, 0xF0, 0x3D, 0xE0, 0x78,
-  0x00, 0x00, 0x00, 0x00, 0xf0, 0x3d, 0xe0, 0x78,
+  0x00, 0x00, 0x00, 0x00, 0xF0, 0x3D, 0xE0, 0x78,
-  0x00, 0x00, 0x00, 0x00, 0xf8, 0x79, 0xf0, 0xf8,
+  0x00, 0x00, 0x00, 0x00, 0xF8, 0x79, 0xF0, 0xF8,
-  0x00, 0x00, 0x00, 0x00, 0xff, 0xf8, 0xff, 0xf8,
+  0x00, 0x00, 0x00, 0x00, 0xFF, 0xF8, 0xFF, 0xF8,
-  0x00, 0x00, 0x00, 0x00, 0x3f, 0xf0, 0x7f, 0xf8,
+  0x00, 0x00, 0x00, 0x00, 0x3F, 0xF0, 0x7F, 0xF8,
-  0x00, 0x00, 0x00, 0x00, 0x0f, 0xe0, 0x3f, 0xf8,
+  0x00, 0x00, 0x00, 0x00, 0x0F, 0xE0, 0x3F, 0xF8,
-  0x00, 0x00, 0x00, 0x00, 0x03, 0x80, 0x0e, 0x78,
+  0x00, 0x00, 0x00, 0x00, 0x03, 0x80, 0x0E, 0x78,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78,
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x78,

Marlin/example_configurations/K8200/Configuration_adv.h

@@ -41,18 +41,6 @@
 
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -199,12 +187,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -234,6 +229,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -268,7 +264,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -298,6 +293,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -321,13 +317,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -339,7 +335,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -406,18 +406,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -455,6 +473,42 @@
   // using:
   #define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   #define LCD_PROGRESS_BAR
 
@@ -467,6 +521,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -479,8 +535,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -509,45 +582,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 #define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -571,19 +621,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 140 // start value for PLA on K8200
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -596,6 +666,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -609,6 +684,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -690,43 +766,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  #define FILAMENT_CHANGE_FEATURE               // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS (X_MAX_POS-3) // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS (X_MAX_POS-3) // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -739,6 +826,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -780,27 +868,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -813,181 +901,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -1010,6 +1046,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1061,6 +1098,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1097,7 +1139,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1111,4 +1153,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/K8200/README.md

@@ -4,7 +4,7 @@
 
 * updated manually with parameters from genuine Vellemann Firmware "firmware_k8200_marlinv2" based on the recent development branch
 
-* VM8201 uses "DISPLAY_CHARSET_HD44870_JAPAN" and "ULTIMAKERCONTROLLER"
+* VM8201 uses "DISPLAY_CHARSET_HD44870 JAPANESE" and "ULTIMAKERCONTROLLER"
 * german (de) translation with umlaut is supported now - thanks to @AnHardt for the great hardware based umlaut support
 
 I [@CONSULitAS](https://github.com/CONSULitAS) tested the changes on my K8200 with 20x4-LCD and Arduino 1.6.12 for Mac (SD library added to IDE manually), 2016-11-18 - everything works well.

Marlin/example_configurations/K8400/Configuration_adv.h

@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN 2 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  #define CONTROLLER_FAN_PIN 2           // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -393,18 +393,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -442,6 +460,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -454,6 +508,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -466,8 +522,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -496,45 +569,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -558,19 +608,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -583,6 +653,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -596,6 +671,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -677,43 +753,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  #define FILAMENT_CHANGE_FEATURE               // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 100           // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 100           // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 20            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 5    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 100           // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 100           // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 600   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 20            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 5    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 600     // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 600   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 100  // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 100  // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -726,6 +813,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -767,27 +855,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -800,181 +888,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -997,6 +1033,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1048,6 +1085,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1084,7 +1126,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1098,4 +1140,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/RigidBot/Configuration_adv.h

@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN 4 // RigidBot: Fans/Water Pump to cool the hotend cool side.
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  #define CONTROLLER_FAN_PIN 4           // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -393,18 +393,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -442,6 +460,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -454,6 +508,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -466,8 +522,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -496,45 +569,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -558,19 +608,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -583,6 +653,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -596,6 +671,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -677,43 +753,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -726,6 +813,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -767,27 +855,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -800,181 +888,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -997,6 +1033,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1048,6 +1085,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1084,7 +1126,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1098,4 +1140,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/SCARA/Configuration_adv.h

@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -393,18 +393,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -442,6 +460,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -454,6 +508,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -466,8 +522,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -496,45 +569,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -558,19 +608,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -583,6 +653,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -596,6 +671,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -677,43 +753,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -726,6 +813,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -767,27 +855,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -800,181 +888,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -997,6 +1033,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1048,6 +1085,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1084,7 +1126,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1098,4 +1140,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/TAZ4/Configuration_adv.h

@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,20 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-
+ *
-/**********************************************************
+ * The fan will turn on automatically whenever any stepper is enabled
-  Fan Pins
+ * and turn off after a set period after all steppers are turned off.
-  Fan_0 8 - Extruder 0 fan
+ */
-  Fan_1 6 - Extruder 1 fan
+#define USE_CONTROLLER_FAN
-  Fan_2 2 - Case fan
+#if ENABLED(USE_CONTROLLER_FAN)
-***********************************************************/
+  #define CONTROLLER_FAN_PIN 2           // Set a custom pin for the controller fan
-
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
-#define CONTROLLERFAN_PIN 2 //Pin used for the fan to cool controller (-1 to disable)
+  #define CONTROLLERFAN_SPEED 130        // 255 == full speed
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+#endif
-#define CONTROLLERFAN_SPEED 130  // 255 == full speed
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -229,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -263,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -293,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -316,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -334,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -401,18 +393,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,4,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {175,175,240,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -450,6 +460,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -462,6 +508,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -474,8 +522,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -504,45 +569,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -566,19 +608,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -591,6 +653,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -604,6 +671,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -685,43 +753,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  #define FILAMENT_CHANGE_FEATURE               // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -734,6 +813,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -775,27 +855,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -808,181 +888,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -1005,6 +1033,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1056,6 +1085,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1092,7 +1126,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1106,4 +1140,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/WITBOX/Configuration_adv.h

@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -393,18 +393,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -442,6 +460,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -454,6 +508,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -466,8 +522,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -496,45 +569,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -558,19 +608,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -583,6 +653,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -596,6 +671,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -677,43 +753,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -726,6 +813,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -767,27 +855,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -800,181 +888,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -997,6 +1033,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1048,6 +1085,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1084,7 +1126,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1098,4 +1140,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration_adv.h

@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -94,8 +82,8 @@
  * Thermal Protection parameters for the bed are just as above for hotends.
  */
 #if ENABLED(THERMAL_PROTECTION_BED)
-  #define THERMAL_PROTECTION_BED_PERIOD 120   // Seconds
+  #define THERMAL_PROTECTION_BED_PERIOD 20    // Seconds
-  #define THERMAL_PROTECTION_BED_HYSTERESIS 4 // Degrees Celsius
+  #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
 
   /**
    * Whenever an M140 or M190 increases the target temperature the firmware will wait for the
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine/test this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,14 +322,18 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
 //homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
 #define X_HOME_BUMP_MM 5
 #define Y_HOME_BUMP_MM 5
-#define Z_HOME_BUMP_MM 5 // deltas need the same for all three axis
+#define Z_HOME_BUMP_MM 5 // deltas need the same for all three axes
 #define HOMING_BUMP_DIVISOR {10, 10, 10}  // Re-Bump Speed Divisor (Divides the Homing Feedrate)
 //#define QUICK_HOME  //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
 
@@ -356,7 +356,7 @@
 // Default stepper release if idle. Set to 0 to deactivate.
 // Steppers will shut down DEFAULT_STEPPER_DEACTIVE_TIME seconds after the last move when DISABLE_INACTIVE_? is true.
 // Time can be set by M18 and M84.
-#define DEFAULT_STEPPER_DEACTIVE_TIME 0
+#define DEFAULT_STEPPER_DEACTIVE_TIME 60
 #define DISABLE_INACTIVE_X true
 #define DISABLE_INACTIVE_Y true
 #define DISABLE_INACTIVE_Z true  // set to false if the nozzle will fall down on your printed part when print has finished.
@@ -395,18 +395,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -427,6 +445,9 @@
 // On the Info Screen, display XY with one decimal place when possible
 //#define LCD_DECIMAL_SMALL_XY
 
+// The timeout (in ms) to return to the status screen from sub-menus
+//#define LCD_TIMEOUT_TO_STATUS 15000
+
 #if ENABLED(SDSUPPORT)
 
   // Some RAMPS and other boards don't detect when an SD card is inserted. You can work
@@ -444,6 +465,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -456,6 +513,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -468,8 +527,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -498,45 +574,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  //#define BABYSTEP_XY            // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -560,19 +613,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -585,6 +658,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -598,6 +676,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -667,55 +746,66 @@
 // until then, intended retractions can be detected by moves that only extrude and the direction.
 // the moves are than replaced by the firmware controlled ones.
 
-#define FWRETRACT  //ONLY PARTIALLY TESTED
+//#define FWRETRACT  //ONLY PARTIALLY TESTED
 #if ENABLED(FWRETRACT)
   #define MIN_RETRACT 0.1                //minimum extruded mm to accept a automatic gcode retraction attempt
-  #define RETRACT_LENGTH 5               //default retract length (positive mm)
+  #define RETRACT_LENGTH 3               //default retract length (positive mm)
   #define RETRACT_LENGTH_SWAP 13         //default swap retract length (positive mm), for extruder change
-  #define RETRACT_FEEDRATE 100           //default feedrate for retracting (mm/s)
+  #define RETRACT_FEEDRATE 45            //default feedrate for retracting (mm/s)
   #define RETRACT_ZLIFT 0                //default retract Z-lift
   #define RETRACT_RECOVER_LENGTH 0       //default additional recover length (mm, added to retract length when recovering)
   #define RETRACT_RECOVER_LENGTH_SWAP 0  //default additional swap recover length (mm, added to retract length when recovering from extruder change)
-  #define RETRACT_RECOVER_FEEDRATE 100   //default feedrate for recovering from retraction (mm/s)
+  #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -728,6 +818,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -769,27 +860,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -802,181 +893,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -999,6 +1038,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1050,6 +1090,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1086,7 +1131,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1100,4 +1145,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/delta/generic/Configuration_adv.h

@@ -1,4 +1,4 @@
-/**
+/**
  * Marlin 3D Printer Firmware
  * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  *
@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -395,18 +395,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -444,6 +462,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -456,6 +510,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -468,8 +524,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -498,45 +571,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -560,19 +610,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -585,6 +655,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -598,6 +673,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -679,43 +755,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -728,6 +815,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -769,27 +857,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -802,181 +890,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -999,6 +1035,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1050,6 +1087,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1086,7 +1128,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1100,4 +1142,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h

@@ -1,4 +1,4 @@
-/**
+/**
  * Marlin 3D Printer Firmware
  * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  *
@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -395,18 +395,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -444,6 +462,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -456,6 +510,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -468,8 +524,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -498,45 +571,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -560,19 +610,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -585,6 +655,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -598,6 +673,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -679,43 +755,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -728,6 +815,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -769,27 +857,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -802,181 +890,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -999,6 +1035,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1050,6 +1087,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1086,7 +1128,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1100,4 +1142,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h

@@ -1,4 +1,4 @@
-/**
+/**
  * Marlin 3D Printer Firmware
  * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  *
@@ -37,18 +37,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -191,12 +179,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -226,6 +221,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -260,7 +256,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -290,6 +285,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -313,13 +309,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -331,7 +327,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -400,18 +400,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -449,6 +467,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -461,6 +515,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -473,8 +529,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -503,45 +576,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -565,19 +615,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -590,6 +660,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -603,6 +678,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -684,43 +760,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -733,6 +820,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -774,27 +862,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -807,181 +895,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -1004,6 +1040,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1055,6 +1092,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1091,7 +1133,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1105,4 +1147,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h

@@ -1,4 +1,4 @@
-/**
+/**
  * Marlin 3D Printer Firmware
  * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  *
@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -395,18 +395,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -444,6 +462,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -456,6 +510,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -468,8 +524,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -498,45 +571,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -560,19 +610,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -585,6 +655,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -598,6 +673,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -679,43 +755,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -728,6 +815,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -769,27 +857,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -802,181 +890,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -999,6 +1035,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1050,6 +1087,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1086,7 +1128,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1100,4 +1142,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/gCreate_gMax1.5+/_Bootscreen.h

@@ -0,0 +1,108 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+/**
+ * Custom Bitmap for splashscreen
+ *
+ * You may use one of the following tools to generate the C++ bitmap array from
+ * a black and white image:
+ *
+ *  - http://www.marlinfw.org/tools/u8glib/converter.html
+ *  - http://www.digole.com/tools/PicturetoC_Hex_converter.php
+ */
+//custom screen can be up to 112 wide and 64 high
+
+#include <avr/pgmspace.h>
+
+#define CUSTOM_BOOTSCREEN_TIMEOUT   2500
+#define CUSTOM_BOOTSCREEN_BMPWIDTH  112
+#define CUSTOM_BOOTSCREEN_BMPHEIGHT 64
+
+// Width: 112, Height: 64
+const unsigned char custom_start_bmp[896] PROGMEM = {
+  0xff, 0xff, 0xff, 0xff, 0xfe, 0x00, 0x3f, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+  0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x00, 0x00, 0x00, 0x00, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x00, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x00, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x00, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x00, 0x00, 0x00, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x00, 0x00, 0x00, 0x31, 0x00, 0x00, 0x01, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x00, 0x00, 0x01, 0xf9, 0x00, 0x00, 0x03, 0xf8, 0x00, 0x00, 0x01, 0xc0, 0x01,
+  0x80, 0x00, 0x00, 0x06, 0x4d, 0x00, 0x00, 0x07, 0x38, 0x00, 0x00, 0x01, 0xc0, 0x01,
+  0x80, 0x00, 0x00, 0x0c, 0x26, 0x00, 0x0e, 0xe7, 0x39, 0xd3, 0xe1, 0xf3, 0xe7, 0xc1,
+  0x80, 0x00, 0x00, 0x19, 0x12, 0x00, 0x0f, 0xe7, 0x39, 0xf7, 0xf3, 0xfb, 0xef, 0xe1,
+  0x80, 0x00, 0x00, 0x37, 0xce, 0x00, 0x0e, 0xe7, 0x01, 0xf7, 0x73, 0xb9, 0xce, 0xe1,
+  0x80, 0x00, 0x00, 0x64, 0x66, 0x00, 0x0e, 0xe7, 0x01, 0xc7, 0xf3, 0xb9, 0xcf, 0xe1,
+  0x80, 0x00, 0x00, 0x4b, 0xa6, 0x00, 0x0e, 0xe7, 0x39, 0xc7, 0xf0, 0xf9, 0xcf, 0xe1,
+  0x80, 0x00, 0x00, 0xca, 0xb4, 0x00, 0x0f, 0xe7, 0x39, 0xc7, 0x03, 0xf9, 0xce, 0x01,
+  0x80, 0x00, 0x00, 0xcd, 0xa4, 0x00, 0x06, 0xe7, 0x39, 0xc7, 0x73, 0xb9, 0xce, 0xe1,
+  0x80, 0x00, 0x03, 0xa6, 0x6c, 0x00, 0x00, 0xe7, 0x39, 0xc7, 0x73, 0xb9, 0xce, 0xe1,
+  0x80, 0x00, 0xff, 0x13, 0xd8, 0x00, 0x0e, 0xe3, 0xf1, 0xc7, 0xf3, 0xf9, 0xef, 0xe1,
+  0x80, 0x01, 0x21, 0x88, 0x18, 0x00, 0x0f, 0xe1, 0xe1, 0xc3, 0xe1, 0xb9, 0xe7, 0xc1,
+  0x80, 0x06, 0x61, 0x16, 0x30, 0x00, 0x07, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x04, 0x41, 0x23, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x04, 0xfe, 0x41, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x0b, 0x86, 0x8f, 0x00, 0x00, 0x00, 0x00, 0x3f, 0x1f, 0x80, 0x00, 0x00, 0x01,
+  0x80, 0x1e, 0x01, 0x9a, 0x00, 0x00, 0x00, 0x00, 0x3f, 0x1f, 0x80, 0x00, 0x00, 0x01,
+  0x80, 0x1c, 0x07, 0x22, 0x00, 0x00, 0x07, 0xbc, 0x3f, 0x9f, 0x81, 0xf8, 0xf1, 0xe1,
+  0x80, 0x08, 0x1f, 0xe2, 0x00, 0x00, 0x0f, 0xfc, 0x3f, 0xbf, 0x87, 0xfe, 0x71, 0xc1,
+  0x80, 0x00, 0x33, 0x62, 0x00, 0x00, 0x0f, 0x3c, 0x3d, 0xb7, 0x87, 0x9e, 0x7b, 0xc1,
+  0x80, 0x00, 0xc2, 0x22, 0x00, 0x00, 0x0f, 0x3c, 0x3d, 0xb7, 0x87, 0x9e, 0x7b, 0xc1,
+  0x80, 0x00, 0xc2, 0x3e, 0x00, 0x00, 0x0f, 0x3c, 0x3d, 0xf7, 0x80, 0x7e, 0x3b, 0x81,
+  0x80, 0x01, 0xe6, 0x1e, 0x00, 0x00, 0x0f, 0x3c, 0x3d, 0xf7, 0x83, 0xfe, 0x3f, 0x81,
+  0x80, 0x01, 0x3c, 0x12, 0x00, 0x00, 0x0f, 0x3c, 0x3d, 0xf7, 0x87, 0x9e, 0x3b, 0x81,
+  0x80, 0x01, 0x1c, 0x26, 0x00, 0x00, 0x0f, 0xfc, 0x3d, 0xf7, 0x87, 0x9e, 0x7b, 0xc1,
+  0x80, 0x01, 0x70, 0x64, 0x00, 0x00, 0x07, 0xbc, 0x3c, 0xe7, 0x87, 0x9e, 0x7b, 0xc1,
+  0x80, 0x03, 0xc0, 0x58, 0x00, 0x00, 0x00, 0x3c, 0x3c, 0xe7, 0x87, 0xfe, 0x71, 0xc1,
+  0x80, 0x0d, 0x80, 0xf0, 0x00, 0x00, 0x0f, 0x3c, 0x3c, 0xe7, 0x83, 0xde, 0xf1, 0xe1,
+  0x80, 0x1a, 0x00, 0xe0, 0x00, 0x00, 0x0f, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x26, 0x00, 0x40, 0x00, 0x00, 0x03, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0x4c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x80, 0xb2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+
+  0x81, 0x06, 0x00, 0x00, 0x00, 0x00, 0x07, 0x1c, 0x03, 0xc0, 0x20, 0x10, 0x00, 0x01,
+  0x83, 0x24, 0x00, 0x00, 0x00, 0x00, 0x08, 0x92, 0x02, 0x20, 0x00, 0x10, 0x00, 0x01,
+  0x02, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0x02, 0x23, 0x27, 0x39, 0x8c, 0xe1,
+  0x06, 0x38, 0x00, 0x00, 0x00, 0x00, 0x03, 0x11, 0x03, 0xc2, 0x24, 0x92, 0x49, 0x01,
+  0x04, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0x02, 0x02, 0x24, 0x93, 0xc8, 0xc1,
+  0x0d, 0xa0, 0x00, 0x00, 0x00, 0x00, 0x08, 0x92, 0x02, 0x02, 0x24, 0x92, 0x08, 0x21,
+  0x08, 0xe0, 0x00, 0x00, 0x00, 0x00, 0x07, 0x1c, 0x02, 0x02, 0x24, 0x99, 0xc9, 0xc1,
+  0x18, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+
+  0x10, 0x30, 0x00, 0x1c, 0x00, 0x00, 0x00, 0x0c, 0x18, 0x0f, 0xe0, 0x0f, 0x00, 0x01,
+  0x30, 0x20, 0x00, 0x37, 0x00, 0x00, 0x00, 0x12, 0x24, 0x08, 0x10, 0x09, 0x00, 0x01,
+  0x20, 0x30, 0x00, 0x6d, 0x80, 0x00, 0x00, 0x12, 0x24, 0x09, 0x88, 0x09, 0x00, 0x01,
+  0x10, 0x18, 0x1f, 0x60, 0xc0, 0x00, 0x00, 0x12, 0x24, 0x09, 0x48, 0x09, 0x00, 0x01,
+  0x30, 0x0c, 0x39, 0xe0, 0x60, 0x00, 0x00, 0x12, 0x24, 0x09, 0x90, 0x09, 0x00, 0x01,
+  0x30, 0x07, 0x90, 0x70, 0x60, 0x00, 0x00, 0x12, 0x24, 0x08, 0x60, 0x09, 0x00, 0x01,
+  0x10, 0x16, 0xf0, 0x18, 0x20, 0x00, 0x00, 0x12, 0x24, 0x08, 0x10, 0x09, 0x00, 0x01,
+  0x1a, 0x10, 0x60, 0x08, 0x30, 0x00, 0x00, 0x12, 0x24, 0x09, 0xc8, 0x09, 0x00, 0x01,
+  0x0b, 0x09, 0x80, 0x00, 0x30, 0x00, 0x00, 0x12, 0x24, 0x09, 0x24, 0x09, 0x00, 0x01,
+  0x0e, 0x07, 0x80, 0x00, 0x10, 0x00, 0x00, 0x13, 0xe4, 0x89, 0xc4, 0x89, 0xf9, 0x01,
+  0x06, 0x1e, 0x40, 0x10, 0x10, 0x00, 0x00, 0x10, 0x05, 0xc8, 0x09, 0xc8, 0x0b, 0x81,
+  0x06, 0x00, 0x40, 0x20, 0x10, 0x00, 0x00, 0x0f, 0xf8, 0x8f, 0xf0, 0x8f, 0xf9, 0x01,
+  0x03, 0x80, 0x00, 0x20, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+  0x01, 0xff, 0xff, 0xff, 0xe0, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+};

Marlin/example_configurations/makibox/Configuration_adv.h

@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN -1 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+//#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  //#define CONTROLLER_FAN_PIN FAN1_PIN  // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -393,18 +393,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 4
+#define DIGIPOT_I2C_NUM_CHANNELS 4 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS { 1.7, 1.7, 1.7, 1.7 }
+#define DIGIPOT_I2C_MOTOR_CURRENTS { 1.7, 1.7, 1.7, 1.7 }  // 5DPRINT
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -442,6 +460,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -454,6 +508,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -466,8 +522,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -496,45 +569,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -558,19 +608,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -583,6 +653,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -596,6 +671,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -677,43 +753,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -726,6 +813,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -767,27 +855,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -800,181 +888,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -997,6 +1033,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1048,6 +1085,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1084,7 +1126,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1098,4 +1140,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h

@@ -32,18 +32,6 @@
  */
 #ifndef CONFIGURATION_ADV_H
 #define CONFIGURATION_ADV_H
-
-/**
- *
- *  ***********************************
- *  **  ATTENTION TO ALL DEVELOPERS  **
- *  ***********************************
- *
- * You must increment this version number for every significant change such as,
- * but not limited to: ADD, DELETE RENAME OR REPURPOSE any directive/option.
- *
- * Note: Update also Version.h !
- */
 #define CONFIGURATION_ADV_H_VERSION 010100
 
 // @section temperature
@@ -186,12 +174,19 @@
 #define TEMP_SENSOR_AD595_OFFSET 0.0
 #define TEMP_SENSOR_AD595_GAIN   1.0
 
-//This is for controlling a fan to cool down the stepper drivers
+/**
-//it will turn on when any driver is enabled
+ * Controller Fan
-//and turn off after the set amount of seconds from last driver being disabled again
+ * To cool down the stepper drivers and MOSFETs.
-#define CONTROLLERFAN_PIN 23 //Pin used for the fan to cool controller (-1 to disable)
+ *
-#define CONTROLLERFAN_SECS 60 //How many seconds, after all motors were disabled, the fan should run
+ * The fan will turn on automatically whenever any stepper is enabled
-#define CONTROLLERFAN_SPEED 255  // == full speed
+ * and turn off after a set period after all steppers are turned off.
+ */
+#define USE_CONTROLLER_FAN
+#if ENABLED(USE_CONTROLLER_FAN)
+  #define CONTROLLER_FAN_PIN 23          // Set a custom pin for the controller fan
+  #define CONTROLLERFAN_SECS 60          // Duration in seconds for the fan to run after all motors are disabled
+  #define CONTROLLERFAN_SPEED 255        // 255 == full speed
+#endif
 
 // When first starting the main fan, run it at full speed for the
 // given number of milliseconds.  This gets the fan spinning reliably
@@ -221,6 +216,7 @@
 #define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
+#define E4_AUTO_FAN_PIN -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
@@ -255,7 +251,6 @@
   #define INVERT_X2_VS_X_DIR true
 #endif
 
-
 // Dual Y Steppers
 // Uncomment this option to drive two Y axis motors.
 // The next unused E driver will be assigned to the second Y stepper.
@@ -285,6 +280,7 @@
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
     #define Z2_USE_ENDSTOP _XMAX_
+    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0  // use M666 command to determine this value
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -308,13 +304,13 @@
       // Remember: you should set the second extruder x-offset to 0 in your slicer.
 
   // There are a few selectable movement modes for dual x-carriages using M605 S<mode>
-  //    Mode 0: Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
+  //    Mode 0 (DXC_FULL_CONTROL_MODE): Full control. The slicer has full control over both x-carriages and can achieve optimal travel results
-  //                           as long as it supports dual x-carriages. (M605 S0)
+  //                                    as long as it supports dual x-carriages. (M605 S0)
-  //    Mode 1: Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
+  //    Mode 1 (DXC_AUTO_PARK_MODE)   : Auto-park mode. The firmware will automatically park and unpark the x-carriages on tool changes so
-  //                           that additional slicer support is not required. (M605 S1)
+  //                                    that additional slicer support is not required. (M605 S1)
-  //    Mode 2: Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
+  //    Mode 2 (DXC_DUPLICATION_MODE) : Duplication mode. The firmware will transparently make the second x-carriage and extruder copy all
-  //                           actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
+  //                                    actions of the first x-carriage. This allows the printer to print 2 arbitrary items at
-  //                           once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
+  //                                    once. (2nd extruder x offset and temp offset are set using: M605 S2 [Xnnn] [Rmmm])
 
   // This is the default power-up mode which can be later using M605.
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_FULL_CONTROL_MODE
@@ -326,7 +322,11 @@
   // Default x offset in duplication mode (typically set to half print bed width)
   #define DEFAULT_DUPLICATION_X_OFFSET 100
 
-#endif //DUAL_X_CARRIAGE
+#endif // DUAL_X_CARRIAGE
+
+// Activate a solenoid on the active extruder with M380. Disable all with M381.
+// Define SOL0_PIN, SOL1_PIN, etc., for each extruder that has a solenoid.
+//#define EXT_SOLENOID
 
 // @section homing
 
@@ -393,18 +393,36 @@
 // Microstep setting (Only functional when stepper driver microstep pins are connected to MCU.
 #define MICROSTEP_MODES {16,16,16,16,16} // [1,2,4,8,16]
 
-// Motor Current setting (Only functional when motor driver current ref pins are connected to a digital trimpot on supported boards)
+/**
-#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+ *  @section  stepper motor current
-
+ *
-// Motor Current controlled via PWM (Overridable on supported boards with PWM-driven motor driver current)
+ *  Some boards have a means of setting the stepper motor current via firmware.
+ *
+ *  The power on motor currents are set by:
+ *    PWM_MOTOR_CURRENT - used by MINIRAMBO & ULTIMAIN_2
+ *                         known compatible chips: A4982
+ *    DIGIPOT_MOTOR_CURRENT - used by BQ_ZUM_MEGA_3D, RAMBO & SCOOVO_X9H
+ *                         known compatible chips: AD5206
+ *    DAC_MOTOR_CURRENT_DEFAULT - used by PRINTRBOARD_REVF & RIGIDBOARD_V2
+ *                         known compatible chips: MCP4728
+ *    DIGIPOT_I2C_MOTOR_CURRENTS - used by 5DPRINT, AZTEEG_X3_PRO, MIGHTYBOARD_REVE
+ *                         known compatible chips: MCP4451, MCP4018
+ *
+ *  Motor currents can also be set by M907 - M910 and by the LCD.
+ *    M907 - applies to all.
+ *    M908 - BQ_ZUM_MEGA_3D, RAMBO, PRINTRBOARD_REVF, RIGIDBOARD_V2 & SCOOVO_X9H
+ *    M909, M910 & LCD - only PRINTRBOARD_REVF & RIGIDBOARD_V2
+ */
 //#define PWM_MOTOR_CURRENT {1300, 1300, 1250} // Values in milliamps
+//#define DIGIPOT_MOTOR_CURRENT {135,135,135,135,135} // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
+//#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 } // Default drive percent - X, Y, Z, E axis
 
-// uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
 //#define DIGIPOT_I2C
-// Number of channels available for I2C digipot, For Azteeg X3 Pro we have 8
+//#define DIGIPOT_MCP4018
-#define DIGIPOT_I2C_NUM_CHANNELS 8
+#define DIGIPOT_I2C_NUM_CHANNELS 8 // 5DPRINT: 4     AZTEEG_X3_PRO: 8
-// actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
+// Actual motor currents in Amps, need as many here as DIGIPOT_I2C_NUM_CHANNELS
-#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}
+#define DIGIPOT_I2C_MOTOR_CURRENTS {1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0}  //  AZTEEG_X3_PRO
 
 //===========================================================================
 //=============================Additional Features===========================
@@ -442,6 +460,42 @@
   // using:
   //#define MENU_ADDAUTOSTART
 
+  /**
+   * Sort SD file listings in alphabetical order.
+   *
+   * With this option enabled, items on SD cards will be sorted
+   * by name for easier navigation.
+   *
+   * By default...
+   *
+   *  - Use the slowest -but safest- method for sorting.
+   *  - Folders are sorted to the top.
+   *  - The sort key is statically allocated.
+   *  - No added G-code (M34) support.
+   *  - 40 item sorting limit. (Items after the first 40 are unsorted.)
+   *
+   * SD sorting uses static allocation (as set by SDSORT_LIMIT), allowing the
+   * compiler to calculate the worst-case usage and throw an error if the SRAM
+   * limit is exceeded.
+   *
+   *  - SDSORT_USES_RAM provides faster sorting via a static directory buffer.
+   *  - SDSORT_USES_STACK does the same, but uses a local stack-based buffer.
+   *  - SDSORT_CACHE_NAMES will retain the sorted file listing in RAM. (Expensive!)
+   *  - SDSORT_DYNAMIC_RAM only uses RAM when the SD menu is visible. (Use with caution!)
+   */
+  //#define SDCARD_SORT_ALPHA
+
+  // SD Card Sorting options
+  #if ENABLED(SDCARD_SORT_ALPHA)
+    #define SDSORT_LIMIT       40     // Maximum number of sorted items (10-256).
+    #define FOLDER_SORTING     -1     // -1=above  0=none  1=below
+    #define SDSORT_GCODE       false  // Allow turning sorting on/off with LCD and M34 g-code.
+    #define SDSORT_USES_RAM    false  // Pre-allocate a static array for faster pre-sorting.
+    #define SDSORT_USES_STACK  false  // Prefer the stack for pre-sorting to give back some SRAM. (Negated by next 2 options.)
+    #define SDSORT_CACHE_NAMES false  // Keep sorted items in RAM longer for speedy performance. Most expensive option.
+    #define SDSORT_DYNAMIC_RAM false  // Use dynamic allocation (within SD menus). Least expensive option. Set SDSORT_LIMIT before use!
+  #endif
+
   // Show a progress bar on HD44780 LCDs for SD printing
   //#define LCD_PROGRESS_BAR
 
@@ -454,6 +508,8 @@
     #define PROGRESS_MSG_EXPIRE   0
     // Enable this to show messages for MSG_TIME then hide them
     //#define PROGRESS_MSG_ONCE
+    // Add a menu item to test the progress bar:
+    //#define LCD_PROGRESS_BAR_TEST
   #endif
 
   // This allows hosts to request long names for files and folders with M33
@@ -466,8 +522,25 @@
 
 #endif // SDSUPPORT
 
-// Some additional options are available for graphical displays:
+/**
+ * Additional options for Graphical Displays
+ *
+ * Use the optimizations here to improve printing performance,
+ * which can be adversely affected by graphical display drawing,
+ * especially when doing several short moves, and when printing
+ * on DELTA and SCARA machines.
+ *
+ * Some of these options may result in the display lagging behind
+ * controller events, as there is a trade-off between reliable
+ * printing performance versus fast display updates.
+ */
 #if ENABLED(DOGLCD)
+  // Enable to save many cycles by drawing a hollow frame on the Info Screen
+  #define XYZ_HOLLOW_FRAME
+
+  // Enable to save many cycles by drawing a hollow frame on Menu Screens
+  #define MENU_HOLLOW_FRAME
+
   // A bigger font is available for edit items. Costs 3120 bytes of PROGMEM.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
   //#define USE_BIG_EDIT_FONT
@@ -496,45 +569,22 @@
 
 // @section lcd
 
-// Babystepping enables the user to control the axis in tiny amounts, independently from the normal printing process
+/**
-// it can e.g. be used to change z-positions in the print startup phase in real-time
+ * Babystepping enables movement of the axes by tiny increments without changing
-// does not respect endstops!
+ * the current position values. This feature is used primarily to adjust the Z
+ * axis in the first layer of a print in real-time.
+ *
+ * Warning: Does not respect endstops!
+ */
 //#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define BABYSTEP_XY  //not only z, but also XY in the menu. more clutter, more functions
+  #define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
-                       //not implemented for deltabots!
+  #define BABYSTEP_INVERT_Z false  // Change if Z babysteps should go the other way
-  #define BABYSTEP_INVERT_Z false  //true for inverse movements in Z
+  #define BABYSTEP_MULTIPLICATOR 1 // Babysteps are very small. Increase for faster motion.
-  #define BABYSTEP_MULTIPLICATOR 1 //faster movements
+  //#define BABYSTEP_ZPROBE_OFFSET // Enable to combine M851 and Babystepping
-#endif
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
-
+  #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.
-//
+                                        // Note: Extra time may be added to mitigate controller latency.
-// Ensure Smooth Moves
-//
-// Enable this option to prevent the machine from stuttering when printing multiple short segments.
-// This feature uses two strategies to eliminate stuttering:
-//
-// 1. During short segments a Graphical LCD update may take so much time that the planner buffer gets
-//    completely drained. When this happens pauses are introduced between short segments, and print moves
-//    will become jerky until a longer segment provides enough time for the buffer to be filled again.
-//    This jerkiness negatively affects print quality. The ENSURE_SMOOTH_MOVES option addresses the issue
-//    by pausing the LCD until there's enough time to safely update.
-//
-//    NOTE: This will cause the Info Screen to lag and controller buttons may become unresponsive.
-//          Enable ALWAYS_ALLOW_MENU to keep the controller responsive.
-//
-// 2. No block is allowed to take less time than MIN_BLOCK_TIME. That's the time it takes in the main
-//    loop to add a new block to the buffer, check temperatures, etc., including all blocked time due to
-//    interrupts (without LCD update). By enforcing a minimum time-per-move, the buffer is prevented from
-//    draining.
-//
-//#define ENSURE_SMOOTH_MOVES
-#if ENABLED(ENSURE_SMOOTH_MOVES)
-  //#define ALWAYS_ALLOW_MENU      // If enabled, the menu will always be responsive.
-                                   // WARNING: Menu navigation during short moves may cause stuttering!
-  #define LCD_UPDATE_THRESHOLD 135 // (ms) Minimum duration for the current segment to allow an LCD update.
-                                   // Default value is good for graphical LCDs (e.g., REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER).
-                                   // You may try to lower this value until you printer starts stuttering again as if ENSURE_SMOOTH_MOVES is disabled.
-  #define MIN_BLOCK_TIME 6         // (ms) Minimum duration of a single block. You shouldn't need to modify this.
 #endif
 
 // @section extruder
@@ -558,19 +608,39 @@
  *
  * Assumption: advance = k * (delta velocity)
  * K=0 means advance disabled.
- * To get a rough start value for calibration, measure your "free filament length"
+ * See Marlin documentation for calibration instructions.
- * between the hobbed bolt and the nozzle (in cm). Use the formula below that fits
- * your setup, where L is the "free filament length":
- *
- * Filament diameter           |   1.75mm  |    3.0mm   |
- * ----------------------------|-----------|------------|
- * Stiff filament (PLA)        | K=47*L/10 | K=139*L/10 |
- * Softer filament (ABS, nGen) | K=88*L/10 | K=260*L/10 |
  */
 //#define LIN_ADVANCE
 
 #if ENABLED(LIN_ADVANCE)
   #define LIN_ADVANCE_K 75
+
+  /**
+   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
+   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
+   * While this is harmless for normal printing (the fluid nature of the filament will
+   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
+   *
+   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
+   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
+   * if the slicer is using variable widths or layer heights within one print!
+   *
+   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
+   *
+   * Example: `M900 W0.4 H0.2 D1.75`, where:
+   *   - W is the extrusion width in mm
+   *   - H is the layer height in mm
+   *   - D is the filament diameter in mm
+   *
+   * Example: `M900 R0.0458` to set the ratio directly.
+   *
+   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
+   *
+   * Slic3r (including Prusa Slic3r) produces Gcode compatible with the automatic mode.
+   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
+   */
+  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
+                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling
@@ -583,6 +653,11 @@
   #define MESH_MAX_X (X_MAX_POS - (MESH_INSET))
   #define MESH_MIN_Y (Y_MIN_POS + MESH_INSET)
   #define MESH_MAX_Y (Y_MAX_POS - (MESH_INSET))
+#elif ENABLED(AUTO_BED_LEVELING_UBL)
+  #define UBL_MESH_MIN_X (X_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_X (X_MAX_POS - (UBL_MESH_INSET))
+  #define UBL_MESH_MIN_Y (Y_MIN_POS + UBL_MESH_INSET)
+  #define UBL_MESH_MAX_Y (Y_MAX_POS - (UBL_MESH_INSET))
 #endif
 
 // @section extras
@@ -596,6 +671,7 @@
 //#define BEZIER_CURVE_SUPPORT
 
 // G38.2 and G38.3 Probe Target
+// Enable PROBE_DOUBLE_TOUCH if you want G38 to double touch
 //#define G38_PROBE_TARGET
 #if ENABLED(G38_PROBE_TARGET)
   #define G38_MINIMUM_MOVE 0.0275 // minimum distance in mm that will produce a move (determined using the print statement in check_move)
@@ -677,43 +753,54 @@
   #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
 #endif
 
-// Add support for experimental filament exchange support M600; requires display
+/**
-#if ENABLED(ULTIPANEL)
+ * Filament Change
-  // #define FILAMENT_CHANGE_FEATURE             // Enable filament exchange menu and M600 g-code (used for runout sensor too)
+ * Experimental filament change support.
-  #if ENABLED(FILAMENT_CHANGE_FEATURE)
+ * Adds the GCode M600 for initiating filament change.
-    #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
+ *
-    #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
+ * Requires an LCD display.
-    #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
+ * This feature is required for the default FILAMENT_RUNOUT_SCRIPT.
-    #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
+ */
-    #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
+//#define FILAMENT_CHANGE_FEATURE
-    #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
+#if ENABLED(FILAMENT_CHANGE_FEATURE)
-                                                // It is a short retract used immediately after print interrupt before move to filament exchange position
+  #define FILAMENT_CHANGE_X_POS 3             // X position of hotend
-    #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
+  #define FILAMENT_CHANGE_Y_POS 3             // Y position of hotend
-    #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
+  #define FILAMENT_CHANGE_Z_ADD 10            // Z addition of hotend (lift)
-                                                // Longer length for bowden printers to unload filament from whole bowden tube,
+  #define FILAMENT_CHANGE_XY_FEEDRATE 100     // X and Y axes feedrate in mm/s (also used for delta printers Z axis)
-                                                // shorter lenght for printers without bowden to unload filament from extruder only,
+  #define FILAMENT_CHANGE_Z_FEEDRATE 5        // Z axis feedrate in mm/s (not used for delta printers)
-                                                // 0 to disable unloading for manual unloading
+  #define FILAMENT_CHANGE_RETRACT_FEEDRATE 60 // Initial retract feedrate in mm/s
-    #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
+  #define FILAMENT_CHANGE_RETRACT_LENGTH 2    // Initial retract in mm
-    #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
+                                              // It is a short retract used immediately after print interrupt before move to filament exchange position
-                                                // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
+  #define FILAMENT_CHANGE_UNLOAD_FEEDRATE 10  // Unload filament feedrate in mm/s - filament unloading can be fast
-                                                // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_UNLOAD_LENGTH 100   // Unload filament length from hotend in mm
-    #define FILAMENT_CHANGE_LOAD_FEEDRATE 10    // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
+                                              // Longer length for bowden printers to unload filament from whole bowden tube,
-    #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is load over the hotend,
+                                              // shorter length for printers without bowden to unload filament from extruder only,
-                                                // 0 to disable for manual extrusion
+                                              // 0 to disable unloading for manual unloading
-                                                // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+  #define FILAMENT_CHANGE_LOAD_FEEDRATE 6     // Load filament feedrate in mm/s - filament loading into the bowden tube can be fast
-                                                // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_LOAD_LENGTH 0       // Load filament length over hotend in mm
-    #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+                                              // Longer length for bowden printers to fast load filament into whole bowden tube over the hotend,
-  #endif
+                                              // Short or zero length for printers without bowden where loading is not used
+  #define FILAMENT_CHANGE_EXTRUDE_FEEDRATE 3  // Extrude filament feedrate in mm/s - must be slower than load feedrate
+  #define FILAMENT_CHANGE_EXTRUDE_LENGTH 50   // Extrude filament length in mm after filament is loaded over the hotend,
+                                              // 0 to disable for manual extrusion
+                                              // Filament can be extruded repeatedly from the filament exchange menu to fill the hotend,
+                                              // or until outcoming filament color is not clear for filament color change
+  #define FILAMENT_CHANGE_NOZZLE_TIMEOUT 45   // Turn off nozzle if user doesn't change filament within this time limit in seconds
+  #define FILAMENT_CHANGE_NUMBER_OF_ALERT_BEEPS 5 // Number of alert beeps before printer goes quiet
+  #define FILAMENT_CHANGE_NO_STEPPER_TIMEOUT  // Enable to have stepper motors hold position during filament change
+                                              // even if it takes longer than DEFAULT_STEPPER_DEACTIVE_TIME.
+  //#define PARK_HEAD_ON_PAUSE                // Go to filament change position on pause, return to print position on resume
 #endif
 
-/******************************************************************************\
- * enable this section if you have TMC26X motor drivers.
- * you need to import the TMC26XStepper library into the Arduino IDE for this
- ******************************************************************************/
-
 // @section tmc
 
+/**
+ * Enable this section if you have TMC26X motor drivers.
+ * You will need to import the TMC26XStepper library into the Arduino IDE for this
+ * (https://github.com/trinamic/TMC26XStepper.git)
+ */
 //#define HAVE_TMCDRIVER
+
 #if ENABLED(HAVE_TMCDRIVER)
 
   //#define X_IS_TMC
@@ -726,6 +813,7 @@
   //#define E1_IS_TMC
   //#define E2_IS_TMC
   //#define E3_IS_TMC
+  //#define E4_IS_TMC
 
   #define X_MAX_CURRENT     1000 // in mA
   #define X_SENSE_RESISTOR    91 // in mOhms
@@ -767,27 +855,27 @@
   #define E3_SENSE_RESISTOR   91
   #define E3_MICROSTEPS       16
 
+  #define E4_MAX_CURRENT    1000
+  #define E4_SENSE_RESISTOR   91
+  #define E4_MICROSTEPS       16
+
 #endif
 
 // @section TMC2130
 
-
 /**
  * Enable this for SilentStepStick Trinamic TMC2130 SPI-configurable stepper drivers.
  *
- * To use TMC2130 drivers in SPI mode, you'll also need the TMC2130 Arduino library
+ * You'll also need the TMC2130Stepper Arduino library
- * (https://github.com/makertum/Trinamic_TMC2130).
+ * (https://github.com/teemuatlut/TMC2130Stepper).
  *
  * To use TMC2130 stepper drivers in SPI mode connect your SPI2130 pins to
  * the hardware SPI interface on your board and define the required CS pins
  * in your `pins_MYBOARD.h` file. (e.g., RAMPS 1.4 uses AUX3 pins `X_CS_PIN 53`, `Y_CS_PIN 49`, etc.).
  */
+//#define HAVE_TMC2130
 
-//#define HAVE_TMC2130DRIVER
+#if ENABLED(HAVE_TMC2130)
-
-#if ENABLED(HAVE_TMC2130DRIVER)
-
-  //#define TMC2130_ADVANCED_CONFIGURATION
 
   // CHOOSE YOUR MOTORS HERE, THIS IS MANDATORY
   //#define X_IS_TMC2130
@@ -800,181 +888,129 @@
   //#define E1_IS_TMC2130
   //#define E2_IS_TMC2130
   //#define E3_IS_TMC2130
+  //#define E4_IS_TMC2130
 
-  #if ENABLED(TMC2130_ADVANCED_CONFIGURATION)
+  /**
+   * Stepper driver settings
+   */
 
-    // If you've enabled TMC2130_ADVANCED_CONFIGURATION, define global settings below.
+  #define R_SENSE           0.11  // R_sense resistor for SilentStepStick2130
-    // Enabled settings will be automatically applied to all axes specified above.
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current
-    //
+  #define INTERPOLATE          1  // Interpolate X/Y/Z_MICROSTEPS to 256
-    // Please read the TMC2130 datasheet:
-    // http://www.trinamic.com/_articles/products/integrated-circuits/tmc2130/_datasheet/TMC2130_datasheet.pdf
-    // All settings here have the same (sometimes cryptic) names as in the datasheet.
-    //
-    // The following, uncommented settings are only suggestion.
 
-    /* GENERAL CONFIGURATION */
+  #define X_CURRENT         1000  // rms current in mA. Multiply by 1.41 for peak current.
+  #define X_MICROSTEPS        16  // 0..256
 
-    //#define GLOBAL_EN_PWM_MODE        0
+  #define Y_CURRENT         1000
-    #define GLOBAL_I_SCALE_ANALOG     1 // [0,1] 0: Normal, 1: AIN
+  #define Y_MICROSTEPS        16
-    //#define GLOBAL_INTERNAL_RSENSE    0 // [0,1] 0: Normal, 1: Internal
-    #define GLOBAL_EN_PWM_MODE        0 // [0,1] 0: Normal, 1: stealthChop with velocity threshold
-    //#define GLOBAL_ENC_COMMUTATION    0 // [0,1]
-    #define GLOBAL_SHAFT              0 // [0,1] 0: normal, 1: invert
-    //#define GLOBAL_DIAG0_ERROR        0 // [0,1]
-    //#define GLOBAL_DIAG0_OTPW         0 // [0,1]
-    //#define GLOBAL_DIAG0_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_STALL        0 // [0,1]
-    //#define GLOBAL_DIAG1_INDEX        0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG1_ONSTATE      0 // [0,1]
-    //#define GLOBAL_DIAG0_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_DIAG1_INT_PUSHPULL 0 // [0,1]
-    //#define GLOBAL_SMALL_HYSTERESIS   0 // [0,1]
-    //#define GLOBAL_STOP_ENABLE        0 // [0,1]
-    //#define GLOBAL_DIRECT_MODE        0 // [0,1]
 
-    /* VELOCITY-DEPENDENT DRIVE FEATURES */
+  #define Z_CURRENT         1000
+  #define Z_MICROSTEPS        16
 
-    #define GLOBAL_IHOLD             22 // [0-31] 0: min, 31: max
+  //#define X2_CURRENT      1000
-    #define GLOBAL_IRUN              31 // [0-31] 0: min, 31: max
+  //#define X2_MICROSTEPS     16
-    #define GLOBAL_IHOLDDELAY        15 // [0-15] 0: min, 15: about 4 seconds
-    //#define GLOBAL_TPOWERDOWN         0 // [0-255] 0: min, 255: about 4 seconds
-    //#define GLOBAL_TPWMTHRS           0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    //#define GLOBAL_TCOOLTHRS          0 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
-    #define GLOBAL_THIGH             10 // [0-1048576] e.g. 20 corresponds with 2000 steps/s
 
-    /* SPI MODE CONFIGURATION */
+  //#define Y2_CURRENT      1000
+  //#define Y2_MICROSTEPS     16
 
-    //#define GLOBAL_XDIRECT            0
+  //#define Z2_CURRENT      1000
+  //#define Z2_MICROSTEPS     16
 
-    /* DCSTEP MINIMUM VELOCITY */
+  //#define E0_CURRENT      1000
+  //#define E0_MICROSTEPS     16
 
-    //#define GLOBAL_VDCMIN             0
+  //#define E1_CURRENT      1000
+  //#define E1_MICROSTEPS     16
 
-    /* MOTOR DRIVER CONFIGURATION*/
+  //#define E2_CURRENT      1000
+  //#define E2_MICROSTEPS     16
 
-    //#define GLOBAL_DEDGE              0
+  //#define E3_CURRENT      1000
-    //#define GLOBAL_DISS2G             0
+  //#define E3_MICROSTEPS     16
-    #define GLOBAL_INTPOL             1 // 0: off 1: 256 microstep interpolation
-    #define GLOBAL_MRES              16 // number of microsteps
-    #define GLOBAL_SYNC               1 // [0-15]
-    #define GLOBAL_VHIGHCHM           1 // [0,1] 0: normal, 1: high velocity stepper mode
-    #define GLOBAL_VHIGHFS            0 // [0,1] 0: normal, 1: switch to full steps for high velocities
-    // #define GLOBAL_VSENSE            0 // [0,1] 0: normal, 1: high sensitivity (not recommended)
-    #define GLOBAL_TBL                1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
-    #define GLOBAL_CHM                0 // [0,1] 0: spreadCycle, 1: Constant off time with fast decay time.
-    //#define GLOBAL_RNDTF              0
-    //#define GLOBAL_DISFDCC            0
-    //#define GLOBAL_FD                 0
-    //#define GLOBAL_HEND               0
-    //#define GLOBAL_HSTRT              0
-    #define GLOBAL_TOFF              10 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
 
-    //#define GLOBAL_SFILT              0
+  //#define E4_CURRENT      1000
-    //#define GLOBAL_SGT                0
+  //#define E4_MICROSTEPS     16
-    //#define GLOBAL_SEIMIN             0
-    //#define GLOBAL_SEDN               0
-    //#define GLOBAL_SEMAX              0
-    //#define GLOBAL_SEUP               0
-    //#define GLOBAL_SEMIN              0
 
-    //#define GLOBAL_DC_TIME            0
+  /**
-    //#define GLOBAL_DC_SG              0
+   * Use Trinamic's ultra quiet stepping mode.
+   * When disabled, Marlin will use spreadCycle stepping mode.
+   */
+  #define STEALTHCHOP
 
-    //#define GLOBAL_FREEWHEEL          0
+  /**
-    //#define GLOBAL_PWM_SYMMETRIC      0
+   * Let Marlin automatically control stepper current.
-    //#define GLOBAL_PWM_AUTOSCALE      0
+   * This is still an experimental feature.
-    //#define GLOBAL_PWM_FREQ           0
+   * Increase current every 5s by CURRENT_STEP until stepper temperature prewarn gets triggered,
-    //#define GLOBAL_PWM_GRAD           0
+   * then decrease current by CURRENT_STEP until temperature prewarn is cleared.
-    //#define GLOBAL_PWM_AMPL           0
+   * Adjusting starts from X/Y/Z/E_CURRENT but will not increase over AUTO_ADJUST_MAX
+   * Relevant g-codes:
+   * M906 - Set or get motor current in milliamps using axis codes X, Y, Z, E. Report values if no axis codes given.
+   * M906 S1 - Start adjusting current
+   * M906 S0 - Stop adjusting current
+   * M911 - Report stepper driver overtemperature pre-warn condition.
+   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
+   */
+  //#define AUTOMATIC_CURRENT_CONTROL
 
-    //#define GLOBAL_ENCM_CTRL          0
+  #if ENABLED(AUTOMATIC_CURRENT_CONTROL)
+    #define CURRENT_STEP          50  // [mA]
+    #define AUTO_ADJUST_MAX     1300  // [mA], 1300mA_rms = 1840mA_peak
+    #define REPORT_CURRENT_CHANGE
+  #endif
 
-  #else
+  /**
+   * The driver will switch to spreadCycle when stepper speed is over HYBRID_THRESHOLD.
+   * This mode allows for faster movements at the expense of higher noise levels.
+   * STEALTHCHOP needs to be enabled.
+   * M913 X/Y/Z/E to live tune the setting
+   */
+  //#define HYBRID_THRESHOLD
 
-    #define X_IHOLD          31 // [0-31] 0: min, 31: max
+  #define X_HYBRID_THRESHOLD     100  // [mm/s]
-    #define X_IRUN           31 // [0-31] 0: min, 31: max
+  #define X2_HYBRID_THRESHOLD    100
-    #define X_IHOLDDELAY     15 // [0-15] 0: min, 15: about 4 seconds
+  #define Y_HYBRID_THRESHOLD     100
-    #define X_I_SCALE_ANALOG  1 // 0: Normal, 1: AIN
+  #define Y2_HYBRID_THRESHOLD    100
-    #define X_MRES           16 // number of microsteps
+  #define Z_HYBRID_THRESHOLD       4
-    #define X_TBL             1 // 0-3: set comparator blank time to 16, 24, 36 or 54 clocks, 1 or 2 is recommended
+  #define Z2_HYBRID_THRESHOLD      4
-    #define X_TOFF            8 // 0: driver disable, 1: use only with TBL>2, 2-15: off time setting during slow decay phase
+  #define E0_HYBRID_THRESHOLD     30
+  #define E1_HYBRID_THRESHOLD     30
+  #define E2_HYBRID_THRESHOLD     30
+  #define E3_HYBRID_THRESHOLD     30
+  #define E4_HYBRID_THRESHOLD     30
 
-    #define X2_IHOLD         31
+  /**
-    #define X2_IRUN          31
+   * Use stallGuard2 to sense an obstacle and trigger an endstop.
-    #define X2_IHOLDDELAY    15
+   * You need to place a wire from the driver's DIAG1 pin to the X/Y endstop pin.
-    #define X2_I_SCALE_ANALOG 1
+   * If used along with STEALTHCHOP, the movement will be louder when homing. This is normal.
-    #define X2_MRES          16
+   *
-    #define X2_TBL            1
+   * X/Y_HOMING_SENSITIVITY is used for tuning the trigger sensitivity.
-    #define X2_TOFF           8
+   * Higher values make the system LESS sensitive.
+   * Lower value make the system MORE sensitive.
+   * Too low values can lead to false positives, while too high values will collide the axis without triggering.
+   * It is advised to set X/Y_HOME_BUMP_MM to 0.
+   * M914 X/Y to live tune the setting
+   */
+  //#define SENSORLESS_HOMING
 
-    #define Y_IHOLD          31
+  #if ENABLED(SENSORLESS_HOMING)
-    #define Y_IRUN           31
+    #define X_HOMING_SENSITIVITY  19
-    #define Y_IHOLDDELAY     15
+    #define Y_HOMING_SENSITIVITY  19
-    #define Y_I_SCALE_ANALOG  1
+  #endif
-    #define Y_MRES           16
-    #define Y_TBL             1
-    #define Y_TOFF            8
 
-    #define Y2_IHOLD         31
+  /**
-    #define Y2_IRUN          31
+   * You can set your own advanced settings by filling in predefined functions.
-    #define Y2_IHOLDDELAY    15
+   * A list of available functions can be found on the library github page
-    #define Y2_I_SCALE_ANALOG 1
+   * https://github.com/teemuatlut/TMC2130Stepper
-    #define Y2_MRES          16
+   *
-    #define Y2_TBL            1
+   * Example:
-    #define Y2_TOFF           8
+   * #define TMC2130_ADV() { \
+   *   stepperX.diag0_temp_prewarn(1); \
+   *   stepperX.interpolate(0); \
+   * }
+   */
+  #define  TMC2130_ADV() {  }
 
-    #define Z_IHOLD          31
+#endif // ENABLED(HAVE_TMC2130)
-    #define Z_IRUN           31
-    #define Z_IHOLDDELAY     15
-    #define Z_I_SCALE_ANALOG  1
-    #define Z_MRES           16
-    #define Z_TBL             1
-    #define Z_TOFF            8
-
-    #define Z2_IHOLD         31
-    #define Z2_IRUN          31
-    #define Z2_IHOLDDELAY    15
-    #define Z2_I_SCALE_ANALOG 1
-    #define Z2_MRES          16
-    #define Z2_TBL            1
-    #define Z2_TOFF           8
-
-    #define E0_IHOLD         31
-    #define E0_IRUN          31
-    #define E0_IHOLDDELAY    15
-    #define E0_I_SCALE_ANALOG 1
-    #define E0_MRES          16
-    #define E0_TBL            1
-    #define E0_TOFF           8
-
-    #define E1_IHOLD         31
-    #define E1_IRUN          31
-    #define E1_IHOLDDELAY    15
-    #define E1_I_SCALE_ANALOG 1
-    #define E1_MRES          16
-    #define E1_TBL            1
-    #define E1_TOFF           8
-
-    #define E2_IHOLD         31
-    #define E2_IRUN          31
-    #define E2_IHOLDDELAY    15
-    #define E2_I_SCALE_ANALOG 1
-    #define E2_MRES          16
-    #define E2_TBL            1
-    #define E2_TOFF           8
-
-    #define E3_IHOLD         31
-    #define E3_IRUN          31
-    #define E3_IHOLDDELAY    15
-    #define E3_I_SCALE_ANALOG 1
-    #define E3_MRES          16
-    #define E3_TBL            1
-    #define E3_TOFF           8
-
-  #endif // TMC2130_ADVANCED_CONFIGURATION
-
-#endif // HAVE_TMC2130DRIVER
 
 // @section L6470
 
@@ -997,6 +1033,7 @@
   //#define E1_IS_L6470
   //#define E2_IS_L6470
   //#define E3_IS_L6470
+  //#define E4_IS_L6470
 
   #define X_MICROSTEPS      16 // number of microsteps
   #define X_K_VAL           50 // 0 - 255, Higher values, are higher power. Be careful not to go too high
@@ -1048,6 +1085,11 @@
   #define E3_OVERCURRENT  2000
   #define E3_STALLCURRENT 1500
 
+  #define E4_MICROSTEPS     16
+  #define E4_K_VAL          50
+  #define E4_OVERCURRENT  2000
+  #define E4_STALLCURRENT 1500
+
 #endif
 
 /**
@@ -1084,7 +1126,7 @@
 #define I2C_SLAVE_ADDRESS  0 // Set a value from 8 to 127 to act as a slave
 
 /**
- * Add M43 command for pins info and testing
+ * M43 - display pin status, watch pins for changes, watch endstops & toggle LED, Z servo probe test, toggle pins
  */
 //#define PINS_DEBUGGING
 
@@ -1098,4 +1140,22 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Volumetric extrusion default state
+ * Activate to make volumetric extrusion the default method,
+ * with DEFAULT_NOMINAL_FILAMENT_DIA as the default diameter.
+ *
+ * M200 D0 to disable, M200 Dn to set a new diameter.
+ */
+//#define VOLUMETRIC_DEFAULT_ON
+
+/**
+ * Enable this option for a leaner build of Marlin that removes all
+ * workspace offsets, simplifying coordinate transformations, leveling, etc.
+ *
+ *  - M206 and M428 are disabled.
+ *  - G92 will revert to its behavior from Marlin 1.0.
+ */
+//#define NO_WORKSPACE_OFFSETS
+
 #endif // CONFIGURATION_ADV_H

Marlin/fastio.h

@@ -21,99 +21,197 @@
  */
 
 /**
-  This code contributed by Triffid_Hunter and modified by Kliment
+ * Contributed by Triffid_Hunter, modified by Kliment, extended by the Marlin team
-  why double up on these macros? see http://gcc.gnu.org/onlinedocs/cpp/Stringification.html
+ * Why double up on these macros? see http://gcc.gnu.org/onlinedocs/cpp/Stringification.html
-*/
+ */
 
 #ifndef _FASTIO_ARDUINO_H
 #define _FASTIO_ARDUINO_H
 
 #include <avr/io.h>
 
-/**
+#ifndef _BV
-  utility functions
+  #define _BV(PIN) (1 << PIN)
-*/
-
-#ifndef MASK
-  #define MASK(PIN)  (1 << PIN)
 #endif
 
 /**
-  magic I/O routines
+ * Magic I/O routines
-  now you can simply SET_OUTPUT(STEP); WRITE(STEP, 1); WRITE(STEP, 0);
+ *
-*/
+ * Now you can simply SET_OUTPUT(PIN); WRITE(PIN, HIGH); WRITE(PIN, LOW);
+ */
 
-/// Read a pin
+#define _READ(IO) ((bool)(DIO ## IO ## _RPORT & _BV(DIO ## IO ## _PIN)))
-#define _READ(IO) ((bool)(DIO ## IO ## _RPORT & MASK(DIO ## IO ## _PIN)))
-/// write to a pin
-// On some boards pins > 0x100 are used. These are not converted to atomic actions. An critical section is needed.
 
-#define _WRITE_NC(IO, v)  do { if (v) {DIO ##  IO ## _WPORT |= MASK(DIO ## IO ## _PIN); } else {DIO ##  IO ## _WPORT &= ~MASK(DIO ## IO ## _PIN); }; } while (0)
+// On some boards pins > 0x100 are used. These are not converted to atomic actions. A critical section is needed.
+
+#define _WRITE_NC(IO, v)  do { if (v) {DIO ##  IO ## _WPORT |= _BV(DIO ## IO ## _PIN); } else {DIO ##  IO ## _WPORT &= ~_BV(DIO ## IO ## _PIN); }; } while (0)
 
 #define _WRITE_C(IO, v)   do { if (v) { \
                                          CRITICAL_SECTION_START; \
-                                         {DIO ##  IO ## _WPORT |= MASK(DIO ## IO ## _PIN); } \
+                                         {DIO ##  IO ## _WPORT |= _BV(DIO ## IO ## _PIN); } \
                                          CRITICAL_SECTION_END; \
                                        } \
                                        else { \
                                          CRITICAL_SECTION_START; \
-                                         {DIO ##  IO ## _WPORT &= ~MASK(DIO ## IO ## _PIN); } \
+                                         {DIO ##  IO ## _WPORT &= ~_BV(DIO ## IO ## _PIN); } \
                                          CRITICAL_SECTION_END; \
                                        } \
                                      } \
                                      while (0)
 
-#define _WRITE(IO, v)  do {  if (&(DIO ##  IO ## _RPORT) >= (uint8_t *)0x100) {_WRITE_C(IO, v); } else {_WRITE_NC(IO, v); }; } while (0)
+#define _WRITE(IO, v) do { if (&(DIO ## IO ## _RPORT) >= (uint8_t *)0x100) {_WRITE_C(IO, v); } else {_WRITE_NC(IO, v); }; } while (0)
 
-/// toggle a pin
+#define _TOGGLE(IO) do {DIO ## IO ## _RPORT ^= _BV(DIO ## IO ## _PIN); } while (0)
-#define _TOGGLE(IO)  do {DIO ##  IO ## _RPORT = MASK(DIO ## IO ## _PIN); } while (0)
 
-/// set pin as input
+#define _SET_INPUT(IO) do {DIO ## IO ## _DDR &= ~_BV(DIO ## IO ## _PIN); } while (0)
-#define _SET_INPUT(IO) do {DIO ##  IO ## _DDR &= ~MASK(DIO ## IO ## _PIN); } while (0)
+#define _SET_OUTPUT(IO) do {DIO ## IO ## _DDR |= _BV(DIO ## IO ## _PIN); } while (0)
-/// set pin as output
-#define _SET_OUTPUT(IO) do {DIO ##  IO ## _DDR |=  MASK(DIO ## IO ## _PIN); } while (0)
 
-/// check if pin is an input
+#define _GET_INPUT(IO) ((DIO ## IO ## _DDR & _BV(DIO ## IO ## _PIN)) == 0)
-#define _GET_INPUT(IO)  ((DIO ## IO ## _DDR & MASK(DIO ## IO ## _PIN)) == 0)
+#define _GET_OUTPUT(IO) ((DIO ## IO ## _DDR & _BV(DIO ## IO ## _PIN)) != 0)
-/// check if pin is an output
+#define _GET_TIMER(IO) (DIO ## IO ## _PWM)
-#define _GET_OUTPUT(IO)  ((DIO ## IO ## _DDR & MASK(DIO ## IO ## _PIN)) != 0)
 
-/// check if pin is an timer
+#define READ(IO) _READ(IO)
-#define _GET_TIMER(IO)  (DIO ## IO ## _PWM)
+#define WRITE(IO,V) _WRITE(IO,V)
+#define TOGGLE(IO) _TOGGLE(IO)
 
-//  why double up on these macros? see http://gcc.gnu.org/onlinedocs/cpp/Stringification.html
+#define SET_INPUT(IO) _SET_INPUT(IO)
-
-/// Read a pin wrapper
-#define READ(IO)  _READ(IO)
-/// Write to a pin wrapper
-#define WRITE(IO, v)  _WRITE(IO, v)
-
-/// toggle a pin wrapper
-#define TOGGLE(IO)  _TOGGLE(IO)
-
-/// set pin as input wrapper
-#define SET_INPUT(IO)  _SET_INPUT(IO)
-/// set pin as input with pullup wrapper
 #define SET_INPUT_PULLUP(IO) do{ _SET_INPUT(IO); _WRITE(IO, HIGH); }while(0)
-/// set pin as output wrapper
+#define SET_OUTPUT(IO) _SET_OUTPUT(IO)
-#define SET_OUTPUT(IO)  _SET_OUTPUT(IO)
 
-/// check if pin is an input wrapper
+#define GET_INPUT(IO) _GET_INPUT(IO)
-#define GET_INPUT(IO)  _GET_INPUT(IO)
+#define GET_OUTPUT(IO) _GET_OUTPUT(IO)
-/// check if pin is an output wrapper
+#define GET_TIMER(IO) _GET_TIMER(IO)
-#define GET_OUTPUT(IO)  _GET_OUTPUT(IO)
 
-/// check if pin is an timer wrapper
+#define OUT_WRITE(IO, v) do{ SET_OUTPUT(IO); WRITE(IO, v); }while(0)
-#define GET_TIMER(IO)  _GET_TIMER(IO)
-
-// Shorthand
-#define OUT_WRITE(IO, v) { SET_OUTPUT(IO); WRITE(IO, v); }
 
 /**
-  ports and functions
+ * Timer and Interrupt Control
+ */
 
-  added as necessary or if I feel like it- not a comprehensive list!
+// Waveform Generation Modes
-*/
+typedef enum {
+  WGM_NORMAL,          //  0
+  WGM_PWM_PC_8,        //  1
+  WGM_PWM_PC_9,        //  2
+  WGM_PWM_PC_10,       //  3
+  WGM_CTC_OCRnA,       //  4  COM OCnx
+  WGM_FAST_PWM_8,      //  5
+  WGM_FAST_PWM_9,      //  6
+  WGM_FAST_PWM_10,     //  7
+  WGM_PWM_PC_FC_ICRn,  //  8
+  WGM_PWM_PC_FC_OCRnA, //  9  COM OCnA
+  WGM_PWM_PC_ICRn,     // 10
+  WGM_PWM_PC_OCRnA,    // 11  COM OCnA
+  WGM_CTC_ICRn,        // 12  COM OCnx
+  WGM_reserved,        // 13
+  WGM_FAST_PWM_ICRn,   // 14  COM OCnA
+  WGM_FAST_PWM_OCRnA   // 15  COM OCnA
+} WaveGenMode;
+
+// Compare Modes
+typedef enum {
+  COM_NORMAL,          //  0
+  COM_TOGGLE,          //  1  Non-PWM: OCnx ... Both PWM (WGM 9,11,14,15): OCnA only ... else NORMAL
+  COM_CLEAR_SET,       //  2  Non-PWM: OCnx ... Fast PWM: OCnx/Bottom ... PF-FC: OCnx Up/Down
+  COM_SET_CLEAR        //  3  Non-PWM: OCnx ... Fast PWM: OCnx/Bottom ... PF-FC: OCnx Up/Down
+} CompareMode;
+
+// Clock Sources
+typedef enum {
+  CS_NONE,             //  0
+  CS_PRESCALER_1,      //  1
+  CS_PRESCALER_8,      //  2
+  CS_PRESCALER_64,     //  3
+  CS_PRESCALER_256,    //  4
+  CS_PRESCALER_1024,   //  5
+  CS_EXT_FALLING,      //  6
+  CS_EXT_RISING        //  7
+} ClockSource;
+
+// Clock Sources (Timer 2 only)
+typedef enum {
+  CS2_NONE,            //  0
+  CS2_PRESCALER_1,     //  1
+  CS2_PRESCALER_8,     //  2
+  CS2_PRESCALER_32,    //  3
+  CS2_PRESCALER_64,    //  4
+  CS2_PRESCALER_128,   //  5
+  CS2_PRESCALER_256,   //  6
+  CS2_PRESCALER_1024   //  7
+} ClockSource2;
+
+// Get interrupt bits in an orderly way
+#define GET_WGM(T)   (((TCCR##T##A >> WGM##T##0) & 0x3) | ((TCCR##T##B >> WGM##T##2 << 2) & 0xC))
+#define GET_CS(T)    ((TCCR##T##B >> CS##T##0) & 0x7)
+#define GET_COM(T,Q) ((TCCR##T##Q >> COM##T##Q##0) & 0x3)
+#define GET_COMA(T)  GET_COM(T,A)
+#define GET_COMB(T)  GET_COM(T,B)
+#define GET_COMC(T)  GET_COM(T,C)
+#define GET_ICNC(T)  (!!(TCCR##T##B & _BV(ICNC##T)))
+#define GET_ICES(T)  (!!(TCCR##T##B & _BV(ICES##T)))
+#define GET_FOC(T,Q) (!!(TCCR##T##C & _BV(FOC##T##Q)))
+#define GET_FOCA(T)  GET_FOC(T,A)
+#define GET_FOCB(T)  GET_FOC(T,B)
+#define GET_FOCC(T)  GET_FOC(T,C)
+
+// Set Wave Generation Mode bits
+#define _SET_WGM(T,V) do{ \
+    TCCR##T##A = (TCCR##T##A & ~(0x3 << WGM##T##0)) | (( int(V)       & 0x3) << WGM##T##0); \
+    TCCR##T##B = (TCCR##T##B & ~(0x3 << WGM##T##2)) | (((int(V) >> 2) & 0x3) << WGM##T##2); \
+  }while(0)
+#define SET_WGM(T,V) _SET_WGM(T,WGM_##V)
+
+// Set Clock Select bits
+#define _SET_CS(T,V) (TCCR##T##B = (TCCR##T##B & ~(0x7 << CS##T##0)) | ((int(V) & 0x7) << CS##T##0))
+#define _SET_CS0(V) _SET_CS(0,V)
+#define _SET_CS1(V) _SET_CS(1,V)
+#ifdef TCCR2
+  #define _SET_CS2(V) (TCCR2 = (TCCR2 & ~(0x7 << CS20)) | (int(V) << CS20))
+#else
+  #define _SET_CS2(V) _SET_CS(2,V)
+#endif
+#define _SET_CS3(V) _SET_CS(3,V)
+#define _SET_CS4(V) _SET_CS(4,V)
+#define _SET_CS5(V) _SET_CS(5,V)
+#define SET_CS0(V) _SET_CS0(CS_##V)
+#define SET_CS1(V) _SET_CS1(CS_##V)
+#ifdef TCCR2
+  #define SET_CS2(V) _SET_CS2(CS2_##V)
+#else
+  #define SET_CS2(V) _SET_CS2(CS_##V)
+#endif
+#define SET_CS3(V) _SET_CS3(CS_##V)
+#define SET_CS4(V) _SET_CS4(CS_##V)
+#define SET_CS5(V) _SET_CS5(CS_##V)
+#define SET_CS(T,V) SET_CS##T(V)
+
+// Set Compare Mode bits
+#define _SET_COM(T,Q,V) (TCCR##T##Q = (TCCR##T##Q & ~(0x3 << COM##T##Q##0)) | (int(V) << COM##T##Q##0))
+#define _SET_COMA(T,V) _SET_COM(T,A,V)
+#define _SET_COMB(T,V) _SET_COM(T,B,V)
+#define _SET_COMC(T,V) _SET_COM(T,C,V)
+#define _SET_COMS(T,V1,V2,V3) do{ _SET_COMA(T,V1); _SET_COMB(T,V2); _SET_COMC(T,V3); }while(0)
+#define SET_COM(T,Q,V) _SET_COM(T,Q,COM_##V)
+#define SET_COMA(T,V) SET_COM(T,A,V)
+#define SET_COMB(T,V) SET_COM(T,B,V)
+#define SET_COMC(T,V) SET_COM(T,C,V)
+#define SET_COMS(T,V1,V2,V3) do{ SET_COMA(T,V1); SET_COMB(T,V2); SET_COMC(T,V3); }while(0)
+
+// Set Noise Canceler bit
+#define SET_ICNC(T,V) (TCCR##T##B = (V) ? TCCR##T##B | _BV(ICNC##T) : TCCR##T##B & ~_BV(ICNC##T))
+
+// Set Input Capture Edge Select bit
+#define SET_ICES(T,V) (TCCR##T##B = (V) ? TCCR##T##B | _BV(ICES##T) : TCCR##T##B & ~_BV(ICES##T))
+
+// Set Force Output Compare bit
+#define SET_FOC(T,Q,V) (TCCR##T##C = (V) ? TCCR##T##C | _BV(FOC##T##Q) : TCCR##T##C & ~_BV(FOC##T##Q))
+#define SET_FOCA(T,V) SET_FOC(T,A,V)
+#define SET_FOCB(T,V) SET_FOC(T,B,V)
+#define SET_FOCC(T,V) SET_FOC(T,C,V)
+
+/**
+ * Ports and Functions
+ */
 
 #if defined(__AVR_ATmega168__) || defined(__AVR_ATmega328__) || defined(__AVR_ATmega328P__)
   // UART
@@ -141,8 +239,8 @@
   #define DEBUG_LED   AIO5
 
   /**
-  pins
+   * Pins Info
-  */
+   */
 
   #define DIO0_PIN    PIND0
   #define DIO0_RPORT  PIND
@@ -446,7 +544,7 @@
   #define PD7_WPORT   PORTD
   #define PD7_DDR     DDRD
   #define PD7_PWM     NULL
-#endif  /*  _AVR_ATmega{168,328,328P}__ */
+#endif // __AVR_ATmega(168|328|328P)__
 
 #if defined(__AVR_ATmega644__) || defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644PA__) || defined(__AVR_ATmega1284P__)
   // UART
@@ -477,9 +575,10 @@
   #define OC2B        DIO14
 
   #define DEBUG_LED   DIO0
+
   /**
-  pins
+   * Pins Info
-  */
+   */
 
   #define DIO0_PIN    PINB0
   #define DIO0_RPORT  PINB
@@ -721,8 +820,6 @@
   #define AIO7_DDR    DDRA
   #define AIO7_PWM    NULL
 
-
-
   #undef PA0
   #define PA0_PIN     PINA0
   #define PA0_RPORT   PINA
@@ -949,7 +1046,7 @@
   #define PD7_WPORT   PORTD
   #define PD7_DDR     DDRD
   #define PD7_PWM     OCR2A
-#endif  /*  _AVR_ATmega{644,644P,644PA}__ */
+#endif // __AVR_ATmega(644|644P|644PA)__
 
 #if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
   // UART
@@ -987,8 +1084,9 @@
   #define DEBUG_LED   DIO21
 
   /**
-  pins
+   * Pins Info
-  */
+   */
+
   #define DIO0_PIN    PINE0
   #define DIO0_RPORT  PINE
   #define DIO0_WPORT  PORTE
@@ -2031,8 +2129,7 @@
   #define PL7_WPORT   PORTL
   #define PL7_DDR     DDRL
   #define PL7_PWM     NULL
-
+#endif // __AVR_ATmega(1280|2560)__
-#endif
 
 #if defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__)
 
@@ -2040,8 +2137,8 @@
   #define DEBUG_LED   DIO31 /* led D5 red */
 
   /**
-  pins
+   * Pins Info
-  */
+   */
 
   //#define AT90USBxx_TEENSYPP_ASSIGNMENTS // Use Teensy++ 2.0 assignments
   #ifndef AT90USBxx_TEENSYPP_ASSIGNMENTS // Use traditional Marlin pin assignments
@@ -3335,8 +3432,7 @@
     #define PF7_DDR     DDRF
 
   #endif // AT90USBxx_TEENSYPP_ASSIGNMENTS Teensyduino assignments
-#endif // __AVR_AT90usbxxx__
+#endif // __AVR_AT90USB(1287|1286|646|647)__
-
 
 #if defined(__AVR_ATmega1281__) || defined(__AVR_ATmega2561__)
   // UART
@@ -3368,8 +3464,9 @@
   #define DEBUG_LED   DIO46
 
   /**
-  pins
+   * Pins Info
-  */
+   */
+
   #define DIO0_PIN    PINE0
   #define DIO0_RPORT  PINE
   #define DIO0_WPORT  PORTE
@@ -3694,9 +3791,6 @@
   #define DIO53_DDR   DDRF
   #define DIO53_PWM   NULL
 
-
-
-
   #undef PA0
   #define PA0_PIN     PINA0
   #define PA0_RPORT   PINA
@@ -4027,12 +4121,10 @@
   #define PG5_WPORT   PORTG
   #define PG5_DDR     DDRG
   #define PG5_PWM     &OCR0B
-
+#endif // __AVR_ATmega(1281|2561)__
-
-#endif
 
 #ifndef DIO0_PIN
   #error "pins for this chip not defined in arduino.h! If you write an appropriate pin definition and have this firmware work on your chip, please submit a pull request"
 #endif
 
-#endif /* _FASTIO_ARDUINO_H */
+#endif // _FASTIO_ARDUINO_H

Marlin/hex_print_routines.cpp

@@ -0,0 +1,53 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+#include "Marlin.h"
+#if ENABLED(AUTO_BED_LEVELING_UBL) || ENABLED(M100_FREE_MEMORY_WATCHER)
+
+#include "hex_print_routines.h"
+
+static char _hex[7] = "0x0000";
+
+char* hex_byte(const uint8_t b) {
+  _hex[4] = hex_nybble(b >> 4);
+  _hex[5] = hex_nybble(b);
+  return &_hex[4];
+}
+
+char* hex_word(const uint16_t w) {
+  _hex[2] = hex_nybble(w >> 12);
+  _hex[3] = hex_nybble(w >> 8);
+  _hex[4] = hex_nybble(w >> 4);
+  _hex[5] = hex_nybble(w);
+  return &_hex[2];
+}
+
+char* hex_address(const void * const w) {
+  (void)hex_word((uint16_t)w);
+  return _hex;
+}
+
+void print_hex_nybble(const uint8_t n)       { SERIAL_CHAR(hex_nybble(n));  }
+void print_hex_byte(const uint8_t b)         { SERIAL_ECHO(hex_byte(b));    }
+void print_hex_word(const uint16_t w)        { SERIAL_ECHO(hex_word(w));    }
+void print_hex_address(const void * const w) { SERIAL_ECHO(hex_address(w)); }
+
+#endif // AUTO_BED_LEVELING_UBL || M100_FREE_MEMORY_WATCHER

Marlin/hex_print_routines.h

@@ -0,0 +1,47 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef HEX_PRINT_ROUTINES_H
+#define HEX_PRINT_ROUTINES_H
+
+#include "MarlinConfig.h"
+
+#if ENABLED(AUTO_BED_LEVELING_UBL) || ENABLED(M100_FREE_MEMORY_WATCHER)
+
+//
+// Utility functions to create and print hex strings as nybble, byte, and word.
+//
+
+inline char hex_nybble(const uint8_t n) {
+  return (n & 0xF) + ((n & 0xF) < 10 ? '0' : 'A' - 10);
+}
+char* hex_byte(const uint8_t b);
+char* hex_word(const uint16_t w);
+char* hex_address(const void * const w);
+
+void print_hex_nybble(const uint8_t n);
+void print_hex_byte(const uint8_t b);
+void print_hex_word(const uint16_t w);
+void print_hex_address(const void * const w);
+
+#endif // AUTO_BED_LEVELING_UBL || M100_FREE_MEMORY_WATCHER
+#endif // HEX_PRINT_ROUTINES_H

Marlin/language.h

@@ -25,6 +25,8 @@
 
 #include "MarlinConfig.h"
 
+#define _UxGT(a) a
+
 // Define SIMULATE_ROMFONT to see what is seen on the character based display defined in Configuration.h
 //#define SIMULATE_ROMFONT
 
@@ -106,7 +108,7 @@
 
 // Serial Console Messages (do not translate those!)
 
-#define MSG_Enqueueing                      "enqueueing \""
+#define MSG_ENQUEUEING                      "enqueueing \""
 #define MSG_POWERUP                         "PowerUp"
 #define MSG_EXTERNAL_RESET                  " External Reset"
 #define MSG_BROWNOUT_RESET                  " Brown out Reset"
@@ -131,8 +133,8 @@
 #define MSG_INVALID_SOLENOID                "Invalid solenoid"
 #define MSG_ERR_NO_THERMISTORS              "No thermistors - no temperature"
 #define MSG_M115_REPORT                     "FIRMWARE_NAME:Marlin " DETAILED_BUILD_VERSION " SOURCE_CODE_URL:" SOURCE_CODE_URL " PROTOCOL_VERSION:" PROTOCOL_VERSION " MACHINE_TYPE:" MACHINE_NAME " EXTRUDER_COUNT:" STRINGIFY(EXTRUDERS) " UUID:" MACHINE_UUID
-#define MSG_COUNT_X                         " Count X: "
+#define MSG_COUNT_X                         " Count X:"
-#define MSG_COUNT_A                         " Count A: "
+#define MSG_COUNT_A                         " Count A:"
 #define MSG_ERR_KILLED                      "Printer halted. kill() called!"
 #define MSG_ERR_STOPPED                     "Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)"
 #define MSG_BUSY_PROCESSING                 "busy: processing"
@@ -150,11 +152,14 @@
 #define MSG_Z2_MIN                          "z2_min: "
 #define MSG_Z2_MAX                          "z2_max: "
 #define MSG_Z_PROBE                         "z_probe: "
+#define MSG_FILAMENT_RUNOUT_SENSOR          "filament: "
 #define MSG_ERR_MATERIAL_INDEX              "M145 S<index> out of range (0-1)"
-#define MSG_ERR_M421_PARAMETERS             "M421 requires XYZ or IJZ parameters"
+#define MSG_ERR_M355_NONE                   "No case light"
-#define MSG_ERR_MESH_XY                     "Mesh XY or IJ cannot be resolved"
+#define MSG_ERR_M421_PARAMETERS             "M421 required parameters missing"
+#define MSG_ERR_MESH_XY                     "Mesh point cannot be resolved"
 #define MSG_ERR_ARC_ARGS                    "G2/G3 bad parameters"
 #define MSG_ERR_PROTECTED_PIN               "Protected Pin"
+#define MSG_ERR_M420_FAILED                 "Failed to enable Bed Leveling"
 #define MSG_ERR_M428_TOO_FAR                "Too far from reference point"
 #define MSG_ERR_M303_DISABLED               "PIDTEMP disabled"
 #define MSG_M119_REPORT                     "Reporting endstop status"
@@ -195,6 +200,11 @@
 
 #define MSG_ERR_EEPROM_WRITE                "Error writing to EEPROM!"
 
+#define MSG_STOP_BLTOUCH                    "STOP called because of BLTouch error - restart with M999"
+#define MSG_STOP_UNHOMED                    "STOP called because of unhomed error - restart with M999"
+#define MSG_KILL_INACTIVE_TIME              "KILL caused by too much inactive time - current command: "
+#define MSG_KILL_BUTTON                     "KILL caused by KILL button/pin"
+
 // temperature.cpp strings
 #define MSG_PID_AUTOTUNE                    "PID Autotune"
 #define MSG_PID_AUTOTUNE_START              MSG_PID_AUTOTUNE " start"
@@ -258,22 +268,27 @@
 #define MSG_H2 "2"
 #define MSG_H3 "3"
 #define MSG_H4 "4"
+#define MSG_H5 "5"
 #define MSG_N1 " 1"
 #define MSG_N2 " 2"
 #define MSG_N3 " 3"
 #define MSG_N4 " 4"
-#define MSG_E1 " E1"
+#define MSG_N5 " 5"
-#define MSG_E2 " E2"
+#define MSG_E1 "E1"
-#define MSG_E3 " E3"
+#define MSG_E2 "E2"
-#define MSG_E4 " E4"
+#define MSG_E3 "E3"
+#define MSG_E4 "E4"
+#define MSG_E5 "E5"
 #define MSG_MOVE_E1 "1"
 #define MSG_MOVE_E2 "2"
 #define MSG_MOVE_E3 "3"
 #define MSG_MOVE_E4 "4"
+#define MSG_MOVE_E5 "5"
 #define MSG_DIAM_E1 " 1"
 #define MSG_DIAM_E2 " 2"
 #define MSG_DIAM_E3 " 3"
 #define MSG_DIAM_E4 " 4"
+#define MSG_DIAM_E5 " 5"
 
 #include INCLUDE_LANGUAGE
 
@@ -283,7 +298,8 @@
  && DISABLED(DISPLAY_CHARSET_ISO10646_KANA) \
  && DISABLED(DISPLAY_CHARSET_ISO10646_GREEK) \
  && DISABLED(DISPLAY_CHARSET_ISO10646_CN) \
- && DISABLED(DISPLAY_CHARSET_ISO10646_TR)
+ && DISABLED(DISPLAY_CHARSET_ISO10646_TR) \
+ && DISABLED(DISPLAY_CHARSET_ISO10646_PL)
   #define DISPLAY_CHARSET_ISO10646_1 // use the better font on full graphic displays.
 #endif
 

Marlin/language_an.h

@@ -32,121 +32,220 @@
 
 #define DISPLAY_CHARSET_ISO10646_1
 
-#define WELCOME_MSG                         MACHINE_NAME " parada."
+#define WELCOME_MSG                         MACHINE_NAME _UxGT(" parada.")
-#define MSG_SD_INSERTED                     "Tarcheta colocada"
+#define MSG_SD_INSERTED                     _UxGT("Tarcheta mesa")
-#define MSG_SD_REMOVED                      "Tarcheta retirada"
+#define MSG_SD_REMOVED                      _UxGT("Tarcheta sacada")
-#define MSG_MAIN                            "Menu prencipal"
+#define MSG_LCD_ENDSTOPS                    _UxGT("Endstops") // Max length 8 characters
-#define MSG_AUTOSTART                       " Autostart"
+#define MSG_MAIN                            _UxGT("Menu prencipal")
-#define MSG_DISABLE_STEPPERS                "Amortar motors"
+#define MSG_AUTOSTART                       _UxGT("Inicio automatico")
-#define MSG_AUTO_HOME                       "Levar a l'orichen"
+#define MSG_DISABLE_STEPPERS                _UxGT("Amortar motors")
-#define MSG_LEVEL_BED_HOMING                "Homing XYZ"
+#define MSG_AUTO_HOME                       _UxGT("Levar a l'orichen")
-#define MSG_LEVEL_BED_WAITING               "Click to Begin"
+#define MSG_AUTO_HOME_X                     _UxGT("Orichen X")
-#define MSG_LEVEL_BED_DONE                  "Leveling Done!"
+#define MSG_AUTO_HOME_Y                     _UxGT("Orichen Y")
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
+#define MSG_AUTO_HOME_Z                     _UxGT("Orichen Z")
-#define MSG_SET_HOME_OFFSETS                "Set home offsets"
+#define MSG_LEVEL_BED_HOMING                _UxGT("Orichen XYZ")
-#define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
+#define MSG_LEVEL_BED_WAITING               _UxGT("Encetar (pretar)")
-#define MSG_SET_ORIGIN                      "Establir zero"
+#define MSG_LEVEL_BED_NEXT_POINT            _UxGT("Vinient punto")
-#define MSG_PREHEAT_1                       "Precalentar PLA"
+#define MSG_LEVEL_BED_DONE                  _UxGT("Nivelacion feita!")
-#define MSG_PREHEAT_1_N                     "Precalentar PLA "
+#define MSG_LEVEL_BED_CANCEL                _UxGT("Cancelar")
-#define MSG_PREHEAT_1_ALL                   "Precalentar PLA a"
+#define MSG_SET_HOME_OFFSETS                _UxGT("Achustar desfases")
-#define MSG_PREHEAT_1_BEDONLY               "Prec. PLA Base"
+#define MSG_HOME_OFFSETS_APPLIED            _UxGT("Desfase aplicau")
-#define MSG_PREHEAT_1_SETTINGS              "Achustar tem. PLA"
+#define MSG_SET_ORIGIN                      _UxGT("Establir orichen")
-#define MSG_PREHEAT_2                       "Precalentar ABS"
+#define MSG_PREHEAT_1                       _UxGT("Precalentar PLA")
-#define MSG_PREHEAT_2_N                     "Precalentar ABS "
+#define MSG_PREHEAT_1_N                     MSG_PREHEAT_1 _UxGT(" ")
-#define MSG_PREHEAT_2_ALL                   "Precalentar ABS a"
+#define MSG_PREHEAT_1_ALL                   MSG_PREHEAT_1 _UxGT(" Tot")
-#define MSG_PREHEAT_2_BEDONLY               "Prec. ABS Base"
+#define MSG_PREHEAT_1_BEDONLY               MSG_PREHEAT_1 _UxGT(" Base")
-#define MSG_PREHEAT_2_SETTINGS              "Achustar tem. ABS"
+#define MSG_PREHEAT_1_SETTINGS              MSG_PREHEAT_1 _UxGT(" Conf")
-#define MSG_COOLDOWN                        "Enfriar"
+#define MSG_PREHEAT_2                       _UxGT("Precalentar ABS")
-#define MSG_SWITCH_PS_ON                    "Enchegar Fuent"
+#define MSG_PREHEAT_2_N                     MSG_PREHEAT_2 _UxGT(" ")
-#define MSG_SWITCH_PS_OFF                   "Desenchegar Fuent"
+#define MSG_PREHEAT_2_ALL                   MSG_PREHEAT_2 _UxGT(" Tot")
-#define MSG_EXTRUDE                         "Extruir"
+#define MSG_PREHEAT_2_BEDONLY               MSG_PREHEAT_2 _UxGT(" Base")
-#define MSG_RETRACT                         "Retraer"
+#define MSG_PREHEAT_2_SETTINGS              MSG_PREHEAT_2 _UxGT(" Conf")
-#define MSG_MOVE_AXIS                       "Mover Eixes"
+#define MSG_COOLDOWN                        _UxGT("Enfriar")
-#define MSG_MOVE_X                          "Move X"
+#define MSG_SWITCH_PS_ON                    _UxGT("Enchegar Fuent")
-#define MSG_MOVE_Y                          "Move Y"
+#define MSG_SWITCH_PS_OFF                   _UxGT("Amortar Fuent")
-#define MSG_MOVE_Z                          "Move Z"
+#define MSG_EXTRUDE                         _UxGT("Extruir")
-#define MSG_MOVE_E                          "Extruder"
+#define MSG_RETRACT                         _UxGT("Retraer")
-#define MSG_MOVE_01MM                       "Move 0.1mm"
+#define MSG_MOVE_AXIS                       _UxGT("Mover Eixes")
-#define MSG_MOVE_1MM                        "Move 1mm"
+#define MSG_LEVEL_BED                       _UxGT("Nivelar base")
-#define MSG_MOVE_10MM                       "Move 10mm"
+#define MSG_MOVE_X                          _UxGT("Mover X")
-#define MSG_SPEED                           "Velocidat"
+#define MSG_MOVE_Y                          _UxGT("Mover Y")
-#define MSG_NOZZLE                          "Nozzle"
+#define MSG_MOVE_Z                          _UxGT("Mover Z")
-#define MSG_BED                             "Base"
+#define MSG_MOVE_E                          _UxGT("Extrusor")
-#define MSG_FAN_SPEED                       "Ixoriador"
+#define MSG_MOVE_01MM                       _UxGT("Mover 0.1mm")
-#define MSG_FLOW                            "Fluxo"
+#define MSG_MOVE_1MM                        _UxGT("Mover 1mm")
-#define MSG_CONTROL                         "Control"
+#define MSG_MOVE_10MM                       _UxGT("Mover 10mm")
-#define MSG_MIN                             LCD_STR_THERMOMETER " Min"
+#define MSG_SPEED                           _UxGT("Velocidat")
-#define MSG_MAX                             LCD_STR_THERMOMETER " Max"
+#define MSG_BED_Z                           _UxGT("Base Z")
-#define MSG_FACTOR                          LCD_STR_THERMOMETER " Fact"
+#define MSG_NOZZLE                          _UxGT("Boquilla")
-#define MSG_AUTOTEMP                        "Autotemp"
+#define MSG_BED                             _UxGT("Base")
-#define MSG_ON                              "On"
+#define MSG_FAN_SPEED                       _UxGT("Ixoriador")
-#define MSG_OFF                             "Off"
+#define MSG_FLOW                            _UxGT("Fluxo")
-#define MSG_PID_P                           "PID-P"
+#define MSG_CONTROL                         _UxGT("Control")
-#define MSG_PID_I                           "PID-I"
+#define MSG_MIN                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Min")
-#define MSG_PID_D                           "PID-D"
+#define MSG_MAX                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Max")
-#define MSG_PID_C                           "PID-C"
+#define MSG_FACTOR                          _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Fact")
-#define MSG_ACC                             "Acel"
+#define MSG_AUTOTEMP                        _UxGT("Temperatura Auto.")
-#define MSG_VX_JERK                         "Vx-jerk"
+#define MSG_ON                              _UxGT("On")
-#define MSG_VY_JERK                         "Vy-jerk"
+#define MSG_OFF                             _UxGT("Off")
-#define MSG_VZ_JERK                         "Vz-jerk"
+#define MSG_PID_P                           _UxGT("PID-P")
-#define MSG_VE_JERK                         "Ves-jerk"
+#define MSG_PID_I                           _UxGT("PID-I")
-#define MSG_VMAX                            "Vmax"
+#define MSG_PID_D                           _UxGT("PID-D")
-#define MSG_VMIN                            "Vmin"
+#define MSG_PID_C                           _UxGT("PID-C")
-#define MSG_VTRAV_MIN                       "VTrav min"
+#define MSG_SELECT                          _UxGT("Trigar")
-#define MSG_AMAX                            "Amax"
+#define MSG_ACC                             _UxGT("Aceleracion")
-#define MSG_A_RETRACT                       "A-retrac."
+#define MSG_VX_JERK                         _UxGT("Vx-jerk")
-#define MSG_XSTEPS                          "X trangos/mm"
+#define MSG_VY_JERK                         _UxGT("Vy-jerk")
-#define MSG_YSTEPS                          "Y trangos/mm"
+#define MSG_VZ_JERK                         _UxGT("Vz-jerk")
-#define MSG_ZSTEPS                          "Z trangos/mm"
+#define MSG_VE_JERK                         _UxGT("Ve-jerk")
-#define MSG_ESTEPS                          "E trangos/mm"
+#define MSG_VMAX                            _UxGT("Vmax")
-#define MSG_TEMPERATURE                     "Temperatura"
+#define MSG_VMIN                            _UxGT("Vmin")
-#define MSG_MOTION                          "Movimiento"
+#define MSG_VTRAV_MIN                       _UxGT("Vel. viache min")
-#define MSG_VOLUMETRIC                      "Filament"
+#define MSG_AMAX                            _UxGT("Acel. max")
-#define MSG_VOLUMETRIC_ENABLED              "E in mm3"
+#define MSG_A_RETRACT                       _UxGT("Acel. retrac.")
-#define MSG_FILAMENT_DIAM                   "Fil. Dia."
+#define MSG_A_TRAVEL                        _UxGT("Acel. Viaje")
-#define MSG_CONTRAST                        "Contrast"
+#define MSG_XSTEPS                          _UxGT("X trangos/mm")
-#define MSG_STORE_EPROM                     "Alzar Memoria"
+#define MSG_YSTEPS                          _UxGT("Y trangos/mm")
-#define MSG_LOAD_EPROM                      "Cargar Memoria"
+#define MSG_ZSTEPS                          _UxGT("Z trangos/mm")
-#define MSG_RESTORE_FAILSAFE                "Rest. d'emerchen."
+#define MSG_ESTEPS                          _UxGT("E trangos/mm")
-#define MSG_REFRESH                         "Tornar a cargar"
+#define MSG_E1STEPS                         _UxGT("E1 trangos/mm")
-#define MSG_WATCH                           "Monitorizar"
+#define MSG_E2STEPS                         _UxGT("E2 trangos/mm")
-#define MSG_PREPARE                         "Preparar"
+#define MSG_E3STEPS                         _UxGT("E3 trangos/mm")
-#define MSG_TUNE                            "Achustar"
+#define MSG_E4STEPS                         _UxGT("E4 trangos/mm")
-#define MSG_PAUSE_PRINT                     "Pausar impresion"
+#define MSG_E5STEPS                         _UxGT("E5 trangos/mm")
-#define MSG_RESUME_PRINT                    "Contin. impresion"
+#define MSG_TEMPERATURE                     _UxGT("Temperatura")
-#define MSG_STOP_PRINT                      "Detener Impresion"
+#define MSG_MOTION                          _UxGT("Movimiento")
-#define MSG_CARD_MENU                       "Menu de SD"
+#define MSG_FILAMENT                        _UxGT("Filamento")
-#define MSG_NO_CARD                         "No i hai tarcheta"
+#define MSG_VOLUMETRIC_ENABLED              _UxGT("E in mm3")
-#define MSG_DWELL                           "Reposo..."
+#define MSG_FILAMENT_DIAM                   _UxGT("Fil. Dia.")
-#define MSG_USERWAIT                        "Asperan. ordines"
+#define MSG_CONTRAST                        _UxGT("Contraste")
-#define MSG_RESUMING                        "Contin. impresion"
+#define MSG_STORE_EEPROM                    _UxGT("Alzar memoria")
-#define MSG_PRINT_ABORTED                   "Print aborted"
+#define MSG_LOAD_EEPROM                     _UxGT("Cargar memoria")
-#define MSG_NO_MOVE                         "Sin movimiento"
+#define MSG_RESTORE_FAILSAFE                _UxGT("Restaurar memoria")
-#define MSG_KILLED                          "ATURADA D'EMERCH."
+#define MSG_REFRESH                         _UxGT("Tornar a cargar")
-#define MSG_STOPPED                         "ATURADA."
+#define MSG_WATCH                           _UxGT("Informacion")
-#define MSG_CONTROL_RETRACT                 "Retraer mm"
+#define MSG_PREPARE                         _UxGT("Preparar")
-#define MSG_CONTROL_RETRACT_SWAP            "Swap Retraer mm"
+#define MSG_TUNE                            _UxGT("Achustar")
-#define MSG_CONTROL_RETRACTF                "Retraer  F"
+#define MSG_PAUSE_PRINT                     _UxGT("Pausar impresion")
-#define MSG_CONTROL_RETRACT_ZLIFT           "Devantar mm"
+#define MSG_RESUME_PRINT                    _UxGT("Contin. impresion")
-#define MSG_CONTROL_RETRACT_RECOVER         "DesRet +mm"
+#define MSG_STOP_PRINT                      _UxGT("Detener Impresion")
-#define MSG_CONTROL_RETRACT_RECOVER_SWAP    "Swap DesRet +mm"
+#define MSG_CARD_MENU                       _UxGT("Menu de SD")
-#define MSG_CONTROL_RETRACT_RECOVERF        "DesRet F"
+#define MSG_NO_CARD                         _UxGT("No i hai tarcheta")
-#define MSG_AUTORETRACT                     "AutoRetr."
+#define MSG_DWELL                           _UxGT("Reposo...")
-#define MSG_FILAMENTCHANGE                  "Cambear"
+#define MSG_USERWAIT                        _UxGT("Aguardand ordines")
-#define MSG_INIT_SDCARD                     "Encetan. tarcheta"
+#define MSG_RESUMING                        _UxGT("Contin. impresion")
-#define MSG_CNG_SDCARD                      "Cambiar tarcheta"
+#define MSG_PRINT_ABORTED                   _UxGT("Impres. cancelada")
-#define MSG_ZPROBE_OUT                      "Z probe out. bed"
+#define MSG_NO_MOVE                         _UxGT("Sin movimiento")
-#define MSG_HOME                            "Home"  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
+#define MSG_KILLED                          _UxGT("Aturada d'emerch.")
-#define MSG_FIRST                           "first"
+#define MSG_STOPPED                         _UxGT("Aturada.")
-#define MSG_ZPROBE_ZOFFSET                  "Z Offset"
+#define MSG_CONTROL_RETRACT                 _UxGT("Retraer mm")
-#define MSG_BABYSTEP_X                      "Babystep X"
+#define MSG_CONTROL_RETRACT_SWAP            _UxGT("Swap Retraer mm")
-#define MSG_BABYSTEP_Y                      "Babystep Y"
+#define MSG_CONTROL_RETRACTF                _UxGT("Retraer  F")
-#define MSG_BABYSTEP_Z                      "Babystep Z"
+#define MSG_CONTROL_RETRACT_ZLIFT           _UxGT("Devantar mm")
-#define MSG_ENDSTOP_ABORT                   "Endstop abort"
+#define MSG_CONTROL_RETRACT_RECOVER         _UxGT("DesRet mm")
-#define MSG_DELTA_CALIBRATE                 "Delta Calibration"
+#define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("Swap DesRet mm")
-#define MSG_DELTA_CALIBRATE_X               "Calibrate X"
+#define MSG_CONTROL_RETRACT_RECOVERF        _UxGT("DesRet F")
-#define MSG_DELTA_CALIBRATE_Y               "Calibrate Y"
+#define MSG_AUTORETRACT                     _UxGT("Retraccion auto.")
-#define MSG_DELTA_CALIBRATE_Z               "Calibrate Z"
+#define MSG_FILAMENTCHANGE                  _UxGT("Cambear filamento")
-#define MSG_DELTA_CALIBRATE_CENTER          "Calibrate Center"
+#define MSG_INIT_SDCARD                     _UxGT("Encetan. tarcheta")
+#define MSG_CNG_SDCARD                      _UxGT("Cambiar tarcheta")
+#define MSG_ZPROBE_OUT                      _UxGT("Sonda Z fuera")
+#define MSG_BLTOUCH_SELFTEST                _UxGT("BLTouch Auto-Test")
+#define MSG_BLTOUCH_RESET                   _UxGT("Reset BLTouch")
+#define MSG_HOME                            _UxGT("Home") // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
+#define MSG_FIRST                           _UxGT("first")
+#define MSG_ZPROBE_ZOFFSET                  _UxGT("Desfase Z")
+#define MSG_BABYSTEP_X                      _UxGT("Micropaso X")
+#define MSG_BABYSTEP_Y                      _UxGT("Micropaso Y")
+#define MSG_BABYSTEP_Z                      _UxGT("Micropaso Z")
+#define MSG_ENDSTOP_ABORT                   _UxGT("Cancelado - Endstop")
+#define MSG_HEATING_FAILED_LCD              _UxGT("Error: en calentar")
+#define MSG_ERR_REDUNDANT_TEMP              _UxGT("Error: temperatura")
+#define MSG_THERMAL_RUNAWAY                 _UxGT("Error de temperatura")
+#define MSG_ERR_MAXTEMP                     _UxGT("Error: Temp Maxima")
+#define MSG_ERR_MINTEMP                     _UxGT("Error: Temp Menima")
+#define MSG_ERR_MAXTEMP_BED                 _UxGT("Error: Temp Max base")
+#define MSG_ERR_MINTEMP_BED                 _UxGT("Error: Temp Min base")
+#define MSG_ERR_Z_HOMING                    _UxGT("G28 Z vedau")
+#define MSG_HALTED                          _UxGT("IMPRESORA ATURADA")
+#define MSG_PLEASE_RESET                    _UxGT("Per favor reinic.")
+#define MSG_SHORT_DAY                       _UxGT("d")
+#define MSG_SHORT_HOUR                      _UxGT("h")
+#define MSG_SHORT_MINUTE                    _UxGT("m")
+#define MSG_HEATING                         _UxGT("Calentando...")
+#define MSG_HEATING_COMPLETE                _UxGT("Calentamiento listo")
+#define MSG_BED_HEATING                     _UxGT("Calentando base...")
+#define MSG_BED_DONE                        _UxGT("Base calient")
+#define MSG_DELTA_CALIBRATE                 _UxGT("Calibracion Delta")
+#define MSG_DELTA_CALIBRATE_X               _UxGT("Calibrar X")
+#define MSG_DELTA_CALIBRATE_Y               _UxGT("Calibrar Y")
+#define MSG_DELTA_CALIBRATE_Z               _UxGT("Calibrar Z")
+#define MSG_DELTA_CALIBRATE_CENTER          _UxGT("Calibrar Centro")
+
+#define MSG_INFO_MENU                       _UxGT("Inf. Impresora")
+#define MSG_INFO_PRINTER_MENU               _UxGT("Inf. Impresora")
+#define MSG_INFO_STATS_MENU                 _UxGT("Estadisticas Imp.")
+#define MSG_INFO_BOARD_MENU                 _UxGT("Inf. Controlador")
+#define MSG_INFO_THERMISTOR_MENU            _UxGT("Termistors")
+#define MSG_INFO_EXTRUDERS                  _UxGT("Extrusors")
+#define MSG_INFO_BAUDRATE                   _UxGT("Baudios")
+#define MSG_INFO_PROTOCOL                   _UxGT("Protocolo")
+#define MSG_LIGHTS_ON                       _UxGT("Enchegar luz")
+#define MSG_LIGHTS_OFF                      _UxGT("Desenchegar luz")
+
+#if LCD_WIDTH >= 20
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Conteo de impresion")
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Completadas")
+  #define MSG_INFO_PRINT_TIME               _UxGT("Tiempo total d'imp.")
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Impresion mas larga")
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Total d'extrusion")
+#else
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Impresions")
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Completadas")
+  #define MSG_INFO_PRINT_TIME               _UxGT("Total")
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Mas larga")
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Extrusion")
+#endif
+
+#define MSG_INFO_MIN_TEMP                   _UxGT("Temperatura menima")
+#define MSG_INFO_MAX_TEMP                   _UxGT("Temperatura maxima")
+#define MSG_INFO_PSU                        _UxGT("Fuente de aliment")
+
+#define MSG_DRIVE_STRENGTH                  _UxGT("Fuerza d'o driver")
+#define MSG_DAC_PERCENT                     _UxGT("Driver %")
+#define MSG_DAC_EEPROM_WRITE                _UxGT("Escri. DAC EEPROM")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("Cambear filamento")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("Opcion de cambio:")
+#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extruir mas")
+#define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Resumir imp.")
+
+//
+// Filament Change screens show up to 3 lines on a 4-line display
+//                        ...or up to 2 lines on a 3-line display
+//
+#define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Aguardand iniciar")
+
+#define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Meta o filamento")
+#define MSG_FILAMENT_CHANGE_INSERT_2        _UxGT("y prete lo boton")
+
+#if LCD_HEIGHT >= 4
+  // Up to 3 lines allowed
+  #define MSG_FILAMENT_CHANGE_INIT_2          _UxGT("d'o filamento")
+  #define MSG_FILAMENT_CHANGE_INIT_3          _UxGT("cambear")
+  #define MSG_FILAMENT_CHANGE_INSERT_3        _UxGT("pa continar...")
+#else // LCD_HEIGHT < 4
+  // Up to 2 lines allowed
+  #define MSG_FILAMENT_CHANGE_INIT_2          _UxGT("d'o fil. cambear")
+  #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Meta o filamento")
+#endif // LCD_HEIGHT < 4
+
+#define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Aguardando a")
+#define MSG_FILAMENT_CHANGE_UNLOAD_2        _UxGT("expulsar filament")
+#define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Aguardando a")
+#define MSG_FILAMENT_CHANGE_LOAD_2          _UxGT("cargar filamento")
+#define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Aguardando a")
+#define MSG_FILAMENT_CHANGE_EXTRUDE_2       _UxGT("extruir filamento")
+#define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Aguardando impre.")
+#define MSG_FILAMENT_CHANGE_RESUME_2        _UxGT("pa continar")
 
 #endif // LANGUAGE_AN_H

Marlin/language_bg.h

@@ -33,213 +33,218 @@
 #define MAPPER_D0D1                // For Cyrillic
 #define DISPLAY_CHARSET_ISO10646_5
 
-#define WELCOME_MSG                         MACHINE_NAME " Готов."
+#define WELCOME_MSG                         MACHINE_NAME _UxGT(" Готов.")
-#define MSG_SD_INSERTED                     "Картата е поставена"
+#define MSG_SD_INSERTED                     _UxGT("Картата е поставена")
-#define MSG_SD_REMOVED                      "Картата е извадена"
+#define MSG_SD_REMOVED                      _UxGT("Картата е извадена")
-#define MSG_LCD_ENDSTOPS                    "Endstops" // Max length 8 characters
+#define MSG_LCD_ENDSTOPS                    _UxGT("Endstops") // Max length 8 characters
-#define MSG_MAIN                            "Меню"
+#define MSG_MAIN                            _UxGT("Меню")
-#define MSG_AUTOSTART                       "Автостарт"
+#define MSG_AUTOSTART                       _UxGT("Автостарт")
-#define MSG_DISABLE_STEPPERS                "Изкл. двигатели"
+#define MSG_DISABLE_STEPPERS                _UxGT("Изкл. двигатели")
-#define MSG_AUTO_HOME                       "Паркиране"
+#define MSG_AUTO_HOME                       _UxGT("Паркиране")
-#define MSG_AUTO_HOME_X                     "Home X"
+#define MSG_AUTO_HOME_X                     _UxGT("Home X")
-#define MSG_AUTO_HOME_Y                     "Home Y"
+#define MSG_AUTO_HOME_Y                     _UxGT("Home Y")
-#define MSG_AUTO_HOME_Z                     "Home Z"
+#define MSG_AUTO_HOME_Z                     _UxGT("Home Z")
-#define MSG_LEVEL_BED_HOMING                "Homing XYZ"
+#define MSG_LEVEL_BED_HOMING                _UxGT("Homing XYZ")
-#define MSG_LEVEL_BED_WAITING               "Click to Begin"
+#define MSG_LEVEL_BED_WAITING               _UxGT("Click to Begin")
-#define MSG_LEVEL_BED_NEXT_POINT            "Next Point"
+#define MSG_LEVEL_BED_NEXT_POINT            _UxGT("Next Point")
-#define MSG_LEVEL_BED_DONE                  "Leveling Done!"
+#define MSG_LEVEL_BED_DONE                  _UxGT("Leveling Done!")
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
+#define MSG_LEVEL_BED_CANCEL                _UxGT("Cancel")
-#define MSG_SET_HOME_OFFSETS                "Задай Начало"
+#define MSG_SET_HOME_OFFSETS                _UxGT("Задай Начало")
-#define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
+#define MSG_HOME_OFFSETS_APPLIED            _UxGT("Offsets applied")
-#define MSG_SET_ORIGIN                      "Изходна точка"
+#define MSG_SET_ORIGIN                      _UxGT("Изходна точка")
-#define MSG_PREHEAT_1                       "Подгряване PLA"
+#define MSG_PREHEAT_1                       _UxGT("Подгряване PLA")
-#define MSG_PREHEAT_1_N                     "Подгряване PLA"
+#define MSG_PREHEAT_1_N                     _UxGT("Подгряване PLA")
-#define MSG_PREHEAT_1_ALL                   "Подгр. PLA Всички"
+#define MSG_PREHEAT_1_ALL                   _UxGT("Подгр. PLA Всички")
-#define MSG_PREHEAT_1_BEDONLY               "Подгр. PLA Легло"
+#define MSG_PREHEAT_1_BEDONLY               _UxGT("Подгр. PLA Легло")
-#define MSG_PREHEAT_1_SETTINGS              "Настройки PLA"
+#define MSG_PREHEAT_1_SETTINGS              _UxGT("Настройки PLA")
-#define MSG_PREHEAT_2                       "Подгряване ABS"
+#define MSG_PREHEAT_2                       _UxGT("Подгряване ABS")
-#define MSG_PREHEAT_2_N                     "Подгряване ABS"
+#define MSG_PREHEAT_2_N                     _UxGT("Подгряване ABS")
-#define MSG_PREHEAT_2_ALL                   "Подгр. ABS Всички"
+#define MSG_PREHEAT_2_ALL                   _UxGT("Подгр. ABS Всички")
-#define MSG_PREHEAT_2_BEDONLY               "Подгр. ABS Легло"
+#define MSG_PREHEAT_2_BEDONLY               _UxGT("Подгр. ABS Легло")
-#define MSG_PREHEAT_2_SETTINGS              "Настройки ABS"
+#define MSG_PREHEAT_2_SETTINGS              _UxGT("Настройки ABS")
-#define MSG_COOLDOWN                        "Охлаждане"
+#define MSG_COOLDOWN                        _UxGT("Охлаждане")
-#define MSG_SWITCH_PS_ON                    "Вкл. захранване"
+#define MSG_SWITCH_PS_ON                    _UxGT("Вкл. захранване")
-#define MSG_SWITCH_PS_OFF                   "Изкл. захранване"
+#define MSG_SWITCH_PS_OFF                   _UxGT("Изкл. захранване")
-#define MSG_EXTRUDE                         "Екструзия"
+#define MSG_EXTRUDE                         _UxGT("Екструзия")
-#define MSG_RETRACT                         "Откат"
+#define MSG_RETRACT                         _UxGT("Откат")
-#define MSG_MOVE_AXIS                       "Движение по ос"
+#define MSG_MOVE_AXIS                       _UxGT("Движение по ос")
-#define MSG_LEVEL_BED                       "Нивелиране"
+#define MSG_LEVEL_BED                       _UxGT("Нивелиране")
-#define MSG_MOVE_X                          "Движение по X"
+#define MSG_MOVE_X                          _UxGT("Движение по X")
-#define MSG_MOVE_Y                          "Движение по Y"
+#define MSG_MOVE_Y                          _UxGT("Движение по Y")
-#define MSG_MOVE_Z                          "Движение по Z"
+#define MSG_MOVE_Z                          _UxGT("Движение по Z")
-#define MSG_MOVE_E                          "Екструдер"
+#define MSG_MOVE_E                          _UxGT("Екструдер")
-#define MSG_MOVE_01MM                       "Премести с 0.1mm"
+#define MSG_MOVE_01MM                       _UxGT("Премести с 0.1mm")
-#define MSG_MOVE_1MM                        "Премести с 1mm"
+#define MSG_MOVE_1MM                        _UxGT("Премести с 1mm")
-#define MSG_MOVE_10MM                       "Премести с 10mm"
+#define MSG_MOVE_10MM                       _UxGT("Премести с 10mm")
-#define MSG_SPEED                           "Скорост"
+#define MSG_SPEED                           _UxGT("Скорост")
-#define MSG_BED_Z                           "Bed Z"
+#define MSG_BED_Z                           _UxGT("Bed Z")
-#define MSG_NOZZLE                          LCD_STR_THERMOMETER " Дюза"
+#define MSG_NOZZLE                          LCD_STR_THERMOMETER _UxGT(" Дюза")
-#define MSG_BED                             LCD_STR_THERMOMETER " Легло"
+#define MSG_BED                             LCD_STR_THERMOMETER _UxGT(" Легло")
-#define MSG_FAN_SPEED                       "Вентилатор"
+#define MSG_FAN_SPEED                       _UxGT("Вентилатор")
-#define MSG_FLOW                            "Поток"
+#define MSG_FLOW                            _UxGT("Поток")
-#define MSG_CONTROL                         "Управление"
+#define MSG_CONTROL                         _UxGT("Управление")
-#define MSG_MIN                             LCD_STR_THERMOMETER " Минимум"
+#define MSG_MIN                             LCD_STR_THERMOMETER _UxGT(" Минимум")
-#define MSG_MAX                             LCD_STR_THERMOMETER " Максимум"
+#define MSG_MAX                             LCD_STR_THERMOMETER _UxGT(" Максимум")
-#define MSG_FACTOR                          LCD_STR_THERMOMETER " Фактор"
+#define MSG_FACTOR                          LCD_STR_THERMOMETER _UxGT(" Фактор")
-#define MSG_AUTOTEMP                        "Авто-темп."
+#define MSG_AUTOTEMP                        _UxGT("Авто-темп.")
-#define MSG_ON                              "Вкл. "
+#define MSG_ON                              _UxGT("Вкл. ")
-#define MSG_OFF                             "Изкл. "
+#define MSG_OFF                             _UxGT("Изкл. ")
-#define MSG_PID_P                           "PID-P"
+#define MSG_PID_P                           _UxGT("PID-P")
-#define MSG_PID_I                           "PID-I"
+#define MSG_PID_I                           _UxGT("PID-I")
-#define MSG_PID_D                           "PID-D"
+#define MSG_PID_D                           _UxGT("PID-D")
-#define MSG_PID_C                           "PID-C"
+#define MSG_PID_C                           _UxGT("PID-C")
-#define MSG_SELECT                          "Select"
+#define MSG_SELECT                          _UxGT("Select")
-#define MSG_ACC                             "Acc"
+#define MSG_ACC                             _UxGT("Acc")
-#define MSG_VX_JERK                         "Vx-jerk"
+#define MSG_VX_JERK                         _UxGT("Vx-jerk")
-#define MSG_VY_JERK                         "Vy-jerk"
+#define MSG_VY_JERK                         _UxGT("Vy-jerk")
-#define MSG_VZ_JERK                         "Vz-jerk"
+#define MSG_VZ_JERK                         _UxGT("Vz-jerk")
-#define MSG_VE_JERK                         "Ve-jerk"
+#define MSG_VE_JERK                         _UxGT("Ve-jerk")
-#define MSG_VMAX                            "Vmax "
+#define MSG_VMAX                            _UxGT("Vmax ")
-#define MSG_VMIN                            "Vmin"
+#define MSG_VMIN                            _UxGT("Vmin")
-#define MSG_VTRAV_MIN                       "VTrav min"
+#define MSG_VTRAV_MIN                       _UxGT("VTrav min")
-#define MSG_AMAX                            "Amax "
+#define MSG_AMAX                            _UxGT("Amax ")
-#define MSG_A_RETRACT                       "A-откат"
+#define MSG_A_RETRACT                       _UxGT("A-откат")
-#define MSG_A_TRAVEL                        "A-travel"
+#define MSG_A_TRAVEL                        _UxGT("A-travel")
-#define MSG_XSTEPS                          "X стъпки/mm"
+#define MSG_XSTEPS                          _UxGT("X стъпки/mm")
-#define MSG_YSTEPS                          "Y стъпки/mm"
+#define MSG_YSTEPS                          _UxGT("Y стъпки/mm")
-#define MSG_ZSTEPS                          "Z стъпки/mm"
+#define MSG_ZSTEPS                          _UxGT("Z стъпки/mm")
-#define MSG_ESTEPS                          "E стъпки/mm"
+#define MSG_ESTEPS                          _UxGT("E стъпки/mm")
-#define MSG_TEMPERATURE                     "Температура"
+#define MSG_E1STEPS                         _UxGT("E1 стъпки/mm")
-#define MSG_MOTION                          "Движение"
+#define MSG_E2STEPS                         _UxGT("E2 стъпки/mm")
-#define MSG_VOLUMETRIC                      "Нишка"
+#define MSG_E3STEPS                         _UxGT("E3 стъпки/mm")
-#define MSG_VOLUMETRIC_ENABLED              "E in mm3"
+#define MSG_E4STEPS                         _UxGT("E4 стъпки/mm")
-#define MSG_FILAMENT_DIAM                   "Диам. нишка"
+#define MSG_E5STEPS                         _UxGT("E5 стъпки/mm")
-#define MSG_CONTRAST                        "LCD контраст"
+#define MSG_TEMPERATURE                     _UxGT("Температура")
-#define MSG_STORE_EPROM                     "Запази в EPROM"
+#define MSG_MOTION                          _UxGT("Движение")
-#define MSG_LOAD_EPROM                      "Зареди от EPROM"
+#define MSG_FILAMENT                        _UxGT("Нишка")
-#define MSG_RESTORE_FAILSAFE                "Фабрични настройки"
+#define MSG_VOLUMETRIC_ENABLED              _UxGT("E in mm3")
-#define MSG_REFRESH                         LCD_STR_REFRESH "Обнови"
+#define MSG_FILAMENT_DIAM                   _UxGT("Диам. нишка")
-#define MSG_WATCH                           "Преглед"
+#define MSG_CONTRAST                        _UxGT("LCD контраст")
-#define MSG_PREPARE                         "Действия"
+#define MSG_STORE_EEPROM                    _UxGT("Запази в EPROM")
-#define MSG_TUNE                            "Настройка"
+#define MSG_LOAD_EEPROM                     _UxGT("Зареди от EPROM")
-#define MSG_PAUSE_PRINT                     "Пауза"
+#define MSG_RESTORE_FAILSAFE                _UxGT("Фабрични настройки")
-#define MSG_RESUME_PRINT                    "Възобнови печата"
+#define MSG_REFRESH                         LCD_STR_REFRESH _UxGT("Обнови")
-#define MSG_STOP_PRINT                      "Спри печата"
+#define MSG_WATCH                           _UxGT("Преглед")
-#define MSG_CARD_MENU                       "Меню карта"
+#define MSG_PREPARE                         _UxGT("Действия")
-#define MSG_NO_CARD                         "Няма карта"
+#define MSG_TUNE                            _UxGT("Настройка")
-#define MSG_DWELL                           "Почивка..."
+#define MSG_PAUSE_PRINT                     _UxGT("Пауза")
-#define MSG_USERWAIT                        "Изчакване"
+#define MSG_RESUME_PRINT                    _UxGT("Възобнови печата")
-#define MSG_RESUMING                        "Продълж. печата"
+#define MSG_STOP_PRINT                      _UxGT("Спри печата")
-#define MSG_PRINT_ABORTED                   "Печатът е прекъснат"
+#define MSG_CARD_MENU                       _UxGT("Меню карта")
-#define MSG_NO_MOVE                         "Няма движение"
+#define MSG_NO_CARD                         _UxGT("Няма карта")
-#define MSG_KILLED                          "УБИТО."
+#define MSG_DWELL                           _UxGT("Почивка...")
-#define MSG_STOPPED                         "СПРЯНО."
+#define MSG_USERWAIT                        _UxGT("Изчакване")
-#define MSG_CONTROL_RETRACT                 "Откат mm"
+#define MSG_RESUMING                        _UxGT("Продълж. печата")
-#define MSG_CONTROL_RETRACT_SWAP            "Смяна Откат mm"
+#define MSG_PRINT_ABORTED                   _UxGT("Печатът е прекъснат")
-#define MSG_CONTROL_RETRACTF                "Откат  V"
+#define MSG_NO_MOVE                         _UxGT("Няма движение")
-#define MSG_CONTROL_RETRACT_ZLIFT           "Скок mm"
+#define MSG_KILLED                          _UxGT("УБИТО.")
-#define MSG_CONTROL_RETRACT_RECOVER         "Възврат +mm"
+#define MSG_STOPPED                         _UxGT("СПРЯНО.")
-#define MSG_CONTROL_RETRACT_RECOVER_SWAP    "Смяна Възврат +mm"
+#define MSG_CONTROL_RETRACT                 _UxGT("Откат mm")
-#define MSG_CONTROL_RETRACT_RECOVERF        "Възврат  V"
+#define MSG_CONTROL_RETRACT_SWAP            _UxGT("Смяна Откат mm")
-#define MSG_AUTORETRACT                     "Автоoткат"
+#define MSG_CONTROL_RETRACTF                _UxGT("Откат  V")
-#define MSG_FILAMENTCHANGE                  "Смяна нишка"
+#define MSG_CONTROL_RETRACT_ZLIFT           _UxGT("Скок mm")
-#define MSG_INIT_SDCARD                     "Иниц. SD-Карта"
+#define MSG_CONTROL_RETRACT_RECOVER         _UxGT("Възврат mm")
-#define MSG_CNG_SDCARD                      "Смяна SD-Карта"
+#define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("Смяна Възврат mm")
-#define MSG_ZPROBE_OUT                      "Z-сондата е извадена"
+#define MSG_CONTROL_RETRACT_RECOVERF        _UxGT("Възврат  V")
-#define MSG_BLTOUCH_SELFTEST                "BLTouch Self-Test"
+#define MSG_AUTORETRACT                     _UxGT("Автоoткат")
-#define MSG_BLTOUCH_RESET                   "Reset BLTouch"
+#define MSG_FILAMENTCHANGE                  _UxGT("Смяна нишка")
-#define MSG_HOME                            "Home"  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
+#define MSG_INIT_SDCARD                     _UxGT("Иниц. SD-Карта")
-#define MSG_FIRST                           "first"
+#define MSG_CNG_SDCARD                      _UxGT("Смяна SD-Карта")
-#define MSG_ZPROBE_ZOFFSET                  "Z Отстояние"
+#define MSG_ZPROBE_OUT                      _UxGT("Z-сондата е извадена")
-#define MSG_BABYSTEP_X                      "Министъпка X"
+#define MSG_BLTOUCH_SELFTEST                _UxGT("BLTouch Self-Test")
-#define MSG_BABYSTEP_Y                      "Министъпка Y"
+#define MSG_BLTOUCH_RESET                   _UxGT("Reset BLTouch")
-#define MSG_BABYSTEP_Z                      "Министъпка Z"
+#define MSG_HOME                            _UxGT("Home")  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
-#define MSG_ENDSTOP_ABORT                   "Стоп Кр.Изключватели"
+#define MSG_FIRST                           _UxGT("first")
-#define MSG_HEATING_FAILED_LCD              "Heating failed"
+#define MSG_ZPROBE_ZOFFSET                  _UxGT("Z Отстояние")
-#define MSG_ERR_REDUNDANT_TEMP              "Err: REDUNDANT TEMP"
+#define MSG_BABYSTEP_X                      _UxGT("Министъпка X")
-#define MSG_THERMAL_RUNAWAY                 "THERMAL RUNAWAY"
+#define MSG_BABYSTEP_Y                      _UxGT("Министъпка Y")
-#define MSG_ERR_MAXTEMP                     "Err: MAXTEMP"
+#define MSG_BABYSTEP_Z                      _UxGT("Министъпка Z")
-#define MSG_ERR_MINTEMP                     "Err: MINTEMP"
+#define MSG_ENDSTOP_ABORT                   _UxGT("Стоп Кр.Изключватели")
-#define MSG_ERR_MAXTEMP_BED                 "Err: MAXTEMP BED"
+#define MSG_HEATING_FAILED_LCD              _UxGT("Heating failed")
-#define MSG_ERR_MINTEMP_BED                 "Err: MINTEMP BED"
+#define MSG_ERR_REDUNDANT_TEMP              _UxGT("Err: REDUNDANT TEMP")
-#define MSG_ERR_Z_HOMING                    "G28 Z Forbidden"
+#define MSG_THERMAL_RUNAWAY                 _UxGT("THERMAL RUNAWAY")
-#define MSG_HALTED                          "PRINTER HALTED"
+#define MSG_ERR_MAXTEMP                     _UxGT("Err: MAXTEMP")
-#define MSG_PLEASE_RESET                    "Please reset"
+#define MSG_ERR_MINTEMP                     _UxGT("Err: MINTEMP")
-#define MSG_SHORT_DAY                       "d" // One character only
+#define MSG_ERR_MAXTEMP_BED                 _UxGT("Err: MAXTEMP BED")
-#define MSG_SHORT_HOUR                      "h" // One character only
+#define MSG_ERR_MINTEMP_BED                 _UxGT("Err: MINTEMP BED")
-#define MSG_SHORT_MINUTE                    "m" // One character only
+#define MSG_ERR_Z_HOMING                    _UxGT("G28 Z Forbidden")
-#define MSG_HEATING                         "Heating..."
+#define MSG_HALTED                          _UxGT("PRINTER HALTED")
-#define MSG_HEATING_COMPLETE                "Heating done."
+#define MSG_PLEASE_RESET                    _UxGT("Please reset")
-#define MSG_BED_HEATING                     "Bed Heating."
+#define MSG_SHORT_DAY                       _UxGT("d") // One character only
-#define MSG_BED_DONE                        "Bed done."
+#define MSG_SHORT_HOUR                      _UxGT("h") // One character only
-#define MSG_DELTA_CALIBRATE                 "Делта Калибровка"
+#define MSG_SHORT_MINUTE                    _UxGT("m") // One character only
-#define MSG_DELTA_CALIBRATE_X               "Калибровка X"
+#define MSG_HEATING                         _UxGT("Heating...")
-#define MSG_DELTA_CALIBRATE_Y               "Калибровка Y"
+#define MSG_HEATING_COMPLETE                _UxGT("Heating done.")
-#define MSG_DELTA_CALIBRATE_Z               "Калибровка Z"
+#define MSG_BED_HEATING                     _UxGT("Bed Heating.")
-#define MSG_DELTA_CALIBRATE_CENTER          "Калибровка Център"
+#define MSG_BED_DONE                        _UxGT("Bed done.")
+#define MSG_DELTA_CALIBRATE                 _UxGT("Делта Калибровка")
+#define MSG_DELTA_CALIBRATE_X               _UxGT("Калибровка X")
+#define MSG_DELTA_CALIBRATE_Y               _UxGT("Калибровка Y")
+#define MSG_DELTA_CALIBRATE_Z               _UxGT("Калибровка Z")
+#define MSG_DELTA_CALIBRATE_CENTER          _UxGT("Калибровка Център")
 
-#define MSG_INFO_MENU                       "About Printer"
+#define MSG_INFO_MENU                       _UxGT("About Printer")
-#define MSG_INFO_PRINTER_MENU               "Printer Info"
+#define MSG_INFO_PRINTER_MENU               _UxGT("Printer Info")
-#define MSG_INFO_STATS_MENU                 "Printer Stats"
+#define MSG_INFO_STATS_MENU                 _UxGT("Printer Stats")
-#define MSG_INFO_BOARD_MENU                 "Board Info"
+#define MSG_INFO_BOARD_MENU                 _UxGT("Board Info")
-#define MSG_INFO_THERMISTOR_MENU            "Thermistors"
+#define MSG_INFO_THERMISTOR_MENU            _UxGT("Thermistors")
-#define MSG_INFO_EXTRUDERS                  "Extruders"
+#define MSG_INFO_EXTRUDERS                  _UxGT("Extruders")
-#define MSG_INFO_BAUDRATE                   "Baud"
+#define MSG_INFO_BAUDRATE                   _UxGT("Baud")
-#define MSG_INFO_PROTOCOL                   "Protocol"
+#define MSG_INFO_PROTOCOL                   _UxGT("Protocol")
-#define MSG_LIGHTS_ON                       "Case light on"
+#define MSG_LIGHTS_ON                       _UxGT("Case light on")
-#define MSG_LIGHTS_OFF                      "Case light off"
+#define MSG_LIGHTS_OFF                      _UxGT("Case light off")
 
 #if LCD_WIDTH >= 20
-  #define MSG_INFO_PRINT_COUNT              "Print Count"
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Print Count")
-  #define MSG_INFO_COMPLETED_PRINTS         "Completed"
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Completed")
-  #define MSG_INFO_PRINT_TIME               "Total print time"
+  #define MSG_INFO_PRINT_TIME               _UxGT("Total print time")
-  #define MSG_INFO_PRINT_LONGEST            "Longest job time"
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Longest job time")
-  #define MSG_INFO_PRINT_FILAMENT           "Extruded total"
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Extruded total")
 #else
-  #define MSG_INFO_PRINT_COUNT              "Prints"
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Prints")
-  #define MSG_INFO_COMPLETED_PRINTS         "Completed"
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Completed")
-  #define MSG_INFO_PRINT_TIME               "Total"
+  #define MSG_INFO_PRINT_TIME               _UxGT("Total")
-  #define MSG_INFO_PRINT_LONGEST            "Longest"
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Longest")
-  #define MSG_INFO_PRINT_FILAMENT           "Extruded"
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Extruded")
 #endif
 
-#define MSG_INFO_MIN_TEMP                   "Min Temp"
+#define MSG_INFO_MIN_TEMP                   _UxGT("Min Temp")
-#define MSG_INFO_MAX_TEMP                   "Max Temp"
+#define MSG_INFO_MAX_TEMP                   _UxGT("Max Temp")
-#define MSG_INFO_PSU                        "Power Supply"
+#define MSG_INFO_PSU                        _UxGT("Power Supply")
 
-#define MSG_DRIVE_STRENGTH                  "Drive Strength"
+#define MSG_DRIVE_STRENGTH                  _UxGT("Drive Strength")
-#define MSG_DAC_PERCENT                     "Driver %"
+#define MSG_DAC_PERCENT                     _UxGT("Driver %")
-#define MSG_DAC_EEPROM_WRITE                "DAC EEPROM Write"
+#define MSG_DAC_EEPROM_WRITE                _UxGT("DAC EEPROM Write")
 
-#define MSG_FILAMENT_CHANGE_HEADER          "CHANGE FILAMENT"
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("CHANGE FILAMENT")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   "CHANGE OPTIONS:"
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("CHANGE OPTIONS:")
-#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  "Extrude more"
+#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extrude more")
-#define MSG_FILAMENT_CHANGE_OPTION_RESUME   "Resume print"
+#define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Resume print")
 
 #if LCD_HEIGHT >= 4
   // Up to 3 lines allowed
-  #define MSG_FILAMENT_CHANGE_INIT_1          "Wait for start"
+  #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Wait for start")
-  #define MSG_FILAMENT_CHANGE_INIT_2          "of the filament"
+  #define MSG_FILAMENT_CHANGE_INIT_2          _UxGT("of the filament")
-  #define MSG_FILAMENT_CHANGE_INIT_3          "change"
+  #define MSG_FILAMENT_CHANGE_INIT_3          _UxGT("change")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Wait for"
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Wait for")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_2        "filament unload"
+  #define MSG_FILAMENT_CHANGE_UNLOAD_2        _UxGT("filament unload")
-  #define MSG_FILAMENT_CHANGE_INSERT_1        "Insert filament"
+  #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Insert filament")
-  #define MSG_FILAMENT_CHANGE_INSERT_2        "and press button"
+  #define MSG_FILAMENT_CHANGE_INSERT_2        _UxGT("and press button")
-  #define MSG_FILAMENT_CHANGE_INSERT_3        "to continue..."
+  #define MSG_FILAMENT_CHANGE_INSERT_3        _UxGT("to continue...")
-  #define MSG_FILAMENT_CHANGE_LOAD_1          "Wait for"
+  #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Wait for")
-  #define MSG_FILAMENT_CHANGE_LOAD_2          "filament load"
+  #define MSG_FILAMENT_CHANGE_LOAD_2          _UxGT("filament load")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Wait for"
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Wait for")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_2       "filament extrude"
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_2       _UxGT("filament extrude")
-  #define MSG_FILAMENT_CHANGE_RESUME_1        "Wait for print"
+  #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Wait for print")
-  #define MSG_FILAMENT_CHANGE_RESUME_2        "to resume"
+  #define MSG_FILAMENT_CHANGE_RESUME_2        _UxGT("to resume")
 #else // LCD_HEIGHT < 4
   // Up to 2 lines allowed
-  #define MSG_FILAMENT_CHANGE_INIT_1          "Please wait..."
+  #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Please wait...")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Ejecting..."
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Ejecting...")
-  #define MSG_FILAMENT_CHANGE_INSERT_1        "Insert and Click"
+  #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Insert and Click")
-  #define MSG_FILAMENT_CHANGE_LOAD_1          "Loading..."
+  #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Loading...")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Extruding..."
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Extruding...")
-  #define MSG_FILAMENT_CHANGE_RESUME_1        "Resuming..."
+  #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Resuming...")
 #endif // LCD_HEIGHT < 4
 
 #endif // LANGUAGE_BG_H

Marlin/language_ca.h

@@ -33,121 +33,228 @@
 #define MAPPER_C2C3  // because of "ó"
 #define DISPLAY_CHARSET_ISO10646_1
 
-#define WELCOME_MSG                         MACHINE_NAME " preparada."
+#define WELCOME_MSG                         MACHINE_NAME _UxGT(" preparada.")
-#define MSG_SD_INSERTED                     "SD detectada."
+#define MSG_SD_INSERTED                     _UxGT("Targeta detectada.")
-#define MSG_SD_REMOVED                      "SD expulsada."
+#define MSG_SD_REMOVED                      _UxGT("Targeta extreta.")
-#define MSG_MAIN                            "Menu principal"
+#define MSG_LCD_ENDSTOPS                    _UxGT("Endstops")
-#define MSG_AUTOSTART                       "Inici automatic"
+#define MSG_MAIN                            _UxGT("Menú principal")
-#define MSG_DISABLE_STEPPERS                "Apagar motors"
+#define MSG_AUTOSTART                       _UxGT("Inici automatic")
-#define MSG_AUTO_HOME                       "Home global"
+#define MSG_DISABLE_STEPPERS                _UxGT("Desactiva motors")
-#define MSG_LEVEL_BED_HOMING                "Homing XYZ"
+#define MSG_DEBUG_MENU                      _UxGT("Menu de depuracio")
-#define MSG_LEVEL_BED_WAITING               "Click to Begin"
+#define MSG_PROGRESS_BAR_TEST               _UxGT("Test barra progres")
-#define MSG_LEVEL_BED_DONE                  "Leveling Done!"
+#define MSG_AUTO_HOME                       _UxGT("Ves a l'origen")
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
+#define MSG_AUTO_HOME_X                     _UxGT("X a origen")
-#define MSG_SET_HOME_OFFSETS                "Set home offsets"
+#define MSG_AUTO_HOME_Y                     _UxGT("Y a origen")
-#define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
+#define MSG_AUTO_HOME_Z                     _UxGT("Z a origen")
-#define MSG_SET_ORIGIN                      "Establir origen"
+#define MSG_LEVEL_BED_HOMING                _UxGT("Origen XYZ")
-#define MSG_PREHEAT_1                       "Preescalfar PLA"
+#define MSG_LEVEL_BED_WAITING               _UxGT("Premeu per iniciar")
-#define MSG_PREHEAT_1_N                     "Preescalfar PLA "
+#define MSG_LEVEL_BED_NEXT_POINT            _UxGT("Següent punt")
-#define MSG_PREHEAT_1_ALL                   "Preesc. tot PLA"
+#define MSG_LEVEL_BED_DONE                  _UxGT("Anivellament fet!")
-#define MSG_PREHEAT_1_BEDONLY               "Preesc. llit PLA"
+#define MSG_LEVEL_BED_CANCEL                _UxGT("Cancel.la")
-#define MSG_PREHEAT_1_SETTINGS              "Configuració PLA"
+#define MSG_SET_HOME_OFFSETS                _UxGT("Ajusta decalatge")
-#define MSG_PREHEAT_2                       "Preescalfar ABS"
+#define MSG_HOME_OFFSETS_APPLIED            _UxGT("Decalatge aplicat")
-#define MSG_PREHEAT_2_N                     "Preescalfar ABS "
+#define MSG_SET_ORIGIN                      _UxGT("Estableix origen")
-#define MSG_PREHEAT_2_ALL                   "Preesc. tot ABS"
+#define MSG_PREHEAT_1                       _UxGT("Preescalfa PLA")
-#define MSG_PREHEAT_2_BEDONLY               "Preesc. llit ABS"
+#define MSG_PREHEAT_1_N                     MSG_PREHEAT_1 _UxGT(" ")
-#define MSG_PREHEAT_2_SETTINGS              "Configuració ABS"
+#define MSG_PREHEAT_1_ALL                   MSG_PREHEAT_1 _UxGT(" Tot")
-#define MSG_COOLDOWN                        "Refredar"
+#define MSG_PREHEAT_1_BEDONLY               MSG_PREHEAT_1 _UxGT(" Llit")
-#define MSG_SWITCH_PS_ON                    "Switch power on"
+#define MSG_PREHEAT_1_SETTINGS              MSG_PREHEAT_1 _UxGT(" Conf.")
-#define MSG_SWITCH_PS_OFF                   "Switch power off"
+#define MSG_PREHEAT_2                       _UxGT("Preescalfa ABS")
-#define MSG_EXTRUDE                         "Extruir"
+#define MSG_PREHEAT_2_N                     MSG_PREHEAT_2 _UxGT(" ")
-#define MSG_RETRACT                         "Refredar"
+#define MSG_PREHEAT_2_ALL                   MSG_PREHEAT_2 _UxGT(" Tot")
-#define MSG_MOVE_AXIS                       "Moure eixos"
+#define MSG_PREHEAT_2_BEDONLY               MSG_PREHEAT_2 _UxGT(" Llit")
-#define MSG_MOVE_X                          "Moure X"
+#define MSG_PREHEAT_2_SETTINGS              MSG_PREHEAT_2 _UxGT(" Conf.")
-#define MSG_MOVE_Y                          "Moure Y"
+#define MSG_COOLDOWN                        _UxGT("Refreda")
-#define MSG_MOVE_Z                          "Moure Z"
+#define MSG_SWITCH_PS_ON                    _UxGT("Switch power on")
-#define MSG_MOVE_E                          "Extrusor"
+#define MSG_SWITCH_PS_OFF                   _UxGT("Switch power off")
-#define MSG_MOVE_01MM                       "Moure 0.1mm"
+#define MSG_EXTRUDE                         _UxGT("Extrudeix")
-#define MSG_MOVE_1MM                        "Moure 1mm"
+#define MSG_RETRACT                         _UxGT("Retreu")
-#define MSG_MOVE_10MM                       "Moure 10mm"
+#define MSG_MOVE_AXIS                       _UxGT("Mou eixos")
-#define MSG_SPEED                           "Velocitat"
+#define MSG_LEVEL_BED                       _UxGT("Anivella llit")
-#define MSG_NOZZLE                          "Nozzle"
+#define MSG_MOVING                          _UxGT("Movent..")
-#define MSG_BED                             "Llit"
+#define MSG_FREE_XY                         _UxGT("XY lliures")
-#define MSG_FAN_SPEED                       "Vel. Ventilador"
+#define MSG_MOVE_X                          _UxGT("Mou X")
-#define MSG_FLOW                            "Fluxe"
+#define MSG_MOVE_Y                          _UxGT("Mou Y")
-#define MSG_CONTROL                         "Control"
+#define MSG_MOVE_Z                          _UxGT("Mou Z")
-#define MSG_MIN                             LCD_STR_THERMOMETER " Min"
+#define MSG_MOVE_E                          _UxGT("Extrusor")
-#define MSG_MAX                             LCD_STR_THERMOMETER " Max"
+#define MSG_MOVE_01MM                       _UxGT("Mou 0.1mm")
-#define MSG_FACTOR                          LCD_STR_THERMOMETER " Fact"
+#define MSG_MOVE_1MM                        _UxGT("Mou 1mm")
-#define MSG_AUTOTEMP                        "Autotemp"
+#define MSG_MOVE_10MM                       _UxGT("Mou 10mm")
-#define MSG_ON                              "On "
+#define MSG_SPEED                           _UxGT("Velocitat")
-#define MSG_OFF                             "Off"
+#define MSG_BED_Z                           _UxGT("Llit Z")
-#define MSG_PID_P                           "PID-P"
+#define MSG_NOZZLE                          _UxGT("Nozzle")
-#define MSG_PID_I                           "PID-I"
+#define MSG_BED                             _UxGT("Llit")
-#define MSG_PID_D                           "PID-D"
+#define MSG_FAN_SPEED                       _UxGT("Vel. Ventilador")
-#define MSG_PID_C                           "PID-C"
+#define MSG_FLOW                            _UxGT("Flux")
-#define MSG_ACC                             "Accel"
+#define MSG_CONTROL                         _UxGT("Control")
-#define MSG_VX_JERK                         "Vx-jerk"
+#define MSG_MIN                             LCD_STR_THERMOMETER _UxGT(" Min")
-#define MSG_VY_JERK                         "Vy-jerk"
+#define MSG_MAX                             LCD_STR_THERMOMETER _UxGT(" Max")
-#define MSG_VZ_JERK                         "Vz-jerk"
+#define MSG_FACTOR                          LCD_STR_THERMOMETER _UxGT(" Fact")
-#define MSG_VE_JERK                         "Ve-jerk"
+#define MSG_AUTOTEMP                        _UxGT("Autotemp")
-#define MSG_VMAX                            "Vmax "
+#define MSG_ON                              _UxGT("On ")
-#define MSG_VMIN                            "Vmin"
+#define MSG_OFF                             _UxGT("Off")
-#define MSG_VTRAV_MIN                       "VTrav min"
+#define MSG_PID_P                           _UxGT("PID-P")
-#define MSG_AMAX                            "Amax "
+#define MSG_PID_I                           _UxGT("PID-I")
-#define MSG_A_RETRACT                       "A-retract"
+#define MSG_PID_D                           _UxGT("PID-D")
-#define MSG_XSTEPS                          "Xpassos/mm"
+#define MSG_PID_C                           _UxGT("PID-C")
-#define MSG_YSTEPS                          "Ypassos/mm"
+#define MSG_SELECT                          _UxGT("Select")
-#define MSG_ZSTEPS                          "Zpassos/mm"
+#define MSG_ACC                             _UxGT("Accel")
-#define MSG_ESTEPS                          "Epassos/mm"
+#define MSG_VX_JERK                         _UxGT("Vx-jerk")
-#define MSG_TEMPERATURE                     "Temperatura"
+#define MSG_VY_JERK                         _UxGT("Vy-jerk")
-#define MSG_MOTION                          "Moviment"
+#define MSG_VZ_JERK                         _UxGT("Vz-jerk")
-#define MSG_VOLUMETRIC                      "Filament"
+#define MSG_VE_JERK                         _UxGT("Ve-jerk")
-#define MSG_VOLUMETRIC_ENABLED              "E in mm3"
+#define MSG_VMAX                            _UxGT("Vmax ")
-#define MSG_FILAMENT_DIAM                   "Fil. Dia."
+#define MSG_VMIN                            _UxGT("Vmin")
-#define MSG_CONTRAST                        "Contrast de LCD"
+#define MSG_VTRAV_MIN                       _UxGT("VViatge min")
-#define MSG_STORE_EPROM                     "Desar a memoria"
+#define MSG_AMAX                            _UxGT("Accel. max ")
-#define MSG_LOAD_EPROM                      "Carregar de mem."
+#define MSG_A_RETRACT                       _UxGT("Accel. retracc")
-#define MSG_RESTORE_FAILSAFE                "Rest. emergencia"
+#define MSG_A_TRAVEL                        _UxGT("Accel. Viatge")
-#define MSG_REFRESH                         "Refrescar"
+#define MSG_XSTEPS                          _UxGT("Xpassos/mm")
-#define MSG_WATCH                           "Pantalla Info."
+#define MSG_YSTEPS                          _UxGT("Ypassos/mm")
-#define MSG_PREPARE                         "Preparar"
+#define MSG_ZSTEPS                          _UxGT("Zpassos/mm")
-#define MSG_TUNE                            "Calibrar"
+#define MSG_ESTEPS                          _UxGT("Epassos/mm")
-#define MSG_PAUSE_PRINT                     "Pausa imp."
+#define MSG_E1STEPS                         _UxGT("E1passos/mm")
-#define MSG_RESUME_PRINT                    "Reprendre imp."
+#define MSG_E2STEPS                         _UxGT("E2passos/mm")
-#define MSG_STOP_PRINT                      "Parar inp."
+#define MSG_E3STEPS                         _UxGT("E3passos/mm")
-#define MSG_CARD_MENU                       "Imprimir de SD"
+#define MSG_E4STEPS                         _UxGT("E4passos/mm")
-#define MSG_NO_CARD                         "-Sense targeta SD"
+#define MSG_E5STEPS                         _UxGT("E5passos/mm")
-#define MSG_DWELL                           "Repos..."
+#define MSG_TEMPERATURE                     _UxGT("Temperatura")
-#define MSG_USERWAIT                        "Esperant usuari.."
+#define MSG_MOTION                          _UxGT("Moviment")
-#define MSG_RESUMING                        "Reprenent imp."
+#define MSG_FILAMENT                        _UxGT("Filament")
-#define MSG_PRINT_ABORTED                   "Print aborted"
+#define MSG_VOLUMETRIC_ENABLED              _UxGT("E en mm3")
-#define MSG_NO_MOVE                         "Sense moviment."
+#define MSG_FILAMENT_DIAM                   _UxGT("Diam. Fil.")
-#define MSG_KILLED                          "PARADA DE EMERG. "
+#define MSG_CONTRAST                        _UxGT("Contrast de LCD")
-#define MSG_STOPPED                         "ATURAT. "
+#define MSG_STORE_EEPROM                    _UxGT("Desa memoria")
-#define MSG_CONTROL_RETRACT                 "Retreure mm"
+#define MSG_LOAD_EEPROM                     _UxGT("Carrega memoria")
-#define MSG_CONTROL_RETRACT_SWAP            "Swap Retreure mm"
+#define MSG_RESTORE_FAILSAFE                _UxGT("Restaura valors")
-#define MSG_CONTROL_RETRACTF                "Retreure  F"
+#define MSG_REFRESH                         _UxGT("Actualitza")
-#define MSG_CONTROL_RETRACT_ZLIFT           "Aixecar mm"
+#define MSG_WATCH                           _UxGT("Pantalla Info.")
-#define MSG_CONTROL_RETRACT_RECOVER         "DesRet +mm"
+#define MSG_PREPARE                         _UxGT("Prepara")
-#define MSG_CONTROL_RETRACT_RECOVER_SWAP    "Swap DesRet +mm"
+#define MSG_TUNE                            _UxGT("Ajusta")
-#define MSG_CONTROL_RETRACT_RECOVERF        "DesRet  F"
+#define MSG_PAUSE_PRINT                     _UxGT("Pausa impressio")
-#define MSG_AUTORETRACT                     "AutoRetr."
+#define MSG_RESUME_PRINT                    _UxGT("Repren impressio")
-#define MSG_FILAMENTCHANGE                  "Canviar filament"
+#define MSG_STOP_PRINT                      _UxGT("Atura impressio.")
-#define MSG_INIT_SDCARD                     "Iniciant SD"
+#define MSG_CARD_MENU                       _UxGT("Imprimeix de SD")
-#define MSG_CNG_SDCARD                      "Canviar SD"
+#define MSG_NO_CARD                         _UxGT("No hi ha targeta")
-#define MSG_ZPROBE_OUT                      "Z probe out. bed"
+#define MSG_DWELL                           _UxGT("En repos...")
-#define MSG_HOME                            "Home"  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
+#define MSG_USERWAIT                        _UxGT("Esperant usuari..")
-#define MSG_FIRST                           "first"
+#define MSG_RESUMING                        _UxGT("Reprenent imp.")
-#define MSG_ZPROBE_ZOFFSET                  "Z Offset"
+#define MSG_PRINT_ABORTED                   _UxGT("Imp. cancelada")
-#define MSG_BABYSTEP_X                      "Babystep X"
+#define MSG_NO_MOVE                         _UxGT("Sense moviment.")
-#define MSG_BABYSTEP_Y                      "Babystep Y"
+#define MSG_KILLED                          _UxGT("MATAT.")
-#define MSG_BABYSTEP_Z                      "Babystep Z"
+#define MSG_STOPPED                         _UxGT("ATURADA.")
-#define MSG_ENDSTOP_ABORT                   "Endstop abort"
+#define MSG_CONTROL_RETRACT                 _UxGT("Retreu mm")
-#define MSG_DELTA_CALIBRATE                 "Delta Calibration"
+#define MSG_CONTROL_RETRACT_SWAP            _UxGT("Swap Retreure mm")
-#define MSG_DELTA_CALIBRATE_X               "Calibrate X"
+#define MSG_CONTROL_RETRACTF                _UxGT("Retreu V")
-#define MSG_DELTA_CALIBRATE_Y               "Calibrate Y"
+#define MSG_CONTROL_RETRACT_ZLIFT           _UxGT("Aixeca mm")
-#define MSG_DELTA_CALIBRATE_Z               "Calibrate Z"
+#define MSG_CONTROL_RETRACT_RECOVER         _UxGT("DesRet +mm")
-#define MSG_DELTA_CALIBRATE_CENTER          "Calibrate Center"
+#define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("Swap DesRet +mm")
+#define MSG_CONTROL_RETRACT_RECOVERF        _UxGT("DesRet V")
+#define MSG_AUTORETRACT                     _UxGT("Auto retraccio")
+#define MSG_FILAMENTCHANGE                  _UxGT("Canvia filament")
+#define MSG_INIT_SDCARD                     _UxGT("Inicialitza SD")
+#define MSG_CNG_SDCARD                      _UxGT("Canvia SD")
+#define MSG_ZPROBE_OUT                      _UxGT("Sonda Z fora")
+#define MSG_BLTOUCH_RESET                   _UxGT("Reinicia BLTouch")
+#define MSG_HOME                            _UxGT("Home")  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
+#define MSG_FIRST                           _UxGT("primer")
+#define MSG_ZPROBE_ZOFFSET                  _UxGT("Decalatge Z")
+#define MSG_BABYSTEP_X                      _UxGT("Micropas X")
+#define MSG_BABYSTEP_Y                      _UxGT("Micropas Y")
+#define MSG_BABYSTEP_Z                      _UxGT("Micropas Z")
+#define MSG_ENDSTOP_ABORT                   _UxGT("Cancel. Endstop")
+#define MSG_HEATING_FAILED_LCD              _UxGT("Error al escalfar")
+#define MSG_ERR_REDUNDANT_TEMP              _UxGT("Err: TEMP REDUNDANT")
+#define MSG_THERMAL_RUNAWAY                 _UxGT("THERMAL RUNAWAY")
+#define MSG_ERR_MAXTEMP                     _UxGT("Err: TEMP MAXIMA")
+#define MSG_ERR_MINTEMP                     _UxGT("Err: TEMP MINIMA")
+#define MSG_ERR_MAXTEMP_BED                 _UxGT("Err: TEMPMAX LLIT")
+#define MSG_ERR_MINTEMP_BED                 _UxGT("Err: TEMPMIN LLIT")
+#define MSG_ERR_Z_HOMING                    _UxGT("G28 Z No permes")
+#define MSG_HALTED                          _UxGT("IMPRESSORA PARADA")
+#define MSG_PLEASE_RESET                    _UxGT("Reinicieu")
+#define MSG_SHORT_DAY                       _UxGT("d") // One character only
+#define MSG_SHORT_HOUR                      _UxGT("h") // One character only
+#define MSG_SHORT_MINUTE                    _UxGT("m") // One character only
+#define MSG_HEATING                         _UxGT("Escalfant...")
+#define MSG_HEATING_COMPLETE                _UxGT("Escalfament fet.")
+#define MSG_BED_HEATING                     _UxGT("Escalfant llit")
+#define MSG_BED_DONE                        _UxGT("Llit fet.")
+#define MSG_DELTA_CALIBRATE                 _UxGT("Calibratge Delta")
+#define MSG_DELTA_CALIBRATE_X               _UxGT("Calibra X")
+#define MSG_DELTA_CALIBRATE_Y               _UxGT("Calibra Y")
+#define MSG_DELTA_CALIBRATE_Z               _UxGT("Calibra Z")
+#define MSG_DELTA_CALIBRATE_CENTER          _UxGT("Calibra el centre")
+
+#define MSG_INFO_MENU                       _UxGT("Quant a la impr.")
+#define MSG_INFO_PRINTER_MENU               _UxGT("Info Impressora")
+#define MSG_INFO_STATS_MENU                 _UxGT("Estadistiques")
+#define MSG_INFO_BOARD_MENU                 _UxGT("Info placa")
+#define MSG_INFO_THERMISTOR_MENU            _UxGT("Termistors")
+#define MSG_INFO_EXTRUDERS                  _UxGT("Extrusors")
+#define MSG_INFO_BAUDRATE                   _UxGT("Baud")
+#define MSG_INFO_PROTOCOL                   _UxGT("Protocol")
+#define MSG_LIGHTS_ON                       _UxGT("Encen el llum")
+#define MSG_LIGHTS_OFF                      _UxGT("Apaga el llum")
+
+#if LCD_WIDTH >= 20
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Total impressions")
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Acabades")
+  #define MSG_INFO_PRINT_TIME               _UxGT("Temps imprimint")
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Treball mes llarg")
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Total extrudit")
+#else
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Impressions")
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Acabades")
+  #define MSG_INFO_PRINT_TIME               _UxGT("Total")
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Mes llarg")
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Extrudit")
+#endif
+
+#define MSG_INFO_MIN_TEMP                   _UxGT("Temp. mínima")
+#define MSG_INFO_MAX_TEMP                   _UxGT("Temp. màxima")
+#define MSG_INFO_PSU                        _UxGT("Font alimentacio")
+
+#define MSG_DRIVE_STRENGTH                  _UxGT("Força motor")
+#define MSG_DAC_PERCENT                     _UxGT("Driver %")
+#define MSG_DAC_EEPROM_WRITE                _UxGT("DAC EEPROM Write")
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("CANVI DE FILAMENT")
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("OPCIONS CANVI:")
+#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extrudeix mes")
+#define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Repren impressió")
+#define MSG_FILAMENT_CHANGE_MINTEMP         _UxGT("Temp minima es ")
+
+//
+// Filament Change screens show up to 3 lines on a 4-line display
+//                        ...or up to 2 lines on a 3-line display
+//
+#if LCD_HEIGHT >= 4
+  #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Esperant per")
+  #define MSG_FILAMENT_CHANGE_INIT_2          _UxGT("iniciar el canvi")
+  #define MSG_FILAMENT_CHANGE_INIT_3          _UxGT("de filament")
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Esperant per")
+  #define MSG_FILAMENT_CHANGE_UNLOAD_2        _UxGT("treure filament")
+  #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Poseu filament")
+  #define MSG_FILAMENT_CHANGE_INSERT_2        _UxGT("i premeu el boto")
+  #define MSG_FILAMENT_CHANGE_INSERT_3        _UxGT("per continuar...")
+  #define MSG_FILAMENT_CHANGE_HEAT_1          _UxGT("Premeu boto per")
+  #define MSG_FILAMENT_CHANGE_HEAT_2          _UxGT("escalfar nozzle.")
+  #define MSG_FILAMENT_CHANGE_HEATING_1       _UxGT("Escalfant nozzle")
+  #define MSG_FILAMENT_CHANGE_HEATING_2       _UxGT("Espereu...")
+  #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Esperant carrega")
+  #define MSG_FILAMENT_CHANGE_LOAD_2          _UxGT("de filament")
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Esperant per")
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_2       _UxGT("extreure filament")
+  #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Esperant per")
+  #define MSG_FILAMENT_CHANGE_RESUME_2        _UxGT("reprendre")
+#else // LCD_HEIGHT < 4
+  #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Espereu...")
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Expulsant...")
+  #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Insereix i prem")
+  #define MSG_FILAMENT_CHANGE_HEATING_1       _UxGT("Escalfant...")
+  #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Carregant...")
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Extrudint...")
+  #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Reprenent...")
+#endif // LCD_HEIGHT < 4
 
 #endif // LANGUAGE_CA_H

Marlin/language_cn.h

@@ -101,14 +101,19 @@
 #define MSG_YSTEPS                          "Ysteps/mm"
 #define MSG_ZSTEPS                          "Zsteps/mm"
 #define MSG_ESTEPS                          "Esteps/mm"
+#define MSG_E1STEPS                         "E1steps/mm"
+#define MSG_E2STEPS                         "E2steps/mm"
+#define MSG_E3STEPS                         "E3steps/mm"
+#define MSG_E4STEPS                         "E4steps/mm"
+#define MSG_E5STEPS                         "E5steps/mm"
 #define MSG_TEMPERATURE                     "\xc9\xd2"
 #define MSG_MOTION                          "\xdf\xb2"
-#define MSG_VOLUMETRIC                      "Filament"
+#define MSG_FILAMENT                        "Filament"
 #define MSG_VOLUMETRIC_ENABLED              "E in mm3"
 #define MSG_FILAMENT_DIAM                   "Fil. Dia."
 #define MSG_CONTRAST                        "LCD contrast"
-#define MSG_STORE_EPROM                     "Store memory"
+#define MSG_STORE_EEPROM                    "Store memory"
-#define MSG_LOAD_EPROM                      "Load memory"
+#define MSG_LOAD_EEPROM                     "Load memory"
 #define MSG_RESTORE_FAILSAFE                "Restore failsafe"
 #define MSG_REFRESH                         "Refresh"
 #define MSG_WATCH                           "\xec\xed\xee\xef"
@@ -130,8 +135,8 @@
 #define MSG_CONTROL_RETRACT_SWAP            "Swap Re.mm"
 #define MSG_CONTROL_RETRACTF                "Retract  V"
 #define MSG_CONTROL_RETRACT_ZLIFT           "Hop mm"
-#define MSG_CONTROL_RETRACT_RECOVER         "UnRet +mm"
+#define MSG_CONTROL_RETRACT_RECOVER         "UnRet mm"
-#define MSG_CONTROL_RETRACT_RECOVER_SWAP    "S UnRet+mm"
+#define MSG_CONTROL_RETRACT_RECOVER_SWAP    "S UnRet mm"
 #define MSG_CONTROL_RETRACT_RECOVERF        "UnRet  V"
 #define MSG_AUTORETRACT                     "AutoRetr."
 #define MSG_FILAMENTCHANGE                  "Change filament"

Marlin/language_cz.h

@@ -36,213 +36,235 @@
 
 #define DISPLAY_CHARSET_ISO10646_1
 
-#define WELCOME_MSG                         MACHINE_NAME " pripraven."
+#define WELCOME_MSG                         MACHINE_NAME _UxGT(" pripraven.")
-#define MSG_SD_INSERTED                     "Karta vlozena"
+#define MSG_BACK                            _UxGT("Zpet")
-#define MSG_SD_REMOVED                      "Karta vyjmuta"
+#define MSG_SD_INSERTED                     _UxGT("Karta vlozena")
-#define MSG_LCD_ENDSTOPS                    "Endstopy" // maximalne 8 znaku
+#define MSG_SD_REMOVED                      _UxGT("Karta vyjmuta")
-#define MSG_MAIN                            "Hlavni nabidka"
+#define MSG_LCD_ENDSTOPS                    _UxGT("Endstopy") // maximalne 8 znaku
-#define MSG_AUTOSTART                       "Autostart"
+#define MSG_MAIN                            _UxGT("Hlavni nabidka")
-#define MSG_DISABLE_STEPPERS                "Uvolnit motory"
+#define MSG_AUTOSTART                       _UxGT("Autostart")
-#define MSG_AUTO_HOME                       "Domovska pozice"
+#define MSG_DISABLE_STEPPERS                _UxGT("Uvolnit motory")
-#define MSG_AUTO_HOME_X                     "Domu osa X"
+#define MSG_DEBUG_MENU                      _UxGT("Nabidka ladeni")
-#define MSG_AUTO_HOME_Y                     "Domu osa Y"
+#define MSG_PROGRESS_BAR_TEST               _UxGT("Test uk.prubehu")
-#define MSG_AUTO_HOME_Z                     "Domu osa Z"
+#define MSG_AUTO_HOME                       _UxGT("Domovska pozice")
-#define MSG_LEVEL_BED_HOMING                "Mereni podlozky"
+#define MSG_AUTO_HOME_X                     _UxGT("Domu osa X")
-#define MSG_LEVEL_BED_WAITING               "Kliknutim spustte"
+#define MSG_AUTO_HOME_Y                     _UxGT("Domu osa Y")
-#define MSG_LEVEL_BED_NEXT_POINT            "Dalsi bod"
+#define MSG_AUTO_HOME_Z                     _UxGT("Domu osa Z")
-#define MSG_LEVEL_BED_DONE                  "Mereni hotovo!"
+#define MSG_LEVEL_BED_HOMING                _UxGT("Mereni podlozky")
-#define MSG_LEVEL_BED_CANCEL                "Storno"
+#define MSG_LEVEL_BED_WAITING               _UxGT("Kliknutim spustte")
-#define MSG_SET_HOME_OFFSETS                "Nastavit ofsety"
+#define MSG_LEVEL_BED_NEXT_POINT            _UxGT("Dalsi bod")
-#define MSG_HOME_OFFSETS_APPLIED            "Ofsety nastaveny"
+#define MSG_LEVEL_BED_DONE                  _UxGT("Mereni hotovo!")
-#define MSG_SET_ORIGIN                      "Nastavit pocatek"
+#define MSG_LEVEL_BED_CANCEL                _UxGT("Storno")
-#define MSG_PREHEAT_1                       "Zahrat PLA"
+#define MSG_SET_HOME_OFFSETS                _UxGT("Nastavit ofsety")
-#define MSG_PREHEAT_1_N                     MSG_PREHEAT_1 " "
+#define MSG_HOME_OFFSETS_APPLIED            _UxGT("Ofsety nastaveny")
-#define MSG_PREHEAT_1_ALL                   MSG_PREHEAT_1 " Vse"
+#define MSG_SET_ORIGIN                      _UxGT("Nastavit pocatek")
-#define MSG_PREHEAT_1_BEDONLY               MSG_PREHEAT_1 " Podloz"
+#define MSG_PREHEAT_1                       _UxGT("Zahrat PLA")
-#define MSG_PREHEAT_1_SETTINGS              MSG_PREHEAT_1 " Nast"
+#define MSG_PREHEAT_1_N                     MSG_PREHEAT_1 _UxGT(" ")
-#define MSG_PREHEAT_2                       "Zahrat ABS"
+#define MSG_PREHEAT_1_ALL                   MSG_PREHEAT_1 _UxGT(" vse")
-#define MSG_PREHEAT_2_N                     MSG_PREHEAT_2 " "
+#define MSG_PREHEAT_1_END                   MSG_PREHEAT_1 _UxGT(" hotend")
-#define MSG_PREHEAT_2_ALL                   MSG_PREHEAT_2 " Vse"
+#define MSG_PREHEAT_1_BEDONLY               MSG_PREHEAT_1 _UxGT(" podloz")
-#define MSG_PREHEAT_2_BEDONLY               MSG_PREHEAT_2 " Podloz"
+#define MSG_PREHEAT_1_SETTINGS              MSG_PREHEAT_1 _UxGT(" nast")
-#define MSG_PREHEAT_2_SETTINGS              MSG_PREHEAT_2 " Nast"
+#define MSG_PREHEAT_2                       _UxGT("Zahrat ABS")
-#define MSG_COOLDOWN                        "Zchladit"
+#define MSG_PREHEAT_2_N                     MSG_PREHEAT_2 _UxGT(" ")
-#define MSG_SWITCH_PS_ON                    "Zapnout napajeni"
+#define MSG_PREHEAT_2_ALL                   MSG_PREHEAT_2 _UxGT(" vse")
-#define MSG_SWITCH_PS_OFF                   "Vypnout napajeni"
+#define MSG_PREHEAT_2_END                   MSG_PREHEAT_2 _UxGT(" hotend")
-#define MSG_EXTRUDE                         "Vytlacit (extr.)"
+#define MSG_PREHEAT_2_BEDONLY               MSG_PREHEAT_2 _UxGT(" podloz")
-#define MSG_RETRACT                         "Zatlacit (retr.)"
+#define MSG_PREHEAT_2_SETTINGS              MSG_PREHEAT_2 _UxGT(" nast")
-#define MSG_MOVE_AXIS                       "Posunout osy"
+#define MSG_COOLDOWN                        _UxGT("Zchladit")
-#define MSG_LEVEL_BED                       "Vyrovnat podlozku"
+#define MSG_SWITCH_PS_ON                    _UxGT("Zapnout napajeni")
-#define MSG_MOVE_X                          "Posunout X"
+#define MSG_SWITCH_PS_OFF                   _UxGT("Vypnout napajeni")
-#define MSG_MOVE_Y                          "Posunout Y"
+#define MSG_EXTRUDE                         _UxGT("Vytlacit (extr.)")
-#define MSG_MOVE_Z                          "Posunout Z"
+#define MSG_RETRACT                         _UxGT("Zatlacit (retr.)")
-#define MSG_MOVE_E                          "Extruder"
+#define MSG_MOVE_AXIS                       _UxGT("Posunout osy")
-#define MSG_MOVE_01MM                       "Posunout o 0,1mm"
+#define MSG_LEVEL_BED                       _UxGT("Vyrovnat podlozku")
-#define MSG_MOVE_1MM                        "Posunout o 1mm"
+#define MSG_MOVING                          _UxGT("Posunování...")
-#define MSG_MOVE_10MM                       "Posunout o 10mm"
+#define MSG_FREE_XY                         _UxGT("Uvolnit XY")
-#define MSG_SPEED                           "Rychlost"
+#define MSG_MOVE_X                          _UxGT("Posunout X")
-#define MSG_BED_Z                           "Vyska podl."
+#define MSG_MOVE_Y                          _UxGT("Posunout Y")
-#define MSG_NOZZLE                          "Tryska"
+#define MSG_MOVE_Z                          _UxGT("Posunout Z")
-#define MSG_BED                             "Podlozka"
+#define MSG_MOVE_E                          _UxGT("Extruder")
-#define MSG_FAN_SPEED                       "Rychlost vent."
+#define MSG_MOVE_01MM                       _UxGT("Posunout o 0,1mm")
-#define MSG_FLOW                            "Prutok"
+#define MSG_MOVE_1MM                        _UxGT("Posunout o 1mm")
-#define MSG_CONTROL                         "Ovladani"
+#define MSG_MOVE_10MM                       _UxGT("Posunout o 10mm")
-#define MSG_MIN                             " " LCD_STR_THERMOMETER " Min"
+#define MSG_SPEED                           _UxGT("Rychlost")
-#define MSG_MAX                             " " LCD_STR_THERMOMETER " Max"
+#define MSG_BED_Z                           _UxGT("Vyska podl.")
-#define MSG_FACTOR                          " " LCD_STR_THERMOMETER " Fakt"
+#define MSG_NOZZLE                          _UxGT("Tryska")
-#define MSG_AUTOTEMP                        "Autoteplota"
+#define MSG_BED                             _UxGT("Podlozka")
-#define MSG_ON                              "Zap"
+#define MSG_FAN_SPEED                       _UxGT("Rychlost vent.")
-#define MSG_OFF                             "Vyp"
+#define MSG_FLOW                            _UxGT("Prutok")
-#define MSG_PID_P                           "PID-P"
+#define MSG_CONTROL                         _UxGT("Ovladani")
-#define MSG_PID_I                           "PID-I"
+#define MSG_MIN                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Min")
-#define MSG_PID_D                           "PID-D"
+#define MSG_MAX                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Max")
-#define MSG_PID_C                           "PID-C"
+#define MSG_FACTOR                          _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Fakt")
-#define MSG_SELECT                          "Vybrat"
+#define MSG_AUTOTEMP                        _UxGT("Autoteplota")
-#define MSG_ACC                             "Zrychl"
+#define MSG_ON                              _UxGT("Zap")
-#define MSG_VX_JERK                         "Vx-jerk"
+#define MSG_OFF                             _UxGT("Vyp")
-#define MSG_VY_JERK                         "Vy-jerk"
+#define MSG_PID_P                           _UxGT("PID-P")
-#define MSG_VZ_JERK                         "Vz-jerk"
+#define MSG_PID_I                           _UxGT("PID-I")
-#define MSG_VE_JERK                         "Ve-jerk"
+#define MSG_PID_D                           _UxGT("PID-D")
-#define MSG_VMAX                            "Vmax "
+#define MSG_PID_C                           _UxGT("PID-C")
-#define MSG_VMIN                            "Vmin"
+#define MSG_SELECT                          _UxGT("Vybrat")
-#define MSG_VTRAV_MIN                       "VTrav min"
+#define MSG_ACC                             _UxGT("Zrychl")
-#define MSG_AMAX                            "Amax "
+#define MSG_VX_JERK                         _UxGT("Vx-jerk")
-#define MSG_A_RETRACT                       "A-retrakt"
+#define MSG_VY_JERK                         _UxGT("Vy-jerk")
-#define MSG_A_TRAVEL                        "A-prejezd"
+#define MSG_VZ_JERK                         _UxGT("Vz-jerk")
-#define MSG_XSTEPS                          "Xkroku/mm"
+#define MSG_VE_JERK                         _UxGT("Ve-jerk")
-#define MSG_YSTEPS                          "Ykroku/mm"
+#define MSG_VMAX                            _UxGT("Vmax ")
-#define MSG_ZSTEPS                          "Zkroku/mm"
+#define MSG_VMIN                            _UxGT("Vmin")
-#define MSG_ESTEPS                          "Ekroku/mm"
+#define MSG_VTRAV_MIN                       _UxGT("VTrav min")
-#define MSG_TEMPERATURE                     "Teplota"
+#define MSG_AMAX                            _UxGT("Amax ")
-#define MSG_MOTION                          "Pohyb"
+#define MSG_A_RETRACT                       _UxGT("A-retrakt")
-#define MSG_VOLUMETRIC                      "Filament"
+#define MSG_A_TRAVEL                        _UxGT("A-prejezd")
-#define MSG_VOLUMETRIC_ENABLED              "E na mm3"
+#define MSG_XSTEPS                          _UxGT("Xkroku/mm")
-#define MSG_FILAMENT_DIAM                   "Fil. Prum."
+#define MSG_YSTEPS                          _UxGT("Ykroku/mm")
-#define MSG_CONTRAST                        "Kontrast LCD"
+#define MSG_ZSTEPS                          _UxGT("Zkroku/mm")
-#define MSG_STORE_EPROM                     "Ulozit nastaveni"
+#define MSG_ESTEPS                          _UxGT("Ekroku/mm")
-#define MSG_LOAD_EPROM                      "Nacist nastaveni"
+#define MSG_E1STEPS                         _UxGT("E1kroku/mm")
-#define MSG_RESTORE_FAILSAFE                "Obnovit vychozi"
+#define MSG_E2STEPS                         _UxGT("E2kroku/mm")
-#define MSG_REFRESH                         "Obnovit"
+#define MSG_E3STEPS                         _UxGT("E3kroku/mm")
-#define MSG_WATCH                           "Info obrazovka"
+#define MSG_E4STEPS                         _UxGT("E4kroku/mm")
-#define MSG_PREPARE                         "Priprava tisku"
+#define MSG_E5STEPS                         _UxGT("E5kroku/mm")
-#define MSG_TUNE                            "Doladeni tisku"
+#define MSG_TEMPERATURE                     _UxGT("Teplota")
-#define MSG_PAUSE_PRINT                     "Pozastavit tisk"
+#define MSG_MOTION                          _UxGT("Pohyb")
-#define MSG_RESUME_PRINT                    "Obnovit tisk"
+#define MSG_FILAMENT                        _UxGT("Filament")
-#define MSG_STOP_PRINT                      "Zastavit tisk"
+#define MSG_VOLUMETRIC_ENABLED              _UxGT("E na mm3")
-#define MSG_CARD_MENU                       "Tisknout z SD"
+#define MSG_FILAMENT_DIAM                   _UxGT("Fil. Prum.")
-#define MSG_NO_CARD                         "Zadna SD karta"
+#define MSG_ADVANCE_K                       _UxGT("K pro posun")
-#define MSG_DWELL                           "Uspano..."
+#define MSG_CONTRAST                        _UxGT("Kontrast LCD")
-#define MSG_USERWAIT                        "Cekani na uziv..."
+#define MSG_STORE_EEPROM                    _UxGT("Ulozit nastaveni")
-#define MSG_RESUMING                        "Obnovovani tisku"
+#define MSG_LOAD_EEPROM                     _UxGT("Nacist nastaveni")
-#define MSG_PRINT_ABORTED                   "Tisk zrusen"
+#define MSG_RESTORE_FAILSAFE                _UxGT("Obnovit vychozi")
-#define MSG_NO_MOVE                         "Zadny pohyb."
+#define MSG_REFRESH                         _UxGT("Obnovit")
-#define MSG_KILLED                          "PRERUSENO. "
+#define MSG_WATCH                           _UxGT("Info obrazovka")
-#define MSG_STOPPED                         "ZASTAVENO. "
+#define MSG_PREPARE                         _UxGT("Priprava tisku")
-#define MSG_CONTROL_RETRACT                 "Retrakt mm"
+#define MSG_TUNE                            _UxGT("Doladeni tisku")
-#define MSG_CONTROL_RETRACT_SWAP            "Vymena Re.mm"
+#define MSG_PAUSE_PRINT                     _UxGT("Pozastavit tisk")
-#define MSG_CONTROL_RETRACTF                "Retraktovat  V"
+#define MSG_RESUME_PRINT                    _UxGT("Obnovit tisk")
-#define MSG_CONTROL_RETRACT_ZLIFT           "Zvednuti Z mm"
+#define MSG_STOP_PRINT                      _UxGT("Zastavit tisk")
-#define MSG_CONTROL_RETRACT_RECOVER         "UnRet +mm"
+#define MSG_CARD_MENU                       _UxGT("Tisknout z SD")
-#define MSG_CONTROL_RETRACT_RECOVER_SWAP    "S UnRet+mm"
+#define MSG_NO_CARD                         _UxGT("Zadna SD karta")
-#define MSG_CONTROL_RETRACT_RECOVERF        "UnRet  V"
+#define MSG_DWELL                           _UxGT("Uspano...")
-#define MSG_AUTORETRACT                     "AutoRetr."
+#define MSG_USERWAIT                        _UxGT("Cekani na uziv...")
-#define MSG_FILAMENTCHANGE                  "Vymenit filament"
+#define MSG_RESUMING                        _UxGT("Obnovovani tisku")
-#define MSG_INIT_SDCARD                     "Nacist SD kartu"
+#define MSG_PRINT_ABORTED                   _UxGT("Tisk zrusen")
-#define MSG_CNG_SDCARD                      "Vymenit SD kartu"
+#define MSG_NO_MOVE                         _UxGT("Zadny pohyb.")
-#define MSG_ZPROBE_OUT                      "Sonda Z mimo podl"
+#define MSG_KILLED                          _UxGT("PRERUSENO. ")
-#define MSG_BLTOUCH_SELFTEST                "BLTouch Self-Test"
+#define MSG_STOPPED                         _UxGT("ZASTAVENO. ")
-#define MSG_BLTOUCH_RESET                   "BLTouch Reset"
+#define MSG_CONTROL_RETRACT                 _UxGT("Retrakt mm")
-#define MSG_HOME                            "Domu"  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
+#define MSG_CONTROL_RETRACT_SWAP            _UxGT("Vymena Re.mm")
-#define MSG_FIRST                           "prvni"
+#define MSG_CONTROL_RETRACTF                _UxGT("Retraktovat  V")
-#define MSG_ZPROBE_ZOFFSET                  "Z ofset"
+#define MSG_CONTROL_RETRACT_ZLIFT           _UxGT("Zvednuti Z mm")
-#define MSG_BABYSTEP_X                      "Babystep X"
+#define MSG_CONTROL_RETRACT_RECOVER         _UxGT("UnRet mm")
-#define MSG_BABYSTEP_Y                      "Babystep Y"
+#define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("S UnRet mm")
-#define MSG_BABYSTEP_Z                      "Babystep Z"
+#define MSG_CONTROL_RETRACT_RECOVERF        _UxGT("UnRet  V")
-#define MSG_ENDSTOP_ABORT                   "Endstop abort"
+#define MSG_AUTORETRACT                     _UxGT("AutoRetr.")
-#define MSG_HEATING_FAILED_LCD              "Chyba zahrivani"
+#define MSG_FILAMENTCHANGE                  _UxGT("Vymenit filament")
-#define MSG_ERR_REDUNDANT_TEMP              "REDUND. TEPLOTA"
+#define MSG_INIT_SDCARD                     _UxGT("Nacist SD kartu")
-#define MSG_THERMAL_RUNAWAY                 "TEPLOTNI SKOK"
+#define MSG_CNG_SDCARD                      _UxGT("Vymenit SD kartu")
-#define MSG_ERR_MAXTEMP                     "VYSOKA TEPLOTA"
+#define MSG_ZPROBE_OUT                      _UxGT("Sonda Z mimo podl")
-#define MSG_ERR_MINTEMP                     "NIZKA TEPLOTA"
+#define MSG_BLTOUCH_SELFTEST                _UxGT("BLTouch Self-Test")
-#define MSG_ERR_MAXTEMP_BED                 "VYS. TEPL. PODL."
+#define MSG_BLTOUCH_RESET                   _UxGT("BLTouch Reset")
-#define MSG_ERR_MINTEMP_BED                 "NIZ. TEPL. PODL."
+#define MSG_HOME                            _UxGT("Domu")  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
-#define MSG_ERR_Z_HOMING                    "G28 Z ZAKAZANO"
+#define MSG_FIRST                           _UxGT("prvni")
-#define MSG_HALTED                          "TISK. ZASTAVENA"
+#define MSG_ZPROBE_ZOFFSET                  _UxGT("Z ofset")
-#define MSG_PLEASE_RESET                    "Provedte reset"
+#define MSG_BABYSTEP_X                      _UxGT("Babystep X")
-#define MSG_SHORT_DAY                       "d"
+#define MSG_BABYSTEP_Y                      _UxGT("Babystep Y")
-#define MSG_SHORT_HOUR                      "h"
+#define MSG_BABYSTEP_Z                      _UxGT("Babystep Z")
-#define MSG_SHORT_MINUTE                    "m"
+#define MSG_ENDSTOP_ABORT                   _UxGT("Endstop abort")
-#define MSG_HEATING                         "Zahrivani..."
+#define MSG_HEATING_FAILED_LCD              _UxGT("Chyba zahrivani")
-#define MSG_HEATING_COMPLETE                "Zahrati hotovo."
+#define MSG_ERR_REDUNDANT_TEMP              _UxGT("REDUND. TEPLOTA")
-#define MSG_BED_HEATING                     "Zahrivani podl."
+#define MSG_THERMAL_RUNAWAY                 _UxGT("TEPLOTNI SKOK")
-#define MSG_BED_DONE                        "Podlozka hotova."
+#define MSG_ERR_MAXTEMP                     _UxGT("VYSOKA TEPLOTA")
-#define MSG_DELTA_CALIBRATE                 "Delta Kalibrace"
+#define MSG_ERR_MINTEMP                     _UxGT("NIZKA TEPLOTA")
-#define MSG_DELTA_CALIBRATE_X               "Kalibrovat X"
+#define MSG_ERR_MAXTEMP_BED                 _UxGT("VYS. TEPL. PODL.")
-#define MSG_DELTA_CALIBRATE_Y               "Kalibrovat Y"
+#define MSG_ERR_MINTEMP_BED                 _UxGT("NIZ. TEPL. PODL.")
-#define MSG_DELTA_CALIBRATE_Z               "Kalibrovat Z"
+#define MSG_ERR_Z_HOMING                    _UxGT("G28 Z ZAKAZANO")
-#define MSG_DELTA_CALIBRATE_CENTER          "Kalibrovat Stred"
+#define MSG_HALTED                          _UxGT("TISK. ZASTAVENA")
-#define MSG_INFO_MENU                       "O tiskarne"
+#define MSG_PLEASE_RESET                    _UxGT("Provedte reset")
-#define MSG_INFO_PRINTER_MENU               "Info o tiskarne"
+#define MSG_SHORT_DAY                       _UxGT("d")
-#define MSG_INFO_STATS_MENU                 "Statistika"
+#define MSG_SHORT_HOUR                      _UxGT("h")
-#define MSG_INFO_BOARD_MENU                 "Info o desce"
+#define MSG_SHORT_MINUTE                    _UxGT("m")
-#define MSG_INFO_THERMISTOR_MENU            "Termistory"
+#define MSG_HEATING                         _UxGT("Zahrivani...")
-#define MSG_INFO_EXTRUDERS                  "Extrudery"
+#define MSG_HEATING_COMPLETE                _UxGT("Zahrati hotovo.")
-#define MSG_INFO_BAUDRATE                   "Rychlost"
+#define MSG_BED_HEATING                     _UxGT("Zahrivani podl.")
-#define MSG_INFO_PROTOCOL                   "Protokol"
+#define MSG_BED_DONE                        _UxGT("Podlozka hotova.")
-#define MSG_LIGHTS_ON                       "Osvetleni Zap"
+#define MSG_DELTA_CALIBRATE                 _UxGT("Delta Kalibrace")
-#define MSG_LIGHTS_OFF                      "Osvetleni Vyp"
+#define MSG_DELTA_CALIBRATE_X               _UxGT("Kalibrovat X")
+#define MSG_DELTA_CALIBRATE_Y               _UxGT("Kalibrovat Y")
+#define MSG_DELTA_CALIBRATE_Z               _UxGT("Kalibrovat Z")
+#define MSG_DELTA_CALIBRATE_CENTER          _UxGT("Kalibrovat Stred")
+#define MSG_DELTA_AUTO_CALIBRATE            _UxGT("Autokalibrace")
+#define MSG_DELTA_HEIGHT_CALIBRATE          _UxGT("Nast.vysku delty")
+#define MSG_INFO_MENU                       _UxGT("O tiskarne")
+#define MSG_INFO_PRINTER_MENU               _UxGT("Info o tiskarne")
+#define MSG_INFO_STATS_MENU                 _UxGT("Statistika")
+#define MSG_INFO_BOARD_MENU                 _UxGT("Info o desce")
+#define MSG_INFO_THERMISTOR_MENU            _UxGT("Termistory")
+#define MSG_INFO_EXTRUDERS                  _UxGT("Extrudery")
+#define MSG_INFO_BAUDRATE                   _UxGT("Rychlost")
+#define MSG_INFO_PROTOCOL                   _UxGT("Protokol")
+#define MSG_LIGHTS_ON                       _UxGT("Osvetleni Zap")
+#define MSG_LIGHTS_OFF                      _UxGT("Osvetleni Vyp")
 #if LCD_WIDTH >= 20
-  #define MSG_INFO_PRINT_COUNT              "Pocet tisku"
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Pocet tisku")
-  #define MSG_INFO_COMPLETED_PRINTS         "Dokonceno"
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Dokonceno")
-  #define MSG_INFO_PRINT_TIME               "Celkovy cas"
+  #define MSG_INFO_PRINT_TIME               _UxGT("Celkovy cas")
-  #define MSG_INFO_PRINT_LONGEST            "Nejdelsi tisk"
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Nejdelsi tisk")
-  #define MSG_INFO_PRINT_FILAMENT           "Celkem vytlaceno"
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Celkem vytlaceno")
 #else
-  #define MSG_INFO_PRINT_COUNT              "Tisky"
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Tisky")
-  #define MSG_INFO_COMPLETED_PRINTS         "Hotovo"
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Hotovo")
-  #define MSG_INFO_PRINT_TIME               "Cas"
+  #define MSG_INFO_PRINT_TIME               _UxGT("Cas")
-  #define MSG_INFO_PRINT_LONGEST            "Nejdelsi"
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Nejdelsi")
-  #define MSG_INFO_PRINT_FILAMENT           "Vytlaceno"
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Vytlaceno")
 #endif
-#define MSG_INFO_MIN_TEMP                   "Teplota min"
+#define MSG_INFO_MIN_TEMP                   _UxGT("Teplota min")
-#define MSG_INFO_MAX_TEMP                   "Teplota max"
+#define MSG_INFO_MAX_TEMP                   _UxGT("Teplota max")
-#define MSG_INFO_PSU                        "Nap. zdroj"
+#define MSG_INFO_PSU                        _UxGT("Nap. zdroj")
-#define MSG_DRIVE_STRENGTH                  "Buzeni motoru"
+#define MSG_DRIVE_STRENGTH                  _UxGT("Buzeni motoru")
-#define MSG_DAC_PERCENT                     "Motor %"
+#define MSG_DAC_PERCENT                     _UxGT("Motor %")
-#define MSG_DAC_EEPROM_WRITE                "Ulozit do EEPROM"
+#define MSG_DAC_EEPROM_WRITE                _UxGT("Ulozit do EEPROM")
 
-#define MSG_FILAMENT_CHANGE_HEADER          "VYMENA FILAMENTU"
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("VYMENA FILAMENTU")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   "CO DAL?"
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("CO DAL?")
-#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  "Jeste vytlacit"
+#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Jeste vytlacit")
-#define MSG_FILAMENT_CHANGE_OPTION_RESUME   "Obnovit tisk"
+#define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Obnovit tisk")
+#define MSG_FILAMENT_CHANGE_MINTEMP         _UxGT("Min. teplota je ")
+#define MSG_FILAMENT_CHANGE_NOZZLE          _UxGT("  Tryska: ")
 
 #if LCD_HEIGHT >= 4
   // Up to 3 lines allowed
-  #define MSG_FILAMENT_CHANGE_INIT_1          "Cekejte prosim"
+  #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Cekejte prosim")
-  #define MSG_FILAMENT_CHANGE_INIT_2          "na zahajeni"
+  #define MSG_FILAMENT_CHANGE_INIT_2          _UxGT("na zahajeni")
-  #define MSG_FILAMENT_CHANGE_INIT_3          "vymeny filamentu"
+  #define MSG_FILAMENT_CHANGE_INIT_3          _UxGT("vymeny filamentu")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Cekejte prosim"
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Cekejte prosim")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_2        "na vysunuti"
+  #define MSG_FILAMENT_CHANGE_UNLOAD_2        _UxGT("na vysunuti")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_3        "filamentu"
+  #define MSG_FILAMENT_CHANGE_UNLOAD_3        _UxGT("filamentu")
-  #define MSG_FILAMENT_CHANGE_INSERT_1        "Vlozte filament"
+  #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Vlozte filament")
-  #define MSG_FILAMENT_CHANGE_INSERT_2        "a stisknete"
+  #define MSG_FILAMENT_CHANGE_INSERT_2        _UxGT("a stisknete")
-  #define MSG_FILAMENT_CHANGE_INSERT_3        "tlacitko..."
+  #define MSG_FILAMENT_CHANGE_INSERT_3        _UxGT("tlacitko...")
-  #define MSG_FILAMENT_CHANGE_LOAD_1          "Cekejte prosim"
+  #define MSG_FILAMENT_CHANGE_HEAT_1          _UxGT("Kliknete pro")
-  #define MSG_FILAMENT_CHANGE_LOAD_2          "na zavedeni"
+  #define MSG_FILAMENT_CHANGE_HEAT_2          _UxGT("nahrati trysky")
-  #define MSG_FILAMENT_CHANGE_LOAD_3          "filamentu"
+  #define MSG_FILAMENT_CHANGE_HEATING_1       _UxGT("Cekejte prosim")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Cekejte prosim"
+  #define MSG_FILAMENT_CHANGE_HEATING_2       _UxGT("na nahrati tr.")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_2       "na vytlaceni"
+  #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Cekejte prosim")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_3       "filamentu"
+  #define MSG_FILAMENT_CHANGE_LOAD_2          _UxGT("na zavedeni")
-  #define MSG_FILAMENT_CHANGE_RESUME_1        "Cekejte prosim"
+  #define MSG_FILAMENT_CHANGE_LOAD_3          _UxGT("filamentu")
-  #define MSG_FILAMENT_CHANGE_RESUME_2        "na pokracovani"
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Cekejte prosim")
-  #define MSG_FILAMENT_CHANGE_RESUME_3        "tisku"
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_2       _UxGT("na vytlaceni")
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_3       _UxGT("filamentu")
+  #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Cekejte prosim")
+  #define MSG_FILAMENT_CHANGE_RESUME_2        _UxGT("na pokracovani")
+  #define MSG_FILAMENT_CHANGE_RESUME_3        _UxGT("tisku")
 #else // LCD_HEIGHT < 4
   // Up to 2 lines allowed
-  #define MSG_FILAMENT_CHANGE_INIT_1          "Cekejte..."
+  #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Cekejte...")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Vysouvani..."
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Vysouvani...")
-  #define MSG_FILAMENT_CHANGE_INSERT_1        "Vlozte, kliknete"
+  #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Vlozte, kliknete")
-  #define MSG_FILAMENT_CHANGE_LOAD_1          "Zavadeni..."
+  #define MSG_FILAMENT_CHANGE_HEATING_1       _UxGT("Nahrivani...")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Vytlacovani..."
+  #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Zavadeni...")
-  #define MSG_FILAMENT_CHANGE_RESUME_1        "Pokracovani..."
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Vytlacovani...")
+  #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Pokracovani...")
 #endif // LCD_HEIGHT < 4
 
 #endif // LANGUAGE_CZ_H

Marlin/language_da.h

@@ -33,210 +33,215 @@
 #define MAPPER_C2C3
 #define DISPLAY_CHARSET_ISO10646_1
 
-#define WELCOME_MSG                         MACHINE_NAME " er klar"
+#define WELCOME_MSG                         MACHINE_NAME _UxGT(" er klar")
-#define MSG_SD_INSERTED                     "Kort isat"
+#define MSG_SD_INSERTED                     _UxGT("Kort isat")
-#define MSG_SD_REMOVED                      "Kort fjernet"
+#define MSG_SD_REMOVED                      _UxGT("Kort fjernet")
-#define MSG_LCD_ENDSTOPS                    "Endstops" // Max length 8 characters
+#define MSG_LCD_ENDSTOPS                    _UxGT("Endstops") // Max length 8 characters
-#define MSG_MAIN                            "Menu"
+#define MSG_MAIN                            _UxGT("Menu")
-#define MSG_AUTOSTART                       "Autostart"
+#define MSG_AUTOSTART                       _UxGT("Autostart")
-#define MSG_DISABLE_STEPPERS                "Slå alle steppere fra"
+#define MSG_DISABLE_STEPPERS                _UxGT("Slå alle steppere fra")
-#define MSG_AUTO_HOME                       "Auto Home" // G28
+#define MSG_AUTO_HOME                       _UxGT("Auto Home") // G28
-#define MSG_AUTO_HOME_X                     "Home X"
+#define MSG_AUTO_HOME_X                     _UxGT("Home X")
-#define MSG_AUTO_HOME_Y                     "Home Y"
+#define MSG_AUTO_HOME_Y                     _UxGT("Home Y")
-#define MSG_AUTO_HOME_Z                     "Home Z"
+#define MSG_AUTO_HOME_Z                     _UxGT("Home Z")
-#define MSG_LEVEL_BED_HOMING                "Homing XYZ"
+#define MSG_LEVEL_BED_HOMING                _UxGT("Homing XYZ")
-#define MSG_LEVEL_BED_WAITING               "Klik når du er klar"
+#define MSG_LEVEL_BED_WAITING               _UxGT("Klik når du er klar")
-#define MSG_LEVEL_BED_NEXT_POINT            "Næste punkt"
+#define MSG_LEVEL_BED_NEXT_POINT            _UxGT("Næste punkt")
-#define MSG_LEVEL_BED_DONE                  "Bed level er færdig!"
+#define MSG_LEVEL_BED_DONE                  _UxGT("Bed level er færdig!")
-#define MSG_LEVEL_BED_CANCEL                "Annuller bed level"
+#define MSG_LEVEL_BED_CANCEL                _UxGT("Annuller bed level")
-#define MSG_SET_HOME_OFFSETS                "Sæt forsk. af home"
+#define MSG_SET_HOME_OFFSETS                _UxGT("Sæt forsk. af home")
-#define MSG_HOME_OFFSETS_APPLIED            "Forsk. er nu aktiv"
+#define MSG_HOME_OFFSETS_APPLIED            _UxGT("Forsk. er nu aktiv")
-#define MSG_SET_ORIGIN                      "Sæt origin"
+#define MSG_SET_ORIGIN                      _UxGT("Sæt origin")
-#define MSG_PREHEAT_1                       "Forvarm PLA"
+#define MSG_PREHEAT_1                       _UxGT("Forvarm PLA")
-#define MSG_PREHEAT_1_N                     "Forvarm PLA "
+#define MSG_PREHEAT_1_N                     _UxGT("Forvarm PLA ")
-#define MSG_PREHEAT_1_ALL                   "Forvarm PLA Alle"
+#define MSG_PREHEAT_1_ALL                   _UxGT("Forvarm PLA Alle")
-#define MSG_PREHEAT_1_BEDONLY               "Forvarm PLA Bed"
+#define MSG_PREHEAT_1_BEDONLY               _UxGT("Forvarm PLA Bed")
-#define MSG_PREHEAT_1_SETTINGS              "Forvarm PLA conf"
+#define MSG_PREHEAT_1_SETTINGS              _UxGT("Forvarm PLA conf")
-#define MSG_PREHEAT_2                       "Forvarm ABS"
+#define MSG_PREHEAT_2                       _UxGT("Forvarm ABS")
-#define MSG_PREHEAT_2_N                     "Forvarm ABS "
+#define MSG_PREHEAT_2_N                     _UxGT("Forvarm ABS ")
-#define MSG_PREHEAT_2_ALL                   "Forvarm ABS Alle"
+#define MSG_PREHEAT_2_ALL                   _UxGT("Forvarm ABS Alle")
-#define MSG_PREHEAT_2_BEDONLY               "Forvarm ABS Bed"
+#define MSG_PREHEAT_2_BEDONLY               _UxGT("Forvarm ABS Bed")
-#define MSG_PREHEAT_2_SETTINGS              "Forvarm ABS conf"
+#define MSG_PREHEAT_2_SETTINGS              _UxGT("Forvarm ABS conf")
-#define MSG_COOLDOWN                        "Afkøl"
+#define MSG_COOLDOWN                        _UxGT("Afkøl")
-#define MSG_SWITCH_PS_ON                    "Slå strøm til"
+#define MSG_SWITCH_PS_ON                    _UxGT("Slå strøm til")
-#define MSG_SWITCH_PS_OFF                   "Slå strøm fra"
+#define MSG_SWITCH_PS_OFF                   _UxGT("Slå strøm fra")
-#define MSG_EXTRUDE                         "Extruder"
+#define MSG_EXTRUDE                         _UxGT("Extruder")
-#define MSG_RETRACT                         "Retract"
+#define MSG_RETRACT                         _UxGT("Retract")
-#define MSG_MOVE_AXIS                       "Flyt akser"
+#define MSG_MOVE_AXIS                       _UxGT("Flyt akser")
-#define MSG_LEVEL_BED                       "Juster bed"
+#define MSG_LEVEL_BED                       _UxGT("Juster bed")
-#define MSG_MOVE_X                          "Flyt X"
+#define MSG_MOVE_X                          _UxGT("Flyt X")
-#define MSG_MOVE_Y                          "Flyt Y"
+#define MSG_MOVE_Y                          _UxGT("Flyt Y")
-#define MSG_MOVE_Z                          "Flyt Z"
+#define MSG_MOVE_Z                          _UxGT("Flyt Z")
-#define MSG_MOVE_E                          "Extruder"
+#define MSG_MOVE_E                          _UxGT("Extruder")
-#define MSG_MOVE_01MM                       "Flyt 0.1mm"
+#define MSG_MOVE_01MM                       _UxGT("Flyt 0.1mm")
-#define MSG_MOVE_1MM                        "Flyt 1mm"
+#define MSG_MOVE_1MM                        _UxGT("Flyt 1mm")
-#define MSG_MOVE_10MM                       "Flyt 10mm"
+#define MSG_MOVE_10MM                       _UxGT("Flyt 10mm")
-#define MSG_SPEED                           "Hastighed"
+#define MSG_SPEED                           _UxGT("Hastighed")
-#define MSG_BED_Z                           "Plade Z"
+#define MSG_BED_Z                           _UxGT("Plade Z")
-#define MSG_NOZZLE                          "Dyse"
+#define MSG_NOZZLE                          _UxGT("Dyse")
 
-#define MSG_BED                             "Plade"
+#define MSG_BED                             _UxGT("Plade")
-#define MSG_FAN_SPEED                       "Blæser hastighed"
+#define MSG_FAN_SPEED                       _UxGT("Blæser hastighed")
-#define MSG_FLOW                            "Flow"
+#define MSG_FLOW                            _UxGT("Flow")
-#define MSG_CONTROL                         "Kontrol"
+#define MSG_CONTROL                         _UxGT("Kontrol")
-#define MSG_MIN                             " \002 Min"
+#define MSG_MIN                             _UxGT(" \002 Min")
-#define MSG_MAX                             " \002 Max"
+#define MSG_MAX                             _UxGT(" \002 Max")
-#define MSG_FACTOR                          " \002 Fact"
+#define MSG_FACTOR                          _UxGT(" \002 Fact")
-#define MSG_AUTOTEMP                        "Autotemp"
+#define MSG_AUTOTEMP                        _UxGT("Autotemp")
-#define MSG_ON                              "Til "
+#define MSG_ON                              _UxGT("Til ")
-#define MSG_OFF                             "Fra"
+#define MSG_OFF                             _UxGT("Fra")
-#define MSG_PID_P                           "PID-P"
+#define MSG_PID_P                           _UxGT("PID-P")
-#define MSG_PID_I                           "PID-I"
+#define MSG_PID_I                           _UxGT("PID-I")
-#define MSG_PID_D                           "PID-D"
+#define MSG_PID_D                           _UxGT("PID-D")
-#define MSG_PID_C                           "PID-C"
+#define MSG_PID_C                           _UxGT("PID-C")
-#define MSG_SELECT                          "Vælg"
+#define MSG_SELECT                          _UxGT("Vælg")
-#define MSG_ACC                             "Accel"
+#define MSG_ACC                             _UxGT("Accel")
-#define MSG_VX_JERK                         "Vx-jerk"
+#define MSG_VX_JERK                         _UxGT("Vx-jerk")
-#define MSG_VY_JERK                         "Vy-jerk"
+#define MSG_VY_JERK                         _UxGT("Vy-jerk")
-#define MSG_VZ_JERK                         "Vz-jerk"
+#define MSG_VZ_JERK                         _UxGT("Vz-jerk")
-#define MSG_VE_JERK                         "Ve-jerk"
+#define MSG_VE_JERK                         _UxGT("Ve-jerk")
-#define MSG_VMAX                            "Vmax "
+#define MSG_VMAX                            _UxGT("Vmax ")
-#define MSG_VMIN                            "Vmin"
+#define MSG_VMIN                            _UxGT("Vmin")
-#define MSG_VTRAV_MIN                       "VTrav min"
+#define MSG_VTRAV_MIN                       _UxGT("VTrav min")
-#define MSG_AMAX                            "Amax "
+#define MSG_AMAX                            _UxGT("Amax ")
-#define MSG_A_RETRACT                       "A-retract"
+#define MSG_A_RETRACT                       _UxGT("A-retract")
-#define MSG_A_TRAVEL                        "A-rejse"
+#define MSG_A_TRAVEL                        _UxGT("A-rejse")
-#define MSG_XSTEPS                          "Xsteps/mm"
+#define MSG_XSTEPS                          _UxGT("Xsteps/mm")
-#define MSG_YSTEPS                          "Ysteps/mm"
+#define MSG_YSTEPS                          _UxGT("Ysteps/mm")
-#define MSG_ZSTEPS                          "Zsteps/mm"
+#define MSG_ZSTEPS                          _UxGT("Zsteps/mm")
-#define MSG_ESTEPS                          "Esteps/mm"
+#define MSG_ESTEPS                          _UxGT("Esteps/mm")
-#define MSG_TEMPERATURE                     "Temperatur"
+#define MSG_E1STEPS                         _UxGT("E1steps/mm")
-#define MSG_MOTION                          "Bevægelse"
+#define MSG_E2STEPS                         _UxGT("E2steps/mm")
-#define MSG_VOLUMETRIC                      "Filament"
+#define MSG_E3STEPS                         _UxGT("E3steps/mm")
-#define MSG_VOLUMETRIC_ENABLED              "E i mm3"
+#define MSG_E4STEPS                         _UxGT("E4steps/mm")
-#define MSG_FILAMENT_DIAM                   "Fil. Dia."
+#define MSG_E5STEPS                         _UxGT("E5steps/mm")
-#define MSG_CONTRAST                        "LCD kontrast"
+#define MSG_TEMPERATURE                     _UxGT("Temperatur")
-#define MSG_STORE_EPROM                     "Gem i EEPROM"
+#define MSG_MOTION                          _UxGT("Bevægelse")
-#define MSG_LOAD_EPROM                      "Hent fra EEPROM"
+#define MSG_FILAMENT                        _UxGT("Filament")
-#define MSG_RESTORE_FAILSAFE                "Gendan failsafe"
+#define MSG_VOLUMETRIC_ENABLED              _UxGT("E i mm3")
-#define MSG_REFRESH                         "Genopfrisk"
+#define MSG_FILAMENT_DIAM                   _UxGT("Fil. Dia.")
-#define MSG_WATCH                           "Info skærm"
+#define MSG_CONTRAST                        _UxGT("LCD kontrast")
-#define MSG_PREPARE                         "Forbered"
+#define MSG_STORE_EEPROM                    _UxGT("Gem i EEPROM")
-#define MSG_TUNE                            "Tune"
+#define MSG_LOAD_EEPROM                     _UxGT("Hent fra EEPROM")
-#define MSG_PAUSE_PRINT                     "Pause printet"
+#define MSG_RESTORE_FAILSAFE                _UxGT("Gendan failsafe")
-#define MSG_RESUME_PRINT                    "Forsæt printet"
+#define MSG_REFRESH                         _UxGT("Genopfrisk")
-#define MSG_STOP_PRINT                      "Stop printet"
+#define MSG_WATCH                           _UxGT("Info skærm")
-#define MSG_CARD_MENU                       "Print fra SD"
+#define MSG_PREPARE                         _UxGT("Forbered")
-#define MSG_NO_CARD                         "Intet SD kort"
+#define MSG_TUNE                            _UxGT("Tune")
-#define MSG_DWELL                           "Dvale..."
+#define MSG_PAUSE_PRINT                     _UxGT("Pause printet")
-#define MSG_USERWAIT                        "Venter på bruger..."
+#define MSG_RESUME_PRINT                    _UxGT("Forsæt printet")
-#define MSG_RESUMING                        "Forsætter printet"
+#define MSG_STOP_PRINT                      _UxGT("Stop printet")
-#define MSG_PRINT_ABORTED                   "Print annulleret"
+#define MSG_CARD_MENU                       _UxGT("Print fra SD")
-#define MSG_NO_MOVE                         "Ingen bevægelse."
+#define MSG_NO_CARD                         _UxGT("Intet SD kort")
-#define MSG_KILLED                          "DRÆBT. "
+#define MSG_DWELL                           _UxGT("Dvale...")
-#define MSG_STOPPED                         "STOPPET. "
+#define MSG_USERWAIT                        _UxGT("Venter på bruger...")
-#define MSG_CONTROL_RETRACT                 "Tilbagetræk mm"
+#define MSG_RESUMING                        _UxGT("Forsætter printet")
-#define MSG_CONTROL_RETRACT_SWAP            "Skift Re.mm"
+#define MSG_PRINT_ABORTED                   _UxGT("Print annulleret")
-#define MSG_CONTROL_RETRACTF                "Tilbagetræk V"
+#define MSG_NO_MOVE                         _UxGT("Ingen bevægelse.")
-#define MSG_CONTROL_RETRACT_ZLIFT           "Hop mm"
+#define MSG_KILLED                          _UxGT("DRÆBT. ")
-#define MSG_CONTROL_RETRACT_RECOVER         "UnRet +mm"
+#define MSG_STOPPED                         _UxGT("STOPPET. ")
-#define MSG_CONTROL_RETRACT_RECOVER_SWAP    "Skift UnRet+mm"
+#define MSG_CONTROL_RETRACT                 _UxGT("Tilbagetræk mm")
-#define MSG_CONTROL_RETRACT_RECOVERF        "UnRet  V"
+#define MSG_CONTROL_RETRACT_SWAP            _UxGT("Skift Re.mm")
-#define MSG_AUTORETRACT                     "AutoRetr."
+#define MSG_CONTROL_RETRACTF                _UxGT("Tilbagetræk V")
-#define MSG_FILAMENTCHANGE                  "Skift filament"
+#define MSG_CONTROL_RETRACT_ZLIFT           _UxGT("Hop mm")
-#define MSG_INIT_SDCARD                     "Init. SD card"
+#define MSG_CONTROL_RETRACT_RECOVER         _UxGT("UnRet mm")
-#define MSG_CNG_SDCARD                      "Skift SD kort"
+#define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("Skift UnRet mm")
-#define MSG_ZPROBE_OUT                      "Probe udenfor plade"
+#define MSG_CONTROL_RETRACT_RECOVERF        _UxGT("UnRet  V")
-#define MSG_BLTOUCH_SELFTEST                "BLTouch Selv-Test"
+#define MSG_AUTORETRACT                     _UxGT("AutoRetr.")
-#define MSG_BLTOUCH_RESET                   "Reset BLTouch"
+#define MSG_FILAMENTCHANGE                  _UxGT("Skift filament")
-#define MSG_HOME                            "Home"  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
+#define MSG_INIT_SDCARD                     _UxGT("Init. SD card")
-#define MSG_FIRST                           "først"
+#define MSG_CNG_SDCARD                      _UxGT("Skift SD kort")
-#define MSG_ZPROBE_ZOFFSET                  "Z Offset"
+#define MSG_ZPROBE_OUT                      _UxGT("Probe udenfor plade")
-#define MSG_BABYSTEP_X                      "Babystep X"
+#define MSG_BLTOUCH_SELFTEST                _UxGT("BLTouch Selv-Test")
-#define MSG_BABYSTEP_Y                      "Babystep Y"
+#define MSG_BLTOUCH_RESET                   _UxGT("Reset BLTouch")
-#define MSG_BABYSTEP_Z                      "Babystep Z"
+#define MSG_HOME                            _UxGT("Home")  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
-#define MSG_ENDSTOP_ABORT                   "Endstop abort"
+#define MSG_FIRST                           _UxGT("først")
-#define MSG_HEATING_FAILED_LCD              "Opvarmning fejlet"
+#define MSG_ZPROBE_ZOFFSET                  _UxGT("Z Offset")
-#define MSG_ERR_REDUNDANT_TEMP              "Fejl: reserve temp"
+#define MSG_BABYSTEP_X                      _UxGT("Babystep X")
-#define MSG_THERMAL_RUNAWAY                 "Temp løber løbsk"
+#define MSG_BABYSTEP_Y                      _UxGT("Babystep Y")
-#define MSG_ERR_MAXTEMP                     "Fejl: Maks temp"
+#define MSG_BABYSTEP_Z                      _UxGT("Babystep Z")
-#define MSG_ERR_MINTEMP                     "Fejl: Min temp"
+#define MSG_ENDSTOP_ABORT                   _UxGT("Endstop abort")
-#define MSG_ERR_MAXTEMP_BED                 "Fejl: Maks Plade temp"
+#define MSG_HEATING_FAILED_LCD              _UxGT("Opvarmning fejlet")
-#define MSG_ERR_MINTEMP_BED                 "Fejl: Min Plade temp"
+#define MSG_ERR_REDUNDANT_TEMP              _UxGT("Fejl: reserve temp")
-#define MSG_ERR_Z_HOMING                    "G28 Z Forbudt"
+#define MSG_THERMAL_RUNAWAY                 _UxGT("Temp løber løbsk")
-#define MSG_HALTED                          "PRINTER STOPPET"
+#define MSG_ERR_MAXTEMP                     _UxGT("Fejl: Maks temp")
-#define MSG_PLEASE_RESET                    "Reset Venligst"
+#define MSG_ERR_MINTEMP                     _UxGT("Fejl: Min temp")
-#define MSG_SHORT_DAY                       "d" // Kun et bogstav
+#define MSG_ERR_MAXTEMP_BED                 _UxGT("Fejl: Maks Plade temp")
-#define MSG_SHORT_HOUR                      "h" // Kun et bogstav
+#define MSG_ERR_MINTEMP_BED                 _UxGT("Fejl: Min Plade temp")
-#define MSG_SHORT_MINUTE                    "m" // Kun et bogstav
+#define MSG_ERR_Z_HOMING                    _UxGT("G28 Z Forbudt")
-#define MSG_HEATING                         "Opvarmer..."
+#define MSG_HALTED                          _UxGT("PRINTER STOPPET")
-#define MSG_HEATING_COMPLETE                "Opvarmet"
+#define MSG_PLEASE_RESET                    _UxGT("Reset Venligst")
-#define MSG_BED_HEATING                     "Opvarmer plade"
+#define MSG_SHORT_DAY                       _UxGT("d") // Kun et bogstav
-#define MSG_BED_DONE                        "Plade opvarmet"
+#define MSG_SHORT_HOUR                      _UxGT("h") // Kun et bogstav
-#define MSG_DELTA_CALIBRATE                 "Delta Kalibrering"
+#define MSG_SHORT_MINUTE                    _UxGT("m") // Kun et bogstav
-#define MSG_DELTA_CALIBRATE_X               "Kalibrer X"
+#define MSG_HEATING                         _UxGT("Opvarmer...")
-#define MSG_DELTA_CALIBRATE_Y               "Kalibrer Y"
+#define MSG_HEATING_COMPLETE                _UxGT("Opvarmet")
-#define MSG_DELTA_CALIBRATE_Z               "Kalibrer Z"
+#define MSG_BED_HEATING                     _UxGT("Opvarmer plade")
-#define MSG_DELTA_CALIBRATE_CENTER          "Kalibrerings Center"
+#define MSG_BED_DONE                        _UxGT("Plade opvarmet")
+#define MSG_DELTA_CALIBRATE                 _UxGT("Delta Kalibrering")
+#define MSG_DELTA_CALIBRATE_X               _UxGT("Kalibrer X")
+#define MSG_DELTA_CALIBRATE_Y               _UxGT("Kalibrer Y")
+#define MSG_DELTA_CALIBRATE_Z               _UxGT("Kalibrer Z")
+#define MSG_DELTA_CALIBRATE_CENTER          _UxGT("Kalibrerings Center")
 
-#define MSG_INFO_MENU                       "Om Printer"
+#define MSG_INFO_MENU                       _UxGT("Om Printer")
-#define MSG_INFO_PRINTER_MENU               "Printer Info"
+#define MSG_INFO_PRINTER_MENU               _UxGT("Printer Info")
-#define MSG_INFO_STATS_MENU                 "Printer Stats"
+#define MSG_INFO_STATS_MENU                 _UxGT("Printer Stats")
-#define MSG_INFO_BOARD_MENU                 "Kort Info"
+#define MSG_INFO_BOARD_MENU                 _UxGT("Kort Info")
-#define MSG_INFO_THERMISTOR_MENU            "Thermistors"
+#define MSG_INFO_THERMISTOR_MENU            _UxGT("Thermistors")
-#define MSG_INFO_EXTRUDERS                  "Extruders"
+#define MSG_INFO_EXTRUDERS                  _UxGT("Extruders")
-#define MSG_INFO_BAUDRATE                   "Baud"
+#define MSG_INFO_BAUDRATE                   _UxGT("Baud")
-#define MSG_INFO_PROTOCOL                   "Protocol"
+#define MSG_INFO_PROTOCOL                   _UxGT("Protocol")
 
 #if LCD_WIDTH >= 20
-  #define MSG_INFO_PRINT_COUNT              "Ant. Prints"
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Ant. Prints")
-  #define MSG_INFO_COMPLETED_PRINTS         "Færdige"
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Færdige")
-  #define MSG_INFO_PRINT_TIME               "Total print tid"
+  #define MSG_INFO_PRINT_TIME               _UxGT("Total print tid")
-  #define MSG_INFO_PRINT_LONGEST            "Længste print"
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Længste print")
-  #define MSG_INFO_PRINT_FILAMENT           "Total Extruderet"
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Total Extruderet")
 #else
-  #define MSG_INFO_PRINT_COUNT              "Prints"
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Prints")
-  #define MSG_INFO_COMPLETED_PRINTS         "Færdige"
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Færdige")
-  #define MSG_INFO_PRINT_TIME               "Total"
+  #define MSG_INFO_PRINT_TIME               _UxGT("Total")
-  #define MSG_INFO_PRINT_LONGEST            "Længste"
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Længste")
-  #define MSG_INFO_PRINT_FILAMENT           "Extruderet"
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Extruderet")
 #endif
 
-#define MSG_INFO_MIN_TEMP                   "Min Temp"
+#define MSG_INFO_MIN_TEMP                   _UxGT("Min Temp")
-#define MSG_INFO_MAX_TEMP                   "Max Temp"
+#define MSG_INFO_MAX_TEMP                   _UxGT("Max Temp")
-#define MSG_INFO_PSU                        "Strømfors."
+#define MSG_INFO_PSU                        _UxGT("Strømfors.")
 
-#define MSG_DRIVE_STRENGTH                  "Driv Styrke"
+#define MSG_DRIVE_STRENGTH                  _UxGT("Driv Styrke")
-#define MSG_DAC_PERCENT                     "Driv %"
+#define MSG_DAC_PERCENT                     _UxGT("Driv %")
-#define MSG_DAC_EEPROM_WRITE                "DAC EEPROM Skriv"
+#define MSG_DAC_EEPROM_WRITE                _UxGT("DAC EEPROM Skriv")
 
-#define MSG_FILAMENT_CHANGE_HEADER          "SKIFT FILAMENT"
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("SKIFT FILAMENT")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   "Skift muligheder:"
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("Skift muligheder:")
-#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  "Extruder mere"
+#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extruder mere")
-#define MSG_FILAMENT_CHANGE_OPTION_RESUME   "Forsæt print"
+#define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Forsæt print")
 
 #if LCD_HEIGHT >= 4
-  #define MSG_FILAMENT_CHANGE_INIT_1          "Vent på start"
+  #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Vent på start")
-  #define MSG_FILAMENT_CHANGE_INIT_2          "af filament"
+  #define MSG_FILAMENT_CHANGE_INIT_2          _UxGT("af filament")
-  #define MSG_FILAMENT_CHANGE_INIT_3          "skift"
+  #define MSG_FILAMENT_CHANGE_INIT_3          _UxGT("skift")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Vent på"
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Vent på")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_2        "filament udskyd."
+  #define MSG_FILAMENT_CHANGE_UNLOAD_2        _UxGT("filament udskyd.")
-  #define MSG_FILAMENT_CHANGE_INSERT_1        "Indsæt filament"
+  #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Indsæt filament")
-  #define MSG_FILAMENT_CHANGE_INSERT_2        "og tryk på knap"
+  #define MSG_FILAMENT_CHANGE_INSERT_2        _UxGT("og tryk på knap")
-  #define MSG_FILAMENT_CHANGE_INSERT_3        "for at fortsætte..."
+  #define MSG_FILAMENT_CHANGE_INSERT_3        _UxGT("for at fortsætte...")
-  #define MSG_FILAMENT_CHANGE_LOAD_1          "Vent på"
+  #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Vent på")
-  #define MSG_FILAMENT_CHANGE_LOAD_2          "filament indtag"
+  #define MSG_FILAMENT_CHANGE_LOAD_2          _UxGT("filament indtag")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Vent på"
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Vent på")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_2       "filament extrudering"
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_2       _UxGT("filament extrudering")
-  #define MSG_FILAMENT_CHANGE_RESUME_1        "Vent på at print"
+  #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Vent på at print")
-  #define MSG_FILAMENT_CHANGE_RESUME_2        "fortsætter"
+  #define MSG_FILAMENT_CHANGE_RESUME_2        _UxGT("fortsætter")
 #else // LCD_HEIGHT < 4
-  #define MSG_FILAMENT_CHANGE_INIT_1          "Vent venligst..."
+  #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Vent venligst...")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Udskyder..."
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Udskyder...")
-  #define MSG_FILAMENT_CHANGE_INSERT_1        "Indsæt og klik"
+  #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Indsæt og klik")
-  #define MSG_FILAMENT_CHANGE_LOAD_1          "Indtager..."
+  #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Indtager...")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Extrudere..."
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Extrudere...")
-  #define MSG_FILAMENT_CHANGE_RESUME_1        "Fortsætter..."
+  #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Fortsætter...")
 #endif // LCD_HEIGHT < 4
 
 #endif // LANGUAGE_DA_H

Marlin/language_de.h

@@ -33,216 +33,240 @@
 #define MAPPER_C2C3
 #define DISPLAY_CHARSET_ISO10646_1
 
-#define WELCOME_MSG                         MACHINE_NAME " bereit"
+#define THIS_LANGUAGES_SPECIAL_SYMBOLS      _UxGT("ÄäÖöÜüß²³")
-#define MSG_SD_INSERTED                     "SD-Karte erkannt"
-#define MSG_SD_REMOVED                      "SD-Karte entfernt"
-#define MSG_LCD_ENDSTOPS                    "Endstopp" // Max length 8 characters
-#define MSG_MAIN                            "Hauptmenü"
-#define MSG_AUTOSTART                       "Autostart"
-#define MSG_DISABLE_STEPPERS                "Motoren deaktivieren" // M84
-#define MSG_AUTO_HOME                       "Home" // G28
-#define MSG_AUTO_HOME_X                     "Home X"
-#define MSG_AUTO_HOME_Y                     "Home Y"
-#define MSG_AUTO_HOME_Z                     "Home Z"
-#define MSG_LEVEL_BED_HOMING                "Homing XYZ"
-#define MSG_LEVEL_BED_WAITING               "Klick für Start"
-#define MSG_LEVEL_BED_NEXT_POINT            "Nächste Koordinate"
-#define MSG_LEVEL_BED_DONE                  "Fertig"
-#define MSG_LEVEL_BED_CANCEL                "Abbruch"
-#define MSG_SET_HOME_OFFSETS                "Setze Homeversatz"
-#define MSG_HOME_OFFSETS_APPLIED            "Homeversatz aktiv"
-#define MSG_SET_ORIGIN                      "Setze Nullpunkt" //"G92 X0 Y0 Z0" commented out in ultralcd.cpp
-#define MSG_PREHEAT_1                       "Vorwärmen PLA"
-#define MSG_PREHEAT_1_N                     "Vorwärmen PLA "
-#define MSG_PREHEAT_1_ALL                   "Vorw. PLA Alle"
-#define MSG_PREHEAT_1_BEDONLY               "Vorw. PLA Bett"
-#define MSG_PREHEAT_1_SETTINGS              "Vorw. PLA Einst."
-#define MSG_PREHEAT_2                       "Vorwärmen ABS"
-#define MSG_PREHEAT_2_N                     "Vorwärmen ABS "
-#define MSG_PREHEAT_2_ALL                   "Vorw. ABS Alle"
-#define MSG_PREHEAT_2_BEDONLY               "Vorw. ABS Bett"
-#define MSG_PREHEAT_2_SETTINGS              "Vorw. ABS Einst."
-#define MSG_COOLDOWN                        "Abkühlen"
-#define MSG_SWITCH_PS_ON                    "Netzteil ein"
-#define MSG_SWITCH_PS_OFF                   "Netzteil aus"
-#define MSG_EXTRUDE                         "Extrudieren"
-#define MSG_RETRACT                         "Retract"
-#define MSG_MOVE_AXIS                       "Bewegen"
-#define MSG_LEVEL_BED                       "Bett nivellieren"
-#define MSG_MOVE_X                          "X"
-#define MSG_MOVE_Y                          "Y"
-#define MSG_MOVE_Z                          "Z"
-#define MSG_MOVE_E                          "Extruder "
-#define MSG_MOVE_01MM                       " 0,1 mm"
-#define MSG_MOVE_1MM                        " 1,0 mm"
-#define MSG_MOVE_10MM                       "10,0 mm"
-#define MSG_SPEED                           "Geschw."
-#define MSG_BED_Z                           "Bett Z"
-#define MSG_NOZZLE                          "Düse"
-#define MSG_BED                             "Bett"
-#define MSG_FAN_SPEED                       "Lüfter"
-#define MSG_FLOW                            "Durchfluss"
-#define MSG_CONTROL                         "Einstellungen"
-#define MSG_MIN                             LCD_STR_THERMOMETER " min"
-#define MSG_MAX                             LCD_STR_THERMOMETER " max"
-#define MSG_FACTOR                          LCD_STR_THERMOMETER " Faktor"
-#define MSG_AUTOTEMP                        "AutoTemp"
-#define MSG_ON                              "Ein"
-#define MSG_OFF                             "Aus"
-#define MSG_PID_P                           "PID P"
-#define MSG_PID_I                           "PID I"
-#define MSG_PID_D                           "PID D"
-#define MSG_PID_C                           "PID C"
-#define MSG_SELECT                          "Auswählen"
-#define MSG_ACC                             "A"
-#define MSG_VX_JERK                         "V X Jerk"
-#define MSG_VY_JERK                         "V Y Jerk"
-#define MSG_VZ_JERK                         "V Z Jerk"
-#define MSG_VE_JERK                         "V E Jerk"
-#define MSG_VMAX                            "V max " // space by purpose
-#define MSG_VMIN                            "V min"
-#define MSG_VTRAV_MIN                       "V min Leerfahrt"
-#define MSG_AMAX                            "A max " // space by purpose
-#define MSG_A_RETRACT                       "A Retract"
-#define MSG_A_TRAVEL                        "A Leerfahrt"
-#define MSG_XSTEPS                          "X Steps/mm"
-#define MSG_YSTEPS                          "Y Steps/mm"
-#define MSG_ZSTEPS                          "Z Steps/mm"
-#define MSG_ESTEPS                          "E Steps/mm"
-#define MSG_TEMPERATURE                     "Temperatur"
-#define MSG_MOTION                          "Bewegung"
-#define MSG_VOLUMETRIC                      "Filament"
-#define MSG_VOLUMETRIC_ENABLED              "E in mm³"
-#define MSG_FILAMENT_DIAM                   "D Fil."
-#define MSG_CONTRAST                        "LCD Kontrast"
-#define MSG_STORE_EPROM                     "EPROM speichern"
-#define MSG_LOAD_EPROM                      "EPROM laden"
-#define MSG_RESTORE_FAILSAFE                "Standardkonfiguration"
-#define MSG_REFRESH                         "Aktualisieren"
-#define MSG_WATCH                           "Info"
-#define MSG_PREPARE                         "Vorbereitung"
-#define MSG_TUNE                            "Justierung"
-#define MSG_PAUSE_PRINT                     "SD-Druck Pause"
-#define MSG_RESUME_PRINT                    "SD-Druck Fortsetzung"
-#define MSG_STOP_PRINT                      "SD-Druck Abbruch"
-#define MSG_CARD_MENU                       "SD-Karte"
-#define MSG_NO_CARD                         "Keine SD-Karte"
-#define MSG_DWELL                           "Warten..."
-#define MSG_USERWAIT                        "Warte auf Nutzer"
-#define MSG_RESUMING                        "Druckfortsetzung"
-#define MSG_PRINT_ABORTED                   "Druck abgebrochen"
-#define MSG_NO_MOVE                         "Motoren eingeschaltet"
-#define MSG_KILLED                          "ABGEBROCHEN"
-#define MSG_STOPPED                         "ANGEHALTEN"
-#define MSG_CONTROL_RETRACT                 "Retract mm"
-#define MSG_CONTROL_RETRACT_SWAP            "Wechs. Retract mm"
-#define MSG_CONTROL_RETRACTF                "Retract  V"
-#define MSG_CONTROL_RETRACT_ZLIFT           "Z-Hop mm"
-#define MSG_CONTROL_RETRACT_RECOVER         "UnRet +mm"
-#define MSG_CONTROL_RETRACT_RECOVER_SWAP    "Wechs. UnRet +mm"
-#define MSG_CONTROL_RETRACT_RECOVERF        "UnRet  V"
-#define MSG_AUTORETRACT                     "AutoRetract"
-#define MSG_FILAMENTCHANGE                  "Filament wechseln"
-#define MSG_INIT_SDCARD                     "SD-Karte erkennen"  // Manually initialize the SD-card via user interface
-#define MSG_CNG_SDCARD                      "SD-Karte getauscht" // SD-card changed by user. For machines with no autocarddetect. Both send "M21"
-#define MSG_ZPROBE_OUT                      "Sensor ausserhalb"
-#define MSG_BLTOUCH_SELFTEST                "BLTouch Test"
-#define MSG_BLTOUCH_RESET                   "BLTouch Reset"
-#define MSG_HOME                            "Vorher"  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
-#define MSG_FIRST                           "homen"
-#define MSG_ZPROBE_ZOFFSET                  "Z Versatz"
-#define MSG_BABYSTEP_X                      "Babystep X"
-#define MSG_BABYSTEP_Y                      "Babystep Y"
-#define MSG_BABYSTEP_Z                      "Babystep Z"
-#define MSG_ENDSTOP_ABORT                   "Endstopp-Abbr. ein"
-#define MSG_HEATING_FAILED_LCD              "HEIZEN FEHLGESCHLAGEN"
-#define MSG_ERR_REDUNDANT_TEMP              "REDUND. TEMPERATURABWEICHUNG"
-#define MSG_THERMAL_RUNAWAY                 LCD_STR_THERMOMETER " NICHT ERREICHT"
-#define MSG_ERR_MAXTEMP                     LCD_STR_THERMOMETER " ÜBERSCHRITTEN"
-#define MSG_ERR_MINTEMP                     LCD_STR_THERMOMETER " UNTERSCHRITTEN"
-#define MSG_ERR_MAXTEMP_BED                 "BETT " LCD_STR_THERMOMETER " ÜBERSCHRITTEN"
-#define MSG_ERR_MINTEMP_BED                 "BETT " LCD_STR_THERMOMETER " UNTERSCHRITTEN"
-#define MSG_ERR_Z_HOMING                    "G28 Z verboten"
-#define MSG_HALTED                          "DRUCKER STOPP"
-#define MSG_PLEASE_RESET                    "Bitte Resetten"
-#define MSG_SHORT_DAY                       "t" // One character only
-#define MSG_SHORT_HOUR                      "h" // One character only
-#define MSG_SHORT_MINUTE                    "m" // One character only
-#define MSG_HEATING                         "Extr. heizt..."
-#define MSG_HEATING_COMPLETE                "Extr. aufgeheizt"
-#define MSG_BED_HEATING                     "Bett heizt..."
-#define MSG_BED_DONE                        "Bett aufgeheizt"
-#define MSG_DELTA_CALIBRATE                 "Delta kalibrieren"
-#define MSG_DELTA_CALIBRATE_X               "Kalibriere X"
-#define MSG_DELTA_CALIBRATE_Y               "Kalibriere Y"
-#define MSG_DELTA_CALIBRATE_Z               "Kalibriere Z"
-#define MSG_DELTA_CALIBRATE_CENTER          "Kalibriere Mitte"
 
-#define MSG_INFO_MENU                       "Über den Drucker"
+#define WELCOME_MSG                         MACHINE_NAME _UxGT(" bereit")
-#define MSG_INFO_PRINTER_MENU               "Drucker Info"
+#define MSG_BACK                            _UxGT("Zurück")
-#define MSG_INFO_STATS_MENU                 "Drucker Stat."
+#define MSG_SD_INSERTED                     _UxGT("SD-Karte erkannt")
-#define MSG_INFO_BOARD_MENU                 "Board Info"
+#define MSG_SD_REMOVED                      _UxGT("SD-Karte entfernt")
-#define MSG_INFO_THERMISTOR_MENU            "Thermistors"
+#define MSG_LCD_ENDSTOPS                    _UxGT("Endstopp") // Max length 8 characters
-#define MSG_INFO_EXTRUDERS                  "Extruders"
+#define MSG_MAIN                            _UxGT("Hauptmenü")
-#define MSG_INFO_BAUDRATE                   "Baud"
+#define MSG_AUTOSTART                       _UxGT("Autostart")
-#define MSG_INFO_PROTOCOL                   "Protokoll"
+#define MSG_DISABLE_STEPPERS                _UxGT("Motoren deaktivieren") // M84
-#define MSG_LIGHTS_ON                       "Gehäuse Licht an"
+#define MSG_AUTO_HOME                       _UxGT("Home") // G28
-#define MSG_LIGHTS_OFF                      "Gehäuse Licht aus"
+#define MSG_AUTO_HOME_X                     _UxGT("Home X")
+#define MSG_AUTO_HOME_Y                     _UxGT("Home Y")
+#define MSG_AUTO_HOME_Z                     _UxGT("Home Z")
+#define MSG_LEVEL_BED_HOMING                _UxGT("Homing XYZ")
+#define MSG_LEVEL_BED_WAITING               _UxGT("Klick für Start")
+#define MSG_LEVEL_BED_NEXT_POINT            _UxGT("Nächste Koordinate")
+#define MSG_LEVEL_BED_DONE                  _UxGT("Fertig")
+#define MSG_LEVEL_BED_CANCEL                _UxGT("Abbruch")
+#define MSG_SET_HOME_OFFSETS                _UxGT("Setze Homeversatz")
+#define MSG_HOME_OFFSETS_APPLIED            _UxGT("Homeversatz aktiv")
+#define MSG_SET_ORIGIN                      _UxGT("Setze Nullpunkt") //"G92 X0 Y0 Z0" commented out in ultralcd.cpp
+#define MSG_PREHEAT_1                       _UxGT("Vorwärmen PLA")
+#define MSG_PREHEAT_1_N                     _UxGT("Vorwärmen PLA ")
+#define MSG_PREHEAT_1_ALL                   _UxGT("Vorw. PLA Alle")
+#define MSG_PREHEAT_1_END                   _UxGT("Vorw. PLA Extr.")
+#define MSG_PREHEAT_1_BEDONLY               _UxGT("Vorw. PLA Bett")
+#define MSG_PREHEAT_1_SETTINGS              _UxGT("Vorw. PLA Einst.")
+#define MSG_PREHEAT_2                       _UxGT("Vorwärmen ABS")
+#define MSG_PREHEAT_2_N                     _UxGT("Vorwärmen ABS ")
+#define MSG_PREHEAT_2_ALL                   _UxGT("Vorw. ABS Alle")
+#define MSG_PREHEAT_2_END                   _UxGT("Vorw. ABS Extr.")
+#define MSG_PREHEAT_2_BEDONLY               _UxGT("Vorw. ABS Bett")
+#define MSG_PREHEAT_2_SETTINGS              _UxGT("Vorw. ABS Einst.")
+#define MSG_COOLDOWN                        _UxGT("Abkühlen")
+#define MSG_SWITCH_PS_ON                    _UxGT("Netzteil ein")
+#define MSG_SWITCH_PS_OFF                   _UxGT("Netzteil aus")
+#define MSG_EXTRUDE                         _UxGT("Extrudieren")
+#define MSG_RETRACT                         _UxGT("Retract")
+#define MSG_MOVE_AXIS                       _UxGT("Bewegen")
+#define MSG_LEVEL_BED                       _UxGT("Bett nivellieren")
+#define MSG_MOVING                          _UxGT("In Bewegung...")
+#define MSG_FREE_XY                         _UxGT("Abstand XY")
+#define MSG_MOVE_X                          _UxGT("X")
+#define MSG_MOVE_Y                          _UxGT("Y")
+#define MSG_MOVE_Z                          _UxGT("Z")
+#define MSG_MOVE_E                          _UxGT("Extruder ")
+#define MSG_MOVE_01MM                       _UxGT(" 0,1 mm")
+#define MSG_MOVE_1MM                        _UxGT(" 1,0 mm")
+#define MSG_MOVE_10MM                       _UxGT("10,0 mm")
+#define MSG_SPEED                           _UxGT("Geschw.")
+#define MSG_BED_Z                           _UxGT("Bett Z")
+#define MSG_NOZZLE                          _UxGT("Düse")
+#define MSG_BED                             _UxGT("Bett")
+#define MSG_FAN_SPEED                       _UxGT("Lüfter")
+#define MSG_FLOW                            _UxGT("Durchfluss")
+#define MSG_CONTROL                         _UxGT("Einstellungen")
+#define MSG_MIN                             LCD_STR_THERMOMETER _UxGT(" min")
+#define MSG_MAX                             LCD_STR_THERMOMETER _UxGT(" max")
+#define MSG_FACTOR                          LCD_STR_THERMOMETER _UxGT(" Faktor")
+#define MSG_AUTOTEMP                        _UxGT("AutoTemp")
+#define MSG_ON                              _UxGT("Ein")
+#define MSG_OFF                             _UxGT("Aus")
+#define MSG_PID_P                           _UxGT("PID P")
+#define MSG_PID_I                           _UxGT("PID I")
+#define MSG_PID_D                           _UxGT("PID D")
+#define MSG_PID_C                           _UxGT("PID C")
+#define MSG_SELECT                          _UxGT("Auswählen")
+#define MSG_ACC                             _UxGT("A")
+#define MSG_VX_JERK                         _UxGT("V X Jerk")
+#define MSG_VY_JERK                         _UxGT("V Y Jerk")
+#define MSG_VZ_JERK                         _UxGT("V Z Jerk")
+#define MSG_VE_JERK                         _UxGT("V E Jerk")
+#define MSG_VMAX                            _UxGT("V max ") // space by purpose
+#define MSG_VMIN                            _UxGT("V min")
+#define MSG_VTRAV_MIN                       _UxGT("V min Leerfahrt")
+#define MSG_AMAX                            _UxGT("A max ") // space by purpose
+#define MSG_A_RETRACT                       _UxGT("A Retract")
+#define MSG_A_TRAVEL                        _UxGT("A Leerfahrt")
+#define MSG_XSTEPS                          _UxGT("X Steps/mm")
+#define MSG_YSTEPS                          _UxGT("Y Steps/mm")
+#define MSG_ZSTEPS                          _UxGT("Z Steps/mm")
+#define MSG_ESTEPS                          _UxGT("E Steps/mm")
+#define MSG_E1STEPS                         _UxGT("E1 Steps/mm")
+#define MSG_E2STEPS                         _UxGT("E2 Steps/mm")
+#define MSG_E3STEPS                         _UxGT("E3 Steps/mm")
+#define MSG_E4STEPS                         _UxGT("E4 Steps/mm")
+#define MSG_E5STEPS                         _UxGT("E5 Steps/mm")
+#define MSG_TEMPERATURE                     _UxGT("Temperatur")
+#define MSG_MOTION                          _UxGT("Bewegung")
+#define MSG_FILAMENT                        _UxGT("Filament")
+#define MSG_VOLUMETRIC_ENABLED              _UxGT("E in mm³")
+#define MSG_FILAMENT_DIAM                   _UxGT("D Fil.")
+#define MSG_ADVANCE_K                       _UxGT("Advance Faktor")
+#define MSG_CONTRAST                        _UxGT("LCD Kontrast")
+#define MSG_STORE_EEPROM                    _UxGT("EPROM speichern")
+#define MSG_LOAD_EEPROM                     _UxGT("EPROM laden")
+#define MSG_RESTORE_FAILSAFE                _UxGT("Standardkonfiguration")
+#define MSG_REFRESH                         _UxGT("Aktualisieren")
+#define MSG_WATCH                           _UxGT("Info")
+#define MSG_PREPARE                         _UxGT("Vorbereitung")
+#define MSG_TUNE                            _UxGT("Justierung")
+#define MSG_PAUSE_PRINT                     _UxGT("SD-Druck Pause")
+#define MSG_RESUME_PRINT                    _UxGT("SD-Druck Fortsetzung")
+#define MSG_STOP_PRINT                      _UxGT("SD-Druck Abbruch")
+#define MSG_CARD_MENU                       _UxGT("SD-Karte")
+#define MSG_NO_CARD                         _UxGT("Keine SD-Karte")
+#define MSG_DWELL                           _UxGT("Warten...")
+#define MSG_USERWAIT                        _UxGT("Warte auf Nutzer")
+#define MSG_RESUMING                        _UxGT("Druckfortsetzung")
+#define MSG_PRINT_ABORTED                   _UxGT("Druck abgebrochen")
+#define MSG_NO_MOVE                         _UxGT("Motoren eingeschaltet")
+#define MSG_KILLED                          _UxGT("ABGEBROCHEN")
+#define MSG_STOPPED                         _UxGT("ANGEHALTEN")
+#define MSG_CONTROL_RETRACT                 _UxGT("Retract mm")
+#define MSG_CONTROL_RETRACT_SWAP            _UxGT("Wechs. Retract mm")
+#define MSG_CONTROL_RETRACTF                _UxGT("Retract  V")
+#define MSG_CONTROL_RETRACT_ZLIFT           _UxGT("Z-Hop mm")
+#define MSG_CONTROL_RETRACT_RECOVER         _UxGT("UnRet mm")
+#define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("Wechs. UnRet mm")
+#define MSG_CONTROL_RETRACT_RECOVERF        _UxGT("UnRet  V")
+#define MSG_AUTORETRACT                     _UxGT("Autom. Retract")
+#define MSG_FILAMENTCHANGE                  _UxGT("Filament wechseln")
+#define MSG_INIT_SDCARD                     _UxGT("SD-Karte erkennen")  // Manually initialize the SD-card via user interface
+#define MSG_CNG_SDCARD                      _UxGT("SD-Karte getauscht") // SD-card changed by user. For machines with no autocarddetect. Both send "M21"
+#define MSG_ZPROBE_OUT                      _UxGT("Sensor ausserhalb")
+#define MSG_BLTOUCH_SELFTEST                _UxGT("BLTouch Test")
+#define MSG_BLTOUCH_RESET                   _UxGT("BLTouch Reset")
+#define MSG_HOME                            _UxGT("Vorher")  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
+#define MSG_FIRST                           _UxGT("homen")
+#define MSG_ZPROBE_ZOFFSET                  _UxGT("Z Versatz")
+#define MSG_BABYSTEP_X                      _UxGT("Babystep X")
+#define MSG_BABYSTEP_Y                      _UxGT("Babystep Y")
+#define MSG_BABYSTEP_Z                      _UxGT("Babystep Z")
+#define MSG_ENDSTOP_ABORT                   _UxGT("Endstopp-Abbr.")
+#define MSG_HEATING_FAILED_LCD              _UxGT("HEIZEN FEHLGESCHLAGEN")
+#define MSG_ERR_REDUNDANT_TEMP              _UxGT("REDUND. TEMPERATURABWEICHUNG")
+#define MSG_THERMAL_RUNAWAY                 LCD_STR_THERMOMETER _UxGT(" NICHT ERREICHT")
+#define MSG_ERR_MAXTEMP                     LCD_STR_THERMOMETER _UxGT(" ÜBERSCHRITTEN")
+#define MSG_ERR_MINTEMP                     LCD_STR_THERMOMETER _UxGT(" UNTERSCHRITTEN")
+#define MSG_ERR_MAXTEMP_BED                 _UxGT("BETT ") LCD_STR_THERMOMETER _UxGT(" ÜBERSCHRITTEN")
+#define MSG_ERR_MINTEMP_BED                 _UxGT("BETT ") LCD_STR_THERMOMETER _UxGT(" UNTERSCHRITTEN")
+#define MSG_ERR_Z_HOMING                    _UxGT("G28 Z verboten")
+#define MSG_HALTED                          _UxGT("DRUCKER STOPP")
+#define MSG_PLEASE_RESET                    _UxGT("Bitte Resetten")
+#define MSG_SHORT_DAY                       _UxGT("t") // One character only
+#define MSG_SHORT_HOUR                      _UxGT("h") // One character only
+#define MSG_SHORT_MINUTE                    _UxGT("m") // One character only
+#define MSG_HEATING                         _UxGT("Extr. heizt...")
+#define MSG_HEATING_COMPLETE                _UxGT("Extr. aufgeheizt")
+#define MSG_BED_HEATING                     _UxGT("Bett heizt...")
+#define MSG_BED_DONE                        _UxGT("Bett aufgeheizt")
+#define MSG_DELTA_CALIBRATE                 _UxGT("Delta kalibrieren")
+#define MSG_DELTA_CALIBRATE_X               _UxGT("Kalibriere X")
+#define MSG_DELTA_CALIBRATE_Y               _UxGT("Kalibriere Y")
+#define MSG_DELTA_CALIBRATE_Z               _UxGT("Kalibriere Z")
+#define MSG_DELTA_CALIBRATE_CENTER          _UxGT("Kalibriere Mitte")
+#define MSG_DELTA_AUTO_CALIBRATE            _UxGT("Autom. Kalibrierung")
+#define MSG_DELTA_HEIGHT_CALIBRATE          _UxGT("Delta Höhe setzen")
+#define MSG_DEBUG_MENU                      _UxGT("Debug Menu")
+#define MSG_PROGRESS_BAR_TEST               _UxGT("Fortschrittb. Test")
+
+#define MSG_INFO_MENU                       _UxGT("Über den Drucker")
+#define MSG_INFO_PRINTER_MENU               _UxGT("Drucker Info")
+#define MSG_INFO_STATS_MENU                 _UxGT("Drucker Stat.")
+#define MSG_INFO_BOARD_MENU                 _UxGT("Board Info")
+#define MSG_INFO_THERMISTOR_MENU            _UxGT("Thermistoren")
+#define MSG_INFO_EXTRUDERS                  _UxGT("Extruder")
+#define MSG_INFO_BAUDRATE                   _UxGT("Baud")
+#define MSG_INFO_PROTOCOL                   _UxGT("Protokoll")
+#define MSG_LIGHTS_ON                       _UxGT("Gehäuse Licht an")
+#define MSG_LIGHTS_OFF                      _UxGT("Gehäuse Licht aus")
 
 #if LCD_WIDTH >= 20
-  #define MSG_INFO_PRINT_COUNT              "Gesamte Drucke"
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Gesamte Drucke")
-  #define MSG_INFO_COMPLETED_PRINTS         "Beendete Drucke"
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Beendete Drucke")
-  #define MSG_INFO_PRINT_TIME               "Gesamte Druckzeit"
+  #define MSG_INFO_PRINT_TIME               _UxGT("Gesamte Druckzeit")
-  #define MSG_INFO_PRINT_LONGEST            "Längster Druckjob"
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Längster Druckjob")
-  #define MSG_INFO_PRINT_FILAMENT           "Gesamt Extrudiert"
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Gesamt Extrudiert")
 #else
-  #define MSG_INFO_PRINT_COUNT              "Drucke"
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Drucke")
-  #define MSG_INFO_COMPLETED_PRINTS         "Komplett"
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Komplett")
-  #define MSG_INFO_PRINT_TIME               "Gesamt "
+  #define MSG_INFO_PRINT_TIME               _UxGT("Gesamt ")
-  #define MSG_INFO_PRINT_LONGEST            "Längster"
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Längster")
-  #define MSG_INFO_PRINT_FILAMENT           "Extrud."
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Extrud.")
 #endif
-#define MSG_INFO_MIN_TEMP                   "Min Temp"
+#define MSG_INFO_MIN_TEMP                   _UxGT("Min Temp")
-#define MSG_INFO_MAX_TEMP                   "Max Temp"
+#define MSG_INFO_MAX_TEMP                   _UxGT("Max Temp")
-#define MSG_INFO_PSU                        "Stromversorgung"
+#define MSG_INFO_PSU                        _UxGT("Stromversorgung")
 
-#define MSG_DRIVE_STRENGTH                  "Motorströme"
+#define MSG_DRIVE_STRENGTH                  _UxGT("Motorströme")
-#define MSG_DAC_PERCENT                     "Treiber %"
+#define MSG_DAC_PERCENT                     _UxGT("Treiber %")
-#define MSG_DAC_EEPROM_WRITE                "Werte speichern"
+#define MSG_DAC_EEPROM_WRITE                _UxGT("Werte speichern")
 
-#define MSG_FILAMENT_CHANGE_HEADER          "ÄNDERE FILAMENT"
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("ÄNDERE FILAMENT")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   "ÄNDERE OPTIONEN:"
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("ÄNDERE OPTIONEN:")
-#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  "Extrude mehr"
+#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extrude mehr")
-#define MSG_FILAMENT_CHANGE_OPTION_RESUME   "Drucke weiter"
+#define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Drucke weiter")
+#define MSG_FILAMENT_CHANGE_MINTEMP         _UxGT("Min. Temperatur ist ")
+#define MSG_FILAMENT_CHANGE_NOZZLE          _UxGT("  Düse: ")
 
 #if LCD_HEIGHT >= 4
   // Up to 3 lines allowed
-  #define MSG_FILAMENT_CHANGE_INIT_1          "Warte auf den"
+  #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Warte auf den")
-  #define MSG_FILAMENT_CHANGE_INIT_2          "Start des "
+  #define MSG_FILAMENT_CHANGE_INIT_2          _UxGT("Start des")
-  #define MSG_FILAMENT_CHANGE_INIT_3          "Filamentwechsels"
+  #define MSG_FILAMENT_CHANGE_INIT_3          _UxGT("Filamentwechsels")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Warte auf"
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Warte auf")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_2        "Herausnahme"
+  #define MSG_FILAMENT_CHANGE_UNLOAD_2        _UxGT("Herausnahme")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_3        "des Filaments"
+  #define MSG_FILAMENT_CHANGE_UNLOAD_3        _UxGT("des Filaments")
-  #define MSG_FILAMENT_CHANGE_INSERT_1        "Filament einlegen"
+  #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Filament einlegen")
-  #define MSG_FILAMENT_CHANGE_INSERT_2        "und Knopf"
+  #define MSG_FILAMENT_CHANGE_INSERT_2        _UxGT("und Knopf")
-  #define MSG_FILAMENT_CHANGE_INSERT_3        "drücken..."
+  #define MSG_FILAMENT_CHANGE_INSERT_3        _UxGT("drücken...")
-  #define MSG_FILAMENT_CHANGE_LOAD_1          "Warte auf"
+  #define MSG_FILAMENT_CHANGE_HEAT_1          _UxGT("Knopf drücken um")
-  #define MSG_FILAMENT_CHANGE_LOAD_2          "Laden des"
+  #define MSG_FILAMENT_CHANGE_HEAT_2          _UxGT("Düse aufzuheizen.")
-  #define MSG_FILAMENT_CHANGE_LOAD_3          "Filaments"
+  #define MSG_FILAMENT_CHANGE_HEATING_1       _UxGT("Düse heizt auf.")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Warte auf"
+  #define MSG_FILAMENT_CHANGE_HEATING_2       _UxGT("Bitte warten...")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_2       "Extrusion des"
+  #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Warte auf")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_3       "Filaments"
+  #define MSG_FILAMENT_CHANGE_LOAD_2          _UxGT("Laden des")
-  #define MSG_FILAMENT_CHANGE_RESUME_1        "Warte auf"
+  #define MSG_FILAMENT_CHANGE_LOAD_3          _UxGT("Filaments")
-  #define MSG_FILAMENT_CHANGE_RESUME_2        "Fortsetzung des"
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Warte auf")
-  #define MSG_FILAMENT_CHANGE_RESUME_3        "Druckes"
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_2       _UxGT("Extrusion des")
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_3       _UxGT("Filaments")
+  #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Warte auf")
+  #define MSG_FILAMENT_CHANGE_RESUME_2        _UxGT("Fortsetzung des")
+  #define MSG_FILAMENT_CHANGE_RESUME_3        _UxGT("Druckes")
 #else // LCD_HEIGHT < 4
   // Up to 2 lines allowed
-  #define MSG_FILAMENT_CHANGE_INIT_1          "Bitte warten..."
+  #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Bitte warten...")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Auswerfen..."
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Auswerfen...")
-  #define MSG_FILAMENT_CHANGE_INSERT_1        "Laden und Klick"
+  #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Laden und Klick")
-  #define MSG_FILAMENT_CHANGE_LOAD_1          "Laden..."
+  #define MSG_FILAMENT_CHANGE_HEATING_1       _UxGT("Heizen...")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Extrudieren..."
+  #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Laden...")
-  #define MSG_FILAMENT_CHANGE_RESUME_1        "Weitermachen..."
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Extrudieren...")
+  #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Fortsetzen...")
 #endif // LCD_HEIGHT < 4
 
 #endif // LANGUAGE_DE_H

Marlin/language_el-gr.h

@@ -33,140 +33,145 @@
 #define MAPPER_CECF
 #define DISPLAY_CHARSET_ISO10646_GREEK
 
-#define WELCOME_MSG                         MACHINE_NAME " έτοιμο."
+#define WELCOME_MSG                         MACHINE_NAME _UxGT(" έτοιμο.")
-#define MSG_SD_INSERTED                     "Εισαγωγή κάρτας"
+#define MSG_SD_INSERTED                     _UxGT("Εισαγωγή κάρτας")
-#define MSG_SD_REMOVED                      "Αφαίρεση κάρτας"
+#define MSG_SD_REMOVED                      _UxGT("Αφαίρεση κάρτας")
-#define MSG_LCD_ENDSTOPS                    "Endstops" // Max length 8 characters
+#define MSG_LCD_ENDSTOPS                    _UxGT("Endstops") // Max length 8 characters
-#define MSG_MAIN                            "Βασική Οθόνη"
+#define MSG_MAIN                            _UxGT("Βασική Οθόνη")
-#define MSG_AUTOSTART                       "Αυτόματη εκκίνηση"
+#define MSG_AUTOSTART                       _UxGT("Αυτόματη εκκίνηση")
-#define MSG_DISABLE_STEPPERS                "Απενεργοποίηση βηματιστή"
+#define MSG_DISABLE_STEPPERS                _UxGT("Απενεργοποίηση βηματιστή")
-#define MSG_AUTO_HOME                       "Αυτομ. επαναφορά στο αρχικό σημείο"
+#define MSG_AUTO_HOME                       _UxGT("Αυτομ. επαναφορά στο αρχικό σημείο")
-#define MSG_AUTO_HOME_X                     "Αρχικό σημείο X"
+#define MSG_AUTO_HOME_X                     _UxGT("Αρχικό σημείο X")
-#define MSG_AUTO_HOME_Y                     "Αρχικό σημείο Y"
+#define MSG_AUTO_HOME_Y                     _UxGT("Αρχικό σημείο Y")
-#define MSG_AUTO_HOME_Z                     "Αρχικό σημείο Z"
+#define MSG_AUTO_HOME_Z                     _UxGT("Αρχικό σημείο Z")
-#define MSG_LEVEL_BED_HOMING                "Επαναφορά στο αρχικό σημείο ΧΥΖ"
+#define MSG_LEVEL_BED_HOMING                _UxGT("Επαναφορά στο αρχικό σημείο ΧΥΖ")
-#define MSG_LEVEL_BED_WAITING               "Κάντε κλικ για να ξεκινήσετε"
+#define MSG_LEVEL_BED_WAITING               _UxGT("Κάντε κλικ για να ξεκινήσετε")
-#define MSG_LEVEL_BED_NEXT_POINT            "Επόμενο σημείο"
+#define MSG_LEVEL_BED_NEXT_POINT            _UxGT("Επόμενο σημείο")
-#define MSG_LEVEL_BED_DONE                  "Ολοκλήρωση επιπεδοποίησης!"
+#define MSG_LEVEL_BED_DONE                  _UxGT("Ολοκλήρωση επιπεδοποίησης!")
-#define MSG_LEVEL_BED_CANCEL                "Ακύρωση"
+#define MSG_LEVEL_BED_CANCEL                _UxGT("Ακύρωση")
-#define MSG_SET_HOME_OFFSETS                "Ορισμός βασικών μετατοπίσεων"
+#define MSG_SET_HOME_OFFSETS                _UxGT("Ορισμός βασικών μετατοπίσεων")
-#define MSG_HOME_OFFSETS_APPLIED            "Εφαρμόστηκαν οι μετατοπίσεις"
+#define MSG_HOME_OFFSETS_APPLIED            _UxGT("Εφαρμόστηκαν οι μετατοπίσεις")
-#define MSG_SET_ORIGIN                      "Ορισμός προέλευσης"
+#define MSG_SET_ORIGIN                      _UxGT("Ορισμός προέλευσης")
-#define MSG_PREHEAT_1                       "Προθέρμανση PLA"
+#define MSG_PREHEAT_1                       _UxGT("Προθέρμανση PLA")
-#define MSG_PREHEAT_1_N                     MSG_PREHEAT_1 " "
+#define MSG_PREHEAT_1_N                     MSG_PREHEAT_1 _UxGT(" ")
-#define MSG_PREHEAT_1_ALL                   MSG_PREHEAT_1 " όλα"
+#define MSG_PREHEAT_1_ALL                   MSG_PREHEAT_1 _UxGT(" όλα")
-#define MSG_PREHEAT_1_BEDONLY               MSG_PREHEAT_1 " κλίνη"
+#define MSG_PREHEAT_1_BEDONLY               MSG_PREHEAT_1 _UxGT(" κλίνη")
-#define MSG_PREHEAT_1_SETTINGS              MSG_PREHEAT_1 " επιβεβαίωση"
+#define MSG_PREHEAT_1_SETTINGS              MSG_PREHEAT_1 _UxGT(" επιβεβαίωση")
-#define MSG_PREHEAT_2                       "Προθέρμανση ABS"
+#define MSG_PREHEAT_2                       _UxGT("Προθέρμανση ABS")
-#define MSG_PREHEAT_2_N                     MSG_PREHEAT_2 " "
+#define MSG_PREHEAT_2_N                     MSG_PREHEAT_2 _UxGT(" ")
-#define MSG_PREHEAT_2_ALL                   MSG_PREHEAT_2 " όλα"
+#define MSG_PREHEAT_2_ALL                   MSG_PREHEAT_2 _UxGT(" όλα")
-#define MSG_PREHEAT_2_BEDONLY               MSG_PREHEAT_2 " Bed"
+#define MSG_PREHEAT_2_BEDONLY               MSG_PREHEAT_2 _UxGT(" Bed")
-#define MSG_PREHEAT_2_SETTINGS              MSG_PREHEAT_2 " επιβεβαίωση"
+#define MSG_PREHEAT_2_SETTINGS              MSG_PREHEAT_2 _UxGT(" επιβεβαίωση")
-#define MSG_COOLDOWN                        "Μειωση θερμοκρασιας"
+#define MSG_COOLDOWN                        _UxGT("Μειωση θερμοκρασιας")
-#define MSG_SWITCH_PS_ON                    "Ενεργοποίηση"
+#define MSG_SWITCH_PS_ON                    _UxGT("Ενεργοποίηση")
-#define MSG_SWITCH_PS_OFF                   "Απενεργοποίηση"
+#define MSG_SWITCH_PS_OFF                   _UxGT("Απενεργοποίηση")
-#define MSG_EXTRUDE                         "Εξώθηση"
+#define MSG_EXTRUDE                         _UxGT("Εξώθηση")
-#define MSG_RETRACT                         "Ανάσυρση"
+#define MSG_RETRACT                         _UxGT("Ανάσυρση")
-#define MSG_MOVE_AXIS                       "Μετακίνηση άξονα"
+#define MSG_MOVE_AXIS                       _UxGT("Μετακίνηση άξονα")
-#define MSG_LEVEL_BED                       "Επιπεδοποίηση κλίνης"
+#define MSG_LEVEL_BED                       _UxGT("Επιπεδοποίηση κλίνης")
-#define MSG_MOVE_X                          "Μετακίνηση X"
+#define MSG_MOVE_X                          _UxGT("Μετακίνηση X")
-#define MSG_MOVE_Y                          "Μετακίνηση Y"
+#define MSG_MOVE_Y                          _UxGT("Μετακίνηση Y")
-#define MSG_MOVE_Z                          "Μετακίνηση Z"
+#define MSG_MOVE_Z                          _UxGT("Μετακίνηση Z")
-#define MSG_MOVE_E                          "Εξωθητήρας"
+#define MSG_MOVE_E                          _UxGT("Εξωθητήρας")
-#define MSG_MOVE_01MM                       "Μετακίνηση 0,1 μμ"
+#define MSG_MOVE_01MM                       _UxGT("Μετακίνηση 0,1 μμ")
-#define MSG_MOVE_1MM                        "Μετακίνηση 1 μμ"
+#define MSG_MOVE_1MM                        _UxGT("Μετακίνηση 1 μμ")
-#define MSG_MOVE_10MM                       "Μετακίνηση 10 μμ"
+#define MSG_MOVE_10MM                       _UxGT("Μετακίνηση 10 μμ")
-#define MSG_SPEED                           "Ταχύτητα"
+#define MSG_SPEED                           _UxGT("Ταχύτητα")
-#define MSG_BED_Z                           "Κλίνη Z"
+#define MSG_BED_Z                           _UxGT("Κλίνη Z")
-#define MSG_NOZZLE                          "Ακροφύσιο"
+#define MSG_NOZZLE                          _UxGT("Ακροφύσιο")
-#define MSG_BED                             "Κλίνη"
+#define MSG_BED                             _UxGT("Κλίνη")
-#define MSG_FAN_SPEED                       "Ταχύτητα ανεμιστήρα"
+#define MSG_FAN_SPEED                       _UxGT("Ταχύτητα ανεμιστήρα")
-#define MSG_FLOW                            "Ροή"
+#define MSG_FLOW                            _UxGT("Ροή")
-#define MSG_CONTROL                         "Έλεγχος"
+#define MSG_CONTROL                         _UxGT("Έλεγχος")
-#define MSG_MIN                             " " LCD_STR_THERMOMETER " Min"
+#define MSG_MIN                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Min")
-#define MSG_MAX                             " " LCD_STR_THERMOMETER " Max"
+#define MSG_MAX                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Max")
-#define MSG_FACTOR                          " " LCD_STR_THERMOMETER " Fact"
+#define MSG_FACTOR                          _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Fact")
-#define MSG_AUTOTEMP                        "Αυτομ. ρύθμιση θερμοκρασίας"
+#define MSG_AUTOTEMP                        _UxGT("Αυτομ. ρύθμιση θερμοκρασίας")
-#define MSG_ON                              "Ενεργοποιημένο"
+#define MSG_ON                              _UxGT("Ενεργοποιημένο")
-#define MSG_OFF                             "Απενεργοποιημένο"
+#define MSG_OFF                             _UxGT("Απενεργοποιημένο")
-#define MSG_PID_P                           "PID-P"
+#define MSG_PID_P                           _UxGT("PID-P")
-#define MSG_PID_I                           "PID-I"
+#define MSG_PID_I                           _UxGT("PID-I")
-#define MSG_PID_D                           "PID-D"
+#define MSG_PID_D                           _UxGT("PID-D")
-#define MSG_PID_C                           "PID-C"
+#define MSG_PID_C                           _UxGT("PID-C")
-#define MSG_ACC                             "Επιτάχυνση"
+#define MSG_ACC                             _UxGT("Επιτάχυνση")
-#define MSG_VX_JERK                         "Vαντίδραση x"
+#define MSG_VX_JERK                         _UxGT("Vαντίδραση x")
-#define MSG_VY_JERK                         "Vαντίδραση y"
+#define MSG_VY_JERK                         _UxGT("Vαντίδραση y")
-#define MSG_VZ_JERK                         "Vαντίδραση z"
+#define MSG_VZ_JERK                         _UxGT("Vαντίδραση z")
-#define MSG_VE_JERK                         "Vαντίδραση e"
+#define MSG_VE_JERK                         _UxGT("Vαντίδραση e")
-#define MSG_VMAX                            "Vμεγ "
+#define MSG_VMAX                            _UxGT("Vμεγ ")
-#define MSG_VMIN                            "Vελαχ"
+#define MSG_VMIN                            _UxGT("Vελαχ")
-#define MSG_VTRAV_MIN                       "Vελάχ. μετατόπιση"
+#define MSG_VTRAV_MIN                       _UxGT("Vελάχ. μετατόπιση")
-#define MSG_AMAX                            "Aμεγ "
+#define MSG_AMAX                            _UxGT("Aμεγ ")
-#define MSG_A_RETRACT                       "Α-ανάσυρση"
+#define MSG_A_RETRACT                       _UxGT("Α-ανάσυρση")
-#define MSG_A_TRAVEL                        "Α-μετατόπιση"
+#define MSG_A_TRAVEL                        _UxGT("Α-μετατόπιση")
-#define MSG_XSTEPS                          "Bήματα X ανά μμ"
+#define MSG_XSTEPS                          _UxGT("Bήματα X ανά μμ")
-#define MSG_YSTEPS                          "Bήματα Υ ανά μμ"
+#define MSG_YSTEPS                          _UxGT("Bήματα Υ ανά μμ")
-#define MSG_ZSTEPS                          "Bήματα Ζ ανά μμ"
+#define MSG_ZSTEPS                          _UxGT("Bήματα Ζ ανά μμ")
-#define MSG_ESTEPS                          "Bήματα Ε ανά μμ"
+#define MSG_ESTEPS                          _UxGT("Bήματα Ε ανά μμ")
-#define MSG_TEMPERATURE                     "Θερμοκρασία"
+#define MSG_E1STEPS                         _UxGT("Bήματα Ε1 ανά μμ")
-#define MSG_MOTION                          "Κίνηση"
+#define MSG_E2STEPS                         _UxGT("Bήματα Ε2 ανά μμ")
-#define MSG_VOLUMETRIC                      "Νήμα"
+#define MSG_E3STEPS                         _UxGT("Bήματα Ε3 ανά μμ")
-#define MSG_VOLUMETRIC_ENABLED              "Ε σε μμ3"
+#define MSG_E4STEPS                         _UxGT("Bήματα Ε4 ανά μμ")
-#define MSG_FILAMENT_DIAM                   "Διάμετρος νήματος"
+#define MSG_E5STEPS                         _UxGT("Bήματα Ε5 ανά μμ")
-#define MSG_CONTRAST                        "Κοντράστ LCD"
+#define MSG_TEMPERATURE                     _UxGT("Θερμοκρασία")
-#define MSG_STORE_EPROM                     "Αποθήκευση"
+#define MSG_MOTION                          _UxGT("Κίνηση")
-#define MSG_LOAD_EPROM                      "Φόρτωση"
+#define MSG_FILAMENT                        _UxGT("Νήμα")
-#define MSG_RESTORE_FAILSAFE                "Επαναφορά ασφαλούς αντιγράφου"
+#define MSG_VOLUMETRIC_ENABLED              _UxGT("Ε σε μμ3")
-#define MSG_REFRESH                         "Ανανέωση"
+#define MSG_FILAMENT_DIAM                   _UxGT("Διάμετρος νήματος")
-#define MSG_WATCH                           "Οθόνη πληροφόρησης"
+#define MSG_CONTRAST                        _UxGT("Κοντράστ LCD")
-#define MSG_PREPARE                         "Προετοιμασία"
+#define MSG_STORE_EEPROM                    _UxGT("Αποθήκευση")
-#define MSG_TUNE                            "Συντονισμός"
+#define MSG_LOAD_EEPROM                     _UxGT("Φόρτωση")
-#define MSG_PAUSE_PRINT                     "Παύση εκτύπωσης"
+#define MSG_RESTORE_FAILSAFE                _UxGT("Επαναφορά ασφαλούς αντιγράφου")
-#define MSG_RESUME_PRINT                    "Συνέχιση εκτύπωσης"
+#define MSG_REFRESH                         _UxGT("Ανανέωση")
-#define MSG_STOP_PRINT                      "Διακοπή εκτύπωσης"
+#define MSG_WATCH                           _UxGT("Οθόνη πληροφόρησης")
-#define MSG_CARD_MENU                       "Εκτύπωση από SD"
+#define MSG_PREPARE                         _UxGT("Προετοιμασία")
-#define MSG_NO_CARD                         "Δεν βρέθηκε SD"
+#define MSG_TUNE                            _UxGT("Συντονισμός")
-#define MSG_DWELL                           "Αναστολή λειτουργίας..."
+#define MSG_PAUSE_PRINT                     _UxGT("Παύση εκτύπωσης")
-#define MSG_USERWAIT                        "Αναμονή για χρήστη…"
+#define MSG_RESUME_PRINT                    _UxGT("Συνέχιση εκτύπωσης")
-#define MSG_RESUMING                        "Συνεχίζεται η εκτύπωση"
+#define MSG_STOP_PRINT                      _UxGT("Διακοπή εκτύπωσης")
-#define MSG_PRINT_ABORTED                   "Διακόπτεται η εκτύπωση"
+#define MSG_CARD_MENU                       _UxGT("Εκτύπωση από SD")
-#define MSG_NO_MOVE                         "Καμία κίνηση."
+#define MSG_NO_CARD                         _UxGT("Δεν βρέθηκε SD")
-#define MSG_KILLED                          "ΤΕΡΜΑΤΙΣΜΟΣ. "
+#define MSG_DWELL                           _UxGT("Αναστολή λειτουργίας...")
-#define MSG_STOPPED                         "ΔΙΑΚΟΠΗ. "
+#define MSG_USERWAIT                        _UxGT("Αναμονή για χρήστη…")
-#define MSG_CONTROL_RETRACT                 "Ανάσυρση μμ"
+#define MSG_RESUMING                        _UxGT("Συνεχίζεται η εκτύπωση")
-#define MSG_CONTROL_RETRACT_SWAP            "Εναλλαγή ανάσυρσης μμ"
+#define MSG_PRINT_ABORTED                   _UxGT("Διακόπτεται η εκτύπωση")
-#define MSG_CONTROL_RETRACTF                "Ανάσυρση V"
+#define MSG_NO_MOVE                         _UxGT("Καμία κίνηση.")
-#define MSG_CONTROL_RETRACT_ZLIFT           "Μεταπήδηση μμ"
+#define MSG_KILLED                          _UxGT("ΤΕΡΜΑΤΙΣΜΟΣ. ")
-#define MSG_CONTROL_RETRACT_RECOVER         "UnRet +mm"
+#define MSG_STOPPED                         _UxGT("ΔΙΑΚΟΠΗ. ")
-#define MSG_CONTROL_RETRACT_RECOVER_SWAP    "S UnRet+mm"
+#define MSG_CONTROL_RETRACT                 _UxGT("Ανάσυρση μμ")
-#define MSG_CONTROL_RETRACT_RECOVERF        "UnRet  V"
+#define MSG_CONTROL_RETRACT_SWAP            _UxGT("Εναλλαγή ανάσυρσης μμ")
-#define MSG_AUTORETRACT                     "Αυτόματη ανάσυρση"
+#define MSG_CONTROL_RETRACTF                _UxGT("Ανάσυρση V")
-#define MSG_FILAMENTCHANGE                  "Αλλαγή νήματος"
+#define MSG_CONTROL_RETRACT_ZLIFT           _UxGT("Μεταπήδηση μμ")
-#define MSG_INIT_SDCARD                     "Προετοιμασία κάρτας SD"
+#define MSG_CONTROL_RETRACT_RECOVER         _UxGT("UnRet mm")
-#define MSG_CNG_SDCARD                      "Αλλαγή κάρτας SD"
+#define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("S UnRet mm")
-#define MSG_ZPROBE_OUT                      "Διερεύνηση Z εκτός κλίνης"
+#define MSG_CONTROL_RETRACT_RECOVERF        _UxGT("UnRet  V")
-#define MSG_YX_UNHOMED                      "Επαναφορά Χ/Υ πριν από Ζ"
+#define MSG_AUTORETRACT                     _UxGT("Αυτόματη ανάσυρση")
-#define MSG_XYZ_UNHOMED                     "Επαναφορά ΧΥΖ πρώτα"
+#define MSG_FILAMENTCHANGE                  _UxGT("Αλλαγή νήματος")
-#define MSG_ZPROBE_ZOFFSET                  "Μετατόπιση Ζ"
+#define MSG_INIT_SDCARD                     _UxGT("Προετοιμασία κάρτας SD")
-#define MSG_BABYSTEP_X                      "Μικρό βήμα Χ"
+#define MSG_CNG_SDCARD                      _UxGT("Αλλαγή κάρτας SD")
-#define MSG_BABYSTEP_Y                      "Μικρό βήμα Υ"
+#define MSG_ZPROBE_OUT                      _UxGT("Διερεύνηση Z εκτός κλίνης")
-#define MSG_BABYSTEP_Z                      "Μικρό βήμα Ζ"
+#define MSG_YX_UNHOMED                      _UxGT("Επαναφορά Χ/Υ πριν από Ζ")
-#define MSG_ENDSTOP_ABORT                   "Ματαίωση endstop "
+#define MSG_XYZ_UNHOMED                     _UxGT("Επαναφορά ΧΥΖ πρώτα")
-#define MSG_HEATING_FAILED_LCD              "Ανεπιτυχής θέρμανση"
+#define MSG_ZPROBE_ZOFFSET                  _UxGT("Μετατόπιση Ζ")
-#define MSG_ERR_REDUNDANT_TEMP              "Λάθος: ΠΛΕΟΝΑΖΟΥΣΑ ΘΕΡΜΟΤΗΤΑ"
+#define MSG_BABYSTEP_X                      _UxGT("Μικρό βήμα Χ")
-#define MSG_THERMAL_RUNAWAY                 "ΔΙΑΦΥΓΗ ΘΕΡΜΟΤΗΤΑΣ"
+#define MSG_BABYSTEP_Y                      _UxGT("Μικρό βήμα Υ")
-#define MSG_ERR_MAXTEMP                     "Λάθος: ΜΕΓΙΣΤΗ ΘΕΡΜΟΤΗΤΑ"
+#define MSG_BABYSTEP_Z                      _UxGT("Μικρό βήμα Ζ")
-#define MSG_ERR_MINTEMP                     "Λάθος: ΕΛΑΧΙΣΤΗ ΘΕΡΜΟΤΗΤΑ"
+#define MSG_ENDSTOP_ABORT                   _UxGT("Ματαίωση endstop ")
-#define MSG_ERR_MAXTEMP_BED                 "Λάθος: ΜΕΓΙΣΤΗ ΘΕΡΜΟΤΗΤΑ ΚΛΙΝΗΣ"
+#define MSG_HEATING_FAILED_LCD              _UxGT("Ανεπιτυχής θέρμανση")
-#define MSG_ERR_MINTEMP_BED                 "Λάθος: ΕΛΑΧΙΣΤΗ ΘΕΡΜΟΤΗΤΑ ΚΛΙΝΗΣ"
+#define MSG_ERR_REDUNDANT_TEMP              _UxGT("Λάθος: ΠΛΕΟΝΑΖΟΥΣΑ ΘΕΡΜΟΤΗΤΑ")
-#define MSG_HEATING                         "Θερμαίνεται…"
+#define MSG_THERMAL_RUNAWAY                 _UxGT("ΔΙΑΦΥΓΗ ΘΕΡΜΟΤΗΤΑΣ")
-#define MSG_HEATING_COMPLETE                "Η θέρμανση ολοκληρώθηκε."
+#define MSG_ERR_MAXTEMP                     _UxGT("Λάθος: ΜΕΓΙΣΤΗ ΘΕΡΜΟΤΗΤΑ")
-#define MSG_BED_HEATING                     "Θέρμανση κλίνης."
+#define MSG_ERR_MINTEMP                     _UxGT("Λάθος: ΕΛΑΧΙΣΤΗ ΘΕΡΜΟΤΗΤΑ")
-#define MSG_BED_DONE                        "Η κλίνη ολοκληρώθηκε."
+#define MSG_ERR_MAXTEMP_BED                 _UxGT("Λάθος: ΜΕΓΙΣΤΗ ΘΕΡΜΟΤΗΤΑ ΚΛΙΝΗΣ")
-#define MSG_DELTA_CALIBRATE                 "Βαθμονόμηση Delta"
+#define MSG_ERR_MINTEMP_BED                 _UxGT("Λάθος: ΕΛΑΧΙΣΤΗ ΘΕΡΜΟΤΗΤΑ ΚΛΙΝΗΣ")
-#define MSG_DELTA_CALIBRATE_X               "Βαθμονόμηση X"
+#define MSG_HEATING                         _UxGT("Θερμαίνεται…")
-#define MSG_DELTA_CALIBRATE_Y               "Βαθμονόμηση Y"
+#define MSG_HEATING_COMPLETE                _UxGT("Η θέρμανση ολοκληρώθηκε.")
-#define MSG_DELTA_CALIBRATE_Z               "Βαθμονόμηση Z"
+#define MSG_BED_HEATING                     _UxGT("Θέρμανση κλίνης.")
-#define MSG_DELTA_CALIBRATE_CENTER          "Βαθμονόμηση κέντρου"
+#define MSG_BED_DONE                        _UxGT("Η κλίνη ολοκληρώθηκε.")
+#define MSG_DELTA_CALIBRATE                 _UxGT("Βαθμονόμηση Delta")
+#define MSG_DELTA_CALIBRATE_X               _UxGT("Βαθμονόμηση X")
+#define MSG_DELTA_CALIBRATE_Y               _UxGT("Βαθμονόμηση Y")
+#define MSG_DELTA_CALIBRATE_Z               _UxGT("Βαθμονόμηση Z")
+#define MSG_DELTA_CALIBRATE_CENTER          _UxGT("Βαθμονόμηση κέντρου")
 
 #endif // LANGUAGE_EL_GR_H

Marlin/language_el.h

@@ -33,194 +33,199 @@
 #define MAPPER_CECF
 #define DISPLAY_CHARSET_ISO10646_GREEK
 
-#define WELCOME_MSG                         MACHINE_NAME " έτοιμο."
+#define WELCOME_MSG                         MACHINE_NAME _UxGT(" έτοιμο.")
-#define MSG_SD_INSERTED                     "Εισαγωγή κάρτας"
+#define MSG_SD_INSERTED                     _UxGT("Εισαγωγή κάρτας")
-#define MSG_SD_REMOVED                      "Αφαίρεση κάρτας"
+#define MSG_SD_REMOVED                      _UxGT("Αφαίρεση κάρτας")
-#define MSG_LCD_ENDSTOPS                    "Endstops" // Max length 8 characters
+#define MSG_LCD_ENDSTOPS                    _UxGT("Endstops") // Max length 8 characters
-#define MSG_MAIN                            "Βασική Οθόνη"
+#define MSG_MAIN                            _UxGT("Βασική Οθόνη")
-#define MSG_AUTOSTART                       "Αυτόματη εκκίνηση"
+#define MSG_AUTOSTART                       _UxGT("Αυτόματη εκκίνηση")
-#define MSG_DISABLE_STEPPERS                "Απενεργοποίηση Μοτέρ"
+#define MSG_DISABLE_STEPPERS                _UxGT("Απενεργοποίηση Μοτέρ")
-#define MSG_AUTO_HOME                       "Αυτομ. επαναφορά στο αρχικό σημείο" //SHORTEN
+#define MSG_AUTO_HOME                       _UxGT("Αυτομ. επαναφορά στο αρχικό σημείο") //SHORTEN
-#define MSG_AUTO_HOME_X                     "Αρχικό σημείο X"
+#define MSG_AUTO_HOME_X                     _UxGT("Αρχικό σημείο X")
-#define MSG_AUTO_HOME_Y                     "Αρχικό σημείο Y"
+#define MSG_AUTO_HOME_Y                     _UxGT("Αρχικό σημείο Y")
-#define MSG_AUTO_HOME_Z                     "Αρχικό σημείο Z"
+#define MSG_AUTO_HOME_Z                     _UxGT("Αρχικό σημείο Z")
-#define MSG_LEVEL_BED_HOMING                "Επαναφορά Επ. Εκτύπωσης" //SHORTEN
+#define MSG_LEVEL_BED_HOMING                _UxGT("Επαναφορά Επ. Εκτύπωσης") //SHORTEN
-#define MSG_LEVEL_BED_WAITING               "Επιπεδοποίηση επ. Εκτύπωσης περιμενει" //SHORTEN
+#define MSG_LEVEL_BED_WAITING               _UxGT("Επιπεδοποίηση επ. Εκτύπωσης περιμενει") //SHORTEN
-#define MSG_LEVEL_BED_NEXT_POINT            "Επόμενο σημείο"
+#define MSG_LEVEL_BED_NEXT_POINT            _UxGT("Επόμενο σημείο")
-#define MSG_LEVEL_BED_DONE                  "Ολοκλήρωση επιπεδοποίησης!" //SHORTEN
+#define MSG_LEVEL_BED_DONE                  _UxGT("Ολοκλήρωση επιπεδοποίησης!") //SHORTEN
-#define MSG_LEVEL_BED_CANCEL                "Ακύρωση"
+#define MSG_LEVEL_BED_CANCEL                _UxGT("Ακύρωση")
-#define MSG_SET_HOME_OFFSETS                "Ορισμός βασικών μετατοπίσεων" //SHORTEN
+#define MSG_SET_HOME_OFFSETS                _UxGT("Ορισμός βασικών μετατοπίσεων") //SHORTEN
-#define MSG_HOME_OFFSETS_APPLIED            "Εφαρμόστηκαν οι μετατοπίσεις" //SHORTEN
+#define MSG_HOME_OFFSETS_APPLIED            _UxGT("Εφαρμόστηκαν οι μετατοπίσεις") //SHORTEN
-#define MSG_SET_ORIGIN                      "Ορισμός προέλευσης"
+#define MSG_SET_ORIGIN                      _UxGT("Ορισμός προέλευσης")
-#define MSG_PREHEAT_1                       "Προθέρμανση PLA"
+#define MSG_PREHEAT_1                       _UxGT("Προθέρμανση PLA")
-#define MSG_PREHEAT_1_N                     MSG_PREHEAT_1 " "
+#define MSG_PREHEAT_1_N                     MSG_PREHEAT_1 _UxGT(" ")
-#define MSG_PREHEAT_1_ALL                   MSG_PREHEAT_1 " όλα"
+#define MSG_PREHEAT_1_ALL                   MSG_PREHEAT_1 _UxGT(" όλα")
-#define MSG_PREHEAT_1_BEDONLY               MSG_PREHEAT_1 " bed" //SHORTEN
+#define MSG_PREHEAT_1_BEDONLY               MSG_PREHEAT_1 _UxGT(" bed") //SHORTEN
-#define MSG_PREHEAT_1_SETTINGS              MSG_PREHEAT_1 " επιβεβαίωση" //SHORTEN
+#define MSG_PREHEAT_1_SETTINGS              MSG_PREHEAT_1 _UxGT(" επιβεβαίωση") //SHORTEN
-#define MSG_PREHEAT_2                       "Προθέρμανση ABS"
+#define MSG_PREHEAT_2                       _UxGT("Προθέρμανση ABS")
-#define MSG_PREHEAT_2_N                     MSG_PREHEAT_2 " "
+#define MSG_PREHEAT_2_N                     MSG_PREHEAT_2 _UxGT(" ")
-#define MSG_PREHEAT_2_ALL                   MSG_PREHEAT_2 " όλα"
+#define MSG_PREHEAT_2_ALL                   MSG_PREHEAT_2 _UxGT(" όλα")
-#define MSG_PREHEAT_2_BEDONLY               MSG_PREHEAT_2 " bed" //SHORTEN
+#define MSG_PREHEAT_2_BEDONLY               MSG_PREHEAT_2 _UxGT(" bed") //SHORTEN
-#define MSG_PREHEAT_2_SETTINGS              MSG_PREHEAT_2 " επιβεβαίωση" //SHORTEN
+#define MSG_PREHEAT_2_SETTINGS              MSG_PREHEAT_2 _UxGT(" επιβεβαίωση") //SHORTEN
-#define MSG_COOLDOWN                        "Μειωση θερμοκρασιας"
+#define MSG_COOLDOWN                        _UxGT("Μειωση θερμοκρασιας")
-#define MSG_SWITCH_PS_ON                    "Ενεργοποίηση"
+#define MSG_SWITCH_PS_ON                    _UxGT("Ενεργοποίηση")
-#define MSG_SWITCH_PS_OFF                   "Απενεργοποίηση"
+#define MSG_SWITCH_PS_OFF                   _UxGT("Απενεργοποίηση")
-#define MSG_EXTRUDE                         "Εξώθηση"
+#define MSG_EXTRUDE                         _UxGT("Εξώθηση")
-#define MSG_RETRACT                         "Ανάσυρση"
+#define MSG_RETRACT                         _UxGT("Ανάσυρση")
-#define MSG_MOVE_AXIS                       "Μετακίνηση άξονα"
+#define MSG_MOVE_AXIS                       _UxGT("Μετακίνηση άξονα")
-#define MSG_LEVEL_BED                       "Επιπεδοποίηση Επ. Εκτύπωσης" //SHORTEN
+#define MSG_LEVEL_BED                       _UxGT("Επιπεδοποίηση Επ. Εκτύπωσης") //SHORTEN
-#define MSG_MOVE_X                          "Μετακίνηση X"
+#define MSG_MOVE_X                          _UxGT("Μετακίνηση X")
-#define MSG_MOVE_Y                          "Μετακίνηση Y"
+#define MSG_MOVE_Y                          _UxGT("Μετακίνηση Y")
-#define MSG_MOVE_Z                          "Μετακίνηση Z"
+#define MSG_MOVE_Z                          _UxGT("Μετακίνηση Z")
-#define MSG_MOVE_E                          "Εξωθητήρας"
+#define MSG_MOVE_E                          _UxGT("Εξωθητήρας")
-#define MSG_MOVE_01MM                       "Μετακίνηση 0,1μμ"
+#define MSG_MOVE_01MM                       _UxGT("Μετακίνηση 0,1μμ")
-#define MSG_MOVE_1MM                        "Μετακίνηση 1μμ"
+#define MSG_MOVE_1MM                        _UxGT("Μετακίνηση 1μμ")
-#define MSG_MOVE_10MM                       "Μετακίνηση 10μμ"
+#define MSG_MOVE_10MM                       _UxGT("Μετακίνηση 10μμ")
-#define MSG_SPEED                           "Ταχύτητα"
+#define MSG_SPEED                           _UxGT("Ταχύτητα")
-#define MSG_BED_Z                           "Επ. Εκτύπωσης Z"
+#define MSG_BED_Z                           _UxGT("Επ. Εκτύπωσης Z")
-#define MSG_NOZZLE                          "Ακροφύσιο"
+#define MSG_NOZZLE                          _UxGT("Ακροφύσιο")
-#define MSG_BED                             "Κλίνη"
+#define MSG_BED                             _UxGT("Κλίνη")
-#define MSG_FAN_SPEED                       "Ταχύτητα ανεμιστήρα"
+#define MSG_FAN_SPEED                       _UxGT("Ταχύτητα ανεμιστήρα")
-#define MSG_FLOW                            "Ροή"
+#define MSG_FLOW                            _UxGT("Ροή")
-#define MSG_CONTROL                         "Έλεγχος"
+#define MSG_CONTROL                         _UxGT("Έλεγχος")
-#define MSG_MIN                             " " LCD_STR_THERMOMETER " Min"
+#define MSG_MIN                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Min")
-#define MSG_MAX                             " " LCD_STR_THERMOMETER " Max"
+#define MSG_MAX                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Max")
-#define MSG_FACTOR                          " " LCD_STR_THERMOMETER " Fact"
+#define MSG_FACTOR                          _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Fact")
-#define MSG_AUTOTEMP                        "Αυτομ ρύθμιση θερ/σίας" //SHORTEN
+#define MSG_AUTOTEMP                        _UxGT("Αυτομ ρύθμιση θερ/σίας") //SHORTEN
-#define MSG_ON                              "Ενεργοποιημένο"
+#define MSG_ON                              _UxGT("Ενεργοποιημένο")
-#define MSG_OFF                             "Απενεργοποιημένο"
+#define MSG_OFF                             _UxGT("Απενεργοποιημένο")
-#define MSG_PID_P                           "PID-P"
+#define MSG_PID_P                           _UxGT("PID-P")
-#define MSG_PID_I                           "PID-I"
+#define MSG_PID_I                           _UxGT("PID-I")
-#define MSG_PID_D                           "PID-D"
+#define MSG_PID_D                           _UxGT("PID-D")
-#define MSG_PID_C                           "PID-C"
+#define MSG_PID_C                           _UxGT("PID-C")
-#define MSG_ACC                             "Επιτάχυνση"
+#define MSG_ACC                             _UxGT("Επιτάχυνση")
-#define MSG_VX_JERK                         "Vαντίδραση x"
+#define MSG_VX_JERK                         _UxGT("Vαντίδραση x")
-#define MSG_VY_JERK                         "Vαντίδραση y"
+#define MSG_VY_JERK                         _UxGT("Vαντίδραση y")
-#define MSG_VZ_JERK                         "Vαντίδραση z"
+#define MSG_VZ_JERK                         _UxGT("Vαντίδραση z")
-#define MSG_VE_JERK                         "Vαντίδραση e"
+#define MSG_VE_JERK                         _UxGT("Vαντίδραση e")
-#define MSG_VMAX                            "V Μέγιστο"
+#define MSG_VMAX                            _UxGT("V Μέγιστο")
-#define MSG_VMIN                            "V Ελάχιστο"
+#define MSG_VMIN                            _UxGT("V Ελάχιστο")
-#define MSG_VTRAV_MIN                       "Vελάχ. μετατόπιση"
+#define MSG_VTRAV_MIN                       _UxGT("Vελάχ. μετατόπιση")
-#define MSG_AMAX                            "Aμεγ "
+#define MSG_AMAX                            _UxGT("Aμεγ ")
-#define MSG_A_RETRACT                       "Α-ανάσυρση"
+#define MSG_A_RETRACT                       _UxGT("Α-ανάσυρση")
-#define MSG_A_TRAVEL                        "Α-μετατόπιση"
+#define MSG_A_TRAVEL                        _UxGT("Α-μετατόπιση")
-#define MSG_XSTEPS                          "Bήματα X ανά μμ"
+#define MSG_XSTEPS                          _UxGT("Bήματα X ανά μμ")
-#define MSG_YSTEPS                          "Bήματα Υ ανά μμ"
+#define MSG_YSTEPS                          _UxGT("Bήματα Υ ανά μμ")
-#define MSG_ZSTEPS                          "Bήματα Ζ ανά μμ"
+#define MSG_ZSTEPS                          _UxGT("Bήματα Ζ ανά μμ")
-#define MSG_ESTEPS                          "Bήματα Ε ανά μμ"
+#define MSG_ESTEPS                          _UxGT("Bήματα Ε ανά μμ")
-#define MSG_TEMPERATURE                     "Θερμοκρασία"
+#define MSG_E1STEPS                         _UxGT("Bήματα Ε1 ανά μμ")
-#define MSG_MOTION                          "Κίνηση"
+#define MSG_E2STEPS                         _UxGT("Bήματα Ε2 ανά μμ")
-#define MSG_VOLUMETRIC                      "Νήμα"
+#define MSG_E3STEPS                         _UxGT("Bήματα Ε3 ανά μμ")
-#define MSG_VOLUMETRIC_ENABLED              "Ε σε μμ3"
+#define MSG_E4STEPS                         _UxGT("Bήματα Ε4 ανά μμ")
-#define MSG_FILAMENT_DIAM                   "Διάμετρος νήματος"
+#define MSG_E5STEPS                         _UxGT("Bήματα Ε5 ανά μμ")
-#define MSG_CONTRAST                        "Κοντράστ LCD"
+#define MSG_TEMPERATURE                     _UxGT("Θερμοκρασία")
-#define MSG_STORE_EPROM                     "Αποθήκευση"
+#define MSG_MOTION                          _UxGT("Κίνηση")
-#define MSG_LOAD_EPROM                      "Φόρτωση"
+#define MSG_FILAMENT                        _UxGT("Νήμα")
-#define MSG_RESTORE_FAILSAFE                "Επαναφορά ασφαλούς αντιγράφου" //SHORTEN
+#define MSG_VOLUMETRIC_ENABLED              _UxGT("Ε σε μμ3")
-#define MSG_REFRESH                         "Ανανέωση"
+#define MSG_FILAMENT_DIAM                   _UxGT("Διάμετρος νήματος")
-#define MSG_WATCH                           "Οθόνη πληροφόρησης"
+#define MSG_CONTRAST                        _UxGT("Κοντράστ LCD")
-#define MSG_PREPARE                         "Προετοιμασία"
+#define MSG_STORE_EEPROM                    _UxGT("Αποθήκευση")
-#define MSG_TUNE                            "Συντονισμός"
+#define MSG_LOAD_EEPROM                     _UxGT("Φόρτωση")
-#define MSG_PAUSE_PRINT                     "Παύση εκτύπωσης"
+#define MSG_RESTORE_FAILSAFE                _UxGT("Επαναφορά ασφαλούς αντιγράφου") //SHORTEN
-#define MSG_RESUME_PRINT                    "Συνέχιση εκτύπωσης"
+#define MSG_REFRESH                         _UxGT("Ανανέωση")
-#define MSG_STOP_PRINT                      "Διακοπή εκτύπωσης"
+#define MSG_WATCH                           _UxGT("Οθόνη πληροφόρησης")
-#define MSG_CARD_MENU                       "Εκτύπωση από SD"
+#define MSG_PREPARE                         _UxGT("Προετοιμασία")
-#define MSG_NO_CARD                         "Δεν βρέθηκε SD"
+#define MSG_TUNE                            _UxGT("Συντονισμός")
-#define MSG_DWELL                           "Αναστολή λειτουργίας"
+#define MSG_PAUSE_PRINT                     _UxGT("Παύση εκτύπωσης")
-#define MSG_USERWAIT                        "Αναμονή για χρήστη"
+#define MSG_RESUME_PRINT                    _UxGT("Συνέχιση εκτύπωσης")
-#define MSG_RESUMING                        "Συνεχίζεται η εκτύπωση" //SHORTEN
+#define MSG_STOP_PRINT                      _UxGT("Διακοπή εκτύπωσης")
-#define MSG_PRINT_ABORTED                   "Διακόπτεται η εκτύπωση" //SHORTEN
+#define MSG_CARD_MENU                       _UxGT("Εκτύπωση από SD")
-#define MSG_NO_MOVE                         "Καμία κίνηση."
+#define MSG_NO_CARD                         _UxGT("Δεν βρέθηκε SD")
-#define MSG_KILLED                          "ΤΕΡΜΑΤΙΣΜΟΣ. "
+#define MSG_DWELL                           _UxGT("Αναστολή λειτουργίας")
-#define MSG_STOPPED                         "ΔΙΑΚΟΠΗ. "
+#define MSG_USERWAIT                        _UxGT("Αναμονή για χρήστη")
-#define MSG_CONTROL_RETRACT                 "Ανάσυρση μμ"
+#define MSG_RESUMING                        _UxGT("Συνεχίζεται η εκτύπωση") //SHORTEN
-#define MSG_CONTROL_RETRACT_SWAP            "Εναλλαγή ανάσυρσης μμ"  //SHORTEN
+#define MSG_PRINT_ABORTED                   _UxGT("Διακόπτεται η εκτύπωση") //SHORTEN
-#define MSG_CONTROL_RETRACTF                "Ανάσυρση V"
+#define MSG_NO_MOVE                         _UxGT("Καμία κίνηση.")
-#define MSG_CONTROL_RETRACT_ZLIFT           "Μεταπήδηση μμ"
+#define MSG_KILLED                          _UxGT("ΤΕΡΜΑΤΙΣΜΟΣ. ")
-#define MSG_CONTROL_RETRACT_RECOVER         "UnRet +mm"
+#define MSG_STOPPED                         _UxGT("ΔΙΑΚΟΠΗ. ")
-#define MSG_CONTROL_RETRACT_RECOVER_SWAP    "S UnRet+mm"
+#define MSG_CONTROL_RETRACT                 _UxGT("Ανάσυρση μμ")
-#define MSG_CONTROL_RETRACT_RECOVERF        "UnRet  V"
+#define MSG_CONTROL_RETRACT_SWAP            _UxGT("Εναλλαγή ανάσυρσης μμ")  //SHORTEN
-#define MSG_AUTORETRACT                     "Αυτόματη ανάσυρση"
+#define MSG_CONTROL_RETRACTF                _UxGT("Ανάσυρση V")
-#define MSG_FILAMENTCHANGE                  "Αλλαγή νήματος"
+#define MSG_CONTROL_RETRACT_ZLIFT           _UxGT("Μεταπήδηση μμ")
-#define MSG_INIT_SDCARD                     "Προετοιμασία κάρτας SD"  //SHORTEN
+#define MSG_CONTROL_RETRACT_RECOVER         _UxGT("UnRet mm")
-#define MSG_CNG_SDCARD                      "Αλλαγή κάρτας SD"
+#define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("S UnRet mm")
-#define MSG_ZPROBE_OUT                      "Διερεύνηση Z εκτός Επ.Εκτύπωσης" //SHORTEN
+#define MSG_CONTROL_RETRACT_RECOVERF        _UxGT("UnRet  V")
-#define MSG_YX_UNHOMED                      "Επαναφορά Χ/Υ πριν από Ζ" //SHORTEN
+#define MSG_AUTORETRACT                     _UxGT("Αυτόματη ανάσυρση")
-#define MSG_XYZ_UNHOMED                     "Επαναφορά ΧΥΖ πρώτα"
+#define MSG_FILAMENTCHANGE                  _UxGT("Αλλαγή νήματος")
-#define MSG_ZPROBE_ZOFFSET                  "Μετατόπιση Ζ"
+#define MSG_INIT_SDCARD                     _UxGT("Προετοιμασία κάρτας SD")  //SHORTEN
-#define MSG_BABYSTEP_X                      "Μικρό βήμα Χ"
+#define MSG_CNG_SDCARD                      _UxGT("Αλλαγή κάρτας SD")
-#define MSG_BABYSTEP_Y                      "Μικρό βήμα Υ"
+#define MSG_ZPROBE_OUT                      _UxGT("Διερεύνηση Z εκτός Επ.Εκτύπωσης") //SHORTEN
-#define MSG_BABYSTEP_Z                      "Μικρό βήμα Ζ"
+#define MSG_YX_UNHOMED                      _UxGT("Επαναφορά Χ/Υ πριν από Ζ") //SHORTEN
-#define MSG_ENDSTOP_ABORT                   "Ακύρωση endstop "
+#define MSG_XYZ_UNHOMED                     _UxGT("Επαναφορά ΧΥΖ πρώτα")
-#define MSG_HEATING_FAILED_LCD              "Ανεπιτυχής θέρμανση"
+#define MSG_ZPROBE_ZOFFSET                  _UxGT("Μετατόπιση Ζ")
-#define MSG_ERR_REDUNDANT_TEMP              "ΠΛΕΟΝΑΖΟΥΣΑ ΘΕΡΜΟΤΗΤΑ"
+#define MSG_BABYSTEP_X                      _UxGT("Μικρό βήμα Χ")
-#define MSG_THERMAL_RUNAWAY                 "ΔΙΑΦΥΓΗ ΘΕΡΜΟΚΡΑΣΙΑΣ"
+#define MSG_BABYSTEP_Y                      _UxGT("Μικρό βήμα Υ")
-#define MSG_ERR_MAXTEMP                     "ΠΕΡΙΤΗ ΘΕΡΜΟΚΡΑΣΙΑ"
+#define MSG_BABYSTEP_Z                      _UxGT("Μικρό βήμα Ζ")
-#define MSG_ERR_MINTEMP                     "ΜΗ ΕΠΑΡΚΗΣ ΘΕΡΜΟΚΡΑΣΙΑΣ" //SHORTEN
+#define MSG_ENDSTOP_ABORT                   _UxGT("Ακύρωση endstop ")
-#define MSG_ERR_MAXTEMP_BED                 "ΜΕΓΙΣΤΗ ΘΕΡΜΟΚΡΑΣΙΑΣ ΕΠ. ΕΚΤΥΠΩΣΗΣ" //SHORTEN
+#define MSG_HEATING_FAILED_LCD              _UxGT("Ανεπιτυχής θέρμανση")
-#define MSG_ERR_MINTEMP_BED                 "ΕΛΑΧΙΣΤΗ ΘΕΡΜΟΚΡΑΣΙΑΣ ΕΠ. ΕΚΤΥΠΩΣΗΣ" //SHORTEN
+#define MSG_ERR_REDUNDANT_TEMP              _UxGT("ΠΛΕΟΝΑΖΟΥΣΑ ΘΕΡΜΟΤΗΤΑ")
-#define MSG_HALTED                          "H εκτύπωση διακόπηκε"
+#define MSG_THERMAL_RUNAWAY                 _UxGT("ΔΙΑΦΥΓΗ ΘΕΡΜΟΚΡΑΣΙΑΣ")
-#define MSG_PLEASE_RESET                    "PLEASE RESET" //TRANSLATE
+#define MSG_ERR_MAXTEMP                     _UxGT("ΠΕΡΙΤΗ ΘΕΡΜΟΚΡΑΣΙΑ")
-#define MSG_HEATING                         "Θερμαίνεται…"
+#define MSG_ERR_MINTEMP                     _UxGT("ΜΗ ΕΠΑΡΚΗΣ ΘΕΡΜΟΚΡΑΣΙΑΣ") //SHORTEN
-#define MSG_HEATING_COMPLETE                "Η θέρμανση ολοκληρώθηκε." //SHORTEN
+#define MSG_ERR_MAXTEMP_BED                 _UxGT("ΜΕΓΙΣΤΗ ΘΕΡΜΟΚΡΑΣΙΑΣ ΕΠ. ΕΚΤΥΠΩΣΗΣ") //SHORTEN
-#define MSG_BED_HEATING                     "Θέρμανση ΕΠ. Εκτύπωσης" //SHORTEN
+#define MSG_ERR_MINTEMP_BED                 _UxGT("ΕΛΑΧΙΣΤΗ ΘΕΡΜΟΚΡΑΣΙΑΣ ΕΠ. ΕΚΤΥΠΩΣΗΣ") //SHORTEN
-#define MSG_BED_DONE                        "Η Επ. Εκτύπωσης ολοκληρώθηκε" //SHORTEN
+#define MSG_HALTED                          _UxGT("H εκτύπωση διακόπηκε")
-#define MSG_DELTA_CALIBRATE                 "Βαθμονόμηση Delta"
+#define MSG_PLEASE_RESET                    _UxGT("PLEASE RESET") //TRANSLATE
-#define MSG_DELTA_CALIBRATE_X               "Βαθμονόμηση X"
+#define MSG_HEATING                         _UxGT("Θερμαίνεται…")
-#define MSG_DELTA_CALIBRATE_Y               "Βαθμονόμηση Y"
+#define MSG_HEATING_COMPLETE                _UxGT("Η θέρμανση ολοκληρώθηκε.") //SHORTEN
-#define MSG_DELTA_CALIBRATE_Z               "Βαθμονόμηση Z"
+#define MSG_BED_HEATING                     _UxGT("Θέρμανση ΕΠ. Εκτύπωσης") //SHORTEN
-#define MSG_DELTA_CALIBRATE_CENTER          "Βαθμονόμηση κέντρου"
+#define MSG_BED_DONE                        _UxGT("Η Επ. Εκτύπωσης ολοκληρώθηκε") //SHORTEN
+#define MSG_DELTA_CALIBRATE                 _UxGT("Βαθμονόμηση Delta")
+#define MSG_DELTA_CALIBRATE_X               _UxGT("Βαθμονόμηση X")
+#define MSG_DELTA_CALIBRATE_Y               _UxGT("Βαθμονόμηση Y")
+#define MSG_DELTA_CALIBRATE_Z               _UxGT("Βαθμονόμηση Z")
+#define MSG_DELTA_CALIBRATE_CENTER          _UxGT("Βαθμονόμηση κέντρου")
 
-#define MSG_INFO_MENU                       "About Printer"
+#define MSG_INFO_MENU                       _UxGT("About Printer")
-#define MSG_INFO_PRINTER_MENU               "Printer Info"
+#define MSG_INFO_PRINTER_MENU               _UxGT("Printer Info")
-#define MSG_INFO_STATS_MENU                 "Printer Stats"
+#define MSG_INFO_STATS_MENU                 _UxGT("Printer Stats")
-#define MSG_INFO_BOARD_MENU                 "Board Info"
+#define MSG_INFO_BOARD_MENU                 _UxGT("Board Info")
-#define MSG_INFO_THERMISTOR_MENU            "Thermistors"
+#define MSG_INFO_THERMISTOR_MENU            _UxGT("Thermistors")
-#define MSG_INFO_EXTRUDERS                  "Extruders"
+#define MSG_INFO_EXTRUDERS                  _UxGT("Extruders")
-#define MSG_INFO_BAUDRATE                   "Baud"
+#define MSG_INFO_BAUDRATE                   _UxGT("Baud")
-#define MSG_INFO_PROTOCOL                   "Protocol"
+#define MSG_INFO_PROTOCOL                   _UxGT("Protocol")
 
 #if LCD_WIDTH >= 20
-  #define MSG_INFO_PRINT_COUNT              "Print Count"
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Print Count")
-  #define MSG_INFO_COMPLETED_PRINTS         "Completed  "
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Completed  ")
-  #define MSG_INFO_PRINT_TIME               "Total Time "
+  #define MSG_INFO_PRINT_TIME               _UxGT("Total Time ")
 #else
-  #define MSG_INFO_PRINT_COUNT              "Prints   "
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Prints   ")
-  #define MSG_INFO_COMPLETED_PRINTS         "Completed"
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Completed")
-  #define MSG_INFO_PRINT_TIME               "Duration "
+  #define MSG_INFO_PRINT_TIME               _UxGT("Duration ")
 #endif
-#define MSG_INFO_MIN_TEMP                   "Min Temp"
+#define MSG_INFO_MIN_TEMP                   _UxGT("Min Temp")
-#define MSG_INFO_MAX_TEMP                   "Max Temp"
+#define MSG_INFO_MAX_TEMP                   _UxGT("Max Temp")
-#define MSG_INFO_PSU                        "Power Supply"
+#define MSG_INFO_PSU                        _UxGT("Power Supply")
 
-#define MSG_FILAMENT_CHANGE_HEADER          "CHANGE FILAMENT"
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("CHANGE FILAMENT")
-#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  "Extrude more"
+#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extrude more")
-#define MSG_FILAMENT_CHANGE_OPTION_RESUME   "Resume print"
+#define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Resume print")
 
 #if LCD_HEIGHT >= 4
   // Up to 3 lines allowed
-  #define MSG_FILAMENT_CHANGE_INIT_1          "Wait for start"
+  #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Wait for start")
-  #define MSG_FILAMENT_CHANGE_INIT_2          "of the filament"
+  #define MSG_FILAMENT_CHANGE_INIT_2          _UxGT("of the filament")
-  #define MSG_FILAMENT_CHANGE_INIT_3          "change"
+  #define MSG_FILAMENT_CHANGE_INIT_3          _UxGT("change")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Wait for"
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Wait for")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_2        "filament unload"
+  #define MSG_FILAMENT_CHANGE_UNLOAD_2        _UxGT("filament unload")
-  #define MSG_FILAMENT_CHANGE_INSERT_1        "Insert filament"
+  #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Insert filament")
-  #define MSG_FILAMENT_CHANGE_INSERT_2        "and press button"
+  #define MSG_FILAMENT_CHANGE_INSERT_2        _UxGT("and press button")
-  #define MSG_FILAMENT_CHANGE_INSERT_3        "to continue..."
+  #define MSG_FILAMENT_CHANGE_INSERT_3        _UxGT("to continue...")
-  #define MSG_FILAMENT_CHANGE_LOAD_1          "Wait for"
+  #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Wait for")
-  #define MSG_FILAMENT_CHANGE_LOAD_2          "filament load"
+  #define MSG_FILAMENT_CHANGE_LOAD_2          _UxGT("filament load")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Wait for"
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Wait for")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_2       "filament extrude"
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_2       _UxGT("filament extrude")
-  #define MSG_FILAMENT_CHANGE_RESUME_1        "Wait for print"
+  #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Wait for print")
-  #define MSG_FILAMENT_CHANGE_RESUME_2        "to resume"
+  #define MSG_FILAMENT_CHANGE_RESUME_2        _UxGT("to resume")
 #else // LCD_HEIGHT < 4
   // Up to 2 lines allowed
-  #define MSG_FILAMENT_CHANGE_INIT_1          "Please wait..."
+  #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Please wait...")
-  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Ejecting..."
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Ejecting...")
-  #define MSG_FILAMENT_CHANGE_INSERT_1        "Insert and Click"
+  #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Insert and Click")
-  #define MSG_FILAMENT_CHANGE_LOAD_1          "Loading..."
+  #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Loading...")
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Extruding..."
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Extruding...")
-  #define MSG_FILAMENT_CHANGE_RESUME_1        "Resuming..."
+  #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Resuming...")
 #endif
 
 #endif // LANGUAGE_EL_H

Marlin/language_en.h

@@ -31,533 +31,592 @@
 #define LANGUAGE_EN_H
 
 #ifndef WELCOME_MSG
-  #define WELCOME_MSG                         MACHINE_NAME " ready."
+  #define WELCOME_MSG                         MACHINE_NAME _UxGT(" ready.")
+#endif
+#ifndef MSG_BACK
+  #define MSG_BACK                            _UxGT("Back")
 #endif
 #ifndef MSG_SD_INSERTED
-  #define MSG_SD_INSERTED                     "Card inserted"
+  #define MSG_SD_INSERTED                     _UxGT("Card inserted")
 #endif
 #ifndef MSG_SD_REMOVED
-  #define MSG_SD_REMOVED                      "Card removed"
+  #define MSG_SD_REMOVED                      _UxGT("Card removed")
 #endif
 #ifndef MSG_LCD_ENDSTOPS
-  #define MSG_LCD_ENDSTOPS                    "Endstops" // Max length 8 characters
+  #define MSG_LCD_ENDSTOPS                    _UxGT("Endstops") // Max length 8 characters
 #endif
 #ifndef MSG_MAIN
-  #define MSG_MAIN                            "Main"
+  #define MSG_MAIN                            _UxGT("Main")
 #endif
 #ifndef MSG_AUTOSTART
-  #define MSG_AUTOSTART                       "Autostart"
+  #define MSG_AUTOSTART                       _UxGT("Autostart")
 #endif
 #ifndef MSG_DISABLE_STEPPERS
-  #define MSG_DISABLE_STEPPERS                "Disable steppers"
+  #define MSG_DISABLE_STEPPERS                _UxGT("Disable steppers")
+#endif
+#ifndef MSG_DEBUG_MENU
+  #define MSG_DEBUG_MENU                      _UxGT("Debug Menu")
+#endif
+#ifndef MSG_PROGRESS_BAR_TEST
+  #define MSG_PROGRESS_BAR_TEST               _UxGT("Progress Bar Test")
 #endif
 #ifndef MSG_AUTO_HOME
-  #define MSG_AUTO_HOME                       "Auto home"
+  #define MSG_AUTO_HOME                       _UxGT("Auto home")
 #endif
 #ifndef MSG_AUTO_HOME_X
-  #define MSG_AUTO_HOME_X                     "Home X"
+  #define MSG_AUTO_HOME_X                     _UxGT("Home X")
 #endif
 #ifndef MSG_AUTO_HOME_Y
-  #define MSG_AUTO_HOME_Y                     "Home Y"
+  #define MSG_AUTO_HOME_Y                     _UxGT("Home Y")
 #endif
 #ifndef MSG_AUTO_HOME_Z
-  #define MSG_AUTO_HOME_Z                     "Home Z"
+  #define MSG_AUTO_HOME_Z                     _UxGT("Home Z")
 #endif
 #ifndef MSG_LEVEL_BED_HOMING
-  #define MSG_LEVEL_BED_HOMING                "Homing XYZ"
+  #define MSG_LEVEL_BED_HOMING                _UxGT("Homing XYZ")
 #endif
 #ifndef MSG_LEVEL_BED_WAITING
-  #define MSG_LEVEL_BED_WAITING               "Click to Begin"
+  #define MSG_LEVEL_BED_WAITING               _UxGT("Click to Begin")
 #endif
 #ifndef MSG_LEVEL_BED_NEXT_POINT
-  #define MSG_LEVEL_BED_NEXT_POINT            "Next Point"
+  #define MSG_LEVEL_BED_NEXT_POINT            _UxGT("Next Point")
 #endif
 #ifndef MSG_LEVEL_BED_DONE
-  #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
+  #define MSG_LEVEL_BED_DONE                  _UxGT("Leveling Done!")
 #endif
 #ifndef MSG_LEVEL_BED_CANCEL
-  #define MSG_LEVEL_BED_CANCEL                "Cancel"
+  #define MSG_LEVEL_BED_CANCEL                _UxGT("Cancel")
 #endif
 #ifndef MSG_SET_HOME_OFFSETS
-  #define MSG_SET_HOME_OFFSETS                "Set home offsets"
+  #define MSG_SET_HOME_OFFSETS                _UxGT("Set home offsets")
 #endif
 #ifndef MSG_HOME_OFFSETS_APPLIED
-  #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
+  #define MSG_HOME_OFFSETS_APPLIED            _UxGT("Offsets applied")
 #endif
 #ifndef MSG_SET_ORIGIN
-  #define MSG_SET_ORIGIN                      "Set origin"
+  #define MSG_SET_ORIGIN                      _UxGT("Set origin")
 #endif
 #ifndef MSG_PREHEAT_1
-  #define MSG_PREHEAT_1                       "Preheat PLA"
+  #define MSG_PREHEAT_1                       _UxGT("Preheat PLA")
 #endif
 #ifndef MSG_PREHEAT_1_N
-  #define MSG_PREHEAT_1_N                     MSG_PREHEAT_1 " "
+  #define MSG_PREHEAT_1_N                     MSG_PREHEAT_1 _UxGT(" ")
 #endif
 #ifndef MSG_PREHEAT_1_ALL
-  #define MSG_PREHEAT_1_ALL                   MSG_PREHEAT_1 " All"
+  #define MSG_PREHEAT_1_ALL                   MSG_PREHEAT_1 _UxGT(" All")
+#endif
+#ifndef MSG_PREHEAT_1_END
+  #define MSG_PREHEAT_1_END                   MSG_PREHEAT_1 _UxGT(" End")
 #endif
 #ifndef MSG_PREHEAT_1_BEDONLY
-  #define MSG_PREHEAT_1_BEDONLY               MSG_PREHEAT_1 " Bed"
+  #define MSG_PREHEAT_1_BEDONLY               MSG_PREHEAT_1 _UxGT(" Bed")
 #endif
 #ifndef MSG_PREHEAT_1_SETTINGS
-  #define MSG_PREHEAT_1_SETTINGS              MSG_PREHEAT_1 " conf"
+  #define MSG_PREHEAT_1_SETTINGS              MSG_PREHEAT_1 _UxGT(" conf")
 #endif
 #ifndef MSG_PREHEAT_2
-  #define MSG_PREHEAT_2                       "Preheat ABS"
+  #define MSG_PREHEAT_2                       _UxGT("Preheat ABS")
 #endif
 #ifndef MSG_PREHEAT_2_N
-  #define MSG_PREHEAT_2_N                     MSG_PREHEAT_2 " "
+  #define MSG_PREHEAT_2_N                     MSG_PREHEAT_2 _UxGT(" ")
 #endif
 #ifndef MSG_PREHEAT_2_ALL
-  #define MSG_PREHEAT_2_ALL                   MSG_PREHEAT_2 " All"
+  #define MSG_PREHEAT_2_ALL                   MSG_PREHEAT_2 _UxGT(" All")
+#endif
+#ifndef MSG_PREHEAT_2_END
+  #define MSG_PREHEAT_2_END                   MSG_PREHEAT_2 _UxGT(" End")
 #endif
 #ifndef MSG_PREHEAT_2_BEDONLY
-  #define MSG_PREHEAT_2_BEDONLY               MSG_PREHEAT_2 " Bed"
+  #define MSG_PREHEAT_2_BEDONLY               MSG_PREHEAT_2 _UxGT(" Bed")
 #endif
 #ifndef MSG_PREHEAT_2_SETTINGS
-  #define MSG_PREHEAT_2_SETTINGS              MSG_PREHEAT_2 " conf"
+  #define MSG_PREHEAT_2_SETTINGS              MSG_PREHEAT_2 _UxGT(" conf")
 #endif
 #ifndef MSG_COOLDOWN
-  #define MSG_COOLDOWN                        "Cooldown"
+  #define MSG_COOLDOWN                        _UxGT("Cooldown")
 #endif
 #ifndef MSG_SWITCH_PS_ON
-  #define MSG_SWITCH_PS_ON                    "Switch power on"
+  #define MSG_SWITCH_PS_ON                    _UxGT("Switch power on")
 #endif
 #ifndef MSG_SWITCH_PS_OFF
-  #define MSG_SWITCH_PS_OFF                   "Switch power off"
+  #define MSG_SWITCH_PS_OFF                   _UxGT("Switch power off")
 #endif
 #ifndef MSG_EXTRUDE
-  #define MSG_EXTRUDE                         "Extrude"
+  #define MSG_EXTRUDE                         _UxGT("Extrude")
 #endif
 #ifndef MSG_RETRACT
-  #define MSG_RETRACT                         "Retract"
+  #define MSG_RETRACT                         _UxGT("Retract")
 #endif
 #ifndef MSG_MOVE_AXIS
-  #define MSG_MOVE_AXIS                       "Move axis"
+  #define MSG_MOVE_AXIS                       _UxGT("Move axis")
 #endif
 #ifndef MSG_LEVEL_BED
-  #define MSG_LEVEL_BED                       "Level bed"
+  #define MSG_LEVEL_BED                       _UxGT("Level bed")
+#endif
+#ifndef MSG_MOVING
+  #define MSG_MOVING                          _UxGT("Moving...")
+#endif
+#ifndef MSG_FREE_XY
+  #define MSG_FREE_XY                         _UxGT("Free XY")
 #endif
 #ifndef MSG_MOVE_X
-  #define MSG_MOVE_X                          "Move X"
+  #define MSG_MOVE_X                          _UxGT("Move X")
 #endif
 #ifndef MSG_MOVE_Y
-  #define MSG_MOVE_Y                          "Move Y"
+  #define MSG_MOVE_Y                          _UxGT("Move Y")
 #endif
 #ifndef MSG_MOVE_Z
-  #define MSG_MOVE_Z                          "Move Z"
+  #define MSG_MOVE_Z                          _UxGT("Move Z")
 #endif
 #ifndef MSG_MOVE_E
-  #define MSG_MOVE_E                          "Extruder"
+  #define MSG_MOVE_E                          _UxGT("Extruder")
 #endif
 #ifndef MSG_MOVE_01MM
-  #define MSG_MOVE_01MM                       "Move 0.1mm"
+  #define MSG_MOVE_01MM                       _UxGT("Move 0.1mm")
 #endif
 #ifndef MSG_MOVE_1MM
-  #define MSG_MOVE_1MM                        "Move 1mm"
+  #define MSG_MOVE_1MM                        _UxGT("Move 1mm")
 #endif
 #ifndef MSG_MOVE_10MM
-  #define MSG_MOVE_10MM                       "Move 10mm"
+  #define MSG_MOVE_10MM                       _UxGT("Move 10mm")
 #endif
 #ifndef MSG_SPEED
-  #define MSG_SPEED                           "Speed"
+  #define MSG_SPEED                           _UxGT("Speed")
 #endif
 #ifndef MSG_BED_Z
-  #define MSG_BED_Z                           "Bed Z"
+  #define MSG_BED_Z                           _UxGT("Bed Z")
 #endif
 #ifndef MSG_NOZZLE
-  #define MSG_NOZZLE                          "Nozzle"
+  #define MSG_NOZZLE                          _UxGT("Nozzle")
 #endif
 #ifndef MSG_BED
-  #define MSG_BED                             "Bed"
+  #define MSG_BED                             _UxGT("Bed")
 #endif
 #ifndef MSG_FAN_SPEED
-  #define MSG_FAN_SPEED                       "Fan speed"
+  #define MSG_FAN_SPEED                       _UxGT("Fan speed")
 #endif
 #ifndef MSG_FLOW
-  #define MSG_FLOW                            "Flow"
+  #define MSG_FLOW                            _UxGT("Flow")
 #endif
 #ifndef MSG_CONTROL
-  #define MSG_CONTROL                         "Control"
+  #define MSG_CONTROL                         _UxGT("Control")
 #endif
 #ifndef MSG_MIN
-  #define MSG_MIN                             " " LCD_STR_THERMOMETER " Min"
+  #define MSG_MIN                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Min")
 #endif
 #ifndef MSG_MAX
-  #define MSG_MAX                             " " LCD_STR_THERMOMETER " Max"
+  #define MSG_MAX                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Max")
 #endif
 #ifndef MSG_FACTOR
-  #define MSG_FACTOR                          " " LCD_STR_THERMOMETER " Fact"
+  #define MSG_FACTOR                          _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Fact")
 #endif
 #ifndef MSG_AUTOTEMP
-  #define MSG_AUTOTEMP                        "Autotemp"
+  #define MSG_AUTOTEMP                        _UxGT("Autotemp")
 #endif
 #ifndef MSG_ON
-  #define MSG_ON                              "On "
+  #define MSG_ON                              _UxGT("On ")
 #endif
 #ifndef MSG_OFF
-  #define MSG_OFF                             "Off"
+  #define MSG_OFF                             _UxGT("Off")
 #endif
 #ifndef MSG_PID_P
-  #define MSG_PID_P                           "PID-P"
+  #define MSG_PID_P                           _UxGT("PID-P")
 #endif
 #ifndef MSG_PID_I
-  #define MSG_PID_I                           "PID-I"
+  #define MSG_PID_I                           _UxGT("PID-I")
 #endif
 #ifndef MSG_PID_D
-  #define MSG_PID_D                           "PID-D"
+  #define MSG_PID_D                           _UxGT("PID-D")
 #endif
 #ifndef MSG_PID_C
-  #define MSG_PID_C                           "PID-C"
+  #define MSG_PID_C                           _UxGT("PID-C")
 #endif
 #ifndef MSG_SELECT
-  #define MSG_SELECT                          "Select"
+  #define MSG_SELECT                          _UxGT("Select")
 #endif
 #ifndef MSG_ACC
-  #define MSG_ACC                             "Accel"
+  #define MSG_ACC                             _UxGT("Accel")
 #endif
 #ifndef MSG_VX_JERK
-  #define MSG_VX_JERK                         "Vx-jerk"
+  #define MSG_VX_JERK                         _UxGT("Vx-jerk")
 #endif
 #ifndef MSG_VY_JERK
-  #define MSG_VY_JERK                         "Vy-jerk"
+  #define MSG_VY_JERK                         _UxGT("Vy-jerk")
 #endif
 #ifndef MSG_VZ_JERK
-  #define MSG_VZ_JERK                         "Vz-jerk"
+  #define MSG_VZ_JERK                         _UxGT("Vz-jerk")
 #endif
 #ifndef MSG_VE_JERK
-  #define MSG_VE_JERK                         "Ve-jerk"
+  #define MSG_VE_JERK                         _UxGT("Ve-jerk")
 #endif
 #ifndef MSG_VMAX
-  #define MSG_VMAX                            "Vmax "
+  #define MSG_VMAX                            _UxGT("Vmax ")
 #endif
 #ifndef MSG_VMIN
-  #define MSG_VMIN                            "Vmin"
+  #define MSG_VMIN                            _UxGT("Vmin")
 #endif
 #ifndef MSG_VTRAV_MIN
-  #define MSG_VTRAV_MIN                       "VTrav min"
+  #define MSG_VTRAV_MIN                       _UxGT("VTrav min")
 #endif
 #ifndef MSG_AMAX
-  #define MSG_AMAX                            "Amax "
+  #define MSG_AMAX                            _UxGT("Amax ")
 #endif
 #ifndef MSG_A_RETRACT
-  #define MSG_A_RETRACT                       "A-retract"
+  #define MSG_A_RETRACT                       _UxGT("A-retract")
 #endif
 #ifndef MSG_A_TRAVEL
-  #define MSG_A_TRAVEL                        "A-travel"
+  #define MSG_A_TRAVEL                        _UxGT("A-travel")
 #endif
 #ifndef MSG_XSTEPS
-  #define MSG_XSTEPS                          "Xsteps/mm"
+  #define MSG_XSTEPS                          _UxGT("Xsteps/mm")
 #endif
 #ifndef MSG_YSTEPS
-  #define MSG_YSTEPS                          "Ysteps/mm"
+  #define MSG_YSTEPS                          _UxGT("Ysteps/mm")
 #endif
 #ifndef MSG_ZSTEPS
-  #define MSG_ZSTEPS                          "Zsteps/mm"
+  #define MSG_ZSTEPS                          _UxGT("Zsteps/mm")
 #endif
 #ifndef MSG_ESTEPS
-  #define MSG_ESTEPS                          "Esteps/mm"
+  #define MSG_ESTEPS                          _UxGT("Esteps/mm")
+#endif
+#ifndef MSG_E1STEPS
+  #define MSG_E1STEPS                         _UxGT("E1steps/mm")
+#endif
+#ifndef MSG_E2STEPS
+  #define MSG_E2STEPS                         _UxGT("E2steps/mm")
+#endif
+#ifndef MSG_E3STEPS
+  #define MSG_E3STEPS                         _UxGT("E3steps/mm")
+#endif
+#ifndef MSG_E4STEPS
+  #define MSG_E4STEPS                         _UxGT("E4steps/mm")
+#endif
+#ifndef MSG_E5STEPS
+  #define MSG_E5STEPS                         _UxGT("E5steps/mm")
 #endif
 #ifndef MSG_TEMPERATURE
-  #define MSG_TEMPERATURE                     "Temperature"
+  #define MSG_TEMPERATURE                     _UxGT("Temperature")
 #endif
 #ifndef MSG_MOTION
-  #define MSG_MOTION                          "Motion"
+  #define MSG_MOTION                          _UxGT("Motion")
 #endif
-#ifndef MSG_VOLUMETRIC
+#ifndef MSG_FILAMENT
-  #define MSG_VOLUMETRIC                      "Filament"
+  #define MSG_FILAMENT                        _UxGT("Filament")
 #endif
 #ifndef MSG_VOLUMETRIC_ENABLED
-  #define MSG_VOLUMETRIC_ENABLED              "E in mm3"
+  #define MSG_VOLUMETRIC_ENABLED              _UxGT("E in mm3")
 #endif
 #ifndef MSG_FILAMENT_DIAM
-  #define MSG_FILAMENT_DIAM                   "Fil. Dia."
+  #define MSG_FILAMENT_DIAM                   _UxGT("Fil. Dia.")
+#endif
+#ifndef MSG_ADVANCE_K
+  #define MSG_ADVANCE_K                       _UxGT("Advance K")
 #endif
 #ifndef MSG_CONTRAST
-  #define MSG_CONTRAST                        "LCD contrast"
+  #define MSG_CONTRAST                        _UxGT("LCD contrast")
 #endif
-#ifndef MSG_STORE_EPROM
+#ifndef MSG_STORE_EEPROM
-  #define MSG_STORE_EPROM                     "Store memory"
+  #define MSG_STORE_EEPROM                    _UxGT("Store memory")
 #endif
-#ifndef MSG_LOAD_EPROM
+#ifndef MSG_LOAD_EEPROM
-  #define MSG_LOAD_EPROM                      "Load memory"
+  #define MSG_LOAD_EEPROM                     _UxGT("Load memory")
 #endif
 #ifndef MSG_RESTORE_FAILSAFE
-  #define MSG_RESTORE_FAILSAFE                "Restore failsafe"
+  #define MSG_RESTORE_FAILSAFE                _UxGT("Restore failsafe")
 #endif
 #ifndef MSG_REFRESH
-  #define MSG_REFRESH                         "Refresh"
+  #define MSG_REFRESH                         _UxGT("Refresh")
 #endif
 #ifndef MSG_WATCH
-  #define MSG_WATCH                           "Info screen"
+  #define MSG_WATCH                           _UxGT("Info screen")
 #endif
 #ifndef MSG_PREPARE
-  #define MSG_PREPARE                         "Prepare"
+  #define MSG_PREPARE                         _UxGT("Prepare")
 #endif
 #ifndef MSG_TUNE
-  #define MSG_TUNE                            "Tune"
+  #define MSG_TUNE                            _UxGT("Tune")
 #endif
 #ifndef MSG_PAUSE_PRINT
-  #define MSG_PAUSE_PRINT                     "Pause print"
+  #define MSG_PAUSE_PRINT                     _UxGT("Pause print")
 #endif
 #ifndef MSG_RESUME_PRINT
-  #define MSG_RESUME_PRINT                    "Resume print"
+  #define MSG_RESUME_PRINT                    _UxGT("Resume print")
 #endif
 #ifndef MSG_STOP_PRINT
-  #define MSG_STOP_PRINT                      "Stop print"
+  #define MSG_STOP_PRINT                      _UxGT("Stop print")
 #endif
 #ifndef MSG_CARD_MENU
-  #define MSG_CARD_MENU                       "Print from SD"
+  #define MSG_CARD_MENU                       _UxGT("Print from SD")
 #endif
 #ifndef MSG_NO_CARD
-  #define MSG_NO_CARD                         "No SD card"
+  #define MSG_NO_CARD                         _UxGT("No SD card")
 #endif
 #ifndef MSG_DWELL
-  #define MSG_DWELL                           "Sleep..."
+  #define MSG_DWELL                           _UxGT("Sleep...")
 #endif
 #ifndef MSG_USERWAIT
-  #define MSG_USERWAIT                        "Wait for user..."
+  #define MSG_USERWAIT                        _UxGT("Click to resume...")
 #endif
 #ifndef MSG_RESUMING
-  #define MSG_RESUMING                        "Resuming print"
+  #define MSG_RESUMING                        _UxGT("Resuming print")
 #endif
 #ifndef MSG_PRINT_ABORTED
-  #define MSG_PRINT_ABORTED                   "Print aborted"
+  #define MSG_PRINT_ABORTED                   _UxGT("Print aborted")
 #endif
 #ifndef MSG_NO_MOVE
-  #define MSG_NO_MOVE                         "No move."
+  #define MSG_NO_MOVE                         _UxGT("No move.")
 #endif
 #ifndef MSG_KILLED
-  #define MSG_KILLED                          "KILLED. "
+  #define MSG_KILLED                          _UxGT("KILLED. ")
 #endif
 #ifndef MSG_STOPPED
-  #define MSG_STOPPED                         "STOPPED. "
+  #define MSG_STOPPED                         _UxGT("STOPPED. ")
 #endif
 #ifndef MSG_CONTROL_RETRACT
-  #define MSG_CONTROL_RETRACT                 "Retract mm"
+  #define MSG_CONTROL_RETRACT                 _UxGT("Retract mm")
 #endif
 #ifndef MSG_CONTROL_RETRACT_SWAP
-  #define MSG_CONTROL_RETRACT_SWAP            "Swap Re.mm"
+  #define MSG_CONTROL_RETRACT_SWAP            _UxGT("Swap Re.mm")
 #endif
 #ifndef MSG_CONTROL_RETRACTF
-  #define MSG_CONTROL_RETRACTF                "Retract  V"
+  #define MSG_CONTROL_RETRACTF                _UxGT("Retract  V")
 #endif
 #ifndef MSG_CONTROL_RETRACT_ZLIFT
-  #define MSG_CONTROL_RETRACT_ZLIFT           "Hop mm"
+  #define MSG_CONTROL_RETRACT_ZLIFT           _UxGT("Hop mm")
 #endif
 #ifndef MSG_CONTROL_RETRACT_RECOVER
-  #define MSG_CONTROL_RETRACT_RECOVER         "UnRet +mm"
+  #define MSG_CONTROL_RETRACT_RECOVER         _UxGT("UnRet mm")
 #endif
 #ifndef MSG_CONTROL_RETRACT_RECOVER_SWAP
-  #define MSG_CONTROL_RETRACT_RECOVER_SWAP    "S UnRet+mm"
+  #define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("S UnRet mm")
 #endif
 #ifndef MSG_CONTROL_RETRACT_RECOVERF
-  #define MSG_CONTROL_RETRACT_RECOVERF        "UnRet  V"
+  #define MSG_CONTROL_RETRACT_RECOVERF        _UxGT("UnRet  V")
 #endif
 #ifndef MSG_AUTORETRACT
-  #define MSG_AUTORETRACT                     "AutoRetr."
+  #define MSG_AUTORETRACT                     _UxGT("AutoRetr.")
 #endif
 #ifndef MSG_FILAMENTCHANGE
-  #define MSG_FILAMENTCHANGE                  "Change filament"
+  #define MSG_FILAMENTCHANGE                  _UxGT("Change filament")
 #endif
 #ifndef MSG_INIT_SDCARD
-  #define MSG_INIT_SDCARD                     "Init. SD card"
+  #define MSG_INIT_SDCARD                     _UxGT("Init. SD card")
 #endif
 #ifndef MSG_CNG_SDCARD
-  #define MSG_CNG_SDCARD                      "Change SD card"
+  #define MSG_CNG_SDCARD                      _UxGT("Change SD card")
 #endif
 #ifndef MSG_ZPROBE_OUT
-  #define MSG_ZPROBE_OUT                      "Z probe out. bed"
+  #define MSG_ZPROBE_OUT                      _UxGT("Z probe out. bed")
+#endif
+#ifndef MSG_BLTOUCH
+  #define MSG_BLTOUCH                         _UxGT("BLTouch")
 #endif
 #ifndef MSG_BLTOUCH_SELFTEST
-  #define MSG_BLTOUCH_SELFTEST                "BLTouch Self-Test"
+  #define MSG_BLTOUCH_SELFTEST                _UxGT("BLTouch Self-Test")
 #endif
 #ifndef MSG_BLTOUCH_RESET
-  #define MSG_BLTOUCH_RESET                   "Reset BLTouch"
+  #define MSG_BLTOUCH_RESET                   _UxGT("Reset BLTouch")
+#endif
+#ifndef MSG_BLTOUCH_DEPLOY
+  #define MSG_BLTOUCH_DEPLOY                  _UxGT("Deploy BLTouch")
+#endif
+#ifndef MSG_BLTOUCH_STOW
+  #define MSG_BLTOUCH_STOW                    _UxGT("Stow BLTouch")
 #endif
 #ifndef MSG_HOME
-  #define MSG_HOME                            "Home"  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
+  #define MSG_HOME                            _UxGT("Home") // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
 #endif
 #ifndef MSG_FIRST
-  #define MSG_FIRST                           "first"
+  #define MSG_FIRST                           _UxGT("first")
 #endif
 #ifndef MSG_ZPROBE_ZOFFSET
-  #define MSG_ZPROBE_ZOFFSET                  "Z Offset"
+  #define MSG_ZPROBE_ZOFFSET                  _UxGT("Z Offset")
 #endif
 #ifndef MSG_BABYSTEP_X
-  #define MSG_BABYSTEP_X                      "Babystep X"
+  #define MSG_BABYSTEP_X                      _UxGT("Babystep X")
 #endif
 #ifndef MSG_BABYSTEP_Y
-  #define MSG_BABYSTEP_Y                      "Babystep Y"
+  #define MSG_BABYSTEP_Y                      _UxGT("Babystep Y")
 #endif
 #ifndef MSG_BABYSTEP_Z
-  #define MSG_BABYSTEP_Z                      "Babystep Z"
+  #define MSG_BABYSTEP_Z                      _UxGT("Babystep Z")
 #endif
 #ifndef MSG_ENDSTOP_ABORT
-  #define MSG_ENDSTOP_ABORT                   "Endstop abort"
+  #define MSG_ENDSTOP_ABORT                   _UxGT("Endstop abort")
 #endif
 #ifndef MSG_HEATING_FAILED_LCD
-  #define MSG_HEATING_FAILED_LCD              "Heating failed"
+  #define MSG_HEATING_FAILED_LCD              _UxGT("Heating failed")
 #endif
 #ifndef MSG_ERR_REDUNDANT_TEMP
-  #define MSG_ERR_REDUNDANT_TEMP              "Err: REDUNDANT TEMP"
+  #define MSG_ERR_REDUNDANT_TEMP              _UxGT("Err: REDUNDANT TEMP")
 #endif
 #ifndef MSG_THERMAL_RUNAWAY
-  #define MSG_THERMAL_RUNAWAY                 "THERMAL RUNAWAY"
+  #define MSG_THERMAL_RUNAWAY                 _UxGT("THERMAL RUNAWAY")
 #endif
 #ifndef MSG_ERR_MAXTEMP
-  #define MSG_ERR_MAXTEMP                     "Err: MAXTEMP"
+  #define MSG_ERR_MAXTEMP                     _UxGT("Err: MAXTEMP")
 #endif
 #ifndef MSG_ERR_MINTEMP
-  #define MSG_ERR_MINTEMP                     "Err: MINTEMP"
+  #define MSG_ERR_MINTEMP                     _UxGT("Err: MINTEMP")
 #endif
 #ifndef MSG_ERR_MAXTEMP_BED
-  #define MSG_ERR_MAXTEMP_BED                 "Err: MAXTEMP BED"
+  #define MSG_ERR_MAXTEMP_BED                 _UxGT("Err: MAXTEMP BED")
 #endif
 #ifndef MSG_ERR_MINTEMP_BED
-  #define MSG_ERR_MINTEMP_BED                 "Err: MINTEMP BED"
+  #define MSG_ERR_MINTEMP_BED                 _UxGT("Err: MINTEMP BED")
 #endif
 #ifndef MSG_ERR_Z_HOMING
-  #define MSG_ERR_Z_HOMING                    "G28 Z Forbidden"
+  #define MSG_ERR_Z_HOMING                    _UxGT("G28 Z Forbidden")
 #endif
 #ifndef MSG_HALTED
-  #define MSG_HALTED                          "PRINTER HALTED"
+  #define MSG_HALTED                          _UxGT("PRINTER HALTED")
 #endif
 #ifndef MSG_PLEASE_RESET
-  #define MSG_PLEASE_RESET                    "Please reset"
+  #define MSG_PLEASE_RESET                    _UxGT("Please reset")
 #endif
 #ifndef MSG_SHORT_DAY
-  #define MSG_SHORT_DAY                       "d" // One character only
+  #define MSG_SHORT_DAY                       _UxGT("d") // One character only
 #endif
 #ifndef MSG_SHORT_HOUR
-  #define MSG_SHORT_HOUR                      "h" // One character only
+  #define MSG_SHORT_HOUR                      _UxGT("h") // One character only
 #endif
 #ifndef MSG_SHORT_MINUTE
-  #define MSG_SHORT_MINUTE                    "m" // One character only
+  #define MSG_SHORT_MINUTE                    _UxGT("m") // One character only
 #endif
 #ifndef MSG_HEATING
-  #define MSG_HEATING                         "Heating..."
+  #define MSG_HEATING                         _UxGT("Heating...")
 #endif
 #ifndef MSG_HEATING_COMPLETE
-  #define MSG_HEATING_COMPLETE                "Heating done."
+  #define MSG_HEATING_COMPLETE                _UxGT("Heating done.")
 #endif
 #ifndef MSG_BED_HEATING
-  #define MSG_BED_HEATING                     "Bed Heating."
+  #define MSG_BED_HEATING                     _UxGT("Bed Heating.")
 #endif
 #ifndef MSG_BED_DONE
-  #define MSG_BED_DONE                        "Bed done."
+  #define MSG_BED_DONE                        _UxGT("Bed done.")
 #endif
 #ifndef MSG_DELTA_CALIBRATE
-  #define MSG_DELTA_CALIBRATE                 "Delta Calibration"
+  #define MSG_DELTA_CALIBRATE                 _UxGT("Delta Calibration")
 #endif
 #ifndef MSG_DELTA_CALIBRATE_X
-  #define MSG_DELTA_CALIBRATE_X               "Calibrate X"
+  #define MSG_DELTA_CALIBRATE_X               _UxGT("Calibrate X")
 #endif
 #ifndef MSG_DELTA_CALIBRATE_Y
-  #define MSG_DELTA_CALIBRATE_Y               "Calibrate Y"
+  #define MSG_DELTA_CALIBRATE_Y               _UxGT("Calibrate Y")
 #endif
 #ifndef MSG_DELTA_CALIBRATE_Z
-  #define MSG_DELTA_CALIBRATE_Z               "Calibrate Z"
+  #define MSG_DELTA_CALIBRATE_Z               _UxGT("Calibrate Z")
 #endif
 #ifndef MSG_DELTA_CALIBRATE_CENTER
-  #define MSG_DELTA_CALIBRATE_CENTER          "Calibrate Center"
+  #define MSG_DELTA_CALIBRATE_CENTER          _UxGT("Calibrate Center")
+#endif
+#ifndef MSG_DELTA_AUTO_CALIBRATE
+  #define MSG_DELTA_AUTO_CALIBRATE            _UxGT("Auto Calibration")
+#endif
+#ifndef MSG_DELTA_HEIGHT_CALIBRATE
+  #define MSG_DELTA_HEIGHT_CALIBRATE          _UxGT("Set Delta Height")
 #endif
-
 #ifndef MSG_INFO_MENU
-  #define MSG_INFO_MENU                       "About Printer"
+  #define MSG_INFO_MENU                       _UxGT("About Printer")
 #endif
 #ifndef MSG_INFO_PRINTER_MENU
-  #define MSG_INFO_PRINTER_MENU               "Printer Info"
+  #define MSG_INFO_PRINTER_MENU               _UxGT("Printer Info")
 #endif
 #ifndef MSG_INFO_STATS_MENU
-  #define MSG_INFO_STATS_MENU                 "Printer Stats"
+  #define MSG_INFO_STATS_MENU                 _UxGT("Printer Stats")
 #endif
 #ifndef MSG_INFO_BOARD_MENU
-  #define MSG_INFO_BOARD_MENU                 "Board Info"
+  #define MSG_INFO_BOARD_MENU                 _UxGT("Board Info")
 #endif
 #ifndef MSG_INFO_THERMISTOR_MENU
-  #define MSG_INFO_THERMISTOR_MENU            "Thermistors"
+  #define MSG_INFO_THERMISTOR_MENU            _UxGT("Thermistors")
 #endif
 #ifndef MSG_INFO_EXTRUDERS
-  #define MSG_INFO_EXTRUDERS                  "Extruders"
+  #define MSG_INFO_EXTRUDERS                  _UxGT("Extruders")
 #endif
 #ifndef MSG_INFO_BAUDRATE
-  #define MSG_INFO_BAUDRATE                   "Baud"
+  #define MSG_INFO_BAUDRATE                   _UxGT("Baud")
 #endif
 #ifndef MSG_INFO_PROTOCOL
-  #define MSG_INFO_PROTOCOL                   "Protocol"
+  #define MSG_INFO_PROTOCOL                   _UxGT("Protocol")
 #endif
 #ifndef MSG_LIGHTS_ON
-  #define MSG_LIGHTS_ON                       "Case light on"
+  #define MSG_LIGHTS_ON                       _UxGT("Case light on")
 #endif
 #ifndef MSG_LIGHTS_OFF
-  #define MSG_LIGHTS_OFF                      "Case light off"
+  #define MSG_LIGHTS_OFF                      _UxGT("Case light off")
 #endif
 
 #if LCD_WIDTH >= 20
   #ifndef MSG_INFO_PRINT_COUNT
-    #define MSG_INFO_PRINT_COUNT              "Print Count"
+    #define MSG_INFO_PRINT_COUNT              _UxGT("Print Count")
   #endif
   #ifndef MSG_INFO_COMPLETED_PRINTS
-    #define MSG_INFO_COMPLETED_PRINTS         "Completed"
+    #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Completed")
   #endif
   #ifndef MSG_INFO_PRINT_TIME
-    #define MSG_INFO_PRINT_TIME               "Total print time"
+    #define MSG_INFO_PRINT_TIME               _UxGT("Total print time")
   #endif
   #ifndef MSG_INFO_PRINT_LONGEST
-    #define MSG_INFO_PRINT_LONGEST            "Longest job time"
+    #define MSG_INFO_PRINT_LONGEST            _UxGT("Longest job time")
   #endif
   #ifndef MSG_INFO_PRINT_FILAMENT
-    #define MSG_INFO_PRINT_FILAMENT           "Extruded total"
+    #define MSG_INFO_PRINT_FILAMENT           _UxGT("Extruded total")
   #endif
 #else
   #ifndef MSG_INFO_PRINT_COUNT
-    #define MSG_INFO_PRINT_COUNT              "Prints"
+    #define MSG_INFO_PRINT_COUNT              _UxGT("Prints")
   #endif
   #ifndef MSG_INFO_COMPLETED_PRINTS
-    #define MSG_INFO_COMPLETED_PRINTS         "Completed"
+    #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Completed")
   #endif
   #ifndef MSG_INFO_PRINT_TIME
-    #define MSG_INFO_PRINT_TIME               "Total"
+    #define MSG_INFO_PRINT_TIME               _UxGT("Total")
   #endif
   #ifndef MSG_INFO_PRINT_LONGEST
-    #define MSG_INFO_PRINT_LONGEST            "Longest"
+    #define MSG_INFO_PRINT_LONGEST            _UxGT("Longest")
   #endif
   #ifndef MSG_INFO_PRINT_FILAMENT
-    #define MSG_INFO_PRINT_FILAMENT           "Extruded"
+    #define MSG_INFO_PRINT_FILAMENT           _UxGT("Extruded")
   #endif
 #endif
 
 #ifndef MSG_INFO_MIN_TEMP
-  #define MSG_INFO_MIN_TEMP                   "Min Temp"
+  #define MSG_INFO_MIN_TEMP                   _UxGT("Min Temp")
 #endif
 #ifndef MSG_INFO_MAX_TEMP
-  #define MSG_INFO_MAX_TEMP                   "Max Temp"
+  #define MSG_INFO_MAX_TEMP                   _UxGT("Max Temp")
 #endif
 #ifndef MSG_INFO_PSU
-  #define MSG_INFO_PSU                        "Power Supply"
+  #define MSG_INFO_PSU                        _UxGT("Power Supply")
 #endif
 
 #ifndef MSG_DRIVE_STRENGTH
-  #define MSG_DRIVE_STRENGTH                  "Drive Strength"
+  #define MSG_DRIVE_STRENGTH                  _UxGT("Drive Strength")
 #endif
 #ifndef MSG_DAC_PERCENT
-  #define MSG_DAC_PERCENT                     "Driver %"
+  #define MSG_DAC_PERCENT                     _UxGT("Driver %")
 #endif
 #ifndef MSG_DAC_EEPROM_WRITE
-  #define MSG_DAC_EEPROM_WRITE                "DAC EEPROM Write"
+  #define MSG_DAC_EEPROM_WRITE                _UxGT("DAC EEPROM Write")
 #endif
 #ifndef MSG_FILAMENT_CHANGE_HEADER
-  #define MSG_FILAMENT_CHANGE_HEADER          "CHANGE FILAMENT"
+  #define MSG_FILAMENT_CHANGE_HEADER          _UxGT("CHANGE FILAMENT")
 #endif
 #ifndef MSG_FILAMENT_CHANGE_OPTION_HEADER
-  #define MSG_FILAMENT_CHANGE_OPTION_HEADER   "CHANGE OPTIONS:"
+  #define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("CHANGE OPTIONS:")
 #endif
 #ifndef MSG_FILAMENT_CHANGE_OPTION_EXTRUDE
-  #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  "Extrude more"
+  #define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extrude more")
 #endif
 #ifndef MSG_FILAMENT_CHANGE_OPTION_RESUME
-  #define MSG_FILAMENT_CHANGE_OPTION_RESUME   "Resume print"
+  #define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Resume print")
+#endif
+#ifndef MSG_FILAMENT_CHANGE_MINTEMP
+  #define MSG_FILAMENT_CHANGE_MINTEMP         _UxGT("Minimum Temp is ")
+#endif
+#ifndef MSG_FILAMENT_CHANGE_NOZZLE
+  #define MSG_FILAMENT_CHANGE_NOZZLE          _UxGT("  Nozzle: ")
 #endif
 
 //
@@ -566,49 +625,60 @@
 //
 #if LCD_HEIGHT >= 4
   #ifndef MSG_FILAMENT_CHANGE_INIT_1
-    #define MSG_FILAMENT_CHANGE_INIT_1          "Wait for start"
+    #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Wait for start")
-    #define MSG_FILAMENT_CHANGE_INIT_2          "of the filament"
+    #define MSG_FILAMENT_CHANGE_INIT_2          _UxGT("of the filament")
-    #define MSG_FILAMENT_CHANGE_INIT_3          "change"
+    #define MSG_FILAMENT_CHANGE_INIT_3          _UxGT("change")
   #endif
   #ifndef MSG_FILAMENT_CHANGE_UNLOAD_1
-    #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Wait for"
+    #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Wait for")
-    #define MSG_FILAMENT_CHANGE_UNLOAD_2        "filament unload"
+    #define MSG_FILAMENT_CHANGE_UNLOAD_2        _UxGT("filament unload")
   #endif
   #ifndef MSG_FILAMENT_CHANGE_INSERT_1
-    #define MSG_FILAMENT_CHANGE_INSERT_1        "Insert filament"
+    #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Insert filament")
-    #define MSG_FILAMENT_CHANGE_INSERT_2        "and press button"
+    #define MSG_FILAMENT_CHANGE_INSERT_2        _UxGT("and press button")
-    #define MSG_FILAMENT_CHANGE_INSERT_3        "to continue..."
+    #define MSG_FILAMENT_CHANGE_INSERT_3        _UxGT("to continue...")
+  #endif
+  #ifndef MSG_FILAMENT_CHANGE_HEAT_1
+    #define MSG_FILAMENT_CHANGE_HEAT_1          _UxGT("Press button to")
+    #define MSG_FILAMENT_CHANGE_HEAT_2          _UxGT("heat nozzle.")
+  #endif
+  #ifndef MSG_FILAMENT_CHANGE_HEATING_1
+    #define MSG_FILAMENT_CHANGE_HEATING_1       _UxGT("Heating nozzle")
+    #define MSG_FILAMENT_CHANGE_HEATING_2       _UxGT("Please wait...")
   #endif
   #ifndef MSG_FILAMENT_CHANGE_LOAD_1
-    #define MSG_FILAMENT_CHANGE_LOAD_1          "Wait for"
+    #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Wait for")
-    #define MSG_FILAMENT_CHANGE_LOAD_2          "filament load"
+    #define MSG_FILAMENT_CHANGE_LOAD_2          _UxGT("filament load")
   #endif
   #ifndef MSG_FILAMENT_CHANGE_EXTRUDE_1
-    #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Wait for"
+    #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Wait for")
-    #define MSG_FILAMENT_CHANGE_EXTRUDE_2       "filament extrude"
+    #define MSG_FILAMENT_CHANGE_EXTRUDE_2       _UxGT("filament extrude")
   #endif
   #ifndef MSG_FILAMENT_CHANGE_RESUME_1
-    #define MSG_FILAMENT_CHANGE_RESUME_1        "Wait for print"
+    #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Wait for print")
-    #define MSG_FILAMENT_CHANGE_RESUME_2        "to resume"
+    #define MSG_FILAMENT_CHANGE_RESUME_2        _UxGT("to resume")
   #endif
 #else // LCD_HEIGHT < 4
   #ifndef MSG_FILAMENT_CHANGE_INIT_1
-    #define MSG_FILAMENT_CHANGE_INIT_1          "Please wait..."
+    #define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Please wait...")
   #endif
   #ifndef MSG_FILAMENT_CHANGE_UNLOAD_1
-    #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Ejecting..."
+    #define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Ejecting...")
   #endif
   #ifndef MSG_FILAMENT_CHANGE_INSERT_1
-    #define MSG_FILAMENT_CHANGE_INSERT_1        "Insert and Click"
+    #define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Insert and Click")
+  #endif
+  #ifndef MSG_FILAMENT_CHANGE_HEATING_1
+    #define MSG_FILAMENT_CHANGE_HEATING_1       _UxGT("Heating...")
   #endif
   #ifndef MSG_FILAMENT_CHANGE_LOAD_1
-    #define MSG_FILAMENT_CHANGE_LOAD_1          "Loading..."
+    #define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Loading...")
   #endif
   #ifndef MSG_FILAMENT_CHANGE_EXTRUDE_1
-    #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Extruding..."
+    #define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Extruding...")
   #endif
   #ifndef MSG_FILAMENT_CHANGE_RESUME_1
-    #define MSG_FILAMENT_CHANGE_RESUME_1        "Resuming..."
+    #define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Resuming...")
   #endif
 #endif // LCD_HEIGHT < 4
 

Marlin/language_es.h

@@ -32,190 +32,228 @@
 
 #define DISPLAY_CHARSET_ISO10646_1
 
-#define WELCOME_MSG                         MACHINE_NAME " lista."
+#define WELCOME_MSG                         MACHINE_NAME _UxGT(" lista.")
-#define MSG_SD_INSERTED                     "Tarjeta colocada"
+#define MSG_BACK                            _UxGT("Atras")
-#define MSG_SD_REMOVED                      "Tarjeta retirada"
+#define MSG_SD_INSERTED                     _UxGT("Tarjeta colocada")
-#define MSG_LCD_ENDSTOPS                    "Endstops" // Max length 8 characters
+#define MSG_SD_REMOVED                      _UxGT("Tarjeta retirada")
-#define MSG_MAIN                            "Menu principal"
+#define MSG_LCD_ENDSTOPS                    _UxGT("Endstops") // Max length 8 characters
-#define MSG_AUTOSTART                       "Inicio automatico"
+#define MSG_MAIN                            _UxGT("Menu principal")
-#define MSG_DISABLE_STEPPERS                "Apagar motores"
+#define MSG_AUTOSTART                       _UxGT("Inicio automatico")
-#define MSG_AUTO_HOME                       "Llevar al origen"
+#define MSG_DISABLE_STEPPERS                _UxGT("Apagar motores")
-#define MSG_AUTO_HOME_X                     "Origen X"
+#define MSG_DEBUG_MENU                      _UxGT("Menu depurar")
-#define MSG_AUTO_HOME_Y                     "Origen Y"
+#define MSG_PROGRESS_BAR_TEST               _UxGT("Prueba barra avance")
-#define MSG_AUTO_HOME_Z                     "Origen Z"
+#define MSG_AUTO_HOME                       _UxGT("Llevar al origen")
-#define MSG_LEVEL_BED_HOMING                "Origen XYZ"
+#define MSG_AUTO_HOME_X                     _UxGT("Origen X")
-#define MSG_LEVEL_BED_WAITING               "Iniciar (Presione)"
+#define MSG_AUTO_HOME_Y                     _UxGT("Origen Y")
-#define MSG_LEVEL_BED_DONE                  "Nivelacion lista!"
+#define MSG_AUTO_HOME_Z                     _UxGT("Origen Z")
-#define MSG_LEVEL_BED_CANCEL                "Cancelar"
+#define MSG_LEVEL_BED_HOMING                _UxGT("Origen XYZ")
-#define MSG_SET_HOME_OFFSETS                "Ajustar desfases"
+#define MSG_LEVEL_BED_WAITING               _UxGT("Iniciar (Presione)")
-#define MSG_HOME_OFFSETS_APPLIED            "Desfase aplicado"
+#define MSG_LEVEL_BED_NEXT_POINT            _UxGT("Siguiente punto")
-#define MSG_SET_ORIGIN                      "Establecer origen"
+#define MSG_LEVEL_BED_DONE                  _UxGT("Nivelacion lista!")
-#define MSG_PREHEAT_1                       "Precalentar PLA"
+#define MSG_LEVEL_BED_CANCEL                _UxGT("Cancelar")
-#define MSG_PREHEAT_1_N                     MSG_PREHEAT_1 " "
+#define MSG_SET_HOME_OFFSETS                _UxGT("Ajustar desfases")
-#define MSG_PREHEAT_1_ALL                   MSG_PREHEAT_1 "Todo"
+#define MSG_HOME_OFFSETS_APPLIED            _UxGT("Desfase aplicado")
-#define MSG_PREHEAT_1_BEDONLY               MSG_PREHEAT_1"Plataforma"
+#define MSG_SET_ORIGIN                      _UxGT("Establecer origen")
-#define MSG_PREHEAT_1_SETTINGS              MSG_PREHEAT_1 "Config"
+#define MSG_PREHEAT_1                       _UxGT("Precalentar PLA")
-#define MSG_PREHEAT_2                       "Precalentar ABS"
+#define MSG_PREHEAT_1_N                     MSG_PREHEAT_1 _UxGT(" ")
-#define MSG_PREHEAT_2_N                     MSG_PREHEAT_2 " "
+#define MSG_PREHEAT_1_ALL                   MSG_PREHEAT_1 _UxGT("Todo")
-#define MSG_PREHEAT_2_ALL                   MSG_PREHEAT_2 "Todo"
+#define MSG_PREHEAT_1_END                   MSG_PREHEAT_1 _UxGT(" End")
-#define MSG_PREHEAT_2_BEDONLY               MSG_PREHEAT_2 "Plataforma"
+#define MSG_PREHEAT_1_BEDONLY               MSG_PREHEAT_1 _UxGT("Plataforma")
-#define MSG_PREHEAT_2_SETTINGS              MSG_PREHEAT_2 "Config"
+#define MSG_PREHEAT_1_SETTINGS              MSG_PREHEAT_1 _UxGT("Config")
-#define MSG_COOLDOWN                        "Enfriar"
+#define MSG_PREHEAT_2                       _UxGT("Precalentar ABS")
-#define MSG_SWITCH_PS_ON                    "Encender"
+#define MSG_PREHEAT_2_N                     MSG_PREHEAT_2 _UxGT(" ")
-#define MSG_SWITCH_PS_OFF                   "Apagar"
+#define MSG_PREHEAT_2_ALL                   MSG_PREHEAT_2 _UxGT("Todo")
-#define MSG_EXTRUDE                         "Extruir"
+#define MSG_PREHEAT_2_END                   MSG_PREHEAT_2 _UxGT(" End")
-#define MSG_RETRACT                         "Retraer"
+#define MSG_PREHEAT_2_BEDONLY               MSG_PREHEAT_2 _UxGT("Plataforma")
-#define MSG_MOVE_AXIS                       "Mover ejes"
+#define MSG_PREHEAT_2_SETTINGS              MSG_PREHEAT_2 _UxGT("Config")
-#define MSG_LEVEL_BED                       "Nivelar plataforma"
+#define MSG_COOLDOWN                        _UxGT("Enfriar")
-#define MSG_MOVE_X                          "Mover X"
+#define MSG_SWITCH_PS_ON                    _UxGT("Encender")
-#define MSG_MOVE_Y                          "Mover Y"
+#define MSG_SWITCH_PS_OFF                   _UxGT("Apagar")
-#define MSG_MOVE_Z                          "Mover Z"
+#define MSG_EXTRUDE                         _UxGT("Extruir")
-#define MSG_MOVE_E                          "Extrusor"
+#define MSG_RETRACT                         _UxGT("Retraer")
-#define MSG_MOVE_01MM                       "Mover 0.1mm"
+#define MSG_MOVE_AXIS                       _UxGT("Mover ejes")
-#define MSG_MOVE_1MM                        "Mover 1mm"
+#define MSG_LEVEL_BED                       _UxGT("Nivelar plataforma")
-#define MSG_MOVE_10MM                       "Mover 10mm"
+#define MSG_MOVING                          _UxGT("Moviendo...")
-#define MSG_SPEED                           "Velocidad"
+#define MSG_FREE_XY                         _UxGT("Libre XY")
-#define MSG_BED_Z                           "Plataforma Z"
+#define MSG_MOVE_X                          _UxGT("Mover X")
-#define MSG_NOZZLE                          "Boquilla"
+#define MSG_MOVE_Y                          _UxGT("Mover Y")
-#define MSG_BED                             "Plataforma"
+#define MSG_MOVE_Z                          _UxGT("Mover Z")
-#define MSG_FAN_SPEED                       "Ventilador"
+#define MSG_MOVE_E                          _UxGT("Extrusor")
-#define MSG_FLOW                            "Flujo"
+#define MSG_MOVE_01MM                       _UxGT("Mover 0.1mm")
-#define MSG_CONTROL                         "Control"
+#define MSG_MOVE_1MM                        _UxGT("Mover 1mm")
-#define MSG_MIN                             LCD_STR_THERMOMETER " Min"
+#define MSG_MOVE_10MM                       _UxGT("Mover 10mm")
-#define MSG_MAX                             LCD_STR_THERMOMETER " Max"
+#define MSG_SPEED                           _UxGT("Velocidad")
-#define MSG_FACTOR                          LCD_STR_THERMOMETER " Fact"
+#define MSG_BED_Z                           _UxGT("Plataforma Z")
-#define MSG_AUTOTEMP                        "Temperatura Auto."
+#define MSG_NOZZLE                          _UxGT("Boquilla")
-#define MSG_ON                              "Encender"
+#define MSG_BED                             _UxGT("Plataforma")
-#define MSG_OFF                             "Apagar"
+#define MSG_FAN_SPEED                       _UxGT("Ventilador")
-#define MSG_PID_P                           "PID-P"
+#define MSG_FLOW                            _UxGT("Flujo")
-#define MSG_PID_I                           "PID-I"
+#define MSG_CONTROL                         _UxGT("Control")
-#define MSG_PID_D                           "PID-D"
+#define MSG_MIN                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Min")
-#define MSG_PID_C                           "PID-C"
+#define MSG_MAX                             _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Max")
-#define MSG_ACC                             "Aceleracion"
+#define MSG_FACTOR                          _UxGT(" ") LCD_STR_THERMOMETER _UxGT(" Fact")
-#define MSG_VX_JERK                         "Vx-jerk"
+#define MSG_AUTOTEMP                        _UxGT("Temperatura Auto.")
-#define MSG_VY_JERK                         "Vy-jerk"
+#define MSG_ON                              _UxGT("Encender")
-#define MSG_VZ_JERK                         "Vz-jerk"
+#define MSG_OFF                             _UxGT("Apagar")
-#define MSG_VE_JERK                         "Ve-jerk"
+#define MSG_PID_P                           _UxGT("PID-P")
-#define MSG_VMAX                            "Vmax"
+#define MSG_PID_I                           _UxGT("PID-I")
-#define MSG_VMIN                            "Vmin"
+#define MSG_PID_D                           _UxGT("PID-D")
-#define MSG_VTRAV_MIN                       "Vel. viaje min"
+#define MSG_PID_C                           _UxGT("PID-C")
-#define MSG_AMAX                            "Acel. max"
+#define MSG_SELECT                          _UxGT("Seleccionar")
-#define MSG_A_RETRACT                       "Acel. retrac."
+#define MSG_ACC                             _UxGT("Aceleracion")
-#define MSG_A_TRAVEL                        "Acel. Viaje"
+#define MSG_VX_JERK                         _UxGT("Vx-jerk")
-#define MSG_XSTEPS                          "X pasos/mm"
+#define MSG_VY_JERK                         _UxGT("Vy-jerk")
-#define MSG_YSTEPS                          "Y pasos/mm"
+#define MSG_VZ_JERK                         _UxGT("Vz-jerk")
-#define MSG_ZSTEPS                          "Z pasos/mm"
+#define MSG_VE_JERK                         _UxGT("Ve-jerk")
-#define MSG_ESTEPS                          "E pasos/mm"
+#define MSG_VMAX                            _UxGT("Vmax")
-#define MSG_TEMPERATURE                     "Temperatura"
+#define MSG_VMIN                            _UxGT("Vmin")
-#define MSG_MOTION                          "Movimiento"
+#define MSG_VTRAV_MIN                       _UxGT("Vel. viaje min")
-#define MSG_VOLUMETRIC                      "Filamento"
+#define MSG_AMAX                            _UxGT("Acel. max")
-#define MSG_VOLUMETRIC_ENABLED              "E in mm3"
+#define MSG_A_RETRACT                       _UxGT("Acel. retrac.")
-#define MSG_FILAMENT_DIAM                   "Fil. Dia."
+#define MSG_A_TRAVEL                        _UxGT("Acel. Viaje")
-#define MSG_CONTRAST                        "Contraste"
+#define MSG_XSTEPS                          _UxGT("X pasos/mm")
-#define MSG_STORE_EPROM                     "Guardar memoria"
+#define MSG_YSTEPS                          _UxGT("Y pasos/mm")
-#define MSG_LOAD_EPROM                      "Cargar memoria"
+#define MSG_ZSTEPS                          _UxGT("Z pasos/mm")
-#define MSG_RESTORE_FAILSAFE                "Restaurar memoria"
+#define MSG_ESTEPS                          _UxGT("E pasos/mm")
-#define MSG_REFRESH                         "Volver a cargar"
+#define MSG_E1STEPS                         _UxGT("E1 pasos/mm")
-#define MSG_WATCH                           "Informacion"
+#define MSG_E2STEPS                         _UxGT("E2 pasos/mm")
-#define MSG_PREPARE                         "Preparar"
+#define MSG_E3STEPS                         _UxGT("E3 pasos/mm")
-#define MSG_TUNE                            "Ajustar"
+#define MSG_E4STEPS                         _UxGT("E4 pasos/mm")
-#define MSG_PAUSE_PRINT                     "Pausar impresion"
+#define MSG_E5STEPS                         _UxGT("E5 pasos/mm")
-#define MSG_RESUME_PRINT                    "Reanudar impresion"
+#define MSG_TEMPERATURE                     _UxGT("Temperatura")
-#define MSG_STOP_PRINT                      "Detener impresion"
+#define MSG_MOTION                          _UxGT("Movimiento")
-#define MSG_CARD_MENU                       "Menu de SD"
+#define MSG_FILAMENT                        _UxGT("Filamento")
-#define MSG_NO_CARD                         "No hay tarjeta SD"
+#define MSG_VOLUMETRIC_ENABLED              _UxGT("E in mm3")
-#define MSG_DWELL                           "Reposo..."
+#define MSG_FILAMENT_DIAM                   _UxGT("Fil. Dia.")
-#define MSG_USERWAIT                        "Esperando ordenes"
+#define MSG_ADVANCE_K                       _UxGT("Avance K")
-#define MSG_RESUMING                        "Resumiendo impre."
+#define MSG_CONTRAST                        _UxGT("Contraste")
-#define MSG_PRINT_ABORTED                   "Impresion cancelada"
+#define MSG_STORE_EEPROM                    _UxGT("Guardar memoria")
-#define MSG_NO_MOVE                         "Sin movimiento"
+#define MSG_LOAD_EEPROM                     _UxGT("Cargar memoria")
-#define MSG_KILLED                          "Parada de emergencia"
+#define MSG_RESTORE_FAILSAFE                _UxGT("Restaurar memoria")
-#define MSG_STOPPED                         "Detenida"
+#define MSG_REFRESH                         _UxGT("Volver a cargar")
-#define MSG_CONTROL_RETRACT                 "Retraer mm"
+#define MSG_WATCH                           _UxGT("Informacion")
-#define MSG_CONTROL_RETRACT_SWAP            "Interc. Retraer mm"
+#define MSG_PREPARE                         _UxGT("Preparar")
-#define MSG_CONTROL_RETRACTF                "Retraer  V"
+#define MSG_TUNE                            _UxGT("Ajustar")
-#define MSG_CONTROL_RETRACT_ZLIFT           "Levantar mm"
+#define MSG_PAUSE_PRINT                     _UxGT("Pausar impresion")
-#define MSG_CONTROL_RETRACT_RECOVER         "DesRet +mm"
+#define MSG_RESUME_PRINT                    _UxGT("Reanudar impresion")
-#define MSG_CONTROL_RETRACT_RECOVER_SWAP    "Interc. DesRet +mm"
+#define MSG_STOP_PRINT                      _UxGT("Detener impresion")
-#define MSG_CONTROL_RETRACT_RECOVERF        "DesRet V"
+#define MSG_CARD_MENU                       _UxGT("Menu de SD")
-#define MSG_AUTORETRACT                     "Retraccion Auto."
+#define MSG_NO_CARD                         _UxGT("No hay tarjeta SD")
-#define MSG_FILAMENTCHANGE                  "Cambiar filamento"
+#define MSG_DWELL                           _UxGT("Reposo...")
-#define MSG_INIT_SDCARD                     "Iniciando tarjeta"
+#define MSG_USERWAIT                        _UxGT("Esperando ordenes")
-#define MSG_CNG_SDCARD                      "Cambiar tarjeta"
+#define MSG_RESUMING                        _UxGT("Resumiendo impre.")
-#define MSG_ZPROBE_OUT                      "Sonda Z fuera"
+#define MSG_PRINT_ABORTED                   _UxGT("Impresion cancelada")
-#define MSG_HOME                            "Home"  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
+#define MSG_NO_MOVE                         _UxGT("Sin movimiento")
-#define MSG_FIRST                           "first"
+#define MSG_KILLED                          _UxGT("Parada de emergencia")
-#define MSG_ZPROBE_ZOFFSET                  "Desfase Z"
+#define MSG_STOPPED                         _UxGT("Detenida")
-#define MSG_BABYSTEP_X                      "Micropaso X"
+#define MSG_CONTROL_RETRACT                 _UxGT("Retraer mm")
-#define MSG_BABYSTEP_Y                      "Micropaso Y"
+#define MSG_CONTROL_RETRACT_SWAP            _UxGT("Interc. Retraer mm")
-#define MSG_BABYSTEP_Z                      "Micropaso Z"
+#define MSG_CONTROL_RETRACTF                _UxGT("Retraer  V")
-#define MSG_ENDSTOP_ABORT                   "Cancelado - Endstop"
+#define MSG_CONTROL_RETRACT_ZLIFT           _UxGT("Levantar mm")
-#define MSG_HEATING_FAILED_LCD              "Error: al calentar"
+#define MSG_CONTROL_RETRACT_RECOVER         _UxGT("DesRet mm")
-#define MSG_ERR_REDUNDANT_TEMP              "Error: temperatura"
+#define MSG_CONTROL_RETRACT_RECOVER_SWAP    _UxGT("Interc. DesRet mm")
-#define MSG_THERMAL_RUNAWAY                 "Error de temperatura"
+#define MSG_CONTROL_RETRACT_RECOVERF        _UxGT("DesRet V")
-#define MSG_ERR_MAXTEMP                     "Error: Temp Maxima"
+#define MSG_AUTORETRACT                     _UxGT("Retraccion Auto.")
-#define MSG_ERR_MINTEMP                     "Error: Temp Minima"
+#define MSG_FILAMENTCHANGE                  _UxGT("Cambiar filamento")
-#define MSG_ERR_MAXTEMP_BED                 "Error: Temp Max Plat"
+#define MSG_INIT_SDCARD                     _UxGT("Iniciando tarjeta")
-#define MSG_ERR_MINTEMP_BED                 "Error: Temp Min Plat"
+#define MSG_CNG_SDCARD                      _UxGT("Cambiar tarjeta")
-#define MSG_HEATING                         "Calentando..."
+#define MSG_ZPROBE_OUT                      _UxGT("Sonda Z fuera")
-#define MSG_HEATING_COMPLETE                "Calentamiento listo"
+#define MSG_BLTOUCH_SELFTEST                _UxGT("BLTouch Auto-Prueba")
-#define MSG_BED_HEATING                     "Calentando Plat..."
+#define MSG_BLTOUCH_RESET                   _UxGT("Reiniciar BLTouch")
-#define MSG_BED_DONE                        "Plataforma Caliente"
+#define MSG_HOME                            _UxGT("Home")  // Used as MSG_HOME " " MSG_X MSG_Y MSG_Z " " MSG_FIRST
-#define MSG_DELTA_CALIBRATE                 "Calibracion Delta"
+#define MSG_FIRST                           _UxGT("first")
-#define MSG_DELTA_CALIBRATE_X               "Calibrar X"
+#define MSG_ZPROBE_ZOFFSET                  _UxGT("Desfase Z")
-#define MSG_DELTA_CALIBRATE_Y               "Calibrar Y"
+#define MSG_BABYSTEP_X                      _UxGT("Micropaso X")
-#define MSG_DELTA_CALIBRATE_Z               "Calibrar Z"
+#define MSG_BABYSTEP_Y                      _UxGT("Micropaso Y")
-#define MSG_DELTA_CALIBRATE_CENTER          "Calibrar Centro"
+#define MSG_BABYSTEP_Z                      _UxGT("Micropaso Z")
-#define MSG_INFO_MENU                       "Inf. Impresora"
+#define MSG_ENDSTOP_ABORT                   _UxGT("Cancelado - Endstop")
-#define MSG_INFO_PRINTER_MENU               "Inf. Impresora"
+#define MSG_HEATING_FAILED_LCD              _UxGT("Error: al calentar")
-#define MSG_INFO_STATS_MENU                 "Estadisticas Imp."
+#define MSG_ERR_REDUNDANT_TEMP              _UxGT("Error: temperatura")
-#define MSG_INFO_BOARD_MENU                 "Inf. Controlador"
+#define MSG_THERMAL_RUNAWAY                 _UxGT("Error de temperatura")
-#define MSG_INFO_THERMISTOR_MENU            "Termistores"
+#define MSG_ERR_MAXTEMP                     _UxGT("Error: Temp Maxima")
-#define MSG_INFO_EXTRUDERS                  "Extrusores"
+#define MSG_ERR_MINTEMP                     _UxGT("Error: Temp Minima")
-#define MSG_INFO_BAUDRATE                   "Baudios"
+#define MSG_ERR_MAXTEMP_BED                 _UxGT("Error: Temp Max Plat")
-#define MSG_INFO_PROTOCOL                   "Protocolo"
+#define MSG_ERR_MINTEMP_BED                 _UxGT("Error: Temp Min Plat")
-#define MSG_INFO_PRINT_COUNT                "Conteo de impresion"
+#define MSG_ERR_Z_HOMING                    _UxGT("G28 Z Prohibido")
-#define MSG_INFO_COMPLETED_PRINTS           "Completadas"
+#define MSG_HALTED                          _UxGT("IMPRESORA PARADA")
-#define MSG_INFO_PRINT_TIME                 "Tiempo total de imp."
+#define MSG_PLEASE_RESET                    _UxGT("Por favor, reinicie")
-#define MSG_INFO_PRINT_LONGEST              "Impresion mas larga"
+#define MSG_SHORT_DAY                       _UxGT("d") // One character only
-#define MSG_INFO_PRINT_FILAMENT             "Total de Extrusion"
+#define MSG_SHORT_HOUR                      _UxGT("h") // One character only
-#define MSG_INFO_PRINT_COUNT                "Impresiones"
+#define MSG_SHORT_MINUTE                    _UxGT("m") // One character only
-#define MSG_INFO_COMPLETED_PRINTS           "Completadas"
+#define MSG_HEATING                         _UxGT("Calentando...")
-#define MSG_INFO_PRINT_TIME                 "Total"
+#define MSG_HEATING_COMPLETE                _UxGT("Calentamiento listo")
-#define MSG_INFO_PRINT_LONGEST              "Mas larga"
+#define MSG_BED_HEATING                     _UxGT("Calentando Plat...")
-#define MSG_INFO_PRINT_FILAMENT             "Extrusion"
+#define MSG_BED_DONE                        _UxGT("Plataforma Caliente")
-#define MSG_INFO_MIN_TEMP                   "Temperatura minima"
+#define MSG_DELTA_CALIBRATE                 _UxGT("Calibracion Delta")
-#define MSG_INFO_MAX_TEMP                   "Temperatura maxima"
+#define MSG_DELTA_CALIBRATE_X               _UxGT("Calibrar X")
-#define MSG_INFO_PSU                        "Fuente de poder"
+#define MSG_DELTA_CALIBRATE_Y               _UxGT("Calibrar Y")
+#define MSG_DELTA_CALIBRATE_Z               _UxGT("Calibrar Z")
+#define MSG_DELTA_CALIBRATE_CENTER          _UxGT("Calibrar Centro")
+#define MSG_DELTA_AUTO_CALIBRATE            _UxGT("Auto Calibracion")
+#define MSG_DELTA_HEIGHT_CALIBRATE          _UxGT("Est. Altura Delta")
+#define MSG_INFO_MENU                       _UxGT("Inf. Impresora")
+#define MSG_INFO_PRINTER_MENU               _UxGT("Inf. Impresora")
+#define MSG_INFO_STATS_MENU                 _UxGT("Estadisticas Imp.")
+#define MSG_INFO_BOARD_MENU                 _UxGT("Inf. Controlador")
+#define MSG_INFO_THERMISTOR_MENU            _UxGT("Termistores")
+#define MSG_INFO_EXTRUDERS                  _UxGT("Extrusores")
+#define MSG_INFO_BAUDRATE                   _UxGT("Baudios")
+#define MSG_INFO_PROTOCOL                   _UxGT("Protocolo")
+#define MSG_LIGHTS_ON                       _UxGT("Luz cabina ON")
+#define MSG_LIGHTS_OFF                      _UxGT("Luz cabina OFF")
+#if LCD_WIDTH > 19
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Conteo de impresion")
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Completadas")
+  #define MSG_INFO_PRINT_TIME               _UxGT("Tiempo total de imp.")
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Impresion mas larga")
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Total de Extrusion")
+#else
+  #define MSG_INFO_PRINT_COUNT              _UxGT("Impresiones")
+  #define MSG_INFO_COMPLETED_PRINTS         _UxGT("Completadas")
+  #define MSG_INFO_PRINT_TIME               _UxGT("Total")
+  #define MSG_INFO_PRINT_LONGEST            _UxGT("Mas larga")
+  #define MSG_INFO_PRINT_FILAMENT           _UxGT("Extrusion")
+#endif
+#define MSG_INFO_MIN_TEMP                   _UxGT("Temperatura minima")
+#define MSG_INFO_MAX_TEMP                   _UxGT("Temperatura maxima")
+#define MSG_INFO_PSU                        _UxGT("Fuente de poder")
+#define MSG_DRIVE_STRENGTH                  _UxGT("Potencia driver")
+#define MSG_DAC_PERCENT                     _UxGT("Driver %")
+#define MSG_DAC_EEPROM_WRITE                _UxGT("Escribe DAC EEPROM")
 
-#define MSG_FILAMENT_CHANGE_HEADER          "Cambiar Filamento"
+#define MSG_FILAMENT_CHANGE_HEADER          _UxGT("Cambiar Filamento")
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   "Opciones de cambio:"
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   _UxGT("Opciones de cambio:")
-#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  "Extruir mas"
+#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  _UxGT("Extruir mas")
-#define MSG_FILAMENT_CHANGE_OPTION_RESUME   "Resumir imp."
+#define MSG_FILAMENT_CHANGE_OPTION_RESUME   _UxGT("Resumir imp.")
 
-#define MSG_FILAMENT_CHANGE_INIT_1          "Esperando iniciar"
+#define MSG_FILAMENT_CHANGE_MINTEMP         _UxGT("Temp Minima es ")
+#define MSG_FILAMENT_CHANGE_NOZZLE          _UxGT("  Boquilla: ")
 
-#define MSG_FILAMENT_CHANGE_INSERT_1        "Inserte filamento"
+#define MSG_FILAMENT_CHANGE_INIT_1          _UxGT("Esperando iniciar")
-#define MSG_FILAMENT_CHANGE_INSERT_2        "y presione el boton"
+
+#define MSG_FILAMENT_CHANGE_INSERT_1        _UxGT("Inserte filamento")
+#define MSG_FILAMENT_CHANGE_INSERT_2        _UxGT("y presione el boton")
 
 #if LCD_HEIGHT >= 4
   // Up to 3 lines allowed
-  #define MSG_FILAMENT_CHANGE_INIT_2          "del filamento"
+  #define MSG_FILAMENT_CHANGE_INIT_2        _UxGT("del filamento")
-  #define MSG_FILAMENT_CHANGE_INIT_3          "cambiar"
+  #define MSG_FILAMENT_CHANGE_INIT_3        _UxGT("cambiar")
-  #define MSG_FILAMENT_CHANGE_INSERT_3        "para continuar..."
+  #define MSG_FILAMENT_CHANGE_INSERT_3      _UxGT("para continuar...")
 #else // LCD_HEIGHT < 4
   // Up to 2 lines allowed
-  #define MSG_FILAMENT_CHANGE_INIT_2          "del fil. cambiar"
+  #define MSG_FILAMENT_CHANGE_INIT_2        _UxGT("del fil. cambiar")
-  #define MSG_FILAMENT_CHANGE_INSERT_1        "Inserte filamento"
+  #define MSG_FILAMENT_CHANGE_INSERT_1      _UxGT("Inserte filamento")
 #endif // LCD_HEIGHT < 4
 
-#define MSG_FILAMENT_CHANGE_UNLOAD_1        "Esperado por"
+#define MSG_FILAMENT_CHANGE_UNLOAD_1        _UxGT("Esperado por")
-#define MSG_FILAMENT_CHANGE_UNLOAD_2        "filamento expulsado"
+#define MSG_FILAMENT_CHANGE_UNLOAD_2        _UxGT("filamento expulsado")
-#define MSG_FILAMENT_CHANGE_LOAD_1          "Esperado por"
+#define MSG_FILAMENT_CHANGE_LOAD_1          _UxGT("Esperado por")
-#define MSG_FILAMENT_CHANGE_LOAD_2          "Cargar filamento"
+#define MSG_FILAMENT_CHANGE_LOAD_2          _UxGT("Cargar filamento")
-#define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Esperado por"
+#define MSG_FILAMENT_CHANGE_EXTRUDE_1       _UxGT("Esperado por")
-#define MSG_FILAMENT_CHANGE_EXTRUDE_2       "Extruir filamento"
+#define MSG_FILAMENT_CHANGE_EXTRUDE_2       _UxGT("Extruir filamento")
-#define MSG_FILAMENT_CHANGE_RESUME_1        "Esperando imp."
+#define MSG_FILAMENT_CHANGE_RESUME_1        _UxGT("Esperando imp.")
-#define MSG_FILAMENT_CHANGE_RESUME_2        "para resumir"
+#define MSG_FILAMENT_CHANGE_RESUME_2        _UxGT("para resumir")
+#define MSG_FILAMENT_CHANGE_HEAT_1          _UxGT("Oprima boton para")
+#define MSG_FILAMENT_CHANGE_HEATING_1       _UxGT("Calentando boquilla")
 
 #endif // LANGUAGE_ES_H