Merge remote-tracking branch 'upstream/dev' into dev

Documentation/changelog.md

+### Version 4.2.82
+* Add DONDOLO_DUAL_MOTOR for DONDOLO bowden and dual extruder
+
 ### Version 4.2.81
 * Fix serial protocol for Repetier Host
 * Bug fix

MK/Configuration_Feature.h

@@ -115,7 +115,7 @@
  ***********************************************************************/
 //#define HOTEND_WATTS (12.0*12.0/6.7)  //  P=I^2/R
 //#define BED_WATTS (12.0*12.0/1.1)     //  P=I^2/R
-//#define COOLER_WATTS 52               // Commonly available TEC wattage
+
 /***********************************************************************/
 
 
@@ -546,6 +546,8 @@
  ***********************************************************************
  *                                                                     *
  * Setting for multiextruder DONDOLO 1.0b by Gianni Franci             *
+ * Enable DONDOLO SINGLE MOTOR for original DONDOLO by Gianni Franci   *
+ * Enable DONDOLO DUAL MOTOR for bowden and dual EXTRUDER              *
  * http://www.thingiverse.com/thing:673816                             *
  * For function set NUM_SERVOS +1 if you use for endstop or probe      *
  * Set DONDOLO SERVO INDEX for servo you use for DONDOLO               *
@@ -554,7 +556,9 @@
  * Remember set HOTEND OFFSET X Y Z                                    *
  *                                                                     *
  ***********************************************************************/
-//#define DONDOLO
+//#define DONDOLO_SINGLE_MOTOR
+//#define DONDOLO_DUAL_MOTOR
+
 #define DONDOLO_SERVO_INDEX 0
 #define DONDOLO_SERVOPOS_E0 120
 #define DONDOLO_SERVOPOS_E1 10

MK/Configuration_Version.h

@@ -24,7 +24,7 @@
   #define CONFIGURATION_VERSION_H
 
   #define FIRMWARE_NAME "MK"
-  #define SHORT_BUILD_VERSION "4.2.81_dev"
+  #define SHORT_BUILD_VERSION "4.2.82_dev"
   #define BUILD_VERSION FIRMWARE_NAME "_" SHORT_BUILD_VERSION
   #define STRING_DISTRIBUTION_DATE __DATE__ " " __TIME__    // build date and time
   // It might also be appropriate to define a location where additional information can be found

MK/module/MK_Main.cpp

@@ -583,7 +583,7 @@ bool enqueue_and_echo_command(const char* cmd, bool say_ok/*=false*/) {
       servo[3].detach();
     #endif
 
-    #if ENABLED(DONDOLO)
+    #if HAS(DONDOLO)
       servo[DONDOLO_SERVO_INDEX].attach(0);
   		servo[DONDOLO_SERVO_INDEX].write(DONDOLO_SERVOPOS_E0);
   		delay_ms(DONDOLO_SERVO_DELAY);
@@ -592,7 +592,7 @@ bool enqueue_and_echo_command(const char* cmd, bool say_ok/*=false*/) {
 
     // Set position of Servo Endstops that are defined
     #if HAS(SERVO_ENDSTOPS)
-      #if ENABLED(DONDOLO)
+      #if HAS(DONDOLO)
         for (int i = 0; i < 3; i++) {
           if (servo_endstop_id[i] >= 0 && servo_endstop_id[i] != DONDOLO_SERVO_INDEX)
             servo[servo_endstop_id[i]].write(servo_endstop_angle[i][1]);
@@ -1945,6 +1945,8 @@ inline void do_blocking_move_to_z(float z) { do_blocking_move_to(current_positio
 
   static void deploy_z_probe() {
 
+    if (DEBUGGING(INFO)) DEBUG_POS("deploy_z_probe", current_position);
+
     if (endstops.z_probe_enabled) return;
 
     #if HAS(SERVO_ENDSTOPS)
@@ -1980,6 +1982,8 @@ inline void do_blocking_move_to_z(float z) { do_blocking_move_to(current_positio
 
   static void retract_z_probe() {
 
+    if (DEBUGGING(INFO)) DEBUG_POS("retract_z_probe", current_position);
+
     if (!endstops.z_probe_enabled) return;
 
     #if HAS(SERVO_ENDSTOPS)
@@ -6499,7 +6503,7 @@ inline void gcode_M226() {
   inline void gcode_M280() {
     int servo_index = code_seen('P') ? code_value_short() : -1;
     int servo_position = 0;
-    #if ENABLED(DONDOLO)
+    #if HAS(DONDOLO)
       if (code_seen('S')) {
         servo_position = code_value_short();
         if (servo_index >= 0 && servo_index < NUM_SERVOS && servo_index != DONDOLO_SERVO_INDEX) {
@@ -8032,7 +8036,7 @@ inline void gcode_T(uint8_t tmp_extruder) {
               old_color = active_extruder = target_extruder;
               active_driver = 0;
               ECHO_LMV(DB, SERIAL_ACTIVE_COLOR, (int)active_extruder);
-            #elif ENABLED(DONDOLO)
+            #elif HAS(DONDOLO)
               st_synchronize();
               servo[DONDOLO_SERVO_INDEX].attach(0);
               if (target_extruder == 0) {
@@ -8044,8 +8048,12 @@ inline void gcode_T(uint8_t tmp_extruder) {
               delay_ms(DONDOLO_SERVO_DELAY);
               servo[DONDOLO_SERVO_INDEX].detach();
               previous_extruder = active_extruder;
+              #if ENABLED(DONDOLO_SINGLE_MOTOR)
                 active_extruder = target_extruder;
                 active_driver = 0;
+              #elif ENABLED(DONDOLO_DUAL_MOTOR)
+                active_driver = active_extruder = target_extruder;
+              #endif
               set_stepper_direction(true);
               ECHO_LMV(DB, SERIAL_ACTIVE_DRIVER, (int)active_driver);
               ECHO_LMV(DB, SERIAL_ACTIVE_EXTRUDER, (int)active_extruder);

MK/module/conditionals.h

@@ -267,12 +267,16 @@
   /**
    * DONDOLO
    */
-  #if ENABLED(DONDOLO)
+  #if ENABLED(DONDOLO_SINGLE_MOTOR)
     #undef SINGLENOZZLE
     #undef ADVANCE
     #undef DRIVER_EXTRUDERS
     #define DRIVER_EXTRUDERS 1
   #endif
+  #if ENABLED(DONDOLO_DUAL_MOTOR)
+    #undef SINGLENOZZLE
+    #undef ADVANCE
+  #endif
 
   /**
    * SINGLENOZZLE
@@ -289,7 +293,7 @@
   /**
    * DRIVER_EXTRUDERS
    */
-  #if DISABLED(MKR4) && DISABLED(NPR2) && DISABLED(DONDOLO) && DISABLED(COLOR_MIXING_EXTRUDER)
+  #if DISABLED(MKR4) && DISABLED(NPR2) && DISABLED(DONDOLO_SINGLE_MOTOR) && DISABLED(COLOR_MIXING_EXTRUDER)
     #undef DRIVER_EXTRUDERS
     #define DRIVER_EXTRUDERS EXTRUDERS // This defines the number of Driver extruder
   #endif
@@ -763,6 +767,8 @@
   #define HAS_MOTOR_CURRENT_PWM_XY (PIN_EXISTS(MOTOR_CURRENT_PWM_XY))
   #define HAS_SDSUPPORT (ENABLED(SDSUPPORT))
 
+  #define HAS_DONDOLO (ENABLED(DONDOLO_SINGLE_MOTOR) || ENABLED(DONDOLO_DUAL_MOTOR))
+
   #define HAS_DIGIPOTSS (PIN_EXISTS(DIGIPOTSS))
 
   #define HAS_TEMP_HOTEND (HAS_TEMP_0 || ENABLED(HEATER_0_USES_MAX6675))

MK/module/language/language_en.h

@@ -42,6 +42,9 @@
 #define MSG_AUTOSTART                       "Autostart"
 #define MSG_DISABLE_STEPPERS                "Disable steppers"
 #define MSG_AUTO_HOME                       "Auto home"
+#define MSG_AUTO_HOME_X                     "Home X"
+#define MSG_AUTO_HOME_Y                     "Home Y"
+#define MSG_AUTO_HOME_Z                     "Home Z"
 #define MSG_MBL_SETTING                     "Manual Bed Leveling"
 #define MSG_MBL_BUTTON                      " Press the button   "
 #define MSG_MBL_INTRO                       " Leveling bed...    "

MK/module/lcd/ultralcd.cpp

@@ -735,6 +735,16 @@ static void lcd_tune_fixstep() {
 #endif
 #endif // !THERMAL_PROTECTION_HOTENDS
 
+#if ENABLED(THERMAL_PROTECTION_BED)
+  #if TEMP_SENSOR_BED != 0
+    void watch_temp_callback_bed() { start_watching_bed(); }
+  #endif
+#else
+  #if TEMP_SENSOR_BED != 0
+    void watch_temp_callback_bed() {}
+  #endif
+#endif
+
 /**
 *
 * "Tune" submenu
@@ -760,38 +770,12 @@ MENU_ITEM_EDIT(int3, MSG_SPEED, &feedrate_multiplier, 10, 999);
  MENU_ITEM_EDIT(int3, MSG_NOZZLE, &target_temperature_cooler, 0, COOLER_MAXTEMP - 15);
 #endif
 
-//
-// Nozzle:
-//
-#if HOTENDS == 1
- #if TEMP_SENSOR_0 != 0
-   MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_NOZZLE, &target_temperature[0], 0, HEATER_0_MAXTEMP - 15, watch_temp_callback_E0);
- #endif
-#else // HOTENDS > 1
- #if TEMP_SENSOR_0 != 0
-   MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_NOZZLE " 0", &target_temperature[0], 0, HEATER_0_MAXTEMP - 15, watch_temp_callback_E0);
- #endif
- #if TEMP_SENSOR_1 != 0
-   MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_NOZZLE " 1", &target_temperature[1], 0, HEATER_1_MAXTEMP - 15, watch_temp_callback_E1);
- #endif
- #if HOTENDS > 2
-   #if TEMP_SENSOR_2 != 0
-     MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_NOZZLE " 2", &target_temperature[2], 0, HEATER_2_MAXTEMP - 15, watch_temp_callback_E2);
-   #endif
-   #if HOTENDS > 3
-     #if TEMP_SENSOR_3 != 0
-       MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_NOZZLE " 3", &target_temperature[3], 0, HEATER_3_MAXTEMP - 15, watch_temp_callback_E3);
+  //
+  // Bed:
+  //
+  #if TEMP_SENSOR_BED != 0
+    MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_BED, &target_temperature_bed, 0, BED_MAXTEMP - 15, watch_temp_callback_bed);
   #endif
-   #endif // HOTENDS > 3
- #endif // HOTENDS > 2
-#endif // HOTENDS > 1
-
-//
-// Bed:
-//
-#if TEMP_SENSOR_BED != 0
- MENU_MULTIPLIER_ITEM_EDIT(int3, MSG_BED, &target_temperature_bed, 0, BED_MAXTEMP - 15);
-#endif
 
 //
 // Fan Speed:
@@ -868,6 +852,11 @@ static void lcd_easy_unload() {
 }
 #endif // EASY_LOAD
 
+/**
+ *
+ * "Prepare" submenu items
+ *
+ */
 void _lcd_preheat(int endnum, const float temph, const float tempb, const int fan) {
 if (temph > 0) setTargetHotend(temph, endnum);
 #if TEMP_SENSOR_BED != 0
@@ -1011,48 +1000,53 @@ lcd_return_to_status();
 */
 
 static void lcd_prepare_menu() {
-START_MENU();
+  START_MENU();
 
-//
-// ^ Main
-//
-MENU_ITEM(back, MSG_MAIN);
+  //
+  // ^ Main
+  //
+  MENU_ITEM(back, MSG_MAIN);
 
-//
-// Auto Home
-//
-#if ENABLED(LASER)
+  //
+  // Auto Home
+  //
+  #if ENABLED(LASER)
     MENU_ITEM(gcode, MSG_AUTO_HOME, PSTR("G28 X Y F2000"));
-#else
+  # else
     MENU_ITEM(gcode, MSG_AUTO_HOME, PSTR("G28"));
-#endif
+    #if !MECH(DELTA)
+      MENU_ITEM(gcode, MSG_AUTO_HOME_X, PSTR("G28 X"));
+      MENU_ITEM(gcode, MSG_AUTO_HOME_Y, PSTR("G28 Y"));
+      MENU_ITEM(gcode, MSG_AUTO_HOME_Z, PSTR("G28 Z"));
+    #endif
+  #endif
 
-//
-// Set Home Offsets
-//
-MENU_ITEM(function, MSG_SET_HOME_OFFSETS, lcd_set_home_offsets);
-//MENU_ITEM(gcode, MSG_SET_ORIGIN, PSTR("G92 X0 Y0 Z0"));
+  //
+  // Set Home Offsets
+  //
+  MENU_ITEM(function, MSG_SET_HOME_OFFSETS, lcd_set_home_offsets);
+  //MENU_ITEM(gcode, MSG_SET_ORIGIN, PSTR("G92 X0 Y0 Z0"));
 
-//
-// Level Bed
-//
-#if ENABLED(AUTO_BED_LEVELING_FEATURE)
+  //
+  // Level Bed
+  //
+  #if ENABLED(AUTO_BED_LEVELING_FEATURE)
     MENU_ITEM(gcode, MSG_LEVEL_BED,
       axis_homed[X_AXIS] && axis_homed[Y_AXIS] ? PSTR("G29") : PSTR("G28\nG29")
     );
-#elif !MECH(DELTA) && DISABLED(Z_SAFE_HOMING) && Z_HOME_DIR < 0
+  #elif !MECH(DELTA) && DISABLED(Z_SAFE_HOMING) && Z_HOME_DIR < 0
     MENU_ITEM(submenu, MSG_MBL_SETTING, config_lcd_level_bed);
-#endif
+  #endif
 
-//
-// Move Axis
-//
-MENU_ITEM(submenu, MSG_MOVE_AXIS, lcd_move_menu);
+  //
+  // Move Axis
+  //
+  MENU_ITEM(submenu, MSG_MOVE_AXIS, lcd_move_menu);
 
-//
-// Disable Steppers
-//
-MENU_ITEM(gcode, MSG_DISABLE_STEPPERS, PSTR("M84"));
+  //
+  // Disable Steppers
+  //
+  MENU_ITEM(gcode, MSG_DISABLE_STEPPERS, PSTR("M84"));
 
 //
 // Preheat PLA

MK/module/motion/stepper_indirection.h

@@ -237,7 +237,7 @@
     #define REV_E_DIR()     { if(extruder_duplication_enabled) { E0_DIR_WRITE( INVERT_E0_DIR); E1_DIR_WRITE( INVERT_E1_DIR); } else if(current_block->active_driver == 1) { E1_DIR_WRITE( INVERT_E1_DIR); } else { E0_DIR_WRITE( INVERT_E0_DIR); }}
   #endif
 #else
-  #if ENABLED(DONDOLO)
+  #if ENABLED(DONDOLO_SINGLE_MOTOR)
     #define E_STEP_WRITE(v) E0_STEP_WRITE(v)
     #define NORM_E_DIR()  { switch(active_extruder) { case 1: E0_DIR_WRITE( INVERT_E0_DIR); break; case 0: E0_DIR_WRITE(!INVERT_E0_DIR); break; }}
     #define REV_E_DIR()   { switch(active_extruder) { case 1: E0_DIR_WRITE(!INVERT_E0_DIR); break; case 0: E0_DIR_WRITE( INVERT_E0_DIR); break; }}

MK/module/sanitycheck.h

@@ -1808,8 +1808,16 @@
     #error DEPENDENCY ERROR: You have to set E_MIN_PIN to a valid pin if you enable NPR2
   #endif
 
-  #if ENABLED(DONDOLO) && NUM_SERVOS < 1
-    #error DEPENDENCY ERROR: You must set NUM_SERVOS > 0 for DONDOLO
+  #if (ENABLED(DONDOLO_SINGLE_MOTOR) || ENABLED(DONDOLO_DUAL_MOTOR)) && HASNT(SERVOS)
+    #error DEPENDENCY ERROR: You must enabled ENABLE_SERVOS and set NUM_SERVOS > 0 for DONDOLO MULTI EXTRUDER
+  #endif
+
+  #if ENABLED(DONDOLO_SINGLE_MOTOR) && ENABLED(DONDOLO_DUAL_MOTOR)
+    #error DEPENDENCY ERROR: You must enabled only one for DONDOLO_SINGLE_MOTOR and DONDOLO_DUAL_MOTOR
+  #endif
+
+  #if (ENABLED(DONDOLO_SINGLE_MOTOR) || ENABLED(DONDOLO_DUAL_MOTOR)) && EXTRUDERS != 2
+    #error DEPENDENCY ERROR: You must set EXTRUDERS = 2 for DONDOLO
   #endif
 
   #if ENABLED(LASERBEAM) && (!PIN_EXISTS(LASER_PWR) ||  !PIN_EXISTS(LASER_TTL)) 

README.md

 <img align="right" src="Documentation/Logo/MarlinKimbra%20Logo%20GitHub.png" />
 # MarlinKimbra 3D Printer Firmware for Arduino
-## Version 4.2.81 dev
+## Version 4.2.82 dev
 
 ### Special thanks
 * all Marlin8bit-developers.