Merge pull request #8849 from silentninja1/patch-3

[1.1.x] //Actions on Pause / Resume (M600, M125, etc.)

Marlin/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/Marlin_main.cpp

@@ -2502,27 +2502,25 @@ static void clean_up_after_endstop_or_probe_move() {
    * Reset calibration results to zero.
    */
   void reset_bed_level() {
+    #if ENABLED(DEBUG_LEVELING_FEATURE)
+      if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("reset_bed_level");
+    #endif
     set_bed_leveling_enabled(false);
     #if ENABLED(MESH_BED_LEVELING)
       if (leveling_is_valid()) {
         mbl.reset();
         mbl.has_mesh = false;
       }
-    #else
+    #elif ENABLED(AUTO_BED_LEVELING_UBL)
-      #if ENABLED(DEBUG_LEVELING_FEATURE)
+      ubl.reset();
-        if (DEBUGGING(LEVELING)) SERIAL_ECHOLNPGM("reset_bed_level");
-      #endif
-      #if ABL_PLANAR
-        planner.bed_level_matrix.set_to_identity();
     #elif ENABLED(AUTO_BED_LEVELING_BILINEAR)
       bilinear_start[X_AXIS] = bilinear_start[Y_AXIS] =
       bilinear_grid_spacing[X_AXIS] = bilinear_grid_spacing[Y_AXIS] = 0;
       for (uint8_t x = 0; x < GRID_MAX_POINTS_X; x++)
         for (uint8_t y = 0; y < GRID_MAX_POINTS_Y; y++)
           z_values[x][y] = NAN;
-      #elif ENABLED(AUTO_BED_LEVELING_UBL)
+    #elif ABL_PLANAR
-        ubl.reset();
+      planner.bed_level_matrix.set_to_identity();
-      #endif
     #endif
   }
 
@@ -6497,6 +6495,10 @@ inline void gcode_M17() {
   ) {
     if (move_away_flag) return false; // already paused
 
+    #ifdef ACTION_ON_PAUSE
+      SERIAL_ECHOLNPGM("//action:" ACTION_ON_PAUSE);
+    #endif
+
     if (!DEBUGGING(DRYRUN) && unload_length != 0) {
       #if ENABLED(PREVENT_COLD_EXTRUSION)
         if (!thermalManager.allow_cold_extrude &&
@@ -6729,6 +6731,10 @@ inline void gcode_M17() {
       lcd_advanced_pause_show_message(ADVANCED_PAUSE_MESSAGE_STATUS);
     #endif
 
+    #ifdef ACTION_ON_RESUME
+      SERIAL_ECHOLNPGM("//action:" ACTION_ON_RESUME);
+    #endif
+
     #if ENABLED(SDSUPPORT)
       if (sd_print_paused) {
         card.startFileprint();
@@ -8600,7 +8606,6 @@ inline void gcode_M121() { endstops.enable_globally(false); }
    *    Z = override Z raise
    */
   inline void gcode_M125() {
-    point_t park_point = NOZZLE_PARK_POINT;
 
     // Initial retract before move to filament change position
     const float retract = parser.seen('L') ? parser.value_axis_units(E_AXIS) : 0
@@ -8609,16 +8614,14 @@ inline void gcode_M121() { endstops.enable_globally(false); }
       #endif
     ;
 
-    // Lift Z axis
+    point_t park_point = NOZZLE_PARK_POINT;
-    if (parser.seenval('Z'))
-      park_point.z = parser.linearval('Z');
 
     // Move XY axes to filament change position or given position
-    if (parser.seenval('X'))
+    if (parser.seenval('X')) park_point.x = parser.linearval('X');
-      park_point.x = parser.linearval('X');
+    if (parser.seenval('Y')) park_point.y = parser.linearval('Y');
 
-    if (parser.seenval('Y'))
+    // Lift Z axis
-      park_point.y = parser.linearval('Y');
+    if (parser.seenval('Z')) park_point.z = parser.linearval('Z');
 
     #if HOTENDS > 1 && DISABLED(DUAL_X_CARRIAGE)
       park_point.x += (active_extruder ? hotend_offset[X_AXIS][active_extruder] : 0);
@@ -9638,7 +9641,7 @@ void quickstop_stepper() {
 
         #if ENABLED(EEPROM_SETTINGS)
           const int8_t storage_slot = parser.has_value() ? parser.value_int() : ubl.storage_slot;
-          const int16_t a = settings.calc_num_meshes();
+          const uint16_t a = settings.calc_num_meshes();
 
           if (!a) {
             SERIAL_PROTOCOLLNPGM("?EEPROM storage not available.");

Marlin/configuration_store.cpp

@@ -141,7 +141,7 @@
  *  539  M200 D    parser.volumetric_enabled        (bool)
  *  540  M200 T D  planner.filament_size            (float x5) (T0..3)
  *
- * HAVE_TMC2130 || HAVE_TMC2208:                    22 bytes
+ * HAS_TRINAMIC:                                    22 bytes
  *  560  M906 X    Stepper X current                (uint16_t)
  *  562  M906 Y    Stepper Y current                (uint16_t)
  *  564  M906 Z    Stepper Z current                (uint16_t)
@@ -203,7 +203,7 @@ MarlinSettings settings;
   #include "mesh_bed_leveling.h"
 #endif
 
-#if ENABLED(HAVE_TMC2130) || ENABLED(HAVE_TMC2208)
+#if HAS_TRINAMIC
   #include "stepper_indirection.h"
 #endif
 
@@ -283,7 +283,7 @@ void MarlinSettings::postprocess() {
   bool MarlinSettings::eeprom_error;
 
   #if ENABLED(AUTO_BED_LEVELING_UBL)
-    int MarlinSettings::meshes_begin;
+    int16_t MarlinSettings::meshes_begin;
   #endif
 
   void MarlinSettings::write_data(int &pos, const uint8_t *value, uint16_t size, uint16_t *crc) {
@@ -383,9 +383,8 @@ void MarlinSettings::postprocess() {
         sizeof(mbl.z_values) == GRID_MAX_POINTS * sizeof(mbl.z_values[0][0]),
         "MBL Z array is the wrong size."
       );
-      const bool leveling_is_on = mbl.has_mesh;
       const uint8_t mesh_num_x = GRID_MAX_POINTS_X, mesh_num_y = GRID_MAX_POINTS_Y;
-      EEPROM_WRITE(leveling_is_on);
+      EEPROM_WRITE(mbl.has_mesh);
       EEPROM_WRITE(mbl.z_offset);
       EEPROM_WRITE(mesh_num_x);
       EEPROM_WRITE(mesh_num_y);
@@ -581,7 +580,7 @@ void MarlinSettings::postprocess() {
         EEPROM_WRITE(dummy);
       }
 
-    #endif // !NO_VOLUMETRICS
+    #endif
 
     // Save TMC2130 or TMC2208 Configuration, and placeholder values
     uint16_t val;
@@ -1282,7 +1281,7 @@ void MarlinSettings::postprocess() {
       }
     #endif
 
-    int MarlinSettings::calc_num_meshes() {
+    uint16_t MarlinSettings::calc_num_meshes() {
       //obviously this will get more sophisticated once we've added an actual MAT
 
       if (meshes_begin <= 0) return 0;
@@ -1290,10 +1289,10 @@ void MarlinSettings::postprocess() {
       return (meshes_end - meshes_begin) / sizeof(ubl.z_values);
     }
 
-    void MarlinSettings::store_mesh(int8_t slot) {
+    void MarlinSettings::store_mesh(const int8_t slot) {
 
       #if ENABLED(AUTO_BED_LEVELING_UBL)
-        const int a = calc_num_meshes();
+        const uint16_t a = calc_num_meshes();
         if (!WITHIN(slot, 0, a - 1)) {
           #if ENABLED(EEPROM_CHITCHAT)
             ubl_invalid_slot(a);
@@ -1323,11 +1322,11 @@ void MarlinSettings::postprocess() {
       #endif
     }
 
-    void MarlinSettings::load_mesh(int8_t slot, void *into /* = 0 */) {
+    void MarlinSettings::load_mesh(const int8_t slot, void * const into/*=NULL*/) {
 
       #if ENABLED(AUTO_BED_LEVELING_UBL)
 
-        const int16_t a = settings.calc_num_meshes();
+        const uint16_t a = settings.calc_num_meshes();
 
         if (!WITHIN(slot, 0, a - 1)) {
           #if ENABLED(EEPROM_CHITCHAT)
@@ -1385,17 +1384,13 @@ void MarlinSettings::reset() {
   planner.retract_acceleration = DEFAULT_RETRACT_ACCELERATION;
   planner.travel_acceleration = DEFAULT_TRAVEL_ACCELERATION;
   planner.min_feedrate_mm_s = DEFAULT_MINIMUMFEEDRATE;
-  planner.min_segment_time_us = DEFAULT_MINSEGMENTTIME;
   planner.min_travel_feedrate_mm_s = DEFAULT_MINTRAVELFEEDRATE;
+  planner.min_segment_time_us = DEFAULT_MINSEGMENTTIME;
   planner.max_jerk[X_AXIS] = DEFAULT_XJERK;
   planner.max_jerk[Y_AXIS] = DEFAULT_YJERK;
   planner.max_jerk[Z_AXIS] = DEFAULT_ZJERK;
   planner.max_jerk[E_AXIS] = DEFAULT_EJERK;
 
-  #if ENABLED(ENABLE_LEVELING_FADE_HEIGHT)
-    new_z_fade_height = 10.0;
-  #endif
-
   #if HAS_HOME_OFFSET
     ZERO(home_offset);
   #endif
@@ -1417,7 +1412,14 @@ void MarlinSettings::reset() {
     LOOP_XYZ(i) HOTEND_LOOP() hotend_offset[i][e] = tmp4[i][e];
   #endif
 
-  // Applies to all MBL and ABL
+  //
+  // Global Leveling
+  //
+
+  #if ENABLED(ENABLE_LEVELING_FADE_HEIGHT)
+    new_z_fade_height = 0.0;
+  #endif
+
   #if HAS_LEVELING
     reset_bed_level();
   #endif
@@ -1478,10 +1480,6 @@ void MarlinSettings::reset() {
     lcd_preheat_fan_speed[1] = PREHEAT_2_FAN_SPEED;
   #endif
 
-  #if HAS_LCD_CONTRAST
-    lcd_contrast = DEFAULT_LCD_CONTRAST;
-  #endif
-
   #if ENABLED(PIDTEMP)
     #if ENABLED(PID_PARAMS_PER_HOTEND) && HOTENDS > 1
       HOTEND_LOOP()
@@ -1505,6 +1503,10 @@ void MarlinSettings::reset() {
     thermalManager.bedKd = scalePID_d(DEFAULT_bedKd);
   #endif
 
+  #if HAS_LCD_CONTRAST
+    lcd_contrast = DEFAULT_LCD_CONTRAST;
+  #endif
+
   #if ENABLED(FWRETRACT)
     autoretract_enabled = false;
     retract_length = RETRACT_LENGTH;
@@ -1599,10 +1601,6 @@ void MarlinSettings::reset() {
       stepper.digipot_current(q, (stepper.motor_current_setting[q] = tmp_motor_current_setting[q]));
   #endif
 
-  #if ENABLED(AUTO_BED_LEVELING_UBL)
-    ubl.reset();
-  #endif
-
   #if ENABLED(SKEW_CORRECTION_GCODE)
     planner.xy_skew_factor = XY_SKEW_FACTOR;
     #if ENABLED(SKEW_CORRECTION_FOR_Z)
@@ -1710,7 +1708,7 @@ void MarlinSettings::reset() {
         SERIAL_ECHOLNPGM("  M200 D0");
       }
 
-    #endif
+    #endif // !NO_VOLUMETRICS
 
     if (!forReplay) {
       CONFIG_ECHO_START;
@@ -2062,7 +2060,7 @@ void MarlinSettings::reset() {
     /**
      * TMC2130 stepper driver current
      */
-    #if ENABLED(HAVE_TMC2130)
+    #if HAS_TRINAMIC
       if (!forReplay) {
         CONFIG_ECHO_START;
         SERIAL_ECHOLNPGM("Stepper driver current:");
@@ -2108,7 +2106,7 @@ void MarlinSettings::reset() {
     /**
      * TMC2130 Sensorless homing thresholds
      */
-    #if ENABLED(HAVE_TMC2130) && ENABLED(SENSORLESS_HOMING)
+    #if ENABLED(SENSORLESS_HOMING)
       if (!forReplay) {
         CONFIG_ECHO_START;
         SERIAL_ECHOLNPGM("Sensorless homing threshold:");

Marlin/configuration_store.h

@@ -37,11 +37,11 @@ class MarlinSettings {
 
       #if ENABLED(AUTO_BED_LEVELING_UBL) // Eventually make these available if any leveling system
                                          // That can store is enabled
-        FORCE_INLINE static int get_start_of_meshes() { return meshes_begin; }
+        FORCE_INLINE static int16_t get_start_of_meshes() { return meshes_begin; }
-        FORCE_INLINE static int get_end_of_meshes() { return meshes_end; }
+        FORCE_INLINE static int16_t get_end_of_meshes() { return meshes_end; }
-        static int calc_num_meshes();
+        static uint16_t calc_num_meshes();
-        static void store_mesh(int8_t slot);
+        static void store_mesh(const int8_t slot);
-        static void load_mesh(int8_t slot, void *into = 0);
+        static void load_mesh(const int8_t slot, void * const into=NULL);
 
         //static void delete_mesh();    // necessary if we have a MAT
         //static void defrag_meshes();  // "
@@ -66,8 +66,8 @@ class MarlinSettings {
 
       #if ENABLED(AUTO_BED_LEVELING_UBL) // Eventually make these available if any leveling system
                                          // That can store is enabled
-        static int meshes_begin;
+        static int16_t meshes_begin;
-        const static int meshes_end = E2END - 128; // 128 is a placeholder for the size of the MAT; the MAT will always
+        const static int16_t meshes_end = E2END - 128; // 128 is a placeholder for the size of the MAT; the MAT will always
                                                        // live at the very end of the eeprom
 
       #endif

Marlin/example_configurations/AlephObjects/TAZ4/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/Anet/A6/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/Anet/A8/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/BQ/Hephestos/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/BQ/Hephestos_2/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/BQ/WITBOX/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/Cartesio/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/Creality/CR-10/Configuration_adv.h

@@ -1444,6 +1444,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/Felix/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/FolgerTech/i3-2020/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/Infitary/i3-M508/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/Malyan/M150/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/Micromake/C1/enhanced/Configuration_adv.h

@@ -1442,6 +1442,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/RigidBot/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/SCARA/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/Sanguinololu/Configuration_adv.h

@@ -1408,6 +1408,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/TinyBoy2/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/Velleman/K8200/Configuration_adv.h

@@ -1452,6 +1452,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/Velleman/K8400/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/Wanhao/Duplicator 6/Configuration_adv.h

@@ -1443,6 +1443,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

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

@@ -1443,6 +1443,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

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

@@ -1443,6 +1443,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/delta/generic/Configuration_adv.h

@@ -1443,6 +1443,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h

@@ -1443,6 +1443,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h

@@ -1448,6 +1448,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h

@@ -1443,6 +1443,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/gCreate/gMax1.5+/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/makibox/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h

@@ -1441,6 +1441,14 @@
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/example_configurations/wt150/Configuration_adv.h

@@ -1427,10 +1427,17 @@
 /**
  * Specify an action command to send to the host when the printer is killed.
  * Will be sent in the form '//action:ACTION_ON_KILL', e.g. '//action:poweroff'.
- * The host must be configured to handle the action command.
  */
 //#define ACTION_ON_KILL "poweroff"
 
+/**
+ * Specify an action command to send to the host on pause and resume.
+ * Will be sent in the form '//action:ACTION_ON_PAUSE', e.g. '//action:pause'.
+ * The host must be configured to handle the action command.
+ */
+//#define ACTION_ON_PAUSE "pause"
+//#define ACTION_ON_RESUME "resume"
+
 //===========================================================================
 //====================== I2C Position Encoder Settings ======================
 //===========================================================================

Marlin/pins_GT2560_REV_A.h

@@ -30,8 +30,11 @@
   #error "Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu."
 #endif
 
-#define BOARD_NAME           "GT2560 Rev.A"
+#ifndef BOARD_NAME
+  #define BOARD_NAME "GT2560 Rev.A"
+#endif
 #define DEFAULT_MACHINE_NAME "Prusa i3 Pro B"
+
 //
 // Limit Switches
 //

Marlin/pins_GT2560_REV_A_PLUS.h

@@ -24,13 +24,12 @@
  * Geeetech GT2560 Revision A+ board pin assignments
  */
 
-#include "pins_GT2560_REV_A.h"
-
-#undef BOARD_NAME
 #define BOARD_NAME "GT2560 Rev.A+"
 
+#include "pins_GT2560_REV_A.h"
+
 #if ENABLED(BLTOUCH)
-  #define SERVO0_PIN  32
-#else
   #define SERVO0_PIN  11
+#else
+  #define SERVO0_PIN  32
 #endif

Marlin/ubl_G29.cpp

@@ -309,7 +309,8 @@
   void unified_bed_leveling::G29() {
 
     if (!settings.calc_num_meshes()) {
-      SERIAL_PROTOCOLLNPGM("?Enable EEPROM and init with M502, M500.\n");
+      SERIAL_PROTOCOLLNPGM("?Enable EEPROM and init with");
+      SERIAL_PROTOCOLLNPGM("M502, M500, M501 in that order.\n");
       return;
     }
 
@@ -607,7 +608,7 @@
     if (parser.seen('L')) {     // Load Current Mesh Data
       g29_storage_slot = parser.has_value() ? parser.value_int() : storage_slot;
 
-      int16_t a = settings.calc_num_meshes();
+      uint16_t a = settings.calc_num_meshes();
 
       if (!a) {
         SERIAL_PROTOCOLLNPGM("?EEPROM storage not available.");
@@ -649,7 +650,7 @@
         return;
       }
 
-      int16_t a = settings.calc_num_meshes();
+      uint16_t a = settings.calc_num_meshes();
 
       if (!a) {
         SERIAL_PROTOCOLLNPGM("?EEPROM storage not available.");
@@ -1326,7 +1327,7 @@
    * use cases for the users. So we can wait and see what to do with it.
    */
   void unified_bed_leveling::g29_compare_current_mesh_to_stored_mesh() {
-    int16_t a = settings.calc_num_meshes();
+    uint16_t a = settings.calc_num_meshes();
 
     if (!a) {
       SERIAL_PROTOCOLLNPGM("?EEPROM storage not available.");

Marlin/ultralcd.cpp

@@ -2279,7 +2279,7 @@ void kill_screen(const char* lcd_msg) {
      *    Save Bed Mesh
      */
     void _lcd_ubl_storage_mesh() {
-      int16_t a = settings.calc_num_meshes();
+      uint16_t a = settings.calc_num_meshes();
       START_MENU();
       MENU_BACK(MSG_UBL_LEVEL_BED);
       if (!WITHIN(ubl_storage_slot, 0, a - 1)) {