Merge branch 'Development' into marlin_configurator

Latest upstream commits

Documentation/BedLeveling.md

@@ -60,9 +60,9 @@ My preferred method:
 * g) You can raise the z probe with M402 command;
 * h) Fill the defines bellow multiplying the values by "-1" (just change the signal)
 
-
+* X and Y-Offset must be Integers!
-* \#define X_PROBE_OFFSET_FROM_EXTRUDER -24.3
+* \#define X_PROBE_OFFSET_FROM_EXTRUDER -24
-* \#define Y_PROBE_OFFSET_FROM_EXTRUDER 31.4
+* \#define Y_PROBE_OFFSET_FROM_EXTRUDER 31
 * \#define Z_PROBE_OFFSET_FROM_EXTRUDER -5.1
 
 Sled Option Notes

Marlin/Configuration.h

@@ -559,7 +559,12 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 #define ABS_PREHEAT_HPB_TEMP 100
 #define ABS_PREHEAT_FAN_SPEED 255   // Insert Value between 0 and 255
 
-//LCD and SD support
+//==============================LCD and SD support=============================
+
+// Define your display language below. Replace (en) with your language code and uncomment.
+// en, pl, fr, de, es, ru, it, pt, pt-br, fi, an, nl, ca, eu
+// See also language.h
+//#define LANGUAGE_INCLUDE GENERATE_LANGUAGE_INCLUDE(en)
 
 // Character based displays can have different extended charsets.
 #define DISPLAY_CHARSET_HD44780_JAPAN     // "ääööüüß23°"

Marlin/Configuration_adv.h

@@ -228,7 +228,7 @@
 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle
+//default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate

Marlin/Marlin.h

@@ -201,8 +201,9 @@ void Stop();
 
 bool IsStopped();
 
-void enquecommand(const char *cmd); //put an ASCII command at the end of the current buffer.
+bool enquecommand(const char *cmd); //put a single ASCII command at the end of the current buffer or return false when it is full
-void enquecommand_P(const char *cmd); //put an ASCII command at the end of the current buffer, read from flash
+void enquecommands_P(const char *cmd); //put one or many ASCII commands at the end of the current buffer, read from flash
+
 void prepare_arc_move(char isclockwise);
 void clamp_to_software_endstops(float target[3]);
 

Marlin/Marlin_main.cpp

@@ -385,6 +385,8 @@ static int serial_count = 0;
 static boolean comment_mode = false;
 static char *strchr_pointer; ///< A pointer to find chars in the command string (X, Y, Z, E, etc.)
 
+const char* queued_commands_P= NULL; /* pointer to the current line in the active sequence of commands, or NULL when none */
+
 const int sensitive_pins[] = SENSITIVE_PINS; ///< Sensitive pin list for M42
 
 // Inactivity shutdown
@@ -448,13 +450,51 @@ void serial_echopair_P(const char *s_P, unsigned long v)
   }
 #endif //!SDSUPPORT
 
-//adds an command to the main command buffer
+//Injects the next command from the pending sequence of commands, when possible
-//thats really done in a non-safe way.
+//Return false if and only if no command was pending
+static bool drain_queued_commands_P()
+{
+  char cmd[30];
+  if(!queued_commands_P)
+    return false;
+  // Get the next 30 chars from the sequence of gcodes to run
+  strncpy_P(cmd, queued_commands_P, sizeof(cmd)-1);
+  cmd[sizeof(cmd)-1]= 0;
+  // Look for the end of line, or the end of sequence
+  size_t i= 0;
+  char c;
+  while( (c= cmd[i]) && c!='\n' )
+    ++i; // look for the end of this gcode command
+  cmd[i]= 0;
+  if(enquecommand(cmd)) // buffer was not full (else we will retry later)
+  {
+    if(c)
+      queued_commands_P+= i+1; // move to next command
+    else
+      queued_commands_P= NULL; // will have no more commands in the sequence
+  }
+  return true;
+}
+
+//Record one or many commands to run from program memory.
+//Aborts the current queue, if any.
+//Note: drain_queued_commands_P() must be called repeatedly to drain the commands afterwards
+void enquecommands_P(const char* pgcode)
+{
+    queued_commands_P= pgcode;
+    drain_queued_commands_P(); // first command exectuted asap (when possible)
+}
+
+//adds a single command to the main command buffer, from RAM
+//that is really done in a non-safe way.
 //needs overworking someday
-void enquecommand(const char *cmd)
+//Returns false if it failed to do so
-{
+bool enquecommand(const char *cmd)
-  if(buflen < BUFSIZE)
 {
+  if(*cmd==';')
+    return false;
+  if(buflen >= BUFSIZE)
+    return false;
   //this is dangerous if a mixing of serial and this happens
   strcpy(&(cmdbuffer[bufindw][0]),cmd);
   SERIAL_ECHO_START;
@@ -463,23 +503,10 @@ void enquecommand(const char *cmd)
   SERIAL_ECHOLNPGM("\"");
   bufindw= (bufindw + 1)%BUFSIZE;
   buflen += 1;
-  }
+  return true;
 }
 
-void enquecommand_P(const char *cmd)
+
-{
-  if(buflen < BUFSIZE)
-  {
-    //this is dangerous if a mixing of serial and this happens
-    strcpy_P(&(cmdbuffer[bufindw][0]),cmd);
-    SERIAL_ECHO_START;
-    SERIAL_ECHOPGM(MSG_Enqueing);
-    SERIAL_ECHO(cmdbuffer[bufindw]);
-    SERIAL_ECHOLNPGM("\"");
-    bufindw= (bufindw + 1)%BUFSIZE;
-    buflen += 1;
-  }
-}
 
 void setup_killpin()
 {
@@ -684,6 +711,9 @@ void loop()
 
 void get_command()
 {
+  if(drain_queued_commands_P()) // priority is given to non-serial commands
+    return;
+  
   while( MYSERIAL.available() > 0  && buflen < BUFSIZE) {
     serial_char = MYSERIAL.read();
     if(serial_char == '\n' ||
@@ -4459,7 +4489,7 @@ void manage_inactivity(bool ignore_stepper_queue/*=false*/) //default argument s
     {
        if (homeDebounceCount == 0)
        {
-          enquecommand_P((PSTR("G28")));
+          enquecommands_P((PSTR("G28")));
           homeDebounceCount++;
           LCD_ALERTMESSAGEPGM(MSG_AUTO_HOME);
        }

Marlin/cardreader.cpp

@@ -532,7 +532,7 @@ void CardReader::checkautostart(bool force)
 
       sprintf_P(cmd, PSTR("M23 %s"), autoname);
       enquecommand(cmd);
-      enquecommand_P(PSTR("M24"));
+      enquecommands_P(PSTR("M24"));
       found=true;
     }
   }
@@ -637,7 +637,7 @@ void CardReader::printingHasFinished()
       if(SD_FINISHED_STEPPERRELEASE)
       {
           //finishAndDisableSteppers();
-          enquecommand_P(PSTR(SD_FINISHED_RELEASECOMMAND));
+          enquecommands_P(PSTR(SD_FINISHED_RELEASECOMMAND));
       }
       autotempShutdown();
     }

Marlin/dogm_lcd_implementation.h

@@ -199,7 +199,7 @@ static void lcd_implementation_status_screen() {
 
     u8g.setPrintPos(80,47);
     if (starttime != 0) {
-      uint16_t time = millis()/60000 - starttime/60000;
+      uint16_t time = (millis() - starttime) / 60000;
       u8g.print(itostr2(time/60));
       u8g.print(':');
       u8g.print(itostr2(time%60));
@@ -210,26 +210,25 @@ static void lcd_implementation_status_screen() {
   #endif
  
   // Extruders
-  _draw_heater_status(6, 0);
+  for (int i=0; i<EXTRUDERS; i++) _draw_heater_status(6 + i * 25, i);
-  #if EXTRUDERS > 1
-    _draw_heater_status(31, 1);
-    #if EXTRUDERS > 2
-      _draw_heater_status(55, 2);
-    #endif
-  #endif
 
   // Heatbed
-  _draw_heater_status(81, -1);
+  if (EXTRUDERS < 4) _draw_heater_status(81, -1);
  
   // Fan
   u8g.setFont(FONT_STATUSMENU);
   u8g.setPrintPos(104,27);
   #if defined(FAN_PIN) && FAN_PIN > -1
-    u8g.print(itostr3(int((fanSpeed*100)/256 + 1)));
+    int per = ((fanSpeed + 1) * 100) / 256;
+    if (per) {
+      u8g.print(itostr3(per));
       u8g.print("%");
-  #else
+    }
-    u8g.print("---");
+    else
   #endif
+    {
+      u8g.print("---");
+    }
 
   // X, Y, Z-Coordinates
   u8g.setFont(FONT_STATUSMENU);

Marlin/example_configurations/Hephestos/Configuration_adv.h

@@ -228,7 +228,7 @@
 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle
+//default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate

Marlin/example_configurations/K8200/Configuration_adv.h

@@ -228,7 +228,7 @@
 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle
+//default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate

Marlin/example_configurations/SCARA/Configuration_adv.h

@@ -228,7 +228,7 @@
 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle
+//default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 240
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate

Marlin/example_configurations/WITBOX/Configuration_adv.h

@@ -228,7 +228,7 @@
 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle
+//default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate

Marlin/example_configurations/delta/Configuration_adv.h

@@ -226,7 +226,7 @@
 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle
+//default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate

Marlin/example_configurations/makibox/Configuration_adv.h

@@ -225,7 +225,7 @@
 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle
+//default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate

Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h

@@ -227,7 +227,7 @@
 #define INVERT_Z_STEP_PIN false
 #define INVERT_E_STEP_PIN false
 
-//default stepper release if idle
+//default stepper release if idle. Set to 0 to deactivate.
 #define DEFAULT_STEPPER_DEACTIVE_TIME 60
 
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // minimum feedrate

Marlin/language.h

@@ -223,5 +223,6 @@
 */
 
 #include LANGUAGE_INCLUDE
+#include "language_en.h"
 
 #endif //__LANGUAGE_H

Marlin/language_en.h

@@ -8,124 +8,356 @@
 #ifndef LANGUAGE_EN_H
 #define LANGUAGE_EN_H
 
+#ifndef WELCOME_MSG
 #define WELCOME_MSG                         MACHINE_NAME " ready."
+#endif
+#ifndef MSG_SD_INSERTED
 #define MSG_SD_INSERTED                     "Card inserted"
+#endif
+#ifndef MSG_SD_REMOVED
 #define MSG_SD_REMOVED                      "Card removed"
+#endif
+#ifndef MSG_MAIN
 #define MSG_MAIN                            "Main"
+#endif
+#ifndef MSG_AUTOSTART
 #define MSG_AUTOSTART                       "Autostart"
+#endif
+#ifndef MSG_DISABLE_STEPPERS
 #define MSG_DISABLE_STEPPERS                "Disable steppers"
+#endif
+#ifndef MSG_AUTO_HOME
 #define MSG_AUTO_HOME                       "Auto home"
+#endif
+#ifndef MSG_SET_HOME_OFFSETS
 #define MSG_SET_HOME_OFFSETS                "Set home offsets"
+#endif
+#ifndef MSG_SET_ORIGIN
 #define MSG_SET_ORIGIN                      "Set origin"
+#endif
+#ifndef MSG_PREHEAT_PLA
 #define MSG_PREHEAT_PLA                     "Preheat PLA"
+#endif
+#ifndef MSG_PREHEAT_PLA_N
 #define MSG_PREHEAT_PLA_N                   MSG_PREHEAT_PLA " "
+#endif
+#ifndef MSG_PREHEAT_PLA_ALL
 #define MSG_PREHEAT_PLA_ALL                 MSG_PREHEAT_PLA " All"
+#endif
+#ifndef MSG_PREHEAT_PLA_BEDONLY
 #define MSG_PREHEAT_PLA_BEDONLY             MSG_PREHEAT_PLA " Bed"
+#endif
+#ifndef MSG_PREHEAT_PLA_SETTINGS
 #define MSG_PREHEAT_PLA_SETTINGS            MSG_PREHEAT_PLA " conf"
+#endif
+#ifndef MSG_PREHEAT_ABS
 #define MSG_PREHEAT_ABS                     "Preheat ABS"
+#endif
+#ifndef MSG_PREHEAT_ABS_N
 #define MSG_PREHEAT_ABS_N                   MSG_PREHEAT_ABS " "
+#endif
+#ifndef MSG_PREHEAT_ABS_ALL
 #define MSG_PREHEAT_ABS_ALL                 MSG_PREHEAT_ABS " All"
+#endif
+#ifndef MSG_PREHEAT_ABS_BEDONLY
 #define MSG_PREHEAT_ABS_BEDONLY             MSG_PREHEAT_ABS " Bed"
+#endif
+#ifndef MSG_PREHEAT_ABS_SETTINGS
 #define MSG_PREHEAT_ABS_SETTINGS            MSG_PREHEAT_ABS " conf"
+#endif
+#ifndef MSG_COOLDOWN
 #define MSG_COOLDOWN                        "Cooldown"
+#endif
+#ifndef MSG_SWITCH_PS_ON
 #define MSG_SWITCH_PS_ON                    "Switch power on"
+#endif
+#ifndef MSG_SWITCH_PS_OFF
 #define MSG_SWITCH_PS_OFF                   "Switch power off"
+#endif
+#ifndef MSG_EXTRUDE
 #define MSG_EXTRUDE                         "Extrude"
+#endif
+#ifndef MSG_RETRACT
 #define MSG_RETRACT                         "Retract"
+#endif
+#ifndef MSG_MOVE_AXIS
 #define MSG_MOVE_AXIS                       "Move axis"
+#endif
+#ifndef MSG_MOVE_X
 #define MSG_MOVE_X                          "Move X"
+#endif
+#ifndef MSG_MOVE_Y
 #define MSG_MOVE_Y                          "Move Y"
+#endif
+#ifndef MSG_MOVE_Z
 #define MSG_MOVE_Z                          "Move Z"
+#endif
+#ifndef MSG_MOVE_E
 #define MSG_MOVE_E                          "Extruder"
+#endif
+#ifndef MSG_MOVE_01MM
 #define MSG_MOVE_01MM                       "Move 0.1mm"
+#endif
+#ifndef MSG_MOVE_1MM
 #define MSG_MOVE_1MM                        "Move 1mm"
+#endif
+#ifndef MSG_MOVE_10MM
 #define MSG_MOVE_10MM                       "Move 10mm"
+#endif
+#ifndef MSG_SPEED
 #define MSG_SPEED                           "Speed"
+#endif
+#ifndef MSG_NOZZLE
 #define MSG_NOZZLE                          "Nozzle"
+#endif
+#ifndef MSG_BED
 #define MSG_BED                             "Bed"
+#endif
+#ifndef MSG_FAN_SPEED
 #define MSG_FAN_SPEED                       "Fan speed"
+#endif
+#ifndef MSG_FLOW
 #define MSG_FLOW                            "Flow"
+#endif
+#ifndef MSG_CONTROL
 #define MSG_CONTROL                         "Control"
+#endif
+#ifndef MSG_MIN
 #define MSG_MIN                             " " STR_THERMOMETER " Min"
+#endif
+#ifndef MSG_MAX
 #define MSG_MAX                             " " STR_THERMOMETER " Max"
+#endif
+#ifndef MSG_FACTOR
 #define MSG_FACTOR                          " " STR_THERMOMETER " Fact"
+#endif
+#ifndef MSG_AUTOTEMP
 #define MSG_AUTOTEMP                        "Autotemp"
+#endif
+#ifndef MSG_ON
 #define MSG_ON                              "On "
+#endif
+#ifndef MSG_OFF
 #define MSG_OFF                             "Off"
+#endif
+#ifndef MSG_PID_P
 #define MSG_PID_P                           "PID-P"
+#endif
+#ifndef MSG_PID_I
 #define MSG_PID_I                           "PID-I"
+#endif
+#ifndef MSG_PID_D
 #define MSG_PID_D                           "PID-D"
+#endif
+#ifndef MSG_PID_C
 #define MSG_PID_C                           "PID-C"
+#endif
+#ifndef MSG_ACC
 #define MSG_ACC                             "Accel"
+#endif
+#ifndef MSG_VXY_JERK
 #define MSG_VXY_JERK                        "Vxy-jerk"
+#endif
+#ifndef MSG_VZ_JERK
 #define MSG_VZ_JERK                         "Vz-jerk"
+#endif
+#ifndef MSG_VE_JERK
 #define MSG_VE_JERK                         "Ve-jerk"
+#endif
+#ifndef MSG_VMAX
 #define MSG_VMAX                            "Vmax "
+#endif
+#ifndef MSG_X
 #define MSG_X                               "x"
+#endif
+#ifndef MSG_Y
 #define MSG_Y                               "y"
+#endif
+#ifndef MSG_Z
 #define MSG_Z                               "z"
+#endif
+#ifndef MSG_E
 #define MSG_E                               "e"
+#endif
+#ifndef MSG_VMIN
 #define MSG_VMIN                            "Vmin"
+#endif
+#ifndef MSG_VTRAV_MIN
 #define MSG_VTRAV_MIN                       "VTrav min"
+#endif
+#ifndef MSG_AMAX
 #define MSG_AMAX                            "Amax "
+#endif
+#ifndef MSG_A_RETRACT
 #define MSG_A_RETRACT                       "A-retract"
+#endif
+#ifndef MSG_XSTEPS
 #define MSG_XSTEPS                          "Xsteps/mm"
+#endif
+#ifndef MSG_YSTEPS
 #define MSG_YSTEPS                          "Ysteps/mm"
+#endif
+#ifndef MSG_ZSTEPS
 #define MSG_ZSTEPS                          "Zsteps/mm"
+#endif
+#ifndef MSG_ESTEPS
 #define MSG_ESTEPS                          "Esteps/mm"
+#endif
+#ifndef MSG_TEMPERATURE
 #define MSG_TEMPERATURE                     "Temperature"
+#endif
+#ifndef MSG_MOTION
 #define MSG_MOTION                          "Motion"
+#endif
+#ifndef MSG_VOLUMETRIC
 #define MSG_VOLUMETRIC                      "Filament"
+#endif
+#ifndef MSG_VOLUMETRIC_ENABLED
 #define MSG_VOLUMETRIC_ENABLED		          "E in mm" STR_h3
+#endif
+#ifndef MSG_FILAMENT_SIZE_EXTRUDER_0
 #define MSG_FILAMENT_SIZE_EXTRUDER_0        "Fil. Dia. 1"
+#endif
+#ifndef MSG_FILAMENT_SIZE_EXTRUDER_1
 #define MSG_FILAMENT_SIZE_EXTRUDER_1        "Fil. Dia. 2"
+#endif
+#ifndef MSG_FILAMENT_SIZE_EXTRUDER_2
 #define MSG_FILAMENT_SIZE_EXTRUDER_2        "Fil. Dia. 3"
+#endif
+#ifndef MSG_FILAMENT_SIZE_EXTRUDER_3
 #define MSG_FILAMENT_SIZE_EXTRUDER_3        "Fil. Dia. 4"
+#endif
+#ifndef MSG_CONTRAST
 #define MSG_CONTRAST                        "LCD contrast"
+#endif
+#ifndef MSG_STORE_EPROM
 #define MSG_STORE_EPROM                     "Store memory"
+#endif
+#ifndef MSG_LOAD_EPROM
 #define MSG_LOAD_EPROM                      "Load memory"
+#endif
+#ifndef MSG_RESTORE_FAILSAFE
 #define MSG_RESTORE_FAILSAFE                "Restore failsafe"
+#endif
+#ifndef MSG_REFRESH
 #define MSG_REFRESH                         "Refresh"
+#endif
+#ifndef MSG_WATCH
 #define MSG_WATCH                           "Info screen"
+#endif
+#ifndef MSG_PREPARE
 #define MSG_PREPARE                         "Prepare"
+#endif
+#ifndef MSG_TUNE
 #define MSG_TUNE                            "Tune"
+#endif
+#ifndef MSG_PAUSE_PRINT
 #define MSG_PAUSE_PRINT                     "Pause print"
+#endif
+#ifndef MSG_RESUME_PRINT
 #define MSG_RESUME_PRINT                    "Resume print"
+#endif
+#ifndef MSG_STOP_PRINT
 #define MSG_STOP_PRINT                      "Stop print"
+#endif
+#ifndef MSG_CARD_MENU
 #define MSG_CARD_MENU                       "Print from SD"
+#endif
+#ifndef MSG_NO_CARD
 #define MSG_NO_CARD                         "No SD card"
+#endif
+#ifndef MSG_DWELL
 #define MSG_DWELL                           "Sleep..."
+#endif
+#ifndef MSG_USERWAIT
 #define MSG_USERWAIT                        "Wait for user..."
+#endif
+#ifndef MSG_RESUMING
 #define MSG_RESUMING                        "Resuming print"
+#endif
+#ifndef MSG_PRINT_ABORTED
 #define MSG_PRINT_ABORTED                   "Print aborted"
+#endif
+#ifndef MSG_NO_MOVE
 #define MSG_NO_MOVE                         "No move."
+#endif
+#ifndef MSG_KILLED
 #define MSG_KILLED                          "KILLED. "
+#endif
+#ifndef MSG_STOPPED
 #define MSG_STOPPED                         "STOPPED. "
+#endif
+#ifndef MSG_CONTROL_RETRACT
 #define MSG_CONTROL_RETRACT                 "Retract mm"
+#endif
+#ifndef MSG_CONTROL_RETRACT_SWAP
 #define MSG_CONTROL_RETRACT_SWAP            "Swap Re.mm"
+#endif
+#ifndef MSG_CONTROL_RETRACTF
 #define MSG_CONTROL_RETRACTF                "Retract  V"
+#endif
+#ifndef MSG_CONTROL_RETRACT_ZLIFT
 #define MSG_CONTROL_RETRACT_ZLIFT           "Hop mm"
+#endif
+#ifndef MSG_CONTROL_RETRACT_RECOVER
 #define MSG_CONTROL_RETRACT_RECOVER         "UnRet +mm"
+#endif
+#ifndef MSG_CONTROL_RETRACT_RECOVER_SWAP
 #define MSG_CONTROL_RETRACT_RECOVER_SWAP    "S UnRet+mm"
+#endif
+#ifndef MSG_CONTROL_RETRACT_RECOVERF
 #define MSG_CONTROL_RETRACT_RECOVERF        "UnRet  V"
+#endif
+#ifndef MSG_AUTORETRACT
 #define MSG_AUTORETRACT                     "AutoRetr."
+#endif
+#ifndef MSG_FILAMENTCHANGE
 #define MSG_FILAMENTCHANGE                  "Change filament"
+#endif
+#ifndef MSG_INIT_SDCARD
 #define MSG_INIT_SDCARD                     "Init. SD card"
+#endif
+#ifndef MSG_CNG_SDCARD
 #define MSG_CNG_SDCARD                      "Change SD card"
+#endif
+#ifndef MSG_ZPROBE_OUT
 #define MSG_ZPROBE_OUT                      "Z probe out. bed"
+#endif
+#ifndef MSG_POSITION_UNKNOWN
 #define MSG_POSITION_UNKNOWN                "Home X/Y before Z"
+#endif
+#ifndef MSG_ZPROBE_ZOFFSET
 #define MSG_ZPROBE_ZOFFSET                  "Z Offset"
+#endif
+#ifndef MSG_BABYSTEP_X
 #define MSG_BABYSTEP_X                      "Babystep X"
+#endif
+#ifndef MSG_BABYSTEP_Y
 #define MSG_BABYSTEP_Y                      "Babystep Y"
+#endif
+#ifndef MSG_BABYSTEP_Z
 #define MSG_BABYSTEP_Z                      "Babystep Z"
+#endif
+#ifndef MSG_ENDSTOP_ABORT
 #define MSG_ENDSTOP_ABORT                   "Endstop abort"
+#endif
 
 #ifdef DELTA_CALIBRATION_MENU
+    #ifndef MSG_DELTA_CALIBRATE
     #define MSG_DELTA_CALIBRATE             "Delta Calibration"
+    #endif
+    #ifndef MSG_DELTA_CALIBRATE_X
     #define MSG_DELTA_CALIBRATE_X           "Calibrate X"
+    #endif
+    #ifndef MSG_DELTA_CALIBRATE_Y
     #define MSG_DELTA_CALIBRATE_Y           "Calibrate Y"
+    #endif
+    #ifndef MSG_DELTA_CALIBRATE_Z
     #define MSG_DELTA_CALIBRATE_Z           "Calibrate Z"
+    #endif
+    #ifndef MSG_DELTA_CALIBRATE_CENTER
     #define MSG_DELTA_CALIBRATE_CENTER      "Calibrate Center"
+    #endif
 #endif // DELTA_CALIBRATION_MENU
 
 #endif // LANGUAGE_EN_H

Marlin/ultralcd.cpp

@@ -324,7 +324,7 @@ static void lcd_sdcard_stop()
     quickStop();
     if(SD_FINISHED_STEPPERRELEASE)
     {
-        enquecommand_P(PSTR(SD_FINISHED_RELEASECOMMAND));
+        enquecommands_P(PSTR(SD_FINISHED_RELEASECOMMAND));
     }
     autotempShutdown();
 
@@ -347,6 +347,7 @@ static void lcd_main_menu()
         MENU_ITEM(submenu, MSG_DELTA_CALIBRATE, lcd_delta_calibrate_menu);
 #endif // DELTA_CALIBRATION_MENU
     }
+/*JFR TEST*/            MENU_ITEM(gcode, "test multiline", PSTR("G4 S3\nM104 S50\nG4 S1\nM104 S200\nG4 S2\nM104 S0"));  // SD-card changed by user
     MENU_ITEM(submenu, MSG_CONTROL, lcd_control_menu);
 #ifdef SDSUPPORT
     if (card.cardOK)
@@ -394,8 +395,7 @@ void lcd_set_home_offsets()
     plan_set_position(0.0, 0.0, 0.0, current_position[E_AXIS]);
 
     // Audio feedback
-    enquecommand_P(PSTR("M300 S659 P200"));
+    enquecommands_P(PSTR("M300 S659 P200\nM300 S698 P200"));
-    enquecommand_P(PSTR("M300 S698 P200"));
     lcd_return_to_status();
 }
 
@@ -677,6 +677,13 @@ static void lcd_prepare_menu()
     }
 #endif
     MENU_ITEM(submenu, MSG_MOVE_AXIS, lcd_move_menu);
+		
+    // JFR for RMud delta printer
+    MENU_ITEM(gcode, "Calibrate bed", PSTR("M702\nG28\nG1 X-77.94 Y-45 Z36 F8000\nG4 S3\nM701 P0\nG1 X77.94 Y-45 Z36\nG4 S3\nM701 P1\nG1 X0 Y90 Z36\nG4 S3\nM701 P2\nM700\nG1 X0 Y0 Z100 F8000"));
+    MENU_ITEM(gcode, "Check level", PSTR("G28\nG1 X0 Y0 Z1 F4000\nG1 X-77.94 Y-45 Z1\nG1 X77.94 Y-45\nG1 X0 Y90\nG1 X-77.94 Y-45\nG4 S2\nG1 X-77.94 Y-45 Z0.3 F2000\nG1 X-77.94 Y-45\nG1 X77.94 Y-45\nG1 X0 Y90\nG1 X-77.94 Y-45\nG1 X0 Y0 Z0"));
+    MENU_ITEM(gcode, "Retract filament", PSTR("M302\nM82\nG92 E0\nG1 F4000 E-800"));
+    MENU_ITEM(gcode, "Insert filament", PSTR("M302\nM82\nG92 E0\nG1 F4000 E60"));
+    MENU_ITEM(gcode, "Finalize filament", PSTR("G1 F4000 E790"));
     END_MENU();
 }
 
@@ -1148,7 +1155,7 @@ menu_edit_type(unsigned long, long5, ftostr5, 0.01)
     lcd_move_y();
 	}
 	static void reprapworld_keypad_move_home() {
-		enquecommand_P((PSTR("G28"))); // move all axis home
+		enquecommands_P((PSTR("G28"))); // move all axis home
 	}
 #endif
 
@@ -1164,7 +1171,13 @@ static void lcd_quick_feedback()
 /** Menu action functions **/
 static void menu_action_back(menuFunc_t data) { lcd_goto_menu(data); }
 static void menu_action_submenu(menuFunc_t data) { lcd_goto_menu(data); }
-static void menu_action_gcode(const char* pgcode) { enquecommand_P(pgcode); }
+
+static void menu_action_gcode(const char* pgcode)
+{
+    enquecommands_P(pgcode);
+}
+
+
 static void menu_action_function(menuFunc_t data) { (*data)(); }
 static void menu_action_sdfile(const char* filename, char* longFilename)
 {
@@ -1174,7 +1187,7 @@ static void menu_action_sdfile(const char* filename, char* longFilename)
     for(c = &cmd[4]; *c; c++)
         *c = tolower(*c);
     enquecommand(cmd);
-    enquecommand_P(PSTR("M24"));
+    enquecommands_P(PSTR("M24"));
     lcd_return_to_status();
 }
 static void menu_action_sddirectory(const char* filename, char* longFilename)

Marlin/ultralcd_st7920_u8glib_rrd.h

@@ -55,11 +55,11 @@ uint8_t u8g_dev_rrd_st7920_128x64_fn(u8g_t *u8g, u8g_dev_t *dev, uint8_t msg, vo
         WRITE(ST7920_CLK_PIN,1);
 
         ST7920_CS();
-        u8g_Delay(90);                 //initial delay for boot up
+        u8g_Delay(120);                 //initial delay for boot up
         ST7920_SET_CMD();
         ST7920_WRITE_BYTE(0x08);       //display off, cursor+blink off
         ST7920_WRITE_BYTE(0x01);       //clear CGRAM ram
-        u8g_Delay(10);                 //delay for CGRAM clear
+        u8g_Delay(15);                 //delay for CGRAM clear
         ST7920_WRITE_BYTE(0x3E);       //extended mode + GDRAM active
         for(y=0;y<HEIGHT/2;y++)        //clear GDRAM
         {