Merge pull request #3480 from esenapaj/RC

follow-up to commit 200b248(Update README.md)

.travis.yml

@@ -1,13 +1,12 @@
 ---
 language: c
-  #
+
 before_install:
   # Travis runs a detached head. We need to find the current branch
   - git checkout `git branch --contains HEAD | grep -v '*'`
   # Also tags for the root(s) of the minor version(s)
   - git fetch origin --tags
   - mkdir ~/bin
-  #
 install:
   # Install arduino 1.6.4
   - wget http://downloads-02.arduino.cc/arduino-1.6.4-linux64.tar.xz
@@ -27,215 +26,144 @@ install:
   - mv LiquidCrystal_I2C/LiquidCrystal_I2C /usr/local/share/arduino/libraries/LiquidCrystal_I2C
   - git clone https://github.com/lincomatic/LiquidTWI2.git
   - mv LiquidTWI2 /usr/local/share/arduino/libraries/LiquidTWI2
-  #
 before_script:
   # arduino requires an X server even with command line
   # https://github.com/arduino/Arduino/issues/1981
   - Xvfb :1 -screen 0 1024x768x16 &> xvfb.log &
   # change back to home directory for compiling
   - cd $TRAVIS_BUILD_DIR
-  #
 script:
-  #
+  # build default config
+  - build_marlin
   # Backup Configuration.h, Configuration_adv.h, and pins_RAMPS_14.h
-  #
   - cp Marlin/Configuration.h Marlin/Configuration.h.backup
   - cp Marlin/Configuration_adv.h Marlin/Configuration_adv.h.backup
   - cp Marlin/pins_RAMPS_14.h Marlin/pins_RAMPS_14.h.backup
-  #
-  # Build with the default configurations
-  #
-  - build_marlin
-  #
-  # Test heated bed temperature sensor
-  #
+  # add sensor for bed
   - opt_set TEMP_SENSOR_BED 1
   - build_marlin
-  #
-  # Test 2 extruders on basic RAMPS 1.4
-  #
+  # change extruder numbers from 1 to 2
   - opt_set MOTHERBOARD BOARD_RAMPS_14_EEB
   - opt_set EXTRUDERS 2
   - opt_set TEMP_SENSOR_1 1
+  #- cat Marlin/Configuration.h
   - build_marlin
-  #
-  # Test 3 extruders on RUMBA (can use any board with >=3 extruders defined)
-  #
+  # change extruder numbers from 2 to 3, needs to be a board with 3 extruders defined in pins.h 
   - opt_set MOTHERBOARD BOARD_RUMBA
   - opt_set EXTRUDERS 3
   - opt_set TEMP_SENSOR_2 1
   - build_marlin
-  #
-  # Test PIDTEMPBED
-  #
+  # enable PIDTEMPBED 
   - restore_configs
   - opt_enable PIDTEMPBED
   - build_marlin
-  #
-  # Test AUTO_BED_LEVELING & DEBUG_LEVELING_FEATURE
-  #
+  # enable AUTO_BED_LEVELING
   - restore_configs
-  - opt_enable ENABLE_AUTO_BED_LEVELING DEBUG_LEVELING_FEATURE
+  - opt_enable ENABLE_AUTO_BED_LEVELING
   - build_marlin
-  #
-  # Test AUTO_BED_LEVELING & DEBUG_LEVELING_FEATURE with Servos
-  #
-  - opt_enable NUM_SERVOS Z_ENDSTOP_SERVO_NR SERVO_ENDSTOP_ANGLES DEACTIVATE_SERVOS_AFTER_MOVE
+  # enable AUTO_BED_LEVELING with servos
+  - restore_configs
+  - opt_enable ENABLE_AUTO_BED_LEVELING NUM_SERVOS Z_ENDSTOP_SERVO_NR SERVO_ENDSTOP_ANGLES DEACTIVATE_SERVOS_AFTER_MOVE
   - build_marlin
-  #
-  # Test EEPROM_SETTINGS & EEPROM_CHITCHAT
-  #
+  # enable EEPROM_SETTINGS & EEPROM_CHITCHAT
   - restore_configs
   - opt_enable EEPROM_SETTINGS EEPROM_CHITCHAT
   - build_marlin
-  #
   ### LCDS ###
-  #
-  #
   # ULTIMAKERCONTROLLER
-  #
   - restore_configs
   - opt_enable ULTIMAKERCONTROLLER
   - build_marlin
-  #
   # MAKRPANEL
-  # Needs to use Melzi and Sanguino hardware
-  #
+  # Needs to use melzi and sanguino hardware
   #- restore_configs
   #- opt_enable MAKRPANEL
   #- build_marlin
-  #
   # REPRAP_DISCOUNT_SMART_CONTROLLER
-  #
   - restore_configs
   - opt_enable REPRAP_DISCOUNT_SMART_CONTROLLER SDSUPPORT
   - build_marlin
-  #
   # G3D_PANEL
-  #
   - restore_configs
   - opt_enable G3D_PANEL SDSUPPORT
   - build_marlin
-  #
   # REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
-  #
   - restore_configs
-  - opt_enable REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER SDSUPPORT
+  - opt_enable REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
   - build_marlin
-  #
   # REPRAPWORLD_KEYPAD
-  #
   # Cant find configuration details to get it to compile
   #- restore_configs
   #- opt_enable ULTRA_LCD REPRAPWORLD_KEYPAD REPRAPWORLD_KEYPAD_MOVE_STEP
   #- build_marlin
-  #
   # RA_CONTROL_PANEL
-  #
   - restore_configs
   - opt_enable RA_CONTROL_PANEL
   - build_marlin
-  #
   ### I2C PANELS ###
-  #
   # LCD_I2C_SAINSMART_YWROBOT
   # Failing at the moment needs different library 
   #- restore_configs
   #- opt_enable LCD_I2C_SAINSMART_YWROBOT
   #- build_marlin
-  #
   # LCD_I2C_PANELOLU2
-  #
   - restore_configs
   - opt_enable LCD_I2C_PANELOLU2
   - build_marlin
-  #
   # LCD_I2C_VIKI
-  #
   - restore_configs
   - opt_enable LCD_I2C_VIKI
   - build_marlin
-  #
   # LCM1602
-  #
   - restore_configs
   - opt_enable LCM1602
   - build_marlin
-  #
   # Enable FILAMENTCHANGEENABLE
-  #
   - restore_configs
-  - opt_enable FILAMENTCHANGEENABLE ULTIMAKERCONTROLLER
+  - opt_enable FILAMENTCHANGEENABLE
   - build_marlin
-  #
   # Enable filament sensor
-  #
   - restore_configs
   - opt_enable FILAMENT_WIDTH_SENSOR
   - build_marlin
-  #
   # Enable filament sensor with LCD display
-  #
-  - opt_enable ULTIMAKERCONTROLLER FILAMENT_LCD_DISPLAY
+  - restore_configs
+  - opt_enable ULTIMAKERCONTROLLER FILAMENT_WIDTH_SENSOR FILAMENT_LCD_DISPLAY
   - build_marlin
-  #
   # Enable COREXY
-  #
   - restore_configs
   - opt_enable COREXY
   - build_marlin
-  #
   # Enable COREXZ
-  #
   - restore_configs
   - opt_enable COREXZ
   - build_marlin
-  #
   # Enable Z_DUAL_STEPPER_DRIVERS, Z_DUAL_ENDSTOPS
-  #
   - restore_configs
   - opt_enable_adv Z_DUAL_STEPPER_DRIVERS Z_DUAL_ENDSTOPS
   - pins_set RAMPS_14 X_MAX_PIN -1
   - opt_set_adv Z2_MAX_PIN 2
   - build_marlin
-  #
-  #
-  ######## Example Configurations ##############
-  #
-  # Delta Config (generic)
   - restore_configs
+  ######## Example Configurations ##############
+  # Delta Config (generic)
   - use_example_configs delta/generic
   - build_marlin
-  #
   # Delta Config (generic) + ABL + ALLEN_KEY
-  #
   - use_example_configs delta/generic
   - opt_disable DISABLE_MIN_ENDSTOPS
   - opt_enable AUTO_BED_LEVELING_FEATURE Z_PROBE_ALLEN_KEY
   - build_marlin
-  #
   # Delta Config (Mini Kossel)
-  #
   - use_example_configs delta/kossel_mini
   - build_marlin
-  #
   # Makibox Config  need to check board type for Teensy++ 2.0
-  #
   #- use_example_configs makibox
   #- build_marlin
-  #
   # SCARA Config
-  #
   - use_example_configs SCARA
   - build_marlin
-  #
   # tvrrug Config need to check board type for sanguino atmega644p
-  #
   #- use_example_configs tvrrug/Round2
   #- build_marlin
-  #
-  #
   ######## Board Types #############
-  #
-  # To be added in nightly test branch
-  #

LinuxAddons/bin/generate_version_header_for_marlin

@@ -3,29 +3,16 @@
 
 DIR="$1" export DIR
 OUTFILE="$2" export OUTFILE
+echo "/* This file is automatically generated by an Arduino hook" >"$OUTFILE"
+echo " * Do not manually edit it" >>"$OUTFILE"
+echo " * It does not get committed to the repository" >>"$OUTFILE"
+echo " */" >>"$OUTFILE"
+echo "" >>"$OUTFILE"
 
-BUILDATE=$(date '+"%s"')
-DISTDATE=$(date '+"%Y-%m-%d %H:%M"')
-
-
-cat > "$OUTFILE" <<EOF
-/**
- * THIS FILE IS AUTOMATICALLY GENERATED DO NOT MANUALLY EDIT IT.
- * IT DOES NOT GET COMMITTED TO THE REPOSITORY.
- */
-
-#define BUILD_UNIX_DATETIME ${BUILDATE}
-#define STRING_DISTRIBUTION_DATE ${DISTDATE}
-#define PROTOCOL_VERSION "1.0"
-#define MACHINE_NAME "Travis CI"
-#define SOURCE_CODE_URL "https://github.com/MarlinFirmware/Marlin"
-#define DEFAULT_MACHINE_UUID "3442baa1-08ee-435b-8a10-99d185bd43b8"
-#define WEBSITE_URL "http://marlinfw.org"
-EOF
-
+echo "#define BUILD_UNIX_DATETIME" `date +%s` >>"$OUTFILE"
+echo "#define STRING_DISTRIBUTION_DATE" `date '+"%Y-%m-%d %H:%M"'` >>"$OUTFILE"
 ( set +e
   cd "$DIR"
-
   BRANCH=`git symbolic-ref -q --short HEAD`
   if [ "x$BRANCH" == "x" ] ; then
     BRANCH=""
@@ -34,7 +21,6 @@ EOF
   else
     BRANCH=" $BRANCH"
   fi
-
   VERSION=`git describe --tags --first-parent 2>/dev/null`
   if [ "x$VERSION" != "x" ] ; then
     echo "#define SHORT_BUILD_VERSION \"$VERSION\"" | sed "s/-.*/$BRANCH\"/" >>"$OUTFILE"
@@ -44,4 +30,10 @@ EOF
     echo "#define SHORT_BUILD_VERSION \"$BRANCH\"" >>"$OUTFILE"
     echo "#define DETAILED_BUILD_VERSION \"${BRANCH}-$VERSION\"" >>"$OUTFILE"
   fi
+  URL=`git config --local --get remote.origin.url | sed "sx.*github.com.xhttps://github.com/x" | sed "sx\.gitx/x"`
+  if [ "x$URL" != "x" ] ; then
+    echo "#define SOURCE_CODE_URL  \""$URL"\"" >>"$OUTFILE"
+    echo "// Deprecated URL definition" >>"$OUTFILE"
+    echo "#define FIRMWARE_URL  \""$URL"\"" >>"$OUTFILE"
+  fi
 )

Marlin/Conditionals.h

@@ -65,7 +65,6 @@
     #elif ENABLED(ELB_FULL_GRAPHIC_CONTROLLER)
       #define DEFAULT_LCD_CONTRAST 110
       #define U8GLIB_LM6059_AF
-      #define SD_DETECT_INVERTED
     #endif
 
     #define ENCODER_PULSES_PER_STEP 4
@@ -218,7 +217,7 @@
   #endif
 
   #if ENABLED(DOGLCD)
-    /* Custom characters defined in font dogm_font_data_Marlin_symbols.h / Marlin_symbols.fon */
+    /* Custom characters defined in font font_6x10_marlin_symbols */
     // \x00 intentionally skipped to avoid problems in strings
     #define LCD_STR_REFRESH     "\x01"
     #define LCD_STR_FOLDER      "\x02"
@@ -235,7 +234,7 @@
     // Better stay below 0x10 because DISPLAY_CHARSET_HD44780_WESTERN begins here.
   #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!
+    #define LCD_STR_BEDTEMP     "\x00"  // this will have 'unexpected' results when used in a string!
     #define LCD_STR_DEGREE      "\x01"
     #define LCD_STR_THERMOMETER "\x02"
     #define LCD_STR_UPLEVEL     "\x03"
@@ -276,25 +275,17 @@
   #include "Arduino.h"
 
   /**
-   * Set ENDSTOPPULLUPS for unused endstop switches
+   * ENDSTOPPULLUPS
    */
   #if ENABLED(ENDSTOPPULLUPS)
-    #if ENABLED(USE_XMAX_PLUG)
+    #if DISABLED(DISABLE_MAX_ENDSTOPS)
       #define ENDSTOPPULLUP_XMAX
-    #endif
-    #if ENABLED(USE_YMAX_PLUG)
       #define ENDSTOPPULLUP_YMAX
-    #endif
-    #if ENABLED(USE_ZMAX_PLUG)
       #define ENDSTOPPULLUP_ZMAX
     #endif
-    #if ENABLED(USE_XMIN_PLUG)
+    #if DISABLED(DISABLE_MIN_ENDSTOPS)
       #define ENDSTOPPULLUP_XMIN
-    #endif
-    #if ENABLED(USE_YMIN_PLUG)
       #define ENDSTOPPULLUP_YMIN
-    #endif
-    #if ENABLED(USE_ZMIN_PLUG)
       #define ENDSTOPPULLUP_ZMIN
     #endif
     #if DISABLED(DISABLE_Z_MIN_PROBE_ENDSTOP)
@@ -357,8 +348,7 @@
     #define MAX_PROBE_Y (min(Y_MAX_POS, Y_MAX_POS + Y_PROBE_OFFSET_FROM_EXTRUDER))
   #endif
 
-  #define HAS_Z_ENDSTOP_SERVO (defined(Z_ENDSTOP_SERVO_NR) && Z_ENDSTOP_SERVO_NR >= 0)
-  #define SERVO_LEVELING (ENABLED(AUTO_BED_LEVELING_FEATURE) && HAS_Z_ENDSTOP_SERVO)
+  #define SERVO_LEVELING (ENABLED(AUTO_BED_LEVELING_FEATURE) && defined(Z_ENDSTOP_SERVO_NR) && Z_ENDSTOP_SERVO_NR >= 0)
 
   /**
    * Sled Options
@@ -367,31 +357,6 @@
     #define Z_SAFE_HOMING
   #endif
 
-  /**
-   * Z Safe Homing dependencies
-   */
-  #if ENABLED(Z_SAFE_HOMING)
-    #ifndef X_PROBE_OFFSET_FROM_EXTRUDER
-      #define X_PROBE_OFFSET_FROM_EXTRUDER 0
-    #endif
-    #ifndef Y_PROBE_OFFSET_FROM_EXTRUDER
-      #define Y_PROBE_OFFSET_FROM_EXTRUDER 0
-    #endif
-    #ifndef Z_PROBE_OFFSET_FROM_EXTRUDER
-      #define Z_PROBE_OFFSET_FROM_EXTRUDER 0
-    #endif
-    #ifndef XY_TRAVEL_SPEED
-      #define XY_TRAVEL_SPEED 4000
-    #endif
-  #endif
-
-  /**
-   * Enable MECHANICAL_PROBE for Z_PROBE_ALLEN_KEY, for older configs
-   */
-  #if ENABLED(Z_PROBE_ALLEN_KEY)
-    #define MECHANICAL_PROBE
-  #endif
-
   /**
    * Avoid double-negatives for enabling features
    */
@@ -475,9 +440,7 @@
     #define HEATER_0_USES_THERMISTOR
   #endif
 
-  #if TEMP_SENSOR_1 <= -2
-    #error MAX6675 / MAX31855 Thermocouples not supported for TEMP_SENSOR_1
-  #elif TEMP_SENSOR_1 == -1
+  #if TEMP_SENSOR_1 == -1
     #define HEATER_1_USES_AD595
   #elif TEMP_SENSOR_1 == 0
     #undef HEATER_1_MINTEMP
@@ -487,9 +450,7 @@
     #define HEATER_1_USES_THERMISTOR
   #endif
 
-  #if TEMP_SENSOR_2 <= -2
-    #error MAX6675 / MAX31855 Thermocouples not supported for TEMP_SENSOR_2
-  #elif TEMP_SENSOR_2 == -1
+  #if TEMP_SENSOR_2 == -1
     #define HEATER_2_USES_AD595
   #elif TEMP_SENSOR_2 == 0
     #undef HEATER_2_MINTEMP
@@ -499,9 +460,7 @@
     #define HEATER_2_USES_THERMISTOR
   #endif
 
-  #if TEMP_SENSOR_3 <= -2
-    #error MAX6675 / MAX31855 Thermocouples not supported for TEMP_SENSOR_3
-  #elif TEMP_SENSOR_3 == -1
+  #if TEMP_SENSOR_3 == -1
     #define HEATER_3_USES_AD595
   #elif TEMP_SENSOR_3 == 0
     #undef HEATER_3_MINTEMP
@@ -511,9 +470,7 @@
     #define HEATER_3_USES_THERMISTOR
   #endif
 
-  #if TEMP_SENSOR_BED <= -2
-    #error MAX6675 / MAX31855 Thermocouples not supported for TEMP_SENSOR_BED
-  #elif TEMP_SENSOR_BED == -1
+  #if TEMP_SENSOR_BED == -1
     #define BED_USES_AD595
   #elif TEMP_SENSOR_BED == 0
     #undef BED_MINTEMP
@@ -523,12 +480,6 @@
     #define BED_USES_THERMISTOR
   #endif
 
-  /**
-   * Flags for PID handling
-   */
-  #define HAS_PID_HEATING (ENABLED(PIDTEMP) || ENABLED(PIDTEMPBED))
-  #define HAS_PID_FOR_BOTH (ENABLED(PIDTEMP) && ENABLED(PIDTEMPBED))
-
   /**
    * ARRAY_BY_EXTRUDERS based on EXTRUDERS
    */
@@ -544,55 +495,14 @@
 
   #define ARRAY_BY_EXTRUDERS1(v1) ARRAY_BY_EXTRUDERS(v1, v1, v1, v1)
 
-  /**
-   * Z_DUAL_ENDSTOPS endstop reassignment
-   */
-  #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define _XMIN_ 100
-    #define _YMIN_ 200
-    #define _ZMIN_ 300
-    #define _XMAX_ 101
-    #define _YMAX_ 201
-    #define _ZMAX_ 301
-    const bool Z2_MAX_ENDSTOP_INVERTING =
-      #if Z2_USE_ENDSTOP == _XMAX_
-        X_MAX_ENDSTOP_INVERTING
-        #define Z2_MAX_PIN X_MAX_PIN
-        #undef USE_XMAX_PLUG
-      #elif Z2_USE_ENDSTOP == _YMAX_
-        Y_MAX_ENDSTOP_INVERTING
-        #define Z2_MAX_PIN Y_MAX_PIN
-        #undef USE_YMAX_PLUG
-      #elif Z2_USE_ENDSTOP == _ZMAX_
-        Z_MAX_ENDSTOP_INVERTING
-        #define Z2_MAX_PIN Z_MAX_PIN
-        #undef USE_ZMAX_PLUG
-      #elif Z2_USE_ENDSTOP == _XMIN_
-        X_MIN_ENDSTOP_INVERTING
-        #define Z2_MAX_PIN X_MIN_PIN
-        #undef USE_XMIN_PLUG
-      #elif Z2_USE_ENDSTOP == _YMIN_
-        Y_MIN_ENDSTOP_INVERTING
-        #define Z2_MAX_PIN Y_MIN_PIN
-        #undef USE_YMIN_PLUG
-      #elif Z2_USE_ENDSTOP == _ZMIN_
-        Z_MIN_ENDSTOP_INVERTING
-        #define Z2_MAX_PIN Z_MIN_PIN
-        #undef USE_ZMIN_PLUG
-      #else
-        0
-      #endif
-    ;
-  #endif
-
   /**
    * Shorthand for pin tests, used wherever needed
    */
-  #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_BED (PIN_EXISTS(TEMP_BED) && TEMP_SENSOR_BED != 0 && TEMP_SENSOR_BED > -2)
+  #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)
+  #define HAS_TEMP_2 (PIN_EXISTS(TEMP_2) && TEMP_SENSOR_2 != 0)
+  #define HAS_TEMP_3 (PIN_EXISTS(TEMP_3) && TEMP_SENSOR_3 != 0)
+  #define HAS_TEMP_BED (PIN_EXISTS(TEMP_BED) && TEMP_SENSOR_BED != 0)
   #define HAS_HEATER_0 (PIN_EXISTS(HEATER_0))
   #define HAS_HEATER_1 (PIN_EXISTS(HEATER_1))
   #define HAS_HEATER_2 (PIN_EXISTS(HEATER_2))
@@ -671,8 +581,6 @@
 
   #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))
-
   /**
    * Helper Macros for heaters and extruder fan
    */
@@ -722,7 +630,7 @@
 
   #define HAS_BUZZER (PIN_EXISTS(BEEPER) || defined(LCD_USE_I2C_BUZZER))
 
-  #if HAS_SERVOS
+  #if defined(NUM_SERVOS) && NUM_SERVOS > 0
     #ifndef X_ENDSTOP_SERVO_NR
       #define X_ENDSTOP_SERVO_NR -1
     #endif
@@ -732,20 +640,14 @@
     #ifndef Z_ENDSTOP_SERVO_NR
       #define Z_ENDSTOP_SERVO_NR -1
     #endif
-    #if X_ENDSTOP_SERVO_NR >= 0 || Y_ENDSTOP_SERVO_NR >= 0 || HAS_Z_ENDSTOP_SERVO
+    #if X_ENDSTOP_SERVO_NR >= 0 || Y_ENDSTOP_SERVO_NR >= 0 || Z_ENDSTOP_SERVO_NR >= 0
       #define HAS_SERVO_ENDSTOPS true
       #define SERVO_ENDSTOP_IDS { X_ENDSTOP_SERVO_NR, Y_ENDSTOP_SERVO_NR, Z_ENDSTOP_SERVO_NR }
     #endif
   #endif
 
-  #if  ( (HAS_Z_MIN && ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)) || HAS_Z_PROBE ) \
-    && ( \
-         ENABLED(FIX_MOUNTED_PROBE) \
-      || ENABLED(MECHANICAL_PROBE) \
-      || HAS_Z_ENDSTOP_SERVO \
-      || ENABLED(Z_PROBE_ALLEN_KEY) \
-      || ENABLED(Z_PROBE_SLED) \
-    )
+  #if ( (HAS_Z_MIN && ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)) || HAS_Z_PROBE ) && \
+    ( ENABLED(FIX_MOUNTED_PROBE) || defined(Z_ENDSTOP_SERVO_NR) || ENABLED(Z_PROBE_ALLEN_KEY) || ENABLED(Z_PROBE_SLED) )
     #define HAS_Z_MIN_PROBE
   #endif
 

Marlin/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -192,16 +192,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 10  // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -241,7 +236,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -351,22 +346,8 @@
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG
-//#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -389,6 +370,8 @@ const bool X_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 const bool Y_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -603,9 +586,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER 10  // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER 10  // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER 0   // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER 10  // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER 10  // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER 0   // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -617,7 +600,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -628,16 +611,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -657,22 +650,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
-
 // @section movement
 
 /**
@@ -715,9 +692,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -734,12 +709,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -757,275 +729,115 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define ABS_PREHEAT_HPB_TEMP 110
 #define ABS_PREHEAT_FAN_SPEED 0   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-//#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+//#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                    // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/Configuration_adv.h

@@ -201,7 +201,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -653,38 +655,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/Default_Version.h

@@ -0,0 +1,36 @@
+/**
+ * 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/>.
+ *
+ */
+
+/**
+ * This file is a placeholder for a file which could be distributed in an archive
+ * It takes the place of an automatically created "_Version.h" which is generated during the build process
+ */
+
+// #error "You must specify the following parameters related to your distribution"
+
+#if true
+#define SHORT_BUILD_VERSION "1.1.0-RC5"
+#define DETAILED_BUILD_VERSION "1.1.0-RC5 From Archive"
+#define STRING_DISTRIBUTION_DATE "2016-04-01 12:00"
+// It might also be appropriate to define a location where additional information can be found
+// #define SOURCE_CODE_URL  "http:// ..."
+#endif

Marlin/M100_Free_Mem_Chk.cpp

@@ -137,10 +137,8 @@ void gcode_M100() {
   // other vital statistics that define the memory pool.
   //
   if (code_seen('F')) {
-    #if 0
     int max_addr = (int) __brkval;
     int max_cnt = 0;
-    #endif
     int block_cnt = 0;
     ptr = (unsigned char*) __brkval;
     sp = top_of_stack();
@@ -157,12 +155,10 @@ void gcode_M100() {
           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)
@@ -180,10 +176,10 @@ void gcode_M100() {
     x = code_value();
     SERIAL_ECHOLNPGM("Corrupting free memory block.\n");
     ptr = (unsigned char*) __brkval;
-    SERIAL_ECHOPAIR("\n__brkval : ", ptr);
+    SERIAL_ECHOPAIR("\n__brkval : ", (long) ptr);
     ptr += 8;
     sp = top_of_stack();
-    SERIAL_ECHOPAIR("\nStack Pointer : ", sp);
+    SERIAL_ECHOPAIR("\nStack Pointer : ", (long) sp);
     SERIAL_ECHOLNPGM("\n");
     n = sp - ptr - 64;    // -64 just to keep us from finding interrupt activity that
     // has altered the stack.
@@ -204,10 +200,10 @@ void gcode_M100() {
   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 = (unsigned char*) __brkval;        // Repeated M100 with no sub-command will not destroy the
-    SERIAL_ECHOPAIR("\n__brkval : ", ptr);     // state of the initialized free memory pool.
+    SERIAL_ECHOPAIR("\n__brkval : ", (long) ptr);     // state of the initialized free memory pool.
     ptr += 8;
     sp = top_of_stack();
-    SERIAL_ECHOPAIR("\nStack Pointer : ", sp);
+    SERIAL_ECHOPAIR("\nStack Pointer : ", (long) sp);
     SERIAL_ECHOLNPGM("\n");
     n = sp - ptr - 64;    // -64 just to keep us from finding interrupt activity that
     // has altered the stack.
@@ -217,7 +213,7 @@ void gcode_M100() {
       *(ptr + i) = (unsigned char) 0xe5;
     for (i = 0; i < n; i++) {
       if (*(ptr + i) != (unsigned char) 0xe5) {
-        SERIAL_ECHOPAIR("? address : ", ptr + i);
+        SERIAL_ECHOPAIR("? address : ", (unsigned long) ptr + i);
         SERIAL_ECHOPAIR("=", *(ptr + i));
         SERIAL_ECHOLNPGM("\n");
       }

Marlin/Marlin.h

@@ -65,8 +65,6 @@ typedef unsigned long millis_t;
 
 #include "WString.h"
 
-#include "stopwatch.h"
-
 #ifdef USBCON
   #if ENABLED(BLUETOOTH)
     #define MYSERIAL bluetoothSerial
@@ -103,15 +101,13 @@ extern const char echomagic[] PROGMEM;
 #define SERIAL_ECHOLN(x) SERIAL_PROTOCOLLN(x)
 #define SERIAL_ECHOLNPGM(x) SERIAL_PROTOCOLLNPGM(x)
 
-#define SERIAL_ECHOPAIR(name,value) (serial_echopair_P(PSTR(name),(value)))
+#define SERIAL_ECHOPAIR(name,value) do{ serial_echopair_P(PSTR(name),(value)); }while(0)
 
 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, 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) {
@@ -223,9 +219,10 @@ void ok_to_send();
 void reset_bed_level();
 void prepare_move();
 void kill(const char*);
+void Stop();
 
 #if ENABLED(FILAMENT_RUNOUT_SENSOR)
-  void handle_filament_runout();
+  void filrunout();
 #endif
 
 /**
@@ -233,12 +230,12 @@ void kill(const char*);
  */
 enum DebugFlags {
   DEBUG_NONE          = 0,
-  DEBUG_ECHO          = _BV(0), ///< Echo commands in order as they are processed
-  DEBUG_INFO          = _BV(1), ///< Print messages for code that has debug output
-  DEBUG_ERRORS        = _BV(2), ///< Not implemented
-  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_ECHO          = _BV(0),
+  DEBUG_INFO          = _BV(1),
+  DEBUG_ERRORS        = _BV(2),
+  DEBUG_DRYRUN        = _BV(3),
+  DEBUG_COMMUNICATION = _BV(4),
+  DEBUG_LEVELING      = _BV(5)
 };
 extern uint8_t marlin_debug_flags;
 #define DEBUGGING(F) (marlin_debug_flags & (DEBUG_## F))
@@ -274,8 +271,8 @@ extern float filament_size[EXTRUDERS]; // cross-sectional area of filament (in m
 extern float volumetric_multiplier[EXTRUDERS]; // reciprocal of cross-sectional area of filament (in square millimeters), stored this way to reduce computational burden in planner
 extern float current_position[NUM_AXIS];
 extern float home_offset[3]; // axis[n].home_offset
-extern float sw_endstop_min[3]; // axis[n].sw_endstop_min
-extern float sw_endstop_max[3]; // axis[n].sw_endstop_max
+extern float min_pos[3]; // axis[n].min_pos
+extern float max_pos[3]; // axis[n].max_pos
 extern bool axis_known_position[3]; // axis[n].is_known
 extern bool axis_homed[3]; // axis[n].is_homed
 
@@ -326,10 +323,6 @@ extern bool axis_homed[3]; // axis[n].is_homed
   extern float zprobe_zoffset;
 #endif
 
-#if ENABLED(HOST_KEEPALIVE_FEATURE)
-  extern uint8_t host_keepalive_interval;
-#endif
-
 #if ENABLED(PREVENT_DANGEROUS_EXTRUDE)
   extern float extrude_min_temp;
 #endif
@@ -339,8 +332,8 @@ extern bool axis_homed[3]; // axis[n].is_homed
 #endif
 
 #if ENABLED(BARICUDA)
-  extern int baricuda_valve_pressure;
-  extern int baricuda_e_to_p_pressure;
+  extern int ValvePressure;
+  extern int EtoPPressure;
 #endif
 
 #if ENABLED(FILAMENT_WIDTH_SENSOR)
@@ -348,7 +341,8 @@ extern bool axis_homed[3]; // axis[n].is_homed
   extern bool filament_sensor;  //indicates that filament sensor readings should control extrusion
   extern float filament_width_meas; //holds the filament diameter as accurately measured
   extern int8_t measurement_delay[];  //ring buffer to delay measurement
-  extern int filwidth_delay_index1, filwidth_delay_index2;  //ring buffer index. used by planner, temperature, and main code
+  extern int delay_index1, delay_index2;  //ring buffer index. used by planner, temperature, and main code
+  extern float delay_dist; //delay distance counter
   extern int meas_delay_cm; //delay distance
 #endif
 
@@ -363,8 +357,8 @@ extern bool axis_homed[3]; // axis[n].is_homed
   extern float retract_recover_length, retract_recover_length_swap, retract_recover_feedrate;
 #endif
 
-// Print job timer
-extern Stopwatch print_job_timer;
+extern millis_t print_job_start_ms;
+extern millis_t print_job_stop_ms;
 
 // Handling multiple extruders pins
 extern uint8_t active_extruder;
@@ -374,10 +368,15 @@ extern uint8_t active_extruder;
   extern void digipot_i2c_init();
 #endif
 
-#if HAS_TEMP_HOTEND || HAS_TEMP_BED
+#if HAS_TEMP_0 || HAS_TEMP_BED || ENABLED(HEATER_0_USES_MAX6675)
   void print_heaterstates();
 #endif
 
 extern void calculate_volumetric_multipliers();
 
+// Print job timer related functions
+millis_t print_job_timer();
+bool print_job_start(millis_t t = 0);
+bool print_job_stop(bool force = false);
+
 #endif //MARLIN_H

Marlin/SanityCheck.h

@@ -34,43 +34,8 @@
  * release we will stop supporting old IDE versions and will require user
  * action to proceed with compilation in such environments.
  */
-#if !defined(ARDUINO) || ARDUINO < 10600
-  #error Versions of Arduino IDE prior to 1.6.0 are no longer supported, please update your toolkit.
-#endif
-
-/**
- * Marlin release, version and default string
- */
-#ifndef SHORT_BUILD_VERSION
-  #error SHORT_BUILD_VERSION Information must be specified
-#endif
-
-#ifndef DETAILED_BUILD_VERSION
-  #error BUILD_VERSION Information must be specified
-#endif
-
-#ifndef STRING_DISTRIBUTION_DATE
-  #error STRING_DISTRIBUTION_DATE Information must be specified
-#endif
-
-#ifndef PROTOCOL_VERSION
-  #error PROTOCOL_VERSION Information must be specified
-#endif
-
-#ifndef MACHINE_NAME
-  #error MACHINE_NAME Information must be specified
-#endif
-
-#ifndef SOURCE_CODE_URL
-  #error SOURCE_CODE_URL Information must be specified
-#endif
-
-#ifndef DEFAULT_MACHINE_UUID
-  #error DEFAULT_MACHINE_UUID Information must be specified
-#endif
-
-#ifndef WEBSITE_URL
-  #error WEBSITE_URL Information must be specified
+#if !defined(ARDUINO) || ARDUINO < 10500
+  #warning Versions of Arduino IDE prior to 1.5 are no longer supported, please update your toolkit.
 #endif
 
 /**
@@ -207,22 +172,26 @@
 /**
  * A probe needs a pin
  */
-#if (!((HAS_Z_MIN && ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)) || HAS_Z_PROBE )) && ( ENABLED(FIX_MOUNTED_PROBE) || defined(Z_ENDSTOP_SERVO_NR) || ENABLED(MECHANICAL_PROBE) || ENABLED(Z_PROBE_SLED))
+#if (!((HAS_Z_MIN && ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)) || HAS_Z_PROBE )) && ( ENABLED(FIX_MOUNTED_PROBE) || defined(Z_ENDSTOP_SERVO_NR) || ENABLED(Z_PROBE_ALLEN_KEY) || ENABLED(Z_PROBE_SLED))
   #error A probe needs a pin! [Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN || HAS_Z_PROBE]
 #endif
 
-#if ((HAS_Z_MIN && ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)) && HAS_Z_PROBE) && ( ENABLED(FIX_MOUNTED_PROBE) || defined(Z_ENDSTOP_SERVO_NR) || ENABLED(MECHANICAL_PROBE) || ENABLED(Z_PROBE_SLED))
-  #error A probe should not be connected to more than one pin! [Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN || HAS_Z_PROBE]
+#if ((HAS_Z_MIN && ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)) && HAS_Z_PROBE) && ( ENABLED(FIX_MOUNTED_PROBE) || defined(Z_ENDSTOP_SERVO_NR) || ENABLED(Z_PROBE_ALLEN_KEY) || ENABLED(Z_PROBE_SLED))
+  #error A probe should not be connected to more then one pin! [Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN || HAS_Z_PROBE]
 #endif
 
 /**
   * Require one kind of probe
   */
-#if ENABLED(AUTO_BED_LEVELING_FEATURE) && !( ENABLED(FIX_MOUNTED_PROBE) || defined(Z_ENDSTOP_SERVO_NR) || ENABLED(MECHANICAL_PROBE) || ENABLED(Z_PROBE_SLED))
-  #error For AUTO_BED_LEVELING_FEATURE define one kind of probe! [Servo | MECHANICAL_PROBE | Z_PROBE_SLED | FIX_MOUNTED_PROBE]
+#if ENABLED(AUTO_BED_LEVELING_FEATURE) && !( ENABLED(FIX_MOUNTED_PROBE) || defined(Z_ENDSTOP_SERVO_NR) || ENABLED(Z_PROBE_ALLEN_KEY) || ENABLED(Z_PROBE_SLED))
+  #error For AUTO_BED_LEVELING_FEATURE define one kind of probe! {Servo | Z_PROBE_ALLEN_KEY | Z_PROBE_SLED | FIX_MOUNTED_PROBE]
 #endif
 
-// To do: Fail with more than one probe defined
+#if ENABLED(Z_SAFE_HOMING)&& !( ENABLED(FIX_MOUNTED_PROBE) || defined(Z_ENDSTOP_SERVO_NR) || ENABLED(Z_PROBE_ALLEN_KEY) || ENABLED(Z_PROBE_SLED))
+  #error For Z_SAFE_HOMING define one kind of probe! {Servo | Z_PROBE_ALLEN_KEY | Z_PROBE_SLED | FIX_MOUNTED_PROBE]
+#endif
+
+// To do: Fail with more then one probe defined
 
 /**
  * Auto Bed Leveling
@@ -321,10 +290,6 @@
   #error ULTIPANEL requires some kind of encoder.
 #endif
 
-#if ENCODER_PULSES_PER_STEP < 0
-  #error ENCODER_PULSES_PER_STEP should not be negative, use REVERSE_MENU_DIRECTION instead
-#endif
-
 /**
  * Delta has limited bed leveling options
  */
@@ -403,29 +368,27 @@
  * Test Heater, Temp Sensor, and Extruder Pins; Sensor Type must also be set.
  */
 #if EXTRUDERS > 3
-  #if TEMP_SENSOR_3 == 0
-    #error TEMP_SENSOR_3 is required with 4 EXTRUDERS.
-  #elif !HAS_HEATER_3
+  #if !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.
   #elif !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.
+  #elif TEMP_SENSOR_3 == 0
+    #error TEMP_SENSOR_3 is required with 4 EXTRUDERS.
   #endif
 #elif EXTRUDERS > 2
-  #if TEMP_SENSOR_2 == 0
-    #error TEMP_SENSOR_2 is required with 3 or more EXTRUDERS.
-  #elif !HAS_HEATER_2
+  #if !HAS_HEATER_2
     #error HEATER_2_PIN not defined for this board.
   #elif !PIN_EXISTS(TEMP_2)
     #error TEMP_2_PIN not defined for this board.
   #elif !PIN_EXISTS(E2_STEP) || !PIN_EXISTS(E2_DIR) || !PIN_EXISTS(E2_ENABLE)
     #error E2_STEP_PIN, E2_DIR_PIN, or E2_ENABLE_PIN not defined for this board.
+  #elif TEMP_SENSOR_2 == 0
+    #error TEMP_SENSOR_2 is required with 3 or more EXTRUDERS.
   #endif
 #elif EXTRUDERS > 1
-  #if TEMP_SENSOR_1 == 0
-    #error TEMP_SENSOR_1 is required with 2 or more EXTRUDERS.
-  #elif !PIN_EXISTS(TEMP_1)
+  #if !PIN_EXISTS(TEMP_1)
     #error TEMP_1_PIN not defined for this board.
   #elif !PIN_EXISTS(E1_STEP) || !PIN_EXISTS(E1_DIR) || !PIN_EXISTS(E1_ENABLE)
     #error E1_STEP_PIN, E1_DIR_PIN, or E1_ENABLE_PIN not defined for this board.
@@ -438,9 +401,13 @@
   #endif
 #endif
 
-#if ENABLED(TEMP_SENSOR_1_AS_REDUNDANT) && TEMP_SENSOR_1 == 0
+#if TEMP_SENSOR_1 == 0
+  #if EXTRUDERS > 1
+    #error TEMP_SENSOR_1 is required with 2 or more EXTRUDERS.
+  #elif ENABLED(TEMP_SENSOR_1_AS_REDUNDANT)
     #error TEMP_SENSOR_1 is required with TEMP_SENSOR_1_AS_REDUNDANT.
   #endif
+#endif
 
 #if !HAS_HEATER_0
   #error HEATER_0_PIN not defined for this board.
@@ -452,19 +419,6 @@
   #error TEMP_SENSOR_0 is required.
 #endif
 
-/**
- * Endstops
- */
-#if DISABLED(USE_XMIN_PLUG) && DISABLED(USE_XMAX_PLUG) && !(ENABLED(Z_DUAL_ENDSTOPS) && Z2_USE_ENDSTOP >= _XMAX_ && Z2_USE_ENDSTOP <= _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_)
- #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_)
- #error You must enable USE_ZMIN_PLUG or USE_ZMAX_PLUG
-#elif ENABLED(Z_DUAL_ENDSTOPS) && !Z2_USE_ENDSTOP
- #error You must set Z2_USE_ENDSTOP with Z_DUAL_ENDSTOPS
-#endif
-
 /**
  * Warnings for old configurations
  */
@@ -491,21 +445,17 @@
 #elif defined(CUSTOM_MENDEL_NAME)
   #error CUSTOM_MENDEL_NAME is now CUSTOM_MACHINE_NAME. Please update your configuration.
 #elif defined(HAS_AUTOMATIC_VERSIONING)
-  #error HAS_AUTOMATIC_VERSIONING is now USE_AUTOMATIC_VERSIONING. Please update your configuration.
+  #error HAS_AUTOMATIC_VERSIONING deprecated - use USE_AUTOMATIC_VERSIONING instead
 #elif defined(ENABLE_AUTO_BED_LEVELING)
-  #error ENABLE_AUTO_BED_LEVELING is now AUTO_BED_LEVELING_FEATURE. Please update your configuration.
+  #error ENABLE_AUTO_BED_LEVELING deprecated - use AUTO_BED_LEVELING_FEATURE instead
 #elif defined(SDSLOW)
-  #error SDSLOW deprecated. Set SPI_SPEED to SPI_HALF_SPEED instead.
+  #error SDSLOW deprecated - set SPI_SPEED to SPI_HALF_SPEED instead
 #elif defined(SDEXTRASLOW)
-  #error SDEXTRASLOW deprecated. Set SPI_SPEED to SPI_QUARTER_SPEED instead.
+  #error SDEXTRASLOW deprecated - set SPI_SPEED to SPI_QUARTER_SPEED instead
 #elif defined(Z_RAISE_BEFORE_HOMING)
   #error Z_RAISE_BEFORE_HOMING is deprecated. Use MIN_Z_HEIGHT_FOR_HOMING instead.
 #elif defined(FILAMENT_SENSOR)
   #error FILAMENT_SENSOR is deprecated. Use FILAMENT_WIDTH_SENSOR instead.
-#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
 #endif
 
 #endif //SANITYCHECK_H

Marlin/Sd2Card.cpp

@@ -365,7 +365,6 @@ bool Sd2Card::init(uint8_t sckRateID, uint8_t chipSelectPin) {
   #if DISABLED(SOFTWARE_SPI)
     return setSckRate(sckRateID);
   #else  // SOFTWARE_SPI
-    UNUSED(sckRateID);
     return true;
   #endif  // SOFTWARE_SPI
 
@@ -383,31 +382,38 @@ fail:
  * the value zero, false, is returned for failure.
  */
 bool Sd2Card::readBlock(uint32_t blockNumber, uint8_t* dst) {
-  // use address if not SDHC card
-  if (type() != SD_CARD_TYPE_SDHC) blockNumber <<= 9;
-
 #if ENABLED(SD_CHECK_AND_RETRY)
   uint8_t retryCnt = 3;
-    do {
-      if (!cardCommand(CMD17, blockNumber)) {
-        if (readData(dst, 512)) return true;
+  // use address if not SDHC card
+  if (type() != SD_CARD_TYPE_SDHC) blockNumber <<= 9;
+retry2:
+  retryCnt --;
+  if (cardCommand(CMD17, blockNumber)) {
+    error(SD_CARD_ERROR_CMD17);
+    if (retryCnt > 0) goto retry;
+    goto fail;
   }
-      else
-        error(SD_CARD_ERROR_CMD17);
-
-      if (--retryCnt) break;
-
+  if (!readData(dst, 512)) {
+    if (retryCnt > 0) goto retry;
+    goto fail;
+  }
+  return true;
+retry:
   chipSelectHigh();
-      cardCommand(CMD12, 0); // Try sending a stop command, ignore the result.
+  cardCommand(CMD12, 0);//Try sending a stop command, but ignore the result.
   errorCode_ = 0;
-    } while (true);
+  goto retry2;
 #else
-    if (cardCommand(CMD17, blockNumber))
+  // use address if not SDHC card
+  if (type() != SD_CARD_TYPE_SDHC) blockNumber <<= 9;
+  if (cardCommand(CMD17, blockNumber)) {
     error(SD_CARD_ERROR_CMD17);
-    else
+    goto fail;
+  }
   return readData(dst, 512);
 #endif
 
+fail:
   chipSelectHigh();
   return false;
 }

Marlin/Version.h

@@ -1,74 +0,0 @@
-/**
- * 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/>.
- *
- */
-
-/**
- * This file is the standard Marlin version identifier file, all fields can be
- * overriden by the ones defined on _Version.h by using the Configuration.h
- * directive USE_AUTOMATIC_VERSIONING.
- */
-
-/**
- * Marlin release version identifier
- */
-#define SHORT_BUILD_VERSION "1.1.0-RC6"
-
-/**
- * Verbose version identifier which should contain a reference to the location
- * from where the binary was downloaded or the source code was compiled.
- */
-#define DETAILED_BUILD_VERSION SHORT_BUILD_VERSION " (Github)"
-
-/**
- * The STRING_DISTRIBUTION_DATE represents when the binary file was built,
- * here we define this default string as the date where the latest release
- * version was tagged.
- */
-#define STRING_DISTRIBUTION_DATE "2016-04-24 12:00"
-
-/**
- * @todo: Missing documentation block
- */
-#define PROTOCOL_VERSION "1.0"
-
-/**
- * Defines a generic printer name to be output to the LCD after booting Marlin.
- */
-#define MACHINE_NAME "3D Printer"
-
-/**
- * The SOURCE_CODE_URL is the location where users will find the Marlin Source
- * Code which is installed on the device. In most cases —unless the manufacturer
- * has a distinct Github fork— the Source Code URL should just be the main
- * Marlin repository.
- */
-#define SOURCE_CODE_URL "https://github.com/MarlinFirmware/Marlin"
-
-/**
- * Default generic printer UUID.
- */
-#define DEFAULT_MACHINE_UUID "cede2a2f-41a2-4748-9b12-c55c62f367ff"
-
-/**
- * The WEBSITE_URL is the location where users can get more information such as
- * documentation about a specific Marlin release.
- */
-#define WEBSITE_URL "http://marlinfw.org"

Marlin/cardreader.cpp

@@ -348,11 +348,11 @@ void CardReader::openFile(char* name, bool read, bool push_current/*=false*/) {
   char *dirname_start, *dirname_end;
   if (name[0] == '/') {
     dirname_start = &name[1];
-    while (dirname_start != NULL) {
+    while (dirname_start > 0) {
       dirname_end = strchr(dirname_start, '/');
       //SERIAL_ECHO("start:");SERIAL_ECHOLN((int)(dirname_start - name));
       //SERIAL_ECHO("end  :");SERIAL_ECHOLN((int)(dirname_end - name));
-      if (dirname_end != NULL && dirname_end > dirname_start) {
+      if (dirname_end > 0 && dirname_end > dirname_start) {
         char subdirname[FILENAME_LENGTH];
         strncpy(subdirname, dirname_start, dirname_end - dirname_start);
         subdirname[dirname_end - dirname_start] = 0;
@@ -429,11 +429,11 @@ void CardReader::removeFile(char* name) {
   char *dirname_start, *dirname_end;
   if (name[0] == '/') {
     dirname_start = strchr(name, '/') + 1;
-    while (dirname_start != NULL) {
+    while (dirname_start > 0) {
       dirname_end = strchr(dirname_start, '/');
       //SERIAL_ECHO("start:");SERIAL_ECHOLN((int)(dirname_start - name));
       //SERIAL_ECHO("end  :");SERIAL_ECHOLN((int)(dirname_end - name));
-      if (dirname_end != NULL && dirname_end > dirname_start) {
+      if (dirname_end > 0 && dirname_end > dirname_start) {
         char subdirname[FILENAME_LENGTH];
         strncpy(subdirname, dirname_start, dirname_end - dirname_start);
         subdirname[dirname_end - dirname_start] = 0;
@@ -508,7 +508,7 @@ void CardReader::write_command(char *buf) {
 }
 
 void CardReader::checkautostart(bool force) {
-  if (!force && (!autostart_stilltocheck || ELAPSED(millis(), next_autostart_ms)))
+  if (!force && (!autostart_stilltocheck || next_autostart_ms < millis()))
     return;
 
   autostart_stilltocheck = false;

Marlin/configuration_store.cpp

@@ -328,7 +328,7 @@ void Config_StoreSettings()  {
 
   // Report storage size
   SERIAL_ECHO_START;
-  SERIAL_ECHOPAIR("Settings Stored (", i);
+  SERIAL_ECHOPAIR("Settings Stored (", (unsigned long)i);
   SERIAL_ECHOLNPGM(" bytes)");
 }
 
@@ -507,7 +507,7 @@ void Config_RetrieveSettings() {
     // Report settings retrieved and length
     SERIAL_ECHO_START;
     SERIAL_ECHO(ver);
-    SERIAL_ECHOPAIR(" stored settings retrieved (", i);
+    SERIAL_ECHOPAIR(" stored settings retrieved (", (unsigned long)i);
     SERIAL_ECHOLNPGM(" bytes)");
   }
 
@@ -551,7 +551,7 @@ void Config_ResetDefault() {
   home_offset[X_AXIS] = home_offset[Y_AXIS] = home_offset[Z_AXIS] = 0;
 
   #if ENABLED(MESH_BED_LEVELING)
-    mbl.active = false;
+    mbl.active = 0;
   #endif
 
   #if ENABLED(AUTO_BED_LEVELING_FEATURE)
@@ -730,9 +730,9 @@ void Config_PrintSettings(bool forReplay) {
       SERIAL_ECHOLNPGM("Mesh bed leveling:");
       CONFIG_ECHO_START;
     }
-    SERIAL_ECHOPAIR("  M420 S", mbl.active);
-    SERIAL_ECHOPAIR(" X", MESH_NUM_X_POINTS);
-    SERIAL_ECHOPAIR(" Y", MESH_NUM_Y_POINTS);
+    SERIAL_ECHOPAIR("  M420 S", (unsigned long)mbl.active);
+    SERIAL_ECHOPAIR(" X", (unsigned long)MESH_NUM_X_POINTS);
+    SERIAL_ECHOPAIR(" Y", (unsigned long)MESH_NUM_Y_POINTS);
     SERIAL_EOL;
     for (uint8_t y = 0; y < MESH_NUM_Y_POINTS; y++) {
       for (uint8_t x = 0; x < MESH_NUM_X_POINTS; x++) {
@@ -783,18 +783,18 @@ void Config_PrintSettings(bool forReplay) {
       SERIAL_ECHOLNPGM("Material heatup parameters:");
       CONFIG_ECHO_START;
     }
-    SERIAL_ECHOPAIR("  M145 S0 H", plaPreheatHotendTemp);
-    SERIAL_ECHOPAIR(" B", plaPreheatHPBTemp);
-    SERIAL_ECHOPAIR(" F", plaPreheatFanSpeed);
+    SERIAL_ECHOPAIR("  M145 S0 H", (unsigned long)plaPreheatHotendTemp);
+    SERIAL_ECHOPAIR(" B", (unsigned long)plaPreheatHPBTemp);
+    SERIAL_ECHOPAIR(" F", (unsigned long)plaPreheatFanSpeed);
     SERIAL_EOL;
     CONFIG_ECHO_START;
-    SERIAL_ECHOPAIR("  M145 S1 H", absPreheatHotendTemp);
-    SERIAL_ECHOPAIR(" B", absPreheatHPBTemp);
-    SERIAL_ECHOPAIR(" F", absPreheatFanSpeed);
+    SERIAL_ECHOPAIR("  M145 S1 H", (unsigned long)absPreheatHotendTemp);
+    SERIAL_ECHOPAIR(" B", (unsigned long)absPreheatHPBTemp);
+    SERIAL_ECHOPAIR(" F", (unsigned long)absPreheatFanSpeed);
     SERIAL_EOL;
   #endif // ULTIPANEL
 
-  #if HAS_PID_HEATING
+  #if ENABLED(PIDTEMP) || ENABLED(PIDTEMPBED)
 
     CONFIG_ECHO_START;
     if (!forReplay) {
@@ -805,7 +805,7 @@ void Config_PrintSettings(bool forReplay) {
         if (forReplay) {
           for (uint8_t i = 0; i < EXTRUDERS; i++) {
             CONFIG_ECHO_START;
-            SERIAL_ECHOPAIR("  M301 E", i);
+            SERIAL_ECHOPAIR("  M301 E", (unsigned long)i);
             SERIAL_ECHOPAIR(" P", PID_PARAM(Kp, i));
             SERIAL_ECHOPAIR(" I", unscalePID_i(PID_PARAM(Ki, i)));
             SERIAL_ECHOPAIR(" D", unscalePID_d(PID_PARAM(Kd, i)));
@@ -848,7 +848,7 @@ void Config_PrintSettings(bool forReplay) {
       SERIAL_ECHOLNPGM("LCD Contrast:");
       CONFIG_ECHO_START;
     }
-    SERIAL_ECHOPAIR("  M250 C", lcd_contrast);
+    SERIAL_ECHOPAIR("  M250 C", (unsigned long)lcd_contrast);
     SERIAL_EOL;
   #endif
 
@@ -882,7 +882,7 @@ void Config_PrintSettings(bool forReplay) {
       SERIAL_ECHOLNPGM("Auto-Retract: S=0 to disable, 1 to interpret extrude-only moves as retracts or recoveries");
       CONFIG_ECHO_START;
     }
-    SERIAL_ECHOPAIR("  M209 S", (autoretract_enabled ? 1 : 0));
+    SERIAL_ECHOPAIR("  M209 S", (unsigned long)(autoretract_enabled ? 1 : 0));
     SERIAL_EOL;
 
   #endif // FWRETRACT

Marlin/dogm_lcd_implementation.h

@@ -279,51 +279,26 @@ static void lcd_implementation_init() {
 
 static void lcd_implementation_clear() { } // Automatically cleared by Picture Loop
 
-FORCE_INLINE void _draw_centered_temp(int temp, int x, int y) {
-  int degsize = 6 * (temp >= 100 ? 3 : temp >= 10 ? 2 : 1); // number's pixel width
-  u8g.setPrintPos(x - (18 - degsize) / 2, y); // move left if shorter
-  lcd_print(itostr3(temp));
-  lcd_printPGM(PSTR(LCD_STR_DEGREE " "));
-}
-
-FORCE_INLINE void _draw_heater_status(int x, int heater) {
-  #if HAS_TEMP_BED
+static void _draw_heater_status(int x, int heater) {
   bool isBed = heater < 0;
-  #else
-    const bool isBed = false;
-  #endif
+  int y = 17 + (isBed ? 1 : 0);
 
-  _draw_centered_temp((isBed ? degTargetBed() : degTargetHotend(heater)) + 0.5, x, 7);
+  lcd_setFont(FONT_STATUSMENU);
+  u8g.setPrintPos(x, 7);
+  lcd_print(itostr3(int((heater >= 0 ? degTargetHotend(heater) : degTargetBed()) + 0.5)));
+  lcd_printPGM(PSTR(LCD_STR_DEGREE " "));
+  u8g.setPrintPos(x, 28);
+  lcd_print(itostr3(int(heater >= 0 ? degHotend(heater) : degBed()) + 0.5));
 
-  _draw_centered_temp((isBed ? degBed() : degHotend(heater)) + 0.5, x, 28);
-
-  int h = isBed ? 7 : 8,
-      y = isBed ? 18 : 17;
-  if (isBed ? isHeatingBed() : isHeatingHotend(heater)) {
+  lcd_printPGM(PSTR(LCD_STR_DEGREE " "));
+  if (heater >= 0 ? !isHeatingHotend(heater) : !isHeatingBed()) {
+    u8g.drawBox(x+7,y,2,2);
+  }
+  else {
     u8g.setColorIndex(0); // white on black
-    u8g.drawBox(x + h, y, 2, 2);
+    u8g.drawBox(x + 7, y, 2, 2);
     u8g.setColorIndex(1); // black on white
   }
-  else {
-    u8g.drawBox(x + h, y, 2, 2);
-  }
-}
-
-FORCE_INLINE void _draw_axis_label(AxisEnum axis, const char *pstr, bool blink) {
-  if (blink)
-    lcd_printPGM(pstr);
-  else {
-    if (!axis_homed[axis])
-      lcd_printPGM(PSTR("?"));
-    else {
-      #if DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)
-        if (!axis_known_position[axis])
-          lcd_printPGM(PSTR(" "));
-        else
-      #endif
-      lcd_printPGM(pstr);
-    }
-  }
 }
 
 static void lcd_implementation_status_screen() {
@@ -340,9 +315,6 @@ static void lcd_implementation_status_screen() {
     #endif
   );
 
-  // Status Menu Font for SD info, Heater status, Fan, XYZ
-  lcd_setFont(FONT_STATUSMENU);
-
   #if ENABLED(SDSUPPORT)
     // SD Card Symbol
     u8g.drawBox(42, 42 - (TALL_FONT_CORRECTION), 8, 7);
@@ -354,29 +326,34 @@ static void lcd_implementation_status_screen() {
     u8g.drawFrame(54, 49, 73, 4 - (TALL_FONT_CORRECTION));
 
     // SD Card Progress bar and clock
+    lcd_setFont(FONT_STATUSMENU);
+
     if (IS_SD_PRINTING) {
       // Progress bar solid part
       u8g.drawBox(55, 50, (unsigned int)(71.f * card.percentDone() / 100.f), 2 - (TALL_FONT_CORRECTION));
     }
 
     u8g.setPrintPos(80,48);
-    uint16_t time = print_job_timer.duration() / 60;
-    if (time != 0) {
+    if (print_job_start_ms != 0) {
+      uint16_t time = (((print_job_stop_ms > print_job_start_ms)
+                       ? print_job_stop_ms : millis()) - print_job_start_ms) / 60000;
       lcd_print(itostr2(time/60));
       lcd_print(':');
       lcd_print(itostr2(time%60));
     }
+    else {
+      lcd_printPGM(PSTR("--:--"));
+    }
   #endif
 
   // Extruders
-  for (int i = 0; i < EXTRUDERS; i++) _draw_heater_status(5 + i * 25, i);
+  for (int i = 0; i < EXTRUDERS; i++) _draw_heater_status(6 + i * 25, i);
 
-  // Heated bed
-  #if EXTRUDERS < 4 && HAS_TEMP_BED
-    _draw_heater_status(81, -1);
-  #endif
+  // Heatbed
+  if (EXTRUDERS < 4) _draw_heater_status(81, -1);
 
   // Fan
+  lcd_setFont(FONT_STATUSMENU);
   u8g.setPrintPos(104, 27);
   #if HAS_FAN0
     int per = ((fanSpeeds[0] + 1) * 100) / 256;
@@ -384,13 +361,18 @@ static void lcd_implementation_status_screen() {
       lcd_print(itostr3(per));
       lcd_print('%');
     }
+    else
   #endif
+    {
+      lcd_printPGM(PSTR("---"));
+    }
 
   // X, Y, Z-Coordinates
   // Before homing the axis letters are blinking 'X' <-> '?'.
   // When axis is homed but axis_known_position is false the axis letters are blinking 'X' <-> ' '.
   // When everything is ok you see a constant 'X'.
   #define XYZ_BASELINE 38
+  lcd_setFont(FONT_STATUSMENU);
 
   #if ENABLED(USE_SMALL_INFOFONT)
     u8g.drawBox(0, 30, LCD_PIXEL_WIDTH, 10);
@@ -398,35 +380,78 @@ static void lcd_implementation_status_screen() {
     u8g.drawBox(0, 30, LCD_PIXEL_WIDTH, 9);
   #endif
   u8g.setColorIndex(0); // white on black
-
   u8g.setPrintPos(2, XYZ_BASELINE);
-  _draw_axis_label(X_AXIS, PSTR(MSG_X), blink);
+  if (blink)
+    lcd_printPGM(PSTR(MSG_X));
+  else {
+    if (!axis_homed[X_AXIS])
+      lcd_printPGM(PSTR("?"));
+    else {
+      #if DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)
+        if (!axis_known_position[X_AXIS])
+          lcd_printPGM(PSTR(" "));
+        else
+      #endif
+      lcd_printPGM(PSTR(MSG_X));
+    }
+  }
+  u8g.drawPixel(8, XYZ_BASELINE - 5);
+  u8g.drawPixel(8, XYZ_BASELINE - 3);
   u8g.setPrintPos(10, XYZ_BASELINE);
-  lcd_print(ftostr4sign(current_position[X_AXIS]));
+  lcd_print(ftostr31ns(current_position[X_AXIS]));
 
   u8g.setPrintPos(43, XYZ_BASELINE);
-  _draw_axis_label(Y_AXIS, PSTR(MSG_Y), blink);
+  if (blink)
+    lcd_printPGM(PSTR(MSG_Y));
+  else {
+    if (!axis_homed[Y_AXIS])
+      lcd_printPGM(PSTR("?"));
+    else {
+      #if DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)
+        if (!axis_known_position[Y_AXIS])
+          lcd_printPGM(PSTR(" "));
+        else
+      #endif
+      lcd_printPGM(PSTR(MSG_Y));
+    }
+  }
+  u8g.drawPixel(49, XYZ_BASELINE - 5);
+  u8g.drawPixel(49, XYZ_BASELINE - 3);
   u8g.setPrintPos(51, XYZ_BASELINE);
-  lcd_print(ftostr4sign(current_position[Y_AXIS]));
+  lcd_print(ftostr31ns(current_position[Y_AXIS]));
 
   u8g.setPrintPos(83, XYZ_BASELINE);
-  _draw_axis_label(Z_AXIS, PSTR(MSG_Z), blink);
+  if (blink)
+    lcd_printPGM(PSTR(MSG_Z));
+  else {
+    if (!axis_homed[Z_AXIS])
+      lcd_printPGM(PSTR("?"));
+    else {
+      #if DISABLED(DISABLE_REDUCED_ACCURACY_WARNING)
+        if (!axis_known_position[Z_AXIS])
+          lcd_printPGM(PSTR(" "));
+        else
+      #endif
+      lcd_printPGM(PSTR(MSG_Z));
+    }
+  }
+  u8g.drawPixel(89, XYZ_BASELINE - 5);
+  u8g.drawPixel(89, XYZ_BASELINE - 3);
   u8g.setPrintPos(91, XYZ_BASELINE);
-  lcd_print(ftostr32sp(current_position[Z_AXIS] + 0.00001));
-
+  lcd_print(ftostr32sp(current_position[Z_AXIS]));
   u8g.setColorIndex(1); // black on white
 
   // Feedrate
   lcd_setFont(FONT_MENU);
   u8g.setPrintPos(3, 49);
   lcd_print(LCD_STR_FEEDRATE[0]);
-
   lcd_setFont(FONT_STATUSMENU);
   u8g.setPrintPos(12, 49);
   lcd_print(itostr3(feedrate_multiplier));
   lcd_print('%');
 
   // Status line
+  lcd_setFont(FONT_STATUSMENU);
   #if ENABLED(USE_SMALL_INFOFONT)
     u8g.setPrintPos(0, 62);
   #else
@@ -435,7 +460,7 @@ static void lcd_implementation_status_screen() {
   #if DISABLED(FILAMENT_LCD_DISPLAY)
     lcd_print(lcd_status_message);
   #else
-    if (PENDING(millis(), previous_lcd_status_ms + 5000UL)) {  //Display both Status message line and Filament display on the last line
+    if (millis() < previous_lcd_status_ms + 5000) {  //Display both Status message line and Filament display on the last line
       lcd_print(lcd_status_message);
     }
     else {
@@ -517,7 +542,7 @@ static void _drawmenu_setting_edit_generic(bool isSelected, uint8_t row, const c
 #define lcd_implementation_drawmenu_setting_edit_callback_long5(sel, row, pstr, pstr2, data, minValue, maxValue, callback) lcd_implementation_drawmenu_setting_edit_generic(sel, row, pstr, ftostr5(*(data)))
 #define lcd_implementation_drawmenu_setting_edit_callback_bool(sel, row, pstr, pstr2, data, callback) lcd_implementation_drawmenu_setting_edit_generic_P(sel, row, pstr, (*(data))?PSTR(MSG_ON):PSTR(MSG_OFF))
 
-void lcd_implementation_drawedit(const char* pstr, const char* value=NULL) {
+void lcd_implementation_drawedit(const char* pstr, const char* value) {
   uint8_t rows = 1;
   uint8_t lcd_width = LCD_WIDTH, char_width = DOG_CHAR_WIDTH;
   uint8_t vallen = lcd_strlen(value);
@@ -574,7 +599,7 @@ void lcd_implementation_drawedit(const char* pstr, const char* value=NULL) {
 
 #endif //SDSUPPORT
 
-#define lcd_implementation_drawmenu_back(sel, row, pstr) lcd_implementation_drawmenu_generic(sel, row, pstr, LCD_STR_UPLEVEL[0], LCD_STR_UPLEVEL[0])
+#define lcd_implementation_drawmenu_back(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, LCD_STR_UPLEVEL[0], LCD_STR_UPLEVEL[0])
 #define lcd_implementation_drawmenu_submenu(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', LCD_STR_ARROW_RIGHT[0])
 #define lcd_implementation_drawmenu_gcode(sel, row, pstr, gcode) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ')
 #define lcd_implementation_drawmenu_function(sel, row, pstr, data) lcd_implementation_drawmenu_generic(sel, row, pstr, '>', ' ')

Marlin/example_configurations/Felix/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -192,16 +192,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 15  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -241,7 +236,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -333,22 +328,8 @@
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG
-//#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -371,6 +352,8 @@ const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -585,9 +568,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -599,7 +582,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -610,16 +593,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -639,21 +632,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -697,9 +675,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -716,12 +692,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -739,275 +712,115 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define ABS_PREHEAT_HPB_TEMP 100
 #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 //#define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-//#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+//#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                    // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/Felix/Configuration_DUAL.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -192,16 +192,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 15  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -241,7 +236,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -330,22 +325,8 @@
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG
-//#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -368,6 +349,8 @@ const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -582,9 +565,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -596,7 +579,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -607,16 +590,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -636,21 +629,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -694,9 +672,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -713,12 +689,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -736,275 +709,115 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define ABS_PREHEAT_HPB_TEMP 100
 #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 //#define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-//#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+//#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                    // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/Felix/Configuration_adv.h

@@ -201,7 +201,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -653,38 +655,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/Hephestos/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -195,16 +195,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -244,7 +239,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -343,22 +338,8 @@
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG
-//#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -381,6 +362,8 @@ const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -595,9 +578,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -609,7 +592,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -620,16 +603,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -649,21 +642,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
   //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -706,9 +684,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -725,12 +701,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -748,275 +721,118 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 #define ABS_PREHEAT_HPB_TEMP 100
 #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 //#define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                  // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 #define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+// BQ SMART FULL GRAPHIC CONTROLLER
+//#define BQ_LCD_SMART_CONTROLLER
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/Hephestos/Configuration_adv.h

@@ -201,7 +201,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -653,38 +655,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/Hephestos_2/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -192,16 +192,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -241,7 +236,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 250  // If the temperature difference between the target temperature and the actual temperature
-                                    // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                    // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -345,22 +340,8 @@
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG
-//#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -383,6 +364,8 @@ const bool X_MAX_ENDSTOP_INVERTING = true;  // set to true to invert the logic o
 const bool Y_MAX_ENDSTOP_INVERTING = true;  // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = true;  // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -512,9 +495,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 #if ENABLED(MESH_BED_LEVELING)
   #define MESH_MIN_X 10
-  #define MESH_MAX_X (X_MAX_POS - (MESH_MIN_X))
+  #define MESH_MAX_X (X_MAX_POS - MESH_MIN_X)
   #define MESH_MIN_Y 10
-  #define MESH_MAX_Y (Y_MAX_POS - (MESH_MIN_Y))
+  #define MESH_MAX_Y (Y_MAX_POS - MESH_MIN_Y)
   #define MESH_NUM_X_POINTS 3  // Don't use more than 7 points per axis, implementation limited.
   #define MESH_NUM_Y_POINTS 3
   #define MESH_HOME_SEARCH_Z 4  // Z after Home, bed somewhere below but above 0.0.
@@ -557,9 +540,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   #if ENABLED(AUTO_BED_LEVELING_GRID)
 
     #define LEFT_PROBE_BED_POSITION  X_MIN_POS + X_PROBE_OFFSET_FROM_EXTRUDER
-    #define RIGHT_PROBE_BED_POSITION X_MAX_POS - (X_PROBE_OFFSET_FROM_EXTRUDER)
+    #define RIGHT_PROBE_BED_POSITION X_MAX_POS - X_PROBE_OFFSET_FROM_EXTRUDER
     #define FRONT_PROBE_BED_POSITION Y_MIN_POS + Y_PROBE_OFFSET_FROM_EXTRUDER
-    #define BACK_PROBE_BED_POSITION  Y_MAX_POS - (Y_PROBE_OFFSET_FROM_EXTRUDER)
+    #define BACK_PROBE_BED_POSITION  Y_MAX_POS - Y_PROBE_OFFSET_FROM_EXTRUDER
 
     #define MIN_PROBE_EDGE 10 // The Z probe minimum square sides can be no smaller than this.
 
@@ -573,10 +556,10 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
     // A simple cross-product is used to estimate the plane of the bed.
     #define ABL_PROBE_PT_1_X X_MIN_POS + X_PROBE_OFFSET_FROM_EXTRUDER
     #define ABL_PROBE_PT_1_Y Y_MIN_POS + Y_PROBE_OFFSET_FROM_EXTRUDER
-    #define ABL_PROBE_PT_2_X X_MAX_POS - (X_PROBE_OFFSET_FROM_EXTRUDER)
+    #define ABL_PROBE_PT_2_X X_MAX_POS - X_PROBE_OFFSET_FROM_EXTRUDER
     #define ABL_PROBE_PT_2_Y Y_MIN_POS + Y_PROBE_OFFSET_FROM_EXTRUDER
     #define ABL_PROBE_PT_3_X ((X_MIN_POS + X_MAX_POS) / 2)
-    #define ABL_PROBE_PT_3_Y Y_MAX_POS - (Y_PROBE_OFFSET_FROM_EXTRUDER)
+    #define ABL_PROBE_PT_3_Y Y_MAX_POS - Y_PROBE_OFFSET_FROM_EXTRUDER
 
   #endif // AUTO_BED_LEVELING_GRID
 
@@ -597,9 +580,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER 34  // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER 15  // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER 0   // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER 34  // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER 15  // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER 0   // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -611,7 +594,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -622,16 +605,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -651,21 +644,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -708,9 +686,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -727,12 +703,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -750,275 +723,118 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define ABS_PREHEAT_HPB_TEMP    110
 #define ABS_PREHEAT_FAN_SPEED   0   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                  // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+// BQ SMART FULL GRAPHIC CONTROLLER
+#define BQ_LCD_SMART_CONTROLLER
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/Hephestos_2/Configuration_adv.h

@@ -201,7 +201,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -653,38 +655,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/K8200/Configuration.h

@@ -83,7 +83,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -199,16 +199,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -248,7 +243,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -368,22 +363,8 @@
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG
-//#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -406,6 +387,8 @@ const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -620,9 +603,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -634,7 +617,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -645,16 +628,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -674,21 +667,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -731,9 +709,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -750,12 +726,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -773,275 +746,115 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define ABS_PREHEAT_HPB_TEMP 60 // K8200: set back to 110 if you have an upgraded heatbed power supply
 #define ABS_PREHEAT_FAN_SPEED 0   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
-#define DISPLAY_CHARSET_HD44780_JAPAN        // K8200: for Display VM8201
+  #define DISPLAY_CHARSET_HD44780_JAPAN        // K8200: for Display VM8201 // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                    // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+#define ULTIMAKERCONTROLLER // K8200: for Display VM8201 // as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/K8200/Configuration_adv.h

@@ -207,7 +207,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -659,38 +661,6 @@ const unsigned int dropsegments = 2; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/RepRapWorld/Megatronics/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -192,16 +192,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -241,7 +236,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -351,22 +346,8 @@
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG
-//#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -389,6 +370,8 @@ const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -603,9 +586,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -617,7 +600,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -628,16 +611,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -657,21 +650,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -714,9 +692,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -733,12 +709,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -756,269 +729,115 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define ABS_PREHEAT_HPB_TEMP 110
 #define ABS_PREHEAT_FAN_SPEED 0   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                  // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 #define REPRAPWORLD_KEYPAD
-#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/RigidBot/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -192,16 +192,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 //#define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -241,7 +236,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -345,22 +340,8 @@
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG
-//#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -383,6 +364,8 @@ const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -597,9 +580,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -611,7 +594,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -622,16 +605,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -651,21 +644,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -709,9 +687,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -728,12 +704,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -751,277 +724,122 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define ABS_PREHEAT_HPB_TEMP 110
 #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                  // Changed behaviour! If you need SDSUPPORT uncomment it!
+#define SPI_SPEED SPI_EIGHTH_SPEED // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
+//
 // RigidBoard: To rewire this for a RigidBot see http://rigidtalk.com/wiki/index.php?title=LCD_Smart_Controller
 //
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+// RigidBot Panel V1.0
+// http://www.inventapart.com/
+#define RIGIDBOT_PANEL
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/RigidBot/Configuration_adv.h

@@ -201,7 +201,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -653,38 +655,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/SCARA/Configuration.h

@@ -101,7 +101,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -217,16 +217,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 3  // (seconds)
 #define TEMP_HYSTERESIS 2       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -266,7 +261,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 20 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -359,22 +354,8 @@
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
-//#define USE_ZMIN_PLUG
-//#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
-#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 //#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -397,6 +378,8 @@ const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -611,9 +594,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -625,7 +608,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -636,16 +619,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  //#define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                            // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                            // When defined, it will:
+                            // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                            // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                            // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                            // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -665,21 +658,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   #define MANUAL_Z_HOME_POS 0.1  // Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -722,9 +700,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -741,12 +717,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -764,275 +737,115 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define ABS_PREHEAT_HPB_TEMP 100
 #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 //#define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-//#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+//#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                    // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/SCARA/Configuration_adv.h

@@ -201,7 +201,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -653,38 +655,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/TAZ4/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -192,16 +192,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -241,7 +236,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 16 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -372,22 +367,8 @@
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG
-//#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -410,6 +391,8 @@ const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -624,9 +607,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -638,7 +621,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -649,16 +632,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -678,21 +671,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -735,9 +713,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -754,12 +730,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -777,275 +750,115 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define ABS_PREHEAT_HPB_TEMP 110
 #define ABS_PREHEAT_FAN_SPEED 0   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-//#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-#define ENCODER_PULSES_PER_STEP 2
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-#define ENCODER_STEPS_PER_MENU_ITEM 1
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+//#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                    // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+#define ENCODER_PULSES_PER_STEP 2 // Increase if you have a high resolution encoder
+#define ENCODER_STEPS_PER_MENU_ITEM 1 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 #define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/TAZ4/Configuration_adv.h

@@ -209,7 +209,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -661,38 +663,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/WITBOX/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -195,16 +195,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -244,7 +239,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -343,22 +338,8 @@
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-//#define USE_XMIN_PLUG
-//#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG
-#define USE_XMAX_PLUG
-#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -381,6 +362,8 @@ const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -595,9 +578,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -609,7 +592,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -620,16 +603,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -649,21 +642,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
   //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -706,9 +684,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -725,12 +701,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -748,275 +721,115 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 #define ABS_PREHEAT_HPB_TEMP 100
 #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 //#define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                  // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 #define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/WITBOX/Configuration_adv.h

@@ -201,7 +201,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -653,38 +655,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/adafruit/ST7565/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -192,16 +192,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -241,7 +236,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -351,22 +346,8 @@
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG
-//#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -389,6 +370,8 @@ const bool X_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 const bool Y_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -603,9 +586,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -617,7 +600,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -628,16 +611,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -657,21 +650,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -714,9 +692,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -733,12 +709,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -756,275 +729,115 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define ABS_PREHEAT_HPB_TEMP 110
 #define ABS_PREHEAT_FAN_SPEED 0   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                  // Changed behaviour! If you need SDSUPPORT uncomment it!
+#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 #define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/delta/biv2.5/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -192,16 +192,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -241,7 +236,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -376,39 +371,18 @@
   #define DELTA_CARRIAGE_OFFSET 20.0 // mm
 
   // Horizontal distance bridged by diagonal push rods when effector is centered.
-  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-(DELTA_EFFECTOR_OFFSET)-(DELTA_CARRIAGE_OFFSET))
+  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-DELTA_EFFECTOR_OFFSET-DELTA_CARRIAGE_OFFSET)
 
   // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
-  #define DELTA_PRINTABLE_RADIUS 160.0
-
-  // Delta calibration menu
-  // uncomment to add three points calibration menu option.
-  // See http://minow.blogspot.com/index.html#4918805519571907051
-  // If needed, adjust the X, Y, Z calibration coordinates
-  // in ultralcd.cpp@lcd_delta_calibrate_menu()
-  //#define DELTA_CALIBRATION_MENU
+  #define DELTA_PRINTABLE_RADIUS 160
 
 #endif
 
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-//#define USE_XMIN_PLUG
-//#define USE_YMIN_PLUG
-//#define USE_ZMIN_PLUG
-#define USE_XMAX_PLUG
-#define USE_YMAX_PLUG
-#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -431,6 +405,8 @@ const bool X_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 const bool Y_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+#define DISABLE_MIN_ENDSTOPS // Deltas only use min endstops for probing.
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -532,8 +508,8 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 // @section machine
 
 // Travel limits after homing (units are in mm)
-#define X_MIN_POS -(DELTA_PRINTABLE_RADIUS)
-#define Y_MIN_POS -(DELTA_PRINTABLE_RADIUS)
+#define X_MIN_POS -DELTA_PRINTABLE_RADIUS
+#define Y_MIN_POS -DELTA_PRINTABLE_RADIUS
 #define Z_MIN_POS 0
 #define X_MAX_POS DELTA_PRINTABLE_RADIUS
 #define Y_MAX_POS DELTA_PRINTABLE_RADIUS
@@ -606,9 +582,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 
     // Set the rectangle in which to probe.
     #define DELTA_PROBEABLE_RADIUS (DELTA_PRINTABLE_RADIUS - 10)
-    #define LEFT_PROBE_BED_POSITION -(DELTA_PROBEABLE_RADIUS)
+    #define LEFT_PROBE_BED_POSITION -DELTA_PROBEABLE_RADIUS
     #define RIGHT_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS
-    #define FRONT_PROBE_BED_POSITION -(DELTA_PROBEABLE_RADIUS)
+    #define FRONT_PROBE_BED_POSITION -DELTA_PROBEABLE_RADIUS
     #define BACK_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS
 
     #define MIN_PROBE_EDGE 10 // The Z probe minimum square sides can be no smaller than this.
@@ -649,9 +625,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER 0     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -10   // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -3.5  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER 0     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -10   // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -3.5  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 4000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -663,7 +639,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -674,15 +650,10 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
-  // Allen key retractable z-probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
+  // Allen key retractable Z probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
   // Deploys by touching z-axis belt. Retracts by pushing the probe down. Uses Z_MIN_PIN.
   //#define Z_PROBE_ALLEN_KEY
 
@@ -690,14 +661,14 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
     // 2 or 3 sets of coordinates for deploying and retracting the spring loaded touch probe on G29,
     // if servo actuated touch probe is not defined. Uncomment as appropriate for your printer/probe.
 
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_X 30.0
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_X 30
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Y DELTA_PRINTABLE_RADIUS
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Z 100.0
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Z 100
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE HOMING_FEEDRATE_XYZ
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0.0
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y DELTA_PRINTABLE_RADIUS
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
 
     //#define Z_PROBE_ALLEN_KEY_STOW_1_X -64.0 // Move the probe into position
     //#define Z_PROBE_ALLEN_KEY_STOW_1_Y 56.0
@@ -706,7 +677,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
     //#define Z_PROBE_ALLEN_KEY_STOW_2_X -64.0 // Push it down
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Y 56.0
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Z 3.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
     //#define Z_PROBE_ALLEN_KEY_STOW_3_X -64.0 // Move it up to clear
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Y 56.0
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Z 50.0
@@ -716,11 +687,11 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_X 35.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Y 72.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y 0.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
 
     //#define Z_PROBE_ALLEN_KEY_STOW_1_X -46.0 // Move the probe into position
     //#define Z_PROBE_ALLEN_KEY_STOW_1_Y 59.0
@@ -729,7 +700,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
     //#define Z_PROBE_ALLEN_KEY_STOW_2_X -46.0 // Move the nozzle down further to push the probe into retracted position.
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Y 59.0
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Z 8.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
     //#define Z_PROBE_ALLEN_KEY_STOW_3_X -46.0 // Raise things back up slightly so we don't bump into anything
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Y 59.0
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Z 38.0
@@ -747,7 +718,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
     #define Z_PROBE_ALLEN_KEY_DEPLOY_3_X 45.00 // Move right to trigger deploy pin
     #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y -125.00
     #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z 100.0
-    #define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE (HOMING_FEEDRATE_XYZ)/2
+    #define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE (HOMING_FEEDRATE_XYZ/2)
 
     #define Z_PROBE_ALLEN_KEY_STOW_1_X 36.00 // Line up with bed retaining clip
     #define Z_PROBE_ALLEN_KEY_STOW_1_Y -122.00
@@ -756,7 +727,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
     #define Z_PROBE_ALLEN_KEY_STOW_2_X 36.00 // move down to retract probe
     #define Z_PROBE_ALLEN_KEY_STOW_2_Y -122.00
     #define Z_PROBE_ALLEN_KEY_STOW_2_Z 25.0
-    #define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/2
+    #define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ/2)
     #define Z_PROBE_ALLEN_KEY_STOW_3_X 0.0  // return to 0,0,100
     #define Z_PROBE_ALLEN_KEY_STOW_3_Y 0.0
     #define Z_PROBE_ALLEN_KEY_STOW_3_Z 100.0
@@ -764,7 +735,22 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
   #endif
 
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -783,21 +769,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
   #define MANUAL_Z_HOME_POS 405 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -843,9 +814,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -862,12 +831,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -885,275 +851,122 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 #define ABS_PREHEAT_HPB_TEMP 100
 #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-//#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+//#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                    // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 #define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+// Delta calibration menu
+// uncomment to add three points calibration menu option.
+// See http://minow.blogspot.com/index.html#4918805519571907051
+// If needed, adjust the X, Y, Z calibration coordinates
+// in ultralcd.cpp@lcd_delta_calibrate_menu()
+//#define DELTA_CALIBRATION_MENU
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/delta/biv2.5/Configuration_adv.h

@@ -201,7 +201,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -655,38 +657,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/delta/generic/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -192,16 +192,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -241,7 +236,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -376,39 +371,18 @@
   #define DELTA_CARRIAGE_OFFSET 18.0 // mm
 
   // Horizontal distance bridged by diagonal push rods when effector is centered.
-  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-(DELTA_EFFECTOR_OFFSET)-(DELTA_CARRIAGE_OFFSET))
+  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-DELTA_EFFECTOR_OFFSET-DELTA_CARRIAGE_OFFSET)
 
   // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
-  #define DELTA_PRINTABLE_RADIUS 140.0
-
-  // Delta calibration menu
-  // uncomment to add three points calibration menu option.
-  // See http://minow.blogspot.com/index.html#4918805519571907051
-  // If needed, adjust the X, Y, Z calibration coordinates
-  // in ultralcd.cpp@lcd_delta_calibrate_menu()
-  //#define DELTA_CALIBRATION_MENU
+  #define DELTA_PRINTABLE_RADIUS 140
 
 #endif
 
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-//#define USE_XMIN_PLUG
-//#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG // a Z probe
-#define USE_XMAX_PLUG
-#define USE_YMAX_PLUG
-#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -431,6 +405,8 @@ const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+#define DISABLE_MIN_ENDSTOPS // Deltas only use min endstops for probing.
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -532,8 +508,8 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 // @section machine
 
 // Travel limits after homing (units are in mm)
-#define X_MIN_POS -(DELTA_PRINTABLE_RADIUS)
-#define Y_MIN_POS -(DELTA_PRINTABLE_RADIUS)
+#define X_MIN_POS -DELTA_PRINTABLE_RADIUS
+#define Y_MIN_POS -DELTA_PRINTABLE_RADIUS
 #define Z_MIN_POS 0
 #define X_MAX_POS DELTA_PRINTABLE_RADIUS
 #define Y_MAX_POS DELTA_PRINTABLE_RADIUS
@@ -604,11 +580,11 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 
   #if ENABLED(AUTO_BED_LEVELING_GRID)
 
-    // Set the rectangle in which to probe
+    // set the rectangle in which to probe
     #define DELTA_PROBEABLE_RADIUS (DELTA_PRINTABLE_RADIUS - 10)
-    #define LEFT_PROBE_BED_POSITION -(DELTA_PROBEABLE_RADIUS)
+    #define LEFT_PROBE_BED_POSITION -DELTA_PROBEABLE_RADIUS
     #define RIGHT_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS
-    #define FRONT_PROBE_BED_POSITION -(DELTA_PROBEABLE_RADIUS)
+    #define FRONT_PROBE_BED_POSITION -DELTA_PROBEABLE_RADIUS
     #define BACK_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS
 
     #define MIN_PROBE_EDGE 10 // The Z probe minimum square sides can be no smaller than this.
@@ -649,9 +625,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER 0     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -10   // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -3.5  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER 0     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -10   // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -3.5  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 4000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -663,7 +639,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -674,15 +650,10 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
-  // Allen key retractable z-probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
+  // Allen key retractable Z probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
   // Deploys by touching z-axis belt. Retracts by pushing the probe down. Uses Z_MIN_PIN.
   //#define Z_PROBE_ALLEN_KEY
 
@@ -697,7 +668,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
     #define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0.0
     #define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y DELTA_PRINTABLE_RADIUS
     #define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
-    #define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    #define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
 
     #define Z_PROBE_ALLEN_KEY_STOW_1_X -64.0 // Move the probe into position
     #define Z_PROBE_ALLEN_KEY_STOW_1_Y 56.0
@@ -706,7 +677,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
     #define Z_PROBE_ALLEN_KEY_STOW_2_X -64.0 // Push it down
     #define Z_PROBE_ALLEN_KEY_STOW_2_Y 56.0
     #define Z_PROBE_ALLEN_KEY_STOW_2_Z 3.0
-    #define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    #define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
     #define Z_PROBE_ALLEN_KEY_STOW_3_X -64.0 // Move it up to clear
     #define Z_PROBE_ALLEN_KEY_STOW_3_Y 56.0
     #define Z_PROBE_ALLEN_KEY_STOW_3_Z 50.0
@@ -716,11 +687,11 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_X 35.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Y 72.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y 0.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
 
     //#define Z_PROBE_ALLEN_KEY_STOW_1_X -46.0 // Move the probe into position
     //#define Z_PROBE_ALLEN_KEY_STOW_1_Y 59.0
@@ -729,7 +700,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
     //#define Z_PROBE_ALLEN_KEY_STOW_2_X -46.0 // Move the nozzle down further to push the probe into retracted position.
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Y 59.0
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Z 8.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
     //#define Z_PROBE_ALLEN_KEY_STOW_3_X -46.0 // Raise things back up slightly so we don't bump into anything
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Y 59.0
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Z 38.0
@@ -747,7 +718,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_X 45.00 // Move right to trigger deploy pin
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y -125.00
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE (HOMING_FEEDRATE_XYZ)/2
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE (HOMING_FEEDRATE_XYZ/2)
 
     //#define Z_PROBE_ALLEN_KEY_STOW_1_X 36.00 // Line up with bed retaining clip
     //#define Z_PROBE_ALLEN_KEY_STOW_1_Y -122.00
@@ -756,7 +727,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
     //#define Z_PROBE_ALLEN_KEY_STOW_2_X 36.00 // move down to retract probe
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Y -122.00
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Z 25.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/2
+    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ/2)
     //#define Z_PROBE_ALLEN_KEY_STOW_3_X 0.0  // return to 0,0,100
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Y 0.0
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Z 100.0
@@ -764,7 +735,22 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
   #endif
 
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -783,21 +769,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
   #define MANUAL_Z_HOME_POS 250 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -843,9 +814,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -862,12 +831,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -885,275 +851,122 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 #define ABS_PREHEAT_HPB_TEMP 100
 #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-//#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+//#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                    // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+// Delta calibration menu
+// uncomment to add three points calibration menu option.
+// See http://minow.blogspot.com/index.html#4918805519571907051
+// If needed, adjust the X, Y, Z calibration coordinates
+// in ultralcd.cpp@lcd_delta_calibrate_menu()
+//#define DELTA_CALIBRATION_MENU
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/delta/generic/Configuration_adv.h

@@ -201,7 +201,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -655,38 +657,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/delta/kossel_mini/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -192,16 +192,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 5
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -241,7 +236,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -376,39 +371,18 @@
   #define DELTA_CARRIAGE_OFFSET 19.5 // mm
 
   // Horizontal distance bridged by diagonal push rods when effector is centered.
-  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-(DELTA_EFFECTOR_OFFSET)-(DELTA_CARRIAGE_OFFSET))
+  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-DELTA_EFFECTOR_OFFSET-DELTA_CARRIAGE_OFFSET)
 
   // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
-  #define DELTA_PRINTABLE_RADIUS 90.0
-
-  // Delta calibration menu
-  // uncomment to add three points calibration menu option.
-  // See http://minow.blogspot.com/index.html#4918805519571907051
-  // If needed, adjust the X, Y, Z calibration coordinates
-  // in ultralcd.cpp@lcd_delta_calibrate_menu()
-  //#define DELTA_CALIBRATION_MENU
+  #define DELTA_PRINTABLE_RADIUS 90
 
 #endif
 
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-//#define USE_XMIN_PLUG
-//#define USE_YMIN_PLUG
-//#define USE_ZMIN_PLUG
-#define USE_XMAX_PLUG
-#define USE_YMAX_PLUG
-#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -431,6 +405,8 @@ const bool X_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 const bool Y_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS // Deltas only use min endstops for probing.
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -532,8 +508,8 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // @section machine
 
 // Travel limits after homing (units are in mm)
-#define X_MIN_POS -(DELTA_PRINTABLE_RADIUS)
-#define Y_MIN_POS -(DELTA_PRINTABLE_RADIUS)
+#define X_MIN_POS -DELTA_PRINTABLE_RADIUS
+#define Y_MIN_POS -DELTA_PRINTABLE_RADIUS
 #define Z_MIN_POS 0
 #define X_MAX_POS DELTA_PRINTABLE_RADIUS
 #define Y_MAX_POS DELTA_PRINTABLE_RADIUS
@@ -604,11 +580,11 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   #if ENABLED(AUTO_BED_LEVELING_GRID)
 
-    // Set the rectangle in which to probe
+    // set the rectangle in which to probe
     #define DELTA_PROBEABLE_RADIUS (DELTA_PRINTABLE_RADIUS - 10)
-    #define LEFT_PROBE_BED_POSITION -(DELTA_PROBEABLE_RADIUS)
+    #define LEFT_PROBE_BED_POSITION -DELTA_PROBEABLE_RADIUS
     #define RIGHT_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS
-    #define FRONT_PROBE_BED_POSITION -(DELTA_PROBEABLE_RADIUS)
+    #define FRONT_PROBE_BED_POSITION -DELTA_PROBEABLE_RADIUS
     #define BACK_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS
 
     #define MIN_PROBE_EDGE 10 // The Z probe minimum square sides can be no smaller than this.
@@ -649,9 +625,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER 0     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -10   // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -3.5  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER 0     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -10   // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -3.5  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 4000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -663,7 +639,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -674,15 +650,10 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
-  // Allen key retractable z-probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
+  // Allen key retractable Z probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
   // Deploys by touching z-axis belt. Retracts by pushing the probe down. Uses Z_MIN_PIN.
   #define Z_PROBE_ALLEN_KEY
 
@@ -697,7 +668,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y DELTA_PRINTABLE_RADIUS
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
 
     //#define Z_PROBE_ALLEN_KEY_STOW_1_X -64.0 // Move the probe into position
     //#define Z_PROBE_ALLEN_KEY_STOW_1_Y 56.0
@@ -706,7 +677,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
     //#define Z_PROBE_ALLEN_KEY_STOW_2_X -64.0 // Push it down
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Y 56.0
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Z 3.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
     //#define Z_PROBE_ALLEN_KEY_STOW_3_X -64.0 // Move it up to clear
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Y 56.0
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Z 50.0
@@ -751,7 +722,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_X 45.00 // Move right to trigger deploy pin
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y -125.00
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE (HOMING_FEEDRATE_XYZ)/2
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE (HOMING_FEEDRATE_XYZ/2)
 
     //#define Z_PROBE_ALLEN_KEY_STOW_1_X 36.00 // Line up with bed retaining clip
     //#define Z_PROBE_ALLEN_KEY_STOW_1_Y -122.00
@@ -760,7 +731,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
     //#define Z_PROBE_ALLEN_KEY_STOW_2_X 36.00 // move down to retract probe
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Y -122.00
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Z 25.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/2
+    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ/2)
     //#define Z_PROBE_ALLEN_KEY_STOW_3_X 0.0  // return to 0,0,100
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Y 0.0
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Z 100.0
@@ -768,7 +739,22 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   #endif
 
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -787,21 +773,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   #define MANUAL_Z_HOME_POS 250 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -847,9 +818,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -866,12 +835,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -889,275 +855,122 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define ABS_PREHEAT_HPB_TEMP 100
 #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-//#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+//#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                    // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 #define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+// Delta calibration menu
+// uncomment to add three points calibration menu option.
+// See http://minow.blogspot.com/index.html#4918805519571907051
+// If needed, adjust the X, Y, Z calibration coordinates
+// in ultralcd.cpp@lcd_delta_calibrate_menu()
+//#define DELTA_CALIBRATION_MENU
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h

@@ -201,7 +201,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -654,38 +656,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/delta/kossel_pro/Configuration.h

@@ -82,7 +82,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -198,16 +198,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -247,7 +242,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 50 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -365,39 +360,18 @@
   #define DELTA_CARRIAGE_OFFSET 30.0 // mm
 
   // Horizontal distance bridged by diagonal push rods when effector is centered.
-  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-(DELTA_EFFECTOR_OFFSET)-(DELTA_CARRIAGE_OFFSET))
+  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-DELTA_EFFECTOR_OFFSET-DELTA_CARRIAGE_OFFSET)
 
   // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
-  #define DELTA_PRINTABLE_RADIUS 127.0
-
-  // Delta calibration menu
-  // uncomment to add three points calibration menu option.
-  // See http://minow.blogspot.com/index.html#4918805519571907051
-  // If needed, adjust the X, Y, Z calibration coordinates
-  // in ultralcd.cpp@lcd_delta_calibrate_menu()
-  //#define DELTA_CALIBRATION_MENU
+  #define DELTA_PRINTABLE_RADIUS 127
 
 #endif
 
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-//#define USE_XMIN_PLUG
-//#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG // a Z probe
-#define USE_XMAX_PLUG
-#define USE_YMAX_PLUG
-#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -420,6 +394,8 @@ const bool X_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 const bool Y_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS // Deltas only use min endstops for probing.
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -521,8 +497,8 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // @section machine
 
 // Travel limits after homing (units are in mm)
-#define X_MIN_POS -(DELTA_PRINTABLE_RADIUS)
-#define Y_MIN_POS -(DELTA_PRINTABLE_RADIUS)
+#define X_MIN_POS -DELTA_PRINTABLE_RADIUS
+#define Y_MIN_POS -DELTA_PRINTABLE_RADIUS
 #define Z_MIN_POS 0
 #define X_MAX_POS DELTA_PRINTABLE_RADIUS
 #define Y_MAX_POS DELTA_PRINTABLE_RADIUS
@@ -593,11 +569,11 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   #if ENABLED(AUTO_BED_LEVELING_GRID)
 
-    // Set the rectangle in which to probe
+    // set the rectangle in which to probe
     #define DELTA_PROBEABLE_RADIUS (DELTA_PRINTABLE_RADIUS-25)
-    #define LEFT_PROBE_BED_POSITION -(DELTA_PROBEABLE_RADIUS)
+    #define LEFT_PROBE_BED_POSITION -DELTA_PROBEABLE_RADIUS
     #define RIGHT_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS
-    #define FRONT_PROBE_BED_POSITION -(DELTA_PROBEABLE_RADIUS)
+    #define FRONT_PROBE_BED_POSITION -DELTA_PROBEABLE_RADIUS
     #define BACK_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS
 
     #define MIN_PROBE_EDGE 10 // The Z probe minimum square sides can be no smaller than this.
@@ -654,7 +630,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -665,15 +641,10 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
-  // Allen key retractable z-probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
+  // Allen key retractable Z probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
   // Deploys by touching z-axis belt. Retracts by pushing the probe down. Uses Z_MIN_PIN.
   #define Z_PROBE_ALLEN_KEY
 
@@ -688,7 +659,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y DELTA_PRINTABLE_RADIUS
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
 
     //#define Z_PROBE_ALLEN_KEY_STOW_1_X -64.0 // Move the probe into position
     //#define Z_PROBE_ALLEN_KEY_STOW_1_Y 56.0
@@ -697,7 +668,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
     //#define Z_PROBE_ALLEN_KEY_STOW_2_X -64.0 // Push it down
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Y 56.0
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Z 3.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
     //#define Z_PROBE_ALLEN_KEY_STOW_3_X -64.0 // Move it up to clear
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Y 56.0
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Z 50.0
@@ -707,11 +678,11 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_X 35.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Y 72.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y 0.0
     //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
 
     //#define Z_PROBE_ALLEN_KEY_STOW_1_X -46.0 // Move the probe into position
     //#define Z_PROBE_ALLEN_KEY_STOW_1_Y 59.0
@@ -720,7 +691,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
     //#define Z_PROBE_ALLEN_KEY_STOW_2_X -46.0 // Move the nozzle down further to push the probe into retracted position.
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Y 59.0
     //#define Z_PROBE_ALLEN_KEY_STOW_2_Z 8.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
+    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ/10)
     //#define Z_PROBE_ALLEN_KEY_STOW_3_X -46.0 // Raise things back up slightly so we don't bump into anything
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Y 59.0
     //#define Z_PROBE_ALLEN_KEY_STOW_3_Z 38.0
@@ -738,7 +709,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
     #define Z_PROBE_ALLEN_KEY_DEPLOY_3_X 45.00 // Move right to trigger deploy pin
     #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y -125.00
     #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z Z_PROBE_ALLEN_KEY_DEPLOY_2_Z
-    #define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE (HOMING_FEEDRATE_XYZ)/2
+    #define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE (HOMING_FEEDRATE_XYZ/2)
 
     #define Z_PROBE_ALLEN_KEY_STOW_1_X 36.00 // Line up with bed retaining clip
     #define Z_PROBE_ALLEN_KEY_STOW_1_Y -125.00
@@ -747,7 +718,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
     #define Z_PROBE_ALLEN_KEY_STOW_2_X Z_PROBE_ALLEN_KEY_STOW_1_X // move down to retract probe
     #define Z_PROBE_ALLEN_KEY_STOW_2_Y Z_PROBE_ALLEN_KEY_STOW_1_Y
     #define Z_PROBE_ALLEN_KEY_STOW_2_Z 0.0
-    #define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/2
+    #define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ/2)
     #define Z_PROBE_ALLEN_KEY_STOW_3_X 0.0  // return to 0,0,100
     #define Z_PROBE_ALLEN_KEY_STOW_3_Y 0.0
     #define Z_PROBE_ALLEN_KEY_STOW_3_Z 100.0
@@ -755,7 +726,22 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   #endif
 
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -774,21 +760,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   #define MANUAL_Z_HOME_POS 277 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -840,9 +811,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -859,12 +828,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -882,275 +848,122 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define ABS_PREHEAT_HPB_TEMP 100
 #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                  // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+// Delta calibration menu
+// uncomment to add three points calibration menu option.
+// See http://minow.blogspot.com/index.html#4918805519571907051
+// If needed, adjust the X, Y, Z calibration coordinates
+// in ultralcd.cpp@lcd_delta_calibrate_menu()
+//#define DELTA_CALIBRATION_MENU
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h

@@ -206,7 +206,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -659,38 +661,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/delta/kossel_xl/Configuration.h

@@ -64,12 +64,42 @@
 // example_configurations/delta directory.
 //
 
+#define DELTA
+#if ENABLED(DELTA)
+
+  // Make delta curves from many straight lines (linear interpolation).
+  // This is a trade-off between visible corners (not enough segments)
+  // and processor overload (too many expensive sqrt calls).
+  #define DELTA_SEGMENTS_PER_SECOND 160
+
+  // NOTE NB all values for DELTA_* values MUST be floating point, so always have a decimal point in them
+
+  // Center-to-center distance of the holes in the diagonal push rods.
+  #define DELTA_DIAGONAL_ROD 317.3 + 2.5 // mm
+
+  // Horizontal offset from middle of printer to smooth rod center.
+  #define DELTA_SMOOTH_ROD_OFFSET 220.1 // mm
+
+  // Horizontal offset of the universal joints on the end effector.
+  #define DELTA_EFFECTOR_OFFSET 24.0 // mm
+
+  // Horizontal offset of the universal joints on the carriages.
+  #define DELTA_CARRIAGE_OFFSET 22.0 // mm
+
+  // Horizontal distance bridged by diagonal push rods when effector is centered.
+  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-DELTA_EFFECTOR_OFFSET-DELTA_CARRIAGE_OFFSET + 1)
+
+  // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
+  #define DELTA_PRINTABLE_RADIUS 140.0
+
+#endif
+
 // @section info
 
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -185,16 +215,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -234,7 +259,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -346,67 +371,11 @@
 // Uncomment this option to enable CoreXZ kinematics
 //#define COREXZ
 
-//===========================================================================
-//============================== Delta Settings =============================
-//===========================================================================
-// Enable DELTA kinematics and most of the default configuration for Deltas
-#define DELTA
-
-#if ENABLED(DELTA)
-
-  // Make delta curves from many straight lines (linear interpolation).
-  // This is a trade-off between visible corners (not enough segments)
-  // and processor overload (too many expensive sqrt calls).
-  #define DELTA_SEGMENTS_PER_SECOND 160
-
-  // NOTE NB all values for DELTA_* values MUST be floating point, so always have a decimal point in them
-
-  // Center-to-center distance of the holes in the diagonal push rods.
-  #define DELTA_DIAGONAL_ROD 317.3 + 2.5 // mm
-
-  // Horizontal offset from middle of printer to smooth rod center.
-  #define DELTA_SMOOTH_ROD_OFFSET 220.1 // mm
-
-  // Horizontal offset of the universal joints on the end effector.
-  #define DELTA_EFFECTOR_OFFSET 24.0 // mm
-
-  // Horizontal offset of the universal joints on the carriages.
-  #define DELTA_CARRIAGE_OFFSET 22.0 // mm
-
-  // Horizontal distance bridged by diagonal push rods when effector is centered.
-  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-(DELTA_EFFECTOR_OFFSET)-(DELTA_CARRIAGE_OFFSET) + 1)
-
-  // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
-  #define DELTA_PRINTABLE_RADIUS 140.0
-
-  // Delta calibration menu
-  // uncomment to add three points calibration menu option.
-  // See http://minow.blogspot.com/index.html#4918805519571907051
-  // If needed, adjust the X, Y, Z calibration coordinates
-  // in ultralcd.cpp@lcd_delta_calibrate_menu()
-  //#define DELTA_CALIBRATION_MENU
-
-#endif
-
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-//#define USE_XMIN_PLUG
-//#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG // a Z probe
-#define USE_XMAX_PLUG
-#define USE_YMAX_PLUG
-#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 //#define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -429,6 +398,8 @@ const bool X_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic o
 const bool Y_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -464,11 +435,11 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Setting the wrong pin may have unexpected and potentially disastrous consequences.
 // Use with caution and do your homework.
 //
-#define Z_MIN_PROBE_ENDSTOP
+//#define Z_MIN_PROBE_ENDSTOP
 
 // Enable Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN to use the Z_MIN_PIN for your Z_MIN_PROBE.
 // The Z_MIN_PIN will then be used for both Z-homing and probing.
-//#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
+#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
 
 // To use a probe you must enable one of the two options above!
 
@@ -501,7 +472,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // @section machine
 
 // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
-#define INVERT_X_DIR false // DELTA does not invert
+#define INVERT_X_DIR false
 #define INVERT_Y_DIR false
 #define INVERT_Z_DIR false
 
@@ -514,13 +485,13 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define INVERT_E3_DIR false
 
 // @section homing
-//#define MIN_Z_HEIGHT_FOR_HOMING 4 // (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, ...
+//#define MIN_Z_HEIGHT_FOR_HOMING 7 // (in mm) Minimal z height before homing (G28) for Z clearance above the bed, clamps, ...
                                     // Be sure you have this distance over your Z_MAX_POS in case.
 
 // ENDSTOP SETTINGS:
 // Sets direction of endstops when homing; 1=MAX, -1=MIN
 // :[-1,1]
-#define X_HOME_DIR 1  // deltas always home to max
+#define X_HOME_DIR 1
 #define Y_HOME_DIR 1
 #define Z_HOME_DIR 1
 
@@ -530,8 +501,8 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // @section machine
 
 // Travel limits after homing (units are in mm)
-#define X_MIN_POS -(DELTA_PRINTABLE_RADIUS)
-#define Y_MIN_POS -(DELTA_PRINTABLE_RADIUS)
+#define X_MIN_POS -DELTA_PRINTABLE_RADIUS
+#define Y_MIN_POS -DELTA_PRINTABLE_RADIUS
 #define Z_MIN_POS 0
 #define X_MAX_POS DELTA_PRINTABLE_RADIUS
 #define Y_MAX_POS DELTA_PRINTABLE_RADIUS
@@ -598,24 +569,23 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // Enable this to sample the bed in a grid (least squares solution).
   // Note: this feature generates 10KB extra code size.
-  #define AUTO_BED_LEVELING_GRID  // Deltas only support grid mode.
+  #define AUTO_BED_LEVELING_GRID
 
   #if ENABLED(AUTO_BED_LEVELING_GRID)
 
-    // Set the rectangle in which to probe
     #define DELTA_PROBEABLE_RADIUS (DELTA_PRINTABLE_RADIUS - 10)
-    #define LEFT_PROBE_BED_POSITION -(DELTA_PROBEABLE_RADIUS)
+    #define LEFT_PROBE_BED_POSITION -DELTA_PROBEABLE_RADIUS
     #define RIGHT_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS
-    #define FRONT_PROBE_BED_POSITION - (DELTA_PROBEABLE_RADIUS - 20)
-    #define BACK_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS - 40
+    #define FRONT_PROBE_BED_POSITION -DELTA_PROBEABLE_RADIUS
+    #define BACK_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS
 
-    #define MIN_PROBE_EDGE 10 // The Z probe minimum square sides can be no smaller than this.
+    #define MIN_PROBE_EDGE 20 // The Z probe minimum square sides can be no smaller than this.
 
     // Non-linear bed leveling will be used.
     // Compensate by interpolating between the nearest four Z probe values for each point.
     // Useful for deltas where the print surface may appear like a bowl or dome shape.
     // Works best with AUTO_BED_LEVELING_GRID_POINTS 5 or higher.
-    #define AUTO_BED_LEVELING_GRID_POINTS 5
+    #define AUTO_BED_LEVELING_GRID_POINTS 7
 
   #else  // !AUTO_BED_LEVELING_GRID
 
@@ -647,122 +617,52 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER 0.0     // Z probe to nozzle X offset: -left  +right
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER 0.0     // Z probe to nozzle Y offset: -front +behind
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER 0.3     // Z probe to nozzle Z offset: -below (always!)
+  #define X_PROBE_OFFSET_FROM_EXTRUDER 0.0     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER 0.0     // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER 0.3     // Z offset: -below [the nozzle] (always negative!)
 
-  #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
+  #define XY_TRAVEL_SPEED 7000         // X and Y axis travel speed between probes, in mm/min.
 
   #define Z_RAISE_BEFORE_PROBING 20   // How much the Z axis will be raised before traveling to the first probing point.
-  #define Z_RAISE_BETWEEN_PROBINGS 10 // How much the Z axis will be raised when traveling from between next probing points.
+  #define Z_RAISE_BETWEEN_PROBINGS 5 // How much the Z axis will be raised when traveling from between next probing points.
   #define Z_RAISE_AFTER_PROBING 20    // How much the Z axis will be raised after the last probing point.
 
+  #define Z_PROBE_END_SCRIPT "G1 Z20 X0 Y0 F7000"
 //#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10" // These commands will be executed in the end of G29 routine.
                                                                             // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
   // when the hardware endstops are active.
-  #define FIX_MOUNTED_PROBE
+  //#define FIX_MOUNTED_PROBE
 
   // A Servo Probe can be defined in the servo section below.
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
-  // Allen key retractable z-probe as seen on many Kossel delta printers - http://reprap.org/wiki/Kossel#Automatic_bed_leveling_probe
-  // Deploys by touching z-axis belt. Retracts by pushing the probe down. Uses Z_MIN_PIN.
-  //#define Z_PROBE_ALLEN_KEY
-
-  #if ENABLED(Z_PROBE_ALLEN_KEY)
-    // 2 or 3 sets of coordinates for deploying and retracting the spring loaded touch probe on G29,
-    // if servo actuated touch probe is not defined. Uncomment as appropriate for your printer/probe.
-
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_X 30.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Y DELTA_PRINTABLE_RADIUS
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE HOMING_FEEDRATE_XYZ
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y DELTA_PRINTABLE_RADIUS
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
-
-    //#define Z_PROBE_ALLEN_KEY_STOW_1_X -64.0 // Move the probe into position
-    //#define Z_PROBE_ALLEN_KEY_STOW_1_Y 56.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_1_Z 23.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_1_FEEDRATE HOMING_FEEDRATE_XYZ
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_X -64.0 // Push it down
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_Y 56.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_Z 3.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
-    //#define Z_PROBE_ALLEN_KEY_STOW_3_X -64.0 // Move it up to clear
-    //#define Z_PROBE_ALLEN_KEY_STOW_3_Y 56.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_3_Z 50.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE HOMING_FEEDRATE_XYZ
-
-    // Kossel Mini
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_X 35.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Y 72.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y 0.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
-
-    //#define Z_PROBE_ALLEN_KEY_STOW_1_X -46.0 // Move the probe into position
-    //#define Z_PROBE_ALLEN_KEY_STOW_1_Y 59.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_1_Z 28.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_1_FEEDRATE HOMING_FEEDRATE_XYZ
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_X -46.0 // Move the nozzle down further to push the probe into retracted position.
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_Y 59.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_Z 8.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/10
-    //#define Z_PROBE_ALLEN_KEY_STOW_3_X -46.0 // Raise things back up slightly so we don't bump into anything
-    //#define Z_PROBE_ALLEN_KEY_STOW_3_Y 59.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_3_Z 38.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE HOMING_FEEDRATE_XYZ
-
-    // Kossel Pro
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_X -105.00 // Move left but not quite so far that we'll bump the belt
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Y 0.00
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_1_FEEDRATE HOMING_FEEDRATE_XYZ
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_X -110.00 // Move outward to position deploy pin to the left of the arm
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y -125.00
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE HOMING_FEEDRATE_XYZ
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_X 45.00 // Move right to trigger deploy pin
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y -125.00
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_DEPLOY_3_FEEDRATE (HOMING_FEEDRATE_XYZ)/2
-
-    //#define Z_PROBE_ALLEN_KEY_STOW_1_X 36.00 // Line up with bed retaining clip
-    //#define Z_PROBE_ALLEN_KEY_STOW_1_Y -122.00
-    //#define Z_PROBE_ALLEN_KEY_STOW_1_Z 75.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_1_FEEDRATE HOMING_FEEDRATE_XYZ
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_X 36.00 // move down to retract probe
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_Y -122.00
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_Z 25.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_2_FEEDRATE (HOMING_FEEDRATE_XYZ)/2
-    //#define Z_PROBE_ALLEN_KEY_STOW_3_X 0.0  // return to 0,0,100
-    //#define Z_PROBE_ALLEN_KEY_STOW_3_Y 0.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_3_Z 100.0
-    //#define Z_PROBE_ALLEN_KEY_STOW_3_FEEDRATE HOMING_FEEDRATE_XYZ
-  #endif
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -778,22 +678,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #if ENABLED(MANUAL_HOME_POSITIONS)
   #define MANUAL_X_HOME_POS 0
   #define MANUAL_Y_HOME_POS 0
-  #define MANUAL_Z_HOME_POS 381.4 // For delta: Distance between nozzle and print surface after homing.
-#endif
-
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+  #define MANUAL_Z_HOME_POS 386.5 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
 // @section movement
@@ -802,23 +687,18 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
  * MOVEMENT SETTINGS
  */
 
-// delta homing speeds must be the same on xyz
-#define HOMING_FEEDRATE_XYZ (60*60)
-#define HOMING_FEEDRATE_E 0
-#define HOMING_FEEDRATE { HOMING_FEEDRATE_XYZ, HOMING_FEEDRATE_XYZ, HOMING_FEEDRATE_XYZ, HOMING_FEEDRATE_E }
+#define HOMING_FEEDRATE {60*60, 60*60, 60*60, 0}  // set the homing speeds (mm/min)
 
-// variables to calculate steps
+// default settings
 #define XYZ_FULL_STEPS_PER_ROTATION 200
 #define XYZ_MICROSTEPS 16
 #define XYZ_BELT_PITCH 2
 #define XYZ_PULLEY_TEETH 16
-
-// delta speeds must be the same on xyz
-#define XYZ_STEPS (XYZ_FULL_STEPS_PER_ROTATION * XYZ_MICROSTEPS / double(XYZ_BELT_PITCH) / double(XYZ_PULLEY_TEETH))
+#define XYZ_STEPS ((XYZ_FULL_STEPS_PER_ROTATION) * (XYZ_MICROSTEPS) / double(XYZ_BELT_PITCH) / double(XYZ_PULLEY_TEETH))
 
 #define DEFAULT_AXIS_STEPS_PER_UNIT   {XYZ_STEPS, XYZ_STEPS, XYZ_STEPS, 158}   // default steps per unit for PowerWasp
-#define DEFAULT_MAX_FEEDRATE          {200, 200, 200, 25}    // (mm/sec)
-#define DEFAULT_MAX_ACCELERATION      {9000,9000,9000,10000}    // X, Y, Z, E maximum start speed for accelerated moves. E default values are good for skeinforge 40+, for older versions raise them a lot.
+#define DEFAULT_MAX_FEEDRATE          {200, 200, 200, 200}    // (mm/sec)
+#define DEFAULT_MAX_ACCELERATION      {9000,9000,9000,9000}    // X, Y, Z, E maximum start speed for accelerated moves. E default values are good for Skeinforge 40+, for older versions raise them a lot.
 
 #define DEFAULT_ACCELERATION          2000    // X, Y, Z and E acceleration in mm/s^2 for printing moves
 #define DEFAULT_RETRACT_ACCELERATION  3000    // E acceleration in mm/s^2 for retracts
@@ -848,9 +728,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -867,12 +745,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -884,281 +759,121 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Preheat Constants
 #define PLA_PREHEAT_HOTEND_TEMP 180
 #define PLA_PREHEAT_HPB_TEMP 70
-#define PLA_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
+#define PLA_PREHEAT_FAN_SPEED 100   // Insert Value between 0 and 255
 
 #define ABS_PREHEAT_HOTEND_TEMP 240
-#define ABS_PREHEAT_HPB_TEMP 100
-#define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
-
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
+#define ABS_PREHEAT_HPB_TEMP 110
+#define ABS_PREHEAT_FAN_SPEED 100   // Insert Value between 0 and 255
 
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 #define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-//#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+//#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                    // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 #define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
@@ -1249,8 +964,8 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   #define FILAMENT_SENSOR_EXTRUDER_NUM 0   //The number of the extruder that has the filament sensor (0,1,2)
   #define MEASUREMENT_DELAY_CM        14   //measurement delay in cm.  This is the distance from filament sensor to middle of barrel
 
-  #define MEASURED_UPPER_LIMIT         3.30  //upper limit factor used for sensor reading validation in mm
-  #define MEASURED_LOWER_LIMIT         1.90  //lower limit factor for sensor reading validation in mm
+  #define MEASURED_UPPER_LIMIT         2.00  //upper limit factor used for sensor reading validation in mm
+  #define MEASURED_LOWER_LIMIT         1.60  //lower limit factor for sensor reading validation in mm
   #define MAX_MEASUREMENT_DELAY       20     //delay buffer size in bytes (1 byte = 1cm)- limits maximum measurement delay allowable (must be larger than MEASUREMENT_DELAY_CM  and lower number saves RAM)
 
   #define DEFAULT_MEASURED_FILAMENT_DIA  DEFAULT_NOMINAL_FILAMENT_DIA  //set measured to nominal initially

Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h

@@ -86,7 +86,7 @@
  */
 #if ENABLED(THERMAL_PROTECTION_BED)
   #define THERMAL_PROTECTION_BED_PERIOD 20    // Seconds
-  #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
+  #define THERMAL_PROTECTION_BED_HYSTERESIS 4 // Degrees Celsius
 #endif
 
 #if ENABLED(PIDTEMP)
@@ -201,7 +201,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -261,9 +263,9 @@
 // @section homing
 
 //homing hits the endstop, then retracts by this distance, before it tries to slowly bump again:
-#define X_HOME_BUMP_MM 2
-#define Y_HOME_BUMP_MM 2
-#define Z_HOME_BUMP_MM 2 // deltas need the same for all three axis
+#define X_HOME_BUMP_MM 5
+#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.
 
@@ -285,7 +287,7 @@
 // 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 120
+#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.
@@ -297,8 +299,7 @@
 // @section lcd
 
 #if ENABLED(ULTIPANEL)
-  #define MANUAL_FEEDRATE_XYZ 50*60
-  #define MANUAL_FEEDRATE { MANUAL_FEEDRATE_XYZ, MANUAL_FEEDRATE_XYZ, MANUAL_FEEDRATE_XYZ, 60 } // Feedrates for manual moves along X, Y, Z, E from panel
+  #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
 #endif
 
@@ -308,8 +309,7 @@
 #define DEFAULT_MINSEGMENTTIME        20000
 
 // If defined the movements slow down when the look ahead buffer is only half full
-// (don't use SLOWDOWN with DELTA because DELTA generates hundreds of segments per second)
-//#define SLOWDOWN
+#define SLOWDOWN
 
 // Frequency limit
 // See nophead's blog for more info
@@ -655,38 +655,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/delta/kossel_xl/README.md

@@ -1,20 +1,20 @@
 # Configuration for Kossel k800 XL
-This example configuration is for a Kossel XL with a printable bed diameter of 280mm and a height of 380mm. It also has the auto bed leveling probe (with an endstop switch) and the heated bed activated.
+This example configuration ist for a Kossel XL with a printable bed diameter of 280mm and a height of 385mm. It also has the auto bed leveling probe (with a endstop switch) and the heat bed activated. 
 
 ## Configuration
-You might need (or want) to edit at least the following settings in `Configuration.h`:
-* `MANUAL_Z_HOME_POS` - The available height of your printing space. Auto Bed Leveling makes it less important to have the exact value.
-* `DELTA_PRINTABLE_RADIUS` - The printable radius is how far from the center the nozzle can reach.
-* `DEFAULT_AXIS_STEPS_PER_UNIT` - Steps-per-millimeter for the delta steppers, and for the extruder [to optimize the amount of filament flow](http://zennmaster.com/makingstuff/reprap-101-calibrating-your-extruder-part-1-e-steps).
+You might have/want to edit at least the following settings in Configuration.h:
+* <code>MANUAL_Z_HOME_POS<code> The hight of your printing space available, auto bed leveling makes this not as important as before
+* <code>DELTA_PRINTABLE_RADIUS</code> The printable radius
+* <code>DEFAULT_AXIS_STEPS_PER_UNIT</code> [http://zennmaster.com/makingstuff/reprap-101-calibrating-your-extruder-part-1-e-steps](The steps for the extruder to optimize the amount of filament flow)
 
 ### Fine tuning
-* Increase `DELTA_RADIUS` if the model comes out convex (with a bulge in the middle)
-* Increase `DELTA_DIAGONAL_ROD` if the model comes out larger than expected
+* Increase <code>DELTA_RADIUS</code> when the model is convex (bulge in the middle)
+* Increase <code>DELTA_DIAGONAL_ROD</code> when the model is larger then expected
 
 ### [http://reprap.org/wiki/PID_Tuning](PID Tuning)
-* `DEFAULT_Kp` - The proportional term
-* `DEFAULT_Ki` - The integral term
-* `DEFAULT_Kd` - The derivative term
+* <code>DEFAULT_Kp</code> (PID tuning for the hotend)
+* <code>DEFAULT_Ki</code> (PID tuning for the hotend)
+* <code>DEFAULT_Kd</code> (PID tuning for the hotend)
 
 ### PSU Options
 * The power supply is configured to 2 (to use a relay to switch 12V on and off)

Marlin/example_configurations/makibox/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -192,16 +192,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -241,7 +236,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -354,22 +349,8 @@
 // Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG
-//#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -392,6 +373,8 @@ const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -606,9 +589,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -620,7 +603,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -631,16 +614,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -660,21 +653,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
   //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -717,9 +695,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -736,12 +712,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -759,275 +732,115 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = false; // set to true to invert the l
 #define ABS_PREHEAT_HPB_TEMP 100
 #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 //#define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                  // Changed behaviour! If you need SDSUPPORT uncomment it!
+#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/makibox/Configuration_adv.h

@@ -201,7 +201,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -653,38 +655,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/example_configurations/tvrrug/Round2/Configuration.h

@@ -76,7 +76,7 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
 // User-specified version info of this build to display in [Pronterface, etc] terminal window during
@@ -192,16 +192,11 @@
 //#define TEMP_SENSOR_1_AS_REDUNDANT
 #define MAX_REDUNDANT_TEMP_SENSOR_DIFF 10
 
-// Extruder temperature must be close to target for this long before M109 returns success
+// Actual temperature must be close to target for this long before M109 returns success
 #define TEMP_RESIDENCY_TIME 10  // (seconds)
 #define TEMP_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
 #define TEMP_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
 
-// Bed temperature must be close to target for this long before M190 returns success
-#define TEMP_BED_RESIDENCY_TIME 0   // (seconds)
-#define TEMP_BED_HYSTERESIS 3       // (degC) range of +/- temperatures considered "close" to the target one
-#define TEMP_BED_WINDOW     1       // (degC) Window around target to start the residency timer x degC early.
-
 // The minimal temperature defines the temperature below which the heater will not be enabled It is used
 // to check that the wiring to the thermistor is not broken.
 // Otherwise this would lead to the heater being powered on all the time.
@@ -241,7 +236,7 @@
   //#define PID_PARAMS_PER_EXTRUDER // Uses separate PID parameters for each extruder (useful for mismatched extruders)
                                     // Set/get with gcode: M301 E[extruder number, 0-2]
   #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
-                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
+                                  // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX PID_MAX  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
 
@@ -341,22 +336,8 @@
 // Enable this option for Toshiba steppers
 #define CONFIG_STEPPERS_TOSHIBA
 
-//===========================================================================
-//============================== Endstop Settings ===========================
-//===========================================================================
-
 // @section homing
 
-// Specify here all the endstop connectors that are connected to any endstop or probe.
-// Almost all printers will be using one per axis. Probes will use one or more of the
-// extra connectors. Leave undefined any used for non-endstop and non-probe purposes.
-#define USE_XMIN_PLUG
-#define USE_YMIN_PLUG
-#define USE_ZMIN_PLUG
-//#define USE_XMAX_PLUG
-//#define USE_YMAX_PLUG
-//#define USE_ZMAX_PLUG
-
 // coarse Endstop Settings
 #define ENDSTOPPULLUPS // Comment this out (using // at the start of the line) to disable the endstop pullup resistors
 
@@ -379,6 +360,8 @@ const bool X_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 const bool Y_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
 const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+//#define DISABLE_MAX_ENDSTOPS
+//#define DISABLE_MIN_ENDSTOPS
 
 //===========================================================================
 //============================= Z Probe Options =============================
@@ -593,9 +576,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
   //    |           |
   //    O-- FRONT --+
   //  (0,0)
-  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  +right  [of the nozzle]
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front +behind [the nozzle]
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below +above  [the nozzle]
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // X offset: -left  [of the nozzle] +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // Y offset: -front [of the nozzle] +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // Z offset: -below [the nozzle] (always negative!)
 
   #define XY_TRAVEL_SPEED 8000         // X and Y axis travel speed between probes, in mm/min.
 
@@ -607,7 +590,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
                                                                              // Useful to retract a deployable Z probe.
 
   // Probes are sensors/switches that need to be activated before they can be used
-  // and deactivated after their use.
+  // and deactivated after the use.
   // Allen Key Probes, Servo Probes, Z-Sled Probes, FIX_MOUNTED_PROBE, ... . You have to activate one of these for the AUTO_BED_LEVELING_FEATURE
 
   // A fix mounted probe, like the normal inductive probe, must be deactivated to go below Z_PROBE_OFFSET_FROM_EXTRUDER
@@ -618,16 +601,26 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 
   // An Allen Key Probe is currently predefined only in the delta example configurations.
 
-  // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
-  //#define Z_PROBE_SLED
+  //#define Z_PROBE_SLED // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
   //#define SLED_DOCKING_OFFSET 5 // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
-  // A Mechanical Probe is any probe that either doesn't deploy or needs manual deployment
-  // For example any setup that uses the nozzle itself as a probe.
-  //#define MECHANICAL_PROBE
-
   // If you've enabled AUTO_BED_LEVELING_FEATURE and are using the Z Probe for Z Homing,
-  // it is highly recommended you also enable Z_SAFE_HOMING below!
+  // it is highly recommended you leave Z_SAFE_HOMING enabled!
+
+  #define Z_SAFE_HOMING   // Use the z-min-probe for homing to z-min - not the z-min-endstop.
+                          // This feature is meant to avoid Z homing with Z probe outside the bed area.
+                          // When defined, it will:
+                          // - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
+                          // - If stepper drivers timeout, it will need X and Y homing again before Z homing.
+                          // - Position the Z probe in a defined XY point before Z Homing when homing all axis (G28).
+                          // - Block Z homing only when the Z probe is outside bed area.
+
+  #if ENABLED(Z_SAFE_HOMING)
+
+    #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
+    #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
+
+  #endif
 
 #endif // AUTO_BED_LEVELING_FEATURE
 
@@ -647,21 +640,6 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
   //#define MANUAL_Z_HOME_POS 402 // For delta: Distance between nozzle and print surface after homing.
 #endif
 
-// Use "Z Safe Homing" to avoid homing with a Z probe outside the bed area.
-//
-// With this feature enabled:
-//
-// - Allow Z homing only after X and Y homing AND stepper drivers still enabled.
-// - If stepper drivers time out, it will need X and Y homing again before Z homing.
-// - Position the Z probe in a defined XY point before Z Homing when homing all axes (G28).
-// - Prevent Z homing when the Z probe is outside bed area.
-//#define Z_SAFE_HOMING
-
-#if ENABLED(Z_SAFE_HOMING)
-  #define Z_SAFE_HOMING_X_POINT ((X_MIN_POS + X_MAX_POS) / 2)    // X point for Z homing when homing all axis (G28).
-  #define Z_SAFE_HOMING_Y_POINT ((Y_MIN_POS + Y_MAX_POS) / 2)    // Y point for Z homing when homing all axis (G28).
-#endif
-
 // @section movement
 
 /**
@@ -708,9 +686,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 
 // @section extras
 
-//
 // EEPROM
-//
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
 // M501 - reads parameters from EEPROM (if you need reset them after you changed them temporarily).
@@ -727,12 +703,9 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 // Host Keepalive
 //
 // By default Marlin will send a busy status message to the host
-// every couple of seconds when it can't accept commands.
+// every 10 seconds when it can't accept commands.
 //
 //#define DISABLE_HOST_KEEPALIVE // Enable this option if your host doesn't like keepalive messages.
-#if DISABLED(DISABLE_HOST_KEEPALIVE)
-  #define DEFAULT_KEEPALIVE_INTERVAL 2 // Number of seconds between "busy" messages. Set with M113.
-#endif
 
 //
 // M100 Free Memory Watcher
@@ -750,275 +723,115 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 #define ABS_PREHEAT_HPB_TEMP 100
 #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
 
-//=============================================================================
-//============================= LCD and SD support ============================
-//=============================================================================
-
+//==============================LCD and SD support=============================
 // @section lcd
 
-//
-// LCD LANGUAGE
-//
-// Here you may choose the language used by Marlin on the LCD menus, the following
-// list of languages are available:
-//    en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8,
-//    fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
-//
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, bg, it, pt, pt_utf8, pt-br, pt-br_utf8, fi, an, nl, ca, eu, kana, kana_utf8, cn, cz, test
+// See also language.h
 //#define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
-//
-// LCD CHARACTER SET
-//
-// Choose ONE of the following charset options. This selection depends on
-// your physical hardware, so it must match your character-based LCD.
-//
-// Note: This option is NOT applicable to graphical displays.
-//
-// To find out what type of display you have:
-//  - Compile and upload with the language (above) set to 'test'
-//  - Click the controller to view the LCD menu
-//
-// The LCD will display two lines from the upper half of the character set.
-//
+// Choose ONE of these 3 charsets. This has to match your hardware. Ignored for full graphic display.
+// To find out what type you have - compile with (test) - upload - click to get the menu. You'll see two typical lines from the upper half of the charset.
 // See also https://github.com/MarlinFirmware/Marlin/wiki/LCD-Language
-//
   #define DISPLAY_CHARSET_HD44780_JAPAN        // this is the most common hardware
   //#define DISPLAY_CHARSET_HD44780_WESTERN
   //#define DISPLAY_CHARSET_HD44780_CYRILLIC
 
-//
-// LCD TYPE
-//
-// You may choose ULTRA_LCD if you have character based LCD with 16x2, 16x4, 20x2,
-// 20x4 char/lines or DOGLCD for the full graphics display with 128x64 pixels
-// (ST7565R family). (This option will be set automatically for certain displays.)
-//
-// IMPORTANT NOTE: The U8glib library is required for Full Graphic Display!
-//                 https://github.com/olikraus/U8glib_Arduino
-//
-//#define ULTRA_LCD   // Character based
-//#define DOGLCD      // Full graphics display
-
-//
-// SD CARD
-//
-// SD Card support is disabled by default. If your controller has an SD slot,
-// you must uncomment the following option or it won't work.
-//
-//#define SDSUPPORT
-
-//
-// SD CARD: SPI SPEED
-//
-// Uncomment ONE of the following items to use a slower SPI transfer
-// speed. This is usually required if you're getting volume init errors.
-//
-//#define SPI_SPEED SPI_HALF_SPEED
-//#define SPI_SPEED SPI_QUARTER_SPEED
-//#define SPI_SPEED SPI_EIGHTH_SPEED
-
-//
-// SD CARD: ENABLE CRC
-//
-// Use CRC checks and retries on the SD communication.
-//
-//#define SD_CHECK_AND_RETRY
-
-//
-// ENCODER SETTINGS
-//
-// This option overrides the default number of encoder pulses needed to
-// produce one step. Should be increased for high-resolution encoders.
-//
-//#define ENCODER_PULSES_PER_STEP 1
-
-//
-// Use this option to override the number of step signals required to
-// move between next/prev menu items.
-//
-//#define ENCODER_STEPS_PER_MENU_ITEM 5
-
-//
-// This option reverses the encoder direction for navigating LCD menus.
-// By default CLOCKWISE == DOWN. With this enabled CLOCKWISE == UP.
-//
-//#define REVERSE_MENU_DIRECTION
-
-//
-// SPEAKER/BUZZER
-//
-// If you have a speaker that can produce tones, enable it here.
-// By default Marlin assumes you have a buzzer with a fixed frequency.
-//
-//#define SPEAKER
-
-//
-// The duration and frequency for the UI feedback sound.
-// Set these to 0 to disable audio feedback in the LCD menus.
-//
-// Note: Test audio output with the G-Code:
-//  M300 S<frequency Hz> P<duration ms>
-//
-//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
-//#define LCD_FEEDBACK_FREQUENCY_HZ 1000
-
-//
-// CONTROLLER TYPE: Standard
-//
-// Marlin supports a wide variety of controllers.
-// Enable one of the following options to specify your controller.
-//
-
-//
-// ULTIMAKER Controller.
-//
-//#define ULTIMAKERCONTROLLER
-
-//
-// ULTIPANEL as seen on Thingiverse.
-//
-//#define ULTIPANEL
-
-//
+//#define ULTRA_LCD  //general LCD support, also 16x2
+//#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+//#define SDSUPPORT // Enable SD Card Support in Hardware Console
+                    // Changed behaviour! If you need SDSUPPORT uncomment it!
+//#define SPI_SPEED SPI_HALF_SPEED // (also SPI_QUARTER_SPEED, SPI_EIGHTH_SPEED) Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
+//#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
+//#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
+//#define REVERSE_MENU_DIRECTION // When enabled CLOCKWISE moves UP in the LCD menu
+//#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+//#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#define SPEAKER // The sound device is a speaker - not a buzzer. A buzzer resonates with his own frequency.
+//#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
+//#define LCD_FEEDBACK_FREQUENCY_HZ 1000         // this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
+                                                 // 0 to disable buzzer feedback. Test with M300 S<frequency Hz> P<duration ms>
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
-//
 //#define PANEL_ONE
 
-//
-// MaKr3d Makr-Panel with graphic controller and SD support.
+// The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
-//
 //#define MAKRPANEL
 
-//
-// Activate one of these if you have a Panucatt Devices
-// Viki 2.0 or mini Viki with Graphic LCD
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
 // http://panucatt.com
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define VIKI2
 //#define miniVIKI
 
+// This is a new controller currently under development.  https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
 //
-// Adafruit ST7565 Full Graphic Controller.
-// https://github.com/eboston/Adafruit-ST7565-Full-Graphic-Controller/
-//
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define ELB_FULL_GRAPHIC_CONTROLLER
+//#define SD_DETECT_INVERTED
 
-//
-// RepRapDiscount Smart Controller.
+// The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
-//
-// Note: Usually sold with a white PCB.
-//
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
 
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// GADGETS3D G3D LCD/SD Controller
+// The GADGETS3D G3D LCD/SD Controller (blue PCB)
 // http://reprap.org/wiki/RAMPS_1.3/1.4_GADGETS3D_Shield_with_Panel
-//
-// Note: Usually sold with a blue PCB.
-//
 //#define G3D_PANEL
 
-//
-// RepRapDiscount FULL GRAPHIC Smart Controller
+// The RepRapDiscount FULL GRAPHIC Smart Controller (quadratic white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-//
-// MakerLab Mini Panel with graphic
-// controller and SD support - http://reprap.org/wiki/Mini_panel
-//
-//#define MINIPANEL
-
-//
-// RepRapWorld REPRAPWORLD_KEYPAD v1.1
+// The RepRapWorld REPRAPWORLD_KEYPAD v1.1
 // http://reprapworld.com/?products_details&products_id=202&cPath=1591_1626
-//
-// REPRAPWORLD_KEYPAD_MOVE_STEP sets how much should the robot move when a key
-// is pressed, a value of 10.0 means 10mm per click.
-//
 //#define REPRAPWORLD_KEYPAD
-//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0
+//#define REPRAPWORLD_KEYPAD_MOVE_STEP 10.0 // how much should be moved when a key is pressed, eg 10.0 means 10mm per click
 
-//
-// RigidBot Panel V1.0
-// http://www.inventapart.com/
-//
-//#define RIGIDBOT_PANEL
-
-//
-// BQ LCD Smart Controller shipped by
-// default with the BQ Hephestos 2 and Witbox 2.
-//
-//#define BQ_LCD_SMART_CONTROLLER
-
-//
-// CONTROLLER TYPE: I2C
-//
-// Note: These controllers require the installation of Arduino's LiquidCrystal_I2C
-// library. For more info: https://github.com/kiyoshigawa/LiquidCrystal_I2C
-//
-
-//
-// Elefu RA Board Control Panel
+// The Elefu RA Board Control Panel
 // http://www.elefu.com/index.php?route=product/product&product_id=53
-//
+// REMEMBER TO INSTALL LiquidCrystal_I2C.h in your ARDUINO library folder: https://github.com/kiyoshigawa/LiquidCrystal_I2C
 //#define RA_CONTROL_PANEL
 
-//
-// Sainsmart YW Robot (LCM1602) LCD Display
-//
+// The MakerLab Mini Panel with graphic controller and SD support
+// http://reprap.org/wiki/Mini_panel
+//#define MINIPANEL
+
+/**
+ * I2C Panels
+ */
+
 //#define LCD_I2C_SAINSMART_YWROBOT
 
-//
-// Generic LCM1602 LCD adapter
-//
-//#define LCM1602
+//#define LCM1602 // LCM1602 Adapter for 16x2 LCD
 
+// PANELOLU2 LCD with status LEDs, separate encoder and click inputs
 //
-// PANELOLU2 LCD with status LEDs,
-// separate encoder and click inputs.
-//
-// Note: This controller requires Arduino's LiquidTWI2 library v1.2.3 or later.
-// For more info: https://github.com/lincomatic/LiquidTWI2
-//
-// Note: The PANELOLU2 encoder click input can either be directly connected to
-// a pin (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
-//
+// This uses the LiquidTWI2 library v1.2.3 or later ( https://github.com/lincomatic/LiquidTWI2 )
+// Make sure the LiquidTWI2 directory is placed in the Arduino or Sketchbook libraries subdirectory.
+// (v1.2.3 no longer requires you to define PANELOLU in the LiquidTWI2.h library header file)
+// Note: The PANELOLU2 encoder click input can either be directly connected to a pin
+//       (if BTN_ENC defined to != -1) or read through I2C (when BTN_ENC == -1).
 //#define LCD_I2C_PANELOLU2
 
-//
-// Panucatt VIKI LCD with status LEDs,
-// integrated click & L/R/U/D buttons, separate encoder inputs.
-//
+// Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
 //#define LCD_I2C_VIKI
 
-//
-// SSD1306 OLED full graphics generic display
-//
+// SSD1306 OLED generic display support
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: https://github.com/olikraus/U8glib_Arduino
 //#define U8GLIB_SSD1306
 
-//
-// CONTROLLER TYPE: Shift register panels
-//
-// 2 wire Non-latching LCD SR from https://goo.gl/aJJ4sH
+// Shift register panels
+// ---------------------
+// 2 wire Non-latching LCD SR from:
+// https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/schematics#!shiftregister-connection
 // LCD configuration: http://reprap.org/wiki/SAV_3D_LCD
-//
 //#define SAV_3DLCD
 
-//=============================================================================
-//=============================== Extra Features ==============================
-//=============================================================================
-
 // @section extras
 
 // Increase the FAN PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino

Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h

@@ -201,7 +201,9 @@
   //#define Z_DUAL_ENDSTOPS
 
   #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
+    #define Z2_MAX_PIN 36                     //Endstop used for Z2 axis. In this case I'm using XMAX in a Rumba Board (pin 36)
+    const bool Z2_MAX_ENDSTOP_INVERTING = false;
+    #define DISABLE_XMAX_ENDSTOP              //Better to disable the XMAX to avoid conflict. Just rename "XMAX_ENDSTOP" by the endstop you are using for Z2 axis.
   #endif
 
 #endif // Z_DUAL_STEPPER_DRIVERS
@@ -653,38 +655,6 @@ const unsigned int dropsegments = 5; //everything with less than this number of
 
 #endif
 
-/**
- * TWI/I2C BUS
- *
- * This feature is an EXPERIMENTAL feature so it shall not be used on production
- * machines. Enabling this will allow you to send and receive I2C data from slave
- * devices on the bus.
- *
- * ; Example #1
- * ; This macro send the string "Marlin" to the slave device with address 0x63
- * ; It uses multiple M155 commands with one B<base 10> arg
- * M155 A63  ; Target slave address
- * M155 B77  ; M
- * M155 B97  ; a
- * M155 B114 ; r
- * M155 B108 ; l
- * M155 B105 ; i
- * M155 B110 ; n
- * M155 S1   ; Send the current buffer
- *
- * ; Example #2
- * ; Request 6 bytes from slave device with address 0x63
- * M156 A63 B5
- *
- * ; Example #3
- * ; Example serial output of a M156 request
- * echo:i2c-reply: from:63 bytes:5 data:hello
- */
-
-// @section i2cbus
-
-//#define EXPERIMENTAL_I2CBUS
-
 #include "Conditionals.h"
 #include "SanityCheck.h"
 

Marlin/fonts/README.fonts

@@ -0,0 +1,26 @@
+The fonts are created with Fony.exe (http://hukka.ncn.fi/?fony) because Fontforge didn't do what I want (probably lack of experience).
+In Fony export the fonts to bdf-format. Maybe another one can edit them with Fontforge.
+Then run make_fonts.bat what calls bdf2u8g.exe with the needed parameters to produce the .h files.
+The .h files must be edited to replace '#include "u8g.h"' with '#include <utility/u8g.h>', replace 'U8G_FONT_SECTION' with 'U8G_SECTION', insert '.progmem.' right behind the first '"' and moved to the main directory.
+
+How to integrate a new font:
+Currently we are limited to 256 symbols per font. We use a menu system with 5 lines, on a display with 64 pixel height. That means we have 12 pixel for a line. To have some space in between the lines we can't use more then 10 pixel height for the symbols. For up to 11 pixel set TALL_FONT_CORRECTION 1 when loading the font.
+To fit 22 Symbols on the 128 pixel wide screen, the symbols can't be wider than 5 pixel, for the first 128 symbols.
+For the second half of the font we now support up to 11x11 pixel.
+
+ * Get 'Fony.exe'
+ * Copy one of the existing *.fon files and work with this.
+ * Change the pixels. Don't change width or height.
+ * Export as *.bdf
+ * Use 'bdf2u8g.exe' to produce the *.h file. Examples for the existing fonts are in 'make_fonts.bat'
+ * Edit the produced .h file to match our needs. See hints in 'README.fonts' or the other 'dogm_font_data_.h' files.
+ * Make a new entry in the font list in 'dogm_lcd_implementation.h' before the '#else // fall back'
+    #elif ENABLED(DISPLAY_CHARSET_NEWNAME)
+      #include "dogm_font_data_yourfont.h"
+      #define FONT_MENU_NAME YOURFONTNAME
+    #else // fall-back
+ * Add your font to the list of permitted fonts in 'language_en.h'
+    ... || ENABLED(DISPLAY_CHARSET_YOUR_NEW_FONT) ... )
+
+
+Especially the Kana font should be revised by someone who knows what he/she does. I am only a west-European with very little knowledge about this script.

Marlin/fonts/README.md

@@ -1,30 +0,0 @@
-The fonts are created with Fony.exe (http://hukka.ncn.fi/?fony) because Fontforge didn't do what I want (probably lack of experience).
-
-In Fony export the fonts to bdf-format. (Maybe another one can edit them with Fontforge.) Then run `make_fonts.bat` which calls `bdf2u8g.exe` with the parameters needed to produce the `.h` files. The `.h` files must be edited and moved:
-- Replace `#include "u8g.h"` with `#include <utility/u8g.h>`,
-- Replace `U8G_FONT_SECTION` with `U8G_SECTION`,
-- Insert `.progmem.` right after the first quote `"`,
-- Move the file to the main directory.
-
-How to integrate a new font:
-Currently we are limited to 256 symbols per font. We use a menu system with 5 lines, on a display with 64 pixel height. That means we have 12 pixels per line. So to have any space between the lines we can use no more than 10 pixel height for the symbols. For up to 11 pixels set TALL_FONT_CORRECTION 1 when loading the font.
-To fit 22 Symbols on the 128 pixel wide screen, the symbols can't be wider than 5 pixel, for the first 128 symbols.
-For the second half of the font we now support up to 11x11 pixel.
-
-- Get `Fony.exe` from [hukka.ncn.fi](http://hukka.ncn.fi/?fony)
-- Copy one of the existing `*.fon` files and use the copy for your work.
-- Only change the pixels. Don't change width or height.
-- Export as a `*.bdf` file
-- Use `bdf2u8g.exe` to produce the `.h` file. Examples for the existing fonts are in `make_fonts.bat`.
-- Edit the produced `.h` file to match our needs. Find hints in the `dogm_font_data_.h` files.
-- Make a new entry in the font list in `dogm_lcd_implementation.h` before the `#else // fall-back` line:
-```cpp
-    #elif ENABLED(DISPLAY_CHARSET_NEWNAME)
-      #include "dogm_font_data_yourfont.h"
-      #define FONT_MENU_NAME YOURFONTNAME
-    #else // fall-back
-```
-- Add your font to the list of permitted fonts in 'language_en.h'
-```cpp
-    ... || ENABLED(DISPLAY_CHARSET_YOUR_NEW_FONT) ... )
-```

Marlin/language.h

@@ -66,32 +66,37 @@
 #if ENABLED(USE_AUTOMATIC_VERSIONING)
   #include "_Version.h"
 #else
-  #include "Version.h"
+  #include "Default_Version.h"
 #endif
 
-#ifdef DEFAULT_SOURCE_CODE_URL
-  #undef  SOURCE_CODE_URL
-  #define SOURCE_CODE_URL DEFAULT_SOURCE_CODE_URL
+#define PROTOCOL_VERSION "1.0"
+
+#ifndef DEFAULT_MACHINE_NAME
+  #define DEFAULT_MACHINE_NAME "3D Printer"
 #endif
 
 #ifdef CUSTOM_MACHINE_NAME
-  #undef  MACHINE_NAME
   #define MACHINE_NAME CUSTOM_MACHINE_NAME
 #else
-  #ifdef DEFAULT_MACHINE_NAME
-    #undef  MACHINE_NAME
   #define MACHINE_NAME DEFAULT_MACHINE_NAME
 #endif
+
+#ifndef DEFAULT_SOURCE_URL
+  #define DEFAULT_SOURCE_URL "https://github.com/MarlinFirmware/Marlin"
+#endif
+
+#ifndef SOURCE_CODE_URL
+  #define SOURCE_CODE_URL DEFAULT_SOURCE_URL
+#endif
+
+#ifndef DETAILED_BUILD_VERSION
+  #error BUILD_VERSION Information must be specified
 #endif
 
 #ifndef MACHINE_UUID
-  #define MACHINE_UUID DEFAULT_MACHINE_UUID
+  #define MACHINE_UUID "00000000-0000-0000-0000-000000000000"
 #endif
 
-#ifdef DEFAULT_WEBSITE_URL
-  #undef  WEBSITE_URL
-  #define WEBSITE_URL DEFAULT_WEBSITE_URL
-#endif
 
 // Common LCD messages
 
@@ -148,7 +153,6 @@
 #define MSG_ERR_M421_REQUIRES_XYZ           "M421 requires XYZ parameters"
 #define MSG_ERR_MESH_INDEX_OOB              "Mesh XY index is out of bounds"
 #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"
 #define MSG_ENDSTOP_HIT                     "TRIGGERED"
 #define MSG_ENDSTOP_OPEN                    "open"

Marlin/language_an.h

@@ -45,7 +45,6 @@
 #define MSG_LEVEL_BED_HOMING                "Homing XYZ"
 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
 #define MSG_SET_HOME_OFFSETS                "Set home offsets"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Establir zero"
@@ -93,10 +92,10 @@
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ves-jerk"
 #define MSG_VMAX                            "Vmax"
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "y"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax"
@@ -151,10 +150,12 @@
 #define MSG_END_HOUR                        "hours"
 #define MSG_END_MINUTE                      "minutes"
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Delta Calibration"
   #define MSG_DELTA_CALIBRATE_X             "Calibrate X"
   #define MSG_DELTA_CALIBRATE_Y             "Calibrate Y"
   #define MSG_DELTA_CALIBRATE_Z             "Calibrate Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "Calibrate Center"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_AN_H

Marlin/language_bg.h

@@ -45,7 +45,6 @@
 #define MSG_LEVEL_BED_HOMING                "Homing XYZ"
 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
 #define MSG_SET_HOME_OFFSETS                "Задай Начало"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Изходна точка"
@@ -65,7 +64,6 @@
 #define MSG_EXTRUDE                         "Екструзия"
 #define MSG_RETRACT                         "Откат"
 #define MSG_MOVE_AXIS                       "Движение по ос"
-#define MSG_LEVEL_BED                       "Нивелиране"
 #define MSG_MOVE_X                          "Движение по X"
 #define MSG_MOVE_Y                          "Движение по Y"
 #define MSG_MOVE_Z                          "Движение по Z"
@@ -73,6 +71,7 @@
 #define MSG_MOVE_01MM                       "Премести с 0.1mm"
 #define MSG_MOVE_1MM                        "Премести с 1mm"
 #define MSG_MOVE_10MM                       "Премести с 10mm"
+#define MSG_LEVEL_BED                       "Нивелиране"
 #define MSG_SPEED                           "Скорост"
 #define MSG_NOZZLE                          LCD_STR_THERMOMETER " Дюза"
 #define MSG_BED                             LCD_STR_THERMOMETER " Легло"
@@ -94,10 +93,10 @@
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            "Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax "
@@ -152,10 +151,12 @@
 #define MSG_END_HOUR                        "часа"
 #define MSG_END_MINUTE                      "минути"
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Делта Калибровка"
   #define MSG_DELTA_CALIBRATE_X             "Калибровка X"
   #define MSG_DELTA_CALIBRATE_Y             "Калибровка Y"
   #define MSG_DELTA_CALIBRATE_Z             "Калибровка Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "Калибровка Център"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_BG_H

Marlin/language_ca.h

@@ -46,7 +46,6 @@
 #define MSG_LEVEL_BED_HOMING                "Homing XYZ"
 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
 #define MSG_SET_HOME_OFFSETS                "Set home offsets"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Establir origen"
@@ -94,10 +93,10 @@
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            "Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax "
@@ -152,10 +151,12 @@
 #define MSG_END_HOUR                        "hours"
 #define MSG_END_MINUTE                      "minutes"
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Delta Calibration"
   #define MSG_DELTA_CALIBRATE_X             "Calibrate X"
   #define MSG_DELTA_CALIBRATE_Y             "Calibrate Y"
   #define MSG_DELTA_CALIBRATE_Z             "Calibrate Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "Calibrate Center"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_CA_H

Marlin/language_cn.h

@@ -43,7 +43,6 @@
 #define MSG_LEVEL_BED_HOMING                "Homing XYZ"
 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
 #define MSG_SET_HOME_OFFSETS                "\xbe\xbf\xbb\xbc\xbd\xc0\xc1"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "\xbe\xbf\xbc\xbd"
@@ -92,10 +91,10 @@
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            "Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax "
@@ -149,7 +148,7 @@
 #define MSG_BABYSTEP_Z                      "Babystep Z"
 #define MSG_ENDSTOP_ABORT                   "Endstop abort"
 #define MSG_HEATING_FAILED_LCD              "Heating failed"
-#define MSG_ERR_REDUNDANT_TEMP              "Err: REDUNDANT TEMP"
+#define MSG_ERR_REDUNDANT_TEMP              "Err: REDUNDANT TEMP ERROR"
 #define MSG_THERMAL_RUNAWAY                 "THERMAL RUNAWAY"
 #define MSG_ERR_MAXTEMP                     "Err: MAXTEMP"
 #define MSG_ERR_MINTEMP                     "Err: MINTEMP"
@@ -157,10 +156,13 @@
 #define MSG_END_HOUR                        "hours"
 #define MSG_END_MINUTE                      "minutes"
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Delta Calibration"
   #define MSG_DELTA_CALIBRATE_X             "Calibrate X"
   #define MSG_DELTA_CALIBRATE_Y             "Calibrate Y"
   #define MSG_DELTA_CALIBRATE_Z             "Calibrate Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "Calibrate Center"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_CN_H
+

Marlin/language_cz.h

@@ -47,11 +47,10 @@
 #define MSG_DISABLE_STEPPERS                "Uvolnit motory"
 #define MSG_AUTO_HOME                       "Domovska pozice"
 #define MSG_LEVEL_BED_HOMING                "Mereni podlozky"
-#define MSG_LEVEL_BED_WAITING               "Kliknutim spustte"
-#define MSG_LEVEL_BED_DONE                  "Mereni hotovo!"
-#define MSG_LEVEL_BED_CANCEL                "Storno"
+#define MSG_LEVEL_BED_WAITING               "Click to Begin"
+#define MSG_LEVEL_BED_DONE                  "Leveling Done!"
 #define MSG_SET_HOME_OFFSETS                "Nastavit ofsety"
-#define MSG_HOME_OFFSETS_APPLIED            "Ofsety nastaveny"
+#define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Nastavit pocatek"
 #define MSG_PREHEAT_PLA                     "Zahrat PLA"
 #define MSG_PREHEAT_PLA_N                   MSG_PREHEAT_PLA " "
@@ -78,7 +77,6 @@
 #define MSG_MOVE_1MM                        "Posunout o 1mm"
 #define MSG_MOVE_10MM                       "Posunout o 10mm"
 #define MSG_SPEED                           "Rychlost"
-#define MSG_BED_Z                           "Vyska podl."
 #define MSG_NOZZLE                          "Tryska"
 #define MSG_BED                             "Podlozka"
 #define MSG_FAN_SPEED                       "Rychlost vent."
@@ -99,10 +97,10 @@
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            "Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax "
@@ -169,10 +167,12 @@
 #define MSG_BED_HEATING                     "Zahrivani podl."
 #define MSG_BED_DONE                        "Podlozka hotova."
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE             "Delta Kalibrace"
   #define MSG_DELTA_CALIBRATE_X           "Kalibrovat X"
   #define MSG_DELTA_CALIBRATE_Y           "Kalibrovat Y"
   #define MSG_DELTA_CALIBRATE_Z           "Kalibrovat Z"
   #define MSG_DELTA_CALIBRATE_CENTER      "Kalibrovat Stred"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_CZ_H

Marlin/language_da.h

@@ -44,11 +44,10 @@
 #define MSG_COOLDOWN                        "Afkøl"
 #define MSG_DISABLE_STEPPERS                "Slå stepper fra"
 #define MSG_LEVEL_BED_HOMING                "Homing XYZ"
-#define MSG_LEVEL_BED_WAITING               "Tryk for at starte"
-#define MSG_LEVEL_BED_DONE                  "Justering er færdig!"
-#define MSG_LEVEL_BED_CANCEL                "Annuller"
-#define MSG_SET_HOME_OFFSETS                "Sæt forskyding til udgangsposition"
-#define MSG_HOME_OFFSETS_APPLIED            "Forskydninger er tilføjet"
+#define MSG_LEVEL_BED_WAITING               "Click to Begin"
+#define MSG_LEVEL_BED_DONE                  "Leveling Done!"
+#define MSG_SET_HOME_OFFSETS                "Sæt home offsets"
+#define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Sæt origin"
 #define MSG_SWITCH_PS_ON                    "Slå strøm til"
 #define MSG_SWITCH_PS_OFF                   "Slå strøm fra"
@@ -74,6 +73,8 @@
 #define MSG_MOVE_10MM                       "Flyt 10mm"
 #define MSG_SPEED                           "Hastighed"
 #define MSG_NOZZLE                          "Dyse"
+#define MSG_NOZZLE1                         "Dyse2"
+#define MSG_NOZZLE2                         "Dyse3"
 #define MSG_BED                             "Plade"
 #define MSG_FAN_SPEED                       "Blæser hastighed"
 #define MSG_FLOW                            "Flow"
@@ -82,8 +83,8 @@
 #define MSG_MAX                             " \002 Max"
 #define MSG_FACTOR                          " \002 Fact"
 #define MSG_AUTOTEMP                        "Autotemp"
-#define MSG_ON                              "Til "
-#define MSG_OFF                             "Fra"
+#define MSG_ON                              "On "
+#define MSG_OFF                             "Off"
 #define MSG_PID_P                           "PID-P"
 #define MSG_PID_I                           "PID-I"
 #define MSG_PID_D                           "PID-D"
@@ -93,15 +94,14 @@
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            "Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax "
 #define MSG_A_RETRACT                       "A-retract"
-#define MSG_A_TRAVEL                        "A-rejse"
 #define MSG_XSTEPS                          "Xsteps/mm"
 #define MSG_YSTEPS                          "Ysteps/mm"
 #define MSG_ZSTEPS                          "Zsteps/mm"
@@ -127,10 +127,10 @@
 #define MSG_DWELL                           "Dvale..."
 #define MSG_USERWAIT                        "Venter på bruger..."
 #define MSG_RESUMING                        "Forsætter printet"
-#define MSG_PRINT_ABORTED                   "Print annulleret"
-#define MSG_NO_MOVE                         "Ingen bevægelse."
-#define MSG_KILLED                          "DRÆBT. "
-#define MSG_STOPPED                         "STOPPET. "
+#define MSG_PRINT_ABORTED                   "Print annuleret"
+#define MSG_NO_MOVE                         "No move."
+#define MSG_KILLED                          "KILLED. "
+#define MSG_STOPPED                         "STOPPED. "
 #define MSG_CONTROL_RETRACT                 "Tilbagetraek mm"
 #define MSG_CONTROL_RETRACT_SWAP            "Skift Re.mm"
 #define MSG_CONTROL_RETRACTF                "Tilbagetræk V"
@@ -139,31 +139,22 @@
 #define MSG_CONTROL_RETRACT_RECOVER_SWAP    "S UnRet+mm"
 #define MSG_CONTROL_RETRACT_RECOVERF        "UnRet  V"
 #define MSG_AUTORETRACT                     "AutoRetr."
+#define MSG_ZPROBE_OUT                      "Probe udenfor plade"
 #define MSG_FILAMENTCHANGE                  "Skift filament"
 #define MSG_INIT_SDCARD                     "Init. SD card"
 #define MSG_CNG_SDCARD                      "Skift SD kort"
-#define MSG_ZPROBE_OUT                      "Probe udenfor plade"
 #define MSG_YX_UNHOMED                      "Home X/Y før Z"
 #define MSG_ZPROBE_ZOFFSET                  "Z Offset"
 #define MSG_BABYSTEP_X                      "Babystep X"
 #define MSG_BABYSTEP_Y                      "Babystep Y"
 #define MSG_BABYSTEP_Z                      "Babystep Z"
-#define MSG_ENDSTOP_ABORT                   "Endstop abort"
 #define MSG_END_HOUR                        "Timer"
 #define MSG_END_MINUTE                      "Minutter"
 #define MSG_HEATING                         "Opvarmer..."
 #define MSG_HEATING_COMPLETE                "Opvarmet"
 #define MSG_BED_HEATING                     "Opvarmer plade"
 #define MSG_BED_DONE                        "Plade opvarmet"
-
-#define MSG_BED_Z                           "Plade Z"
-#define MSG_HEATING_FAILED_LCD              "Opvarmning mislykkedes"
-#define MSG_ERR_REDUNDANT_TEMP              "Fejl: reserve temp"
-#define MSG_THERMAL_RUNAWAY                 "Temp løber løbsk"
-#define MSG_ERR_MAXTEMP                     "Fejl: Maks temp"
-#define MSG_ERR_MINTEMP                     "Fejl: Min temp"
-#define MSG_ERR_MAXTEMP_BED                 "Fejl: Maks P temp"
-#define MSG_ERR_MINTEMP_BED                 "Fejl: Min P temp"
+#define MSG_ENDSTOP_ABORT                   "Endstop abort"
 
 #ifdef DELTA_CALIBRATION_MENU
   #define MSG_DELTA_CALIBRATE               "Delta Kalibrering"

Marlin/language_de.h

@@ -43,11 +43,10 @@
 #define MSG_DISABLE_STEPPERS                "Motoren Aus" // M84
 #define MSG_AUTO_HOME                       "Home" // G28
 #define MSG_LEVEL_BED_HOMING                "Homing XYZ"
-#define MSG_LEVEL_BED_WAITING               "Klick für Start"
-#define MSG_LEVEL_BED_DONE                  "Fertig"
-#define MSG_LEVEL_BED_CANCEL                "Abbruch"
+#define MSG_LEVEL_BED_WAITING               "Click to Begin"
+#define MSG_LEVEL_BED_DONE                  "Leveling Done!"
 #define MSG_SET_HOME_OFFSETS                "Setze Home hier"
-#define MSG_HOME_OFFSETS_APPLIED            "Offsets aktiv"
+#define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Setze Null hier" //"G92 X0 Y0 Z0" commented out in ultralcd.cpp
 #define MSG_PREHEAT_PLA                     "Vorwärmen PLA"
 #define MSG_PREHEAT_PLA_N                   "Vorwärmen PLA "
@@ -62,10 +61,8 @@
 #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 Korrektur"
 #define MSG_MOVE_X                          "X"
 #define MSG_MOVE_Y                          "Y"
 #define MSG_MOVE_Z                          "Z"
@@ -74,7 +71,6 @@
 #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                       "Lüftergeschw."
@@ -95,15 +91,14 @@
 #define MSG_VZ_JERK                         "V z  Ruck"
 #define MSG_VE_JERK                         "V e  Ruck"
 #define MSG_VMAX                            "V max " // space by purpose
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "V min"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "A max " // space by purpose
 #define MSG_A_RETRACT                       "A Retract"
-#define MSG_A_TRAVEL                        "A Rueckzug"
 #define MSG_XSTEPS                          "X steps/mm"
 #define MSG_YSTEPS                          "Y steps/mm"
 #define MSG_ZSTEPS                          "Z steps/mm"
@@ -151,13 +146,6 @@
 #define MSG_BABYSTEP_Y                      "Babystep Y"
 #define MSG_BABYSTEP_Z                      "Babystep Z"
 #define MSG_ENDSTOP_ABORT                   "Endstop Abbr. Ein"
-#define MSG_HEATING_FAILED_LCD              "Heizen fehlgesch."
-#define MSG_ERR_REDUNDANT_TEMP              "Redund. Temperaturabw."
-#define MSG_THERMAL_RUNAWAY                 "Temp. n. erreicht"
-#define MSG_ERR_MAXTEMP                     "Temp. ueberschritten"
-#define MSG_ERR_MINTEMP                     "Temp. unterschritten"
-#define MSG_ERR_MAXTEMP_BED                 "Temp. Bett ueberschr."
-#define MSG_ERR_MINTEMP_BED                 "Temp. Bett unterschr."
 #define MSG_END_HOUR                        "Stunden"
 #define MSG_END_MINUTE                      "Minuten"
 #define MSG_HEATING                         "Aufheizen..."
@@ -165,10 +153,12 @@
 #define MSG_BED_HEATING                     "Bett aufheizen"
 #define MSG_BED_DONE                        "Bett aufgeheizt"
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #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"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_DE_H

Marlin/language_en.h

@@ -49,9 +49,6 @@
 #ifndef MSG_SD_REMOVED
   #define MSG_SD_REMOVED                      "Card removed"
 #endif
-#ifndef MSG_LCD_ENDSTOPS
-  #define MSG_LCD_ENDSTOPS                    "Endstops" // Max length 8 characters
-#endif
 #ifndef MSG_MAIN
   #define MSG_MAIN                            "Main"
 #endif
@@ -70,15 +67,9 @@
 #ifndef MSG_LEVEL_BED_WAITING
   #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #endif
-#ifndef MSG_LEVEL_BED_NEXT_POINT
-  #define MSG_LEVEL_BED_NEXT_POINT            "Next Point"
-#endif
 #ifndef MSG_LEVEL_BED_DONE
   #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
 #endif
-#ifndef MSG_LEVEL_BED_CANCEL
-  #define MSG_LEVEL_BED_CANCEL                "Cancel"
-#endif
 #ifndef MSG_SET_HOME_OFFSETS
   #define MSG_SET_HOME_OFFSETS                "Set home offsets"
 #endif
@@ -275,16 +266,16 @@
   #define MSG_VMAX                            "Vmax "
 #endif
 #ifndef MSG_X
-  #define MSG_X                               "X"
+  #define MSG_X                               "x"
 #endif
 #ifndef MSG_Y
-  #define MSG_Y                               "Y"
+  #define MSG_Y                               "y"
 #endif
 #ifndef MSG_Z
-  #define MSG_Z                               "Z"
+  #define MSG_Z                               "z"
 #endif
 #ifndef MSG_E
-  #define MSG_E                               "E"
+  #define MSG_E                               "e"
 #endif
 #ifndef MSG_VMIN
   #define MSG_VMIN                            "Vmin"
@@ -458,7 +449,7 @@
   #define MSG_HEATING_FAILED_LCD              "Heating failed"
 #endif
 #ifndef MSG_ERR_REDUNDANT_TEMP
-  #define MSG_ERR_REDUNDANT_TEMP              "Err: REDUNDANT TEMP"
+  #define MSG_ERR_REDUNDANT_TEMP              "Err: REDUNDANT TEMP ERROR"
 #endif
 #ifndef MSG_THERMAL_RUNAWAY
   #define MSG_THERMAL_RUNAWAY                 "THERMAL RUNAWAY"

Marlin/language_es.h

@@ -39,33 +39,32 @@
 #define MSG_SD_INSERTED                     "Tarjeta colocada"
 #define MSG_SD_REMOVED                      "Tarjeta retirada"
 #define MSG_MAIN                            "Menu principal"
-#define MSG_AUTOSTART                       "Inicio automatico"
+#define MSG_AUTOSTART                       "Autostart"
 #define MSG_DISABLE_STEPPERS                "Apagar motores"
 #define MSG_AUTO_HOME                       "Llevar al origen"
-#define MSG_LEVEL_BED_HOMING                "Origen XYZ"
+#define MSG_LEVEL_BED_HOMING                "Homing XYZ"
 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
-#define MSG_SET_HOME_OFFSETS                "Ajustar desfases"
+#define MSG_SET_HOME_OFFSETS                "Ajustar offsets"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
-#define MSG_SET_ORIGIN                      "Establecer origen"
+#define MSG_SET_ORIGIN                      "Establecer cero"
 #define MSG_PREHEAT_PLA                     "Precalentar PLA"
-#define MSG_PREHEAT_PLA_N                   MSG_PREHEAT_PLA " "
-#define MSG_PREHEAT_PLA_ALL                 MSG_PREHEAT_PLA "Todo"
-#define MSG_PREHEAT_PLA_BEDONLY             MSG_PREHEAT_PLA"Plataforma"
-#define MSG_PREHEAT_PLA_SETTINGS            MSG_PREHEAT_PLA "Config"
+#define MSG_PREHEAT_PLA_N                   "Precalentar PLA "
+#define MSG_PREHEAT_PLA_ALL                 "Precal. PLA Todo"
+#define MSG_PREHEAT_PLA_BEDONLY             "Precal. PLA Base"
+#define MSG_PREHEAT_PLA_SETTINGS            "Ajustar temp. PLA"
 #define MSG_PREHEAT_ABS                     "Precalentar ABS"
-#define MSG_PREHEAT_ABS_N                   MSG_PREHEAT_ABS " "
-#define MSG_PREHEAT_ABS_ALL                 MSG_PREHEAT_ABS "Todo"
-#define MSG_PREHEAT_ABS_BEDONLY             MSG_PREHEAT_ABS "Plataforma"
-#define MSG_PREHEAT_ABS_SETTINGS            MSG_PREHEAT_ABS "Config"
+#define MSG_PREHEAT_ABS_N                   "Precalentar ABS "
+#define MSG_PREHEAT_ABS_ALL                 "Precal. ABS Todo"
+#define MSG_PREHEAT_ABS_BEDONLY             "Precal. ABS Base"
+#define MSG_PREHEAT_ABS_SETTINGS            "Ajustar temp. ABS"
 #define MSG_COOLDOWN                        "Enfriar"
 #define MSG_SWITCH_PS_ON                    "Encender"
 #define MSG_SWITCH_PS_OFF                   "Apagar"
 #define MSG_EXTRUDE                         "Extruir"
 #define MSG_RETRACT                         "Retraer"
 #define MSG_MOVE_AXIS                       "Mover ejes"
-#define MSG_LEVEL_BED                       "Nivelar plataforma"
+#define MSG_LEVEL_BED                       "Nivelar cama"
 #define MSG_MOVE_X                          "Mover X"
 #define MSG_MOVE_Y                          "Mover Y"
 #define MSG_MOVE_Z                          "Mover Z"
@@ -74,36 +73,34 @@
 #define MSG_MOVE_1MM                        "Mover 1mm"
 #define MSG_MOVE_10MM                       "Mover 10mm"
 #define MSG_SPEED                           "Velocidad"
-#define MSG_BED_Z                           "Plataforma Z"
-#define MSG_NOZZLE                          "Boquilla"
-#define MSG_BED                             "Plataforma"
+#define MSG_NOZZLE                          "Fusor"
+#define MSG_BED                             "Base"
 #define MSG_FAN_SPEED                       "Ventilador"
 #define MSG_FLOW                            "Flujo"
 #define MSG_CONTROL                         "Control"
 #define MSG_MIN                             LCD_STR_THERMOMETER " Min"
 #define MSG_MAX                             LCD_STR_THERMOMETER " Max"
 #define MSG_FACTOR                          LCD_STR_THERMOMETER " Fact"
-#define MSG_AUTOTEMP                        "Temperatura Automatica"
-#define MSG_ON                              "Encender"
-#define MSG_OFF                             "Apagar"
+#define MSG_AUTOTEMP                        "Autotemp"
+#define MSG_ON                              "On"
+#define MSG_OFF                             "Off"
 #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_ACC                             "Aceleracion"
+#define MSG_ACC                             "Acel"
 #define MSG_VXY_JERK                        "Vxy-jerk"
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            "Vmax"
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
-#define MSG_VTRAV_MIN                       "Vel. viaje min"
-#define MSG_AMAX                            "Acel. max"
-#define MSG_A_RETRACT                       "Acel. retrac."
-#define MSG_A_TRAVEL                        "Acel. Viaje"
+#define MSG_VTRAV_MIN                       "Vvacio min"
+#define MSG_AMAX                            "Amax"
+#define MSG_A_RETRACT                       "A-retrac."
 #define MSG_XSTEPS                          "X pasos/mm"
 #define MSG_YSTEPS                          "Y pasos/mm"
 #define MSG_ZSTEPS                          "Z pasos/mm"
@@ -116,23 +113,23 @@
 #define MSG_CONTRAST                        "Contraste"
 #define MSG_STORE_EPROM                     "Guardar memoria"
 #define MSG_LOAD_EPROM                      "Cargar memoria"
-#define MSG_RESTORE_FAILSAFE                "Restaurar memoria."
+#define MSG_RESTORE_FAILSAFE                "Rest. de emergen."
 #define MSG_REFRESH                         "Volver a cargar"
 #define MSG_WATCH                           "Monitorizar"
 #define MSG_PREPARE                         "Preparar"
 #define MSG_TUNE                            "Ajustar"
 #define MSG_PAUSE_PRINT                     "Pausar impresion"
-#define MSG_RESUME_PRINT                    "Reanudar impresion"
+#define MSG_RESUME_PRINT                    "Reanudar impres."
 #define MSG_STOP_PRINT                      "Detener impresion"
 #define MSG_CARD_MENU                       "Menu de SD"
 #define MSG_NO_CARD                         "No hay tarjeta SD"
 #define MSG_DWELL                           "Reposo..."
 #define MSG_USERWAIT                        "Esperando ordenes"
 #define MSG_RESUMING                        "Resumiendo impre."
-#define MSG_PRINT_ABORTED                   "Impresion cancelada"
+#define MSG_PRINT_ABORTED                   "Print aborted"
 #define MSG_NO_MOVE                         "Sin movimiento"
-#define MSG_KILLED                          "Parada de emergencia."
-#define MSG_STOPPED                         "Detenida"
+#define MSG_KILLED                          "PARADA DE EMERG."
+#define MSG_STOPPED                         "PARADA"
 #define MSG_CONTROL_RETRACT                 "Retraer mm"
 #define MSG_CONTROL_RETRACT_SWAP            "Interc. Retraer mm"
 #define MSG_CONTROL_RETRACTF                "Retraer  V"
@@ -140,35 +137,26 @@
 #define MSG_CONTROL_RETRACT_RECOVER         "DesRet +mm"
 #define MSG_CONTROL_RETRACT_RECOVER_SWAP    "Interc. DesRet +mm"
 #define MSG_CONTROL_RETRACT_RECOVERF        "DesRet V"
-#define MSG_AUTORETRACT                     "Retraccion Auto."
+#define MSG_AUTORETRACT                     "AutoRetr."
 #define MSG_FILAMENTCHANGE                  "Cambiar filamento"
 #define MSG_INIT_SDCARD                     "Iniciando tarjeta"
 #define MSG_CNG_SDCARD                      "Cambiar tarjeta"
 #define MSG_ZPROBE_OUT                      "Sonda Z fuera"
 #define MSG_YX_UNHOMED                      "Reiniciar X/Y y Z"
-#define MSG_ZPROBE_ZOFFSET                  "Desfase Z"
+#define MSG_ZPROBE_ZOFFSET                  "Offset Z"
 #define MSG_BABYSTEP_X                      "Micropaso X"
 #define MSG_BABYSTEP_Y                      "Micropaso Y"
 #define MSG_BABYSTEP_Z                      "Micropaso Z"
 #define MSG_ENDSTOP_ABORT                   "Endstop abort"
-#define MSG_HEATING_FAILED_LCD              "Error: al calentar"
-#define MSG_ERR_REDUNDANT_TEMP              "Error: temperatura redundante"
-#define MSG_THERMAL_RUNAWAY                 "Error de temperatura"
-#define MSG_ERR_MAXTEMP                     "Error: Temp Maxima"
-#define MSG_ERR_MINTEMP                     "Error: Temp Minima"
-#define MSG_ERR_MAXTEMP_BED                 "Error: Temp Max Plataforma"
-#define MSG_ERR_MINTEMP_BED                 "Error: Temp Min Plataforma"
 #define MSG_END_HOUR                        "horas"
 #define MSG_END_MINUTE                      "minutos"
-#define MSG_HEATING                         "Calentando..."
-#define MSG_HEATING_COMPLETE                "Calentamiento Completo"
-#define MSG_BED_HEATING                     "Calentando plataforma ..."
-#define MSG_BED_DONE                        "Plataforma Caliente"
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Calibracion Delta"
   #define MSG_DELTA_CALIBRATE_X             "Calibrar X"
   #define MSG_DELTA_CALIBRATE_Y             "Calibrar Y"
   #define MSG_DELTA_CALIBRATE_Z             "Calibrar Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "Calibrar Centro"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_ES_H

Marlin/language_eu.h

@@ -45,7 +45,6 @@
 #define MSG_LEVEL_BED_HOMING                "Homing XYZ"
 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
 #define MSG_SET_HOME_OFFSETS                "Set home offsets"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Hasiera ipini"
@@ -93,10 +92,10 @@
 #define MSG_VZ_JERK                         "Vz-astindua"
 #define MSG_VE_JERK                         "Ve-astindua"
 #define MSG_VMAX                            "Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax "
@@ -151,10 +150,12 @@
 #define MSG_END_HOUR                        "hours"
 #define MSG_END_MINUTE                      "minutes"
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Delta Calibration"
   #define MSG_DELTA_CALIBRATE_X             "Calibrate X"
   #define MSG_DELTA_CALIBRATE_Y             "Calibrate Y"
   #define MSG_DELTA_CALIBRATE_Z             "Calibrate Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "Calibrate Center"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_EU_H

Marlin/language_fi.h

@@ -45,7 +45,6 @@
 #define MSG_LEVEL_BED_HOMING                "Homing XYZ"
 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
 #define MSG_SET_HOME_OFFSETS                "Set home offsets"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Aseta origo"
@@ -93,10 +92,10 @@
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            "Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VLiike min"
 #define MSG_AMAX                            "Amax "
@@ -151,10 +150,12 @@
 #define MSG_END_HOUR                        "hours"
 #define MSG_END_MINUTE                      "minutes"
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Delta Kalibrointi"
   #define MSG_DELTA_CALIBRATE_X             "Kalibroi X"
   #define MSG_DELTA_CALIBRATE_Y             "Kalibroi Y"
   #define MSG_DELTA_CALIBRATE_Z             "Kalibroi Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "Kalibroi Center"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_FI_H

Marlin/language_fr.h

@@ -35,19 +35,19 @@
 //#define SIMULATE_ROMFONT
 #define DISPLAY_CHARSET_ISO10646_1
 
+
 #define WELCOME_MSG                         MACHINE_NAME " prete."
 #define MSG_SD_INSERTED                     "Carte inseree"
 #define MSG_SD_REMOVED                      "Carte retiree"
 #define MSG_MAIN                            "Menu principal"
 #define MSG_AUTOSTART                       "Demarrage auto"
 #define MSG_DISABLE_STEPPERS                "Arreter moteurs"
-#define MSG_AUTO_HOME                       "Origine auto."
-#define MSG_LEVEL_BED_HOMING                "Origine XYZ"
-#define MSG_LEVEL_BED_WAITING               "Cliquer pour commencer"
-#define MSG_LEVEL_BED_DONE                  "Mise a niveau OK!"
-#define MSG_LEVEL_BED_CANCEL                "Annuler"
-#define MSG_SET_HOME_OFFSETS                "Regler decal. origine"
-#define MSG_HOME_OFFSETS_APPLIED            "Decalages appliques"
+#define MSG_AUTO_HOME                       "Home auto."
+#define MSG_LEVEL_BED_HOMING                "Homing XYZ"
+#define MSG_LEVEL_BED_WAITING               "Click to Begin"
+#define MSG_LEVEL_BED_DONE                  "Leveling Done!"
+#define MSG_SET_HOME_OFFSETS                "Set home offsets"
+#define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Regler origine"
 #define MSG_PREHEAT_PLA                     "Prechauffage PLA"
 #define MSG_PREHEAT_PLA_N                   "Prechauff. PLA "
@@ -65,7 +65,6 @@
 #define MSG_EXTRUDE                         "Extrusion"
 #define MSG_RETRACT                         "Retraction"
 #define MSG_MOVE_AXIS                       "Deplacer un axe"
-#define MSG_LEVEL_BED                       "Regl. Niv. Plateau"
 #define MSG_MOVE_X                          "Depl. X"
 #define MSG_MOVE_Y                          "Depl. Y"
 #define MSG_MOVE_Z                          "Depl. Z"
@@ -74,9 +73,9 @@
 #define MSG_MOVE_1MM                        "Depl. 1mm"
 #define MSG_MOVE_10MM                       "Depl. 10mm"
 #define MSG_SPEED                           " Vitesse"
-#define MSG_BED_Z                           "Plateau Z"
 #define MSG_NOZZLE                          "Buse"
 #define MSG_BED                             "Plateau"
+#define MSG_LEVEL_BED                       "Regl. Niv. Plateau"
 #define MSG_FAN_SPEED                       "Vite. ventilateur"
 #define MSG_FLOW                            "Flux"
 #define MSG_CONTROL                         "Controler"
@@ -95,15 +94,14 @@
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            "Vmax"
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "Vdepl min"
 #define MSG_AMAX                            "Amax "
 #define MSG_A_RETRACT                       "A-retract"
-#define MSG_A_TRAVEL                        "A-Depl."
 #define MSG_XSTEPS                          "Xpas/mm"
 #define MSG_YSTEPS                          "Ypas/mm"
 #define MSG_ZSTEPS                          "Zpas/mm"
@@ -111,8 +109,8 @@
 #define MSG_TEMPERATURE                     "Temperature"
 #define MSG_MOTION                          "Mouvement"
 #define MSG_VOLUMETRIC                      "Filament"
-#define MSG_VOLUMETRIC_ENABLED              "E en mm3"
-#define MSG_FILAMENT_DIAM                   "Diam. Fil."
+#define MSG_VOLUMETRIC_ENABLED              "E in mm3"
+#define MSG_FILAMENT_DIAM                   "Fil. Dia."
 #define MSG_CONTRAST                        "Contraste LCD"
 #define MSG_STORE_EPROM                     "Sauver config"
 #define MSG_LOAD_EPROM                      "Lire config"
@@ -146,29 +144,20 @@
 #define MSG_CNG_SDCARD                      "Changer de carte"
 #define MSG_ZPROBE_OUT                      "Z sonde exte. lit"
 #define MSG_YX_UNHOMED                      "Rev. dans XY av.Z"
-#define MSG_ZPROBE_ZOFFSET                  "Decalage Z"
+#define MSG_ZPROBE_ZOFFSET                  "Offset Z"
 #define MSG_BABYSTEP_X                      "Babystep X"
 #define MSG_BABYSTEP_Y                      "Babystep Y"
 #define MSG_BABYSTEP_Z                      "Babystep Z"
 #define MSG_ENDSTOP_ABORT                   "Butee abandon"
-#define MSG_HEATING_FAILED_LCD              "Erreur de chauffe"
-#define MSG_ERR_REDUNDANT_TEMP              "Err: ERREUR TEMP. REDONDANTE"
-#define MSG_THERMAL_RUNAWAY                 "EMBALLEMENT THERMIQUE"
-#define MSG_ERR_MAXTEMP                     "Err: TEMP. MAX"
-#define MSG_ERR_MINTEMP                     "Err: TEMP. MIN"
-#define MSG_ERR_MAXTEMP_BED                 "Err: TEMP. MAX PLATEAU"
-#define MSG_ERR_MINTEMP_BED                 "Err: TEMP. MIN PLATEAU"
 #define MSG_END_HOUR                        "heures"
 #define MSG_END_MINUTE                      "minutes"
-#define MSG_HEATING                         "En chauffe..."
-#define MSG_HEATING_COMPLETE                "Chauffe terminee"
-#define MSG_BED_HEATING                     "Plateau en chauffe..."
-#define MSG_BED_DONE                        "Chauffe plateau terminee"
 
-#define MSG_DELTA_CALIBRATE                 "Calibration Delta"
-#define MSG_DELTA_CALIBRATE_X               "Calibrer X"
-#define MSG_DELTA_CALIBRATE_Y               "Calibrer Y"
-#define MSG_DELTA_CALIBRATE_Z               "Calibrer Z"
-#define MSG_DELTA_CALIBRATE_CENTER          "Calibrer centre"
+#if ENABLED(DELTA_CALIBRATION_MENU)
+  #define MSG_DELTA_CALIBRATE               "Delta Calibration"
+  #define MSG_DELTA_CALIBRATE_X             "Calibrate X"
+  #define MSG_DELTA_CALIBRATE_Y             "Calibrate Y"
+  #define MSG_DELTA_CALIBRATE_Z             "Calibrate Z"
+  #define MSG_DELTA_CALIBRATE_CENTER        "Calibrate Center"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_FR_H

Marlin/language_gl.h

@@ -92,10 +92,10 @@
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            "Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax "
@@ -162,10 +162,12 @@
 #define MSG_BED_HEATING                     "Quentando cama"
 #define MSG_BED_DONE                        "Cama esta quente"
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE             "Calibracion Delta"
   #define MSG_DELTA_CALIBRATE_X           "Calibrar X"
   #define MSG_DELTA_CALIBRATE_Y           "Calibrar Y"
   #define MSG_DELTA_CALIBRATE_Z           "Calibrar Z"
   #define MSG_DELTA_CALIBRATE_CENTER      "Calibrar Centro"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_GL_H

Marlin/language_it.h

@@ -42,30 +42,29 @@
 #define MSG_AUTOSTART                       "Autostart"
 #define MSG_DISABLE_STEPPERS                "Disabilita Motori"
 #define MSG_AUTO_HOME                       "Auto Home"
-#define MSG_LEVEL_BED_HOMING                "Home assi XYZ"
-#define MSG_LEVEL_BED_WAITING               "Premi per Iniziare"
-#define MSG_LEVEL_BED_DONE                  "Livel. terminato!"
-#define MSG_LEVEL_BED_CANCEL                "Annulla"
-#define MSG_SET_HOME_OFFSETS                "Imp. offset home"
-#define MSG_HOME_OFFSETS_APPLIED            "Offset applicato"
+#define MSG_LEVEL_BED_HOMING                "Homing XYZ"
+#define MSG_LEVEL_BED_WAITING               "Click to Begin"
+#define MSG_LEVEL_BED_DONE                  "Leveling Done!"
+#define MSG_SET_HOME_OFFSETS                "Setta offset home"
+#define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Imposta Origine"
 #define MSG_PREHEAT_PLA                     "Preriscalda PLA"
-#define MSG_PREHEAT_PLA_N                   MSG_PREHEAT_PLA " "
-#define MSG_PREHEAT_PLA_ALL                 MSG_PREHEAT_PLA " Tutto"
-#define MSG_PREHEAT_PLA_BEDONLY             MSG_PREHEAT_PLA " Piatto"
-#define MSG_PREHEAT_PLA_SETTINGS            MSG_PREHEAT_PLA " conf"
+#define MSG_PREHEAT_PLA_N                   "Preriscalda PLA "
+#define MSG_PREHEAT_PLA_ALL                 "Prer. PLA Tutto"
+#define MSG_PREHEAT_PLA_BEDONLY             "Prer. PLA Piatto"
+#define MSG_PREHEAT_PLA_SETTINGS            "Config. prer. PLA"
 #define MSG_PREHEAT_ABS                     "Preriscalda ABS"
-#define MSG_PREHEAT_ABS_N                   MSG_PREHEAT_ABS " "
-#define MSG_PREHEAT_ABS_ALL                 MSG_PREHEAT_ABS " Tutto"
-#define MSG_PREHEAT_ABS_BEDONLY             MSG_PREHEAT_ABS " Piatto"
-#define MSG_PREHEAT_ABS_SETTINGS            MSG_PREHEAT_ABS " conf"
+#define MSG_PREHEAT_ABS_N                   "Preriscalda ABS "
+#define MSG_PREHEAT_ABS_ALL                 "Prer. ABS Tutto"
+#define MSG_PREHEAT_ABS_BEDONLY             "Prer. ABS Piatto"
+#define MSG_PREHEAT_ABS_SETTINGS            "Config. prer. ABS"
 #define MSG_COOLDOWN                        "Raffredda"
 #define MSG_SWITCH_PS_ON                    "Accendi aliment."
 #define MSG_SWITCH_PS_OFF                   "Spegni aliment."
 #define MSG_EXTRUDE                         "Estrudi"
 #define MSG_RETRACT                         "Ritrai"
 #define MSG_MOVE_AXIS                       "Muovi Asse"
-#define MSG_LEVEL_BED                       "Livella piano"
+#define MSG_LEVEL_BED                       "Livellamento piano"
 #define MSG_MOVE_X                          "Muovi X"
 #define MSG_MOVE_Y                          "Muovi Y"
 #define MSG_MOVE_Z                          "Muovi Z"
@@ -73,66 +72,64 @@
 #define MSG_MOVE_01MM                       "Muovi di 0.1mm"
 #define MSG_MOVE_1MM                        "Muovi di   1mm"
 #define MSG_MOVE_10MM                       "Muovi di  10mm"
-#define MSG_SPEED                           "Velocità"
-#define MSG_BED_Z                           "piatto Z"
+#define MSG_SPEED                           "Velcità"
 #define MSG_NOZZLE                          "Ugello"
 #define MSG_BED                             "Piatto"
-#define MSG_FAN_SPEED                       "Velocità ventola"
+#define MSG_FAN_SPEED                       "Ventola"
 #define MSG_FLOW                            "Flusso"
 #define MSG_CONTROL                         "Controllo"
 #define MSG_MIN                             LCD_STR_THERMOMETER " Min"
 #define MSG_MAX                             LCD_STR_THERMOMETER " Max"
 #define MSG_FACTOR                          LCD_STR_THERMOMETER " Fact"
 #define MSG_AUTOTEMP                        "Autotemp"
-#define MSG_ON                              "On "
-#define MSG_OFF                             "Off"
+#define MSG_ON                              "ON "
+#define MSG_OFF                             "OFF"
 #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_ACC                             "Accel"
+#define MSG_ACC                             "Accel."
 #define MSG_VXY_JERK                        "Vxy-jerk"
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            "Vmax"
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax"
 #define MSG_A_RETRACT                       "A-retract"
-#define MSG_A_TRAVEL                        "A-Spostamento"
 #define MSG_XSTEPS                          "Xpassi/mm"
 #define MSG_YSTEPS                          "Ypassi/mm"
 #define MSG_ZSTEPS                          "Zpassi/mm"
 #define MSG_ESTEPS                          "Epassi/mm"
 #define MSG_TEMPERATURE                     "Temperatura"
 #define MSG_MOTION                          "Movimento"
-#define MSG_VOLUMETRIC                      "Filamento"
-#define MSG_VOLUMETRIC_ENABLED              "E in mm3"
+#define MSG_VOLUMETRIC                      "Filament"
+#define MSG_VOLUMETRIC_ENABLED              "E in mm³"
 #define MSG_FILAMENT_DIAM                   "Diam. filo"
 #define MSG_CONTRAST                        "Contrasto LCD"
-#define MSG_STORE_EPROM                     "Salva in memoria"
-#define MSG_LOAD_EPROM                      "Carica da memoria"
-#define MSG_RESTORE_FAILSAFE                "Ripristina imp."
+#define MSG_STORE_EPROM                     "Salva in EEPROM"
+#define MSG_LOAD_EPROM                      "Carica da EEPROM"
+#define MSG_RESTORE_FAILSAFE                "Impostaz. default"
 #define MSG_REFRESH                         "Aggiorna"
 #define MSG_WATCH                           "Guarda"
 #define MSG_PREPARE                         "Prepara"
-#define MSG_TUNE                            "Regola"
+#define MSG_TUNE                            "Adatta"
 #define MSG_PAUSE_PRINT                     "Pausa"
 #define MSG_RESUME_PRINT                    "Riprendi stampa"
 #define MSG_STOP_PRINT                      "Arresta stampa"
-#define MSG_CARD_MENU                       "Stampa da SD"
-#define MSG_NO_CARD                         "SD non presente"
+#define MSG_CARD_MENU                       "SD Card Menu"
+#define MSG_NO_CARD                         "No SD Card"
 #define MSG_DWELL                           "Sospensione..."
-#define MSG_USERWAIT                        "Attendi Utente.."
+#define MSG_USERWAIT                        "Attendi Utente..."
 #define MSG_RESUMING                        "Riprendi Stampa"
-#define MSG_PRINT_ABORTED                   "Stampa annullata"
+#define MSG_PRINT_ABORTED                   "Stampa abortita"
 #define MSG_NO_MOVE                         "Nessun Movimento"
-#define MSG_KILLED                          "UCCISO. "
-#define MSG_STOPPED                         "ARRESTATO. "
+#define MSG_KILLED                          "UCCISO "
+#define MSG_STOPPED                         "ARRESTATO "
 #define MSG_CONTROL_RETRACT                 "Ritrai mm"
 #define MSG_CONTROL_RETRACT_SWAP            "Scamb. Ritrai mm"
 #define MSG_CONTROL_RETRACTF                "Ritrai  V"
@@ -140,35 +137,26 @@
 #define MSG_CONTROL_RETRACT_RECOVER         "UnRet +mm"
 #define MSG_CONTROL_RETRACT_RECOVER_SWAP    "Scamb. UnRet +mm"
 #define MSG_CONTROL_RETRACT_RECOVERF        "UnRet  V"
-#define MSG_AUTORETRACT                     "AutoRitrai"
+#define MSG_AUTORETRACT                     "AutoArretramento"
 #define MSG_FILAMENTCHANGE                  "Cambia filamento"
 #define MSG_INIT_SDCARD                     "Iniz. SD-Card"
 #define MSG_CNG_SDCARD                      "Cambia SD-Card"
 #define MSG_ZPROBE_OUT                      "Z probe out. bed"
-#define MSG_YX_UNHOMED                      "Home X/Y prima di Z"
+#define MSG_YX_UNHOMED                      "Home X/Y before Z"
 #define MSG_ZPROBE_ZOFFSET                  "Z Offset"
 #define MSG_BABYSTEP_X                      "Babystep X"
 #define MSG_BABYSTEP_Y                      "Babystep Y"
 #define MSG_BABYSTEP_Z                      "Babystep Z"
 #define MSG_ENDSTOP_ABORT                   "Finecorsa abort"
-#define MSG_HEATING_FAILED_LCD              "Riscald. Fallito"
-#define MSG_ERR_REDUNDANT_TEMP              "Err: TEMP RIDONDANTI"
-#define MSG_THERMAL_RUNAWAY                 "TEMP FUORI CONTROLLO"
-#define MSG_ERR_MAXTEMP                     "Err: TEMP MASSIMA"
-#define MSG_ERR_MINTEMP                     "Err: TEMP MINIMA"
-#define MSG_ERR_MAXTEMP_BED                 "Err: TEMP MASSIMA PIATTO"
-#define MSG_ERR_MINTEMP_BED                 "Err: TEMP MINIMA PIATTO"
 #define MSG_END_HOUR                        "ore"
 #define MSG_END_MINUTE                      "minuti"
-#define MSG_HEATING                         "Riscaldamento.."
-#define MSG_HEATING_COMPLETE                "Risc. completato"
-#define MSG_BED_HEATING                     "Risc. Piatto.."
-#define MSG_BED_DONE                        "Piatto Pronto"
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Calibraz. Delta"
   #define MSG_DELTA_CALIBRATE_X             "Calibra X"
   #define MSG_DELTA_CALIBRATE_Y             "Calibra Y"
   #define MSG_DELTA_CALIBRATE_Z             "Calibra Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "Calibra Center"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_IT_H

Marlin/language_kana.h

@@ -38,140 +38,140 @@
 
 // 片仮名表示定義
 #define WELCOME_MSG                         MACHINE_NAME " ready."
-#define MSG_SD_INSERTED                     "\xb6\xb0\xc4\xde\x20\xbf\xb3\xc6\xad\xb3\xbb\xda\xcf\xbc\xc0" // "ｶｰﾄﾞ ｿｳﾆｭｳｻﾚﾏｼﾀ" ("Card inserted")
-#define MSG_SD_REMOVED                      "\xb6\xb0\xc4\xde\xb6\xde\xb1\xd8\xcf\xbe\xdd"                 // "ｶｰﾄﾞｶﾞｱﾘﾏｾﾝ" ("Card removed")
-#define MSG_LCD_ENDSTOPS                    "Endstops"                                                     // Max length 8 characters
-#define MSG_MAIN                            "\xd2\xb2\xdd"                                                 // "ﾒｲﾝ" ("Main")
-#define MSG_AUTOSTART                       "\xbc\xde\xc4\xde\xb3\xb6\xb2\xbc"                             // "ｼﾞﾄﾞｳｶｲｼ" ("Autostart")
-#define MSG_DISABLE_STEPPERS                "\xd3\xb0\xc0\xb0\xc3\xde\xdd\xb9\xde\xdd\x20\xb5\xcc"         // "ﾓｰﾀｰﾃﾞﾝｹﾞﾝ ｵﾌ" ("Disable steppers")
-#define MSG_AUTO_HOME                       "\xb9\xde\xdd\xc3\xdd\xc6\xb2\xc4\xde\xb3"                     // "ｹﾞﾝﾃﾝﾆｲﾄﾞｳ" ("Auto home")
-#define MSG_LEVEL_BED_HOMING                "\xb9\xde\xdd\xc3\xdd\xc6\xb2\xc4\xde\xb3"                     // "ｹﾞﾝﾃﾝﾆｲﾄﾞｳ" ("Homing XYZ")
-#define MSG_LEVEL_BED_WAITING               "\xda\xcd\xde\xd8\xdd\xb8\xde\xb6\xb2\xbc"                     // "ﾚﾍﾞﾘﾝｸﾞｶｲｼ" ("Click to Begin")
-#define MSG_LEVEL_BED_DONE                  "\xda\xcd\xde\xd8\xdd\xb8\xde\xb6\xdd\xd8\xae\xb3"             // "ﾚﾍﾞﾘﾝｸﾞｶﾝﾘｮｳ" ("Leveling Done!")
-#define MSG_LEVEL_BED_CANCEL                "\xc4\xd8\xd4\xd2"                                             // "ﾄﾘﾔﾒ" ("Cancel")
-#define MSG_SET_HOME_OFFSETS                "\xb7\xbc\xde\xad\xdd\xb5\xcc\xbe\xaf\xc4\xbe\xaf\xc3\xb2"     // "ｷｼﾞｭﾝｵﾌｾｯﾄｾｯﾃｲ" ("Set home offsets")
-#define MSG_HOME_OFFSETS_APPLIED            "\xb5\xcc\xbe\xaf\xc4\x20\xc3\xb7\xd6\xb3\xbb\xda\xcf\xbc\xc0" // "ｵﾌｾｯﾄ ﾃｷﾖｳｻﾚﾏｼﾀ" ("Offsets applied")
-#define MSG_SET_ORIGIN                      "\xb7\xbc\xde\xad\xdd\xbe\xaf\xc4"                             // "ｷｼﾞｭﾝｾｯﾄ" ("Set origin")
-#define MSG_PREHEAT_PLA                     "PLA \xd6\xc8\xc2"                                             // "PLA ﾖﾈﾂ" ("Preheat PLA")
+#define MSG_SD_INSERTED                     "\xb6\xb0\xc4\xde\x20\xbf\xb3\xc6\xad\xb3\xbb\xda\xcf\xbc\xc0" // "Card inserted"
+#define MSG_SD_REMOVED                      "\xb6\xb0\xc4\xde\xb6\xde\xb1\xd8\xcf\xbe\xdd"                 // "Card removed"
+#define MSG_MAIN                            "\xd2\xb2\xdd"                                                 // "Main"
+#define MSG_AUTOSTART                       "\xbc\xde\xc4\xde\xb3\xb6\xb2\xbc"                             // "Autostart"
+#define MSG_DISABLE_STEPPERS                "\xd3\xb0\xc0\xb0\xc3\xde\xdd\xb9\xde\xdd\x20\xb5\xcc"         // "Disable steppers"
+#define MSG_AUTO_HOME                       "\xb9\xde\xdd\xc3\xdd\xc6\xb2\xc4\xde\xb3"                     // "Auto home"
+#define MSG_LEVEL_BED_HOMING                "\xb9\xde\xdd\xc3\xdd\xc6\xb2\xc4\xde\xb3"                     // "Homing XYZ"
+#define MSG_LEVEL_BED_WAITING               "Click to Begin"
+#define MSG_LEVEL_BED_DONE                  "Leveling Done!"
+#define MSG_SET_HOME_OFFSETS                "\xb7\xbc\xde\xad\xdd\xb5\xcc\xbe\xaf\xc4\xbe\xaf\xc3\xb2"     // "Set home offsets"
+#define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
+#define MSG_SET_ORIGIN                      "\xb7\xbc\xde\xad\xdd\xbe\xaf\xc4"                             // "Set origin"
+#define MSG_PREHEAT_PLA                     "PLA \xd6\xc8\xc2"                                             // "Preheat PLA"
 #define MSG_PREHEAT_PLA_N                   MSG_PREHEAT_PLA " "
-#define MSG_PREHEAT_PLA_ALL                 MSG_PREHEAT_PLA " \xbd\xcd\xde\xc3"                            // " ｽﾍﾞﾃ" (" All")
-#define MSG_PREHEAT_PLA_BEDONLY             MSG_PREHEAT_PLA " \xcd\xde\xaf\xc4\xde"                        // " ﾍﾞｯﾄﾞ" (" Bed")
-#define MSG_PREHEAT_PLA_SETTINGS            MSG_PREHEAT_PLA " \xbe\xaf\xc3\xb2"                            // " ｾｯﾃｲ" (" conf")
-#define MSG_PREHEAT_ABS                     "ABS \xd6\xc8\xc2"                                             // "ABS ﾖﾈﾂ" ("Preheat ABS")
+#define MSG_PREHEAT_PLA_ALL                 MSG_PREHEAT_PLA " \xbd\xcd\xde\xc3"                            // " All"
+#define MSG_PREHEAT_PLA_BEDONLY             MSG_PREHEAT_PLA " \xcd\xde\xaf\xc4\xde"                        // "Bed"
+#define MSG_PREHEAT_PLA_SETTINGS            MSG_PREHEAT_PLA " \xbe\xaf\xc3\xb2"                            // "conf"
+#define MSG_PREHEAT_ABS                     "ABS \xd6\xc8\xc2"                                             // "Preheat ABS"
 #define MSG_PREHEAT_ABS_N                   MSG_PREHEAT_ABS " "
-#define MSG_PREHEAT_ABS_ALL                 MSG_PREHEAT_ABS " \xbd\xcd\xde\xc3"                            // " ｽﾍﾞﾃ" (" All")
-#define MSG_PREHEAT_ABS_BEDONLY             MSG_PREHEAT_ABS " \xcd\xde\xaf\xc4\xde"                        // " ﾍﾞｯﾄﾞ" (" Bed")
-#define MSG_PREHEAT_ABS_SETTINGS            MSG_PREHEAT_ABS " \xbe\xaf\xc3\xb2"                            // " ｾｯﾃｲ" (" conf")
-#define MSG_COOLDOWN                        "\xb6\xc8\xc2\xc3\xb2\xbc"                                     // "ｶﾈﾂﾃｲｼ" ("Cooldown")
-#define MSG_SWITCH_PS_ON                    "\xc3\xde\xdd\xb9\xde\xdd\x20\xb5\xdd"                         // "ﾃﾞﾝｹﾞﾝ ｵﾝ" ("Switch power on")
-#define MSG_SWITCH_PS_OFF                   "\xc3\xde\xdd\xb9\xde\xdd\x20\xb5\xcc"                         // "ﾃﾞﾝｹﾞﾝ ｵﾌ" ("Switch power off")
-#define MSG_EXTRUDE                         "\xb5\xbc\xc0\xde\xbc"                                         // "ｵｼﾀﾞｼ" ("Extrude")
-#define MSG_RETRACT                         "\xcb\xb7\xba\xd0\xbe\xaf\xc3\xb2"                             // "ﾋｷｺﾐｾｯﾃｲ" ("Retract")
-#define MSG_MOVE_AXIS                       "\xbc\xde\xb8\xb2\xc4\xde\xb3"                                 // "ｼﾞｸｲﾄﾞｳ" ("Move axis")
-#define MSG_LEVEL_BED                       "\xcd\xde\xaf\xc4\xde\xda\xcd\xde\xd8\xdd\xb8\xde"             // "ﾍﾞｯﾄﾞﾚﾍﾞﾘﾝｸﾞ" ("Level bed")
-#define MSG_MOVE_X                          "X\xbc\xde\xb8\x20\xb2\xc4\xde\xb3"                            // "Xｼﾞｸ ｲﾄﾞｳ" ("Move X")
-#define MSG_MOVE_Y                          "Y\xbc\xde\xb8\x20\xb2\xc4\xde\xb3"                            // "Yｼﾞｸ ｲﾄﾞｳ" ("Move Y")
-#define MSG_MOVE_Z                          "Z\xbc\xde\xb8\x20\xb2\xc4\xde\xb3"                            // "Zｼﾞｸ ｲﾄﾞｳ" ("Move Z")
-#define MSG_MOVE_E                          "\xb4\xb8\xbd\xc4\xd9\xb0\xc0\xde\xb0"                         // "ｴｸｽﾄﾙｰﾀﾞｰ" ("Extruder")
-#define MSG_MOVE_01MM                       "0.1mm \xb2\xc4\xde\xb3"                                       // "0.1mm ｲﾄﾞｳ" ("Move 0.1mm")
-#define MSG_MOVE_1MM                        "  1mm \xb2\xc4\xde\xb3"                                       // "  1mm ｲﾄﾞｳ" ("Move 1mm")
-#define MSG_MOVE_10MM                       " 10mm \xb2\xc4\xde\xb3"                                       // " 10mm ｲﾄﾞｳ" ("Move 10mm")
-#define MSG_SPEED                           "\xbd\xcb\xdf\xb0\xc4\xde"                                     // "ｽﾋﾟｰﾄﾞ" ("Speed")
-#define MSG_BED_Z                           "Z\xb5\xcc\xbe\xaf\xc4"                                        // "Zｵﾌｾｯﾄ" ("Bed Z")
-#define MSG_NOZZLE                          "\xc9\xbd\xde\xd9"                                             // "ﾉｽﾞﾙ" ("Nozzle")
-#define MSG_BED                             "\xcd\xde\xaf\xc4\xde"                                         // "ﾍﾞｯﾄﾞ" ("Bed")
-#define MSG_FAN_SPEED                       "\xcc\xa7\xdd\xbf\xb8\xc4\xde"                                 // "ﾌｧﾝｿｸﾄﾞ" ("Fan speed")
-#define MSG_FLOW                            "\xb5\xb8\xd8\xd8\xae\xb3"                                     // "ｵｸﾘﾘｮｳ" ("Flow")
-#define MSG_CONTROL                         "\xba\xdd\xc4\xdb\xb0\xd9"                                     // "ｺﾝﾄﾛｰﾙ" ("Control")
-#define MSG_MIN                             LCD_STR_THERMOMETER " \xbb\xb2\xc3\xb2"                        // " ｻｲﾃｲ" (" Min")
-#define MSG_MAX                             LCD_STR_THERMOMETER " \xbb\xb2\xba\xb3"                        // " ｻｲｺｳ" (" Max")
-#define MSG_FACTOR                          LCD_STR_THERMOMETER " \xcc\xa7\xb8\xc0\xb0"                    // " ﾌｧｸﾀｰ" (" Fact")
-#define MSG_AUTOTEMP                        "\xbc\xde\xc4\xde\xb3\xb5\xdd\xc4\xde"                         // "ｼﾞﾄﾞｳｵﾝﾄﾞ" ("Autotemp")
-#define MSG_ON                              "\xb5\xdd "                                                    // "ｵﾝ " ("On ")
-#define MSG_OFF                             "\xb5\xcc "                                                    // "ｵﾌ " ("Off")
+#define MSG_PREHEAT_ABS_ALL                 MSG_PREHEAT_ABS " \xbd\xcd\xde\xc3"                            // " All"
+#define MSG_PREHEAT_ABS_BEDONLY             MSG_PREHEAT_ABS " \xcd\xde\xaf\xc4\xde"                        // "Bed"
+#define MSG_PREHEAT_ABS_SETTINGS            MSG_PREHEAT_ABS " \xbe\xaf\xc3\xb2"                            // "conf"
+#define MSG_COOLDOWN                        "\xb6\xc8\xc2\xc3\xb2\xbc"                                     // "Cooldown"
+#define MSG_SWITCH_PS_ON                    "\xc3\xde\xdd\xb9\xde\xdd\x20\xb5\xdd"                         // "Switch power on"
+#define MSG_SWITCH_PS_OFF                   "\xc3\xde\xdd\xb9\xde\xdd\x20\xb5\xcc"                         // "Switch power off"
+#define MSG_EXTRUDE                         "\xb5\xbc\xc0\xde\xbc"                                         // "Extrude"
+#define MSG_RETRACT                         "\xcb\xb7\xba\xd0\xbe\xaf\xc3\xb2"                             // "Retract"
+#define MSG_MOVE_AXIS                       "\xbc\xde\xb8\xb2\xc4\xde\xb3"                                 // "Move axis"
+#define MSG_LEVEL_BED                       "\xcd\xde\xaf\xc4\xde\xda\xcd\xde\xd8\xdd\xb8\xde"             // "Level bed"
+#define MSG_MOVE_X                          "X\xbc\xde\xb8\x20\xb2\xc4\xde\xb3"                            // "Move X"
+#define MSG_MOVE_Y                          "Y\xbc\xde\xb8\x20\xb2\xc4\xde\xb3"                            // "Move Y"
+#define MSG_MOVE_Z                          "Z\xbc\xde\xb8\x20\xb2\xc4\xde\xb3"                            // "Move Z"
+#define MSG_MOVE_E                          "\xb4\xb8\xbd\xc4\xd9\xb0\xc0\xde\xb0"                         // "Extruder"
+#define MSG_MOVE_01MM                       "0.1mm \xb2\xc4\xde\xb3"                                       // "Move 0.1mm"
+#define MSG_MOVE_1MM                        "  1mm \xb2\xc4\xde\xb3"                                       // "Move 1mm"
+#define MSG_MOVE_10MM                       " 10mm \xb2\xc4\xde\xb3"                                       // "Move 10mm"
+#define MSG_SPEED                           "\xbd\xcb\xdf\xb0\xc4\xde"                                     // "Speed"
+#define MSG_BED_Z                           "Z\xb5\xcc\xbe\xaf\xc4"                                        // "Bed Z"
+#define MSG_NOZZLE                          "\xc9\xbd\xde\xd9"                                             // "Nozzle"
+#define MSG_BED                             "\xcd\xde\xaf\xc4\xde"                                         // "Bed"
+#define MSG_FAN_SPEED                       "\xcc\xa7\xdd\xbf\xb8\xc4\xde"                                 // "Fan speed"
+#define MSG_FLOW                            "\xb5\xb8\xd8\xd8\xae\xb3"                                     // "Flow"
+#define MSG_CONTROL                         "\xba\xdd\xc4\xdb\xb0\xd9"                                     // "Control"
+#define MSG_MIN                             LCD_STR_THERMOMETER " \xbb\xb2\xc3\xb2"                        // " Min"
+#define MSG_MAX                             LCD_STR_THERMOMETER " \xbb\xb2\xba\xb3"                        // " Max"
+#define MSG_FACTOR                          LCD_STR_THERMOMETER " \xcc\xa7\xb8\xc0\xb0"                    // " Fact"
+#define MSG_AUTOTEMP                        "\xbc\xde\xc4\xde\xb3\xb5\xdd\xc4\xde"                         // "Autotemp"
+#define MSG_ON                              "\xb5\xdd "                                                    // "On "
+#define MSG_OFF                             "\xb5\xcc "                                                    // "Off"
 #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_ACC                             "\xb6\xbf\xb8\xc4\xde mm/s2"                                   // "ｶｿｸﾄﾞ mm/s2" ("Accel")
-#define MSG_VXY_JERK                        "XY\xbc\xde\xb8\x20\xd4\xb8\xc4\xde mm/s"                      // "XYｼﾞｸ ﾔｸﾄﾞ mm/s" ("Vxy-jerk")
-#define MSG_VZ_JERK                         "Z\xbc\xde\xb8\x20\xd4\xb8\xc4\xde mm/s"                       // "Zｼﾞｸ ﾔｸﾄﾞ mm/s" ("Vz-jerk")
-#define MSG_VE_JERK                         "\xb4\xb8\xbd\xc4\xd9\xb0\xc0\xde\xb0\x20\xd4\xb8\xc4\xde"     // "ｴｸｽﾄﾙｰﾀﾞｰ ﾔｸﾄﾞ" ("Ve-jerk")
-#define MSG_VMAX                            "\xbb\xb2\xc0\xde\xb2\xcc\xa8\xb0\xc4\xde\xda\xb0\xc4 "        // "ｻｲﾀﾞｲﾌｨｰﾄﾞﾚｰﾄ " ("Vmax ")
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
-#define MSG_VMIN                            "\xbb\xb2\xbc\xae\xb3\xcc\xa8\xb0\xc4\xde\xda\xb0\xc4"         // "ｻｲｼｮｳﾌｨｰﾄﾞﾚｰﾄ" ("Vmin")
-#define MSG_VTRAV_MIN                       "\xbb\xb2\xbc\xae\xb3\xc4\xd7\xcd\xde\xd9\xda\xb0\xc4"         // "ｻｲｼｮｳﾄﾗﾍﾞﾙﾚｰﾄ" ("VTrav min")
-#define MSG_AMAX                            "\xbb\xb2\xc0\xde\xb2\xb6\xbf\xb8\xc4\xde "                    // "ｻｲﾀﾞｲｶｿｸﾄﾞ" ("Amax ")
-#define MSG_A_RETRACT                       "\xcb\xb7\xba\xd0\xb6\xbf\xb8\xc4\xde"                         // "ﾋｷｺﾐｶｿｸﾄﾞ" ("A-retract")
-#define MSG_A_TRAVEL                        "\xc4\xd7\xcd\xde\xd9\xb6\xbf\xb8\xc4\xde"                     // "ﾄﾗﾍﾞﾙｶｿｸﾄﾞ" ("A-travel")
+#define MSG_ACC                             "\xb6\xbf\xb8\xc4\xde mm/s^2"                                  // "Accel"
+#define MSG_VXY_JERK                        "XY\xbc\xde\xb8\x20\xd4\xb8\xc4\xde mm/s"                      // "Vxy-jerk"
+#define MSG_VZ_JERK                         "Z\xbc\xde\xb8\x20\xd4\xb8\xc4\xde mm/s"                       // "Vz-jerk"
+#define MSG_VE_JERK                         "\xb4\xb8\xbd\xc4\xd9\xb0\xc0\xde\xb0\x20\xd4\xb8\xc4\xde"     // "Ve-jerk"
+#define MSG_VMAX                            "\xbb\xb2\xc0\xde\xb2\xcc\xa8\xb0\xc4\xde\xda\xb0\xc4 "        // "Vmax "
+#define MSG_X                               "X"                                                            // "x"
+#define MSG_Y                               "Y"                                                            // "y"
+#define MSG_Z                               "Z"                                                            // "z"
+#define MSG_E                               "E"                                                            // "e"
+#define MSG_VMIN                            "\xbb\xb2\xbc\xae\xb3\xcc\xa8\xb0\xc4\xde\xda\xb0\xc4"         // "Vmin"
+#define MSG_VTRAV_MIN                       "\xbb\xb2\xbc\xae\xb3\xc4\xd7\xcd\xde\xd9\xda\xb0\xc4"         // "VTrav min"
+#define MSG_AMAX                            "\xbb\xb2\xc0\xde\xb2\xb6\xbf\xb8\xc4\xde "                    // "Amax "
+#define MSG_A_RETRACT                       "\xcb\xb7\xba\xd0\xb6\xbf\xb8\xc4\xde"                         // "A-retract"
+#define MSG_A_TRAVEL                        "\xc4\xd7\xcd\xde\xd9\xb6\xbf\xb8\xc4\xde"                     // "A-travel"
 #define MSG_XSTEPS                          "Xsteps/mm"
 #define MSG_YSTEPS                          "Ysteps/mm"
 #define MSG_ZSTEPS                          "Zsteps/mm"
 #define MSG_ESTEPS                          "Esteps/mm"
-#define MSG_TEMPERATURE                     "\xb5\xdd\xc4\xde"                                              // "ｵﾝﾄﾞ" ("Temperature")
-#define MSG_MOTION                          "\xb3\xba\xde\xb7\xbe\xaf\xc3\xb2"                              // "ｳｺﾞｷｾｯﾃｲ" ("Motion")
-#define MSG_VOLUMETRIC                      "\xcc\xa8\xd7\xd2\xdd\xc4"                                      // "ﾌｨﾗﾒﾝﾄ" ("Filament")
+#define MSG_TEMPERATURE                     "\xb5\xdd\xc4\xde"                                              // "Temperature"
+#define MSG_MOTION                          "\xb3\xba\xde\xb7\xbe\xaf\xc3\xb2"                              // "Motion"
+#define MSG_VOLUMETRIC                      "\xcc\xa8\xd7\xd2\xdd\xc4"                                      // "Filament"
 #define MSG_VOLUMETRIC_ENABLED              "E in mm3"
-#define MSG_FILAMENT_DIAM                   "\xcc\xa8\xd7\xd2\xdd\xc4\xc1\xae\xaf\xb9\xb2"                  // "ﾌｨﾗﾒﾝﾄﾁｮｯｹｲ" ("Fil. Dia.")
-#define MSG_CONTRAST                        "LCD\xba\xdd\xc4\xd7\xbd\xc4"                                   // "LCDｺﾝﾄﾗｽﾄ" ("LCD contrast")
-#define MSG_STORE_EPROM                     "\xd2\xd3\xd8\xcd\xb6\xb8\xc9\xb3"                              // "ﾒﾓﾘﾍｶｸﾉｳ" ("Store memory")
-#define MSG_LOAD_EPROM                      "\xd2\xd3\xd8\xb6\xd7\xd6\xd0\xba\xd0"                          // "ﾒﾓﾘｶﾗﾖﾐｺﾐ" ("Load memory")
-#define MSG_RESTORE_FAILSAFE                "\xbe\xaf\xc3\xb2\xd8\xbe\xaf\xc4"                              // "ｾｯﾃｲﾘｾｯﾄ" ("Restore failsafe")
-#define MSG_REFRESH                         "\xd8\xcc\xda\xaf\xbc\xad"                                      // "ﾘﾌﾚｯｼｭ" ("Refresh")
-#define MSG_WATCH                           "\xb2\xdd\xcc\xab"                                              // "ｲﾝﾌｫ" ("Info screen")
-#define MSG_PREPARE                         "\xbc\xde\xad\xdd\xcb\xde\xbe\xaf\xc3\xb2"                      // "ｼﾞｭﾝﾋﾞｾｯﾃｲ" ("Prepare")
-#define MSG_TUNE                            "\xc1\xae\xb3\xbe\xb2"                                          // "ﾁｮｳｾｲ" ("Tune")
-#define MSG_PAUSE_PRINT                     "\xb2\xc1\xbc\xde\xc3\xb2\xbc"                                  // "ｲﾁｼﾞﾃｲｼ" ("Pause print")
-#define MSG_RESUME_PRINT                    "\xcc\xdf\xd8\xdd\xc4\xbb\xb2\xb6\xb2"                          // "ﾌﾟﾘﾝﾄｻｲｶｲ" ("Resume print")
-#define MSG_STOP_PRINT                      "\xcc\xdf\xd8\xdd\xc4\xc3\xb2\xbc"                              // "ﾌﾟﾘﾝﾄﾃｲｼ" ("Stop print")
-#define MSG_CARD_MENU                       "SD\xb6\xb0\xc4\xde\xb6\xd7\xcc\xdf\xd8\xdd\xc4"                // "SDｶｰﾄﾞｶﾗﾌﾟﾘﾝﾄ" ("Print from SD")
-#define MSG_NO_CARD                         "SD\xb6\xb0\xc4\xde\xb6\xde\xb1\xd8\xcf\xbe\xdd"                // "SDｶｰﾄﾞｶﾞｱﾘﾏｾﾝ" ("No SD card")
-#define MSG_DWELL                           "\xbd\xd8\xb0\xcc\xdf"                                          // "ｽﾘｰﾌﾟ" ("Sleep...")
-#define MSG_USERWAIT                        "\xbc\xca\xde\xd7\xb8\xb5\xcf\xc1\xb8\xc0\xde\xbb\xb2"          // "ｼﾊﾞﾗｸｵﾏﾁｸﾀﾞｻｲ" ("Wait for user...")
-#define MSG_RESUMING                        "\xcc\xdf\xd8\xdd\xc4\xbb\xb2\xb6\xb2"                          // "ﾌﾟﾘﾝﾄｻｲｶｲ" ("Resuming print")
-#define MSG_PRINT_ABORTED                   "\xcc\xdf\xd8\xdd\xc4\xc1\xad\xb3\xbc\xbb\xda\xcf\xbc\xc0"      // "ﾌﾟﾘﾝﾄﾁｭｳｼｻﾚﾏｼﾀ" ("Print aborted")
-#define MSG_NO_MOVE                         "\xb3\xba\xde\xb7\xcf\xbe\xdd"                                  // "ｳｺﾞｷﾏｾﾝ" ("No move.")
-#define MSG_KILLED                          "\xcb\xbc\xde\xae\xb3\xc3\xb2\xbc"                              // "ﾋｼﾞｮｳﾃｲｼ" ("KILLED. ")
-#define MSG_STOPPED                         "\xc3\xb2\xbc\xbc\xcf\xbc\xc0"                                  // "ﾃｲｼｼﾏｼﾀ" ("STOPPED. ")
-#define MSG_CONTROL_RETRACT                 "\xcb\xb7\xba\xd0\xd8\xae\xb3 mm"                               // "ﾋｷｺﾐﾘｮｳ mm" ("Retract mm")
-#define MSG_CONTROL_RETRACT_SWAP            "\xcb\xb7\xba\xd0\xd8\xae\xb3S mm"                              // "ﾋｷｺﾐﾘｮｳS mm" ("Swap Re.mm")
-#define MSG_CONTROL_RETRACTF                "\xcb\xb7\xba\xd0\xda\xb0\xc4 mm/s"                             // "ﾋｷｺﾐﾚｰﾄ mm/s" ("Retract  V")
-#define MSG_CONTROL_RETRACT_ZLIFT           "\xc9\xbd\xde\xd9\xc0\xb2\xcb mm"                               // "ﾉｽﾞﾙﾀｲﾋ mm" ("Hop mm")
-#define MSG_CONTROL_RETRACT_RECOVER         "\xd8\xb6\xca\xde\xb0 +mm"                                      // "ﾘｶﾊﾞｰ +mm" ("UnRet +mm")
-#define MSG_CONTROL_RETRACT_RECOVER_SWAP    "\xd8\xb6\xca\xde\xb0S +mm"                                     // "ﾘｶﾊﾞｰS +mm" ("S UnRet+mm")
-#define MSG_CONTROL_RETRACT_RECOVERF        "\xd8\xb6\xca\xde\xb0\xda\xb0\xc4 mm/s"                         // "ﾘｶﾊﾞｰﾚｰﾄ mm/s" ("UnRet  V")
-#define MSG_AUTORETRACT                     "\xbc\xde\xc4\xde\xb3\xcb\xb7\xba\xd0"                          // "ｼﾞﾄﾞｳﾋｷｺﾐ" ("AutoRetr.")
-#define MSG_FILAMENTCHANGE                  "\xcc\xa8\xd7\xd2\xdd\xc4\xba\xb3\xb6\xdd"                      // "ﾌｨﾗﾒﾝﾄｺｳｶﾝ" ("Change filament")
-#define MSG_INIT_SDCARD                     "SD\xb6\xb0\xc4\xde\xbb\xb2\xd6\xd0\xba\xd0"                    // "SDｶｰﾄﾞｻｲﾖﾐｺﾐ" ("Init. SD card")
-#define MSG_CNG_SDCARD                      "SD\xb6\xb0\xc4\xde\xba\xb3\xb6\xdd"                            // "SDｶｰﾄﾞｺｳｶﾝ" ("Change SD card")
-#define MSG_ZPROBE_OUT                      "Z\xcc\xdf\xdb\xb0\xcc\xde\x20\xcd\xde\xaf\xc4\xde\xb6\xde\xb2" // "Zﾌﾟﾛｰﾌﾞ ﾍﾞｯﾄﾞｶﾞｲ" ("Z probe out. bed")
-#define MSG_YX_UNHOMED                      "\xb9\xde\xdd\xc3\xdd\xcaXY\xb2\xc4\xde\xb3\xba\xdeZ"           // "ｹﾞﾝﾃﾝﾊXYｲﾄﾞｳｺﾞZ" ("Home X/Y before Z")
-#define MSG_ZPROBE_ZOFFSET                  "Z\xb5\xcc\xbe\xaf\xc4"                                         // "Zｵﾌｾｯﾄ" ("Z Offset")
-#define MSG_BABYSTEP_X                      "X\xbc\xde\xb8\x20\xcb\xde\xc4\xde\xb3"                         // "Xｼﾞｸ ﾋﾞﾄﾞｳ" ("Babystep X")
-#define MSG_BABYSTEP_Y                      "Y\xbc\xde\xb8\x20\xcb\xde\xc4\xde\xb3"                         // "Yｼﾞｸ ﾋﾞﾄﾞｳ" ("Babystep Y")
-#define MSG_BABYSTEP_Z                      "Z\xbc\xde\xb8\x20\xcb\xde\xc4\xde\xb3"                         // "Zｼﾞｸ ﾋﾞﾄﾞｳ" ("Babystep Z")
-#define MSG_ENDSTOP_ABORT                   "\xb4\xdd\xc4\xde\xbd\xc4\xaf\xcc\xdf\x20\xbb\xc4\xde\xb3"      // "ｴﾝﾄﾞｽﾄｯﾌﾟ ｻﾄﾞｳ" ("Endstop abort")
-#define MSG_HEATING_FAILED_LCD              "\xb6\xc8\xc2\xbc\xaf\xca\xde\xb2"                              // "ｶﾈﾂｼｯﾊﾞｲ" ("Heating failed")
-#define MSG_ERR_REDUNDANT_TEMP              "\xb4\xd7\xb0:\xbc\xde\xae\xb3\xc1\xae\xb3\xbb\xb0\xd0\xbd\xc0\xb0\xb7\xc9\xb3" // "ｴﾗｰ:ｼﾞｮｳﾁｮｳｻｰﾐｽﾀｰｷﾉｳ" ("Err: REDUNDANT TEMP")
-#define MSG_THERMAL_RUNAWAY                 "\xc8\xc2\xce\xde\xb3\xbf\xb3"                                                  // "ﾈﾂﾎﾞｳｿｳ" ("THERMAL RUNAWAY")
-#define MSG_ERR_MAXTEMP                     "\xb4\xd7\xb0:\xbb\xb2\xba\xb3\xb5\xdd\xc1\xae\xb3\xb6"                         // "ｴﾗｰ:ｻｲｺｳｵﾝﾁｮｳｶ" ("Err: MAXTEMP")
-#define MSG_ERR_MINTEMP                     "\xb4\xd7\xb0:\xbb\xb2\xc3\xb2\xb5\xdd\xd0\xcf\xdd"                             // "ｴﾗｰ:ｻｲﾃｲｵﾝﾐﾏﾝ" ("Err: MINTEMP")
-#define MSG_ERR_MAXTEMP_BED                 "\xb4\xd7\xb0:\xcd\xde\xaf\xc4\xde\x20\xbb\xb2\xba\xb3\xb5\xdd\xc1\xae\xb3\xb6" // "ｴﾗｰ:ﾍﾞｯﾄﾞ ｻｲｺｳｵﾝﾁｮｳｶ" ("Err: MAXTEMP BED")
-#define MSG_ERR_MINTEMP_BED                 "\xb4\xd7\xb0:\xcd\xde\xaf\xc4\xde\x20\xbb\xb2\xc3\xb2\xb5\xdd\xd0\xcf\xdd"     // "ｴﾗｰ:ﾍﾞｯﾄﾞ ｻｲﾃｲｵﾝﾐﾏﾝ" ("Err: MINTEMP BED")
-#define MSG_END_HOUR                        "\xbc\xde\xb6\xdd"                                              // "ｼﾞｶﾝ" ("hours")
-#define MSG_END_MINUTE                      "\xcc\xdd"                                                      // "ﾌﾝ" ("minutes")
-#define MSG_HEATING                         "\xb6\xc8\xc2\xc1\xad\xb3"                                      // "ｶﾈﾂﾁｭｳ" ("Heating...")
-#define MSG_HEATING_COMPLETE                "\xb6\xc8\xc2\xb6\xdd\xd8\xae\xb3"                              // "ｶﾈﾂｶﾝﾘｮｳ" ("Heating done.")
-#define MSG_BED_HEATING                     "\xcd\xde\xaf\xc4\xde\x20\xb6\xc8\xc2\xc1\xad\xb3"              // "ﾍﾞｯﾄﾞ ｶﾈﾂﾁｭｳ" ("Bed Heating.")
-#define MSG_BED_DONE                        "\xcd\xde\xaf\xc4\xde\x20\xb6\xc8\xc2\xb6\xdd\xd8\xae\xb3"      // "ﾍﾞｯﾄﾞ ｶﾈﾂｶﾝﾘｮｳ" ("Bed done.")
+#define MSG_FILAMENT_DIAM                   "\xcc\xa8\xd7\xd2\xdd\xc4\xc1\xae\xaf\xb9\xb2"                  // "Fil. Dia."
+#define MSG_CONTRAST                        "LCD\xba\xdd\xc4\xd7\xbd\xc4"                                   // "LCD contrast"
+#define MSG_STORE_EPROM                     "\xd2\xd3\xd8\xcd\xb6\xb8\xc9\xb3"                              // "Store memory"
+#define MSG_LOAD_EPROM                      "\xd2\xd3\xd8\xb6\xd7\xd6\xd0\xba\xd0"                          // "Load memory"
+#define MSG_RESTORE_FAILSAFE                "\xbe\xaf\xc3\xb2\xd8\xbe\xaf\xc4"                              // "Restore failsafe"
+#define MSG_REFRESH                         "\xd8\xcc\xda\xaf\xbc\xad"                                      // "Refresh"
+#define MSG_WATCH                           "\xb2\xdd\xcc\xab"                                              // "Info screen"
+#define MSG_PREPARE                         "\xbc\xde\xad\xdd\xcb\xde\xbe\xaf\xc3\xb2"                      // "Prepare"
+#define MSG_TUNE                            "\xc1\xae\xb3\xbe\xb2"                                          // "Tune"
+#define MSG_PAUSE_PRINT                     "\xb2\xc1\xbc\xde\xc3\xb2\xbc"                                  // "Pause print"
+#define MSG_RESUME_PRINT                    "\xcc\xdf\xd8\xdd\xc4\xbb\xb2\xb6\xb2"                          // "Resume print"
+#define MSG_STOP_PRINT                      "\xcc\xdf\xd8\xdd\xc4\xc3\xb2\xbc"                              // "Stop print"
+#define MSG_CARD_MENU                       "SD\xb6\xb0\xc4\xde\xb6\xd7\xcc\xdf\xd8\xdd\xc4"                // "Print from SD"
+#define MSG_NO_CARD                         "SD\xb6\xb0\xc4\xde\xb6\xde\xb1\xd8\xcf\xbe\xdd"                // "No SD card"
+#define MSG_DWELL                           "\xbd\xd8\xb0\xcc\xdf"                                          // "Sleep..."
+#define MSG_USERWAIT                        "\xbc\xca\xde\xd7\xb8\xb5\xcf\xc1\xb8\xc0\xde\xbb\xb2"          // "Wait for user..."
+#define MSG_RESUMING                        "\xcc\xdf\xd8\xdd\xc4\xbb\xb2\xb6\xb2"                          // "Resuming print"
+#define MSG_PRINT_ABORTED                   "\xcc\xdf\xd8\xdd\xc4\xc1\xad\xb3\xbc\xbb\xda\xcf\xbc\xc0"      // "Print aborted"
+#define MSG_NO_MOVE                         "\xb3\xba\xde\xb7\xcf\xbe\xdd"                                  // "No move."
+#define MSG_KILLED                          "\xcb\xbc\xde\xae\xb3\xc3\xb2\xbc"                              // "KILLED. "
+#define MSG_STOPPED                         "\xc3\xb2\xbc\xbc\xcf\xbc\xc0"                                  // "STOPPED. "
+#define MSG_CONTROL_RETRACT                 "\xcb\xb7\xba\xd0\xd8\xae\xb3 mm"                               // "Retract mm"
+#define MSG_CONTROL_RETRACT_SWAP            "\xcb\xb7\xba\xd0\xd8\xae\xb3S mm"                              // "Swap Re.mm"
+#define MSG_CONTROL_RETRACTF                "\xcb\xb7\xba\xd0\xda\xb0\xc4 mm/s"                             // "Retract  V"
+#define MSG_CONTROL_RETRACT_ZLIFT           "\xc9\xbd\xde\xd9\xc0\xb2\xcb mm"                               // "Hop mm"
+#define MSG_CONTROL_RETRACT_RECOVER         "\xd8\xb6\xca\xde\xb0 +mm"                                      // "UnRet +mm"
+#define MSG_CONTROL_RETRACT_RECOVER_SWAP    "\xd8\xb6\xca\xde\xb0S +mm"                                     // "S UnRet+mm"
+#define MSG_CONTROL_RETRACT_RECOVERF        "\xd8\xb6\xca\xde\xb0\xda\xb0\xc4 mm/s"                         // "UnRet  V"
+#define MSG_AUTORETRACT                     "\xbc\xde\xc4\xde\xb3\xcb\xb7\xba\xd0"                             // "AutoRetr."
+#define MSG_FILAMENTCHANGE                  "\xcc\xa8\xd7\xd2\xdd\xc4\xba\xb3\xb6\xdd"                      // "Change filament"
+#define MSG_INIT_SDCARD                     "SD\xb6\xb0\xc4\xde\xbb\xb2\xd6\xd0\xba\xd0"                    // "Init. SD card"
+#define MSG_CNG_SDCARD                      "SD\xb6\xb0\xc4\xde\xba\xb3\xb6\xdd"                            // "Change SD card"
+#define MSG_ZPROBE_OUT                      "Z\xcc\xdf\xdb\xb0\xcc\xde\x20\xcd\xde\xaf\xc4\xde\xb6\xde\xb2" // "Z probe out. bed"
+#define MSG_YX_UNHOMED                      "\xb9\xde\xdd\xc3\xdd\xcaXY\xb2\xc4\xde\xb3\xba\xdeZ"           // "Home X/Y before Z"
+#define MSG_ZPROBE_ZOFFSET                  "Z\xb5\xcc\xbe\xaf\xc4"                                         // "Z Offset"
+#define MSG_BABYSTEP_X                      "X\xbc\xde\xb8\x20\xcb\xde\xc4\xde\xb3"                         // "Babystep X"
+#define MSG_BABYSTEP_Y                      "Y\xbc\xde\xb8\x20\xcb\xde\xc4\xde\xb3"                         // "Babystep Y"
+#define MSG_BABYSTEP_Z                      "Z\xbc\xde\xb8\x20\xcb\xde\xc4\xde\xb3"                         // "Babystep Z"
+#define MSG_ENDSTOP_ABORT                   "\xb4\xdd\xc4\xde\xbd\xc4\xaf\xcc\xdf\x20\xbb\xc4\xde\xb3"      // "Endstop abort"
+#define MSG_HEATING_FAILED_LCD              "\xb6\xc8\xc2\xbc\xaf\xca\xde\xb2"                              // "Heating failed"
+#define MSG_ERR_REDUNDANT_TEMP              "\xb4\xd7\xb0:\xbc\xde\xae\xb3\xc1\xae\xb3\xbb\xb0\xd0\xbd\xc0\xb0\xb7\xc9\xb3" // "Err: REDUNDANT TEMP ERROR"
+#define MSG_THERMAL_RUNAWAY                 "\xc8\xc2\xce\xde\xb3\xbf\xb3"                                                  // "THERMAL RUNAWAY"
+#define MSG_ERR_MAXTEMP                     "\xb4\xd7\xb0:\xbb\xb2\xba\xb3\xb5\xdd\xc1\xae\xb3\xb6"                         // "Err: MAXTEMP"
+#define MSG_ERR_MINTEMP                     "\xb4\xd7\xb0:\xbb\xb2\xc3\xb2\xb5\xdd\xd0\xcf\xdd"                             // "Err: MINTEMP"
+#define MSG_ERR_MAXTEMP_BED                 "\xb4\xd7\xb0:\xcd\xde\xaf\xc4\xde\x20\xbb\xb2\xba\xb3\xb5\xdd\xc1\xae\xb3\xb6" // "Err: MAXTEMP BED"
+#define MSG_ERR_MINTEMP_BED                 "\xb4\xd7\xb0:\xcd\xde\xaf\xc4\xde\x20\xbb\xb2\xc3\xb2\xb5\xdd\xd0\xcf\xdd"     // "Err: MINTEMP BED"
+#define MSG_END_HOUR                        "\xbc\xde\xb6\xdd"                                              // "hours"
+#define MSG_END_MINUTE                      "\xcc\xdd"                                                      // "minutes"
+#define MSG_HEATING                         "\xb6\xc8\xc2\xc1\xad\xb3"                                      // "Heating..."
+#define MSG_HEATING_COMPLETE                "\xb6\xc8\xc2\xb6\xdd\xd8\xae\xb3"                              // "Heating done."
+#define MSG_BED_HEATING                     "\xcd\xde\xaf\xc4\xde\x20\xb6\xc8\xc2\xc1\xad\xb3"              // "Bed Heating."
+#define MSG_BED_DONE                        "\xcd\xde\xaf\xc4\xde\x20\xb6\xc8\xc2\xb6\xdd\xd8\xae\xb3"      // "Bed done."
 
-#define MSG_DELTA_CALIBRATE                 "\xc3\xde\xd9\xc0\x20\xba\xb3\xbe\xb2"                          // "ﾃﾞﾙﾀ ｺｳｾｲ" ("Delta Calibration")
-#define MSG_DELTA_CALIBRATE_X               "X\xbc\xde\xb8\x20\xba\xb3\xbe\xb2"                             // "Xｼﾞｸ ｺｳｾｲ" ("Calibrate X")
-#define MSG_DELTA_CALIBRATE_Y               "Y\xbc\xde\xb8\x20\xba\xb3\xbe\xb2"                             // "Yｼﾞｸ ｺｳｾｲ" ("Calibrate Y")
-#define MSG_DELTA_CALIBRATE_Z               "Z\xbc\xde\xb8\x20\xba\xb3\xbe\xb2"                             // "Zｼﾞｸ ｺｳｾｲ" ("Calibrate Z")
-#define MSG_DELTA_CALIBRATE_CENTER          "\xc1\xad\xb3\xbc\xdd\x20\xba\xb3\xbe\xb2"                      // "ﾁｭｳｼﾝ ｺｳｾｲ" ("Calibrate Center")
+#if ENABLED(DELTA_CALIBRATION_MENU)
+  #define MSG_DELTA_CALIBRATE               "\xc3\xde\xd9\xc0\x20\xba\xb3\xbe\xb2"                          // "Delta Calibration"
+  #define MSG_DELTA_CALIBRATE_X             "X\xbc\xde\xb8\x20\xba\xb3\xbe\xb2"                             // "Calibrate X"
+  #define MSG_DELTA_CALIBRATE_Y             "Y\xbc\xde\xb8\x20\xba\xb3\xbe\xb2"                             // "Calibrate Y"
+  #define MSG_DELTA_CALIBRATE_Z             "Z\xbc\xde\xb8\x20\xba\xb3\xbe\xb2"                             // "Calibrate Z"
+  #define MSG_DELTA_CALIBRATE_CENTER        "\xc1\xad\xb3\xbc\xdd\x20\xba\xb3\xbe\xb2"                      // "Calibrate Center"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_KANA_H

Marlin/language_kana_utf8.h

@@ -36,24 +36,23 @@
 //#define SIMULATE_ROMFONT
 #define DISPLAY_CHARSET_ISO10646_KANA
 
-// This just to show the potential benefit of unicode.
+// This is very crude replacement of the codes used in language_kana.h from somebody who really does not know what he is doing.
+// Just to show the potential benefit of unicode.
 // This translation can be improved by using the full charset of unicode codeblock U+30A0 to U+30FF.
 
 // 片仮名表示定義
 #define WELCOME_MSG                         MACHINE_NAME " ready."
 #define MSG_SD_INSERTED                     "カード ソウニュウサレマシタ"        // "Card inserted"
 #define MSG_SD_REMOVED                      "カードガアリマセン"               // "Card removed"
-#define MSG_LCD_ENDSTOPS                    "エンドストップ"                  // "Endstops" // Max length 8 characters
 #define MSG_MAIN                            "メイン"                       // "Main"
 #define MSG_AUTOSTART                       "ジドウカイシ"                   // "Autostart"
 #define MSG_DISABLE_STEPPERS                "モーターデンゲン オフ"            // "Disable steppers"
 #define MSG_AUTO_HOME                       "ゲンテンニイドウ"                // "Auto home"
 #define MSG_LEVEL_BED_HOMING                "ゲンテンニイドウ"                // "Homing XYZ"
-#define MSG_LEVEL_BED_WAITING               "レベリングカイシ"                // "Click to Begin"
-#define MSG_LEVEL_BED_DONE                  "レベリングカンリョウ"              // "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "トリヤメ"                      // "Cancel"
+#define MSG_LEVEL_BED_WAITING               "Click to Begin"
+#define MSG_LEVEL_BED_DONE                  "Leveling Done!"
 #define MSG_SET_HOME_OFFSETS                "キジュンオフセットセッテイ"         // "Set home offsets"
-#define MSG_HOME_OFFSETS_APPLIED            "オフセット テキヨウサレマシタ"       // "Offsets applied"
+#define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "キジュンセット"                 // "Set origin"
 #define MSG_PREHEAT_PLA                     "PLA ヨネツ"                   // "Preheat PLA"
 #define MSG_PREHEAT_PLA_N                   MSG_PREHEAT_PLA " "
@@ -96,15 +95,15 @@
 #define MSG_PID_I                           "PID-I"
 #define MSG_PID_D                           "PID-D"
 #define MSG_PID_C                           "PID-C"
-#define MSG_ACC                             "カソクド mm/s2"               // "Accel"
+#define MSG_ACC                             "カソクド mm/s^2"              // "Accel"
 #define MSG_VXY_JERK                        "XYジク ヤクド mm/s"            // "Vxy-jerk"
 #define MSG_VZ_JERK                         "Zジク ヤクド mm/s"             // "Vz-jerk"
 #define MSG_VE_JERK                         "エクストルーダー ヤクド"          // "Ve-jerk"
 #define MSG_VMAX                            "サイダイフィードレート "           // "Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "X"                         // "x"
+#define MSG_Y                               "Y"                         // "y"
+#define MSG_Z                               "Z"                         // "z"
+#define MSG_E                               "E"                         // "e"
 #define MSG_VMIN                            "サイショウフィードレート"          // "Vmin"
 #define MSG_VTRAV_MIN                       "サイショウトラベルレート"          // "VTrav min"
 #define MSG_AMAX                            "サイダイカソクド "              // "Amax "
@@ -158,7 +157,7 @@
 #define MSG_BABYSTEP_Z                      "Zジク ビドウ"                  // "Babystep Z"
 #define MSG_ENDSTOP_ABORT                   "エンドストップ サドウ"            // "Endstop abort"
 #define MSG_HEATING_FAILED_LCD              "カネツシッパイ"                 // "Heating failed"
-#define MSG_ERR_REDUNDANT_TEMP              "エラー:ジョウチョウサーミスターキノウ"  // "Err: REDUNDANT TEMP"
+#define MSG_ERR_REDUNDANT_TEMP              "エラー:ジョウチョウサーミスターキノウ"  // "Err: REDUNDANT TEMP ERROR"
 #define MSG_THERMAL_RUNAWAY                 "ネツボウソウ"                   // "THERMAL RUNAWAY"
 #define MSG_ERR_MAXTEMP                     "エラー:サイコウオンチョウカ"         // "Err: MAXTEMP"
 #define MSG_ERR_MINTEMP                     "エラー:サイテイオンミマン"          // "Err: MINTEMP"
@@ -171,10 +170,12 @@
 #define MSG_BED_HEATING                     "ベッド カネツチュウ"              // "Bed Heating."
 #define MSG_BED_DONE                        "ベッド カネツカンリョウ"            // "Bed done."
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "デルタ コウセイ"                // "Delta Calibration"
   #define MSG_DELTA_CALIBRATE_X             "Xジク コウセイ"                 // "Calibrate X"
   #define MSG_DELTA_CALIBRATE_Y             "Yジク コウセイ"                 // "Calibrate Y"
   #define MSG_DELTA_CALIBRATE_Z             "Zジク コウセイ"                 // "Calibrate Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "チュウシン コウセイ"              // "Calibrate Center"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_KANA_UTF_H

Marlin/language_nl.h

@@ -38,16 +38,15 @@
 #define WELCOME_MSG                         MACHINE_NAME " gereed."
 #define MSG_SD_INSERTED                     "Kaart ingestoken"
 #define MSG_SD_REMOVED                      "Kaart verwijderd"
-#define MSG_MAIN                            "Hoofdmenu"
+#define MSG_MAIN                            "Main"
 #define MSG_AUTOSTART                       "Autostart"
 #define MSG_DISABLE_STEPPERS                "Motoren uit"
 #define MSG_AUTO_HOME                       "Auto home"
 #define MSG_LEVEL_BED_HOMING                "Homing XYZ"
-#define MSG_LEVEL_BED_WAITING               "Klik voor begin"
-#define MSG_LEVEL_BED_DONE                  "Bed level kompl."
-#define MSG_LEVEL_BED_CANCEL                "Bed level afbr."
-#define MSG_SET_HOME_OFFSETS                "Zet home offsets"
-#define MSG_HOME_OFFSETS_APPLIED            "H offset toegep."
+#define MSG_LEVEL_BED_WAITING               "Click to Begin"
+#define MSG_LEVEL_BED_DONE                  "Leveling Done!"
+#define MSG_SET_HOME_OFFSETS                "Set home offsets"
+#define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Nulpunt instellen"
 #define MSG_PREHEAT_PLA                     "PLA voorverwarmen"
 #define MSG_PREHEAT_PLA_N                   "PLA voorverw. "
@@ -73,7 +72,6 @@
 #define MSG_MOVE_1MM                        "Verplaats 1mm"
 #define MSG_MOVE_10MM                       "Verplaats 10mm"
 #define MSG_SPEED                           "Snelheid"
-#define MSG_BED_Z                           "Bed Z"
 #define MSG_NOZZLE                          "Nozzle"
 #define MSG_BED                             "Bed"
 #define MSG_FAN_SPEED                       "Fan snelheid"
@@ -94,15 +92,14 @@
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            "Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax "
 #define MSG_A_RETRACT                       "A-retract"
-#define MSG_A_TRAVEL                        "A-travel"
 #define MSG_XSTEPS                          "Xsteps/mm"
 #define MSG_YSTEPS                          "Ysteps/mm"
 #define MSG_ZSTEPS                          "Zsteps/mm"
@@ -130,8 +127,8 @@
 #define MSG_RESUMING                        "Print hervatten"
 #define MSG_PRINT_ABORTED                   "Print afgebroken"
 #define MSG_NO_MOVE                         "Geen beweging."
-#define MSG_KILLED                          "Afgebroken. "
-#define MSG_STOPPED                         "Gestopt. "
+#define MSG_KILLED                          "AFGEBROKEN. "
+#define MSG_STOPPED                         "GESTOPT. "
 #define MSG_CONTROL_RETRACT                 "Retract mm"
 #define MSG_CONTROL_RETRACT_SWAP            "Ruil Retract mm"
 #define MSG_CONTROL_RETRACTF                "Retract  F"
@@ -142,7 +139,7 @@
 #define MSG_AUTORETRACT                     "AutoRetr."
 #define MSG_FILAMENTCHANGE                  "Verv. Filament"
 #define MSG_INIT_SDCARD                     "Init. SD kaart"
-#define MSG_CNG_SDCARD                      "Verv. SD Kaart"
+#define MSG_CNG_SDCARD                      "Verv. SD card"
 #define MSG_ZPROBE_OUT                      "Z probe uit. bed"
 #define MSG_YX_UNHOMED                      "Home X/Y voor Z"
 #define MSG_ZPROBE_ZOFFSET                  "Z Offset"
@@ -150,24 +147,15 @@
 #define MSG_BABYSTEP_Y                      "Babystap Y"
 #define MSG_BABYSTEP_Z                      "Babystap Z"
 #define MSG_ENDSTOP_ABORT                   "Endstop afbr."
-#define MSG_HEATING_FAILED_LCD              "voorverw. fout"
-#define MSG_ERR_REDUNDANT_TEMP              "Redun. temp fout"
-#define MSG_THERMAL_RUNAWAY                 "Therm. wegloop"
-#define MSG_ERR_MAXTEMP                     "Err: Max. temp"
-#define MSG_ERR_MINTEMP                     "Err: Min. temp"
-#define MSG_ERR_MAXTEMP_BED                 "Err: Max.tmp bed"
-#define MSG_ERR_MINTEMP_BED                 "Err: Min.tmp bed"
 #define MSG_END_HOUR                        "uur"
 #define MSG_END_MINUTE                      "minuten"
-#define MSG_HEATING                         "Voorwarmen..."
-#define MSG_HEATING_COMPLETE                "Voorverw. kompl."
-#define MSG_BED_HEATING                     "Bed voorverw."
-#define MSG_BED_DONE                        "Bed is voorverw."
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Delta Calibratie"
   #define MSG_DELTA_CALIBRATE_X             "Kalibreer X"
   #define MSG_DELTA_CALIBRATE_Y             "Kalibreer Y"
   #define MSG_DELTA_CALIBRATE_Z             "Kalibreer Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "Kalibreer Midden"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_NL_H

Marlin/language_pl.h

@@ -45,7 +45,6 @@
 #define MSG_LEVEL_BED_HOMING                "Homing XYZ"
 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
 #define MSG_SET_HOME_OFFSETS                "Set home offsets"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Ustaw punkt zero"
@@ -93,10 +92,10 @@
 #define MSG_VZ_JERK                         "Zryw Vz"
 #define MSG_VE_JERK                         "Zryw Ve"
 #define MSG_VMAX                            "Vmax"
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "Vskok min"
 #define MSG_AMAX                            "Amax"
@@ -151,10 +150,13 @@
 #define MSG_END_HOUR                        "hours"
 #define MSG_END_MINUTE                      "minutes"
 
+
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Delta Calibration"
   #define MSG_DELTA_CALIBRATE_X             "Calibrate X"
   #define MSG_DELTA_CALIBRATE_Y             "Calibrate Y"
   #define MSG_DELTA_CALIBRATE_Z             "Calibrate Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "Calibrate Center"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_PL_H

Marlin/language_pt-br.h

@@ -45,7 +45,6 @@
 #define MSG_LEVEL_BED_HOMING                "Homing XYZ"
 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
 #define MSG_SET_HOME_OFFSETS                "Ajustar Jogo"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Ajustar orig."
@@ -73,7 +72,6 @@
 #define MSG_MOVE_1MM                        "Mover 1mm"
 #define MSG_MOVE_10MM                       "Mover 10mm"
 #define MSG_SPEED                           "Velocidade"
-#define MSG_BED_Z                           "Base Z"
 #define MSG_NOZZLE                          LCD_STR_THERMOMETER " Bocal"
 #define MSG_BED                             LCD_STR_THERMOMETER " Base"
 #define MSG_FAN_SPEED                       "Vel. Ventoinha"
@@ -94,15 +92,14 @@
 #define MSG_VZ_JERK                         "jogo VZ"
 #define MSG_VE_JERK                         "jogo VE"
 #define MSG_VMAX                            " Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax "
 #define MSG_A_RETRACT                       "Retrair A"
-#define MSG_A_TRAVEL                        "A-movimento"
 #define MSG_XSTEPS                          "Passo X/mm"
 #define MSG_YSTEPS                          "Passo Y/mm"
 #define MSG_ZSTEPS                          "Passo Z/mm"
@@ -150,24 +147,15 @@
 #define MSG_BABYSTEP_Y                      "Passinho Y"
 #define MSG_BABYSTEP_Z                      "Passinho Z"
 #define MSG_ENDSTOP_ABORT                   "Fim de Curso"
-#define MSG_HEATING_FAILED_LCD              "Aquecimento falhou"
-#define MSG_ERR_REDUNDANT_TEMP              "Err: REDUNDANT TEMP"
-#define MSG_THERMAL_RUNAWAY                 "THERMAL RUNAWAY"
-#define MSG_ERR_MAXTEMP                     "Err: T Maxima"
-#define MSG_ERR_MINTEMP                     "Err: T Minima"
-#define MSG_ERR_MAXTEMP_BED                 "Err: T Base Maxima"
-#define MSG_ERR_MINTEMP_BED                 "Err: T Base Minima"
 #define MSG_END_HOUR                        "Horas"
 #define MSG_END_MINUTE                      "Minutos"
-#define MSG_HEATING                         "Aquecendo..."
-#define MSG_HEATING_COMPLETE                "Aquecida."
-#define MSG_BED_HEATING                     "Aquecendo base.."
-#define MSG_BED_DONE                        "Base aquecida."
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Calibrar Delta"
   #define MSG_DELTA_CALIBRATE_X             "Calibrar X"
   #define MSG_DELTA_CALIBRATE_Y             "Calibrar Y"
   #define MSG_DELTA_CALIBRATE_Z             "Calibrar Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "Calibrar Centro"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_PT_BR_H

Marlin/language_pt-br_utf8.h

@@ -45,7 +45,6 @@
 #define MSG_LEVEL_BED_HOMING                "Indo para origem"
 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
 #define MSG_SET_HOME_OFFSETS                "Ajustar Jogo"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Ajustar orig."
@@ -73,7 +72,6 @@
 #define MSG_MOVE_1MM                        "Mover 1mm"
 #define MSG_MOVE_10MM                       "Mover 10mm"
 #define MSG_SPEED                           "Velocidade"
-#define MSG_BED_Z                           "Base Z"
 #define MSG_NOZZLE                          LCD_STR_THERMOMETER " Bocal"
 #define MSG_BED                             LCD_STR_THERMOMETER " Base"
 #define MSG_FAN_SPEED                       "Vel. Ventoinha"
@@ -94,15 +92,14 @@
 #define MSG_VZ_JERK                         "jogo VZ"
 #define MSG_VE_JERK                         "jogo VE"
 #define MSG_VMAX                            " Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax "
 #define MSG_A_RETRACT                       "Retrair A"
-#define MSG_A_TRAVEL                        "A-movimento"
 #define MSG_XSTEPS                          "Passo X/mm"
 #define MSG_YSTEPS                          "Passo Y/mm"
 #define MSG_ZSTEPS                          "Passo Z/mm"
@@ -150,24 +147,15 @@
 #define MSG_BABYSTEP_Y                      "Passinho Y"
 #define MSG_BABYSTEP_Z                      "Passinho Z"
 #define MSG_ENDSTOP_ABORT                   "Fim de Curso"
-#define MSG_HEATING_FAILED_LCD              "Aquecimento falhou"
-#define MSG_ERR_REDUNDANT_TEMP              "Err: REDUNDANT TEMP"
-#define MSG_THERMAL_RUNAWAY                 "THERMAL RUNAWAY"
-#define MSG_ERR_MAXTEMP                     "Err: T Máxima"
-#define MSG_ERR_MINTEMP                     "Err: T Mínima"
-#define MSG_ERR_MAXTEMP_BED                 "Err: T Base Máxima"
-#define MSG_ERR_MINTEMP_BED                 "Err: T Base Mínima"
 #define MSG_END_HOUR                        "Horas"
 #define MSG_END_MINUTE                      "Minutos"
-#define MSG_HEATING                         "Aquecendo..."
-#define MSG_HEATING_COMPLETE                "Aquecida."
-#define MSG_BED_HEATING                     "Aquecendo base.."
-#define MSG_BED_DONE                        "Base aquecida."
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Calibrar Delta"
   #define MSG_DELTA_CALIBRATE_X             "Calibrar X"
   #define MSG_DELTA_CALIBRATE_Y             "Calibrar Y"
   #define MSG_DELTA_CALIBRATE_Z             "Calibrar Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "Calibrar Centro"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_PT_BR_UTF_H

Marlin/language_pt.h

@@ -45,7 +45,6 @@
 #define MSG_LEVEL_BED_HOMING                "Indo para origem"
 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
 #define MSG_SET_HOME_OFFSETS                "Definir desvio"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Definir origem"
@@ -73,7 +72,6 @@
 #define MSG_MOVE_1MM                        "Mover 1mm"
 #define MSG_MOVE_10MM                       "Mover 10mm"
 #define MSG_SPEED                           "Velocidade"
-#define MSG_BED_Z                           "Base Z"
 #define MSG_NOZZLE                          LCD_STR_THERMOMETER " Bico"
 #define MSG_BED                             LCD_STR_THERMOMETER " Base"
 #define MSG_FAN_SPEED                       "Vel. ventoinha"
@@ -98,15 +96,14 @@
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            " Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax "
-#define MSG_A_RETRACT                       "A-retraccao"
-#define MSG_A_TRAVEL                        "A-movimento"
+#define MSG_A_RETRACT                       "A-retract"
 #define MSG_XSTEPS                          "X passo/mm"
 #define MSG_YSTEPS                          "Y passo/mm"
 #define MSG_ZSTEPS                          "Z passo/mm"
@@ -154,24 +151,15 @@
 #define MSG_BABYSTEP_Y                      "Babystep Y"
 #define MSG_BABYSTEP_Z                      "Babystep Z"
 #define MSG_ENDSTOP_ABORT                   "Fim de curso"
-#define MSG_HEATING_FAILED_LCD              "Aquecimento falhou"
-#define MSG_ERR_REDUNDANT_TEMP              "Err: REDUNDANT TEMP"
-#define MSG_THERMAL_RUNAWAY                 "THERMAL RUNAWAY"
-#define MSG_ERR_MAXTEMP                     "Err: T Maxima"
-#define MSG_ERR_MINTEMP                     "Err: T Minima"
-#define MSG_ERR_MAXTEMP_BED                 "Err: T Base Maxima"
-#define MSG_ERR_MINTEMP_BED                 "Err: T Base Minima"
 #define MSG_END_HOUR                        "horas"
 #define MSG_END_MINUTE                      "minutos"
-#define MSG_HEATING                         "Aquecendo..."
-#define MSG_HEATING_COMPLETE                "Aquecida."
-#define MSG_BED_HEATING                     "Aquecendo base.."
-#define MSG_BED_DONE                        "Base aquecida."
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE             "Calibracao Delta"
   #define MSG_DELTA_CALIBRATE_X           "Calibrar X"
   #define MSG_DELTA_CALIBRATE_Y           "Calibrar Y"
   #define MSG_DELTA_CALIBRATE_Z           "Calibrar Z"
   #define MSG_DELTA_CALIBRATE_CENTER      "Calibrar Centro"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_PT_H

Marlin/language_pt_utf8.h

@@ -45,7 +45,6 @@
 #define MSG_LEVEL_BED_HOMING                "Indo para origem"
 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
 #define MSG_SET_HOME_OFFSETS                "Definir desvio"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Definir origem"
@@ -73,7 +72,6 @@
 #define MSG_MOVE_1MM                        "Mover 1mm"
 #define MSG_MOVE_10MM                       "Mover 10mm"
 #define MSG_SPEED                           "Velocidade"
-#define MSG_BED_Z                           "Base Z"
 #define MSG_NOZZLE                          LCD_STR_THERMOMETER " Bico"
 #define MSG_BED                             LCD_STR_THERMOMETER " Base"
 #define MSG_FAN_SPEED                       "Vel. ventoinha"
@@ -98,15 +96,14 @@
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            " Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax "
-#define MSG_A_RETRACT                       "A-retracção"
-#define MSG_A_TRAVEL                        "A-movimento"
+#define MSG_A_RETRACT                       "A-retract"
 #define MSG_XSTEPS                          "X passo/mm"
 #define MSG_YSTEPS                          "Y passo/mm"
 #define MSG_ZSTEPS                          "Z passo/mm"
@@ -130,7 +127,7 @@
 #define MSG_CARD_MENU                       "Imprimir do SD"
 #define MSG_NO_CARD                         "Sem cartão SD"
 #define MSG_DWELL                           "Em espera..."
-#define MSG_USERWAIT                        "Á espera de ordem"
+#define MSG_USERWAIT                        "A espera de ordem"
 #define MSG_RESUMING                        "Retomando impressão"
 #define MSG_PRINT_ABORTED                   "Impressão cancelada"
 #define MSG_NO_MOVE                         "Sem movimento"
@@ -154,24 +151,15 @@
 #define MSG_BABYSTEP_Y                      "Babystep Y"
 #define MSG_BABYSTEP_Z                      "Babystep Z"
 #define MSG_ENDSTOP_ABORT                   "Fim de curso"
-#define MSG_HEATING_FAILED_LCD              "Aquecimento falhou"
-#define MSG_ERR_REDUNDANT_TEMP              "Err: REDUNDANT TEMP"
-#define MSG_THERMAL_RUNAWAY                 "THERMAL RUNAWAY"
-#define MSG_ERR_MAXTEMP                     "Err: T Máxima"
-#define MSG_ERR_MINTEMP                     "Err: T Mínima"
-#define MSG_ERR_MAXTEMP_BED                 "Err: T Base Máxima"
-#define MSG_ERR_MINTEMP_BED                 "Err: T Base Mínima"
 #define MSG_END_HOUR                        "horas"
 #define MSG_END_MINUTE                      "minutos"
-#define MSG_HEATING                         "Aquecendo..."
-#define MSG_HEATING_COMPLETE                "Aquecida."
-#define MSG_BED_HEATING                     "Aquecendo base.."
-#define MSG_BED_DONE                        "Base aquecida."
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE             "Calibração Delta"
   #define MSG_DELTA_CALIBRATE_X           "Calibrar X"
   #define MSG_DELTA_CALIBRATE_Y           "Calibrar Y"
   #define MSG_DELTA_CALIBRATE_Z           "Calibrar Z"
   #define MSG_DELTA_CALIBRATE_CENTER      "Calibrar Centro"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_PT_UTF_H

Marlin/language_ru.h

@@ -45,7 +45,6 @@
 #define MSG_LEVEL_BED_HOMING                "Homing XYZ"
 #define MSG_LEVEL_BED_WAITING               "Click to Begin"
 #define MSG_LEVEL_BED_DONE                  "Leveling Done!"
-#define MSG_LEVEL_BED_CANCEL                "Cancel"
 #define MSG_SET_HOME_OFFSETS                "Запомнить парковку"
 #define MSG_HOME_OFFSETS_APPLIED            "Offsets applied"
 #define MSG_SET_ORIGIN                      "Запомнить ноль"
@@ -94,10 +93,10 @@
 #define MSG_VZ_JERK                         "Vz-jerk"
 #define MSG_VE_JERK                         "Ve-jerk"
 #define MSG_VMAX                            "Vmax "
-#define MSG_X                               "X"
-#define MSG_Y                               "Y"
-#define MSG_Z                               "Z"
-#define MSG_E                               "E"
+#define MSG_X                               "x"
+#define MSG_Y                               "y"
+#define MSG_Z                               "z"
+#define MSG_E                               "e"
 #define MSG_VMIN                            "Vmin"
 #define MSG_VTRAV_MIN                       "VTrav min"
 #define MSG_AMAX                            "Amax"
@@ -149,24 +148,15 @@
 #define MSG_BABYSTEP_Y                      "Babystep Y"
 #define MSG_BABYSTEP_Z                      "Babystep Z"
 #define MSG_ENDSTOP_ABORT                   "Сработал концевик"
-#define MSG_HEATING_FAILED_LCD              "Разогрев не удался"
-#define MSG_ERR_REDUNDANT_TEMP              "Ошибка:Слишком горячо"
-#define MSG_THERMAL_RUNAWAY                 "THERMAL RUNAWAY"
-#define MSG_ERR_MAXTEMP                     "Ошибка: Т макс."
-#define MSG_ERR_MINTEMP                     "Ошибка: Т мин."
-#define MSG_ERR_MAXTEMP_BED                 "Ошибка:Т макс.стол"
-#define MSG_ERR_MINTEMP_BED                 "Ошибка:Т мин.стол"
 #define MSG_END_HOUR                        "часов"
 #define MSG_END_MINUTE                      "минут"
-#define MSG_HEATING                         "Нагреваю сопло..."
-#define MSG_HEATING_COMPLETE                "Нагрев выполнен"
-#define MSG_BED_HEATING                     "Нагреваю стол"
-#define MSG_BED_DONE                        "Стол разогрет"
 
+#if ENABLED(DELTA_CALIBRATION_MENU)
   #define MSG_DELTA_CALIBRATE               "Калибровка Delta"
   #define MSG_DELTA_CALIBRATE_X             "Калибровать X"
   #define MSG_DELTA_CALIBRATE_Y             "Калибровать Y"
   #define MSG_DELTA_CALIBRATE_Z             "Калибровать Z"
   #define MSG_DELTA_CALIBRATE_CENTER        "Калибровать Center"
+#endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_RU_H

Marlin/language_test.h

@@ -37,7 +37,7 @@
 // a.)For ASCII coded Language_xx.h files like (en) there are no occurrences of symbols above 0x7F so no mapper is needed.
 //   If such a symbol appears it is mapped directly into the font. This is the case for the language files we used until now, with all the STR_XX or
 //   "\xxx" symbols. All Symbols are only one byte long.
-// b.) For Unicoded Language_xx.h files (currently ru, de and kana_utf8 ) the non ASCII [0x00-0x7F] symbols are represented by more than one byte.
+// b.) For Unicoded Language_xx.h files (currently ru, de and kana_utf8 ) the non ASCII [0x00-0x7F] symbols are represented by more then one byte.
 //   In the case of two bytes the first is pointing to a 'codepage' and the second to a place in the codepage. These codepages contain 64 symbols.
 //   So two of them can be mapped. For most of the European languages the necessary symbols are contained in the pages C2 and C3. Cyrillic uses D0
 //   and D1.

Marlin/macros.h

@@ -24,8 +24,8 @@
 #define MACROS_H
 
 // Macros to make a string from a macro
-#define STRINGIFY_(M) #M
-#define STRINGIFY(M) STRINGIFY_(M)
+#define STRINGIFY_(n) #n
+#define STRINGIFY(n) STRINGIFY_(n)
 
 // Macros for bit masks
 #define TEST(n,b) (((n)&_BV(b))!=0)
@@ -57,7 +57,4 @@
 
 #define PIN_EXISTS(PN) (defined(PN ##_PIN) && PN ##_PIN >= 0)
 
-#define PENDING(NOW,SOON) ((long)(NOW-(SOON))<0)
-#define ELAPSED(NOW,SOON) (!PENDING(NOW,SOON))
-
 #endif //__MACROS_H

Marlin/mesh_bed_leveling.h

@@ -29,7 +29,7 @@
 
   class mesh_bed_leveling {
   public:
-    bool active;
+    uint8_t active;
     float z_offset;
     float z_values[MESH_NUM_Y_POINTS][MESH_NUM_X_POINTS];
 
@@ -41,18 +41,6 @@
     float get_y(int i) { return MESH_MIN_Y + (MESH_Y_DIST) * i; }
     void set_z(int ix, int iy, float z) { z_values[iy][ix] = z; }
 
-    inline void zigzag(int index, int &ix, int &iy) {
-      ix = index % (MESH_NUM_X_POINTS);
-      iy = index / (MESH_NUM_X_POINTS);
-      if (iy & 1) ix = (MESH_NUM_X_POINTS - 1) - ix; // Zig zag
-    }
-
-    void set_zigzag_z(int index, float z) {
-      int ix, iy;
-      zigzag(index, ix, iy);
-      set_z(ix, iy, z);
-    }
-
     int select_x_index(float x) {
       int i = 1;
       while (x > get_x(i) && i < MESH_NUM_X_POINTS - 1) i++;

Marlin/pins.h

@@ -209,37 +209,55 @@
   #endif
 #endif
 
+#if ENABLED(DISABLE_MAX_ENDSTOPS)
+  #undef X_MAX_PIN
+  #undef Y_MAX_PIN
+  #undef Z_MAX_PIN
+  #define X_MAX_PIN          -1
+  #define Y_MAX_PIN          -1
+  #define Z_MAX_PIN          -1
+#endif
+
+#if ENABLED(DISABLE_MIN_ENDSTOPS)
+  #undef X_MIN_PIN
+  #undef Y_MIN_PIN
+  #undef Z_MIN_PIN
+  #define X_MIN_PIN          -1
+  #define Y_MIN_PIN          -1
+  #define Z_MIN_PIN          -1
+#endif
+
 #if ENABLED(DISABLE_Z_MIN_PROBE_ENDSTOP) || DISABLED(Z_MIN_PROBE_ENDSTOP) // Allow code to compile regardless of Z_MIN_PROBE_ENDSTOP setting.
   #undef Z_MIN_PROBE_PIN
   #define Z_MIN_PROBE_PIN    -1
 #endif
 
-#if DISABLED(USE_XMAX_PLUG)
+#if ENABLED(DISABLE_XMAX_ENDSTOP)
   #undef X_MAX_PIN
   #define X_MAX_PIN          -1
 #endif
 
-#if DISABLED(USE_YMAX_PLUG)
-  #undef Y_MAX_PIN
-  #define Y_MAX_PIN          -1
-#endif
-
-#if DISABLED(USE_ZMAX_PLUG)
-  #undef Z_MAX_PIN
-  #define Z_MAX_PIN          -1
-#endif
-
-#if DISABLED(USE_XMIN_PLUG)
+#if ENABLED(DISABLE_XMIN_ENDSTOP)
   #undef X_MIN_PIN
   #define X_MIN_PIN          -1
 #endif
 
-#if DISABLED(USE_YMIN_PLUG)
+#if ENABLED(DISABLE_YMAX_ENDSTOP)
+  #undef Y_MAX_PIN
+  #define Y_MAX_PIN          -1
+#endif
+
+#if ENABLED(DISABLE_YMIN_ENDSTOP)
   #undef Y_MIN_PIN
   #define Y_MIN_PIN          -1
 #endif
 
-#if DISABLED(USE_ZMIN_PLUG)
+#if ENABLED(DISABLE_ZMAX_ENDSTOP)
+  #undef Z_MAX_PIN
+  #define Z_MAX_PIN          -1
+#endif
+
+#if ENABLED(DISABLE_ZMIN_ENDSTOP)
   #undef Z_MIN_PIN
   #define Z_MIN_PIN          -1
 #endif

Marlin/pins_3DRAG.h

@@ -27,7 +27,7 @@
 #include "pins_RAMPS_14.h"
 
 #define DEFAULT_MACHINE_NAME "3Drag"
-#define DEFAULT_SOURCE_CODE_URL "http://3dprint.elettronicain.it/"
+#define DEFAULT_SOURCE_URL   "http://3dprint.elettronicain.it/"
 
 #undef Z_ENABLE_PIN
 #define Z_ENABLE_PIN       63

Marlin/pins_FELIX2.h

@@ -29,6 +29,8 @@
 #undef HEATER_1_PIN
 #define HEATER_1_PIN        7 // EXTRUDER 2
 
+#define DISABLE_MAX_ENDSTOPS
+
 #undef SDPOWER
 #define SDPOWER             1
 

Marlin/pins_K8200.h

@@ -30,5 +30,5 @@
 #undef DEFAULT_MACHINE_NAME
 #define DEFAULT_MACHINE_NAME "K8200"
 
-#undef  DEFAULT_SOURCE_CODE_URL
-#define DEFAULT_SOURCE_CODE_URL "https://github.com/CONSULitAS/Marlin-K8200"
+#undef DEFAULT_SOURCE_URL
+#define DEFAULT_SOURCE_URL   "https://github.com/CONSULitAS/Marlin-K8200"

Marlin/pins_MEGATRONICS_3.h

@@ -39,7 +39,7 @@
 #define SERVO0_PIN         46 //AUX3-6
 #define SERVO1_PIN         47 //AUX3-5
 #define SERVO2_PIN         48 //AUX3-4
-#define SERVO3_PIN         49 //AUX3-3
+#define SERVO2_PIN         49 //AUX3-3
 
 #define X_STEP_PIN         58
 #define X_DIR_PIN          57

Marlin/pins_SAV_MKI.h

@@ -32,7 +32,7 @@
 #endif
 
 #define DEFAULT_MACHINE_NAME "SAV MkI"
-#define DEFAULT_SOURCE_CODE_URL "https://github.com/fmalpartida/Marlin/tree/SAV-MkI-config"
+#define DEFAULT_SOURCE_URL   "https://github.com/fmalpartida/Marlin/tree/SAV-MkI-config"
 
 #define LARGE_FLASH        true
 

Marlin/pins_ULTIMAIN_2.h

@@ -29,7 +29,7 @@
 #endif
 
 #define DEFAULT_MACHINE_NAME "Ultimaker"
-#define DEFAULT_SOURCE_CODE_URL "https://github.com/Ultimaker/Marlin"
+#define DEFAULT_SOURCE_URL   "https://github.com/Ultimaker/Marlin"
 
 #define X_STEP_PIN 25
 #define X_DIR_PIN 23

Marlin/pins_ULTIMAKER.h

@@ -29,7 +29,7 @@
 #endif
 
 #define DEFAULT_MACHINE_NAME "Ultimaker"
-#define DEFAULT_SOURCE_CODE_URL "https://github.com/Ultimaker/Marlin"
+#define DEFAULT_SOURCE_URL   "https://github.com/Ultimaker/Marlin"
 
 #define LARGE_FLASH true
 

Marlin/pins_ULTIMAKER_OLD.h

@@ -29,7 +29,7 @@
 #endif
 
 #define DEFAULT_MACHINE_NAME "Ultimaker"
-#define DEFAULT_SOURCE_CODE_URL "https://github.com/Ultimaker/Marlin"
+#define DEFAULT_SOURCE_URL   "https://github.com/Ultimaker/Marlin"
 
 #define LARGE_FLASH true
 

Marlin/planner.cpp

@@ -180,8 +180,8 @@ FORCE_INLINE float intersection_distance(float initial_rate, float final_rate, f
 // Calculates trapezoid parameters so that the entry- and exit-speed is compensated by the provided factors.
 
 void calculate_trapezoid_for_block(block_t* block, float entry_factor, float exit_factor) {
-  unsigned long initial_rate = ceil(block->nominal_rate * entry_factor),
-                final_rate = ceil(block->nominal_rate * exit_factor); // (steps per second)
+  unsigned long initial_rate = ceil(block->nominal_rate * entry_factor); // (step/min)
+  unsigned long final_rate = ceil(block->nominal_rate * exit_factor); // (step/min)
 
   // Limit minimal step rate (Otherwise the timer will overflow.)
   NOLESS(initial_rate, 120);
@@ -428,8 +428,8 @@ void check_axes_activity() {
   #endif
 
   #if ENABLED(BARICUDA)
-    unsigned char tail_valve_pressure = baricuda_valve_pressure,
-                  tail_e_to_p_pressure = baricuda_e_to_p_pressure;
+    unsigned char tail_valve_pressure = ValvePressure,
+                  tail_e_to_p_pressure = EtoPPressure;
   #endif
 
   block_t* block;
@@ -491,7 +491,7 @@ void check_axes_activity() {
             fan_kick_end[f] = ms + FAN_KICKSTART_TIME; \
             tail_fan_speed[f] = 255; \
           } else { \
-            if (PENDING(ms, fan_kick_end[f])) { \
+            if (fan_kick_end[f] > ms) { \
               tail_fan_speed[f] = 255; \
             } \
           } \
@@ -568,7 +568,7 @@ float junction_deviation = 0.1;
   while (block_buffer_tail == next_buffer_head) idle();
 
   #if ENABLED(MESH_BED_LEVELING)
-    if (mbl.active) z += mbl.get_z(x - home_offset[X_AXIS], y - home_offset[Y_AXIS]);
+    if (mbl.active) z += mbl.get_z(x, y);
   #elif ENABLED(AUTO_BED_LEVELING_FEATURE)
     apply_rotation_xyz(plan_bed_level_matrix, x, y, z);
   #endif
@@ -650,8 +650,8 @@ float junction_deviation = 0.1;
   #endif
 
   #if ENABLED(BARICUDA)
-    block->valve_pressure = baricuda_valve_pressure;
-    block->e_to_p_pressure = baricuda_e_to_p_pressure;
+    block->valve_pressure = ValvePressure;
+    block->e_to_p_pressure = EtoPPressure;
   #endif
 
   // Compute direction bits for this block
@@ -852,34 +852,25 @@ float junction_deviation = 0.1;
   block->nominal_rate = ceil(block->step_event_count * inverse_second); // (step/sec) Always > 0
 
   #if ENABLED(FILAMENT_WIDTH_SENSOR)
-    static float filwidth_e_count = 0, filwidth_delay_dist = 0;
-
     //FMM update ring buffer used for delay with filament measurements
-    if (extruder == FILAMENT_SENSOR_EXTRUDER_NUM && filwidth_delay_index2 >= 0) {  //only for extruder with filament sensor and if ring buffer is initialized
+    if (extruder == FILAMENT_SENSOR_EXTRUDER_NUM && delay_index2 > -1) {  //only for extruder with filament sensor and if ring buffer is initialized
 
-      const int MMD_CM = MAX_MEASUREMENT_DELAY + 1, MMD_MM = MMD_CM * 10;
+      const int MMD = MAX_MEASUREMENT_DELAY + 1, MMD10 = MMD * 10;
 
-      // increment counters with next move in e axis
-      filwidth_e_count += delta_mm[E_AXIS];
-      filwidth_delay_dist += delta_mm[E_AXIS];
+      delay_dist += delta_mm[E_AXIS];  // increment counter with next move in e axis
+      while (delay_dist >= MMD10) delay_dist -= MMD10; // loop around the buffer
+      while (delay_dist < 0) delay_dist += MMD10;
 
-      // Only get new measurements on forward E movement
-      if (filwidth_e_count > 0.0001) {
+      delay_index1 = delay_dist / 10.0;  // calculate index
+      delay_index1 = constrain(delay_index1, 0, MAX_MEASUREMENT_DELAY); // (already constrained above)
 
-        // Loop the delay distance counter (modulus by the mm length)
-        while (filwidth_delay_dist >= MMD_MM) filwidth_delay_dist -= MMD_MM;
-
-        // Convert into an index into the measurement array
-        filwidth_delay_index1 = (int)(filwidth_delay_dist / 10.0 + 0.0001);
-
-        // If the index has changed (must have gone forward)...
-        if (filwidth_delay_index1 != filwidth_delay_index2) {
-          filwidth_e_count = 0; // Reset the E movement counter
+      if (delay_index1 != delay_index2) { // moved index
         int8_t meas_sample = widthFil_to_size_ratio() - 100;  // Subtract 100 to reduce magnitude - to store in a signed char
-          do {
-            filwidth_delay_index2 = (filwidth_delay_index2 + 1) % MMD_CM; // The next unused slot
-            measurement_delay[filwidth_delay_index2] = meas_sample;       // Store the measurement
-          } while (filwidth_delay_index1 != filwidth_delay_index2);       // More slots to fill?
+        while (delay_index1 != delay_index2) {
+          // Increment and loop around buffer
+          if (++delay_index2 >= MMD) delay_index2 -= MMD;
+          delay_index2 = constrain(delay_index2, 0, MAX_MEASUREMENT_DELAY);
+          measurement_delay[delay_index2] = meas_sample;
         }
       }
     }
@@ -1090,12 +1081,6 @@ float junction_deviation = 0.1;
 } // plan_buffer_line()
 
 #if ENABLED(AUTO_BED_LEVELING_FEATURE) && DISABLED(DELTA)
-
-  /**
-   * Get the XYZ position of the steppers as a vector_3.
-   *
-   * On CORE machines XYZ is derived from ABC.
-   */
   vector_3 plan_get_position() {
     vector_3 position = vector_3(st_get_axis_position_mm(X_AXIS), st_get_axis_position_mm(Y_AXIS), st_get_axis_position_mm(Z_AXIS));
 
@@ -1108,14 +1093,8 @@ float junction_deviation = 0.1;
 
     return position;
   }
-
 #endif // AUTO_BED_LEVELING_FEATURE && !DELTA
 
-/**
- * Directly set the planner XYZ position (hence the stepper positions).
- *
- * On CORE machines stepper ABC will be translated from the given XYZ.
- */
 #if ENABLED(AUTO_BED_LEVELING_FEATURE) || ENABLED(MESH_BED_LEVELING)
   void plan_set_position(float x, float y, float z, const float& e)
 #else
@@ -1123,7 +1102,7 @@ float junction_deviation = 0.1;
 #endif // AUTO_BED_LEVELING_FEATURE || MESH_BED_LEVELING
   {
     #if ENABLED(MESH_BED_LEVELING)
-      if (mbl.active) z += mbl.get_z(x - home_offset[X_AXIS], y - home_offset[Y_AXIS]);
+      if (mbl.active) z += mbl.get_z(x, y);
     #elif ENABLED(AUTO_BED_LEVELING_FEATURE)
       apply_rotation_xyz(plan_bed_level_matrix, x, y, z);
     #endif

Marlin/scripts/findMissingTranslations.sh

@@ -1,14 +0,0 @@
-#!/bin/bash
-IGNORE_DEFINES="LANGUAGE_EN_H MAPPER_NON SIMULATE_ROMFONT DISPLAY_CHARSET_ISO10646_1 MSG_H1 MSG_H2 MSG_H3 MSG_H4 MSG_MOVE_E1 MSG_MOVE_E2 MSG_MOVE_E3 MSG_MOVE_E4 MSG_N1 MSG_N2 MSG_N3 MSG_N4 MSG_DIAM_E1 MSG_DIAM_E2 MSG_DIAM_E3 MSG_DIAM_E4 MSG_E1 MSG_E2 MSG_E3 MSG_E4"
-
-for i in `awk '/#define/{print $2}' language_en.h`; do
-  for j in `ls language_*.h | grep -v language_en.h`; do
-    t=$(grep -c "${i}" ${j})
-    if [ "$t" -eq 0 ]; then
-      for k in ${IGNORE_DEFINES}; do
-        [ "${k}" == "${i}" ] && continue 2;
-      done
-      echo "${j},${i}"
-    fi
-  done
-done

Marlin/scripts/firstpush

@@ -1,3 +0,0 @@
-#!/usr/bin/env bash
-
-git push --set-upstream origin `git branch | grep \* | sed 's/\* //g'`

Marlin/scripts/mfinfo

@@ -1,40 +0,0 @@
-#!/usr/bin/env bash
-#
-# mfinfo
-#
-# Get the following helpful git info about the working directory:
-#
-#   - Remote (upstream) Org name (MarlinFirmware)
-#   - Remote (origin) Org name (your Github username)
-#   - Repo Name (Marlin or MarlinDev)
-#   - Marlin Target branch (RCBugFix or dev)
-#   - Branch Name (the current branch or the one that was passed)
-#
-
-REPO=$(git remote get-url upstream 2>/dev/null | sed -E 's/.*\/(.*)\.git/\1/')
-
-if [[ -z $REPO ]]; then
-  echo "`basename $0`: No 'upstream' remote found." 1>&2 ; exit 1
-fi
-
-ORG=$(git remote get-url upstream 2>/dev/null | sed -E 's/.*[\/:](.*)\/.*$/\1/')
-
-if [[ $ORG != MarlinFirmware ]]; then
-  echo "`basename $0`: Not a Marlin repository."
-  exit 1
-fi
-
-case "$REPO" in
-  Marlin    ) TARG=RCBugFix ;;
-  MarlinDev ) TARG=dev ;;
-esac
-
-FORK=$(git remote get-url origin 2>/dev/null | sed -E 's/.*[\/:](.*)\/.*$/\1/')
-
-case "$#" in
-  0 ) BRANCH=$(git branch 2>/dev/null | grep ^* | sed 's/\* //g') ;;
-  1 ) BRANCH=$1 ;;
-  * ) echo "Usage: `basename $0` [branch]" 1>&2 ; exit 1 ;;
-esac
-
-echo "$ORG $FORK $REPO $TARG $BRANCH"

Marlin/scripts/mfnew

@@ -1,23 +0,0 @@
-#!/usr/bin/env bash
-#
-# mfnew
-#
-# Create a new branch based on RCBugFix or dev a given branch name
-#
-
-MFINFO=$(mfinfo) || exit
-IFS=' ' read -a INFO <<< "$MFINFO"
-TARG=${INFO[3]}
-
-if [[ ${INFO[4]} == "(no" ]]; then
-  echo "Branch is unavailable!"
-  exit 1
-fi
-
-case "$#" in
-  0 ) BRANCH=pr_for_$TARG-$(date +"%G-%d-%m|%H:%M:%S") ;;
-  1 ) BRANCH=$1 ;;
-  * ) echo "Usage: `basename $0` [branch]" 1>&2 ; exit 1 ;;
-esac
-
-git checkout $TARG -b $BRANCH

Marlin/scripts/mfpr

@@ -1,40 +0,0 @@
-#!/usr/bin/env bash
-#
-# mfpr
-#
-# Make a PR of the current branch against RCBugFix or dev
-#
-
-MFINFO=$(mfinfo "$@") || exit
-
-IFS=' ' read -a INFO <<< "$MFINFO"
-
-ORG=${INFO[0]}
-FORK=${INFO[1]}
-REPO=${INFO[2]}
-TARG=${INFO[3]}
-BRANCH=${INFO[4]}
-
-if [[ $BRANCH == "(no" ]]; then
-  echo "Git is busy with merge, rebase, etc."
-  exit 1
-fi
-
-if [[ ! -z "$1" ]]; then { BRANCH=$1 ; git checkout $1 || exit 1; } fi
-
-if [[ $BRANCH == $TARG ]]; then
-  echo "Can't make a PR from $BRANCH" ; exit
-fi
-
-if [ -z "$(git branch -vv | grep ^\* | grep \\[origin)" ]; then firstpush; fi
-
-TOOL=$(which gnome-open xdg-open open | awk '{ print $1 }')
-URL="https://github.com/$ORG/$REPO/compare/$TARG...$FORK:$BRANCH?expand=1"
-
-if [ -z "$TOOL" ]; then
-  echo "Can't find a tool to open the URL:"
-  echo $URL
-else
-  echo "Opening a New PR Form..."
-  "$TOOL" "$URL"
-fi

Marlin/scripts/mfprune

@@ -1,22 +0,0 @@
-#!/usr/bin/env bash
-#
-# mfprune
-#
-# Prune all your merged branches and any branches whose remotes are gone
-# Great way to clean up your branches after messing around a lot
-#
-
-echo "Pruning Merged Branches..."
-git branch --merged | egrep -v "^\*|RC|RCBugFix|dev" | xargs -n 1 git branch -d
-echo
-
-echo "Pruning Remotely-deleted Branches..."
-git branch -vv | egrep -v "^\*|RC|RCBugFix|dev" | grep ': gone]' | gawk '{print $1}' | xargs -n 1 git branch -D
-echo
-
-echo "You may want to remove these remote tracking references..."
-comm -23 \
-  <(git branch --all | sed 's/^[\* ] //' | grep origin/ | grep -v "\->" | awk '{ print $1; }' | sed 's/remotes\/origin\///') \
-  <(git branch --all | sed 's/^[\* ] //' | grep -v remotes/ | awk '{ print $1; }') \
-  | awk '{ print "git branch -d -r origin/" $1; }'
-echo

Marlin/scripts/mfrb

@@ -1,21 +0,0 @@
-#!/usr/bin/env bash
-#
-# mfrb
-#
-# Do "git rebase -i" against the "target" branch (RCBugFix or dev)
-#
-
-MFINFO=$(mfinfo) || exit
-IFS=' ' read -a INFO <<< "$MFINFO"
-
-if [[ ${INFO[4]} == "(no" ]]; then
-  echo "Branch is unavailable!"
-  exit 1
-fi
-
-case "$#" in
-  0 ) ;;
-  * ) echo "Usage: `basename $0`" 1>&2 ; exit 1 ;;
-esac
-
-git rebase -i ${INFO[3]}

Marlin/scripts/mfup

@@ -1,53 +0,0 @@
-#!/usr/bin/env bash
-#
-# mfup
-#
-# Fetch and merge upstream changes, optionally with a branch
-#
-
-MFINFO=$(mfinfo) || exit
-
-IFS=' ' read -a INFO <<< "$MFINFO"
-
-ORG=${INFO[0]}
-FORK=${INFO[1]}
-REPO=${INFO[2]}
-TARG=${INFO[3]}
-OLDBRANCH=${INFO[4]}
-
-if [[ $OLDBRANCH == "(no" ]]; then
-  echo "Branch is unavailable!"
-  exit 1
-fi
-
-case "$#" in
-  0 ) BRANCH=$OLDBRANCH ;;
-  1 ) BRANCH=$1 ;;
-  * ) echo "Usage: `basename $0` [branch]" 1>&2 ; exit 1 ;;
-esac
-
-set -e
-
-echo "Fetching upstream ($ORG/$REPO)..."
-git fetch upstream
-
-echo ; echo "Bringing $TARG up to date..."
-git checkout -q $TARG || git branch checkout upstream/$TARG -b $TARG && git push --set-upstream origin $TARG
-git merge upstream/$TARG
-git push origin
-
-if [[ $BRANCH != $TARG ]]; then
-  echo ; echo "Rebasing $BRANCH on $TARG..."
-  if git checkout $BRANCH; then
-    echo
-    if git rebase $TARG; then
-      git push -f ; echo
-      [[ $BRANCH != $OLDBRANCH ]] && git checkout $OLDBRANCH
-    else
-      echo "Looks like merge conflicts. Stopping here."
-    fi
-  else
-    echo "No such branch!" ; echo
-    git checkout $OLDBRANCH
-  fi
-fi

Marlin/stepper.cpp

@@ -291,39 +291,28 @@ void endstops_hit_on_purpose() { endstop_hit_bits = 0; }
 
 void checkHitEndstops() {
   if (endstop_hit_bits) {
-    #if ENABLED(ULTRA_LCD)
-      char chrX = ' ', chrY = ' ', chrZ = ' ', chrP = ' ';
-      #define _SET_STOP_CHAR(A,C) (chr## A = C)
-    #else
-      #define _SET_STOP_CHAR(A,C) ;
-    #endif
-
-    #define _ENDSTOP_HIT_ECHO(A,C) do{ \
-      SERIAL_ECHOPAIR(" " STRINGIFY(A) ":", endstops_trigsteps[A ##_AXIS] / axis_steps_per_unit[A ##_AXIS]); \
-      _SET_STOP_CHAR(A,C); }while(0)
-
-    #define _ENDSTOP_HIT_TEST(A,C) \
-      if (TEST(endstop_hit_bits, A ##_MIN) || TEST(endstop_hit_bits, A ##_MAX)) \
-        _ENDSTOP_HIT_ECHO(A,C)
-
     SERIAL_ECHO_START;
     SERIAL_ECHOPGM(MSG_ENDSTOPS_HIT);
-    _ENDSTOP_HIT_TEST(X, 'X');
-    _ENDSTOP_HIT_TEST(Y, 'Y');
-    _ENDSTOP_HIT_TEST(Z, 'Z');
-
+    if (TEST(endstop_hit_bits, X_MIN)) {
+      SERIAL_ECHOPAIR(" X:", (float)endstops_trigsteps[X_AXIS] / axis_steps_per_unit[X_AXIS]);
+      LCD_MESSAGEPGM(MSG_ENDSTOPS_HIT "X");
+    }
+    if (TEST(endstop_hit_bits, Y_MIN)) {
+      SERIAL_ECHOPAIR(" Y:", (float)endstops_trigsteps[Y_AXIS] / axis_steps_per_unit[Y_AXIS]);
+      LCD_MESSAGEPGM(MSG_ENDSTOPS_HIT "Y");
+    }
+    if (TEST(endstop_hit_bits, Z_MIN)) {
+      SERIAL_ECHOPAIR(" Z:", (float)endstops_trigsteps[Z_AXIS] / axis_steps_per_unit[Z_AXIS]);
+      LCD_MESSAGEPGM(MSG_ENDSTOPS_HIT "Z");
+    }
     #if ENABLED(Z_MIN_PROBE_ENDSTOP)
-      #define P_AXIS Z_AXIS
-      if (TEST(endstop_hit_bits, Z_MIN_PROBE)) _ENDSTOP_HIT_ECHO(P, 'P');
+      if (TEST(endstop_hit_bits, Z_MIN_PROBE)) {
+        SERIAL_ECHOPAIR(" Z_MIN_PROBE:", (float)endstops_trigsteps[Z_AXIS] / axis_steps_per_unit[Z_AXIS]);
+        LCD_MESSAGEPGM(MSG_ENDSTOPS_HIT "ZP");
+      }
     #endif
     SERIAL_EOL;
 
-    #if ENABLED(ULTRA_LCD)
-      char msg[3 * strlen(MSG_LCD_ENDSTOPS) + 8 + 1]; // Room for a UTF 8 string
-      sprintf_P(msg, PSTR(MSG_LCD_ENDSTOPS " %c %c %c %c"), chrX, chrY, chrZ, chrP);
-      lcd_setstatus(msg);
-    #endif
-
     endstops_hit_on_purpose();
 
     #if ENABLED(ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED) && ENABLED(SDSUPPORT)
@@ -1095,36 +1084,11 @@ void st_init() {
  */
 void st_synchronize() { while (blocks_queued()) idle(); }
 
-/**
- * Set the stepper positions directly in steps
- *
- * The input is based on the typical per-axis XYZ steps.
- * For CORE machines XYZ needs to be translated to ABC.
- *
- * This allows st_get_axis_position_mm to correctly
- * derive the current XYZ position later on.
- */
 void st_set_position(const long& x, const long& y, const long& z, const long& e) {
   CRITICAL_SECTION_START;
-
-  #if ENABLED(COREXY)
-    // corexy positioning
-    // these equations follow the form of the dA and dB equations on http://www.corexy.com/theory.html
-    count_position[A_AXIS] = x + y;
-    count_position[B_AXIS] = x - y;
-    count_position[Z_AXIS] = z;
-  #elif ENABLED(COREXZ)
-    // corexz planning
-    count_position[A_AXIS] = x + z;
-    count_position[Y_AXIS] = y;
-    count_position[C_AXIS] = x - z;
-  #else
-    // default non-h-bot planning
   count_position[X_AXIS] = x;
   count_position[Y_AXIS] = y;
   count_position[Z_AXIS] = z;
-  #endif
-
   count_position[E_AXIS] = e;
   CRITICAL_SECTION_END;
 }
@@ -1135,22 +1099,15 @@ void st_set_e_position(const long& e) {
   CRITICAL_SECTION_END;
 }
 
-/**
- * Get a stepper's position in steps.
- */
-long st_get_position(AxisEnum axis) {
+long st_get_position(uint8_t axis) {
   CRITICAL_SECTION_START;
   long count_pos = count_position[axis];
   CRITICAL_SECTION_END;
   return count_pos;
 }
 
-/**
- * Get an axis position according to stepper position(s)
- * For CORE machines apply translation from ABC to XYZ.
- */
 float st_get_axis_position_mm(AxisEnum axis) {
-  float axis_steps;
+  float axis_pos;
   #if ENABLED(COREXY) | ENABLED(COREXZ)
     if (axis == X_AXIS || axis == CORE_AXIS_2) {
       CRITICAL_SECTION_START;
@@ -1159,14 +1116,14 @@ float st_get_axis_position_mm(AxisEnum axis) {
       CRITICAL_SECTION_END;
       // ((a1+a2)+(a1-a2))/2 -> (a1+a2+a1-a2)/2 -> (a1+a1)/2 -> a1
       // ((a1+a2)-(a1-a2))/2 -> (a1+a2-a1+a2)/2 -> (a2+a2)/2 -> a2
-      axis_steps = (pos1 + ((axis == X_AXIS) ? pos2 : -pos2)) / 2.0f;
+      axis_pos = (pos1 + ((axis == X_AXIS) ? pos2 : -pos2)) / 2.0f;
     }
     else
-      axis_steps = st_get_position(axis);
+      axis_pos = st_get_position(axis);
   #else
-    axis_steps = st_get_position(axis);
+    axis_pos = st_get_position(axis);
   #endif
-  return axis_steps / axis_steps_per_unit[axis];
+  return axis_pos / axis_steps_per_unit[axis];
 }
 
 void finishAndDisableSteppers() {

Marlin/stepper.h

@@ -61,7 +61,7 @@ void st_set_position(const long& x, const long& y, const long& z, const long& e)
 void st_set_e_position(const long& e);
 
 // Get current position in steps
-long st_get_position(AxisEnum axis);
+long st_get_position(uint8_t axis);
 
 // Get current axis position in mm
 float st_get_axis_position_mm(AxisEnum axis);

Marlin/stopwatch.cpp

@@ -1,100 +0,0 @@
-/*
- * 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"
-#include "stopwatch.h"
-
-Stopwatch::Stopwatch() {
-  this->reset();
-}
-
-void Stopwatch::stop() {
-  #if ENABLED(DEBUG_STOPWATCH)
-    debug(PSTR("stop"));
-  #endif
-
-  if (!this->isRunning()) return;
-
-  this->status = STPWTCH_STOPPED;
-  this->stopTimestamp = millis();
-}
-
-void Stopwatch::pause() {
-  #if ENABLED(DEBUG_STOPWATCH)
-    debug(PSTR("pause"));
-  #endif
-
-  if (!this->isRunning()) return;
-
-  this->status = STPWTCH_PAUSED;
-  this->stopTimestamp = millis();
-}
-
-void Stopwatch::start() {
-  #if ENABLED(DEBUG_STOPWATCH)
-    debug(PSTR("start"));
-  #endif
-
-  if (this->isRunning()) return;
-
-  if (this->isPaused()) this->accumulator = this->duration();
-  else this->reset();
-
-  this->status = STPWTCH_RUNNING;
-  this->startTimestamp = millis();
-}
-
-void Stopwatch::reset() {
-  #if ENABLED(DEBUG_STOPWATCH)
-    debug(PSTR("reset"));
-  #endif
-
-  this->status = STPWTCH_STOPPED;
-  this->startTimestamp = 0;
-  this->stopTimestamp = 0;
-  this->accumulator = 0;
-}
-
-bool Stopwatch::isRunning() {
-  return (this->status == STPWTCH_RUNNING) ? true : false;
-}
-
-bool Stopwatch::isPaused() {
-  return (this->status == STPWTCH_PAUSED) ? true : false;
-}
-
-uint16_t Stopwatch::duration() {
-  return (((this->isRunning()) ? millis() : this->stopTimestamp)
-          - this->startTimestamp) / 1000 + this->accumulator;
-}
-
-#if ENABLED(DEBUG_STOPWATCH)
-
-  void Stopwatch::debug(const char func[]) {
-    if (DEBUGGING(INFO)) {
-      SERIAL_ECHOPGM("Stopwatch::");
-      serialprintPGM(func);
-      SERIAL_ECHOLNPGM("()");
-    }
-  }
-
-#endif

Marlin/stopwatch.h

@@ -1,114 +0,0 @@
-/*
- * 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 STOPWATCH_H
-#define STOPWATCH_H
-
-#include "macros.h"
-
-// Print debug messages with M111 S2 (Uses 156 bytes of PROGMEM)
-//#define DEBUG_STOPWATCH
-
-enum StopwatchStatus {
-  STPWTCH_STOPPED,
-  STPWTCH_RUNNING,
-  STPWTCH_PAUSED
-};
-
-/**
- * @brief Stopwatch class
- * @details This class acts as a timer proving stopwatch functionality including
- * the ability to pause the running time counter.
- */
-class Stopwatch {
-  private:
-    StopwatchStatus status;
-    uint16_t accumulator;
-    uint32_t startTimestamp;
-    uint32_t stopTimestamp;
-
-  public:
-    /**
-     * @brief Class constructor
-     */
-    Stopwatch();
-
-    /**
-     * @brief Stops the stopwatch
-     * @details Stops the running timer, it will silently ignore the request if
-     * no timer is currently running.
-     */
-    void stop();
-
-    /**
-     * @brief Pauses the stopwatch
-     * @details Pauses the running timer, it will silently ignore the request if
-     * no timer is currently running.
-     */
-    void pause();
-
-    /**
-     * @brief Starts the stopwatch
-     * @details Starts the timer, it will silently ignore the request if the
-     * timer is already running.
-     */
-    void start();
-
-    /**
-     * @brief Resets the stopwatch
-     * @details Resets all settings to their default values.
-     */
-    void reset();
-
-    /**
-     * @brief Checks if the timer is running
-     * @details Returns true if the timer is currently running, false otherwise.
-     * @return bool
-     */
-    bool isRunning();
-
-    /**
-     * @brief Checks if the timer is paused
-     * @details Returns true if the timer is currently paused, false otherwise.
-     * @return bool
-     */
-    bool isPaused();
-
-    /**
-     * @brief Gets the running time
-     * @details Returns the total number of seconds the timer has been running.
-     * @return uint16_t
-     */
-    uint16_t duration();
-
-    #if ENABLED(DEBUG_STOPWATCH)
-
-      /**
-       * @brief Prints a debug message
-       * @details Prints a simple debug message "Stopwatch::function"
-       */
-      static void debug(const char func[]);
-
-    #endif
-};
-
-#endif //STOPWATCH_H