Version 2.0.4.4 Release

Co-Authored-By: josedpedroso <josedpedroso@users.noreply.github.com>

Marlin/Configuration.h

@@ -784,6 +784,8 @@
   #define DEFAULT_YJERK 10.0
   #define DEFAULT_ZJERK  0.3
 
+  //#define TRAVEL_EXTRA_XYJERK 0.0     // Additional jerk allowance for all travel moves
+
   //#define LIMITED_JERK_EDITING        // Limit edit via M205 or LCD to DEFAULT_aJERK * 2
   #if ENABLED(LIMITED_JERK_EDITING)
     #define MAX_JERK_EDIT_VALUES { 20, 20, 0.6, 10 } // ...or, set your own edit limits

Marlin/Configuration_adv.h

@@ -1044,7 +1044,7 @@
   #if ENABLED(POWER_LOSS_RECOVERY)
     //#define BACKUP_POWER_SUPPLY       // Backup power / UPS to move the steppers on power loss
     //#define POWER_LOSS_ZRAISE       2 // (mm) Z axis raise on resume (on power loss with UPS)
-    //#define POWER_LOSS_PIN         44 // Pin to detect power loss
+    //#define POWER_LOSS_PIN         44 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
     //#define POWER_LOSS_STATE     HIGH // State of pin indicating power loss
     //#define POWER_LOSS_PULL           // Set pullup / pulldown as appropriate
     //#define POWER_LOSS_PURGE_LEN   20 // (mm) Length of filament to purge on resume
@@ -1172,18 +1172,16 @@
   // Add an optimized binary file transfer mode, initiated with 'M28 B1'
   //#define BINARY_FILE_TRANSFER
 
-  #if HAS_SDCARD_CONNECTION
-    /**
-     * Set this option to one of the following (or the board's defaults apply):
-     *
-     *           LCD - Use the SD drive in the external LCD controller.
-     *       ONBOARD - Use the SD drive on the control board. (No SD_DETECT_PIN. M21 to init.)
-     *  CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
-     *
-     * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
-     */
-    //#define SDCARD_CONNECTION LCD
-  #endif
+  /**
+   * Set this option to one of the following (or the board's defaults apply):
+   *
+   *           LCD - Use the SD drive in the external LCD controller.
+   *       ONBOARD - Use the SD drive on the control board. (No SD_DETECT_PIN. M21 to init.)
+   *  CUSTOM_CABLE - Use a custom cable to access the SD (as defined in a pins file).
+   *
+   * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
+   */
+  //#define SDCARD_CONNECTION LCD
 
 #endif // SDSUPPORT
 
@@ -1260,6 +1258,7 @@
   #define STATUS_HOTEND_ANIM          // Use a second bitmap to indicate hotend heating
   #define STATUS_BED_ANIM             // Use a second bitmap to indicate bed heating
   #define STATUS_CHAMBER_ANIM         // Use a second bitmap to indicate chamber heating
+  //#define STATUS_CUTTER_ANIM        // Use a second bitmap to indicate spindle / laser active
   //#define STATUS_ALT_BED_BITMAP     // Use the alternative bed bitmap
   //#define STATUS_ALT_FAN_BITMAP     // Use the alternative fan bitmap
   //#define STATUS_FAN_FRAMES 3       // :[0,1,2,3,4] Number of fan animation frames
@@ -2791,6 +2790,8 @@
   //#define GCODE_QUOTED_STRINGS  // Support for quoted string parameters
 #endif
 
+//#define GCODE_CASE_INSENSITIVE  // Accept G-code sent to the firmware in lowercase
+
 /**
  * CNC G-code options
  * Support CNC-style G-code dialects used by laser cutters, drawing machine cams, etc.

Marlin/Makefile

@@ -789,11 +789,11 @@ sym: $(BUILD_DIR)/$(TARGET).sym
 # Do not try to reset an Arduino if it's not one
 upload: $(BUILD_DIR)/$(TARGET).hex
 ifeq (${AVRDUDE_PROGRAMMER}, arduino)
-  stty hup < $(UPLOAD_PORT); true
+	stty hup < $(UPLOAD_PORT); true
 endif
-  $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
+	$(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH)
 ifeq (${AVRDUDE_PROGRAMMER}, arduino)
-  stty -hup < $(UPLOAD_PORT); true
+	stty -hup < $(UPLOAD_PORT); true
 endif
 
 # Display size of file.
@@ -801,10 +801,10 @@ HEXSIZE = $(SIZE) --target=$(FORMAT) $(BUILD_DIR)/$(TARGET).hex
 ELFSIZE = $(SIZE)  $(SIZE_FLAGS) $(BUILD_DIR)/$(TARGET).elf; \
           $(SIZE)  $(BUILD_DIR)/$(TARGET).elf
 sizebefore:
-  $P if [ -f $(BUILD_DIR)/$(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(HEXSIZE); echo; fi
+	$P if [ -f $(BUILD_DIR)/$(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(HEXSIZE); echo; fi
 
 sizeafter: build
-  $P if [ -f $(BUILD_DIR)/$(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi
+	$P if [ -f $(BUILD_DIR)/$(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi
 
 
 # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
@@ -816,71 +816,71 @@ COFFCONVERT=$(OBJCOPY) --debugging \
 
 
 coff: $(BUILD_DIR)/$(TARGET).elf
-  $(COFFCONVERT) -O coff-avr $(BUILD_DIR)/$(TARGET).elf $(TARGET).cof
+	$(COFFCONVERT) -O coff-avr $(BUILD_DIR)/$(TARGET).elf $(TARGET).cof
 
 
 extcoff: $(TARGET).elf
-  $(COFFCONVERT) -O coff-ext-avr $(BUILD_DIR)/$(TARGET).elf $(TARGET).cof
+	$(COFFCONVERT) -O coff-ext-avr $(BUILD_DIR)/$(TARGET).elf $(TARGET).cof
 
 
 .SUFFIXES: .elf .hex .eep .lss .sym .bin
 .PRECIOUS: .o
 
 .elf.hex:
-  $(Pecho) "  COPY  $@"
-  $P $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
+	$(Pecho) "  COPY  $@"
+	$P $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@
 
 .elf.bin:
-  $(Pecho) "  COPY  $@"
-  $P $(OBJCOPY) -O binary -R .eeprom $< $@
+	$(Pecho) "  COPY  $@"
+	$P $(OBJCOPY) -O binary -R .eeprom $< $@
 
 .elf.eep:
-  -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
+	-$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
     --change-section-lma .eeprom=0 -O $(FORMAT) $< $@
 
 # Create extended listing file from ELF output file.
 .elf.lss:
-  $(OBJDUMP) -h -S $< > $@
+	$(OBJDUMP) -h -S $< > $@
 
 # Create a symbol table from ELF output file.
 .elf.sym:
-  $(NM) -n $< > $@
+	$(NM) -n $< > $@
 
 # Link: create ELF output file from library.
 
 $(BUILD_DIR)/$(TARGET).elf: $(OBJ) Configuration.h
-  $(Pecho) "  CXX   $@"
-  $P $(CC) $(LD_PREFIX) $(ALL_CXXFLAGS) -o $@ -L. $(OBJ) $(LDFLAGS) $(LD_SUFFIX)
+	$(Pecho) "  CXX   $@"
+	$P $(CC) $(LD_PREFIX) $(ALL_CXXFLAGS) -o $@ -L. $(OBJ) $(LDFLAGS) $(LD_SUFFIX)
 
 # Object files that were found in "src" will be stored in $(BUILD_DIR)
 # in directories that mirror the structure of "src"
 
 $(BUILD_DIR)/%.o: %.c Configuration.h Configuration_adv.h $(MAKEFILE)
-  $(Pecho) "  CC    $<"
-  $P $(CC) -MMD -c $(ALL_CFLAGS) $(CWARN) $< -o $@
+	$(Pecho) "  CC    $<"
+	$P $(CC) -MMD -c $(ALL_CFLAGS) $(CWARN) $< -o $@
 
 $(BUILD_DIR)/%.o: %.cpp Configuration.h Configuration_adv.h $(MAKEFILE)
-  $(Pecho) "  CXX   $<"
-  $P $(CXX) -MMD -c $(ALL_CXXFLAGS) $(CXXWARN) $< -o $@
+	$(Pecho) "  CXX   $<"
+	$P $(CXX) -MMD -c $(ALL_CXXFLAGS) $(CXXWARN) $< -o $@
 
 # Object files for Arduino libs will be created in $(BUILD_DIR)/arduino
 
 $(BUILD_DIR)/arduino/%.o: %.c Configuration.h Configuration_adv.h $(MAKEFILE)
-  $(Pecho) "  CC    $<"
-  $P $(CC) -MMD -c $(ALL_CFLAGS) $(LIBWARN) $< -o $@
+	$(Pecho) "  CC    $<"
+	$P $(CC) -MMD -c $(ALL_CFLAGS) $(LIBWARN) $< -o $@
 
 $(BUILD_DIR)/arduino/%.o: %.cpp Configuration.h Configuration_adv.h $(MAKEFILE)
-  $(Pecho) "  CXX   $<"
-  $P $(CXX) -MMD -c $(ALL_CXXFLAGS)  $(LIBWARN) $< -o $@
+	$(Pecho) "  CXX   $<"
+	$P $(CXX) -MMD -c $(ALL_CXXFLAGS)  $(LIBWARN) $< -o $@
 
 $(BUILD_DIR)/arduino/%.o: %.S $(MAKEFILE)
-  $(Pecho) "  CXX   $<"
-  $P $(CXX) -MMD -c $(ALL_ASFLAGS) $< -o $@
+	$(Pecho) "  CXX   $<"
+	$P $(CXX) -MMD -c $(ALL_ASFLAGS) $< -o $@
 
 # Target: clean project.
 clean:
-  $(Pecho) "  RMDIR $(BUILD_DIR)/"
-  $P rm -rf $(BUILD_DIR)
+	$(Pecho) "  RMDIR $(BUILD_DIR)/"
+	$P rm -rf $(BUILD_DIR)
 
 
 .PHONY: all build elf hex eep lss sym program coff extcoff clean depend sizebefore sizeafter

Marlin/Version.h

@@ -28,7 +28,7 @@
 /**
  * Marlin release version identifier
  */
-//#define SHORT_BUILD_VERSION "2.0.4"
+//#define SHORT_BUILD_VERSION "2.0.4.4"
 
 /**
  * Verbose version identifier which should contain a reference to the location

Marlin/src/HAL/HAL_AVR/persistent_store_eeprom.cpp

@@ -39,7 +39,7 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui
     if (v != eeprom_read_byte(p)) {
       eeprom_write_byte(p, v);
       if (eeprom_read_byte(p) != v) {
-        SERIAL_ECHO_MSG(MSG_ERR_EEPROM_WRITE);
+        SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;
       }
     }

Marlin/src/HAL/HAL_AVR/watchdog.cpp

@@ -62,7 +62,7 @@ void watchdog_init() {
 #if ENABLED(WATCHDOG_RESET_MANUAL)
   ISR(WDT_vect) {
     sei();  // With the interrupt driven serial we need to allow interrupts.
-    SERIAL_ERROR_MSG(MSG_WATCHDOG_FIRED);
+    SERIAL_ERROR_MSG(STR_WATCHDOG_FIRED);
     minkill();  // interrupt-safe final kill and infinite loop
   }
 #endif

Marlin/src/HAL/HAL_DUE/persistent_store_eeprom.cpp

@@ -54,7 +54,7 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui
       eeprom_write_byte(p, v);
       delay(2);
       if (eeprom_read_byte(p) != v) {
-        SERIAL_ECHO_MSG(MSG_ERR_EEPROM_WRITE);
+        SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;
       }
     }

Marlin/src/HAL/HAL_ESP32/HAL.cpp

@@ -27,6 +27,7 @@
 #include <rom/rtc.h>
 #include <driver/adc.h>
 #include <esp_adc_cal.h>
+#include <HardwareSerial.h>
 
 #include "../../inc/MarlinConfigPre.h"
 
@@ -105,6 +106,27 @@ void HAL_init_board() {
     #endif
     server.begin();
   #endif
+
+  // ESP32 uses a GPIO matrix that allows pins to be assigned to hardware serial ports.
+  // The following code initializes hardware Serial1 and Serial2 to use user-defined pins
+  // if they have been defined.
+  #if defined(HARDWARE_SERIAL1_RX) && defined(HARDWARE_SERIAL1_TX)
+    HardwareSerial Serial1(1);
+    #ifdef TMC_BAUD_RATE  // use TMC_BAUD_RATE for Serial1 if defined
+      Serial1.begin(TMC_BAUD_RATE, SERIAL_8N1, HARDWARE_SERIAL1_RX, HARDWARE_SERIAL1_TX);
+    #else  // use default BAUDRATE if TMC_BAUD_RATE not defined
+      Serial1.begin(BAUDRATE, SERIAL_8N1, HARDWARE_SERIAL1_RX, HARDWARE_SERIAL1_TX);
+    #endif
+  #endif
+  #if defined(HARDWARE_SERIAL2_RX) && defined(HARDWARE_SERIAL2_TX)
+    HardwareSerial Serial2(2);
+    #ifdef TMC_BAUD_RATE  // use TMC_BAUD_RATE for Serial1 if defined
+      Serial2.begin(TMC_BAUD_RATE, SERIAL_8N1, HARDWARE_SERIAL2_RX, HARDWARE_SERIAL2_TX);
+    #else  // use default BAUDRATE if TMC_BAUD_RATE not defined
+      Serial2.begin(BAUDRATE, SERIAL_8N1, HARDWARE_SERIAL2_RX, HARDWARE_SERIAL2_TX);
+    #endif
+  #endif
+
 }
 
 void HAL_idletask() {

Marlin/src/HAL/HAL_LPC1768/MarlinSerial.cpp

@@ -32,21 +32,21 @@
   }
 #endif
 
-#if (defined(SERIAL_PORT) && SERIAL_PORT == 1) || (defined(SERIAL_PORT_2) && SERIAL_PORT_2 == 1) || (defined(DGUS_SERIAL_PORT) && DGUS_SERIAL_PORT == 1)
+#if SERIAL_PORT == 1 || SERIAL_PORT_2 == 1 || DGUS_SERIAL_PORT == 1
   MarlinSerial MSerial1((LPC_UART_TypeDef *) LPC_UART1);
   extern "C" void UART1_IRQHandler() {
     MSerial1.IRQHandler();
   }
 #endif
 
-#if (defined(SERIAL_PORT) && SERIAL_PORT == 2) || (defined(SERIAL_PORT_2) && SERIAL_PORT_2 == 2) || (defined(DGUS_SERIAL_PORT) && DGUS_SERIAL_PORT == 2)
+#if SERIAL_PORT == 2 || SERIAL_PORT_2 == 2 || DGUS_SERIAL_PORT == 2
   MarlinSerial MSerial2(LPC_UART2);
   extern "C" void UART2_IRQHandler() {
     MSerial2.IRQHandler();
   }
 #endif
 
-#if (defined(SERIAL_PORT) && SERIAL_PORT == 3) || (defined(SERIAL_PORT_2) && SERIAL_PORT_2 == 3) || (defined(DGUS_SERIAL_PORT) && DGUS_SERIAL_PORT == 3)
+#if SERIAL_PORT == 3 || SERIAL_PORT_2 == 3 || DGUS_SERIAL_PORT == 3
   MarlinSerial MSerial3(LPC_UART3);
   extern "C" void UART3_IRQHandler() {
     MSerial3.IRQHandler();

Marlin/src/HAL/HAL_LPC1768/inc/SanityCheck.h

@@ -76,3 +76,52 @@
 #if ENABLED(BAUD_RATE_GCODE)
   #error "BAUD_RATE_GCODE is not yet supported on LPC176x."
 #endif
+
+/**
+ * Flag any serial port conflicts
+ *
+ *   Port  |  TX   |  RX   |
+ *    ---  |  ---  |  ---  |
+ * Serial  | P0_02 | P0_03 |
+ * Serial1 | P0_15 | P0_16 |
+ * Serial2 | P0_10 | P0_11 |
+ * Serial3 | P0_00 | P0_01 |
+ */
+#if (defined(SERIAL_PORT) && SERIAL_PORT == 0) || (defined(SERIAL_PORT_2) && SERIAL_PORT_2 == 0) || (defined(DGUS_SERIAL_PORT) && DGUS_SERIAL_PORT == 0)
+  #if  X_CS_PIN == P0_02 || TMC_SW_MISO == P0_02 || (E_STEPPERS && E_MUX1_PIN == P0_02) \
+    || Y_CS_PIN == P0_03 || TMC_SW_MOSI == P0_03 || (E_STEPPERS && E_MUX0_PIN == P0_03)
+    #error "Serial port assignment (0) conflicts with other pins!"
+  #endif
+#endif
+
+#if SERIAL_PORT == 1 || SERIAL_PORT_2 == 1 || DGUS_SERIAL_PORT == 1
+  #if TMC_SW_SCK == P0_15
+    #error "Serial port assignment (1) conflicts with other pins!"
+  #elif HAS_SPI_LCD
+    #if  BTN_EN2 == P0_15 || SCK_PIN == P0_15 || LCD_PINS_D4 == P0_15 || DOGLCD_SCK == P0_15 || LCD_RESET_PIN == P0_15 || LCD_PINS_RS == P0_15 || SHIFT_CLK == P0_15 \
+      || BTN_EN1 == P0_16 || LCD_SDSS == P0_16 || LCD_PINS_RS == P0_16 || MISO_PIN == P0_16 || DOGLCD_A0 == P0_16 || SS_PIN == P0_16 || LCD_SDSS == P0_16 || DOGLCD_CS == P0_16 || LCD_RESET_PIN == P0_16 || LCD_BACKLIGHT_PIN == P0_16
+      #error "Serial port assignment (1) conflicts with other pins!"
+    #endif
+  #endif
+#endif
+
+#if SERIAL_PORT == 2 || SERIAL_PORT_2 == 2 || DGUS_SERIAL_PORT == 2
+  #if  Y_MIN_PIN == P0_10 || Z_MIN_PROBE_PIN == P0_10 \
+    || X_ENABLE_PIN == P0_10 || Y_ENABLE_PIN == P0_10 || X2_ENABLE_PIN == P0_10 || Y2_ENABLE_PIN == P0_10 || Z2_ENABLE_PIN == P0_10 || Z3_ENABLE_PIN == P0_10 || Z4_ENABLE_PIN == P0_10 \
+    || X2_CS_PIN == P0_10 || Y2_CS_PIN == P0_10 || Z2_CS_PIN == P0_10 || Z3_CS_PIN == P0_10 || Z4_CS_PIN == P0_10 \
+    || X_DIR_PIN == P0_11 || Y_DIR_PIN == P0_11 || X2_DIR_PIN == P0_11 || Y2_DIR_PIN == P0_11 || Z2_DIR_PIN == P0_11 || Z3_DIR_PIN == P0_11 || Z4_DIR_PIN == P0_11 \
+    || X2_STEP_PIN == P0_11 || Y2_STEP_PIN == P0_11 || Z2_STEP_PIN == P0_11 || Z3_STEP_PIN == P0_11 || Z4_STEP_PIN == P0_11
+    #error "Serial port assignment (2) conflicts with other pins!"
+  #elif  (E_STEPPERS > 1 && (E1_ENABLE_PIN == P0_10 || E1_CS_PIN == P0_10)) || (E_STEPPERS > 0 && (E0_DIR_PIN == P0_11 || E0_STEP_PIN == P0_11))
+    #error "Serial port assignment (2) conflicts with other pins!"
+  #endif
+#endif
+
+#if SERIAL_PORT == 3 || SERIAL_PORT_2 == 3 || DGUS_SERIAL_PORT == 3
+  #if  X_MIN_PIN == P0_00 || Y_SERIAL_TX_PIN == P0_00 || Y_SERIAL_RX_PIN == P0_00 \
+    || X_MAX_PIN == P0_01 || X_SERIAL_TX_PIN == P0_01 || X_SERIAL_RX_PIN == P0_01
+    #error "Serial port assignment (2) conflicts with other pins!"
+  #elif E_STEPPERS > 1 && (E1_DIR_PIN == P0_00 || E1_STEP_PIN == P0_01)
+    #error "Serial port assignment (2) conflicts with other pins!"
+  #endif
+#endif

Marlin/src/HAL/HAL_SAMD51/persistent_store_eeprom.cpp

@@ -72,7 +72,7 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui
         eeprom_write_byte(p, v);
         delay(2);
         if (eeprom_read_byte(p) != v) {
-          SERIAL_ECHO_MSG(MSG_ERR_EEPROM_WRITE);
+          SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
           return true;
         }
       }

Marlin/src/HAL/HAL_STM32/persistent_store_impl.cpp

@@ -48,7 +48,7 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui
       if (v != eeprom_read_byte(p)) {
         eeprom_write_byte(p, v);
         if (eeprom_read_byte(p) != v) {
-          SERIAL_ECHO_MSG(MSG_ERR_EEPROM_WRITE);
+          SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
           return true;
         }
       }

Marlin/src/HAL/HAL_STM32F1/persistent_store_eeprom.cpp

@@ -49,7 +49,7 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui
     if (v != eeprom_read_byte(p)) {
       eeprom_write_byte(p, v);
       if (eeprom_read_byte(p) != v) {
-        SERIAL_ECHO_MSG(MSG_ERR_EEPROM_WRITE);
+        SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;
       }
     }

Marlin/src/HAL/HAL_STM32_F4_F7/persistent_store_eeprom.cpp

@@ -41,7 +41,7 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui
     if (v != eeprom_read_byte(p)) {
       eeprom_write_byte(p, v);
       if (eeprom_read_byte(p) != v) {
-        SERIAL_ECHO_MSG(MSG_ERR_EEPROM_WRITE);
+        SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;
       }
     }

Marlin/src/HAL/HAL_TEENSY31_32/persistent_store_impl.cpp

@@ -36,7 +36,7 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui
     if (v != eeprom_read_byte(p)) {
       eeprom_write_byte(p, v);
       if (eeprom_read_byte(p) != v) {
-        SERIAL_ECHO_MSG(MSG_ERR_EEPROM_WRITE);
+        SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;
       }
     }

Marlin/src/HAL/HAL_TEENSY35_36/persistent_store_eeprom.cpp

@@ -42,7 +42,7 @@ bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, ui
     if (v != eeprom_read_byte(p)) {
       eeprom_write_byte(p, v);
       if (eeprom_read_byte(p) != v) {
-        SERIAL_ECHO_MSG(MSG_ERR_EEPROM_WRITE);
+        SERIAL_ECHO_MSG(STR_ERR_EEPROM_WRITE);
         return true;
       }
     }

Marlin/src/MarlinCore.cpp

@@ -278,7 +278,7 @@ bool pin_is_protected(const pin_t pin) {
 }
 
 void protected_pin_err() {
-  SERIAL_ERROR_MSG(MSG_ERR_PROTECTED_PIN);
+  SERIAL_ERROR_MSG(STR_ERR_PROTECTED_PIN);
 }
 
 void quickstop_stepper() {
@@ -390,8 +390,8 @@ void startOrResumeJob() {
 
 #if ENABLED(SDSUPPORT)
 
-  void abortSDPrinting() {
-    card.stopSDPrint(
+  inline void abortSDPrinting() {
+    card.endFilePrint(
       #if SD_RESORT
         true
       #endif
@@ -412,10 +412,58 @@ void startOrResumeJob() {
     #endif
   }
 
-#endif
+  inline void finishSDPrinting() {
+    bool did_state = true;
+    switch (card.sdprinting_done_state) {
+
+      #if HAS_RESUME_CONTINUE                   // Display "Click to Continue..."
+        case 1:
+          did_state = queue.enqueue_P(PSTR("M0Q1S"
+            #if HAS_LCD_MENU
+              "1800"                            // ...for 30 minutes with LCD
+            #else
+              "60"                              // ...for 1 minute with no LCD
+            #endif
+          ));
+          break;
+      #endif
+
+      case 2: print_job_timer.stop(); break;
+
+      case 3:
+        did_state = print_job_timer.duration() < 60 || queue.enqueue_P(PSTR("M31"));
+        break;
+
+      case 4:
+        #if ENABLED(POWER_LOSS_RECOVERY)
+          recovery.purge();
+        #endif
+
+        #if ENABLED(SD_FINISHED_STEPPERRELEASE) && defined(SD_FINISHED_RELEASECOMMAND)
+          planner.finish_and_disable();
+        #endif
+
+        #if ENABLED(LCD_SET_PROGRESS_MANUALLY)
+          ui.set_progress_done();
+        #endif
+
+        #if ENABLED(SD_REPRINT_LAST_SELECTED_FILE)
+          ui.reselect_last_file();
+        #endif
+
+        SERIAL_ECHOLNPGM(STR_FILE_PRINTED);
+
+      default:
+        did_state = false;
+        card.sdprinting_done_state = 0;
+    }
+    if (did_state) ++card.sdprinting_done_state;
+  }
+
+#endif // SDSUPPORT
 
 /**
- * Manage several activities:
+ * Minimal management of Marlin's core activities:
  *  - Check for Filament Runout
  *  - Keep the command buffer full
  *  - Check for maximum inactive time between commands
@@ -440,7 +488,7 @@ inline void manage_inactivity(const bool ignore_stepper_queue=false) {
 
   if (max_inactive_time && ELAPSED(ms, gcode.previous_move_ms + max_inactive_time)) {
     SERIAL_ERROR_START();
-    SERIAL_ECHOLNPAIR(MSG_KILL_INACTIVE_TIME, parser.command_ptr);
+    SERIAL_ECHOLNPAIR(STR_KILL_INACTIVE_TIME, parser.command_ptr);
     kill();
   }
 
@@ -505,7 +553,7 @@ inline void manage_inactivity(const bool ignore_stepper_queue=false) {
     // KILL the machine
     // ----------------------------------------------------------------
     if (killCount >= KILL_DELAY) {
-      SERIAL_ERROR_MSG(MSG_KILL_BUTTON);
+      SERIAL_ERROR_MSG(STR_KILL_BUTTON);
       kill();
     }
   #endif
@@ -723,7 +771,7 @@ void idle(
 void kill(PGM_P const lcd_error/*=nullptr*/, PGM_P const lcd_component/*=nullptr*/, const bool steppers_off/*=false*/) {
   thermalManager.disable_all_heaters();
 
-  SERIAL_ERROR_MSG(MSG_ERR_KILLED);
+  SERIAL_ERROR_MSG(STR_ERR_KILLED);
 
   #if HAS_DISPLAY
     ui.kill_screen(lcd_error ?: GET_TEXT(MSG_KILLED), lcd_component ?: NUL_STR);
@@ -794,7 +842,7 @@ void stop() {
   #endif
 
   if (IsRunning()) {
-    SERIAL_ERROR_MSG(MSG_ERR_STOPPED);
+    SERIAL_ERROR_MSG(STR_ERR_STOPPED);
     LCD_MESSAGEPGM(MSG_STOPPED);
     safe_delay(350);       // allow enough time for messages to get out before stopping
     Running = false;
@@ -900,11 +948,11 @@ void setup() {
 
   // Check startup - does nothing if bootloader sets MCUSR to 0
   byte mcu = HAL_get_reset_source();
-  if (mcu &  1) SERIAL_ECHOLNPGM(MSG_POWERUP);
-  if (mcu &  2) SERIAL_ECHOLNPGM(MSG_EXTERNAL_RESET);
-  if (mcu &  4) SERIAL_ECHOLNPGM(MSG_BROWNOUT_RESET);
-  if (mcu &  8) SERIAL_ECHOLNPGM(MSG_WATCHDOG_RESET);
-  if (mcu & 32) SERIAL_ECHOLNPGM(MSG_SOFTWARE_RESET);
+  if (mcu &  1) SERIAL_ECHOLNPGM(STR_POWERUP);
+  if (mcu &  2) SERIAL_ECHOLNPGM(STR_EXTERNAL_RESET);
+  if (mcu &  4) SERIAL_ECHOLNPGM(STR_BROWNOUT_RESET);
+  if (mcu &  8) SERIAL_ECHOLNPGM(STR_WATCHDOG_RESET);
+  if (mcu & 32) SERIAL_ECHOLNPGM(STR_SOFTWARE_RESET);
   HAL_clear_reset_source();
 
   serialprintPGM(GET_TEXT(MSG_MARLIN));
@@ -914,15 +962,15 @@ void setup() {
 
   #if defined(STRING_DISTRIBUTION_DATE) && defined(STRING_CONFIG_H_AUTHOR)
     SERIAL_ECHO_MSG(
-      MSG_CONFIGURATION_VER
+      STR_CONFIGURATION_VER
       STRING_DISTRIBUTION_DATE
-      MSG_AUTHOR STRING_CONFIG_H_AUTHOR
+      STR_AUTHOR STRING_CONFIG_H_AUTHOR
     );
     SERIAL_ECHO_MSG("Compiled: " __DATE__);
   #endif
 
   SERIAL_ECHO_START();
-  SERIAL_ECHOLNPAIR(MSG_FREE_MEMORY, freeMemory(), MSG_PLANNER_BUFFER_BYTES, (int)sizeof(block_t) * (BLOCK_BUFFER_SIZE));
+  SERIAL_ECHOLNPAIR(STR_FREE_MEMORY, freeMemory(), STR_PLANNER_BUFFER_BYTES, (int)sizeof(block_t) * (BLOCK_BUFFER_SIZE));
 
   // UI must be initialized before EEPROM
   // (because EEPROM code calls the UI).
@@ -937,32 +985,28 @@ void setup() {
     ui.show_bootscreen();
   #endif
 
-  #if ENABLED(SDSUPPORT)
-    card.mount(); // Mount the SD card before settings.first_load
-  #endif
+  ui.reset_status();        // Load welcome message early. (Retained if no errors exist.)
 
-  // Load data from EEPROM if available (or use defaults)
-  // This also updates variables in the planner, elsewhere
-  settings.first_load();
+  #if ENABLED(SDSUPPORT)
+    card.mount();           // Mount the SD card before settings.first_load
+  #endif
+                            // Load data from EEPROM if available (or use defaults)
+  settings.first_load();    // This also updates variables in the planner, elsewhere
 
   #if ENABLED(TOUCH_BUTTONS)
     touch.init();
   #endif
 
-  #if HAS_M206_COMMAND
-    // Initialize current position based on home_offset
+  #if HAS_M206_COMMAND      // Initialize current position based on home_offset
     current_position += home_offset;
   #endif
 
-  // Vital to init stepper/planner equivalent for current_position
-  sync_plan_position();
+  sync_plan_position();     // Vital to init stepper/planner equivalent for current_position
 
   thermalManager.init();    // Initialize temperature loop
 
   print_job_timer.init();   // Initial setup of print job timer
 
-  ui.reset_status();        // Print startup message after print statistics are loaded
-
   endstops.init();          // Init endstops and pullups
 
   stepper.init();           // Init stepper. This enables interrupts!
@@ -1117,15 +1161,24 @@ void setup() {
   #if ENABLED(PRUSA_MMU2)
     mmu2.init();
   #endif
+
+  #if HAS_SERVICE_INTERVALS
+    ui.reset_status(true);  // Show service messages or keep current status
+  #endif
 }
 
 /**
  * The main Marlin program loop
  *
- *  - Save or log commands to SD
- *  - Process available commands (if not saving)
- *  - Call endstop manager
- *  - Call inactivity manager
+ *  - Call idle() to handle all tasks between G-code commands
+ *      Note that no G-codes from the queue can be executed during idle()
+ *      but many G-codes can be called directly anytime like macros.
+ *  - Check whether SD card auto-start is needed now.
+ *  - Check whether SD print finishing is needed now.
+ *  - Run one G-code command from the immediate or main command queue
+ *    and open up one space. Commands in the main queue may come from sd
+ *    card, host, or by direct injection. The queue will continue to fill
+ *    as long as idle() or manage_inactivity() are being called.
  */
 void loop() {
   do {
@@ -1135,6 +1188,7 @@ void loop() {
     #if ENABLED(SDSUPPORT)
       card.checkautostart();
       if (card.flag.abort_sd_printing) abortSDPrinting();
+      if (card.sdprinting_done_state) finishSDPrinting();
     #endif
 
     queue.advance();

Marlin/src/core/drivers.h

@@ -158,7 +158,7 @@
                                    || AXIS_DRIVER_TYPE(A,TMC5160) )
 
 #define _OR_EAH(N,T)    || AXIS_HAS_##T(E##N)
-#define E_AXIS_HAS(T)   (0 RREPEAT2(E_STEPPERS, _OR_EAH, T))
+#define E_AXIS_HAS(T)   (0 _OR_EAH(0,T) _OR_EAH(1,T) _OR_EAH(2,T) _OR_EAH(3,T) _OR_EAH(4,T) _OR_EAH(5,T) _OR_EAH(6,T) _OR_EAH(7,T))
 
 #define ANY_AXIS_HAS(T) (    AXIS_HAS_##T(X)  || AXIS_HAS_##T(X2) \
                           || AXIS_HAS_##T(Y)  || AXIS_HAS_##T(Y2) \

Marlin/src/core/language.h

@@ -97,6 +97,210 @@
 //  #define STRING_SPLASH_LINE3 WEBSITE_URL
 //#endif
 
+//
+// Common Serial Console Messages
+// Don't change these strings because serial hosts look for them.
+//
+
+#define STR_ENQUEUEING                      "enqueueing \""
+#define STR_POWERUP                         "PowerUp"
+#define STR_EXTERNAL_RESET                  " External Reset"
+#define STR_BROWNOUT_RESET                  " Brown out Reset"
+#define STR_WATCHDOG_RESET                  " Watchdog Reset"
+#define STR_SOFTWARE_RESET                  " Software Reset"
+#define STR_AUTHOR                          " | Author: "
+#define STR_CONFIGURATION_VER               " Last Updated: "
+#define STR_FREE_MEMORY                     " Free Memory: "
+#define STR_PLANNER_BUFFER_BYTES            "  PlannerBufferBytes: "
+#define STR_OK                              "ok"
+#define STR_WAIT                            "wait"
+#define STR_STATS                           "Stats: "
+#define STR_FILE_SAVED                      "Done saving file."
+#define STR_ERR_LINE_NO                     "Line Number is not Last Line Number+1, Last Line: "
+#define STR_ERR_CHECKSUM_MISMATCH           "checksum mismatch, Last Line: "
+#define STR_ERR_NO_CHECKSUM                 "No Checksum with line number, Last Line: "
+#define STR_FILE_PRINTED                    "Done printing file"
+#define STR_BEGIN_FILE_LIST                 "Begin file list"
+#define STR_END_FILE_LIST                   "End file list"
+#define STR_INVALID_EXTRUDER                "Invalid extruder"
+#define STR_INVALID_E_STEPPER               "Invalid E stepper"
+#define STR_E_STEPPER_NOT_SPECIFIED         "E stepper not specified"
+#define STR_INVALID_SOLENOID                "Invalid solenoid"
+#define STR_M115_REPORT                     "FIRMWARE_NAME:Marlin " DETAILED_BUILD_VERSION " SOURCE_CODE_URL:" SOURCE_CODE_URL " PROTOCOL_VERSION:" PROTOCOL_VERSION " MACHINE_TYPE:" MACHINE_NAME " EXTRUDER_COUNT:" STRINGIFY(EXTRUDERS) " UUID:" MACHINE_UUID
+#define STR_COUNT_X                         " Count X:"
+#define STR_COUNT_A                         " Count A:"
+#define STR_WATCHDOG_FIRED                  "Watchdog timeout. Reset required."
+#define STR_ERR_KILLED                      "Printer halted. kill() called!"
+#define STR_ERR_STOPPED                     "Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)"
+#define STR_BUSY_PROCESSING                 "busy: processing"
+#define STR_BUSY_PAUSED_FOR_USER            "busy: paused for user"
+#define STR_BUSY_PAUSED_FOR_INPUT           "busy: paused for input"
+#define STR_Z_MOVE_COMP                     "Z_move_comp"
+#define STR_RESEND                          "Resend: "
+#define STR_UNKNOWN_COMMAND                 "Unknown command: \""
+#define STR_ACTIVE_EXTRUDER                 "Active Extruder: "
+#define STR_X_MIN                           "x_min"
+#define STR_X_MAX                           "x_max"
+#define STR_X2_MIN                          "x2_min"
+#define STR_X2_MAX                          "x2_max"
+#define STR_Y_MIN                           "y_min"
+#define STR_Y_MAX                           "y_max"
+#define STR_Y2_MIN                          "y2_min"
+#define STR_Y2_MAX                          "y2_max"
+#define STR_Z_MIN                           "z_min"
+#define STR_Z_MAX                           "z_max"
+#define STR_Z2_MIN                          "z2_min"
+#define STR_Z2_MAX                          "z2_max"
+#define STR_Z3_MIN                          "z3_min"
+#define STR_Z3_MAX                          "z3_max"
+#define STR_Z4_MIN                          "z4_min"
+#define STR_Z4_MAX                          "z4_max"
+#define STR_Z_PROBE                         "z_probe"
+#define STR_FILAMENT_RUNOUT_SENSOR          "filament"
+#define STR_PROBE_OFFSET                    "Probe Offset"
+#define STR_SKEW_MIN                        "min_skew_factor: "
+#define STR_SKEW_MAX                        "max_skew_factor: "
+#define STR_ERR_MATERIAL_INDEX              "M145 S<index> out of range (0-1)"
+#define STR_ERR_M421_PARAMETERS             "M421 incorrect parameter usage"
+#define STR_ERR_BAD_PLANE_MODE              "G5 requires XY plane mode"
+#define STR_ERR_MESH_XY                     "Mesh point cannot be resolved"
+#define STR_ERR_ARC_ARGS                    "G2/G3 bad parameters"
+#define STR_ERR_PROTECTED_PIN               "Protected Pin"
+#define STR_ERR_M420_FAILED                 "Failed to enable Bed Leveling"
+#define STR_ERR_M428_TOO_FAR                "Too far from reference point"
+#define STR_ERR_M303_DISABLED               "PIDTEMP disabled"
+#define STR_M119_REPORT                     "Reporting endstop status"
+#define STR_ON                              "ON"
+#define STR_OFF                             "OFF"
+#define STR_ENDSTOP_HIT                     "TRIGGERED"
+#define STR_ENDSTOP_OPEN                    "open"
+#define STR_HOTEND_OFFSET                   "Hotend offsets:"
+#define STR_DUPLICATION_MODE                "Duplication mode: "
+#define STR_SOFT_ENDSTOPS                   "Soft endstops: "
+#define STR_SOFT_MIN                        "  Min: "
+#define STR_SOFT_MAX                        "  Max: "
+
+#define STR_SAVED_POS                       "Position saved"
+#define STR_RESTORING_POS                   "Restoring position"
+#define STR_INVALID_POS_SLOT                "Invalid slot. Total: "
+
+#define STR_SD_CANT_OPEN_SUBDIR             "Cannot open subdir "
+#define STR_SD_INIT_FAIL                    "SD init fail"
+#define STR_SD_VOL_INIT_FAIL                "volume.init failed"
+#define STR_SD_OPENROOT_FAIL                "openRoot failed"
+#define STR_SD_CARD_OK                      "SD card ok"
+#define STR_SD_WORKDIR_FAIL                 "workDir open failed"
+#define STR_SD_OPEN_FILE_FAIL               "open failed, File: "
+#define STR_SD_FILE_OPENED                  "File opened: "
+#define STR_SD_SIZE                         " Size: "
+#define STR_SD_FILE_SELECTED                "File selected"
+#define STR_SD_WRITE_TO_FILE                "Writing to file: "
+#define STR_SD_PRINTING_BYTE                "SD printing byte "
+#define STR_SD_NOT_PRINTING                 "Not SD printing"
+#define STR_SD_ERR_WRITE_TO_FILE            "error writing to file"
+#define STR_SD_ERR_READ                     "SD read error"
+#define STR_SD_CANT_ENTER_SUBDIR            "Cannot enter subdir: "
+
+#define STR_ENDSTOPS_HIT                    "endstops hit: "
+#define STR_ERR_COLD_EXTRUDE_STOP           " cold extrusion prevented"
+#define STR_ERR_LONG_EXTRUDE_STOP           " too long extrusion prevented"
+#define STR_ERR_HOTEND_TOO_COLD             "Hotend too cold"
+#define STR_ERR_Z_HOMING_SER                "Home XY first"
+#define STR_ERR_EEPROM_WRITE                "Error writing to EEPROM!"
+
+#define STR_FILAMENT_CHANGE_HEAT_LCD        "Press button to heat nozzle"
+#define STR_FILAMENT_CHANGE_INSERT_LCD      "Insert filament and press button"
+#define STR_FILAMENT_CHANGE_WAIT_LCD        "Press button to resume"
+#define STR_FILAMENT_CHANGE_HEAT_M108       "Send M108 to heat nozzle"
+#define STR_FILAMENT_CHANGE_INSERT_M108     "Insert filament and send M108"
+#define STR_FILAMENT_CHANGE_WAIT_M108       "Send M108 to resume"
+
+#define STR_STOP_BLTOUCH                    "!! STOP called because of BLTouch error - restart with M999"
+#define STR_STOP_UNHOMED                    "!! STOP called because of unhomed error - restart with M999"
+#define STR_KILL_INACTIVE_TIME              "!! KILL caused by too much inactive time - current command: "
+#define STR_KILL_BUTTON                     "!! KILL caused by KILL button/pin"
+
+// temperature.cpp strings
+#define STR_PID_AUTOTUNE_PREFIX             "PID Autotune"
+#define STR_PID_AUTOTUNE_START              STR_PID_AUTOTUNE_PREFIX " start"
+#define STR_PID_AUTOTUNE_FAILED             STR_PID_AUTOTUNE_PREFIX " failed!"
+#define STR_PID_BAD_EXTRUDER_NUM            STR_PID_AUTOTUNE_FAILED " Bad extruder number"
+#define STR_PID_TEMP_TOO_HIGH               STR_PID_AUTOTUNE_FAILED " Temperature too high"
+#define STR_PID_TIMEOUT                     STR_PID_AUTOTUNE_FAILED " timeout"
+#define STR_BIAS                            " bias: "
+#define STR_D_COLON                         " d: "
+#define STR_T_MIN                           " min: "
+#define STR_T_MAX                           " max: "
+#define STR_KU                              " Ku: "
+#define STR_TU                              " Tu: "
+#define STR_CLASSIC_PID                     " Classic PID "
+#define STR_KP                              " Kp: "
+#define STR_KI                              " Ki: "
+#define STR_KD                              " Kd: "
+#define STR_PID_AUTOTUNE_FINISHED           STR_PID_AUTOTUNE_PREFIX " finished! Put the last Kp, Ki and Kd constants from below into Configuration.h"
+#define STR_PID_DEBUG                       " PID_DEBUG "
+#define STR_PID_DEBUG_INPUT                 ": Input "
+#define STR_PID_DEBUG_OUTPUT                " Output "
+#define STR_PID_DEBUG_PTERM                 " pTerm "
+#define STR_PID_DEBUG_ITERM                 " iTerm "
+#define STR_PID_DEBUG_DTERM                 " dTerm "
+#define STR_PID_DEBUG_CTERM                 " cTerm "
+#define STR_INVALID_EXTRUDER_NUM            " - Invalid extruder number !"
+
+#define STR_HEATER_BED                      "bed"
+#define STR_HEATER_CHAMBER                  "chamber"
+
+#define STR_STOPPED_HEATER                  ", system stopped! Heater_ID: "
+#define STR_REDUNDANCY                      "Heater switched off. Temperature difference between temp sensors is too high !"
+#define STR_T_HEATING_FAILED                "Heating failed"
+#define STR_T_THERMAL_RUNAWAY               "Thermal Runaway"
+#define STR_T_MAXTEMP                       "MAXTEMP triggered"
+#define STR_T_MINTEMP                       "MINTEMP triggered"
+#define STR_ERR_PROBING_FAILED              "Probing Failed"
+#define STR_ZPROBE_OUT_SER                  "Z Probe Past Bed"
+
+// Debug
+#define STR_DEBUG_PREFIX                    "DEBUG:"
+#define STR_DEBUG_OFF                       "off"
+#define STR_DEBUG_ECHO                      "ECHO"
+#define STR_DEBUG_INFO                      "INFO"
+#define STR_DEBUG_ERRORS                    "ERRORS"
+#define STR_DEBUG_DRYRUN                    "DRYRUN"
+#define STR_DEBUG_COMMUNICATION             "COMMUNICATION"
+#define STR_DEBUG_LEVELING                  "LEVELING"
+
+// LCD Menu Messages
+
+#define LANGUAGE_DATA_INCL_(M) STRINGIFY_(fontdata/langdata_##M.h)
+#define LANGUAGE_DATA_INCL(M) LANGUAGE_DATA_INCL_(M)
+
+#define LANGUAGE_INCL_(M) STRINGIFY_(../lcd/language/language_##M.h)
+#define LANGUAGE_INCL(M) LANGUAGE_INCL_(M)
+
+#define STR_X "X"
+#define STR_Y "Y"
+#define STR_Z "Z"
+#define STR_E "E"
+#if IS_KINEMATIC
+  #define STR_A "A"
+  #define STR_B "B"
+  #define STR_C "C"
+#else
+  #define STR_A "X"
+  #define STR_B "Y"
+  #define STR_C "Z"
+#endif
+#define STR_X2 "X2"
+#define STR_Y2 "Y2"
+#define STR_Z2 "Z2"
+#define STR_Z3 "Z3"
+#define STR_Z4 "Z4"
+
+#define LCD_STR_A STR_A
+#define LCD_STR_B STR_B
+#define LCD_STR_C STR_C
+#define LCD_STR_E STR_E
+
 #if HAS_CHARACTER_LCD
 
   // Custom characters defined in the first 8 characters of the LCD
@@ -135,210 +339,6 @@
 
 #endif
 
-// Common Serial Console Messages (do not translate those!)
-
-#define MSG_ENQUEUEING                      "enqueueing \""
-#define MSG_POWERUP                         "PowerUp"
-#define MSG_EXTERNAL_RESET                  " External Reset"
-#define MSG_BROWNOUT_RESET                  " Brown out Reset"
-#define MSG_WATCHDOG_RESET                  " Watchdog Reset"
-#define MSG_SOFTWARE_RESET                  " Software Reset"
-#define MSG_AUTHOR                          " | Author: "
-#define MSG_CONFIGURATION_VER               " Last Updated: "
-#define MSG_FREE_MEMORY                     " Free Memory: "
-#define MSG_PLANNER_BUFFER_BYTES            "  PlannerBufferBytes: "
-#define MSG_OK                              "ok"
-#define MSG_WAIT                            "wait"
-#define MSG_STATS                           "Stats: "
-#define MSG_FILE_SAVED                      "Done saving file."
-#define MSG_ERR_LINE_NO                     "Line Number is not Last Line Number+1, Last Line: "
-#define MSG_ERR_CHECKSUM_MISMATCH           "checksum mismatch, Last Line: "
-#define MSG_ERR_NO_CHECKSUM                 "No Checksum with line number, Last Line: "
-#define MSG_FILE_PRINTED                    "Done printing file"
-#define MSG_BEGIN_FILE_LIST                 "Begin file list"
-#define MSG_END_FILE_LIST                   "End file list"
-#define MSG_INVALID_EXTRUDER                "Invalid extruder"
-#define MSG_INVALID_E_STEPPER               "Invalid E stepper"
-#define MSG_E_STEPPER_NOT_SPECIFIED         "E stepper not specified"
-#define MSG_INVALID_SOLENOID                "Invalid solenoid"
-#define MSG_M115_REPORT                     "FIRMWARE_NAME:Marlin " DETAILED_BUILD_VERSION " SOURCE_CODE_URL:" SOURCE_CODE_URL " PROTOCOL_VERSION:" PROTOCOL_VERSION " MACHINE_TYPE:" MACHINE_NAME " EXTRUDER_COUNT:" STRINGIFY(EXTRUDERS) " UUID:" MACHINE_UUID
-#define MSG_COUNT_X                         " Count X:"
-#define MSG_COUNT_A                         " Count A:"
-#define MSG_WATCHDOG_FIRED                  "Watchdog timeout. Reset required."
-#define MSG_ERR_KILLED                      "Printer halted. kill() called!"
-#define MSG_ERR_STOPPED                     "Printer stopped due to errors. Fix the error and use M999 to restart. (Temperature is reset. Set it after restarting)"
-#define MSG_BUSY_PROCESSING                 "busy: processing"
-#define MSG_BUSY_PAUSED_FOR_USER            "busy: paused for user"
-#define MSG_BUSY_PAUSED_FOR_INPUT           "busy: paused for input"
-#define MSG_Z_MOVE_COMP                     "Z_move_comp"
-#define MSG_RESEND                          "Resend: "
-#define MSG_UNKNOWN_COMMAND                 "Unknown command: \""
-#define MSG_ACTIVE_EXTRUDER                 "Active Extruder: "
-#define MSG_X_MIN                           "x_min"
-#define MSG_X_MAX                           "x_max"
-#define MSG_X2_MIN                          "x2_min"
-#define MSG_X2_MAX                          "x2_max"
-#define MSG_Y_MIN                           "y_min"
-#define MSG_Y_MAX                           "y_max"
-#define MSG_Y2_MIN                          "y2_min"
-#define MSG_Y2_MAX                          "y2_max"
-#define MSG_Z_MIN                           "z_min"
-#define MSG_Z_MAX                           "z_max"
-#define MSG_Z2_MIN                          "z2_min"
-#define MSG_Z2_MAX                          "z2_max"
-#define MSG_Z3_MIN                          "z3_min"
-#define MSG_Z3_MAX                          "z3_max"
-#define MSG_Z4_MIN                          "z4_min"
-#define MSG_Z4_MAX                          "z4_max"
-#define MSG_Z_PROBE                         "z_probe"
-#define MSG_FILAMENT_RUNOUT_SENSOR          "filament"
-#define MSG_PROBE_OFFSET                    "Probe Offset"
-#define MSG_SKEW_MIN                        "min_skew_factor: "
-#define MSG_SKEW_MAX                        "max_skew_factor: "
-#define MSG_ERR_MATERIAL_INDEX              "M145 S<index> out of range (0-1)"
-#define MSG_ERR_M421_PARAMETERS             "M421 incorrect parameter usage"
-#define MSG_ERR_BAD_PLANE_MODE              "G5 requires XY plane mode"
-#define MSG_ERR_MESH_XY                     "Mesh point cannot be resolved"
-#define MSG_ERR_ARC_ARGS                    "G2/G3 bad parameters"
-#define MSG_ERR_PROTECTED_PIN               "Protected Pin"
-#define MSG_ERR_M420_FAILED                 "Failed to enable Bed Leveling"
-#define MSG_ERR_M428_TOO_FAR                "Too far from reference point"
-#define MSG_ERR_M303_DISABLED               "PIDTEMP disabled"
-#define MSG_M119_REPORT                     "Reporting endstop status"
-#define MSG_ON                              "ON"
-#define MSG_OFF                             "OFF"
-#define MSG_ENDSTOP_HIT                     "TRIGGERED"
-#define MSG_ENDSTOP_OPEN                    "open"
-#define MSG_HOTEND_OFFSET                   "Hotend offsets:"
-#define MSG_DUPLICATION_MODE                "Duplication mode: "
-#define MSG_SOFT_ENDSTOPS                   "Soft endstops: "
-#define MSG_SOFT_MIN                        "  Min: "
-#define MSG_SOFT_MAX                        "  Max: "
-
-#define MSG_SAVED_POS                       "Position saved"
-#define MSG_RESTORING_POS                   "Restoring position"
-#define MSG_INVALID_POS_SLOT                "Invalid slot. Total: "
-
-#define MSG_SD_CANT_OPEN_SUBDIR             "Cannot open subdir "
-#define MSG_SD_INIT_FAIL                    "SD init fail"
-#define MSG_SD_VOL_INIT_FAIL                "volume.init failed"
-#define MSG_SD_OPENROOT_FAIL                "openRoot failed"
-#define MSG_SD_CARD_OK                      "SD card ok"
-#define MSG_SD_WORKDIR_FAIL                 "workDir open failed"
-#define MSG_SD_OPEN_FILE_FAIL               "open failed, File: "
-#define MSG_SD_FILE_OPENED                  "File opened: "
-#define MSG_SD_SIZE                         " Size: "
-#define MSG_SD_FILE_SELECTED                "File selected"
-#define MSG_SD_WRITE_TO_FILE                "Writing to file: "
-#define MSG_SD_PRINTING_BYTE                "SD printing byte "
-#define MSG_SD_NOT_PRINTING                 "Not SD printing"
-#define MSG_SD_ERR_WRITE_TO_FILE            "error writing to file"
-#define MSG_SD_ERR_READ                     "SD read error"
-#define MSG_SD_CANT_ENTER_SUBDIR            "Cannot enter subdir: "
-
-#define MSG_STEPPER_TOO_HIGH                "Steprate too high: "
-#define MSG_ENDSTOPS_HIT                    "endstops hit: "
-#define MSG_ERR_COLD_EXTRUDE_STOP           " cold extrusion prevented"
-#define MSG_ERR_LONG_EXTRUDE_STOP           " too long extrusion prevented"
-#define MSG_ERR_HOTEND_TOO_COLD             "Hotend too cold"
-#define MSG_ERR_Z_HOMING_SER                "Home XY first"
-#define MSG_ERR_EEPROM_WRITE                "Error writing to EEPROM!"
-
-#define MSG_FILAMENT_CHANGE_HEAT_LCD        "Press button to heat nozzle"
-#define MSG_FILAMENT_CHANGE_INSERT_LCD      "Insert filament and press button"
-#define MSG_FILAMENT_CHANGE_WAIT_LCD        "Press button to resume"
-#define MSG_FILAMENT_CHANGE_HEAT_M108       "Send M108 to heat nozzle"
-#define MSG_FILAMENT_CHANGE_INSERT_M108     "Insert filament and send M108"
-#define MSG_FILAMENT_CHANGE_WAIT_M108       "Send M108 to resume"
-
-#define MSG_STOP_BLTOUCH                    "!! STOP called because of BLTouch error - restart with M999"
-#define MSG_STOP_UNHOMED                    "!! STOP called because of unhomed error - restart with M999"
-#define MSG_KILL_INACTIVE_TIME              "!! KILL caused by too much inactive time - current command: "
-#define MSG_KILL_BUTTON                     "!! KILL caused by KILL button/pin"
-
-// temperature.cpp strings
-#define MSG_PID_AUTOTUNE_PREFIX             "PID Autotune"
-#define MSG_PID_AUTOTUNE_START              MSG_PID_AUTOTUNE_PREFIX " start"
-#define MSG_PID_AUTOTUNE_FAILED             MSG_PID_AUTOTUNE_PREFIX " failed!"
-#define MSG_PID_BAD_EXTRUDER_NUM            MSG_PID_AUTOTUNE_FAILED " Bad extruder number"
-#define MSG_PID_TEMP_TOO_HIGH               MSG_PID_AUTOTUNE_FAILED " Temperature too high"
-#define MSG_PID_TIMEOUT                     MSG_PID_AUTOTUNE_FAILED " timeout"
-#define MSG_BIAS                            " bias: "
-#define MSG_D                               " d: "
-#define MSG_T_MIN                           " min: "
-#define MSG_T_MAX                           " max: "
-#define MSG_KU                              " Ku: "
-#define MSG_TU                              " Tu: "
-#define MSG_CLASSIC_PID                     " Classic PID "
-#define MSG_KP                              " Kp: "
-#define MSG_KI                              " Ki: "
-#define MSG_KD                              " Kd: "
-#define MSG_AT                              " @:"
-#define MSG_PID_AUTOTUNE_FINISHED           MSG_PID_AUTOTUNE_PREFIX " finished! Put the last Kp, Ki and Kd constants from below into Configuration.h"
-#define MSG_PID_DEBUG                       " PID_DEBUG "
-#define MSG_PID_DEBUG_INPUT                 ": Input "
-#define MSG_PID_DEBUG_OUTPUT                " Output "
-#define MSG_PID_DEBUG_PTERM                 " pTerm "
-#define MSG_PID_DEBUG_ITERM                 " iTerm "
-#define MSG_PID_DEBUG_DTERM                 " dTerm "
-#define MSG_PID_DEBUG_CTERM                 " cTerm "
-#define MSG_INVALID_EXTRUDER_NUM            " - Invalid extruder number !"
-
-#define MSG_HEATER_BED                      "bed"
-#define MSG_HEATER_CHAMBER                  "chamber"
-
-#define MSG_STOPPED_HEATER                  ", system stopped! Heater_ID: "
-#define MSG_REDUNDANCY                      "Heater switched off. Temperature difference between temp sensors is too high !"
-#define MSG_T_HEATING_FAILED                "Heating failed"
-#define MSG_T_THERMAL_RUNAWAY               "Thermal Runaway"
-#define MSG_T_MAXTEMP                       "MAXTEMP triggered"
-#define MSG_T_MINTEMP                       "MINTEMP triggered"
-#define MSG_ERR_PROBING_FAILED              "Probing Failed"
-#define MSG_ZPROBE_OUT_SER                  "Z Probe Past Bed"
-
-// Debug
-#define MSG_DEBUG_PREFIX                    "DEBUG:"
-#define MSG_DEBUG_OFF                       "off"
-#define MSG_DEBUG_ECHO                      "ECHO"
-#define MSG_DEBUG_INFO                      "INFO"
-#define MSG_DEBUG_ERRORS                    "ERRORS"
-#define MSG_DEBUG_DRYRUN                    "DRYRUN"
-#define MSG_DEBUG_COMMUNICATION             "COMMUNICATION"
-#define MSG_DEBUG_LEVELING                  "LEVELING"
-
-// LCD Menu Messages
-
-#define LANGUAGE_DATA_INCL_(M) STRINGIFY_(fontdata/langdata_##M.h)
-#define LANGUAGE_DATA_INCL(M) LANGUAGE_DATA_INCL_(M)
-
-#define LANGUAGE_INCL_(M) STRINGIFY_(../lcd/language/language_##M.h)
-#define LANGUAGE_INCL(M) LANGUAGE_INCL_(M)
-
-// Never translate these strings
-#define MSG_X "X"
-#define MSG_Y "Y"
-#define MSG_Z "Z"
-#define MSG_E "E"
-#if IS_KINEMATIC
-  #define MSG_A "A"
-  #define MSG_B "B"
-  #define MSG_C "C"
-#else
-  #define MSG_A "X"
-  #define MSG_B "Y"
-  #define MSG_C "Z"
-#endif
-#define MSG_X2 "X2"
-#define MSG_Y2 "Y2"
-#define MSG_Z2 "Z2"
-#define MSG_Z3 "Z3"
-#define MSG_Z4 "Z4"
-
-#define LCD_STR_A MSG_A
-#define LCD_STR_B MSG_B
-#define LCD_STR_C MSG_C
-#define LCD_STR_E MSG_E
-
 /**
  * Tool indexes for LCD display only
  *

Marlin/src/core/serial.cpp

@@ -54,7 +54,7 @@ void serial_ternary(const bool onoff, PGM_P const pre, PGM_P const on, PGM_P con
   serialprintPGM(onoff ? on : off);
   if (post) serialprintPGM(post);
 }
-void serialprint_onoff(const bool onoff) { serialprintPGM(onoff ? PSTR(MSG_ON) : PSTR(MSG_OFF)); }
+void serialprint_onoff(const bool onoff) { serialprintPGM(onoff ? PSTR(STR_ON) : PSTR(STR_OFF)); }
 void serialprintln_onoff(const bool onoff) { serialprint_onoff(onoff); SERIAL_EOL(); }
 void serialprint_truefalse(const bool tf) { serialprintPGM(tf ? PSTR("true") : PSTR("false")); }
 

Marlin/src/feature/babystep.cpp

@@ -35,17 +35,17 @@
 
 Babystep babystep;
 
-volatile int16_t Babystep::steps[BS_TODO_AXIS(Z_AXIS) + 1];
+volatile int16_t Babystep::steps[BS_AXIS_IND(Z_AXIS) + 1];
 #if ENABLED(BABYSTEP_DISPLAY_TOTAL)
-  int16_t Babystep::axis_total[BS_TOTAL_AXIS(Z_AXIS) + 1];
+  int16_t Babystep::axis_total[BS_TOTAL_IND(Z_AXIS) + 1];
 #endif
 int16_t Babystep::accum;
 
 void Babystep::step_axis(const AxisEnum axis) {
-  const int16_t curTodo = steps[BS_TODO_AXIS(axis)]; // get rid of volatile for performance
+  const int16_t curTodo = steps[BS_AXIS_IND(axis)]; // get rid of volatile for performance
   if (curTodo) {
     stepper.do_babystep((AxisEnum)axis, curTodo > 0);
-    if (curTodo > 0) steps[BS_TODO_AXIS(axis)]--; else steps[BS_TODO_AXIS(axis)]++;
+    if (curTodo > 0) steps[BS_AXIS_IND(axis)]--; else steps[BS_AXIS_IND(axis)]++;
   }
 }
 
@@ -66,7 +66,7 @@ void Babystep::add_steps(const AxisEnum axis, const int16_t distance) {
 
   accum += distance; // Count up babysteps for the UI
   #if ENABLED(BABYSTEP_DISPLAY_TOTAL)
-    axis_total[BS_TOTAL_AXIS(axis)] += distance;
+    axis_total[BS_TOTAL_IND(axis)] += distance;
   #endif
 
   #if ENABLED(BABYSTEP_ALWAYS_AVAILABLE)
@@ -112,7 +112,7 @@ void Babystep::add_steps(const AxisEnum axis, const int16_t distance) {
     #else
       BSA_ENABLE(Z_AXIS);
     #endif
-    steps[BS_TODO_AXIS(axis)] += distance;
+    steps[BS_AXIS_IND(axis)] += distance;
   #endif
   #if ENABLED(BABYSTEP_ALWAYS_AVAILABLE)
     gcode.reset_stepper_timeout();

Marlin/src/feature/babystep.h

@@ -32,32 +32,34 @@
 #endif
 
 #if IS_CORE || EITHER(BABYSTEP_XY, I2C_POSITION_ENCODERS)
-  #define BS_TODO_AXIS(A) A
+  #define BS_AXIS_IND(A) A
+  #define BS_AXIS(I) AxisEnum(I)
 #else
-  #define BS_TODO_AXIS(A) 0
+  #define BS_AXIS_IND(A) 0
+  #define BS_AXIS(I) Z_AXIS
 #endif
 
 #if ENABLED(BABYSTEP_DISPLAY_TOTAL)
   #if ENABLED(BABYSTEP_XY)
-    #define BS_TOTAL_AXIS(A) A
+    #define BS_TOTAL_IND(A) A
   #else
-    #define BS_TOTAL_AXIS(A) 0
+    #define BS_TOTAL_IND(A) 0
   #endif
 #endif
 
 class Babystep {
 public:
-  static volatile int16_t steps[BS_TODO_AXIS(Z_AXIS) + 1];
+  static volatile int16_t steps[BS_AXIS_IND(Z_AXIS) + 1];
   static int16_t accum;                                     // Total babysteps in current edit
 
   #if ENABLED(BABYSTEP_DISPLAY_TOTAL)
-    static int16_t axis_total[BS_TOTAL_AXIS(Z_AXIS) + 1];   // Total babysteps since G28
+    static int16_t axis_total[BS_TOTAL_IND(Z_AXIS) + 1];   // Total babysteps since G28
     static inline void reset_total(const AxisEnum axis) {
       if (true
         #if ENABLED(BABYSTEP_XY)
           && axis == Z_AXIS
         #endif
-      ) axis_total[BS_TOTAL_AXIS(axis)] = 0;
+      ) axis_total[BS_TOTAL_IND(axis)] = 0;
     }
   #endif
 
@@ -65,7 +67,7 @@ public:
   static void add_mm(const AxisEnum axis, const float &mm);
 
   static inline bool has_steps() {
-    return steps[BS_TODO_AXIS(X_AXIS)] || steps[BS_TODO_AXIS(Y_AXIS)] || steps[BS_TODO_AXIS(Z_AXIS)];
+    return steps[BS_AXIS_IND(X_AXIS)] || steps[BS_AXIS_IND(Y_AXIS)] || steps[BS_AXIS_IND(Z_AXIS)];
   }
 
   //
@@ -73,7 +75,7 @@ public:
   // apply accumulated babysteps to the axes.
   //
   static inline void task() {
-    LOOP_L_N(axis, BS_TODO_AXIS(Z_AXIS)) step_axis((AxisEnum)axis);
+    LOOP_LE_N(i, BS_AXIS_IND(Z_AXIS)) step_axis(BS_AXIS(i));
   }
 
 private:

Marlin/src/feature/bltouch.cpp

@@ -124,7 +124,7 @@ bool BLTouch::deploy_proc() {
       // The deploy might have failed or the probe is actually triggered (nozzle too low?) again
       if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("BLTouch Recovery Failed");
 
-      SERIAL_ERROR_MSG(MSG_STOP_BLTOUCH);  // Tell the user something is wrong, needs action
+      SERIAL_ERROR_MSG(STR_STOP_BLTOUCH);  // Tell the user something is wrong, needs action
       stop();                              // but it's not too bad, no need to kill, allow restart
 
       return true;                         // Tell our caller we goofed in case he cares to know
@@ -169,7 +169,7 @@ bool BLTouch::stow_proc() {
 
       if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("BLTouch Recovery Failed");
 
-      SERIAL_ERROR_MSG(MSG_STOP_BLTOUCH);  // Tell the user something is wrong, needs action
+      SERIAL_ERROR_MSG(STR_STOP_BLTOUCH);  // Tell the user something is wrong, needs action
       stop();                              // but it's not too bad, no need to kill, allow restart
 
       return true;                         // Tell our caller we goofed in case he cares to know

Marlin/src/feature/bltouch.h

@@ -105,7 +105,4 @@ private:
   static void mode_conv_proc(const bool M5V);
 };
 
-// Deploy/stow angles for use by servo.cpp / servo.h
-#define BLTOUCH_ANGLES { BLTOUCH_DEPLOY, BLTOUCH_STOW }
-
 extern BLTouch bltouch;

Marlin/src/feature/pause.cpp

@@ -120,7 +120,7 @@ static bool ensure_safe_temperature(const PauseMode mode=PAUSE_MODE_SAME) {
 
   #if ENABLED(PREVENT_COLD_EXTRUSION)
     if (!DEBUGGING(DRYRUN) && thermalManager.targetTooColdToExtrude(active_extruder)) {
-      SERIAL_ECHO_MSG(MSG_ERR_HOTEND_TOO_COLD);
+      SERIAL_ECHO_MSG(STR_ERR_HOTEND_TOO_COLD);
       return false;
     }
   #endif
@@ -175,7 +175,7 @@ bool load_filament(const float &slow_load_length/*=0*/, const float &fast_load_l
     #if HAS_LCD_MENU
       if (show_lcd) lcd_pause_show_message(PAUSE_MESSAGE_INSERT, mode);
     #endif
-    SERIAL_ECHO_MSG(_PMSG(MSG_FILAMENT_CHANGE_INSERT));
+    SERIAL_ECHO_MSG(_PMSG(STR_FILAMENT_CHANGE_INSERT));
 
     #if HAS_BUZZER
       filament_change_beep(max_beep_count, true);
@@ -400,7 +400,7 @@ bool pause_print(const float &retract, const xyz_pos_t &park_point, const float
   #endif
 
   if (!DEBUGGING(DRYRUN) && unload_length && thermalManager.targetTooColdToExtrude(active_extruder)) {
-    SERIAL_ECHO_MSG(MSG_ERR_HOTEND_TOO_COLD);
+    SERIAL_ECHO_MSG(STR_ERR_HOTEND_TOO_COLD);
 
     #if HAS_LCD_MENU
       if (show_lcd) { // Show status screen
@@ -480,7 +480,7 @@ void show_continue_prompt(const bool is_reload) {
     lcd_pause_show_message(is_reload ? PAUSE_MESSAGE_INSERT : PAUSE_MESSAGE_WAITING);
   #endif
   SERIAL_ECHO_START();
-  serialprintPGM(is_reload ? PSTR(_PMSG(MSG_FILAMENT_CHANGE_INSERT) "\n") : PSTR(_PMSG(MSG_FILAMENT_CHANGE_WAIT) "\n"));
+  serialprintPGM(is_reload ? PSTR(_PMSG(STR_FILAMENT_CHANGE_INSERT) "\n") : PSTR(_PMSG(STR_FILAMENT_CHANGE_WAIT) "\n"));
 }
 
 void wait_for_confirmation(const bool is_reload/*=false*/, const int8_t max_beep_count/*=0*/ DXC_ARGS) {
@@ -530,7 +530,7 @@ void wait_for_confirmation(const bool is_reload/*=false*/, const int8_t max_beep
       #if HAS_LCD_MENU
         lcd_pause_show_message(PAUSE_MESSAGE_HEAT);
       #endif
-      SERIAL_ECHO_MSG(_PMSG(MSG_FILAMENT_CHANGE_HEAT));
+      SERIAL_ECHO_MSG(_PMSG(STR_FILAMENT_CHANGE_HEAT));
 
       #if ENABLED(HOST_PROMPT_SUPPORT)
         host_prompt_do(PROMPT_USER_CONTINUE, PSTR("HeaterTimeout"), PSTR("Reheat"));

Marlin/src/feature/power_loss_recovery.cpp

@@ -141,7 +141,7 @@ void PrintJobRecovery::prepare() {
 /**
  * Save the current machine state to the power-loss recovery file
  */
-void PrintJobRecovery::save(const bool force/*=false*/, const bool save_queue/*=true*/) {
+void PrintJobRecovery::save(const bool force/*=false*/) {
 
   #if SAVE_INFO_INTERVAL_MS > 0
     static millis_t next_save_ms; // = 0

Marlin/src/feature/power_loss_recovery.h

@@ -159,13 +159,10 @@ class PrintJobRecovery {
     static inline void cancel() { purge(); card.autostart_index = 0; }
 
     static void load();
-    static void save(const bool force=
+    static void save(const bool force=false
       #if ENABLED(SAVE_EACH_CMD_MODE)
-        true
-      #else
-        false
+        || true
       #endif
-      , const bool save_queue=true
     );
 
   #if PIN_EXISTS(POWER_LOSS)

Marlin/src/feature/probe_temp_compensation.h

@@ -57,7 +57,7 @@ class ProbeTempComp {
     static const temp_calib_t cali_info[TSI_COUNT];
 
     // Where to park nozzle to wait for probe cooldown
-    static constexpr xyz_pos_t park_point = { PTC_PARK_POS_X, PTC_PARK_POS_Y, PTC_PARK_POS_Z };
+    static constexpr xyz_pos_t park_point = xyz_pos_t({ PTC_PARK_POS_X, PTC_PARK_POS_Y, PTC_PARK_POS_Z });
 
     static constexpr int  max_bed_temp         = PTC_MAX_BED_TEMP,  // Max temperature to avoid heating errors
 

Marlin/src/feature/prusa_MMU2/mmu2.cpp

@@ -462,7 +462,7 @@ void MMU2::tool_change(uint8_t index) {
     ENABLE_AXIS_E0();
 
     SERIAL_ECHO_START();
-    SERIAL_ECHOLNPAIR(MSG_ACTIVE_EXTRUDER, int(extruder));
+    SERIAL_ECHOLNPAIR(STR_ACTIVE_EXTRUDER, int(extruder));
 
     ui.reset_status();
   }

Marlin/src/feature/solenoid.cpp

@@ -67,7 +67,7 @@ static void set_solenoid(const uint8_t num, const bool active) {
         break;
     #endif
     default:
-      SERIAL_ECHO_MSG(MSG_INVALID_SOLENOID);
+      SERIAL_ECHO_MSG(STR_INVALID_SOLENOID);
       break;
   }
 }

Marlin/src/feature/tmc_util.cpp

@@ -1097,7 +1097,7 @@
 
   bool tmc_enable_stallguard(TMC2209Stepper &st) {
     const bool stealthchop_was_enabled = !st.en_spreadCycle();
-    
+
     st.TCOOLTHRS(0xFFFFF);
     st.en_spreadCycle(false);
     return stealthchop_was_enabled;

Marlin/src/gcode/bedlevel/G42.cpp

@@ -41,7 +41,7 @@ void GcodeSuite::G42() {
     const int8_t iy = hasJ ? parser.value_int() : 0;
 
     if ((hasI && !WITHIN(ix, 0, GRID_MAX_POINTS_X - 1)) || (hasJ && !WITHIN(iy, 0, GRID_MAX_POINTS_Y - 1))) {
-      SERIAL_ECHOLNPGM(MSG_ERR_MESH_XY);
+      SERIAL_ECHOLNPGM(STR_ERR_MESH_XY);
       return;
     }
 

Marlin/src/gcode/bedlevel/M420.cpp

@@ -235,7 +235,7 @@ void GcodeSuite::M420() {
 
   // Error if leveling failed to enable or reenable
   if (to_enable && !planner.leveling_active)
-    SERIAL_ERROR_MSG(MSG_ERR_M420_FAILED);
+    SERIAL_ERROR_MSG(STR_ERR_M420_FAILED);
 
   SERIAL_ECHO_START();
   SERIAL_ECHOPGM("Bed Leveling ");
@@ -247,7 +247,7 @@ void GcodeSuite::M420() {
     if (planner.z_fade_height > 0.0)
       SERIAL_ECHOLN(planner.z_fade_height);
     else
-      SERIAL_ECHOLNPGM(MSG_OFF);
+      SERIAL_ECHOLNPGM(STR_OFF);
   #endif
 
   // Report change in position

Marlin/src/gcode/bedlevel/abl/M421.cpp

@@ -50,9 +50,9 @@ void GcodeSuite::M421() {
              hasQ = !hasZ && parser.seen('Q');
 
   if (!hasI || !hasJ || !(hasZ || hasQ))
-    SERIAL_ERROR_MSG(MSG_ERR_M421_PARAMETERS);
+    SERIAL_ERROR_MSG(STR_ERR_M421_PARAMETERS);
   else if (!WITHIN(ix, 0, GRID_MAX_POINTS_X - 1) || !WITHIN(iy, 0, GRID_MAX_POINTS_Y - 1))
-    SERIAL_ERROR_MSG(MSG_ERR_MESH_XY);
+    SERIAL_ERROR_MSG(STR_ERR_MESH_XY);
   else {
     z_values[ix][iy] = parser.value_linear_units() + (hasQ ? z_values[ix][iy] : 0);
     #if ENABLED(ABL_BILINEAR_SUBDIVISION)

Marlin/src/gcode/bedlevel/mbl/M421.cpp

@@ -49,9 +49,9 @@ void GcodeSuite::M421() {
   const bool hasZ = parser.seen('Z'), hasQ = !hasZ && parser.seen('Q');
 
   if (int(hasI && hasJ) + int(hasX && hasY) != 1 || !(hasZ || hasQ))
-    SERIAL_ERROR_MSG(MSG_ERR_M421_PARAMETERS);
+    SERIAL_ERROR_MSG(STR_ERR_M421_PARAMETERS);
   else if (ix < 0 || iy < 0)
-    SERIAL_ERROR_MSG(MSG_ERR_MESH_XY);
+    SERIAL_ERROR_MSG(STR_ERR_MESH_XY);
   else
     mbl.set_z(ix, iy, parser.value_linear_units() + (hasQ ? mbl.z_values[ix][iy] : 0));
 }

Marlin/src/gcode/bedlevel/ubl/M421.cpp

@@ -57,9 +57,9 @@ void GcodeSuite::M421() {
   if (hasC) ij = ubl.find_closest_mesh_point_of_type(REAL, current_position);
 
   if (int(hasC) + int(hasI && hasJ) != 1 || !(hasZ || hasQ || hasN))
-    SERIAL_ERROR_MSG(MSG_ERR_M421_PARAMETERS);
+    SERIAL_ERROR_MSG(STR_ERR_M421_PARAMETERS);
   else if (!WITHIN(ij.x, 0, GRID_MAX_POINTS_X - 1) || !WITHIN(ij.y, 0, GRID_MAX_POINTS_Y - 1))
-    SERIAL_ERROR_MSG(MSG_ERR_MESH_XY);
+    SERIAL_ERROR_MSG(STR_ERR_MESH_XY);
   else {
     float &zval = ubl.z_values[ij.x][ij.y];
     zval = hasN ? NAN : parser.value_linear_units() + (hasQ ? zval : 0);

Marlin/src/gcode/calibrate/G28.cpp

@@ -106,6 +106,8 @@
       #if AXIS_HAS_STALLGUARD(Y2)
         tmc_disable_stallguard(stepperY2, stealth_states.y2);
       #endif
+      do_blocking_move_to_xy(-0.5 * x_axis_home_dir, -0.5 * home_dir(Y_AXIS), fr_mm_s / 2);
+      safe_delay(100);
     #endif
   }
 
@@ -118,7 +120,7 @@
     // Disallow Z homing if X or Y are unknown
     if (!TEST(axis_known_position, X_AXIS) || !TEST(axis_known_position, Y_AXIS)) {
       LCD_MESSAGEPGM(MSG_ERR_Z_HOMING);
-      SERIAL_ECHO_MSG(MSG_ERR_Z_HOMING_SER);
+      SERIAL_ECHO_MSG(STR_ERR_Z_HOMING_SER);
       return;
     }
 
@@ -154,7 +156,7 @@
     }
     else {
       LCD_MESSAGEPGM(MSG_ZPROBE_OUT);
-      SERIAL_ECHO_MSG(MSG_ZPROBE_OUT_SER);
+      SERIAL_ECHO_MSG(STR_ZPROBE_OUT_SER);
     }
 
     if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("<<< home_z_safely");
@@ -529,7 +531,7 @@ void GcodeSuite::G28(const bool always_home_all) {
       #define _HOME_SYNC doZ        // Only for Z-axis
     #endif
     if (_HOME_SYNC)
-      SERIAL_ECHOLNPGM(MSG_Z_MOVE_COMP);
+      SERIAL_ECHOLNPGM(STR_Z_MOVE_COMP);
   #endif
 
   if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("<<< G28");

Marlin/src/gcode/calibrate/G33.cpp

@@ -190,7 +190,7 @@ static float std_dev_points(float z_pt[NPP + 1], const bool _0p_cal, const bool
  */
 static float calibration_probe(const xy_pos_t &xy, const bool stow) {
   #if HAS_BED_PROBE
-    return probe.probe_at_point(xy, stow ? PROBE_PT_STOW : PROBE_PT_RAISE, 0, true);
+    return probe.probe_at_point(xy, stow ? PROBE_PT_STOW : PROBE_PT_RAISE, 0, true, false);
   #else
     UNUSED(stow);
     return lcd_probe_pt(xy);

Marlin/src/gcode/calibrate/M852.cpp

@@ -82,7 +82,7 @@ void GcodeSuite::M852() {
   #endif
 
   if (badval)
-    SERIAL_ECHOLNPGM(MSG_SKEW_MIN " " STRINGIFY(SKEW_FACTOR_MIN) " " MSG_SKEW_MAX " " STRINGIFY(SKEW_FACTOR_MAX));
+    SERIAL_ECHOLNPGM(STR_SKEW_MIN " " STRINGIFY(SKEW_FACTOR_MIN) " " STR_SKEW_MAX " " STRINGIFY(SKEW_FACTOR_MAX));
 
   // When skew is changed the current position changes
   if (setval) {

Marlin/src/gcode/config/M218.cpp

@@ -50,7 +50,7 @@ void GcodeSuite::M218() {
 
   if (!parser.seen("XYZ")) {
     SERIAL_ECHO_START();
-    SERIAL_ECHOPGM(MSG_HOTEND_OFFSET);
+    SERIAL_ECHOPGM(STR_HOTEND_OFFSET);
     HOTEND_LOOP() {
       SERIAL_CHAR(' ');
       SERIAL_ECHO(hotend_offset[e].x);

Marlin/src/gcode/config/M281.cpp

@@ -30,6 +30,12 @@ void GcodeSuite::M281() {
   if (!parser.seenval('P')) return;
   const int servo_index = parser.value_int();
   if (WITHIN(servo_index, 0, NUM_SERVOS - 1)) {
+    #if ENABLED(BLTOUCH)
+      if (servo_index == Z_PROBE_SERVO_NR) {
+        SERIAL_ERROR_MSG("BLTouch angles can't be changed.");
+        return;
+      }
+    #endif
     bool angle_change = false;
     if (parser.seen('L')) {
       servo_angles[servo_index][0] = parser.value_int();

Marlin/src/gcode/config/M301.cpp

@@ -82,7 +82,7 @@ void GcodeSuite::M301() {
     SERIAL_EOL();
   }
   else
-    SERIAL_ERROR_MSG(MSG_INVALID_EXTRUDER);
+    SERIAL_ERROR_MSG(STR_INVALID_EXTRUDER);
 }
 
 #endif // PIDTEMP

Marlin/src/gcode/control/M111.cpp

@@ -28,13 +28,13 @@
 void GcodeSuite::M111() {
   if (parser.seen('S')) marlin_debug_flags = parser.byteval('S');
 
-  static const char str_debug_1[] PROGMEM = MSG_DEBUG_ECHO,
-                    str_debug_2[] PROGMEM = MSG_DEBUG_INFO,
-                    str_debug_4[] PROGMEM = MSG_DEBUG_ERRORS,
-                    str_debug_8[] PROGMEM = MSG_DEBUG_DRYRUN,
-                    str_debug_16[] PROGMEM = MSG_DEBUG_COMMUNICATION
+  static const char str_debug_1[] PROGMEM = STR_DEBUG_ECHO,
+                    str_debug_2[] PROGMEM = STR_DEBUG_INFO,
+                    str_debug_4[] PROGMEM = STR_DEBUG_ERRORS,
+                    str_debug_8[] PROGMEM = STR_DEBUG_DRYRUN,
+                    str_debug_16[] PROGMEM = STR_DEBUG_COMMUNICATION
                     #if ENABLED(DEBUG_LEVELING_FEATURE)
-                      , str_debug_lvl[] PROGMEM = MSG_DEBUG_LEVELING
+                      , str_debug_lvl[] PROGMEM = STR_DEBUG_LEVELING
                     #endif
                     ;
 
@@ -46,7 +46,7 @@ void GcodeSuite::M111() {
   };
 
   SERIAL_ECHO_START();
-  SERIAL_ECHOPGM(MSG_DEBUG_PREFIX);
+  SERIAL_ECHOPGM(STR_DEBUG_PREFIX);
   if (marlin_debug_flags) {
     uint8_t comma = 0;
     for (uint8_t i = 0; i < COUNT(debug_strings); i++) {
@@ -57,7 +57,7 @@ void GcodeSuite::M111() {
     }
   }
   else {
-    SERIAL_ECHOPGM(MSG_DEBUG_OFF);
+    SERIAL_ECHOPGM(STR_DEBUG_OFF);
     #if !defined(__AVR__) || !defined(USBCON)
       #if ENABLED(SERIAL_STATS_RX_BUFFER_OVERRUNS)
         SERIAL_ECHOPAIR("\nBuffer Overruns: ", MYSERIAL0.buffer_overruns());

Marlin/src/gcode/control/M211.cpp

@@ -36,11 +36,11 @@ void GcodeSuite::M211() {
   const xyz_pos_t l_soft_min = soft_endstop.min.asLogical(),
                   l_soft_max = soft_endstop.max.asLogical();
   SERIAL_ECHO_START();
-  SERIAL_ECHOPGM(MSG_SOFT_ENDSTOPS);
+  SERIAL_ECHOPGM(STR_SOFT_ENDSTOPS);
   if (parser.seen('S')) soft_endstops_enabled = parser.value_bool();
   serialprint_onoff(soft_endstops_enabled);
-  print_xyz(l_soft_min, PSTR(MSG_SOFT_MIN), PSTR(" "));
-  print_xyz(l_soft_max, PSTR(MSG_SOFT_MAX));
+  print_xyz(l_soft_min, PSTR(STR_SOFT_MIN), PSTR(" "));
+  print_xyz(l_soft_max, PSTR(STR_SOFT_MAX));
 }
 
 #endif

Marlin/src/gcode/control/M605.cpp

@@ -167,7 +167,7 @@
       extruder_duplication_enabled = ena && (duplication_e_mask >= 3);
     }
     SERIAL_ECHO_START();
-    SERIAL_ECHOPGM(MSG_DUPLICATION_MODE);
+    SERIAL_ECHOPGM(STR_DUPLICATION_MODE);
     serialprint_onoff(extruder_duplication_enabled);
     if (ena) {
       SERIAL_ECHOPGM(" ( ");

Marlin/src/gcode/control/M80_M81.cpp

@@ -110,6 +110,6 @@ void GcodeSuite::M81() {
   #endif
 
   #if HAS_LCD_MENU
-    LCD_MESSAGEPGM_P(PSTR(MACHINE_NAME " " MSG_OFF "."));
+    LCD_MESSAGEPGM_P(PSTR(MACHINE_NAME " " STR_OFF "."));
   #endif
 }

Marlin/src/gcode/feature/pause/G60.cpp

@@ -40,7 +40,7 @@ void GcodeSuite::G60() {
   const uint8_t slot = parser.byteval('S');
 
   if (slot >= SAVED_POSITIONS) {
-    SERIAL_ERROR_MSG(MSG_INVALID_POS_SLOT STRINGIFY(SAVED_POSITIONS));
+    SERIAL_ERROR_MSG(STR_INVALID_POS_SLOT STRINGIFY(SAVED_POSITIONS));
     return;
   }
 
@@ -49,7 +49,7 @@ void GcodeSuite::G60() {
 
   #if ENABLED(SAVED_POSITIONS_DEBUG)
     const xyze_pos_t &pos = stored_position[slot];
-    DEBUG_ECHOPAIR_F(MSG_SAVED_POS " S", slot);
+    DEBUG_ECHOPAIR_F(STR_SAVED_POS " S", slot);
     DEBUG_ECHOPAIR_F(" : X", pos.x);
     DEBUG_ECHOPAIR_F_P(SP_Y_STR, pos.y);
     DEBUG_ECHOLNPAIR_F_P(SP_Z_STR, pos.z);

Marlin/src/gcode/feature/pause/G61.cpp

@@ -42,7 +42,7 @@ void GcodeSuite::G61(void) {
 
   #if SAVED_POSITIONS < 256
     if (slot >= SAVED_POSITIONS) {
-      SERIAL_ERROR_MSG(MSG_INVALID_POS_SLOT STRINGIFY(SAVED_POSITIONS));
+      SERIAL_ERROR_MSG(STR_INVALID_POS_SLOT STRINGIFY(SAVED_POSITIONS));
       return;
     }
   #endif
@@ -54,7 +54,7 @@ void GcodeSuite::G61(void) {
   const float fr = parser.linearval('F');
   if (fr > 0.0) feedrate_mm_s = MMM_TO_MMS(fr);
 
-  SERIAL_ECHOPAIR(MSG_RESTORING_POS " S", int(slot));
+  SERIAL_ECHOPAIR(STR_RESTORING_POS " S", int(slot));
   LOOP_XYZ(i) {
     destination[i] = parser.seen(axis_codes[i])
       ? stored_position[slot][i] + parser.value_axis_units((AxisEnum)i)

Marlin/src/gcode/feature/pause/M125.cpp

@@ -35,6 +35,10 @@
   #include "../../../lcd/ultralcd.h"
 #endif
 
+#if ENABLED(POWER_LOSS_RECOVERY)
+  #include "../../../feature/power_loss_recovery.h"
+#endif
+
 /**
  * M125: Store current position and move to parking position.
  *       Called on pause (by M25) to prevent material leaking onto the
@@ -85,6 +89,9 @@ void GcodeSuite::M125() {
   #endif
 
   if (pause_print(retract, park_point, 0, show_lcd)) {
+    #if ENABLED(POWER_LOSS_RECOVERY)
+      if (recovery.enabled) recovery.save(true);
+    #endif
     if (!sd_printing || show_lcd) {
       wait_for_confirmation(false, 0);
       resume_print(0, 0, PAUSE_PARK_RETRACT_LENGTH, 0);

Marlin/src/gcode/gcode.cpp

@@ -94,7 +94,7 @@ int8_t GcodeSuite::get_target_extruder_from_command() {
     if (e < EXTRUDERS) return e;
     SERIAL_ECHO_START();
     SERIAL_CHAR('M'); SERIAL_ECHO(parser.codenum);
-    SERIAL_ECHOLNPAIR(" " MSG_INVALID_EXTRUDER " ", int(e));
+    SERIAL_ECHOLNPAIR(" " STR_INVALID_EXTRUDER " ", int(e));
     return -1;
   }
   return active_extruder;
@@ -111,9 +111,9 @@ int8_t GcodeSuite::get_target_e_stepper_from_command() {
   SERIAL_ECHO_START();
   SERIAL_CHAR('M'); SERIAL_ECHO(parser.codenum);
   if (e == -1)
-    SERIAL_ECHOLNPGM(" " MSG_E_STEPPER_NOT_SPECIFIED);
+    SERIAL_ECHOLNPGM(" " STR_E_STEPPER_NOT_SPECIFIED);
   else
-    SERIAL_ECHOLNPAIR(" " MSG_INVALID_E_STEPPER " ", int(e));
+    SERIAL_ECHOLNPAIR(" " STR_INVALID_E_STEPPER " ", int(e));
   return -1;
 }
 
@@ -951,13 +951,13 @@ void GcodeSuite::process_subcommands_now(char * gcode) {
       switch (busy_state) {
         case IN_HANDLER:
         case IN_PROCESS:
-          SERIAL_ECHO_MSG(MSG_BUSY_PROCESSING);
+          SERIAL_ECHO_MSG(STR_BUSY_PROCESSING);
           break;
         case PAUSED_FOR_USER:
-          SERIAL_ECHO_MSG(MSG_BUSY_PAUSED_FOR_USER);
+          SERIAL_ECHO_MSG(STR_BUSY_PAUSED_FOR_USER);
           break;
         case PAUSED_FOR_INPUT:
-          SERIAL_ECHO_MSG(MSG_BUSY_PAUSED_FOR_INPUT);
+          SERIAL_ECHO_MSG(STR_BUSY_PAUSED_FOR_INPUT);
           break;
         default:
           break;

Marlin/src/gcode/geometry/G92.cpp

@@ -35,7 +35,7 @@ void GcodeSuite::G92() {
 
   bool sync_E = false, sync_XYZ = false;
 
-  #if USE_GCODE_SUBCODES
+  #if ENABLED(USE_GCODE_SUBCODES)
     const uint8_t subcode_G92 = parser.subcode;
   #else
     constexpr uint8_t subcode_G92 = 0;

Marlin/src/gcode/geometry/M206_M428.cpp

@@ -69,7 +69,7 @@ void GcodeSuite::M428() {
     if (!WITHIN(diff[i], -20, 20) && home_dir((AxisEnum)i) > 0)
       diff[i] = -current_position[i];
     if (!WITHIN(diff[i], -20, 20)) {
-      SERIAL_ERROR_MSG(MSG_ERR_M428_TOO_FAR);
+      SERIAL_ERROR_MSG(STR_ERR_M428_TOO_FAR);
       LCD_ALERTMESSAGEPGM_P(PSTR("Err: Too far!"));
       BUZZ(200, 40);
       return;

Marlin/src/gcode/host/M115.cpp

@@ -39,7 +39,7 @@
  */
 void GcodeSuite::M115() {
 
-  SERIAL_ECHOLNPGM(MSG_M115_REPORT);
+  SERIAL_ECHOLNPGM(STR_M115_REPORT);
 
   #if ENABLED(EXTENDED_CAPABILITIES_REPORT)
 

Marlin/src/gcode/lcd/M0_M1.cpp

@@ -67,11 +67,16 @@ void GcodeSuite::M0_M1() {
 
   planner.synchronize();
 
+  #if HAS_LEDS_OFF_FLAG
+    if (parser.seen('Q'))
+      printerEventLEDs.onPrintCompleted();  // Change LED color for Print Completed
+  #endif
+
   #if HAS_LCD_MENU
 
     if (has_message)
       ui.set_status(args, true);
-    else if (!parser.seenval('Q')) {
+    else {
       LCD_MESSAGEPGM(MSG_USERWAIT);
       #if ENABLED(LCD_PROGRESS_BAR) && PROGRESS_MSG_EXPIRE > 0
         ui.reset_progress_bar_timeout();
@@ -98,11 +103,11 @@ void GcodeSuite::M0_M1() {
   wait_for_user = true;
 
   #if ENABLED(HOST_PROMPT_SUPPORT)
-    host_prompt_do(PROMPT_USER_CONTINUE, PSTR("M0/1 Break Called"), CONTINUE_STR);
+    host_prompt_do(PROMPT_USER_CONTINUE, parser.codenum ? PSTR("M1 Stop") : PSTR("M0 Stop"), CONTINUE_STR);
   #endif
 
   if (ms > 0) ms += millis();  // wait until this time for a click
-  while (wait_for_user && (ms > 0 || PENDING(millis(), ms))) idle();
+  while (wait_for_user && (ms == 0 || PENDING(millis(), ms))) idle();
 
   #if HAS_LEDS_OFF_FLAG
     printerEventLEDs.onResumeAfterWait();

Marlin/src/gcode/lcd/M145.cpp

@@ -38,7 +38,7 @@
 void GcodeSuite::M145() {
   const uint8_t material = (uint8_t)parser.intval('S');
   if (material >= COUNT(ui.preheat_hotend_temp))
-    SERIAL_ERROR_MSG(MSG_ERR_MATERIAL_INDEX);
+    SERIAL_ERROR_MSG(STR_ERR_MATERIAL_INDEX);
   else {
     int v;
     if (parser.seenval('H')) {

Marlin/src/gcode/motion/G0_G1.cpp

@@ -118,7 +118,7 @@ void GcodeSuite::G0_G1(
       #endif
       if (_MOVE_SYNC) {
         planner.synchronize();
-        SERIAL_ECHOLNPGM(MSG_Z_MOVE_COMP);
+        SERIAL_ECHOLNPGM(STR_Z_MOVE_COMP);
       }
     #endif
   }

Marlin/src/gcode/motion/G2_G3.cpp

@@ -327,7 +327,7 @@ void GcodeSuite::G2_G3(const bool clockwise) {
         // P indicates number of circles to do
         int8_t circles_to_do = parser.byteval('P');
         if (!WITHIN(circles_to_do, 0, 100))
-          SERIAL_ERROR_MSG(MSG_ERR_ARC_ARGS);
+          SERIAL_ERROR_MSG(STR_ERR_ARC_ARGS);
 
         while (circles_to_do--)
           plan_arc(current_position, arc_offset, clockwise);
@@ -338,7 +338,7 @@ void GcodeSuite::G2_G3(const bool clockwise) {
       reset_stepper_timeout();
     }
     else
-      SERIAL_ERROR_MSG(MSG_ERR_ARC_ARGS);
+      SERIAL_ERROR_MSG(STR_ERR_ARC_ARGS);
   }
 }
 

Marlin/src/gcode/motion/G4.cpp

@@ -35,7 +35,7 @@ void GcodeSuite::G4() {
 
   planner.synchronize();
   #if ENABLED(NANODLP_Z_SYNC)
-    SERIAL_ECHOLNPGM(MSG_Z_MOVE_COMP);
+    SERIAL_ECHOLNPGM(STR_Z_MOVE_COMP);
   #endif
 
   if (!ui.has_status()) LCD_MESSAGEPGM(MSG_DWELL);

Marlin/src/gcode/motion/G5.cpp

@@ -45,7 +45,7 @@ void GcodeSuite::G5() {
 
     #if ENABLED(CNC_WORKSPACE_PLANES)
       if (workspace_plane != PLANE_XY) {
-        SERIAL_ERROR_MSG(MSG_ERR_BAD_PLANE_MODE);
+        SERIAL_ERROR_MSG(STR_ERR_BAD_PLANE_MODE);
         return;
       }
     #endif

Marlin/src/gcode/motion/M290.cpp

@@ -48,13 +48,13 @@
     ) {
       probe.offset.z += offs;
       SERIAL_ECHO_START();
-      SERIAL_ECHOLNPAIR(MSG_PROBE_OFFSET MSG_Z ": ", probe.offset.z);
+      SERIAL_ECHOLNPAIR(STR_PROBE_OFFSET STR_Z ": ", probe.offset.z);
     }
     else {
       #if ENABLED(BABYSTEP_HOTEND_Z_OFFSET)
         hotend_offset[active_extruder].z -= offs;
         SERIAL_ECHO_START();
-        SERIAL_ECHOLNPAIR(MSG_PROBE_OFFSET MSG_Z ": ", hotend_offset[active_extruder].z);
+        SERIAL_ECHOLNPAIR(STR_PROBE_OFFSET STR_Z ": ", hotend_offset[active_extruder].z);
       #endif
     }
   }
@@ -98,7 +98,7 @@ void GcodeSuite::M290() {
     SERIAL_ECHO_START();
 
     #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
-      SERIAL_ECHOLNPAIR(MSG_PROBE_OFFSET " " MSG_Z, probe.offset.z);
+      SERIAL_ECHOLNPAIR(STR_PROBE_OFFSET " " STR_Z, probe.offset.z);
     #endif
 
     #if ENABLED(BABYSTEP_HOTEND_Z_OFFSET)
@@ -131,7 +131,7 @@ void GcodeSuite::M290() {
         #else
           PSTR("Babystep Z")
         #endif
-        , babystep.axis_total[BS_TODO_AXIS(Z_AXIS)]
+        , babystep.axis_total[BS_AXIS_IND(Z_AXIS)]
       );
     }
     #endif

Marlin/src/gcode/parser.cpp

@@ -51,13 +51,13 @@ char *GCodeParser::command_ptr,
 char GCodeParser::command_letter;
 int GCodeParser::codenum;
 
-#if USE_GCODE_SUBCODES
+#if ENABLED(USE_GCODE_SUBCODES)
   uint8_t GCodeParser::subcode;
 #endif
 
 #if ENABLED(GCODE_MOTION_MODES)
   int16_t GCodeParser::motion_mode_codenum = -1;
-  #if USE_GCODE_SUBCODES
+  #if ENABLED(USE_GCODE_SUBCODES)
     uint8_t GCodeParser::motion_mode_subcode;
   #endif
 #endif
@@ -83,7 +83,7 @@ void GCodeParser::reset() {
   string_arg = nullptr;                 // No whole line argument
   command_letter = '?';                 // No command letter
   codenum = 0;                          // No command code
-  #if USE_GCODE_SUBCODES
+  #if ENABLED(USE_GCODE_SUBCODES)
     subcode = 0;                        // No command sub-code
   #endif
   #if ENABLED(FASTER_GCODE_PARSER)
@@ -118,11 +118,18 @@ void GCodeParser::parse(char *p) {
 
   reset(); // No codes to report
 
+  auto uppercase = [](char c) {
+    #if ENABLED(GCODE_CASE_INSENSITIVE)
+      if (WITHIN(c, 'a', 'z')) c += 'A' - 'a';
+    #endif
+    return c;
+  };
+
   // Skip spaces
   while (*p == ' ') ++p;
 
   // Skip N[-0-9] if included in the command line
-  if (*p == 'N' && NUMERIC_SIGNED(p[1])) {
+  if (uppercase(*p) == 'N' && NUMERIC_SIGNED(p[1])) {
     #if ENABLED(FASTER_GCODE_PARSER)
       //set('N', p + 1);     // (optional) Set the 'N' parameter value
     #endif
@@ -135,7 +142,7 @@ void GCodeParser::parse(char *p) {
   command_ptr = p;
 
   // Get the command letter, which must be G, M, or T
-  const char letter = *p++;
+  const char letter = uppercase(*p++);
 
   // Nullify asterisk and trailing whitespace
   char *starpos = strchr(p, '*');
@@ -187,12 +194,12 @@ void GCodeParser::parse(char *p) {
       do { codenum *= 10, codenum += *p++ - '0'; } while (NUMERIC(*p));
 
       // Allow for decimal point in command
-      #if USE_GCODE_SUBCODES
-      if (*p == '.') {
-        p++;
-        while (NUMERIC(*p))
-        subcode *= 10, subcode += *p++ - '0';
-      }
+      #if ENABLED(USE_GCODE_SUBCODES)
+        if (*p == '.') {
+          p++;
+          while (NUMERIC(*p))
+          subcode *= 10, subcode += *p++ - '0';
+        }
       #endif
 
       // Skip all spaces to get to the first argument, or nul
@@ -206,7 +213,7 @@ void GCodeParser::parse(char *p) {
                              )
         ) {
           motion_mode_codenum = codenum;
-          #if USE_GCODE_SUBCODES
+          #if ENABLED(USE_GCODE_SUBCODES)
             motion_mode_subcode = subcode;
           #endif
         }
@@ -225,7 +232,7 @@ void GCodeParser::parse(char *p) {
         if (motion_mode_codenum < 0) return;
         command_letter = 'G';
         codenum = motion_mode_codenum;
-        #if USE_GCODE_SUBCODES
+        #if ENABLED(USE_GCODE_SUBCODES)
           subcode = motion_mode_subcode;
         #endif
         p--; // Back up one character to use the current parameter
@@ -271,7 +278,7 @@ void GCodeParser::parse(char *p) {
     bool quoted_string_arg = false;
   #endif
   string_arg = nullptr;
-  while (const char param = *p++) {              // Get the next parameter. A NUL ends the loop
+  while (const char param = uppercase(*p++)) {  // Get the next parameter. A NUL ends the loop
 
     // Special handling for M32 [P] !/path/to/file.g#
     // The path must be the last parameter
@@ -289,14 +296,14 @@ void GCodeParser::parse(char *p) {
       }
     #endif
 
-    // Arguments MUST be uppercase for fast GCode parsing
     #if ENABLED(FASTER_GCODE_PARSER)
-      #define PARAM_TEST WITHIN(param, 'A', 'Z')
+      // Arguments MUST be uppercase for fast GCode parsing
+      #define PARAM_OK(P) WITHIN((P), 'A', 'Z')
     #else
-      #define PARAM_TEST true
+      #define PARAM_OK(P) true
     #endif
 
-    if (PARAM_TEST) {
+    if (PARAM_OK(param)) {
 
       while (*p == ' ') p++;                    // Skip spaces between parameters & values
 
@@ -365,7 +372,7 @@ void GCodeParser::parse(char *p) {
 #endif // CNC_COORDINATE_SYSTEMS
 
 void GCodeParser::unknown_command_warning() {
-  SERIAL_ECHO_MSG(MSG_UNKNOWN_COMMAND, command_ptr, "\"");
+  SERIAL_ECHO_MSG(STR_UNKNOWN_COMMAND, command_ptr, "\"");
 }
 
 #if ENABLED(DEBUG_GCODE_PARSER)

Marlin/src/gcode/parser.h

@@ -85,13 +85,13 @@ public:
               *string_arg,                // string of command line
               command_letter;             // G, M, or T
   static int codenum;                     // 123
-  #if USE_GCODE_SUBCODES
+  #if ENABLED(USE_GCODE_SUBCODES)
     static uint8_t subcode;               // .1
   #endif
 
   #if ENABLED(GCODE_MOTION_MODES)
     static int16_t motion_mode_codenum;
-    #if USE_GCODE_SUBCODES
+    #if ENABLED(USE_GCODE_SUBCODES)
       static uint8_t motion_mode_subcode;
     #endif
     FORCE_INLINE static void cancel_motion_mode() { motion_mode_codenum = -1; }
@@ -166,7 +166,6 @@ public:
     #ifdef CPU_32_BIT
       FORCE_INLINE static bool seen(const char * const str) { return !!(codebits & letter_bits(str)); }
     #else
-      // At least one of a list of code letters was seen
       FORCE_INLINE static bool seen(const char * const str) {
         const uint32_t letrbits = letter_bits(str);
         const uint8_t * const cb = (uint8_t*)&codebits;
@@ -177,14 +176,27 @@ public:
 
     static inline bool seen_any() { return !!codebits; }
 
-    #define SEEN_TEST(L) TEST32(codebits, LETTER_BIT(L))
+    FORCE_INLINE static bool seen_test(const char c) { return TEST32(codebits, LETTER_BIT(c)); }
 
   #else // !FASTER_GCODE_PARSER
 
+    #if ENABLED(GCODE_CASE_INSENSITIVE)
+      FORCE_INLINE static char* strgchr(char *p, char g) {
+        auto uppercase = [](char c) {
+          return c + (WITHIN(c, 'a', 'z') ? 'A' - 'a' : 0);
+        };
+        const char d = uppercase(g);
+        for (char cc; (cc = uppercase(*p)); p++) if (cc == d) return p;
+        return nullptr;
+      }
+    #else
+      #define strgchr strchr
+    #endif
+
     // Code is found in the string. If not found, value_ptr is unchanged.
     // This allows "if (seen('A')||seen('B'))" to use the last-found value.
     static inline bool seen(const char c) {
-      char *p = strchr(command_args, c);
+      char *p = strgchr(command_args, c);
       const bool b = !!p;
       if (b) value_ptr = valid_float(&p[1]) ? &p[1] : nullptr;
       return b;
@@ -192,12 +204,12 @@ public:
 
     static inline bool seen_any() { return *command_args == '\0'; }
 
-    #define SEEN_TEST(L) !!strchr(command_args, L)
+    FORCE_INLINE static bool seen_test(const char c) { return (bool)strgchr(command_args, c); }
 
     // At least one of a list of code letters was seen
     static inline bool seen(const char * const str) {
       for (uint8_t i = 0; const char c = str[i]; i++)
-        if (SEEN_TEST(c)) return true;
+        if (seen_test(c)) return true;
       return false;
     }
 
@@ -205,7 +217,7 @@ public:
 
   // Seen any axis parameter
   static inline bool seen_axis() {
-    return SEEN_TEST('X') || SEEN_TEST('Y') || SEEN_TEST('Z') || SEEN_TEST('E');
+    return seen_test('X') || seen_test('Y') || seen_test('Z') || seen_test('E');
   }
 
   #if ENABLED(GCODE_QUOTED_STRINGS)
@@ -229,7 +241,7 @@ public:
   // Seen a parameter with a value
   static inline bool seenval(const char c) { return seen(c) && has_value(); }
 
-  // Float removes 'E' to prevent scientific notation interpretation
+  // The value as a string
   static inline char* value_string() { return value_ptr; }
 
   // Float removes 'E' to prevent scientific notation interpretation

Marlin/src/gcode/probe/M851.cpp

@@ -39,9 +39,9 @@ void GcodeSuite::M851() {
   if (!parser.seen("XYZ")) {
     SERIAL_ECHOLNPAIR_P(
       #if HAS_PROBE_XY_OFFSET
-        PSTR(MSG_PROBE_OFFSET " X"), probe.offset_xy.x, SP_Y_STR, probe.offset_xy.y, SP_Z_STR
+        PSTR(STR_PROBE_OFFSET " X"), probe.offset_xy.x, SP_Y_STR, probe.offset_xy.y, SP_Z_STR
       #else
-        PSTR(MSG_PROBE_OFFSET " X0 Y0 Z")
+        PSTR(STR_PROBE_OFFSET " X0 Y0 Z")
       #endif
       , probe.offset.z
     );

Marlin/src/gcode/queue.cpp

@@ -163,7 +163,7 @@ bool GCodeQueue::enqueue_one(const char* cmd) {
   if (*cmd == 0 || *cmd == '\n' || *cmd == '\r') return true;
 
   if (_enqueue(cmd)) {
-    SERIAL_ECHO_MSG(MSG_ENQUEUEING, cmd, "\"");
+    SERIAL_ECHO_MSG(STR_ENQUEUEING, cmd, "\"");
     return true;
   }
   return false;
@@ -244,7 +244,7 @@ void GCodeQueue::ok_to_send() {
     PORT_REDIRECT(pn);                    // Reply to the serial port that sent the command
   #endif
   if (!send_ok[index_r]) return;
-  SERIAL_ECHOPGM(MSG_OK);
+  SERIAL_ECHOPGM(STR_OK);
   #if ENABLED(ADVANCED_OK)
     char* p = command_buffer[index_r];
     if (*p == 'N') {
@@ -253,7 +253,7 @@ void GCodeQueue::ok_to_send() {
       while (NUMERIC_SIGNED(*p))
         SERIAL_ECHO(*p++);
     }
-    SERIAL_ECHOPAIR_P(SP_P_STR, int(BLOCK_BUFFER_SIZE - planner.movesplanned() - 1));
+    SERIAL_ECHOPAIR_P(SP_P_STR, int(planner.moves_free()));
     SERIAL_ECHOPAIR(" B", int(BUFSIZE - length));
   #endif
   SERIAL_EOL();
@@ -270,7 +270,7 @@ void GCodeQueue::flush_and_request_resend() {
     PORT_REDIRECT(pn);                    // Reply to the serial port that sent the command
   #endif
   SERIAL_FLUSH();
-  SERIAL_ECHOPGM(MSG_RESEND);
+  SERIAL_ECHOPGM(STR_RESEND);
   SERIAL_ECHOLN(last_N + 1);
   ok_to_send();
 }
@@ -397,7 +397,7 @@ void GCodeQueue::get_serial_commands() {
     static millis_t last_command_time = 0;
     const millis_t ms = millis();
     if (length == 0 && !serial_data_available() && ELAPSED(ms, last_command_time + NO_TIMEOUTS)) {
-      SERIAL_ECHOLNPGM(MSG_WAIT);
+      SERIAL_ECHOLNPGM(STR_WAIT);
       last_command_time = ms;
     }
   #endif
@@ -436,24 +436,24 @@ void GCodeQueue::get_serial_commands() {
           gcode_N = strtol(npos + 1, nullptr, 10);
 
           if (gcode_N != last_N + 1 && !M110)
-            return gcode_line_error(PSTR(MSG_ERR_LINE_NO), i);
+            return gcode_line_error(PSTR(STR_ERR_LINE_NO), i);
 
           char *apos = strrchr(command, '*');
           if (apos) {
             uint8_t checksum = 0, count = uint8_t(apos - command);
             while (count) checksum ^= command[--count];
             if (strtol(apos + 1, nullptr, 10) != checksum)
-              return gcode_line_error(PSTR(MSG_ERR_CHECKSUM_MISMATCH), i);
+              return gcode_line_error(PSTR(STR_ERR_CHECKSUM_MISMATCH), i);
           }
           else
-            return gcode_line_error(PSTR(MSG_ERR_NO_CHECKSUM), i);
+            return gcode_line_error(PSTR(STR_ERR_NO_CHECKSUM), i);
 
           last_N = gcode_N;
         }
         #if ENABLED(SDSUPPORT)
           // Pronterface "M29" and "M29 " has no line number
           else if (card.flag.saving && !is_M29(command))
-            return gcode_line_error(PSTR(MSG_ERR_NO_CHECKSUM), i);
+            return gcode_line_error(PSTR(STR_ERR_NO_CHECKSUM), i);
         #endif
 
         //
@@ -472,7 +472,7 @@ void GCodeQueue::get_serial_commands() {
                 case 5:
               #endif
                 PORT_REDIRECT(i);                      // Reply to the serial port that sent the command
-                SERIAL_ECHOLNPGM(MSG_ERR_STOPPED);
+                SERIAL_ECHOLNPGM(STR_ERR_STOPPED);
                 LCD_MESSAGEPGM(MSG_STOPPED);
                 break;
             }
@@ -512,9 +512,10 @@ void GCodeQueue::get_serial_commands() {
 #if ENABLED(SDSUPPORT)
 
   /**
-   * Get commands from the SD Card until the command buffer is full
-   * or until the end of the file is reached. The special character '#'
-   * can also interrupt buffering.
+   * Get lines from the SD Card until the command buffer is full
+   * or until the end of the file is reached. Because this method
+   * always receives complete command-lines, they can go directly
+   * into the main command queue.
    */
   inline void GCodeQueue::get_sdcard_commands() {
     static uint8_t sd_input_state = PS_NORMAL;
@@ -526,42 +527,22 @@ void GCodeQueue::get_serial_commands() {
     while (length < BUFSIZE && !card_eof) {
       const int16_t n = card.get();
       card_eof = card.eof();
+      if (n < 0 && !card_eof) { SERIAL_ERROR_MSG(STR_SD_ERR_READ); continue; }
+
       const char sd_char = (char)n;
-      if (card_eof || n < 0 || sd_char == '\n' || sd_char == '\r') {
-        if (card_eof) {
+      const bool is_eol = sd_char == '\n' || sd_char == '\r';
+      if (is_eol || card_eof) {
 
-          card.printingHasFinished();
-
-          if (IS_SD_PRINTING())
-            sd_count = 0; // If a sub-file was printing, continue from call point
-          else {
-            SERIAL_ECHOLNPGM(MSG_FILE_PRINTED);
-            #if ENABLED(PRINTER_EVENT_LEDS)
-              printerEventLEDs.onPrintCompleted();
-              #if HAS_RESUME_CONTINUE
-                enqueue_now_P(PSTR("M0 S"
-                  #if HAS_LCD_MENU
-                    "1800"
-                  #else
-                    "60"
-                  #endif
-                ));
-              #endif
-            #endif
-          }
+        // Reset stream state, terminate the buffer, and commit a non-empty command
+        if (!is_eol && sd_count) ++sd_count;          // End of file with no newline
+        if (!process_line_done(sd_input_state, command_buffer[index_w], sd_count)) {
+          _commit_command(false);
+          #if ENABLED(POWER_LOSS_RECOVERY)
+            recovery.cmd_sdpos = card.getIndex();     // Prime for the NEXT _commit_command
+          #endif
         }
-        else if (n < 0)
-          SERIAL_ERROR_MSG(MSG_SD_ERR_READ);
 
-        // Terminate the buffer, reset the input state, continue for empty line
-        if (process_line_done(sd_input_state, command_buffer[index_w], sd_count))
-          continue;
-
-        _commit_command(false);
-
-        #if ENABLED(POWER_LOSS_RECOVERY)
-          recovery.cmd_sdpos = card.getIndex(); // Prime for the next _commit_command
-        #endif
+        if (card_eof) card.fileHasFinished();         // Handle end of file reached
       }
       else
         process_stream_char(sd_char, sd_input_state, command_buffer[index_w], sd_count);
@@ -604,7 +585,7 @@ void GCodeQueue::advance() {
       if (is_M29(command)) {
         // M29 closes the file
         card.closefile();
-        SERIAL_ECHOLNPGM(MSG_FILE_SAVED);
+        SERIAL_ECHOLNPGM(STR_FILE_SAVED);
 
         #if !defined(__AVR__) || !defined(USBCON)
           #if ENABLED(SERIAL_STATS_DROPPED_RX)
@@ -637,9 +618,7 @@ void GCodeQueue::advance() {
   #endif // SDSUPPORT
 
   // The queue may be reset by a command handler or by code invoked by idle() within a handler
-  if (length) {
-    --length;
-    if (++index_r >= BUFSIZE) index_r = 0;
-  }
+  --length;
+  if (++index_r >= BUFSIZE) index_r = 0;
 
 }

Marlin/src/gcode/queue.h

@@ -117,6 +117,12 @@ public:
    */
   static void flush_and_request_resend();
 
+  /**
+   * Attempt to enqueue a single G-code command
+   * and return 'true' if successful.
+   */
+  FORCE_INLINE static bool enqueue_P(const char* cmd) { return _enqueue(cmd); }
+
 private:
 
   static uint8_t index_w;  // Ring buffer write position

Marlin/src/gcode/sdcard/M20.cpp

@@ -31,9 +31,9 @@
  * M20: List SD card to serial output
  */
 void GcodeSuite::M20() {
-  SERIAL_ECHOLNPGM(MSG_BEGIN_FILE_LIST);
+  SERIAL_ECHOLNPGM(STR_BEGIN_FILE_LIST);
   card.ls();
-  SERIAL_ECHOLNPGM(MSG_END_FILE_LIST);
+  SERIAL_ECHOLNPGM(STR_END_FILE_LIST);
 }
 
 #endif // SDSUPPORT

Marlin/src/gcode/sdcard/M24_M25.cpp

@@ -86,10 +86,6 @@ void GcodeSuite::M24() {
  */
 void GcodeSuite::M25() {
 
-  #if ENABLED(POWER_LOSS_RECOVERY)
-    if (recovery.enabled) recovery.save(true, false);
-  #endif
-
   // Set initial pause flag to prevent more commands from landing in the queue while we try to pause
   #if ENABLED(SDSUPPORT)
     if (IS_SD_PRINTING()) card.pauseSDPrint();
@@ -101,6 +97,10 @@ void GcodeSuite::M25() {
 
   #else
 
+    #if ENABLED(POWER_LOSS_RECOVERY)
+      if (recovery.enabled) recovery.save(true);
+    #endif
+
     print_job_timer.pause();
     ui.reset_status();
 

Marlin/src/gcode/temperature/M105.cpp

@@ -31,7 +31,7 @@ void GcodeSuite::M105() {
   const int8_t target_extruder = get_target_extruder_from_command();
   if (target_extruder < 0) return;
 
-  SERIAL_ECHOPGM(MSG_OK);
+  SERIAL_ECHOPGM(STR_OK);
 
   #if HAS_TEMP_SENSOR
 

Marlin/src/gcode/temperature/M303.cpp

@@ -52,7 +52,7 @@ void GcodeSuite::M303() {
   #endif
   const heater_ind_t e = (heater_ind_t)parser.intval('E');
   if (!WITHIN(e, SI, EI)) {
-    SERIAL_ECHOLNPGM(MSG_PID_BAD_EXTRUDER_NUM);
+    SERIAL_ECHOLNPGM(STR_PID_BAD_EXTRUDER_NUM);
     #if ENABLED(EXTENSIBLE_UI)
       ExtUI::OnPidTuning(ExtUI::result_t::PID_BAD_EXTRUDER_NUM);
     #endif

Marlin/src/inc/Conditionals_LCD.h

@@ -361,6 +361,15 @@
 #define HAS_ADC_BUTTONS      ENABLED(ADC_KEYPAD)
 #define HAS_DGUS_LCD         ANY(DGUS_LCD_UI_ORIGIN, DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_HIPRECY)
 
+#if HAS_GRAPHICAL_LCD
+  #ifndef LCD_PIXEL_WIDTH
+    #define LCD_PIXEL_WIDTH 128
+  #endif
+  #ifndef LCD_PIXEL_HEIGHT
+    #define LCD_PIXEL_HEIGHT 64
+  #endif
+#endif
+
 /**
  * Extruders have some combination of stepper motors and hotends
  * so we separate these concepts into the defines:
@@ -493,6 +502,10 @@
  * Set a flag for a servo probe (or BLTouch)
  */
 #define HAS_Z_SERVO_PROBE (defined(Z_PROBE_SERVO_NR) && Z_PROBE_SERVO_NR >= 0)
+#define HAS_SERVO_ANGLES (HAS_Z_SERVO_PROBE || EITHER(SWITCHING_EXTRUDER, SWITCHING_NOZZLE))
+#if !HAS_SERVO_ANGLES
+  #undef EDITABLE_SERVO_ANGLES
+#endif
 
 /**
  * Set flags for enabled probes
@@ -562,8 +575,6 @@
 
 #define IS_RE_ARM_BOARD MB(RAMPS_14_RE_ARM_EFB, RAMPS_14_RE_ARM_EEB, RAMPS_14_RE_ARM_EFF, RAMPS_14_RE_ARM_EEF, RAMPS_14_RE_ARM_SF)
 
-#define HAS_SDCARD_CONNECTION EITHER(TARGET_LPC1768, ADAFRUIT_GRAND_CENTRAL_M4)
-
 #define HAS_LINEAR_E_JERK (DISABLED(CLASSIC_JERK) && ENABLED(LIN_ADVANCE))
 
 #ifndef SPI_SPEED

Marlin/src/inc/Conditionals_post.h

@@ -645,7 +645,7 @@
     #define MINIMUM_STEPPER_PULSE 2
   #elif HAS_DRIVER(A4988) || HAS_DRIVER(A5984)
     #define MINIMUM_STEPPER_PULSE 1
-  #elif TRINAMICS
+  #elif HAS_TRINAMIC || HAS_TRINAMIC_STANDALONE
     #define MINIMUM_STEPPER_PULSE 0
   #elif HAS_DRIVER(LV8729)
     #define MINIMUM_STEPPER_PULSE 0
@@ -665,7 +665,7 @@
     #define MAXIMUM_STEPPER_RATE 500000
   #elif HAS_DRIVER(LV8729)
     #define MAXIMUM_STEPPER_RATE 1000000
-  #elif TRINAMICS
+  #elif HAS_TRINAMIC || HAS_TRINAMIC_STANDALONE
     #define MAXIMUM_STEPPER_RATE 5000000
   #else
     #define MAXIMUM_STEPPER_RATE 250000
@@ -1546,16 +1546,6 @@
 #define HAS_SERVO_3 (PIN_EXISTS(SERVO3) && NUM_SERVOS > 3)
 #define HAS_SERVOS  (NUM_SERVOS > 0)
 
-#if HAS_SERVOS && !defined(Z_PROBE_SERVO_NR)
-  #define Z_PROBE_SERVO_NR -1
-#endif
-
-#define HAS_SERVO_ANGLES (EITHER(SWITCHING_EXTRUDER, SWITCHING_NOZZLE) || (HAS_Z_SERVO_PROBE && defined(Z_PROBE_SERVO_NR)))
-
-#if !HAS_SERVO_ANGLES || ENABLED(BLTOUCH)
-  #undef EDITABLE_SERVO_ANGLES
-#endif
-
 // Sensors
 #define HAS_FILAMENT_WIDTH_SENSOR (PIN_EXISTS(FILWIDTH))
 
@@ -2110,7 +2100,9 @@
 #endif
 
 // Add commands that need sub-codes to this list
-#define USE_GCODE_SUBCODES ANY(G38_PROBE_TARGET, CNC_COORDINATE_SYSTEMS, POWER_LOSS_RECOVERY)
+#if ANY(G38_PROBE_TARGET, CNC_COORDINATE_SYSTEMS, POWER_LOSS_RECOVERY)
+  #define USE_GCODE_SUBCODES
+#endif
 
 // Parking Extruder
 #if ENABLED(PARKING_EXTRUDER)

Marlin/src/inc/SanityCheck.h

@@ -1361,8 +1361,8 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
  * Make sure Z_SAFE_HOMING point is reachable
  */
 #if ENABLED(Z_SAFE_HOMING)
-  static_assert(WITHIN(Z_SAFE_HOMING_X_POINT, X_MIN_BED, X_MAX_BED), "Z_SAFE_HOMING_X_POINT can't be reached by the nozzle.");
-  static_assert(WITHIN(Z_SAFE_HOMING_Y_POINT, Y_MIN_BED, Y_MAX_BED), "Z_SAFE_HOMING_Y_POINT can't be reached by the nozzle.");
+  static_assert(WITHIN(Z_SAFE_HOMING_X_POINT, X_MIN_POS, X_MAX_POS), "Z_SAFE_HOMING_X_POINT can't be reached by the nozzle.");
+  static_assert(WITHIN(Z_SAFE_HOMING_Y_POINT, Y_MIN_POS, Y_MAX_POS), "Z_SAFE_HOMING_Y_POINT can't be reached by the nozzle.");
 #endif
 
 /**
@@ -2474,6 +2474,86 @@ static_assert(   _ARR_TEST(3,0) && _ARR_TEST(3,1) && _ARR_TEST(3,2)
     constexpr char _chr5 = USER_GCODE_5[strlen(USER_GCODE_5) - 1];
     static_assert(_chr5 != '\n' && _chr5 != '\r', "USER_GCODE_5 cannot have a newline at the end. Please remove it.");
   #endif
+  #ifdef USER_GCODE_6
+    constexpr char _chr6 = USER_GCODE_6[strlen(USER_GCODE_6) - 1];
+    static_assert(_chr6 != '\n' && _chr6 != '\r', "USER_GCODE_6 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_7
+    constexpr char _chr7 = USER_GCODE_7[strlen(USER_GCODE_7) - 1];
+    static_assert(_chr7 != '\n' && _chr7 != '\r', "USER_GCODE_7 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_8
+    constexpr char _chr8 = USER_GCODE_8[strlen(USER_GCODE_8) - 1];
+    static_assert(_chr8 != '\n' && _chr8 != '\r', "USER_GCODE_8 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_9
+    constexpr char _chr9 = USER_GCODE_9[strlen(USER_GCODE_9) - 1];
+    static_assert(_chr9 != '\n' && _chr9 != '\r', "USER_GCODE_9 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_10
+    constexpr char _chr10 = USER_GCODE_10[strlen(USER_GCODE_10) - 1];
+    static_assert(_chr10 != '\n' && _chr10 != '\r', "USER_GCODE_10 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_11
+    constexpr char _chr11 = USER_GCODE_11[strlen(USER_GCODE_11) - 1];
+    static_assert(_chr11 != '\n' && _chr11 != '\r', "USER_GCODE_11 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_12
+    constexpr char _chr12 = USER_GCODE_12[strlen(USER_GCODE_12) - 1];
+    static_assert(_chr12 != '\n' && _chr12 != '\r', "USER_GCODE_12 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_13
+    constexpr char _chr13 = USER_GCODE_13[strlen(USER_GCODE_13) - 1];
+    static_assert(_chr13 != '\n' && _chr13 != '\r', "USER_GCODE_13 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_14
+    constexpr char _chr14 = USER_GCODE_14[strlen(USER_GCODE_14) - 1];
+    static_assert(_chr14 != '\n' && _chr14 != '\r', "USER_GCODE_14 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_15
+    constexpr char _chr15 = USER_GCODE_15[strlen(USER_GCODE_15) - 1];
+    static_assert(_chr15 != '\n' && _chr15 != '\r', "USER_GCODE_15 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_16
+    constexpr char _chr16 = USER_GCODE_16[strlen(USER_GCODE_16) - 1];
+    static_assert(_chr16 != '\n' && _chr16 != '\r', "USER_GCODE_16 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_17
+    constexpr char _chr17 = USER_GCODE_17[strlen(USER_GCODE_17) - 1];
+    static_assert(_chr17 != '\n' && _chr17 != '\r', "USER_GCODE_17 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_18
+    constexpr char _chr18 = USER_GCODE_18[strlen(USER_GCODE_18) - 1];
+    static_assert(_chr18 != '\n' && _chr18 != '\r', "USER_GCODE_18 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_19
+    constexpr char _chr19 = USER_GCODE_19[strlen(USER_GCODE_19) - 1];
+    static_assert(_chr19 != '\n' && _chr19 != '\r', "USER_GCODE_19 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_20
+    constexpr char _chr20 = USER_GCODE_20[strlen(USER_GCODE_20) - 1];
+    static_assert(_chr20 != '\n' && _chr20 != '\r', "USER_GCODE_20 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_21
+    constexpr char _chr21 = USER_GCODE_21[strlen(USER_GCODE_21) - 1];
+    static_assert(_chr21 != '\n' && _chr21 != '\r', "USER_GCODE_21 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_22
+    constexpr char _chr22 = USER_GCODE_22[strlen(USER_GCODE_22) - 1];
+    static_assert(_chr22 != '\n' && _chr22 != '\r', "USER_GCODE_22 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_23
+    constexpr char _chr23 = USER_GCODE_23[strlen(USER_GCODE_23) - 1];
+    static_assert(_chr23 != '\n' && _chr23 != '\r', "USER_GCODE_23 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_24
+    constexpr char _chr24 = USER_GCODE_24[strlen(USER_GCODE_24) - 1];
+    static_assert(_chr24 != '\n' && _chr24 != '\r', "USER_GCODE_24 cannot have a newline at the end. Please remove it.");
+  #endif
+  #ifdef USER_GCODE_25
+    constexpr char _chr25 = USER_GCODE_25[strlen(USER_GCODE_25) - 1];
+    static_assert(_chr25 != '\n' && _chr25 != '\r', "USER_GCODE_25 cannot have a newline at the end. Please remove it.");
+  #endif
 #endif
 
 #if ENABLED(BACKLASH_COMPENSATION)

Marlin/src/inc/Version.h

@@ -25,7 +25,7 @@
  * Release version. Leave the Marlin version or apply a custom scheme.
  */
 #ifndef SHORT_BUILD_VERSION
-  #define SHORT_BUILD_VERSION "2.0.4"
+  #define SHORT_BUILD_VERSION "2.0.4.4"
 #endif
 
 /**
@@ -42,7 +42,7 @@
  * version was tagged.
  */
 #ifndef STRING_DISTRIBUTION_DATE
-  #define STRING_DISTRIBUTION_DATE "2020-02-21"
+  #define STRING_DISTRIBUTION_DATE "2020-02-27"
 #endif
 
 /**

Marlin/src/lcd/dogm/HAL_LCD_com_defines.h

@@ -25,7 +25,7 @@
 
 #include <U8glib.h>
 
-#ifndef U8G_HAL_LINKS
+#ifndef U8G_HAL_LINKS   // Defined by LPC1768/9 environments in platform.ini
 
   #ifdef __SAM3X8E__
 
@@ -75,6 +75,7 @@
     #define U8G_COM_ST7920_HAL_HW_SPI u8g_com_arduino_st7920_hw_spi_fn
   #endif
 
+  // This can't be invoked from the current platformio.ini
   #ifdef TARGET_LPC1768
     uint8_t u8g_com_HAL_LPC1768_ssd_hw_i2c_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
   #endif

Marlin/src/lcd/dogm/dogm_Statusscreen.h

@@ -785,7 +785,9 @@
     #endif
 
   #endif
-#else
+#endif
+
+#ifndef STATUS_BED_WIDTH
   #define STATUS_BED_WIDTH 0
 #endif
 
@@ -1729,8 +1731,8 @@
 
 #define DO_DRAW_LOGO (STATUS_LOGO_WIDTH && ENABLED(CUSTOM_STATUS_SCREEN_IMAGE))
 #define DO_DRAW_HOTENDS (HOTENDS > 0)
-#define DO_DRAW_CUTTER (HAS_CUTTER)
-#define DO_DRAW_BED (HAS_HEATED_BED && STATUS_BED_WIDTH && HOTENDS <= 4)
+#define DO_DRAW_BED (HAS_HEATED_BED && HOTENDS <= 4)
+#define DO_DRAW_CUTTER (HAS_CUTTER && !DO_DRAW_BED)
 #define DO_DRAW_CHAMBER (HAS_TEMP_CHAMBER && STATUS_CHAMBER_WIDTH && HOTENDS <= 4)
 #define DO_DRAW_FAN (HAS_FAN0 && STATUS_FAN_WIDTH && HOTENDS <= 4 && defined(STATUS_FAN_FRAMES))
 

Marlin/src/lcd/dogm/status_screen_DOGM.cpp

@@ -188,21 +188,6 @@ FORCE_INLINE void _draw_centered_temp(const int16_t temp, const uint8_t tx, cons
             u8g.drawBitmapP(hx, STATUS_HEATERS_Y, bw, STATUS_HEATERS_HEIGHT, HOTEND_BITMAP(heater, isHeat));
       #endif
 
-      // Draw a heating progress bar, if specified
-      #if DO_DRAW_BED && ENABLED(STATUS_HEAT_PERCENT)
-
-        if (STATIC_HOTEND && isHeat) {
-          const uint8_t bx = STATUS_HOTEND_X(heater) + STATUS_HOTEND_WIDTH(heater) + 1;
-          u8g.drawFrame(bx, STATUS_HEATERS_Y, 3, STATUS_HEATERS_HEIGHT);
-          if (tall) {
-            const uint8_t ph = STATUS_HEATERS_HEIGHT - 1 - tall;
-            if (PAGE_OVER(STATUS_HEATERS_Y + ph))
-              u8g.drawVLine(bx + 1, STATUS_HEATERS_Y + ph, tall);
-          }
-        }
-
-      #endif
-
     } // PAGE_CONTAINS
 
     if (PAGE_UNDER(7)) {
@@ -240,11 +225,11 @@ FORCE_INLINE void _draw_centered_temp(const int16_t temp, const uint8_t tx, cons
     const float temp = thermalManager.degBed(),
               target = thermalManager.degTargetBed();
 
-    #if ENABLED(STATUS_HEAT_PERCENT) || (DO_DRAW_BED && DISABLED(STATUS_BED_ANIM))
+    #if ENABLED(STATUS_HEAT_PERCENT) || DISABLED(STATUS_BED_ANIM)
       const bool isHeat = BED_ALT();
     #endif
 
-    #if DO_DRAW_BED && DISABLED(STATUS_BED_ANIM)
+    #if DISABLED(STATUS_BED_ANIM)
       #define STATIC_BED    true
       #define BED_DOT       isHeat
     #else
@@ -513,7 +498,7 @@ void MarlinUI::draw_status_screen() {
       u8g.drawBitmapP(STATUS_HEATERS_X, STATUS_HEATERS_Y, STATUS_HEATERS_BYTEWIDTH, STATUS_HEATERS_HEIGHT, status_heaters_bmp);
   #endif
 
-  #if DO_DRAW_CUTTER
+  #if DO_DRAW_CUTTER && DISABLED(STATUS_COMBINE_HEATERS)
     #if ANIM_CUTTER
       #define CUTTER_BITMAP(S) ((S) ? status_cutter_on_bmp : status_cutter_bmp)
     #else
@@ -537,7 +522,7 @@ void MarlinUI::draw_status_screen() {
       u8g.drawBitmapP(STATUS_BED_X, bedy, STATUS_BED_BYTEWIDTH, bedh, BED_BITMAP(BED_ALT()));
   #endif
 
-  #if DO_DRAW_CHAMBER
+  #if DO_DRAW_CHAMBER && DISABLED(STATUS_COMBINE_HEATERS)
     #if ANIM_CHAMBER
       #define CHAMBER_BITMAP(S) ((S) ? status_chamber_on_bmp : status_chamber_bmp)
     #else

Marlin/src/lcd/dogm/u8g_dev_st7920_128x64_HAL.cpp

@@ -59,8 +59,6 @@
 
 #include "HAL_LCD_com_defines.h"
 
-#define LCD_PIXEL_WIDTH  128
-#define LCD_PIXEL_HEIGHT  64
 #define PAGE_HEIGHT        8
 
 /* init sequence from https://github.com/adafruit/ST7565-LCD/blob/master/ST7565/ST7565.cpp */

Marlin/src/lcd/dogm/ultralcd_DOGM.h

@@ -196,13 +196,6 @@
   #endif
 #endif
 
-#ifndef LCD_PIXEL_WIDTH
-  #define LCD_PIXEL_WIDTH 128
-#endif
-#ifndef LCD_PIXEL_HEIGHT
-  #define LCD_PIXEL_HEIGHT 64
-#endif
-
 // LCD_FULL_PIXEL_WIDTH =
 // LCD_PIXEL_OFFSET_X + (LCD_PIXEL_WIDTH * 2) + LCD_PIXEL_OFFSET_X
 #if ENABLED(FSMC_GRAPHICAL_TFT)

Marlin/src/lcd/dogm/ultralcd_st7920_u8glib_rrd_AVR.cpp

@@ -154,4 +154,4 @@ u8g_dev_t u8g_dev_st7920_128x64_rrd_sw_spi = { u8g_dev_rrd_st7920_128x64_fn, &u8
 #endif
 
 #endif // U8GLIB_ST7920
-#endif // __AVR__ && !U8G_HAL_LINKS
+#endif // !U8G_HAL_LINKS && (__AVR__ || ARDUINO_ARCH_STM32 || ARDUINO_ARCH_ESP32)

Marlin/src/lcd/dogm/ultralcd_st7920_u8glib_rrd_AVR.h

@@ -31,12 +31,9 @@
 #define ST7920_DAT_PIN  LCD_PINS_ENABLE
 #define ST7920_CS_PIN   LCD_PINS_RS
 
-//#define PAGE_HEIGHT 8   //128 byte framebuffer
-#define PAGE_HEIGHT 16  //256 byte framebuffer
-//#define PAGE_HEIGHT 32  //512 byte framebuffer
-
-#define LCD_PIXEL_WIDTH 128
-#define LCD_PIXEL_HEIGHT 64
+//#define PAGE_HEIGHT 8   // 128 byte framebuffer
+#define PAGE_HEIGHT 16    // 256 byte framebuffer
+//#define PAGE_HEIGHT 32  // 512 byte framebuffer
 
 #include <U8glib.h>
 

Marlin/src/lcd/extensible_ui/lib/ftdi_eve_touch_ui/marlin_events.cpp

@@ -137,16 +137,16 @@ namespace ExtUI {
       SERIAL_ECHOLNPAIR("OnPidTuning:", rst);
       switch (rst) {
         case PID_BAD_EXTRUDER_NUM:
-          StatusScreen::setStatusMessage(MSG_PID_BAD_EXTRUDER_NUM);
+          StatusScreen::setStatusMessage(STR_PID_BAD_EXTRUDER_NUM);
           break;
         case PID_TEMP_TOO_HIGH:
-          StatusScreen::setStatusMessage(MSG_PID_TEMP_TOO_HIGH);
+          StatusScreen::setStatusMessage(STR_PID_TEMP_TOO_HIGH);
           break;
         case PID_TUNING_TIMEOUT:
-          StatusScreen::setStatusMessage(MSG_PID_TIMEOUT);
+          StatusScreen::setStatusMessage(STR_PID_TIMEOUT);
           break;
         case PID_DONE:
-          StatusScreen::setStatusMessage(MSG_PID_AUTOTUNE_FINISHED);
+          StatusScreen::setStatusMessage(STR_PID_AUTOTUNE_FINISHED);
           break;
       }
       GOTO_SCREEN(StatusScreen);

Marlin/src/lcd/extensible_ui/lib/ftdi_eve_touch_ui/screens/advanced_settings_menu.cpp

@@ -84,7 +84,7 @@ void AdvancedSettingsMenu::onRedraw(draw_mode_t what) {
       .tag(12).button( BTN_POS(1,5), BTN_SIZE(1,1), GET_TEXT_F(MSG_LCD_ENDSTOPS))
       .tag(15).button( BTN_POS(2,6), BTN_SIZE(1,1), GET_TEXT_F(MSG_DISPLAY_MENU))
       .tag(9) .button( BTN_POS(1,8), BTN_SIZE(2,1), GET_TEXT_F(MSG_INTERFACE_SETTINGS))
-      .tag(10).button( BTN_POS(1,9), BTN_SIZE(2,1), GET_TEXT_F(MSG_RESTORE_FAILSAFE))
+      .tag(10).button( BTN_POS(1,9), BTN_SIZE(2,1), GET_TEXT_F(MSG_RESTORE_DEFAULTS))
       .tag(5) .button( BTN_POS(2,2), BTN_SIZE(1,1), GET_TEXT_F(MSG_VELOCITY))
       .tag(6) .button( BTN_POS(2,3), BTN_SIZE(1,1), GET_TEXT_F(MSG_ACCELERATION))
       #if DISABLED(CLASSIC_JERK)
@@ -154,7 +154,7 @@ void AdvancedSettingsMenu::onRedraw(draw_mode_t what) {
       .tag(11).button( BTN_POS(1,3),  BTN_SIZE(1,1), GET_TEXT_F(MSG_FILAMENT))
       .tag(15).button( BTN_POS(3,5),  BTN_SIZE(1,1), GET_TEXT_F(MSG_DISPLAY_MENU))
       .tag(9) .button( BTN_POS(1,5),  BTN_SIZE(2,1), GET_TEXT_F(MSG_INTERFACE_SETTINGS))
-      .tag(10).button( BTN_POS(1,6),  BTN_SIZE(2,1), GET_TEXT_F(MSG_RESTORE_FAILSAFE))
+      .tag(10).button( BTN_POS(1,6),  BTN_SIZE(2,1), GET_TEXT_F(MSG_RESTORE_DEFAULTS))
       .colors(action_btn)
       .tag(1) .button( BTN_POS(3,6),  BTN_SIZE(1,1), GET_TEXT_F(MSG_BACK));
     #endif

Marlin/src/lcd/extensible_ui/lib/ftdi_eve_touch_ui/screens/bio_advanced_settings.cpp

@@ -86,7 +86,7 @@ void AdvancedSettingsMenu::onRedraw(draw_mode_t what) {
       )
       .tag(12) .button( BTN_POS(1,6), BTN_SIZE(2,1), GET_TEXT_F(MSG_LINEAR_ADVANCE))
       .tag(13) .button( BTN_POS(1,7), BTN_SIZE(2,1), GET_TEXT_F(MSG_INTERFACE_SETTINGS))
-      .tag(14) .button( BTN_POS(1,8), BTN_SIZE(2,1), GET_TEXT_F(MSG_RESTORE_FAILSAFE))
+      .tag(14) .button( BTN_POS(1,8), BTN_SIZE(2,1), GET_TEXT_F(MSG_RESTORE_DEFAULTS))
       .colors(action_btn)
       .tag(1). button( BTN_POS(1,9), BTN_SIZE(2,1), GET_TEXT_F(MSG_BACK));
     #undef GRID_COLS

Marlin/src/lcd/extensible_ui/lib/ftdi_eve_touch_ui/screens/endstop_state_screen.cpp

@@ -62,34 +62,34 @@ void EndstopStatesScreen::onRedraw(draw_mode_t) {
   .text(BTN_POS(1,1), BTN_SIZE(6,1), GET_TEXT_F(MSG_LCD_ENDSTOPS))
   .font(font_tiny);
   #if PIN_EXISTS(X_MAX)
-    PIN_ENABLED (1, 2, PSTR(MSG_X_MAX), X_MAX, X_MAX_ENDSTOP_INVERTING)
+    PIN_ENABLED (1, 2, PSTR(STR_X_MAX), X_MAX, X_MAX_ENDSTOP_INVERTING)
   #else
-    PIN_DISABLED(1, 2, PSTR(MSG_X_MAX), X_MAX)
+    PIN_DISABLED(1, 2, PSTR(STR_X_MAX), X_MAX)
   #endif
   #if PIN_EXISTS(Y_MAX)
-    PIN_ENABLED (3, 2, PSTR(MSG_Y_MAX), Y_MAX, Y_MAX_ENDSTOP_INVERTING)
+    PIN_ENABLED (3, 2, PSTR(STR_Y_MAX), Y_MAX, Y_MAX_ENDSTOP_INVERTING)
   #else
-    PIN_DISABLED(3, 2, PSTR(MSG_Y_MAX), Y_MAX)
+    PIN_DISABLED(3, 2, PSTR(STR_Y_MAX), Y_MAX)
   #endif
   #if PIN_EXISTS(Z_MAX)
-    PIN_ENABLED (5, 2, PSTR(MSG_Z_MAX), Z_MAX, Z_MAX_ENDSTOP_INVERTING)
+    PIN_ENABLED (5, 2, PSTR(STR_Z_MAX), Z_MAX, Z_MAX_ENDSTOP_INVERTING)
   #else
-    PIN_DISABLED(5, 2, PSTR(MSG_Z_MAX), Z_MAX)
+    PIN_DISABLED(5, 2, PSTR(STR_Z_MAX), Z_MAX)
   #endif
   #if PIN_EXISTS(X_MIN)
-    PIN_ENABLED (1, 3, PSTR(MSG_X_MIN), X_MIN, X_MIN_ENDSTOP_INVERTING)
+    PIN_ENABLED (1, 3, PSTR(STR_X_MIN), X_MIN, X_MIN_ENDSTOP_INVERTING)
   #else
-    PIN_DISABLED(1, 3, PSTR(MSG_X_MIN), X_MIN)
+    PIN_DISABLED(1, 3, PSTR(STR_X_MIN), X_MIN)
   #endif
   #if PIN_EXISTS(Y_MIN)
-    PIN_ENABLED (3, 3, PSTR(MSG_Y_MIN), Y_MIN, Y_MIN_ENDSTOP_INVERTING)
+    PIN_ENABLED (3, 3, PSTR(STR_Y_MIN), Y_MIN, Y_MIN_ENDSTOP_INVERTING)
   #else
-    PIN_DISABLED(3, 3, PSTR(MSG_Y_MIN), Y_MIN)
+    PIN_DISABLED(3, 3, PSTR(STR_Y_MIN), Y_MIN)
   #endif
   #if PIN_EXISTS(Z_MIN)
-    PIN_ENABLED (5, 3, PSTR(MSG_Z_MIN), Z_MIN, Z_MIN_ENDSTOP_INVERTING)
+    PIN_ENABLED (5, 3, PSTR(STR_Z_MIN), Z_MIN, Z_MIN_ENDSTOP_INVERTING)
   #else
-    PIN_DISABLED(5, 3, PSTR(MSG_Z_MIN), Z_MIN)
+    PIN_DISABLED(5, 3, PSTR(STR_Z_MIN), Z_MIN)
   #endif
   #if ENABLED(FILAMENT_RUNOUT_SENSOR) && PIN_EXISTS(FIL_RUNOUT)
     PIN_ENABLED (1, 4, GET_TEXT_F(MSG_RUNOUT_1), FIL_RUNOUT, FIL_RUNOUT_INVERTING)
@@ -102,9 +102,9 @@ void EndstopStatesScreen::onRedraw(draw_mode_t) {
     PIN_DISABLED(3, 4, GET_TEXT_F(MSG_RUNOUT_2), FIL_RUNOUT2)
   #endif
   #if PIN_EXISTS(Z_MIN_PROBE)
-    PIN_ENABLED (5, 4, PSTR(MSG_Z_PROBE), Z_MIN_PROBE, Z_MIN_PROBE_ENDSTOP_INVERTING)
+    PIN_ENABLED (5, 4, PSTR(STR_Z_PROBE), Z_MIN_PROBE, Z_MIN_PROBE_ENDSTOP_INVERTING)
   #else
-    PIN_DISABLED(5, 4, PSTR(MSG_Z_PROBE), Z_MIN_PROBE)
+    PIN_DISABLED(5, 4, PSTR(STR_Z_PROBE), Z_MIN_PROBE)
   #endif
 
   #if HAS_SOFTWARE_ENDSTOPS

Marlin/src/lcd/extensible_ui/ui_api.cpp

@@ -785,7 +785,7 @@ namespace ExtUI {
     #if HAS_BED_PROBE
       return probe.offset.z;
     #elif ENABLED(BABYSTEP_DISPLAY_TOTAL)
-      return (planner.steps_to_mm[Z_AXIS] * babystep.axis_total[BS_TODO_AXIS(Z_AXIS)]);
+      return (planner.steps_to_mm[Z_AXIS] * babystep.axis_total[BS_AXIS_IND(Z_AXIS)]);
     #else
       return 0.0;
     #endif
@@ -898,11 +898,11 @@ namespace ExtUI {
     float getPIDValues_Kp(const extruder_t tool) {
       return PID_PARAM(Kp, tool);
     }
-    
+
     float getPIDValues_Ki(const extruder_t tool) {
       return unscalePID_i(PID_PARAM(Ki, tool));
     }
-    
+
     float getPIDValues_Kd(const extruder_t tool) {
       return unscalePID_d(PID_PARAM(Kd, tool));
     }
@@ -918,27 +918,27 @@ namespace ExtUI {
       thermalManager.PID_autotune(temp, (heater_ind_t)tool, 8, true);
     }
   #endif
-  
+
   #if ENABLED(PIDTEMPBED)
     float getBedPIDValues_Kp() {
       return thermalManager.temp_bed.pid.Kp;
     }
-    
+
     float getBedPIDValues_Ki() {
       return unscalePID_i(thermalManager.temp_bed.pid.Ki);
     }
-    
+
     float getBedPIDValues_Kd() {
       return unscalePID_d(thermalManager.temp_bed.pid.Kd);
     }
-    
+
     void setBedPIDValues(const float p, const float i, const float d) {
       thermalManager.temp_bed.pid.Kp = p;
       thermalManager.temp_bed.pid.Ki = scalePID_i(i);
       thermalManager.temp_bed.pid.Kd = scalePID_d(d);
       thermalManager.updatePID();
     }
-    
+
     void startBedPIDTune(const float temp) {
       thermalManager.PID_autotune(temp, H_BED, 4, true);
     }

Marlin/src/lcd/extensible_ui/ui_api.h

@@ -256,7 +256,7 @@ namespace ExtUI {
     void setPIDValues(const float, const float, const float, extruder_t);
     void startPIDTune(const float, extruder_t);
   #endif
-  
+
   #if ENABLED(PIDTEMPBED)
     float getBedPIDValues_Kp();
     float getBedPIDValues_Ki();

Marlin/src/lcd/extui_dgus_lcd.cpp

@@ -136,16 +136,16 @@ namespace ExtUI {
       SERIAL_ECHOLNPAIR("OnPidTuning:",rst);
       switch(rst) {
         case PID_BAD_EXTRUDER_NUM:
-          ScreenHandler.setstatusmessagePGM(PSTR(MSG_PID_BAD_EXTRUDER_NUM));
+          ScreenHandler.setstatusmessagePGM(PSTR(STR_PID_BAD_EXTRUDER_NUM));
           break;
         case PID_TEMP_TOO_HIGH:
-          ScreenHandler.setstatusmessagePGM(PSTR(MSG_PID_TEMP_TOO_HIGH));
+          ScreenHandler.setstatusmessagePGM(PSTR(STR_PID_TEMP_TOO_HIGH));
           break;
         case PID_TUNING_TIMEOUT:
-          ScreenHandler.setstatusmessagePGM(PSTR(MSG_PID_TIMEOUT));
+          ScreenHandler.setstatusmessagePGM(PSTR(STR_PID_TIMEOUT));
           break;
         case PID_DONE:
-          ScreenHandler.setstatusmessagePGM(PSTR(MSG_PID_AUTOTUNE_FINISHED));
+          ScreenHandler.setstatusmessagePGM(PSTR(STR_PID_AUTOTUNE_FINISHED));
           break;
       }
       ScreenHandler.GotoScreen(DGUSLCD_SCREEN_MAIN);

Marlin/src/lcd/language/language_an.h

@@ -125,7 +125,7 @@ namespace Language_an {
   PROGMEM Language_Str MSG_CONTRAST                        = _UxGT("Contraste");
   PROGMEM Language_Str MSG_STORE_EEPROM                    = _UxGT("Alzar memoria");
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Cargar memoria");
-  PROGMEM Language_Str MSG_RESTORE_FAILSAFE                = _UxGT("Restaurar memoria");
+  PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Restaurar memoria");
   PROGMEM Language_Str MSG_REFRESH                         = LCD_STR_REFRESH _UxGT("Tornar a cargar");
   PROGMEM Language_Str MSG_INFO_SCREEN                     = _UxGT("Informacion");
   PROGMEM Language_Str MSG_PREPARE                         = _UxGT("Preparar");
@@ -151,7 +151,7 @@ namespace Language_an {
   PROGMEM Language_Str MSG_AUTORETRACT                     = _UxGT("Retraccion auto.");
   PROGMEM Language_Str MSG_FILAMENTCHANGE                  = _UxGT("Cambear filamento");
   PROGMEM Language_Str MSG_FILAMENTCHANGE_E                = _UxGT("Cambear filamento *");
-  PROGMEM Language_Str MSG_INIT_MEDIA                      = _UxGT("Encetan. tarcheta");
+  PROGMEM Language_Str MSG_ATTACH_MEDIA                    = _UxGT("Encetan. tarcheta");
   PROGMEM Language_Str MSG_CHANGE_MEDIA                    = _UxGT("Cambiar tarcheta");
   PROGMEM Language_Str MSG_ZPROBE_OUT                      = _UxGT("Sonda Z fuera");
   PROGMEM Language_Str MSG_BLTOUCH_RESET                   = _UxGT("Reset BLTouch");

Marlin/src/lcd/language/language_bg.h

@@ -110,7 +110,7 @@ namespace Language_bg {
   PROGMEM Language_Str MSG_CONTRAST                        = _UxGT("LCD контраст");
   PROGMEM Language_Str MSG_STORE_EEPROM                    = _UxGT("Запази в EPROM");
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Зареди от EPROM");
-  PROGMEM Language_Str MSG_RESTORE_FAILSAFE                = _UxGT("Фабрични настройки");
+  PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Фабрични настройки");
   PROGMEM Language_Str MSG_REFRESH                         = LCD_STR_REFRESH _UxGT("Обнови");
   PROGMEM Language_Str MSG_INFO_SCREEN                     = _UxGT("Преглед");
   PROGMEM Language_Str MSG_PREPARE                         = _UxGT("Действия");
@@ -136,7 +136,7 @@ namespace Language_bg {
   PROGMEM Language_Str MSG_AUTORETRACT                     = _UxGT("Автоoткат");
   PROGMEM Language_Str MSG_FILAMENTCHANGE                  = _UxGT("Смяна нишка");
   PROGMEM Language_Str MSG_FILAMENTCHANGE_E                = _UxGT("Смяна нишка *");
-  PROGMEM Language_Str MSG_INIT_MEDIA                      = _UxGT("Иниц. SD-Карта");
+  PROGMEM Language_Str MSG_ATTACH_MEDIA                    = _UxGT("Иниц. SD-Карта");
   PROGMEM Language_Str MSG_CHANGE_MEDIA                    = _UxGT("Смяна SD-Карта");
   PROGMEM Language_Str MSG_ZPROBE_OUT                      = _UxGT("Z-сондата е извадена");
   PROGMEM Language_Str MSG_ZPROBE_ZOFFSET                  = _UxGT("Z Отстояние");

Marlin/src/lcd/language/language_ca.h

@@ -120,7 +120,7 @@ namespace Language_ca {
   PROGMEM Language_Str MSG_CONTRAST                        = _UxGT("Contrast de LCD");
   PROGMEM Language_Str MSG_STORE_EEPROM                    = _UxGT("Desa memoria");
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Carrega memoria");
-  PROGMEM Language_Str MSG_RESTORE_FAILSAFE                = _UxGT("Restaura valors");
+  PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Restaura valors");
   PROGMEM Language_Str MSG_REFRESH                         = LCD_STR_REFRESH  _UxGT("Actualitza");
   PROGMEM Language_Str MSG_INFO_SCREEN                     = _UxGT("Pantalla Info.");
   PROGMEM Language_Str MSG_PREPARE                         = _UxGT("Prepara");
@@ -146,7 +146,7 @@ namespace Language_ca {
   PROGMEM Language_Str MSG_AUTORETRACT                     = _UxGT("Auto retraccio");
   PROGMEM Language_Str MSG_FILAMENTCHANGE                  = _UxGT("Canvia filament");
   PROGMEM Language_Str MSG_FILAMENTCHANGE_E                = _UxGT("Canvia filament *");
-  PROGMEM Language_Str MSG_INIT_MEDIA                      = _UxGT("Inicialitza SD");
+  PROGMEM Language_Str MSG_ATTACH_MEDIA                    = _UxGT("Inicialitza SD");
   PROGMEM Language_Str MSG_CHANGE_MEDIA                    = _UxGT("Canvia SD");
   PROGMEM Language_Str MSG_ZPROBE_OUT                      = _UxGT("Sonda Z fora");
   PROGMEM Language_Str MSG_BLTOUCH_RESET                   = _UxGT("Reinicia BLTouch");

Marlin/src/lcd/language/language_cz.h

@@ -310,7 +310,7 @@ namespace Language_cz {
   PROGMEM Language_Str MSG_CONTRAST                        = _UxGT("Kontrast LCD");
   PROGMEM Language_Str MSG_STORE_EEPROM                    = _UxGT("Uložit nastavení");
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Načíst nastavení");
-  PROGMEM Language_Str MSG_RESTORE_FAILSAFE                = _UxGT("Obnovit výchozí");
+  PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Obnovit výchozí");
   PROGMEM Language_Str MSG_INIT_EEPROM                     = _UxGT("Inic. EEPROM");
   PROGMEM Language_Str MSG_MEDIA_UPDATE                    = _UxGT("Aktualizace z SD");
   PROGMEM Language_Str MSG_RESET_PRINTER                   = _UxGT("Reset tiskárny");
@@ -369,7 +369,7 @@ namespace Language_cz {
   PROGMEM Language_Str MSG_FILAMENTUNLOAD_E                = _UxGT("Vysunout filament *");
   PROGMEM Language_Str MSG_FILAMENTUNLOAD_ALL              = _UxGT("Vysunout vše");
 
-  PROGMEM Language_Str MSG_INIT_MEDIA                      = _UxGT("Načíst médium");
+  PROGMEM Language_Str MSG_ATTACH_MEDIA                    = _UxGT("Načíst médium");
   PROGMEM Language_Str MSG_CHANGE_MEDIA                    = _UxGT("Vyměnit médium");
   PROGMEM Language_Str MSG_RELEASE_MEDIA                   = _UxGT("Vysunout médium");
   PROGMEM Language_Str MSG_ZPROBE_OUT                      = _UxGT("Sonda Z mimo podl");

Marlin/src/lcd/language/language_da.h

@@ -105,7 +105,7 @@ namespace Language_da {
   PROGMEM Language_Str MSG_CONTRAST                        = _UxGT("LCD kontrast");
   PROGMEM Language_Str MSG_STORE_EEPROM                    = _UxGT("Gem i EEPROM");
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Hent fra EEPROM");
-  PROGMEM Language_Str MSG_RESTORE_FAILSAFE                = _UxGT("Gendan failsafe");
+  PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Gendan Defaults");
   PROGMEM Language_Str MSG_REFRESH                         = LCD_STR_REFRESH  _UxGT("Genopfrisk");
   PROGMEM Language_Str MSG_INFO_SCREEN                     = _UxGT("Info skærm");
   PROGMEM Language_Str MSG_PREPARE                         = _UxGT("Forbered");

Marlin/src/lcd/language/language_de.h

@@ -290,7 +290,7 @@ namespace Language_de {
   PROGMEM Language_Str MSG_CONTRAST                        = _UxGT("LCD-Kontrast");
   PROGMEM Language_Str MSG_STORE_EEPROM                    = _UxGT("Konfig. speichern");
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Konfig. laden");
-  PROGMEM Language_Str MSG_RESTORE_FAILSAFE                = _UxGT("Standardwerte laden");
+  PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Standardwerte laden");
   PROGMEM Language_Str MSG_INIT_EEPROM                     = _UxGT("Werkseinstellungen");
   PROGMEM Language_Str MSG_MEDIA_UPDATE                    = _UxGT("FW Update vom Medium");
   PROGMEM Language_Str MSG_RESET_PRINTER                   = _UxGT("Drucker neustarten");
@@ -343,7 +343,7 @@ namespace Language_de {
   PROGMEM Language_Str MSG_FILAMENTUNLOAD                  = _UxGT("Filament entladen");
   PROGMEM Language_Str MSG_FILAMENTUNLOAD_E                = _UxGT("Filament entladen *");
   PROGMEM Language_Str MSG_FILAMENTUNLOAD_ALL              = _UxGT("Alles entladen");
-  PROGMEM Language_Str MSG_INIT_MEDIA                      = _UxGT("Medium initial.");  // Manually initialize the SD-card via user interface
+  PROGMEM Language_Str MSG_ATTACH_MEDIA                    = _UxGT("Medium initial.");  // Manually initialize the SD-card via user interface
   PROGMEM Language_Str MSG_CHANGE_MEDIA                    = _UxGT("Medium getauscht"); // SD-card changed by user. For machines with no autocarddetect. Both send "M21"
   PROGMEM Language_Str MSG_RELEASE_MEDIA                   = _UxGT("Medium freigeben"); // if Marlin gets confused - M22
   PROGMEM Language_Str MSG_ZPROBE_OUT                      = _UxGT("Z-Sonde außerhalb");

Marlin/src/lcd/language/language_el.h

@@ -136,7 +136,7 @@ namespace Language_el {
   PROGMEM Language_Str MSG_CONTRAST                        = _UxGT("Κοντράστ LCD");
   PROGMEM Language_Str MSG_STORE_EEPROM                    = _UxGT("Αποθήκευση");
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Φόρτωση");
-  PROGMEM Language_Str MSG_RESTORE_FAILSAFE                = _UxGT("Επαναφορά ασφαλούς αντιγράφου"); //SHORTEN
+  PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Επαναφορά ασφαλούς αντιγράφου"); //SHORTEN
   PROGMEM Language_Str MSG_REFRESH                         = LCD_STR_REFRESH  _UxGT("Ανανέωση");
   PROGMEM Language_Str MSG_INFO_SCREEN                     = _UxGT("Οθόνη πληροφόρησης");
   PROGMEM Language_Str MSG_PREPARE                         = _UxGT("Προετοιμασία");
@@ -162,7 +162,7 @@ namespace Language_el {
   PROGMEM Language_Str MSG_AUTORETRACT                     = _UxGT("Αυτόματη ανάσυρση");
   PROGMEM Language_Str MSG_FILAMENTCHANGE                  = _UxGT("Αλλαγή νήματος");
   PROGMEM Language_Str MSG_FILAMENTCHANGE_E                = _UxGT("Αλλαγή νήματος *");
-  PROGMEM Language_Str MSG_INIT_MEDIA                      = _UxGT("Προετοιμασία κάρτας SD");  //SHORTEN
+  PROGMEM Language_Str MSG_ATTACH_MEDIA                    = _UxGT("Προετοιμασία κάρτας SD");  //SHORTEN
   PROGMEM Language_Str MSG_CHANGE_MEDIA                    = _UxGT("Αλλαγή κάρτας SD");
   PROGMEM Language_Str MSG_ZPROBE_OUT                      = _UxGT("Διερεύνηση Z εκτός Επ.Εκτύπωσης"); //SHORTEN
   PROGMEM Language_Str MSG_YX_UNHOMED                      = _UxGT("Επαναφορά Χ/Υ πριν από Ζ"); //SHORTEN

Marlin/src/lcd/language/language_el_gr.h

@@ -138,7 +138,7 @@ namespace Language_el_gr {
   PROGMEM Language_Str MSG_CONTRAST                        = _UxGT("Κοντράστ LCD");
   PROGMEM Language_Str MSG_STORE_EEPROM                    = _UxGT("Αποθήκευση");
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Φόρτωση");
-  PROGMEM Language_Str MSG_RESTORE_FAILSAFE                = _UxGT("Επαναφορά ασφαλούς αντιγράφου");
+  PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Επαναφορά ασφαλούς αντιγράφου");
   PROGMEM Language_Str MSG_REFRESH                         = LCD_STR_REFRESH  _UxGT("Ανανέωση");
   PROGMEM Language_Str MSG_INFO_SCREEN                     = _UxGT("Οθόνη πληροφόρησης");
   PROGMEM Language_Str MSG_PREPARE                         = _UxGT("Προετοιμασία");
@@ -164,7 +164,7 @@ namespace Language_el_gr {
   PROGMEM Language_Str MSG_AUTORETRACT                     = _UxGT("Αυτόματη ανάσυρση");
   PROGMEM Language_Str MSG_FILAMENTCHANGE                  = _UxGT("Αλλαγή νήματος");
   PROGMEM Language_Str MSG_FILAMENTCHANGE_E                = _UxGT("Αλλαγή νήματος *");
-  PROGMEM Language_Str MSG_INIT_MEDIA                      = _UxGT("Προετοιμασία κάρτας SD");
+  PROGMEM Language_Str MSG_ATTACH_MEDIA                    = _UxGT("Προετοιμασία κάρτας SD");
   PROGMEM Language_Str MSG_CHANGE_MEDIA                    = _UxGT("Αλλαγή κάρτας SD");
   PROGMEM Language_Str MSG_ZPROBE_OUT                      = _UxGT("Διερεύνηση Z εκτός κλίνης");
   PROGMEM Language_Str MSG_YX_UNHOMED                      = _UxGT("Επαναφορά Χ/Υ πριν από Ζ");

Marlin/src/lcd/language/language_en.h

@@ -312,8 +312,11 @@ namespace Language_en {
   PROGMEM Language_Str MSG_CONTRAST                        = _UxGT("LCD Contrast");
   PROGMEM Language_Str MSG_STORE_EEPROM                    = _UxGT("Store Settings");
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Load Settings");
-  PROGMEM Language_Str MSG_RESTORE_FAILSAFE                = _UxGT("Restore failsafe");
+  PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Restore Defaults");
   PROGMEM Language_Str MSG_INIT_EEPROM                     = _UxGT("Initialize EEPROM");
+  PROGMEM Language_Str MSG_ERR_EEPROM_CRC                  = _UxGT("Err: EEPROM CRC");
+  PROGMEM Language_Str MSG_ERR_EEPROM_INDEX                = _UxGT("Err: EEPROM Index");
+  PROGMEM Language_Str MSG_ERR_EEPROM_VERSION              = _UxGT("Err: EEPROM Version");
   PROGMEM Language_Str MSG_MEDIA_UPDATE                    = _UxGT("Media Update");
   PROGMEM Language_Str MSG_RESET_PRINTER                   = _UxGT("Reset Printer");
   PROGMEM Language_Str MSG_REFRESH                         = LCD_STR_REFRESH  _UxGT("Refresh");
@@ -370,7 +373,7 @@ namespace Language_en {
   PROGMEM Language_Str MSG_FILAMENTUNLOAD                  = _UxGT("Unload Filament");
   PROGMEM Language_Str MSG_FILAMENTUNLOAD_E                = _UxGT("Unload Filament *");
   PROGMEM Language_Str MSG_FILAMENTUNLOAD_ALL              = _UxGT("Unload All");
-  PROGMEM Language_Str MSG_INIT_MEDIA                      = _UxGT("Init. Media");
+  PROGMEM Language_Str MSG_ATTACH_MEDIA                    = _UxGT("Attach Media");
   PROGMEM Language_Str MSG_CHANGE_MEDIA                    = _UxGT("Change Media");
   PROGMEM Language_Str MSG_RELEASE_MEDIA                   = _UxGT("Release Media");
   PROGMEM Language_Str MSG_ZPROBE_OUT                      = _UxGT("Z Probe Past Bed");

Marlin/src/lcd/language/language_es.h

@@ -284,7 +284,7 @@ namespace Language_es {
   PROGMEM Language_Str MSG_CONTRAST                        = _UxGT("Contraste LCD");
   PROGMEM Language_Str MSG_STORE_EEPROM                    = _UxGT("Guardar EEPROM");
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Cargar EEPROM");
-  PROGMEM Language_Str MSG_RESTORE_FAILSAFE                = _UxGT("Rest. fábrica");
+  PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Rest. fábrica");
   PROGMEM Language_Str MSG_INIT_EEPROM                     = _UxGT("Inicializar EEPROM");
   PROGMEM Language_Str MSG_MEDIA_UPDATE                    = _UxGT("Actualizar SD/USB");
   PROGMEM Language_Str MSG_RESET_PRINTER                   = _UxGT("Resetear Impresora");
@@ -337,7 +337,7 @@ namespace Language_es {
   PROGMEM Language_Str MSG_FILAMENTUNLOAD                  = _UxGT("Descargar filamento");
   PROGMEM Language_Str MSG_FILAMENTUNLOAD_E                = _UxGT("Descargar fil. *");
   PROGMEM Language_Str MSG_FILAMENTUNLOAD_ALL              = _UxGT("Descargar todo");
-  PROGMEM Language_Str MSG_INIT_MEDIA                      = _UxGT("Iniciar SD/USB");
+  PROGMEM Language_Str MSG_ATTACH_MEDIA                    = _UxGT("Iniciar SD/USB");
   PROGMEM Language_Str MSG_CHANGE_MEDIA                    = _UxGT("Cambiar SD/USB");
   PROGMEM Language_Str MSG_RELEASE_MEDIA                   = _UxGT("Lanzar SD/USB");
   PROGMEM Language_Str MSG_ZPROBE_OUT                      = _UxGT("Sonda Z fuera cama");

Marlin/src/lcd/language/language_eu.h

@@ -187,7 +187,7 @@ namespace Language_eu {
   PROGMEM Language_Str MSG_CONTRAST                        = _UxGT("LCD kontrastea");
   PROGMEM Language_Str MSG_STORE_EEPROM                    = _UxGT("Gorde memoria");
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Kargatu memoria");
-  PROGMEM Language_Str MSG_RESTORE_FAILSAFE                = _UxGT("Larri. berriz.");
+  PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Larri. berriz.");
   PROGMEM Language_Str MSG_INIT_EEPROM                     = _UxGT("EEPROM-a hasieratu");
   PROGMEM Language_Str MSG_REFRESH                         = LCD_STR_REFRESH  _UxGT("Berriz kargatu");
   PROGMEM Language_Str MSG_INFO_SCREEN                     = _UxGT("Pantaila info");
@@ -221,7 +221,7 @@ namespace Language_eu {
   PROGMEM Language_Str MSG_FILAMENTUNLOAD                  = _UxGT("Harizpia deskargatu");
   PROGMEM Language_Str MSG_FILAMENTUNLOAD_E                = _UxGT("Harizpia deskargatu *");
   PROGMEM Language_Str MSG_FILAMENTUNLOAD_ALL              = _UxGT("Erabat deskargatu");
-  PROGMEM Language_Str MSG_INIT_MEDIA                      = _UxGT("Hasieratu SD-a");
+  PROGMEM Language_Str MSG_ATTACH_MEDIA                    = _UxGT("Hasieratu SD-a");
   PROGMEM Language_Str MSG_CHANGE_MEDIA                    = _UxGT("Aldatu txartela");
   PROGMEM Language_Str MSG_ZPROBE_OUT                      = _UxGT("Z zunda kanpora");
   PROGMEM Language_Str MSG_SKEW_FACTOR                     = _UxGT("Okertze faktorea");

Marlin/src/lcd/language/language_fi.h

@@ -97,7 +97,7 @@ namespace Language_fi {
   PROGMEM Language_Str MSG_CONTRAST                        = _UxGT("LCD kontrasti");
   PROGMEM Language_Str MSG_STORE_EEPROM                    = _UxGT("Tallenna muistiin");
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Lataa muistista");
-  PROGMEM Language_Str MSG_RESTORE_FAILSAFE                = _UxGT("Palauta oletus");
+  PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Palauta oletus");
   PROGMEM Language_Str MSG_REFRESH                         = LCD_STR_REFRESH  _UxGT("Päivitä");
   PROGMEM Language_Str MSG_INFO_SCREEN                     = _UxGT("Seuraa");
   PROGMEM Language_Str MSG_PREPARE                         = _UxGT("Valmistele");

Marlin/src/lcd/language/language_fr.h

@@ -282,7 +282,7 @@ namespace Language_fr {
   PROGMEM Language_Str MSG_CONTRAST                        = _UxGT("Contraste LCD");
   PROGMEM Language_Str MSG_STORE_EEPROM                    = _UxGT("Enregistrer config.");
   PROGMEM Language_Str MSG_LOAD_EEPROM                     = _UxGT("Charger config.");
-  PROGMEM Language_Str MSG_RESTORE_FAILSAFE                = _UxGT("Restaurer défauts");
+  PROGMEM Language_Str MSG_RESTORE_DEFAULTS                = _UxGT("Restaurer défauts");
   PROGMEM Language_Str MSG_INIT_EEPROM                     = _UxGT("Initialiser EEPROM");
   PROGMEM Language_Str MSG_MEDIA_UPDATE                    = _UxGT("MaJ Firmware SD");
   PROGMEM Language_Str MSG_RESET_PRINTER                   = _UxGT("RaZ imprimante");
@@ -340,7 +340,7 @@ namespace Language_fr {
   PROGMEM Language_Str MSG_FILAMENTUNLOAD                  = _UxGT("Retrait filament");
   PROGMEM Language_Str MSG_FILAMENTUNLOAD_E                = _UxGT("Retrait filament *");
   PROGMEM Language_Str MSG_FILAMENTUNLOAD_ALL              = _UxGT("Retirer tout");
-  PROGMEM Language_Str MSG_INIT_MEDIA                      = _UxGT("Charger le média");
+  PROGMEM Language_Str MSG_ATTACH_MEDIA                    = _UxGT("Charger le média");
   PROGMEM Language_Str MSG_CHANGE_MEDIA                    = _UxGT("Actualiser média");
   PROGMEM Language_Str MSG_RELEASE_MEDIA                   = _UxGT("Retirer le média");
   PROGMEM Language_Str MSG_ZPROBE_OUT                      = _UxGT("Sonde Z hors lit");