Merge pull request #1 from MarlinFirmware/Development

dev pull

ArduinoAddons/Arduino_1.5.x/hardware/marlin/avr/boards.txt

 ########################################
 sanguino.name=Sanguino
 
-sanguino.upload.tool=ardunio:avrdude
+sanguino.upload.tool=arduino:avrdude
 sanguino.upload.protocol=stk500
 sanguino.upload.maximum_size=131072
 sanguino.upload.speed=57600

Marlin/BlinkM.cpp

 #include "Marlin.h"
 #ifdef BLINKM
 
-#if (ARDUINO >= 100)
-  # include "Arduino.h"
-#else
-  # include "WProgram.h"
-#endif
-
 #include "BlinkM.h"
 
-void SendColors(byte red, byte grn, byte blu)
-{
+void SendColors(byte red, byte grn, byte blu) {
   Wire.begin(); 
   Wire.beginTransmission(0x09);
   Wire.write('o');                    //to disable ongoing script, only needs to be used once

Marlin/BlinkM.h

   BlinkM.h
   Library header file for BlinkM library
  */
-#if (ARDUINO >= 100)
-  # include "Arduino.h"
+#if ARDUINO >= 100
+  #include "Arduino.h"
 #else
-  # include "WProgram.h"
+  #include "WProgram.h"
 #endif
 
 #include "Wire.h"
 
 void SendColors(byte red, byte grn, byte blu);
-

Marlin/Configuration.h

 // 1010 is Pt1000 with 1k pullup (non standard)
 // 147 is Pt100 with 4k7 pullup
 // 110 is Pt100 with 1k pullup (non standard)
+// 998 and 999 are Dummy Tables. They will ALWAYS read 25°C or the temperature defined below. 
+//     Use it for Testing or Development purposes. NEVER for production machine.
+//     #define DUMMY_THERMISTOR_998_VALUE 25
+//     #define DUMMY_THERMISTOR_999_VALUE 100
 
 #define TEMP_SENSOR_0 -1
 #define TEMP_SENSOR_1 -1
 #define TEMP_SENSOR_2 0
+#define TEMP_SENSOR_3 0
 #define TEMP_SENSOR_BED 0
 
 // This makes temp sensor 1 a redundant sensor for sensor 0. If the temperatures difference between these sensors is to high the print will be aborted.
 #define HEATER_0_MINTEMP 5
 #define HEATER_1_MINTEMP 5
 #define HEATER_2_MINTEMP 5
+#define HEATER_3_MINTEMP 5
 #define BED_MINTEMP 5
 
 // When temperature exceeds max temp, your heater will be switched off.
 #define HEATER_0_MAXTEMP 275
 #define HEATER_1_MAXTEMP 275
 #define HEATER_2_MAXTEMP 275
+#define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
 // If your bed has low resistance e.g. .6 ohm and throws the fuse you can duty cycle it to reduce the
 //#define DISABLE_MAX_ENDSTOPS
 //#define DISABLE_MIN_ENDSTOPS
 
-// Disable max endstops for compatibility with endstop checking routine
-#if defined(COREXY) && !defined(DISABLE_MAX_ENDSTOPS)
-  #define DISABLE_MAX_ENDSTOPS
-#endif
-
 // For Inverting Stepper Enable Pins (Active Low) use 0, Non Inverting (Active High) use 1
 #define X_ENABLE_ON 0
 #define Y_ENABLE_ON 0
 #define DISABLE_E false // For all extruders
 #define DISABLE_INACTIVE_EXTRUDER true //disable only inactive extruders and keep active extruder enabled
 
-#define INVERT_X_DIR true    // for Mendel set to false, for Orca set to true
+#define INVERT_X_DIR true     // for Mendel set to false, for Orca set to true
 #define INVERT_Y_DIR false    // for Mendel set to true, for Orca set to false
 #define INVERT_Z_DIR true     // for Mendel set to false, for Orca set to true
 #define INVERT_E0_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
-#define INVERT_E1_DIR false    // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E1_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 #define INVERT_E2_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E3_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 
 // ENDSTOP SETTINGS:
 // Sets direction of endstops when homing; 1=MAX, -1=MIN
 
   // these are the offsets to the probe relative to the extruder tip (Hotend - Probe)
   // X and Y offsets must be integers
-  #define X_PROBE_OFFSET_FROM_EXTRUDER -25
-  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29
-  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35
+  #define X_PROBE_OFFSET_FROM_EXTRUDER -25     // -left  +right
+  #define Y_PROBE_OFFSET_FROM_EXTRUDER -29     // -front +behind
+  #define Z_PROBE_OFFSET_FROM_EXTRUDER -12.35  // -below (always!)
 
   #define Z_RAISE_BEFORE_HOMING 4       // (in mm) Raise Z before homing (G28) for Probe Clearance.
                                         // Be sure you have this distance over your Z_MAX_POS in case
 //#define LCD_FEEDBACK_FREQUENCY_HZ 1000	// this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
 //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
 
+// PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
+// http://reprap.org/wiki/PanelOne
+//#define PANEL_ONE
+
 // The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
 //#define MAKRPANEL
 
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
+// http://panucatt.com
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
+//#define VIKI2
+//#define miniVIKI
+
 // The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
  #define DEFAULT_LCD_CONTRAST 17
 #endif
 
+#if defined(miniVIKI) || defined(VIKI2)
+ #define ULTRA_LCD  //general LCD support, also 16x2
+ #define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+ #define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+ 
+  #ifdef miniVIKI
+   #define DEFAULT_LCD_CONTRAST 95
+  #else
+   #define DEFAULT_LCD_CONTRAST 40
+  #endif
+  
+ #define ENCODER_PULSES_PER_STEP 4
+ #define ENCODER_STEPS_PER_MENU_ITEM 1
+#endif
+
+#if defined (PANEL_ONE)
+ #define SDSUPPORT
+ #define ULTIMAKERCONTROLLER
+#endif
+
 #if defined (REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
  #define DOGLCD
  #define U8GLIB_ST7920

Marlin/ConfigurationStore.h

-#ifndef CONFIG_STORE_H
-#define CONFIG_STORE_H
+#ifndef CONFIGURATIONSTORE_H
+#define CONFIGURATIONSTORE_H
 
 #include "Configuration.h"
 
   FORCE_INLINE void Config_RetrieveSettings() { Config_ResetDefault(); Config_PrintSettings(); }
 #endif
 
-#endif // __CONFIG_STORE_H
+#endif //CONFIGURATIONSTORE_H

Marlin/Configuration_adv.h

 //=============================Additional Features===========================
 //===========================================================================
 
+#define ENCODER_RATE_MULTIPLIER         // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
+#define ENCODER_10X_STEPS_PER_SEC 75    // If the encoder steps per sec exceed this value, multiple the steps moved by ten to quickly advance the value
+#define ENCODER_100X_STEPS_PER_SEC 160  // If the encoder steps per sec exceed this value, multiple the steps moved by 100 to really quickly advance the value
+//#define ENCODER_RATE_MULTIPLIER_DEBUG  // If defined, output the encoder steps per second value
+
 //#define CHDK 4        //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
 #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
 

Marlin/LiquidCrystalRus.cpp

 // it is a Russian alphabet translation
 // except 0401 --> 0xa2 = ╗, 0451 --> 0xb5
 const PROGMEM uint8_t utf_recode[] = 
-       { 0x41,0xa0,0x42,0xa1,0xe0,0x45,0xa3,0xa4,0xa5,0xa6,0x4b,0xa7,0x4d,0x48,0x4f,
-         0xa8,0x50,0x43,0x54,0xa9,0xaa,0x58,0xe1,0xab,0xac,0xe2,0xad,0xae,0x62,0xaf,0xb0,0xb1,
-         0x61,0xb2,0xb3,0xb4,0xe3,0x65,0xb6,0xb7,0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0x6f,
-         0xbe,0x70,0x63,0xbf,0x79,0xe4,0x78,0xe5,0xc0,0xc1,0xe6,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7
+       { 0x41,0xa0,0x42,0xa1,0xe0,0x45,0xa3,0xa4,
+         0xa5,0xa6,0x4b,0xa7,0x4d,0x48,0x4f,0xa8,
+         0x50,0x43,0x54,0xa9,0xaa,0x58,0xe1,0xab,
+         0xac,0xe2,0xad,0xae,0x62,0xaf,0xb0,0xb1,
+         0x61,0xb2,0xb3,0xb4,0xe3,0x65,0xb6,0xb7,
+         0xb8,0xb9,0xba,0xbb,0xbc,0xbd,0x6f,0xbe,
+         0x70,0x63,0xbf,0x79,0xe4,0x78,0xe5,0xc0,
+         0xc1,0xe6,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7
         };     
 
 // When the display powers up, it is configured as follows:

Marlin/Marlin.h

   #define disable_e3() /* nothing */
 #endif
 
-enum AxisEnum {X_AXIS=0, Y_AXIS=1, Z_AXIS=2, E_AXIS=3, X_HEAD=4, Y_HEAD=5};
-
+enum AxisEnum {X_AXIS=0, Y_AXIS=1, Z_AXIS=2, E_AXIS=3, X_HEAD=4, Y_HEAD=5}; 
+//X_HEAD and Y_HEAD is used for systems that don't have a 1:1 relationship between X_AXIS and X Head movement, like CoreXY bots.
 
 void FlushSerialRequestResend();
 void ClearToSend();
 
 bool IsStopped();
 
-void enquecommand(const char *cmd); //put an ASCII command at the end of the current buffer.
-void enquecommand_P(const char *cmd); //put an ASCII command at the end of the current buffer, read from flash
+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 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/boards.h

 #define BOARD_LEAPFROG          999  // Leapfrog
 #define BOARD_WITBOX            41   // bq WITBOX
 #define BOARD_HEPHESTOS         42   // bq Prusa i3 Hephestos
+#define BOARD_BAM_DICE          401  // 2PrintBeta BAM&DICE with STK drivers
+#define BOARD_BAM_DICE_DUE      402  // 2PrintBeta BAM&DICE Due with STK drivers
 
 #define BOARD_99                99   // This is in pins.h but...?
 
 #define MB(board) (MOTHERBOARD==BOARD_##board)
-#define IS_RAMPS (MB(RAMPS_OLD) || MB(RAMPS_13_EFB) || MB(RAMPS_13_EEB) || MB(RAMPS_13_EFF) || MB(RAMPS_13_EEF))
 
 #endif //__BOARDS_H

Marlin/cardreader.cpp

 
 #ifdef SDSUPPORT
 
+CardReader::CardReader() {
+  filesize = 0;
+  sdpos = 0;
+  sdprinting = false;
+  cardOK = false;
+  saving = false;
+  logging = false;
+  workDirDepth = 0;
+  file_subcall_ctr = 0;
+  memset(workDirParents, 0, sizeof(workDirParents));
 
-
-CardReader::CardReader()
-{
-   filesize = 0;
-   sdpos = 0;
-   sdprinting = false;
-   cardOK = false;
-   saving = false;
-   logging = false;
-   autostart_atmillis=0;
-   workDirDepth = 0;
-   file_subcall_ctr=0;
-   memset(workDirParents, 0, sizeof(workDirParents));
-
-   autostart_stilltocheck=true; //the SD start is delayed, because otherwise the serial cannot answer fast enough to make contact with the host software.
-   autostart_index=0;
+  autostart_stilltocheck = true; //the SD start is delayed, because otherwise the serial cannot answer fast enough to make contact with the host software.
+  autostart_index = 0;
   //power to SD reader
   #if SDPOWER > -1
-    SET_OUTPUT(SDPOWER); 
-    WRITE(SDPOWER,HIGH);
+    OUT_WRITE(SDPOWER, HIGH);
   #endif //SDPOWER
-  
-  autostart_atmillis=millis()+5000;
+
+  autostart_atmillis = millis() + 5000;
 }
 
-char *createFilename(char *buffer,const dir_t &p) //buffer>12characters
-{
-  char *pos=buffer;
-  for (uint8_t i = 0; i < 11; i++) 
-  {
-    if (p.name[i] == ' ')continue;
-    if (i == 8) 
-    {
-      *pos++='.';
-    }
-    *pos++=p.name[i];
+char *createFilename(char *buffer, const dir_t &p) { //buffer > 12characters
+  char *pos = buffer;
+  for (uint8_t i = 0; i < 11; i++) {
+    if (p.name[i] == ' ') continue;
+    if (i == 8) *pos++ = '.';
+    *pos++ = p.name[i];
   }
-  *pos++=0;
+  *pos++ = 0;
   return buffer;
 }
 
-
-void CardReader::lsDive(const char *prepend, SdFile parent, const char * const match/*=NULL*/)
-{
+void CardReader::lsDive(const char *prepend, SdFile parent, const char * const match/*=NULL*/) {
   dir_t p;
- uint8_t cnt=0;
- 
-  while (parent.readDir(p, longFilename) > 0)
-  {
-    if( DIR_IS_SUBDIR(&p) && lsAction!=LS_Count && lsAction!=LS_GetFilename) // hence LS_SerialPrint
-    {
+  uint8_t cnt = 0;
 
+  while (parent.readDir(p, longFilename) > 0) {
+    if (DIR_IS_SUBDIR(&p) && lsAction != LS_Count && lsAction != LS_GetFilename) { // hence LS_SerialPrint
       char path[FILENAME_LENGTH*2];
       char lfilename[FILENAME_LENGTH];
-      createFilename(lfilename,p);
-      
-      path[0]=0;
-      if(strlen(prepend)==0) //avoid leading / if already in prepend
-      {
-       strcat(path,"/");
-      }
-      strcat(path,prepend);
-      strcat(path,lfilename);
-      strcat(path,"/");
-      
+      createFilename(lfilename, p);
+
+      path[0] = 0;
+      if (prepend[0] == 0) strcat(path, "/"); //avoid leading / if already in prepend
+      strcat(path, prepend);
+      strcat(path, lfilename);
+      strcat(path, "/");
+
       //Serial.print(path);
-      
+
       SdFile dir;
-      if(!dir.open(parent,lfilename, O_READ))
-      {
-        if(lsAction==LS_SerialPrint)
-        {
+      if (!dir.open(parent, lfilename, O_READ)) {
+        if (lsAction == LS_SerialPrint) {
           SERIAL_ECHO_START;
           SERIAL_ECHOLN(MSG_SD_CANT_OPEN_SUBDIR);
           SERIAL_ECHOLN(lfilename);
         }
       }
-      lsDive(path,dir);
+      lsDive(path, dir);
       //close done automatically by destructor of SdFile
-
-      
     }
-    else
-    {
+    else {
       char pn0 = p.name[0];
       if (pn0 == DIR_NAME_FREE) break;
-      if (pn0 == DIR_NAME_DELETED || pn0 == '.' || pn0 == '_') continue;
+      if (pn0 == DIR_NAME_DELETED || pn0 == '.') continue;
       char lf0 = longFilename[0];
-      if (lf0 == '.' || lf0 == '_') continue;
+      if (lf0 == '.') continue;
 
       if (!DIR_IS_FILE_OR_SUBDIR(&p)) continue;
-      filenameIsDir=DIR_IS_SUBDIR(&p);
-      
-      
-      if(!filenameIsDir)
-      {
-        if(p.name[8]!='G') continue;
-        if(p.name[9]=='~') continue;
-      }
-      //if(cnt++!=nr) continue;
-      createFilename(filename,p);
-      if(lsAction==LS_SerialPrint)
-      {
+
+      filenameIsDir = DIR_IS_SUBDIR(&p);
+
+      if (!filenameIsDir && (p.name[8] != 'G' || p.name[9] == '~')) continue;
+
+      //if (cnt++ != nr) continue;
+      createFilename(filename, p);
+      if (lsAction == LS_SerialPrint) {
         SERIAL_PROTOCOL(prepend);
         SERIAL_PROTOCOLLN(filename);
       }
-      else if(lsAction==LS_Count)
-      {
+      else if (lsAction == LS_Count) {
         nrFiles++;
-      } 
-      else if(lsAction==LS_GetFilename)
-      {
+      }
+      else if (lsAction == LS_GetFilename) {
         if (match != NULL) {
           if (strcasecmp(match, filename) == 0) return;
         }
         else if (cnt == nrFiles) return;
         cnt++;
-        
       }
     }
   }
 }
 
-void CardReader::ls() 
-{
-  lsAction=LS_SerialPrint;
-  if(lsAction==LS_Count)
-  nrFiles=0;
-
+void CardReader::ls()  {
+  lsAction = LS_SerialPrint;
   root.rewind();
-  lsDive("",root);
+  lsDive("", root);
 }
 
-
-void CardReader::initsd()
-{
+void CardReader::initsd() {
   cardOK = false;
-  if(root.isOpen())
-    root.close();
-#ifdef SDSLOW
-  if (!card.init(SPI_HALF_SPEED,SDSS)
-  #if defined(LCD_SDSS) && (LCD_SDSS != SDSS)
-    && !card.init(SPI_HALF_SPEED,LCD_SDSS)
-  #endif
-    )
-#else
-  if (!card.init(SPI_FULL_SPEED,SDSS)
-  #if defined(LCD_SDSS) && (LCD_SDSS != SDSS)
-    && !card.init(SPI_FULL_SPEED,LCD_SDSS)
+  if (root.isOpen()) root.close();
+
+  #ifdef SDSLOW
+    #define SPI_SPEED SPI_HALF_SPEED
+  #else
+    #define SPI_SPEED SPI_FULL_SPEED
   #endif
-    )
-#endif
-  {
+
+  if (!card.init(SPI_SPEED,SDSS)
+    #if defined(LCD_SDSS) && (LCD_SDSS != SDSS)
+      && !card.init(SPI_SPEED, LCD_SDSS)
+    #endif
+  ) {
     //if (!card.init(SPI_HALF_SPEED,SDSS))
     SERIAL_ECHO_START;
     SERIAL_ECHOLNPGM(MSG_SD_INIT_FAIL);
   }
-  else if (!volume.init(&card))
-  {
+  else if (!volume.init(&card)) {
     SERIAL_ERROR_START;
     SERIAL_ERRORLNPGM(MSG_SD_VOL_INIT_FAIL);
   }
-  else if (!root.openRoot(&volume)) 
-  {
+  else if (!root.openRoot(&volume)) {
     SERIAL_ERROR_START;
     SERIAL_ERRORLNPGM(MSG_SD_OPENROOT_FAIL);
   }
-  else 
-  {
+  else {
     cardOK = true;
     SERIAL_ECHO_START;
     SERIAL_ECHOLNPGM(MSG_SD_CARD_OK);
   }
-  workDir=root;
-  curDir=&root;
+  workDir = root;
+  curDir = &root;
   /*
-  if(!workDir.openRoot(&volume))
-  {
+  if (!workDir.openRoot(&volume)) {
     SERIAL_ECHOLNPGM(MSG_SD_WORKDIR_FAIL);
   }
   */
-  
 }
 
-void CardReader::setroot()
-{
-  /*if(!workDir.openRoot(&volume))
-  {
+void CardReader::setroot() {
+  /*if (!workDir.openRoot(&volume)) {
     SERIAL_ECHOLNPGM(MSG_SD_WORKDIR_FAIL);
   }*/
-  workDir=root;
-  
-  curDir=&workDir;
+  workDir = root;
+  curDir = &workDir;
 }
-void CardReader::release()
-{
+
+void CardReader::release() {
   sdprinting = false;
   cardOK = false;
 }
 
-void CardReader::startFileprint()
-{
-  if(cardOK)
-  {
+void CardReader::startFileprint() {
+  if (cardOK) {
     sdprinting = true;
   }
 }
 
-void CardReader::pauseSDPrint()
-{
-  if(sdprinting)
-  {
-    sdprinting = false;
-  }
+void CardReader::pauseSDPrint() {
+  if (sdprinting) sdprinting = false;
 }
 
-
-void CardReader::openLogFile(char* name)
-{
+void CardReader::openLogFile(char* name) {
   logging = true;
   openFile(name, false);
 }
 
-void CardReader::getAbsFilename(char *t)
-{
-  uint8_t cnt=0;
-  *t='/';t++;cnt++;
-  for(uint8_t i=0;i<workDirDepth;i++)
-  {
+void CardReader::getAbsFilename(char *t) {
+  uint8_t cnt = 0;
+  *t = '/'; t++; cnt++;
+  for (uint8_t i = 0; i < workDirDepth; i++) {
     workDirParents[i].getFilename(t); //SDBaseFile.getfilename!
-    while(*t!=0 && cnt< MAXPATHNAMELENGTH) 
-    {t++;cnt++;}  //crawl counter forward.
+    while(*t && cnt < MAXPATHNAMELENGTH) { t++; cnt++; } //crawl counter forward.
   }
-  if(cnt<MAXPATHNAMELENGTH-FILENAME_LENGTH)
+  if (cnt < MAXPATHNAMELENGTH - FILENAME_LENGTH)
     file.getFilename(t);
   else
-    t[0]=0;
+    t[0] = 0;
 }
 
-void CardReader::openFile(char* name,bool read, bool replace_current/*=true*/)
-{
-  if(!cardOK)
-    return;
-  if(file.isOpen())  //replacing current file by new file, or subfile call
-  {
-    if(!replace_current)
-    {
-     if((int)file_subcall_ctr>(int)SD_PROCEDURE_DEPTH-1)
-     {
+void CardReader::openFile(char* name, bool read, bool replace_current/*=true*/) {
+  if (!cardOK) return;
+  if (file.isOpen()) { //replacing current file by new file, or subfile call
+    if (!replace_current) {
+     if (file_subcall_ctr > SD_PROCEDURE_DEPTH - 1) {
        SERIAL_ERROR_START;
        SERIAL_ERRORPGM("trying to call sub-gcode files with too many levels. MAX level is:");
        SERIAL_ERRORLN(SD_PROCEDURE_DEPTH);
        kill();
        return;
      }
-     
+
      SERIAL_ECHO_START;
      SERIAL_ECHOPGM("SUBROUTINE CALL target:\"");
      SERIAL_ECHO(name);
      SERIAL_ECHOPGM("\" parent:\"");
-     
+
      //store current filename and position
      getAbsFilename(filenames[file_subcall_ctr]);
-     
+
      SERIAL_ECHO(filenames[file_subcall_ctr]);
      SERIAL_ECHOPGM("\" pos");
      SERIAL_ECHOLN(sdpos);
-     filespos[file_subcall_ctr]=sdpos;
+     filespos[file_subcall_ctr] = sdpos;
      file_subcall_ctr++;
     }
-    else
-    {
+    else {
      SERIAL_ECHO_START;
      SERIAL_ECHOPGM("Now doing file: ");
      SERIAL_ECHOLN(name);
     }
     file.close();
   }
-  else //opening fresh file
-  {
-    file_subcall_ctr=0; //resetting procedure depth in case user cancels print while in procedure
+  else { //opening fresh file
+    file_subcall_ctr = 0; //resetting procedure depth in case user cancels print while in procedure
     SERIAL_ECHO_START;
     SERIAL_ECHOPGM("Now fresh file: ");
     SERIAL_ECHOLN(name);
   }
   sdprinting = false;
-  
- 
+
   SdFile myDir;
-  curDir=&root;
-  char *fname=name;
-  
-  char *dirname_start,*dirname_end;
-  if(name[0]=='/')
-  {
-    dirname_start=strchr(name,'/')+1;
-    while(dirname_start>0)
-    {
-      dirname_end=strchr(dirname_start,'/');
-      //SERIAL_ECHO("start:");SERIAL_ECHOLN((int)(dirname_start-name));
-      //SERIAL_ECHO("end  :");SERIAL_ECHOLN((int)(dirname_end-name));
-      if(dirname_end>0 && dirname_end>dirname_start)
-      {
+  curDir = &root;
+  char *fname = name;
+
+  char *dirname_start, *dirname_end;
+  if (name[0] == '/') {
+    dirname_start = &name[1];
+    while(dirname_start > 0) {
+      dirname_end = strchr(dirname_start, '/');
+      //SERIAL_ECHO("start:");SERIAL_ECHOLN((int)(dirname_start - name));
+      //SERIAL_ECHO("end  :");SERIAL_ECHOLN((int)(dirname_end - name));
+      if (dirname_end > 0 && dirname_end > dirname_start) {
         char subdirname[FILENAME_LENGTH];
-        strncpy(subdirname, dirname_start, dirname_end-dirname_start);
-        subdirname[dirname_end-dirname_start]=0;
+        strncpy(subdirname, dirname_start, dirname_end - dirname_start);
+        subdirname[dirname_end - dirname_start] = 0;
         SERIAL_ECHOLN(subdirname);
-        if(!myDir.open(curDir,subdirname,O_READ))
-        {
+        if (!myDir.open(curDir, subdirname, O_READ)) {
           SERIAL_PROTOCOLPGM(MSG_SD_OPEN_FILE_FAIL);
           SERIAL_PROTOCOL(subdirname);
           SERIAL_PROTOCOLLNPGM(".");
           return;
         }
-        else
-        {
+        else {
           //SERIAL_ECHOLN("dive ok");
         }
-          
-        curDir=&myDir; 
-        dirname_start=dirname_end+1;
+
+        curDir = &myDir;
+        dirname_start = dirname_end + 1;
       }
-      else // the reminder after all /fsa/fdsa/ is the filename
-      {
-        fname=dirname_start;
-        //SERIAL_ECHOLN("remaider");
+      else { // the remainder after all /fsa/fdsa/ is the filename
+        fname = dirname_start;
+        //SERIAL_ECHOLN("remainder");
         //SERIAL_ECHOLN(fname);
         break;
       }
-      
     }
   }
-  else //relative path
-  {
-    curDir=&workDir;
+  else { //relative path
+    curDir = &workDir;
   }
-  if(read)
-  {
-    if (file.open(curDir, fname, O_READ)) 
-    {
+
+  if (read) {
+    if (file.open(curDir, fname, O_READ)) {
       filesize = file.fileSize();
       SERIAL_PROTOCOLPGM(MSG_SD_FILE_OPENED);
       SERIAL_PROTOCOL(fname);
       SERIAL_PROTOCOLPGM(MSG_SD_SIZE);
       SERIAL_PROTOCOLLN(filesize);
       sdpos = 0;
-      
+
       SERIAL_PROTOCOLLNPGM(MSG_SD_FILE_SELECTED);
       getfilename(0, fname);
       lcd_setstatus(longFilename[0] ? longFilename : fname);
     }
-    else
-    {
+    else {
       SERIAL_PROTOCOLPGM(MSG_SD_OPEN_FILE_FAIL);
       SERIAL_PROTOCOL(fname);
       SERIAL_PROTOCOLLNPGM(".");
     }
   }
-  else 
-  { //write
-    if (!file.open(curDir, fname, O_CREAT | O_APPEND | O_WRITE | O_TRUNC))
-    {
+  else { //write
+    if (!file.open(curDir, fname, O_CREAT | O_APPEND | O_WRITE | O_TRUNC)) {
       SERIAL_PROTOCOLPGM(MSG_SD_OPEN_FILE_FAIL);
       SERIAL_PROTOCOL(fname);
       SERIAL_PROTOCOLLNPGM(".");
     }
-    else
-    {
+    else {
       saving = true;
       SERIAL_PROTOCOLPGM(MSG_SD_WRITE_TO_FILE);
       SERIAL_PROTOCOLLN(name);
       lcd_setstatus(fname);
     }
   }
-  
 }
 
-void CardReader::removeFile(char* name)
-{
-  if(!cardOK)
-    return;
+void CardReader::removeFile(char* name) {
+  if (!cardOK) return;
+
   file.close();
   sdprinting = false;
-  
-  
+
   SdFile myDir;
-  curDir=&root;
-  char *fname=name;
-  
-  char *dirname_start,*dirname_end;
-  if(name[0]=='/')
-  {
-    dirname_start=strchr(name,'/')+1;
-    while(dirname_start>0)
-    {
-      dirname_end=strchr(dirname_start,'/');
-      //SERIAL_ECHO("start:");SERIAL_ECHOLN((int)(dirname_start-name));
-      //SERIAL_ECHO("end  :");SERIAL_ECHOLN((int)(dirname_end-name));
-      if(dirname_end>0 && dirname_end>dirname_start)
-      {
+  curDir = &root;
+  char *fname = name;
+
+  char *dirname_start, *dirname_end;
+  if (name[0] == '/') {
+    dirname_start = strchr(name, '/') + 1;
+    while (dirname_start > 0) {
+      dirname_end = strchr(dirname_start, '/');
+      //SERIAL_ECHO("start:");SERIAL_ECHOLN((int)(dirname_start - name));
+      //SERIAL_ECHO("end  :");SERIAL_ECHOLN((int)(dirname_end - name));
+      if (dirname_end > 0 && dirname_end > dirname_start) {
         char subdirname[FILENAME_LENGTH];
-        strncpy(subdirname, dirname_start, dirname_end-dirname_start);
-        subdirname[dirname_end-dirname_start]=0;
+        strncpy(subdirname, dirname_start, dirname_end - dirname_start);
+        subdirname[dirname_end - dirname_start] = 0;
         SERIAL_ECHOLN(subdirname);
-        if(!myDir.open(curDir,subdirname,O_READ))
-        {
+        if (!myDir.open(curDir, subdirname, O_READ)) {
           SERIAL_PROTOCOLPGM("open failed, File: ");
           SERIAL_PROTOCOL(subdirname);
           SERIAL_PROTOCOLLNPGM(".");
           return;
         }
-        else
-        {
+        else {
           //SERIAL_ECHOLN("dive ok");
         }
-          
-        curDir=&myDir; 
-        dirname_start=dirname_end+1;
+
+        curDir = &myDir;
+        dirname_start = dirname_end + 1;
       }
-      else // the reminder after all /fsa/fdsa/ is the filename
-      {
-        fname=dirname_start;
-        //SERIAL_ECHOLN("remaider");
+      else { // the remainder after all /fsa/fdsa/ is the filename
+        fname = dirname_start;
+        //SERIAL_ECHOLN("remainder");
         //SERIAL_ECHOLN(fname);
         break;
       }
-      
     }
   }
-  else //relative path
-  {
-    curDir=&workDir;
+  else { // relative path
+    curDir = &workDir;
+  }
+
+  if (file.remove(curDir, fname)) {
+    SERIAL_PROTOCOLPGM("File deleted:");
+    SERIAL_PROTOCOLLN(fname);
+    sdpos = 0;
+  }
+  else {
+    SERIAL_PROTOCOLPGM("Deletion failed, File: ");
+    SERIAL_PROTOCOL(fname);
+    SERIAL_PROTOCOLLNPGM(".");
   }
-    if (file.remove(curDir, fname)) 
-    {
-      SERIAL_PROTOCOLPGM("File deleted:");
-      SERIAL_PROTOCOLLN(fname);
-      sdpos = 0;
-    }
-    else
-    {
-      SERIAL_PROTOCOLPGM("Deletion failed, File: ");
-      SERIAL_PROTOCOL(fname);
-      SERIAL_PROTOCOLLNPGM(".");
-    }
-  
 }
 
-void CardReader::getStatus()
-{
-  if(cardOK){
+void CardReader::getStatus() {
+  if (cardOK) {
     SERIAL_PROTOCOLPGM(MSG_SD_PRINTING_BYTE);
     SERIAL_PROTOCOL(sdpos);
     SERIAL_PROTOCOLPGM("/");
     SERIAL_PROTOCOLLN(filesize);
   }
-  else{
+  else {
     SERIAL_PROTOCOLLNPGM(MSG_SD_NOT_PRINTING);
   }
 }
-void CardReader::write_command(char *buf)
-{
+
+void CardReader::write_command(char *buf) {
   char* begin = buf;
   char* npos = 0;
   char* end = buf + strlen(buf) - 1;
 
   file.writeError = false;
-  if((npos = strchr(buf, 'N')) != NULL)
-  {
+  if ((npos = strchr(buf, 'N')) != NULL) {
     begin = strchr(npos, ' ') + 1;
     end = strchr(npos, '*') - 1;
   }
   end[2] = '\n';
   end[3] = '\0';
   file.write(begin);
-  if (file.writeError)
-  {
+  if (file.writeError) {
     SERIAL_ERROR_START;
     SERIAL_ERRORLNPGM(MSG_SD_ERR_WRITE_TO_FILE);
   }
 }
 
+void CardReader::checkautostart(bool force) {
+  if (!force && (!autostart_stilltocheck || autostart_atmillis < millis()))
+    return;
 
-void CardReader::checkautostart(bool force)
-{
-  if(!force)
-  {
-    if(!autostart_stilltocheck)
-      return;
-    if(autostart_atmillis<millis())
-      return;
-  }
-  autostart_stilltocheck=false;
-  if(!cardOK)
-  {
+  autostart_stilltocheck = false;
+
+  if (!cardOK) {
     initsd();
-    if(!cardOK) //fail
-      return;
+    if (!cardOK) return; // fail
   }
-  
+
   char autoname[30];
   sprintf_P(autoname, PSTR("auto%i.g"), autostart_index);
-  for(int8_t i=0;i<(int8_t)strlen(autoname);i++)
-    autoname[i]=tolower(autoname[i]);
+  for (int8_t i = 0; i < (int8_t)strlen(autoname); i++) autoname[i] = tolower(autoname[i]);
+
   dir_t p;
 
   root.rewind();
-  
-  bool found=false;
-  while (root.readDir(p, NULL) > 0) 
-  {
-    for(int8_t i=0;i<(int8_t)strlen((char*)p.name);i++)
-    p.name[i]=tolower(p.name[i]);
-    //Serial.print((char*)p.name);
-    //Serial.print(" ");
-    //Serial.println(autoname);
-    if(p.name[9]!='~') //skip safety copies
-    if(strncmp((char*)p.name,autoname,5)==0)
-    {
-      char cmd[30];
 
+  bool found = false;
+  while (root.readDir(p, NULL) > 0) {
+    for (int8_t i = 0; i < (int8_t)strlen((char*)p.name); i++) p.name[i] = tolower(p.name[i]);
+    if (p.name[9] != '~' && strncmp((char*)p.name, autoname, 5) == 0) {
+      char cmd[30];
       sprintf_P(cmd, PSTR("M23 %s"), autoname);
       enquecommand(cmd);
-      enquecommand_P(PSTR("M24"));
-      found=true;
+      enquecommands_P(PSTR("M24"));
+      found = true;
     }
   }
-  if(!found)
-    autostart_index=-1;
+  if (!found)
+    autostart_index = -1;
   else
     autostart_index++;
 }
 
-void CardReader::closefile(bool store_location)
-{
+void CardReader::closefile(bool store_location) {
   file.sync();
   file.close();
-  saving = false; 
-  logging = false;
-  
-  if(store_location)
-  {
+  saving = logging = false;
+
+  if (store_location) {
     //future: store printer state, filename and position for continuing a stopped print
     // so one can unplug the printer and continue printing the next day.
-    
   }
-
-  
 }
 
-void CardReader::getfilename(uint16_t nr, const char * const match/*=NULL*/)
-{
-  curDir=&workDir;
-  lsAction=LS_GetFilename;
-  nrFiles=nr;
+/**
+ * Get the name of a file in the current directory by index
+ */
+void CardReader::getfilename(uint16_t nr, const char * const match/*=NULL*/) {
+  curDir = &workDir;
+  lsAction = LS_GetFilename;
+  nrFiles = nr;
   curDir->rewind();
-  lsDive("",*curDir,match);
-  
+  lsDive("", *curDir, match);
 }
 
-uint16_t CardReader::getnrfilenames()
-{
-  curDir=&workDir;
-  lsAction=LS_Count;
-  nrFiles=0;
+uint16_t CardReader::getnrfilenames() {
+  curDir = &workDir;
+  lsAction = LS_Count;
+  nrFiles = 0;
   curDir->rewind();
-  lsDive("",*curDir);
+  lsDive("", *curDir);
   //SERIAL_ECHOLN(nrFiles);
   return nrFiles;
 }
 
-void CardReader::chdir(const char * relpath)
-{
+void CardReader::chdir(const char * relpath) {
   SdFile newfile;
-  SdFile *parent=&root;
-  
-  if(workDir.isOpen())
-    parent=&workDir;
-  
-  if(!newfile.open(*parent,relpath, O_READ))
-  {
-   SERIAL_ECHO_START;
-   SERIAL_ECHOPGM(MSG_SD_CANT_ENTER_SUBDIR);
-   SERIAL_ECHOLN(relpath);
+  SdFile *parent = &root;
+
+  if (workDir.isOpen()) parent = &workDir;
+
+  if (!newfile.open(*parent, relpath, O_READ)) {
+    SERIAL_ECHO_START;
+    SERIAL_ECHOPGM(MSG_SD_CANT_ENTER_SUBDIR);
+    SERIAL_ECHOLN(relpath);
   }
-  else
-  {
+  else {
     if (workDirDepth < MAX_DIR_DEPTH) {
-      for (int d = ++workDirDepth; d--;)
-        workDirParents[d+1] = workDirParents[d];
-      workDirParents[0]=*parent;
+      ++workDirDepth;
+      for (int d = workDirDepth; d--;) workDirParents[d + 1] = workDirParents[d];
+      workDirParents[0] = *parent;
     }
-    workDir=newfile;
+    workDir = newfile;
   }
 }
 
-void CardReader::updir()
-{
-  if(workDirDepth > 0)
-  {
+void CardReader::updir() {
+  if (workDirDepth > 0) {
     --workDirDepth;
     workDir = workDirParents[0];
-    int d;
     for (int d = 0; d < workDirDepth; d++)
       workDirParents[d] = workDirParents[d+1];
   }
 }
 
-
-void CardReader::printingHasFinished()
-{
-    st_synchronize();
-    if(file_subcall_ctr>0) //heading up to a parent file that called current as a procedure.
-    {
-      file.close();
-      file_subcall_ctr--;
-      openFile(filenames[file_subcall_ctr],true,true);
-      setIndex(filespos[file_subcall_ctr]);
-      startFileprint();
-    }
-    else
-    {
-      quickStop();
-      file.close();
-      sdprinting = false;
-      if(SD_FINISHED_STEPPERRELEASE)
-      {
-          //finishAndDisableSteppers();
-          enquecommand_P(PSTR(SD_FINISHED_RELEASECOMMAND));
-      }
-      autotempShutdown();
+void CardReader::printingHasFinished() {
+  st_synchronize();
+  if (file_subcall_ctr > 0) { // Heading up to a parent file that called current as a procedure.
+    file.close();
+    file_subcall_ctr--;
+    openFile(filenames[file_subcall_ctr], true, true);
+    setIndex(filespos[file_subcall_ctr]);
+    startFileprint();
+  }
+  else {
+    quickStop();
+    file.close();
+    sdprinting = false;
+    if (SD_FINISHED_STEPPERRELEASE) {
+      //finishAndDisableSteppers();
+      enquecommands_P(PSTR(SD_FINISHED_RELEASECOMMAND));
     }
+    autotempShutdown();
+  }
 }
+
 #endif //SDSUPPORT

Marlin/cardreader.h

 
 #ifdef SDSUPPORT
 
-#define MAX_DIR_DEPTH 10
+#define MAX_DIR_DEPTH 10          // Maximum folder depth
 
 #include "SdFile.h"
-enum LsAction {LS_SerialPrint,LS_Count,LS_GetFilename};
-class CardReader
-{
+enum LsAction { LS_SerialPrint, LS_Count, LS_GetFilename };
+
+class CardReader {
 public:
   CardReader();
-  
+
   void initsd();
   void write_command(char *buf);
   //files auto[0-9].g on the sd card are performed in a row
   //this is to delay autostart and hence the initialisaiton of the sd card to some seconds after the normal init, so the device is available quick after a reset
 
-  void checkautostart(bool x); 
+  void checkautostart(bool x);
   void openFile(char* name,bool read,bool replace_current=true);
   void openLogFile(char* name);
   void removeFile(char* name);
 
   void getfilename(uint16_t nr, const char* const match=NULL);
   uint16_t getnrfilenames();
-  
+
   void getAbsFilename(char *t);
-  
 
   void ls();
   void chdir(const char * relpath);
 
 
   FORCE_INLINE bool isFileOpen() { return file.isOpen(); }
-  FORCE_INLINE bool eof() { return sdpos>=filesize ;};
-  FORCE_INLINE int16_t get() {  sdpos = file.curPosition();return (int16_t)file.read();};
-  FORCE_INLINE void setIndex(long index) {sdpos = index;file.seekSet(index);};
-  FORCE_INLINE uint8_t percentDone(){if(!isFileOpen()) return 0; if(filesize) return sdpos/((filesize+99)/100); else return 0;};
-  FORCE_INLINE char* getWorkDirName(){workDir.getFilename(filename);return filename;};
+  FORCE_INLINE bool eof() { return sdpos >= filesize; }
+  FORCE_INLINE int16_t get() { sdpos = file.curPosition(); return (int16_t)file.read(); }
+  FORCE_INLINE void setIndex(long index) { sdpos = index; file.seekSet(index); }
+  FORCE_INLINE uint8_t percentDone() { return (isFileOpen() && filesize) ? sdpos / ((filesize + 99) / 100) : 0; }
+  FORCE_INLINE char* getWorkDirName() { workDir.getFilename(filename); return filename; }
 
 public:
-  bool saving;
-  bool logging;
-  bool sdprinting;  
-  bool cardOK;
-  char filename[FILENAME_LENGTH];
-  char longFilename[LONG_FILENAME_LENGTH];
-  bool filenameIsDir;
+  bool saving, logging, sdprinting, cardOK, filenameIsDir;
+  char filename[FILENAME_LENGTH], longFilename[LONG_FILENAME_LENGTH];
   int autostart_index;
 private:
-  SdFile root,*curDir,workDir,workDirParents[MAX_DIR_DEPTH];
+  SdFile root, *curDir, workDir, workDirParents[MAX_DIR_DEPTH];
   uint16_t workDirDepth;
   Sd2Card card;
   SdVolume volume;
   SdFile file;
   #define SD_PROCEDURE_DEPTH 1
-  #define MAXPATHNAMELENGTH (FILENAME_LENGTH*MAX_DIR_DEPTH+MAX_DIR_DEPTH+1)
+  #define MAXPATHNAMELENGTH (FILENAME_LENGTH*MAX_DIR_DEPTH + MAX_DIR_DEPTH + 1)
   uint8_t file_subcall_ctr;
   uint32_t filespos[SD_PROCEDURE_DEPTH];
   char filenames[SD_PROCEDURE_DEPTH][MAXPATHNAMELENGTH];
   uint32_t filesize;
-  //int16_t n;
   unsigned long autostart_atmillis;
-  uint32_t sdpos ;
+  uint32_t sdpos;
 
   bool autostart_stilltocheck; //the sd start is delayed, because otherwise the serial cannot answer fast enought to make contact with the hostsoftware.
-  
+
   LsAction lsAction; //stored for recursion.
-  int16_t nrFiles; //counter for the files in the current directory and recycled as position counter for getting the nrFiles'th name in the directory.
+  uint16_t nrFiles; //counter for the files in the current directory and recycled as position counter for getting the nrFiles'th name in the directory.
   char* diveDirName;
   void lsDive(const char *prepend, SdFile parent, const char * const match=NULL);
 };
+
 extern CardReader card;
+
 #define IS_SD_PRINTING (card.sdprinting)
 
 #if (SDCARDDETECT > -1)
-# ifdef SDCARDDETECTINVERTED 
-#  define IS_SD_INSERTED (READ(SDCARDDETECT)!=0)
-# else
-#  define IS_SD_INSERTED (READ(SDCARDDETECT)==0)
-# endif //SDCARDTETECTINVERTED
+  #ifdef SDCARDDETECTINVERTED
+    #define IS_SD_INSERTED (READ(SDCARDDETECT) != 0)
+  #else
+    #define IS_SD_INSERTED (READ(SDCARDDETECT) == 0)
+  #endif
 #else
-//If we don't have a card detect line, aways asume the card is inserted
-# define IS_SD_INSERTED true
+  //No card detect line? Assume the card is inserted.
+  #define IS_SD_INSERTED true
 #endif
 
 #else
 #define IS_SD_PRINTING (false)
 
 #endif //SDSUPPORT
-#endif
+
+#endif //__CARDREADER_H

Marlin/digipot_mcp4451.cpp

 #include "Configuration.h"
 
 #ifdef DIGIPOT_I2C
+
 #include "Stream.h"
 #include "utility/twi.h"
 #include "Wire.h"
 
 // Settings for the I2C based DIGIPOT (MCP4451) on Azteeg X3 Pro
 #if MB(5DPRINT)
-#define DIGIPOT_I2C_FACTOR 117.96
-#define DIGIPOT_I2C_MAX_CURRENT 1.736
+  #define DIGIPOT_I2C_FACTOR 117.96
+  #define DIGIPOT_I2C_MAX_CURRENT 1.736
 #else
-#define DIGIPOT_I2C_FACTOR 106.7
-#define DIGIPOT_I2C_MAX_CURRENT 2.5
+  #define DIGIPOT_I2C_FACTOR 106.7
+  #define DIGIPOT_I2C_MAX_CURRENT 2.5
 #endif
 
-static byte current_to_wiper( float current ){
-    return byte(ceil(float((DIGIPOT_I2C_FACTOR*current))));
+static byte current_to_wiper(float current) {
+  return byte(ceil(float((DIGIPOT_I2C_FACTOR*current))));
 }
 
-static void i2c_send(byte addr, byte a, byte b)
-{
-	Wire.beginTransmission(addr);
-    Wire.write(a);
-    Wire.write(b);
-    Wire.endTransmission();
+static void i2c_send(byte addr, byte a, byte b) {
+  Wire.beginTransmission(addr);
+  Wire.write(a);
+  Wire.write(b);
+  Wire.endTransmission();
 }
 
 // This is for the MCP4451 I2C based digipot
-void digipot_i2c_set_current( int channel, float current )
-{
-    current = min( (float) max( current, 0.0f ), DIGIPOT_I2C_MAX_CURRENT);
-    // these addresses are specific to Azteeg X3 Pro, can be set to others,
-    // In this case first digipot is at address A0=0, A1= 0, second one is at A0=0, A1= 1
-    byte addr= 0x2C; // channel 0-3
-    if(channel >= 4) {
-    	addr= 0x2E; // channel 4-7
-    	channel-= 4;
-    }
-
-    // Initial setup
-    i2c_send( addr, 0x40, 0xff );
-    i2c_send( addr, 0xA0, 0xff );
-
-    // Set actual wiper value
-    byte addresses[4] = { 0x00, 0x10, 0x60, 0x70 };
-    i2c_send( addr, addresses[channel], current_to_wiper(current) );
+void digipot_i2c_set_current(int channel, float current) {
+  current = min( (float) max( current, 0.0f ), DIGIPOT_I2C_MAX_CURRENT);
+  // these addresses are specific to Azteeg X3 Pro, can be set to others,
+  // In this case first digipot is at address A0=0, A1= 0, second one is at A0=0, A1= 1
+  byte addr = 0x2C; // channel 0-3
+  if (channel >= 4) {
+  	addr = 0x2E; // channel 4-7
+  	channel -= 4;
+  }
+
+  // Initial setup
+  i2c_send(addr, 0x40, 0xff);
+  i2c_send(addr, 0xA0, 0xff);
+
+  // Set actual wiper value
+  byte addresses[4] = { 0x00, 0x10, 0x60, 0x70 };
+  i2c_send(addr, addresses[channel], current_to_wiper(current));
 }
 
-void digipot_i2c_init()
-{
-    const float digipot_motor_current[] = DIGIPOT_I2C_MOTOR_CURRENTS;
-    Wire.begin();
-    // setup initial currents as defined in Configuration_adv.h
-    for(int i=0;i<=sizeof(digipot_motor_current)/sizeof(float);i++) {
-        digipot_i2c_set_current(i, digipot_motor_current[i]);
-    }
+void digipot_i2c_init() {
+  const float digipot_motor_current[] = DIGIPOT_I2C_MOTOR_CURRENTS;
+  Wire.begin();
+  // setup initial currents as defined in Configuration_adv.h
+  for(int i = 0; i <= sizeof(digipot_motor_current) / sizeof(float); i++) {
+    digipot_i2c_set_current(i, digipot_motor_current[i]);
+  }
 }
-#endif
+
+#endif //DIGIPOT_I2C

Marlin/dogm_lcd_implementation.h

 **/
 
 #ifdef ULTIPANEL
-#define BLEN_A 0
-#define BLEN_B 1
-#define BLEN_C 2
-#define EN_A (1<<BLEN_A)
-#define EN_B (1<<BLEN_B)
-#define EN_C (1<<BLEN_C)
-#define encrot0 0
-#define encrot1 2
-#define encrot2 3
-#define encrot3 1
-#define LCD_CLICKED (buttons&EN_C)
+  #define BLEN_A 0
+  #define BLEN_B 1
+  #define BLEN_C 2
+  #define EN_A (1<<BLEN_A)
+  #define EN_B (1<<BLEN_B)
+  #define EN_C (1<<BLEN_C)
+  #define LCD_CLICKED (buttons&EN_C)
 #endif
 
 #include <U8glib.h>
 #elif defined(MAKRPANEL)
 // The MaKrPanel display, ST7565 controller as well
 U8GLIB_NHD_C12864 u8g(DOGLCD_CS, DOGLCD_A0);
+#elif defined(VIKI2) || defined(miniVIKI)
+// Mini Viki and Viki 2.0 LCD, ST7565 controller as well
+U8GLIB_NHD_C12864 u8g(DOGLCD_CS, DOGLCD_A0);
 #else
 // for regular DOGM128 display with HW-SPI
 U8GLIB_DOGM128 u8g(DOGLCD_CS, DOGLCD_A0);  // HW-SPI Com: CS, A0
 
 static void _drawmenu_setting_edit_generic(uint8_t row, const char* pstr, char pre_char, const char* data, bool pgm) {
   char c;
-  uint8_t n = LCD_WIDTH - 2 - (pgm ? strlen_P(data) : (strlen(data)));
+  uint8_t n = LCD_WIDTH - 2 - (pgm ? lcd_strlen_P(data) : (lcd_strlen((char*)data)));
 
   lcd_implementation_mark_as_selected(row, pre_char);
 
   uint8_t char_width = DOG_CHAR_WIDTH;
 
   #ifdef USE_BIG_EDIT_FONT
-    if (strlen_P(pstr) <= LCD_WIDTH_EDIT - 1) {
+    if (lcd_strlen_P(pstr) <= LCD_WIDTH_EDIT - 1) {
       u8g.setFont(FONT_MENU_EDIT);
       lcd_width = LCD_WIDTH_EDIT + 1;
       char_width = DOG_CHAR_WIDTH_EDIT;
-      if (strlen_P(pstr) >= LCD_WIDTH_EDIT - strlen(value)) rows = 2;
+      if (lcd_strlen_P(pstr) >= LCD_WIDTH_EDIT - lcd_strlen(value)) rows = 2;
     }
     else {
       u8g.setFont(FONT_MENU);
     }
   #endif
 
-  if (strlen_P(pstr) > LCD_WIDTH - 2 - strlen(value)) rows = 2;
+  if (lcd_strlen_P(pstr) > LCD_WIDTH - 2 - lcd_strlen(value)) rows = 2;
 
   const float kHalfChar = DOG_CHAR_HEIGHT_EDIT / 2;
   float rowHeight = u8g.getHeight() / (rows + 1); // 1/(rows+1) = 1/2 or 1/3
   u8g.setPrintPos(0, rowHeight + kHalfChar);
   lcd_printPGM(pstr);
   u8g.print(':');
-  u8g.setPrintPos((lcd_width-1-strlen(value)) * char_width, rows * rowHeight + kHalfChar);
+  u8g.setPrintPos((lcd_width-1-lcd_strlen(value)) * char_width, rows * rowHeight + kHalfChar);
   u8g.print(value);
 }
 

Marlin/example_configurations/Hephestos/Configuration.h

-#ifndef CONFIGURATION_H
+#ifndef CONFIGURATION_H
 #define CONFIGURATION_H
 
 #include "boards.h"
 #define TEMP_SENSOR_0 1
 #define TEMP_SENSOR_1 0
 #define TEMP_SENSOR_2 0
+#define TEMP_SENSOR_3 0
 #define TEMP_SENSOR_BED 0
 
 // This makes temp sensor 1 a redundant sensor for sensor 0. If the temperatures difference between these sensors is to high the print will be aborted.
 #define HEATER_0_MINTEMP 5
 #define HEATER_1_MINTEMP 5
 #define HEATER_2_MINTEMP 5
+#define HEATER_3_MINTEMP 5
 #define BED_MINTEMP 5
 
 // When temperature exceeds max temp, your heater will be switched off.
 #define HEATER_0_MAXTEMP 260
 #define HEATER_1_MAXTEMP 260
 #define HEATER_2_MAXTEMP 260
+#define HEATER_3_MAXTEMP 260
 #define BED_MAXTEMP 150
 
 // If your bed has low resistance e.g. .6 ohm and throws the fuse you can duty cycle it to reduce the
 #define INVERT_Y_DIR false    // for Mendel set to true, for Orca set to false
 #define INVERT_Z_DIR true     // for Mendel set to false, for Orca set to true
 #define INVERT_E0_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
-#define INVERT_E1_DIR false    // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E1_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 #define INVERT_E2_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E3_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 
 // ENDSTOP SETTINGS:
 // Sets direction of endstops when homing; 1=MAX, -1=MIN
 //#define LCD_FEEDBACK_FREQUENCY_HZ 1000	// this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
 //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
 
+// PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
+// http://reprap.org/wiki/PanelOne
+//#define PANEL_ONE
+
 // The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
 //#define MAKRPANEL
 
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
+// http://panucatt.com
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
+//#define VIKI2
+//#define miniVIKI
+
 // The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
 #define REPRAP_DISCOUNT_SMART_CONTROLLER
  #define DEFAULT_LCD_CONTRAST 17
 #endif
 
+#if defined(miniVIKI) || defined(VIKI2)
+ #define ULTRA_LCD  //general LCD support, also 16x2
+ #define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+ #define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+ 
+  #ifdef miniVIKI
+   #define DEFAULT_LCD_CONTRAST 95
+  #else
+   #define DEFAULT_LCD_CONTRAST 40
+  #endif
+  
+ #define ENCODER_PULSES_PER_STEP 4
+ #define ENCODER_STEPS_PER_MENU_ITEM 1
+#endif
+
+#if defined (PANEL_ONE)
+ #define SDSUPPORT
+ #define ULTIMAKERCONTROLLER
+#endif
+
 #if defined (REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
  #define DOGLCD
  #define U8GLIB_ST7920

Marlin/example_configurations/Hephestos/Configuration_adv.h

 //=============================Additional Features===========================
 //===========================================================================
 
+#define ENCODER_RATE_MULTIPLIER         // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
+#define ENCODER_10X_STEPS_PER_SEC 75    // If the encoder steps per sec exceed this value, multiple the steps moved by ten to quickly advance the value
+#define ENCODER_100X_STEPS_PER_SEC 160  // If the encoder steps per sec exceed this value, multiple the steps moved by 100 to really quickly advance the value
+//#define ENCODER_RATE_MULTIPLIER_DEBUG  // If defined, output the encoder steps per second value
+
 //#define CHDK 4        //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
 #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
 

Marlin/example_configurations/K8200/Configuration.h

-#ifndef CONFIGURATION_H
+#ifndef CONFIGURATION_H
 #define CONFIGURATION_H
 
 #include "boards.h"
 #define TEMP_SENSOR_0 5
 #define TEMP_SENSOR_1 0
 #define TEMP_SENSOR_2 0
+#define TEMP_SENSOR_3 0
 #define TEMP_SENSOR_BED 5
 
 // This makes temp sensor 1 a redundant sensor for sensor 0. If the temperatures difference between these sensors is to high the print will be aborted.
 #define HEATER_0_MINTEMP 5
 #define HEATER_1_MINTEMP 5
 #define HEATER_2_MINTEMP 5
+#define HEATER_3_MINTEMP 5
 #define BED_MINTEMP 5
 
 // When temperature exceeds max temp, your heater will be switched off.
 #define HEATER_0_MAXTEMP 275
 #define HEATER_1_MAXTEMP 275
 #define HEATER_2_MAXTEMP 275
+#define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
 // If your bed has low resistance e.g. .6 ohm and throws the fuse you can duty cycle it to reduce the
 
 #define INVERT_X_DIR false    // for Mendel set to false, for Orca set to true
 #define INVERT_Y_DIR false    // for Mendel set to true, for Orca set to false
-#define INVERT_Z_DIR false     // for Mendel set to false, for Orca set to true
+#define INVERT_Z_DIR false    // for Mendel set to false, for Orca set to true
 #define INVERT_E0_DIR true   // for direct drive extruder v9 set to true, for geared extruder set to false
-#define INVERT_E1_DIR true    // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E1_DIR true   // for direct drive extruder v9 set to true, for geared extruder set to false
 #define INVERT_E2_DIR true   // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E3_DIR true   // for direct drive extruder v9 set to true, for geared extruder set to false
 
 // ENDSTOP SETTINGS:
 // Sets direction of endstops when homing; 1=MAX, -1=MIN
 //#define LCD_FEEDBACK_FREQUENCY_HZ 1000	// this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
 //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
 
+// PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
+// http://reprap.org/wiki/PanelOne
+//#define PANEL_ONE
+
 // The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
 //#define MAKRPANEL
 
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
+// http://panucatt.com
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
+//#define VIKI2
+//#define miniVIKI
+
 // The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
  #define DEFAULT_LCD_CONTRAST 17
 #endif
 
+#if defined(miniVIKI) || defined(VIKI2)
+ #define ULTRA_LCD  //general LCD support, also 16x2
+ #define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+ #define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+ 
+  #ifdef miniVIKI
+   #define DEFAULT_LCD_CONTRAST 95
+  #else
+   #define DEFAULT_LCD_CONTRAST 40
+  #endif
+  
+ #define ENCODER_PULSES_PER_STEP 4
+ #define ENCODER_STEPS_PER_MENU_ITEM 1
+#endif
+
+#if defined (PANEL_ONE)
+ #define SDSUPPORT
+ #define ULTIMAKERCONTROLLER
+#endif
+
 #if defined (REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
  #define DOGLCD
  #define U8GLIB_ST7920

Marlin/example_configurations/K8200/Configuration_adv.h

 //=============================Additional Features===========================
 //===========================================================================
 
+#define ENCODER_RATE_MULTIPLIER         // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
+#define ENCODER_10X_STEPS_PER_SEC 75    // If the encoder steps per sec exceed this value, multiple the steps moved by ten to quickly advance the value
+#define ENCODER_100X_STEPS_PER_SEC 160  // If the encoder steps per sec exceed this value, multiple the steps moved by 100 to really quickly advance the value
+//#define ENCODER_RATE_MULTIPLIER_DEBUG  // If defined, output the encoder steps per second value
+
 //#define CHDK 4        //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
 #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
 

Marlin/example_configurations/SCARA/Configuration.h

-#ifndef CONFIGURATION_H
+#ifndef CONFIGURATION_H
 #define CONFIGURATION_H
 
 #include "boards.h"
 #define TEMP_SENSOR_0 1
 #define TEMP_SENSOR_1 0
 #define TEMP_SENSOR_2 0
+#define TEMP_SENSOR_3 0
 #define TEMP_SENSOR_BED 1
 
 // This makes temp sensor 1 a redundant sensor for sensor 0. If the temperatures difference between these sensors is to high the print will be aborted.
 #define HEATER_0_MINTEMP 5
 #define HEATER_1_MINTEMP 5
 #define HEATER_2_MINTEMP 5
+#define HEATER_3_MINTEMP 5
 #define BED_MINTEMP 5
 
 // When temperature exceeds max temp, your heater will be switched off.
 #define HEATER_0_MAXTEMP 275
 #define HEATER_1_MAXTEMP 275
 #define HEATER_2_MAXTEMP 275
+#define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
 // If your bed has low resistance e.g. .6 ohm and throws the fuse you can duty cycle it to reduce the
 #define INVERT_Y_DIR false    // for Mendel set to true, for Orca set to false
 #define INVERT_Z_DIR true     // for Mendel set to false, for Orca set to true
 #define INVERT_E0_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
-#define INVERT_E1_DIR false    // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E1_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 #define INVERT_E2_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E3_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 
 // ENDSTOP SETTINGS:
 // Sets direction of endstop	s when homing; 1=MAX, -1=MIN
 //#define LCD_FEEDBACK_FREQUENCY_HZ 1000	// this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
 //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
 
+// PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
+// http://reprap.org/wiki/PanelOne
+//#define PANEL_ONE
+
 // The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
 //#define MAKRPANEL
 
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
+// http://panucatt.com
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
+//#define VIKI2
+//#define miniVIKI
+
 // The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
  #define DEFAULT_LCD_CONTRAST 17
 #endif
 
+#if defined(miniVIKI) || defined(VIKI2)
+ #define ULTRA_LCD  //general LCD support, also 16x2
+ #define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+ #define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+ 
+  #ifdef miniVIKI
+   #define DEFAULT_LCD_CONTRAST 95
+  #else
+   #define DEFAULT_LCD_CONTRAST 40
+  #endif
+  
+ #define ENCODER_PULSES_PER_STEP 4
+ #define ENCODER_STEPS_PER_MENU_ITEM 1
+#endif
+
+#if defined (PANEL_ONE)
+ #define SDSUPPORT
+ #define ULTIMAKERCONTROLLER
+#endif
+
 #if defined (REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
  #define DOGLCD
  #define U8GLIB_ST7920

Marlin/example_configurations/SCARA/Configuration_adv.h

 #define EXTRUDER_0_AUTO_FAN_PIN   -1
 #define EXTRUDER_1_AUTO_FAN_PIN   -1
 #define EXTRUDER_2_AUTO_FAN_PIN   -1
+#define EXTRUDER_3_AUTO_FAN_PIN   -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
 //=============================Additional Features===========================
 //===========================================================================
 
+#define ENCODER_RATE_MULTIPLIER         // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
+#define ENCODER_10X_STEPS_PER_SEC 75    // If the encoder steps per sec exceed this value, multiple the steps moved by ten to quickly advance the value
+#define ENCODER_100X_STEPS_PER_SEC 160  // If the encoder steps per sec exceed this value, multiple the steps moved by 100 to really quickly advance the value
+//#define ENCODER_RATE_MULTIPLIER_DEBUG  // If defined, output the encoder steps per second value
+
 //#define CHDK 4        //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
 #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
 
   #define THERMISTORHEATER_2 TEMP_SENSOR_2
   #define HEATER_2_USES_THERMISTOR
 #endif
+#if TEMP_SENSOR_3 > 0
+  #define THERMISTORHEATER_3 TEMP_SENSOR_3
+  #define HEATER_3_USES_THERMISTOR
+#endif
 #if TEMP_SENSOR_BED > 0
   #define THERMISTORBED TEMP_SENSOR_BED
   #define BED_USES_THERMISTOR
 #if TEMP_SENSOR_2 == -1
   #define HEATER_2_USES_AD595
 #endif
+#if TEMP_SENSOR_3 == -1
+  #define HEATER_3_USES_AD595
+#endif
 #if TEMP_SENSOR_BED == -1
   #define BED_USES_AD595
 #endif
   #undef HEATER_2_MINTEMP
   #undef HEATER_2_MAXTEMP
 #endif
+#if TEMP_SENSOR_3 == 0
+  #undef HEATER_3_MINTEMP
+  #undef HEATER_3_MAXTEMP
+#endif
 #if TEMP_SENSOR_BED == 0
   #undef BED_MINTEMP
   #undef BED_MAXTEMP

Marlin/example_configurations/WITBOX/Configuration.h

-#ifndef CONFIGURATION_H
+#ifndef CONFIGURATION_H
 #define CONFIGURATION_H
 
 #include "boards.h"
 #define TEMP_SENSOR_0 1
 #define TEMP_SENSOR_1 0
 #define TEMP_SENSOR_2 0
+#define TEMP_SENSOR_3 0
 #define TEMP_SENSOR_BED 0
 
 // This makes temp sensor 1 a redundant sensor for sensor 0. If the temperatures difference between these sensors is to high the print will be aborted.
 #define HEATER_0_MINTEMP 5
 #define HEATER_1_MINTEMP 5
 #define HEATER_2_MINTEMP 5
+#define HEATER_3_MINTEMP 5
 #define BED_MINTEMP 5
 
 // When temperature exceeds max temp, your heater will be switched off.
 #define HEATER_0_MAXTEMP 260
 #define HEATER_1_MAXTEMP 260
 #define HEATER_2_MAXTEMP 260
+#define HEATER_3_MAXTEMP 260
 #define BED_MAXTEMP 150
 
 // If your bed has low resistance e.g. .6 ohm and throws the fuse you can duty cycle it to reduce the
 #define DISABLE_E false // For all extruders
 #define DISABLE_INACTIVE_EXTRUDER true //disable only inactive extruders and keep active extruder enabled
 
-#define INVERT_X_DIR true    // for Mendel set to false, for Orca set to true
+#define INVERT_X_DIR true     // for Mendel set to false, for Orca set to true
 #define INVERT_Y_DIR false    // for Mendel set to true, for Orca set to false
 #define INVERT_Z_DIR true     // for Mendel set to false, for Orca set to true
 #define INVERT_E0_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
-#define INVERT_E1_DIR false    // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E1_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 #define INVERT_E2_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E3_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 
 // ENDSTOP SETTINGS:
 // Sets direction of endstops when homing; 1=MAX, -1=MIN
 //#define LCD_FEEDBACK_FREQUENCY_HZ 1000	// this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
 //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
 
+// PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
+// http://reprap.org/wiki/PanelOne
+//#define PANEL_ONE
+
 // The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
 //#define MAKRPANEL
 
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
+// http://panucatt.com
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
+//#define VIKI2
+//#define miniVIKI
+
 // The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
 #define REPRAP_DISCOUNT_SMART_CONTROLLER
  #define DEFAULT_LCD_CONTRAST 17
 #endif
 
+#if defined(miniVIKI) || defined(VIKI2)
+ #define ULTRA_LCD  //general LCD support, also 16x2
+ #define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+ #define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+ 
+  #ifdef miniVIKI
+   #define DEFAULT_LCD_CONTRAST 95
+  #else
+   #define DEFAULT_LCD_CONTRAST 40
+  #endif
+  
+ #define ENCODER_PULSES_PER_STEP 4
+ #define ENCODER_STEPS_PER_MENU_ITEM 1
+#endif
+
+#if defined (PANEL_ONE)
+ #define SDSUPPORT
+ #define ULTIMAKERCONTROLLER
+#endif
+
 #if defined (REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
  #define DOGLCD
  #define U8GLIB_ST7920

Marlin/example_configurations/WITBOX/Configuration_adv.h

 //=============================Additional Features===========================
 //===========================================================================
 
+#define ENCODER_RATE_MULTIPLIER         // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
+#define ENCODER_10X_STEPS_PER_SEC 75    // If the encoder steps per sec exceed this value, multiple the steps moved by ten to quickly advance the value
+#define ENCODER_100X_STEPS_PER_SEC 160  // If the encoder steps per sec exceed this value, multiple the steps moved by 100 to really quickly advance the value
+//#define ENCODER_RATE_MULTIPLIER_DEBUG  // If defined, output the encoder steps per second value
+
 //#define CHDK 4        //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
 #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
 

Marlin/example_configurations/delta/Configuration.h

-#ifndef CONFIGURATION_H
+#ifndef CONFIGURATION_H
 #define CONFIGURATION_H
 
 #include "boards.h"
 #define TEMP_SENSOR_0 -1
 #define TEMP_SENSOR_1 -1
 #define TEMP_SENSOR_2 0
+#define TEMP_SENSOR_3 0
 #define TEMP_SENSOR_BED 0
 
 // This makes temp sensor 1 a redundant sensor for sensor 0. If the temperatures difference between these sensors is to high the print will be aborted.
 #define HEATER_0_MINTEMP 5
 #define HEATER_1_MINTEMP 5
 #define HEATER_2_MINTEMP 5
+#define HEATER_3_MINTEMP 5
 #define BED_MINTEMP 5
 
 // When temperature exceeds max temp, your heater will be switched off.
 #define HEATER_0_MAXTEMP 275
 #define HEATER_1_MAXTEMP 275
 #define HEATER_2_MAXTEMP 275
+#define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
 // If your bed has low resistance e.g. .6 ohm and throws the fuse you can duty cycle it to reduce the
 #define INVERT_Z_DIR false
 
 #define INVERT_E0_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
-#define INVERT_E1_DIR false    // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E1_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 #define INVERT_E2_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E3_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 
 // ENDSTOP SETTINGS:
 // Sets direction of endstops when homing; 1=MAX, -1=MIN
 //#define LCD_FEEDBACK_FREQUENCY_HZ 1000	// this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
 //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
 
+// PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
+// http://reprap.org/wiki/PanelOne
+//#define PANEL_ONE
+
 // The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
 //#define MAKRPANEL
 
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
+// http://panucatt.com
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
+//#define VIKI2
+//#define miniVIKI
+
 // The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
  #define DEFAULT_LCD_CONTRAST 17
 #endif
 
+#if defined(miniVIKI) || defined(VIKI2)
+ #define ULTRA_LCD  //general LCD support, also 16x2
+ #define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+ #define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+ 
+  #ifdef miniVIKI
+   #define DEFAULT_LCD_CONTRAST 95
+  #else
+   #define DEFAULT_LCD_CONTRAST 40
+  #endif
+  
+ #define ENCODER_PULSES_PER_STEP 4
+ #define ENCODER_STEPS_PER_MENU_ITEM 1
+#endif
+
+#if defined (PANEL_ONE)
+ #define SDSUPPORT
+ #define ULTIMAKERCONTROLLER
+#endif
+
 #if defined (REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
  #define DOGLCD
  #define U8GLIB_ST7920

Marlin/example_configurations/delta/Configuration_adv.h

 #define EXTRUDER_0_AUTO_FAN_PIN   -1
 #define EXTRUDER_1_AUTO_FAN_PIN   -1
 #define EXTRUDER_2_AUTO_FAN_PIN   -1
+#define EXTRUDER_3_AUTO_FAN_PIN   -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
 //=============================Additional Features===========================
 //===========================================================================
 
+#define ENCODER_RATE_MULTIPLIER         // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
+#define ENCODER_10X_STEPS_PER_SEC 75    // If the encoder steps per sec exceed this value, multiple the steps moved by ten to quickly advance the value
+#define ENCODER_100X_STEPS_PER_SEC 160  // If the encoder steps per sec exceed this value, multiple the steps moved by 100 to really quickly advance the value
+//#define ENCODER_RATE_MULTIPLIER_DEBUG  // If defined, output the encoder steps per second value
+
 //#define CHDK 4        //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
 #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
 
   #define THERMISTORHEATER_2 TEMP_SENSOR_2
   #define HEATER_2_USES_THERMISTOR
 #endif
+#if TEMP_SENSOR_3 > 0
+  #define THERMISTORHEATER_3 TEMP_SENSOR_3
+  #define HEATER_3_USES_THERMISTOR
+#endif
 #if TEMP_SENSOR_BED > 0
   #define THERMISTORBED TEMP_SENSOR_BED
   #define BED_USES_THERMISTOR
 #if TEMP_SENSOR_2 == -1
   #define HEATER_2_USES_AD595
 #endif
+#if TEMP_SENSOR_3 == -1
+  #define HEATER_3_USES_AD595
+#endif
 #if TEMP_SENSOR_BED == -1
   #define BED_USES_AD595
 #endif
   #undef HEATER_2_MINTEMP
   #undef HEATER_2_MAXTEMP
 #endif
+#if TEMP_SENSOR_3 == 0
+  #undef HEATER_3_MINTEMP
+  #undef HEATER_3_MAXTEMP
+#endif
 #if TEMP_SENSOR_BED == 0
   #undef BED_MINTEMP
   #undef BED_MAXTEMP

Marlin/example_configurations/makibox/Configuration.h

-#ifndef CONFIGURATION_H
+#ifndef CONFIGURATION_H
 #define CONFIGURATION_H
 
 #include "boards.h"
 #define TEMP_SENSOR_0 1
 #define TEMP_SENSOR_1 0
 #define TEMP_SENSOR_2 0
+#define TEMP_SENSOR_3 0
 #define TEMP_SENSOR_BED 12
 
 // This makes temp sensor 1 a redundant sensor for sensor 0. If the temperatures difference between these sensors is to high the print will be aborted.
 #define HEATER_0_MINTEMP 5
 #define HEATER_1_MINTEMP 5
 #define HEATER_2_MINTEMP 5
+#define HEATER_3_MINTEMP 5
 #define BED_MINTEMP 5
 
 // When temperature exceeds max temp, your heater will be switched off.
 #define HEATER_0_MAXTEMP 275
 #define HEATER_1_MAXTEMP 275
 #define HEATER_2_MAXTEMP 275
+#define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
 // If your bed has low resistance e.g. .6 ohm and throws the fuse you can duty cycle it to reduce the
 #define INVERT_X_DIR false    // for Mendel set to false, for Orca set to true
 #define INVERT_Y_DIR false    // for Mendel set to true, for Orca set to false
 #define INVERT_Z_DIR false    // for Mendel set to false, for Orca set to true
-#define INVERT_E0_DIR true   // for direct drive extruder v9 set to true, for geared extruder set to false
-#define INVERT_E1_DIR false    // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E0_DIR true    // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E1_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 #define INVERT_E2_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E3_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 
 // ENDSTOP SETTINGS:
 // Sets direction of endstops when homing; 1=MAX, -1=MIN
 //#define LCD_FEEDBACK_FREQUENCY_HZ 1000	// this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
 //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
 
+// PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
+// http://reprap.org/wiki/PanelOne
+//#define PANEL_ONE
+
 // The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
 //#define MAKRPANEL
 
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
+// http://panucatt.com
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
+//#define VIKI2
+//#define miniVIKI
+
 // The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
  #define DEFAULT_LCD_CONTRAST 17
 #endif
 
+#if defined(miniVIKI) || defined(VIKI2)
+ #define ULTRA_LCD  //general LCD support, also 16x2
+ #define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+ #define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+ 
+  #ifdef miniVIKI
+   #define DEFAULT_LCD_CONTRAST 95
+  #else
+   #define DEFAULT_LCD_CONTRAST 40
+  #endif
+  
+ #define ENCODER_PULSES_PER_STEP 4
+ #define ENCODER_STEPS_PER_MENU_ITEM 1
+#endif
+
+#if defined (PANEL_ONE)
+ #define SDSUPPORT
+ #define ULTIMAKERCONTROLLER
+#endif
+
 #if defined (REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
  #define DOGLCD
  #define U8GLIB_ST7920

Marlin/example_configurations/makibox/Configuration_adv.h

 #define EXTRUDER_0_AUTO_FAN_PIN   -1
 #define EXTRUDER_1_AUTO_FAN_PIN   -1
 #define EXTRUDER_2_AUTO_FAN_PIN   -1
+#define EXTRUDER_3_AUTO_FAN_PIN   -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
 //=============================Additional Features===========================
 //===========================================================================
 
+#define ENCODER_RATE_MULTIPLIER         // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
+#define ENCODER_10X_STEPS_PER_SEC 75    // If the encoder steps per sec exceed this value, multiple the steps moved by ten to quickly advance the value
+#define ENCODER_100X_STEPS_PER_SEC 160  // If the encoder steps per sec exceed this value, multiple the steps moved by 100 to really quickly advance the value
+//#define ENCODER_RATE_MULTIPLIER_DEBUG  // If defined, output the encoder steps per second value
+
 //#define CHDK 4        //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
 #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
 
   #define THERMISTORHEATER_2 TEMP_SENSOR_2
   #define HEATER_2_USES_THERMISTOR
 #endif
+#if TEMP_SENSOR_3 > 0
+  #define THERMISTORHEATER_3 TEMP_SENSOR_3
+  #define HEATER_3_USES_THERMISTOR
+#endif
 #if TEMP_SENSOR_BED > 0
   #define THERMISTORBED TEMP_SENSOR_BED
   #define BED_USES_THERMISTOR
 #if TEMP_SENSOR_2 == -1
   #define HEATER_2_USES_AD595
 #endif
+#if TEMP_SENSOR_3 == -1
+  #define HEATER_3_USES_AD595
+#endif
 #if TEMP_SENSOR_BED == -1
   #define BED_USES_AD595
 #endif
   #undef HEATER_2_MINTEMP
   #undef HEATER_2_MAXTEMP
 #endif
+#if TEMP_SENSOR_3 == 0
+  #undef HEATER_3_MINTEMP
+  #undef HEATER_3_MAXTEMP
+#endif
 #if TEMP_SENSOR_BED == 0
   #undef BED_MINTEMP
   #undef BED_MAXTEMP

Marlin/example_configurations/tvrrug/Round2/Configuration.h

-#ifndef CONFIGURATION_H
+#ifndef CONFIGURATION_H
 #define CONFIGURATION_H
 
 #include "boards.h"
 #define TEMP_SENSOR_0 5
 #define TEMP_SENSOR_1 0
 #define TEMP_SENSOR_2 0
+#define TEMP_SENSOR_3 0
 #define TEMP_SENSOR_BED 5
 
 // This makes temp sensor 1 a redundant sensor for sensor 0. If the temperatures difference between these sensors is to high the print will be aborted.
 #define HEATER_0_MINTEMP 5
 #define HEATER_1_MINTEMP 5
 #define HEATER_2_MINTEMP 5
+#define HEATER_3_MINTEMP 5
 #define BED_MINTEMP 5
 
 // When temperature exceeds max temp, your heater will be switched off.
 #define HEATER_0_MAXTEMP 275
 #define HEATER_1_MAXTEMP 275
 #define HEATER_2_MAXTEMP 275
+#define HEATER_3_MAXTEMP 275
 #define BED_MAXTEMP 150
 
 #define CONFIG_STEPPERS_TOSHIBA	1
 #define DISABLE_INACTIVE_EXTRUDER true //disable only inactive extruders and keep active extruder enabled
 
 #define INVERT_X_DIR false    // for Mendel set to false, for Orca set to true
-#define INVERT_Y_DIR true    // for Mendel set to true, for Orca set to false
-#define INVERT_Z_DIR false     // for Mendel set to false, for Orca set to true
+#define INVERT_Y_DIR true     // for Mendel set to true, for Orca set to false
+#define INVERT_Z_DIR false    // for Mendel set to false, for Orca set to true
 #define INVERT_E0_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
-#define INVERT_E1_DIR false    // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E1_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 #define INVERT_E2_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
+#define INVERT_E3_DIR false   // for direct drive extruder v9 set to true, for geared extruder set to false
 
 // ENDSTOP SETTINGS:
 // Sets direction of endstops when homing; 1=MAX, -1=MIN
 //#define LCD_FEEDBACK_FREQUENCY_HZ 1000	// this is the tone frequency the buzzer plays when on UI feedback. ie Screen Click
 //#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100 // the duration the buzzer plays the UI feedback sound. ie Screen Click
 
+// PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
+// http://reprap.org/wiki/PanelOne
+//#define PANEL_ONE
+
 // The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
 //#define MAKRPANEL
 
+// The Panucatt Devices Viki 2.0 and mini Viki with Graphic LCD
+// http://panucatt.com
+// ==> REMEMBER TO INSTALL U8glib to your ARDUINO library folder: http://code.google.com/p/u8glib/wiki/u8glib
+//#define VIKI2
+//#define miniVIKI
+
 // The RepRapDiscount Smart Controller (white PCB)
 // http://reprap.org/wiki/RepRapDiscount_Smart_Controller
 //#define REPRAP_DISCOUNT_SMART_CONTROLLER
  #define DEFAULT_LCD_CONTRAST 17
 #endif
 
+#if defined(miniVIKI) || defined(VIKI2)
+ #define ULTRA_LCD  //general LCD support, also 16x2
+ #define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
+ #define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
+ 
+  #ifdef miniVIKI
+   #define DEFAULT_LCD_CONTRAST 95
+  #else
+   #define DEFAULT_LCD_CONTRAST 40
+  #endif
+  
+ #define ENCODER_PULSES_PER_STEP 4
+ #define ENCODER_STEPS_PER_MENU_ITEM 1
+#endif
+
+#if defined (PANEL_ONE)
+ #define SDSUPPORT
+ #define ULTIMAKERCONTROLLER
+#endif
+
 #if defined (REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER)
  #define DOGLCD
  #define U8GLIB_ST7920

Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h

 #define EXTRUDER_0_AUTO_FAN_PIN   -1
 #define EXTRUDER_1_AUTO_FAN_PIN   -1
 #define EXTRUDER_2_AUTO_FAN_PIN   -1
+#define EXTRUDER_3_AUTO_FAN_PIN   -1
 #define EXTRUDER_AUTO_FAN_TEMPERATURE 50
 #define EXTRUDER_AUTO_FAN_SPEED   255  // == full speed
 
 //=============================Additional Features===========================
 //===========================================================================
 
+#define ENCODER_RATE_MULTIPLIER         // If defined, certain menu edit operations automatically multiply the steps when the encoder is moved quickly
+#define ENCODER_10X_STEPS_PER_SEC 75    // If the encoder steps per sec exceed this value, multiple the steps moved by ten to quickly advance the value
+#define ENCODER_100X_STEPS_PER_SEC 160  // If the encoder steps per sec exceed this value, multiple the steps moved by 100 to really quickly advance the value
+//#define ENCODER_RATE_MULTIPLIER_DEBUG  // If defined, output the encoder steps per second value
+
 //#define CHDK 4        //Pin for triggering CHDK to take a picture see how to use it here http://captain-slow.dk/2014/03/09/3d-printing-timelapses/
 #define CHDK_DELAY 50 //How long in ms the pin should stay HIGH before going LOW again
 
   #define THERMISTORHEATER_2 TEMP_SENSOR_2
   #define HEATER_2_USES_THERMISTOR
 #endif
+#if TEMP_SENSOR_3 > 0
+  #define THERMISTORHEATER_3 TEMP_SENSOR_3
+  #define HEATER_3_USES_THERMISTOR
+#endif
 #if TEMP_SENSOR_BED > 0
   #define THERMISTORBED TEMP_SENSOR_BED
   #define BED_USES_THERMISTOR
 #if TEMP_SENSOR_2 == -1
   #define HEATER_2_USES_AD595
 #endif
+#if TEMP_SENSOR_3 == -1
+  #define HEATER_3_USES_AD595
+#endif
 #if TEMP_SENSOR_BED == -1
   #define BED_USES_AD595
 #endif
   #undef HEATER_2_MINTEMP
   #undef HEATER_2_MAXTEMP
 #endif
+#if TEMP_SENSOR_3 == 0
+  #undef HEATER_3_MINTEMP
+  #undef HEATER_3_MAXTEMP
+#endif
 #if TEMP_SENSOR_BED == 0
   #undef BED_MINTEMP
   #undef BED_MAXTEMP

Marlin/fastio.h

 /// check if pin is an timer wrapper
 #define GET_TIMER(IO)  _GET_TIMER(IO)
 
+// Shorthand
+#define OUT_WRITE(IO, v) { SET_OUTPUT(IO); WRITE(IO, v); }
+
 /*
 	ports and functions
 

Marlin/language.h

 #define MSG_UNKNOWN_COMMAND                 "Unknown command: \""
 #define MSG_ACTIVE_EXTRUDER                 "Active Extruder: "
 #define MSG_INVALID_EXTRUDER                "Invalid extruder"
+#define MSG_INVALID_SOLENOID                "Invalid solenoid"
 #define MSG_X_MIN                           "x_min: "
 #define MSG_X_MAX                           "x_max: "
 #define MSG_Y_MIN                           "y_min: "
 
 #define MSG_ERR_EEPROM_WRITE                "Error writing to EEPROM!"
 
+// temperature.cpp strings
+#define MSG_PID_AUTOTUNE                    "PID Autotune"
+#define MSG_PID_AUTOTUNE_START              MSG_PID_AUTOTUNE " start"
+#define MSG_PID_AUTOTUNE_FAILED             MSG_PID_AUTOTUNE " 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_MIN                             " min: "
+#define MSG_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_OK_B                            "ok B:"
+#define MSG_OK_T                            "ok T:"
+#define MSG_AT                              " @:"
+#define MSG_PID_AUTOTUNE_FINISHED           MSG_PID_AUTOTUNE " finished! Put the last Kp, Ki and Kd constants from above 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_HEATING_FAILED                  "Heating failed"
+#define MSG_EXTRUDER_SWITCHED_OFF           "Extruder switched off. Temperature difference between temp sensors is too high !"
+
+#define MSG_INVALID_EXTRUDER_NUM            " - Invalid extruder number !"
+#define MSG_THERMAL_RUNAWAY_STOP            "Thermal Runaway, system stopped! Heater_ID: "
+#define MSG_SWITCHED_OFF_MAX                " switched off. MAXTEMP triggered !!"
+#define MSG_MINTEMP_EXTRUDER_OFF            ": Extruder switched off. MINTEMP triggered !"
+#define MSG_MAXTEMP_EXTRUDER_OFF            ": Extruder" MSG_SWITCHED_OFF_MAX
+#define MSG_MAXTEMP_BED_OFF                 "Heated bed" MSG_SWITCHED_OFF_MAX
+
 // LCD Menu Messages
 
 // Add your own character. Reference: https://github.com/MarlinFirmware/Marlin/pull/1434 photos
 */
 
 #include LANGUAGE_INCLUDE
+#include "language_en.h"
 
 #endif //__LANGUAGE_H

Marlin/language_en.h

 #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_H1
+#define MSG_H1                              "1"
+#endif
+#ifndef MSG_H2
+#define MSG_H2                              "2"
+#endif
+#ifndef MSG_H3
+#define MSG_H3                              "3"
+#endif
+#ifndef MSG_H4
+#define MSG_H4                              "4"
+#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_N2
+#define MSG_N2                              " 2"
+#endif
+#ifndef MSG_N3
+#define MSG_N3                              " 3"
+#endif
+#ifndef MSG_N4
+#define MSG_N4                              " 4"
+#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_F0
+#define MSG_F0                              " 0"
+#endif
+#ifndef MSG_F1
+#define MSG_F1                              " 1"
+#endif
+#ifndef MSG_F2
+#define MSG_F2                              " 2"
+#endif
+#ifndef MSG_F3
+#define MSG_F3                              " 3"
+#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_E2
+#define MSG_E2                              " E2"
+#endif
+#ifndef MSG_E3
+#define MSG_E3                              " E3"
+#endif
+#ifndef MSG_E4
+#define MSG_E4                              " E4"
+#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"
-#define MSG_VOLUMETRIC_ENABLED		          "E in mm" STR_h3
+#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
+#ifndef MSG_HEATING_FAILED_LCD
+#define MSG_HEATING_FAILED_LCD              "Heating failed"
+#endif
+#ifndef MSG_ERR_REDUNDANT_TEMP
+#define MSG_ERR_REDUNDANT_TEMP              "Err: REDUNDANT TEMP ERROR"
+#endif
+#ifndef MSG_THERMAL_RUNAWAY
+#define MSG_THERMAL_RUNAWAY                 "THERMAL RUNAWAY"
+#endif
+#ifndef MSG_ERR_MAXTEMP
+#define MSG_ERR_MAXTEMP                     "Err: MAXTEMP"
+#endif
+#ifndef MSG_ERR_MINTEMP
+#define MSG_ERR_MINTEMP                     "Err: MINTEMP"
+#endif
+#ifndef MSG_ERR_MAXTEMP_BED
+#define MSG_ERR_MAXTEMP_BED                 "Err: MAXTEMP BED"
+#endif
 
 #ifdef DELTA_CALIBRATION_MENU
-    #define MSG_DELTA_CALIBRATE             "Delta Calibration"
-    #define MSG_DELTA_CALIBRATE_X           "Calibrate X"
-    #define MSG_DELTA_CALIBRATE_Y           "Calibrate Y"
-    #define MSG_DELTA_CALIBRATE_Z           "Calibrate Z"
-    #define MSG_DELTA_CALIBRATE_CENTER      "Calibrate Center"
+  #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/language_fi.h

 #define MSG_AUTO_HOME                       "Aja referenssiin"
 #define MSG_SET_HOME_OFFSETS                "Set home offsets"
 #define MSG_SET_ORIGIN                      "Aseta origo"
-#define MSG_PREHEAT_PLA                     "Esilammita PLA"
-#define MSG_PREHEAT_PLA_N                   "Esilammita PLA "
-#define MSG_PREHEAT_PLA_ALL                 "Esila. PLA Kaikki"
-#define MSG_PREHEAT_PLA_BEDONLY             "Esila. PLA Alusta"
-#define MSG_PREHEAT_PLA_SETTINGS            "Esilamm. PLA konf"
-#define MSG_PREHEAT_ABS                     "Esilammita ABS"
-#define MSG_PREHEAT_ABS_N                   "Esilammita ABS "
-#define MSG_PREHEAT_ABS_ALL                 "Esila. ABS Kaikki"
-#define MSG_PREHEAT_ABS_BEDONLY             "Esila. ABS Alusta"
-#define MSG_PREHEAT_ABS_SETTINGS            "Esilamm. ABS konf"
-#define MSG_COOLDOWN                        "Jaahdyta"
-#define MSG_SWITCH_PS_ON                    "Virta paalle"
+#define MSG_PREHEAT_PLA                     "Esil" STR_ae "mmit" STR_ae " PLA"
+#define MSG_PREHEAT_PLA_N                   "Esil" STR_ae "mmit" STR_ae " PLA "
+#define MSG_PREHEAT_PLA_ALL                 "Esil" STR_ae ". PLA Kaikki"
+#define MSG_PREHEAT_PLA_BEDONLY             "Esil" STR_ae ". PLA Alusta"
+#define MSG_PREHEAT_PLA_SETTINGS            "Esil" STR_ae "mm. PLA konf"
+#define MSG_PREHEAT_ABS                     "Esil" STR_ae "mmit" STR_ae " ABS"
+#define MSG_PREHEAT_ABS_N                   "Esil" STR_ae "mmit" STR_ae " ABS "
+#define MSG_PREHEAT_ABS_ALL                 "Esil" STR_ae ". ABS Kaikki"
+#define MSG_PREHEAT_ABS_BEDONLY             "Esil" STR_ae ". ABS Alusta"
+#define MSG_PREHEAT_ABS_SETTINGS            "Esil" STR_ae "mm. ABS konf"
+#define MSG_COOLDOWN                        "J" STR_ae "" STR_ae "hdyt" STR_ae ""
+#define MSG_SWITCH_PS_ON                    "Virta p" STR_ae "" STR_ae "lle"
 #define MSG_SWITCH_PS_OFF                   "Virta pois"
 #define MSG_EXTRUDE                         "Pursota"
-#define MSG_RETRACT                         "Veda takaisin"
+#define MSG_RETRACT                         "Ved" STR_ae " takaisin"
 #define MSG_MOVE_AXIS                       "Liikuta akseleita"
-#define MSG_MOVE_X                          "Move X"
-#define MSG_MOVE_Y                          "Move Y"
-#define MSG_MOVE_Z                          "Move Z"
+#define MSG_MOVE_X                          "Liikuta X"
+#define MSG_MOVE_Y                          "Liikuta Y"
+#define MSG_MOVE_Z                          "Liikuta Z"
 #define MSG_MOVE_E                          "Extruder"
-#define MSG_MOVE_01MM                       "Move 0.1mm"
-#define MSG_MOVE_1MM                        "Move 1mm"
-#define MSG_MOVE_10MM                       "Move 10mm"
+#define MSG_MOVE_01MM                       "Liikuta 0.1mm"
+#define MSG_MOVE_1MM                        "Liikuta 1mm"
+#define MSG_MOVE_10MM                       "Liikuta 10mm"
 #define MSG_SPEED                           "Nopeus"
 #define MSG_NOZZLE                          "Suutin"
 #define MSG_BED                             "Alusta"
 #define MSG_FAN_SPEED                       "Tuul. nopeus"
 #define MSG_FLOW                            "Virtaus"
 #define MSG_CONTROL                         "Kontrolli"
-#define MSG_MIN                             " \002 Min"
-#define MSG_MAX                             " \002 Max"
-#define MSG_FACTOR                          " \002 Kerr"
+#define MSG_MIN                             STR_THERMOMETER " Min"
+#define MSG_MAX                             STR_THERMOMETER " Max"
+#define MSG_FACTOR                          STR_THERMOMETER " Kerr"
 #define MSG_AUTOTEMP                        "Autotemp"
 #define MSG_ON                              "On "
 #define MSG_OFF                             "Off"
 #define MSG_YSTEPS                          "Ysteps/mm"
 #define MSG_ZSTEPS                          "Zsteps/mm"
 #define MSG_ESTEPS                          "Esteps/mm"
-#define MSG_TEMPERATURE                     "Lampotila"
+#define MSG_TEMPERATURE                     "L" STR_ae "mp" STR_oe "tila"
 #define MSG_MOTION                          "Liike"
 #define MSG_VOLUMETRIC                      "Filament"
-#define MSG_VOLUMETRIC_ENABLED		        "E in mm3"
+#define MSG_VOLUMETRIC_ENABLED              "E in mm3"
 #define MSG_FILAMENT_SIZE_EXTRUDER_0        "Fil. Dia. 1"
 #define MSG_FILAMENT_SIZE_EXTRUDER_1        "Fil. Dia. 2"
 #define MSG_FILAMENT_SIZE_EXTRUDER_2        "Fil. Dia. 3"
-#define MSG_CONTRAST                        "LCD contrast"
+#define MSG_CONTRAST                        "LCD kontrasti"
 #define MSG_STORE_EPROM                     "Tallenna muistiin"
 #define MSG_LOAD_EPROM                      "Lataa muistista"
 #define MSG_RESTORE_FAILSAFE                "Palauta oletus"
-#define MSG_REFRESH                         "Paivita"
+#define MSG_REFRESH                         "P" STR_ae "ivit" STR_ae ""
 #define MSG_WATCH                           "Seuraa"
 #define MSG_PREPARE                         "Valmistele"
-#define MSG_TUNE                            "Saada"
-#define MSG_PAUSE_PRINT                     "Keskeyta tulostus"
+#define MSG_TUNE                            "S" STR_ae "" STR_ae "d" STR_ae ""
+#define MSG_PAUSE_PRINT                     "Keskeyt" STR_ae " tulostus"
 #define MSG_RESUME_PRINT                    "Jatka tulostusta"
-#define MSG_STOP_PRINT                      "Pysayta tulostus"
+#define MSG_STOP_PRINT                      "Pys" STR_ae "yt" STR_ae " tulostus"
 #define MSG_CARD_MENU                       "Korttivalikko"
 #define MSG_NO_CARD                         "Ei korttia"
 #define MSG_DWELL                           "Nukkumassa..."
 #define MSG_NO_MOVE                         "Ei liiketta."
 #define MSG_KILLED                          "KILLED. "
 #define MSG_STOPPED                         "STOPPED. "
-#define MSG_CONTROL_RETRACT                 "Veda mm"
-#define MSG_CONTROL_RETRACT_SWAP            "Va. Veda mm"
-#define MSG_CONTROL_RETRACTF                "Veda V"
+#define MSG_CONTROL_RETRACT                 "Ved" STR_ae " mm"
+#define MSG_CONTROL_RETRACT_SWAP            "Va. Ved" STR_ae " mm"
+#define MSG_CONTROL_RETRACTF                "Ved" STR_ae " V"
 #define MSG_CONTROL_RETRACT_ZLIFT           "Z mm"
 #define MSG_CONTROL_RETRACT_RECOVER         "UnRet +mm"
 #define MSG_CONTROL_RETRACT_RECOVER_SWAP    "Va. UnRet +mm"
 #define MSG_ENDSTOP_ABORT                   "Endstop abort"
 
 #ifdef DELTA_CALIBRATION_MENU
-    #define MSG_DELTA_CALIBRATE             "Delta Calibration"
-    #define MSG_DELTA_CALIBRATE_X           "Calibrate X"
-    #define MSG_DELTA_CALIBRATE_Y           "Calibrate Y"
-    #define MSG_DELTA_CALIBRATE_Z           "Calibrate Z"
-    #define MSG_DELTA_CALIBRATE_CENTER      "Calibrate Center"
+    #define MSG_DELTA_CALIBRATE             "Delta Kalibrointi"
+    #define MSG_DELTA_CALIBRATE_X           "Kalibroi X"
+    #define MSG_DELTA_CALIBRATE_Y           "Kalibroi Y"
+    #define MSG_DELTA_CALIBRATE_Z           "Kalibroi Z"
+    #define MSG_DELTA_CALIBRATE_CENTER      "Kalibroi Center"
 #endif // DELTA_CALIBRATION_MENU
 
-#endif // LANGUAGE_FI_H
+#endif // LANGUAGE_FI_H

Marlin/language_ru.h

 #define WELCOME_MSG                         MACHINE_NAME " Готов."
 #define MSG_SD_INSERTED                     "Карта вставлена"
 #define MSG_SD_REMOVED                      "Карта извлечена"
-#define MSG_MAIN                            "Меню \003"
+#define MSG_MAIN                            "Меню"
 #define MSG_AUTOSTART                       "Автостарт"
 #define MSG_DISABLE_STEPPERS                "Выкл. двигатели"
 #define MSG_AUTO_HOME                       "Парковка"
 #define MSG_MOVE_1MM                        "Move 1mm"
 #define MSG_MOVE_10MM                       "Move 10mm"
 #define MSG_SPEED                           "Скорость"
-#define MSG_NOZZLE                          "\002 Фильера"
-#define MSG_BED                             "\002 Кровать"
+#define MSG_NOZZLE                          LCD_STR_THERMOMETER " Фильера"
+#define MSG_BED                             LCD_STR_THERMOMETER " Кровать"
 #define MSG_FAN_SPEED                       "Куллер"
 #define MSG_FLOW                            "Поток"
-#define MSG_CONTROL                         "Настройки \003"
-#define MSG_MIN                             "\002 Минимум"
-#define MSG_MAX                             "\002 Максимум"
-#define MSG_FACTOR                          "\002 Фактор"
+#define MSG_CONTROL                         "Настройки"
+#define MSG_MIN                             LCD_STR_THERMOMETER " Минимум"
+#define MSG_MAX                             LCD_STR_THERMOMETER " Максимум"
+#define MSG_FACTOR                          LCD_STR_THERMOMETER " Фактор"
 #define MSG_AUTOTEMP                        "Autotemp"
 #define MSG_ON                              "Вкл. "
 #define MSG_OFF                             "Выкл. "
 #define MSG_YSTEPS                          "Y шаг/mm"
 #define MSG_ZSTEPS                          "Z шаг/mm"
 #define MSG_ESTEPS                          "E шаг/mm"
-#define MSG_TEMPERATURE                     "Температура     \x7E"
-#define MSG_MOTION                          "Скорости        \x7E"
+#define MSG_TEMPERATURE                     "Температура"
+#define MSG_MOTION                          "Скорости"
 #define MSG_VOLUMETRIC                      "Filament"
-#define MSG_VOLUMETRIC_ENABLED		        "E in mm3"
+#define MSG_VOLUMETRIC_ENABLED		          "E in mm3"
 #define MSG_FILAMENT_SIZE_EXTRUDER_0        "Fil. Dia. 1"
 #define MSG_FILAMENT_SIZE_EXTRUDER_1        "Fil. Dia. 2"
 #define MSG_FILAMENT_SIZE_EXTRUDER_2        "Fil. Dia. 3"
 #define MSG_STORE_EPROM                     "Сохранить в EPROM"
 #define MSG_LOAD_EPROM                      "Загруз. из EPROM"
 #define MSG_RESTORE_FAILSAFE                "Сброс настроек"
-#define MSG_REFRESH                         "\004Обновить"
-#define MSG_WATCH                           "Обзор           \003"
-#define MSG_PREPARE                         "Действия        \x7E"
-#define MSG_TUNE                            "Настройки       \x7E"
+#define MSG_REFRESH                         LCD_STR_REFRESH "Обновить"
+#define MSG_WATCH                           "Обзор"
+#define MSG_PREPARE                         "Действия"
+#define MSG_TUNE                            "Настройки"
 #define MSG_PAUSE_PRINT                     "Продолжить печать"
 #define MSG_RESUME_PRINT                    "возобн. печать"
 #define MSG_STOP_PRINT                      "Остановить печать"
-#define MSG_CARD_MENU                       "Меню карты      \x7E"
+#define MSG_CARD_MENU                       "Меню карты"
 #define MSG_NO_CARD                         "Нет карты"
 #define MSG_DWELL                           "Сон..."
 #define MSG_USERWAIT                        "Ожиданиие"

Marlin/pins.h

   #include "pins_SETHI.h"
 #elif MB(RAMPS_OLD)
   #include "pins_RAMPS_OLD.h"
-#elif IS_RAMPS
+#elif MB(RAMPS_13_EFB) || MB(RAMPS_13_EEB) || MB(RAMPS_13_EFF) || MB(RAMPS_13_EEF)
   #include "pins_RAMPS_13.h"
 #elif MB(DUEMILANOVE_328P)
   #include "pins_DUEMILANOVE_328P.h"
   #include "pins_WITBOX.h"
 #elif MB(HEPHESTOS)
   #include "pins_HEPHESTOS.h"
+#elif MB(BAM_DICE)
+  #include "pins_RAMPS_13.h"
+#elif MB(BAM_DICE_DUE)
+  #include "pins_BAM_DICE_DUE.h"
 #elif MB(99)
   #include "pins_99.h"
 #else

Marlin/pins_3DRAG.h

 
 #include "pins_RAMPS_13.h"
 
+#define Z_ENABLE_PIN       63
+
 #define X_MAX_PIN          2
 #define Y_MAX_PIN          15
 #define Z_MAX_PIN          -1

Marlin/pins_AZTEEG_X3.h

  */
 
 #include "pins_RAMPS_13.h"
+
+#define FAN_PIN            9 // (Sprinter config)
+#define HEATER_1_PIN       -1
+
+#ifdef TEMP_STAT_LEDS
+  #define STAT_LED_RED       6
+  #define STAT_LED_BLUE     11
+#endif

Marlin/pins_AZTEEG_X3_PRO.h

 
 #include "pins_RAMPS_13.h"
 
+#define FAN_PIN             9 // (Sprinter config)
+#define BEEPER             33
+
 #define E2_STEP_PIN        23
 #define E2_DIR_PIN         25
 #define E2_ENABLE_PIN      40
 #define E4_DIR_PIN         37
 #define E4_ENABLE_PIN      42
 
+#define HEATER_1_PIN       -1
 #define HEATER_2_PIN       16
 #define HEATER_3_PIN       17
-#define HEATER_4_PIN       4
-#define HEATER_5_PIN       5
-#define HEATER_6_PIN       6
+#define HEATER_4_PIN        4
+#define HEATER_5_PIN        5
+#define HEATER_6_PIN        6
 #define HEATER_7_PIN       11
 
 #define TEMP_2_PIN         12   // ANALOG NUMBERING
 #define TEMP_3_PIN         11   // ANALOG NUMBERING
 #define TEMP_4_PIN         10   // ANALOG NUMBERING
-#define TC1                4    // ANALOG NUMBERING Thermo couple on Azteeg X3Pro
-#define TC2                5    // ANALOG NUMBERING Thermo couple on Azteeg X3Pro
+#define TC1                 4   // ANALOG NUMBERING Thermo couple on Azteeg X3Pro
+#define TC2                 5   // ANALOG NUMBERING Thermo couple on Azteeg X3Pro

Marlin/pins_BAM_DICE_DUE.h

+/**
+ * BAM&DICE Due (Arduino Mega) pin assignments
+ */
+
+#include "pins_RAMPS_13.h"
+
+#define FAN_PIN             9 // (Sprinter config)
+#define HEATER_1_PIN       -1
+
+#define TEMP_0_PIN          9 // ANALOG NUMBERING
+#define TEMP_1_PIN         11 // ANALOG NUMBERING

Marlin/pins_CHEAPTRONIC.h

 
 // Cheaptronic v1.0 does not use this port
 #define SDCARDDETECT -1
-
-// Encoder rotation values
-#define encrot0 0
-#define encrot1 2
-#define encrot2 3
-#define encrot3 1

Marlin/pins_ELEFU_3.h

   #define BLEN_B           1
   #define BLEN_A           0
 
-  //encoder rotation values
-  #define encrot0          0
-  #define encrot1          2
-  #define encrot2          3
-  #define encrot3          1
-
 #endif // RA_CONTROL_PANEL
 
 #ifdef RA_DISCO

Marlin/pins_HEPHESTOS.h

  */
 
 #include "pins_RAMPS_13.h"
+
+#define FAN_PIN             9 // (Sprinter config)
+#define HEATER_1_PIN       -1

Marlin/pins_MEGATRONICS.h

 
   #define SDCARDDETECT -1   // Ramps does not use this port
 
-    //encoder rotation values
-  #define encrot0 0
-  #define encrot1 2
-  #define encrot2 3
-  #define encrot3 1
-
 #endif // ULTRA_LCD && NEWPANEL

Marlin/pins_MEGATRONICS_1.h

 #define BLEN_A 0
 
 #define SDCARDDETECT -1  // Megatronics does not use this port
-
-// Encoder rotation values
-#define encrot0 0
-#define encrot1 2
-#define encrot2 3
-#define encrot3 1

Marlin/pins_MEGATRONICS_2.h

 #define BLEN_A 0
 
 #define SDCARDDETECT -1  // Megatronics does not use this port
-
-// Encoder rotation values
-#define encrot0 0
-#define encrot1 2
-#define encrot2 3
-#define encrot3 1

Marlin/pins_MEGATRONICS_3.h

 
 #define LARGE_FLASH        true
 
+// Servo support
+#ifdef NUM_SERVOS
+  #define SERVO0_PIN       46 //AUX3-6
+  #if NUM_SERVOS > 1
+    #define SERVO1_PIN     47 //AUX3-5
+    #if NUM_SERVOS > 2
+      #define SERVO2_PIN   48 //AUX3-4
+      #if NUM_SERVOS > 3
+        #define SERVO2_PIN 49 //AUX3-3
+      #endif
+    #endif
+  #endif
+#endif
+
 #define X_STEP_PIN         58
 #define X_DIR_PIN          57
 #define X_ENABLE_PIN       59
 #define BLEN_A 0
 
 #define SDCARDDETECT -1	// Megatronics does not use this port
-
-// Encoder rotation values
-#define encrot0 0
-#define encrot1 2
-#define encrot2 3
-#define encrot3 1

Marlin/pins_RAMBO.h

 
     #define SDCARDDETECT 81    // Ramps does not use this port
 
-    //encoder rotation values
-    #define encrot0 0
-    #define encrot1 2
-    #define encrot2 3
-    #define encrot3 1
   #else //!NEWPANEL - old style panel with shift register
     //arduino pin witch triggers an piezzo beeper
     #define BEEPER 33    No Beeper added
     #define LCD_PINS_D6 27
     #define LCD_PINS_D7 29
 
-    //encoder rotation values
-    #define encrot0 0
-    #define encrot1 2
-    #define encrot2 3
-    #define encrot3 1
-
     //bits in the shift register that carry the buttons for:
     // left up center down right red
     #define BL_LE 7

Marlin/pins_RAMPS_13.h

  *  RAMPS_13_EEB (Extruder, Extruder, Bed)
  *  RAMPS_13_EFF (Extruder, Fan, Fan)
  *  RAMPS_13_EEF (Extruder, Extruder, Fan)
- *  3DRAG
- *  K8200
- *  AZTEEG_X3
- *  AZTEEG_X3_PRO
+ *
+ *  Other pins_MYBOARD.h files may override these defaults
  */
 
 #if !defined(__AVR_ATmega1280__) && !defined(__AVR_ATmega2560__)
   #define FILWIDTH_PIN        5
 #endif
 
-#if MB(RAMPS_13_EFB) || MB(RAMPS_13_EFF) || MB(AZTEEG_X3) || MB(AZTEEG_X3_PRO) || MB(WITBOX) || MB(HEPHESTOS)
+#if MB(RAMPS_13_EFB) || MB(RAMPS_13_EFF)
   #define FAN_PIN            9 // (Sprinter config)
   #if MB(RAMPS_13_EFF)
     #define CONTROLLERFAN_PIN  -1 // Pin used for the fan to cool controller
   #define HEATER_0_PIN       10   // EXTRUDER 1
 #endif
 
-#if MB(RAMPS_13_EFB) || MB(AZTEEG_X3) || MB(WITBOX) || MB(HEPHESTOS)
+#if MB(RAMPS_13_EFB)
   #define HEATER_1_PIN       -1
 #else
   #define HEATER_1_PIN       9    // EXTRUDER 2 (FAN On Sprinter)
 
 #ifdef NUM_SERVOS
   #define SERVO0_PIN         11
-
   #if NUM_SERVOS > 1
-    #define SERVO1_PIN         6
-  #endif
-
-  #if NUM_SERVOS > 2
-    #define SERVO2_PIN         5
-  #endif
-
-  #if NUM_SERVOS > 3
-    #define SERVO3_PIN         4
-  #endif
-#endif
-
-#if MB(AZTEEG_X3_PRO)
-  #define BEEPER 33
-#endif
-
-#ifdef TEMP_STAT_LEDS
-  #if MB(AZTEEG_X3)
-    #define STAT_LED_RED       6
-    #define STAT_LED_BLUE     11
+    #define SERVO1_PIN        6
+    #if NUM_SERVOS > 2
+      #define SERVO2_PIN      5
+      #if NUM_SERVOS > 3
+        #define SERVO3_PIN    4
+      #endif
+    #endif
   #endif
 #endif
 
 #ifdef ULTRA_LCD
 
   #ifdef NEWPANEL
-    #define LCD_PINS_RS 16
-    #define LCD_PINS_ENABLE 17
-    #define LCD_PINS_D4 23
-    #define LCD_PINS_D5 25
-    #define LCD_PINS_D6 27
-    #define LCD_PINS_D7 29
+    #ifdef PANEL_ONE
+      #define LCD_PINS_RS 40
+      #define LCD_PINS_ENABLE 42
+      #define LCD_PINS_D4 65
+      #define LCD_PINS_D5 66
+      #define LCD_PINS_D6 44
+      #define LCD_PINS_D7 64
+    #else
+      #define LCD_PINS_RS 16
+      #define LCD_PINS_ENABLE 17
+      #define LCD_PINS_D4 23
+      #define LCD_PINS_D5 25
+      #define LCD_PINS_D6 27
+      #define LCD_PINS_D7 29
+    #endif
+
 
     #ifdef REPRAP_DISCOUNT_SMART_CONTROLLER
       #define BEEPER 37
         #define SHIFT_OUT 40 // shift register
         #define SHIFT_CLK 44 // shift register
         #define SHIFT_LD 42 // shift register
+      #elif defined(PANEL_ONE)
+        #define BTN_EN1 59 // AUX2 PIN 3
+        #define BTN_EN2 63 // AUX2 PIN 4
+        #define BTN_ENC 49 // AUX3 PIN 7
       #else
         #define BTN_EN1 37
         #define BTN_EN2 35

Marlin/pins_RUMBA.h

   #error Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
 #endif
 
+#if EXTRUDERS > 3
+  #error RUMBA supports up to 3 extruders. Comment this line to keep going.
+#endif
+
 #define X_STEP_PIN         17
 #define X_DIR_PIN          16
 #define X_ENABLE_PIN       48

Marlin/pins_WITBOX.h

  */
 
 #include "pins_RAMPS_13.h"
+
+#define FAN_PIN             9 // (Sprinter config)
+#define HEATER_1_PIN       -1

Marlin/planner.cpp

     block->direction_bits |= (1<<Y_AXIS); 
   }
 #else
+  if (target[X_AXIS] < position[X_AXIS])
+  {
+    block->direction_bits |= (1<<X_HEAD); //AlexBorro: Save the real Extruder (head) direction in X Axis
+  }
+  if (target[Y_AXIS] < position[Y_AXIS])
+  {
+    block->direction_bits |= (1<<Y_HEAD); //AlexBorro: Save the real Extruder (head) direction in Y Axis
+  }
   if ((target[X_AXIS]-position[X_AXIS]) + (target[Y_AXIS]-position[Y_AXIS]) < 0)
   {
-    block->direction_bits |= (1<<X_AXIS); 
+    block->direction_bits |= (1<<X_AXIS); //AlexBorro: Motor A direction (Incorrectly implemented as X_AXIS)
   }
   if ((target[X_AXIS]-position[X_AXIS]) - (target[Y_AXIS]-position[Y_AXIS]) < 0)
   {
-    block->direction_bits |= (1<<Y_AXIS); 
+    block->direction_bits |= (1<<Y_AXIS); //AlexBorro: Motor B direction (Incorrectly implemented as Y_AXIS)
   }
 #endif
   if (target[Z_AXIS] < position[Z_AXIS])

Marlin/stepper.cpp

 //===========================================================================
 //=============================private variables ============================
 //===========================================================================
-//static makes it inpossible to be called from outside of this file by extern.!
+//static makes it impossible to be called from outside of this file by extern.!
 
 // Variables used by The Stepper Driver Interrupt
 static unsigned char out_bits;        // The next stepping-bits to be output
      SERIAL_ECHOPAIR(" Z:",(float)endstops_trigsteps[Z_AXIS]/axis_steps_per_unit[Z_AXIS]);
      LCD_MESSAGEPGM(MSG_ENDSTOPS_HIT "Z");
    }
-   SERIAL_ECHOLN("");
+   SERIAL_EOL;
    endstop_x_hit=false;
    endstop_y_hit=false;
    endstop_z_hit=false;
       count_direction[Y_AXIS]=1;
     }
 
-    // Set direction en check limit switches
-    #ifndef COREXY
-    if ((out_bits & (1<<X_AXIS)) != 0) {   // stepping along -X axis
-    #else
-    if ((((out_bits & (1<<X_AXIS)) != 0)&&(out_bits & (1<<Y_AXIS)) != 0)) {   //-X occurs for -A and -B
-    #endif
-      CHECK_ENDSTOPS
-      {
-        #ifdef DUAL_X_CARRIAGE
-        // with 2 x-carriages, endstops are only checked in the homing direction for the active extruder
-        if ((current_block->active_extruder == 0 && X_HOME_DIR == -1) 
-            || (current_block->active_extruder != 0 && X2_HOME_DIR == -1))
-        #endif          
-        {
-          #if defined(X_MIN_PIN) && X_MIN_PIN > -1
-            bool x_min_endstop=(READ(X_MIN_PIN) != X_MIN_ENDSTOP_INVERTING);
-            if(x_min_endstop && old_x_min_endstop && (current_block->steps_x > 0)) {
-              endstops_trigsteps[X_AXIS] = count_position[X_AXIS];
-              endstop_x_hit=true;
-              step_events_completed = current_block->step_event_count;
+    if(check_endstops) // check X and Y Endstops
+    {
+        #ifndef COREXY
+        if ((out_bits & (1<<X_AXIS)) != 0)   // stepping along -X axis (regular cartesians bot)
+        #else
+        if (!((current_block->steps_x == current_block->steps_y) && ((out_bits & (1<<X_AXIS))>>X_AXIS != (out_bits & (1<<Y_AXIS))>>Y_AXIS))) // AlexBorro: If DeltaX == -DeltaY, the movement is only in Y axis
+        if ((out_bits & (1<<X_HEAD)) != 0) //AlexBorro: Head direction in -X axis for CoreXY bots.
+        #endif
+        { // -direction
+            #ifdef DUAL_X_CARRIAGE
+            // with 2 x-carriages, endstops are only checked in the homing direction for the active extruder
+            if ((current_block->active_extruder == 0 && X_HOME_DIR == -1) || (current_block->active_extruder != 0 && X2_HOME_DIR == -1))
+            #endif          
+            {
+                #if defined(X_MIN_PIN) && X_MIN_PIN > -1
+                bool x_min_endstop=(READ(X_MIN_PIN) != X_MIN_ENDSTOP_INVERTING);
+                if(x_min_endstop && old_x_min_endstop && (current_block->steps_x > 0))
+                {
+                    endstops_trigsteps[X_AXIS] = count_position[X_AXIS];
+                    endstop_x_hit=true;
+                    step_events_completed = current_block->step_event_count;
+                }
+                old_x_min_endstop = x_min_endstop;
+                #endif
             }
-            old_x_min_endstop = x_min_endstop;
-          #endif
         }
-      }
-    }
-    else { // +direction
-      CHECK_ENDSTOPS
-      {
-        #ifdef DUAL_X_CARRIAGE
-        // with 2 x-carriages, endstops are only checked in the homing direction for the active extruder
-        if ((current_block->active_extruder == 0 && X_HOME_DIR == 1) 
-            || (current_block->active_extruder != 0 && X2_HOME_DIR == 1))
-        #endif          
-        {
-          #if defined(X_MAX_PIN) && X_MAX_PIN > -1
-            bool x_max_endstop=(READ(X_MAX_PIN) != X_MAX_ENDSTOP_INVERTING);
-            if(x_max_endstop && old_x_max_endstop && (current_block->steps_x > 0)){
-              endstops_trigsteps[X_AXIS] = count_position[X_AXIS];
-              endstop_x_hit=true;
-              step_events_completed = current_block->step_event_count;
+        else 
+        { // +direction
+            #ifdef DUAL_X_CARRIAGE
+            // with 2 x-carriages, endstops are only checked in the homing direction for the active extruder
+            if ((current_block->active_extruder == 0 && X_HOME_DIR == 1) || (current_block->active_extruder != 0 && X2_HOME_DIR == 1))
+            #endif          
+            {
+                #if defined(X_MAX_PIN) && X_MAX_PIN > -1
+                bool x_max_endstop=(READ(X_MAX_PIN) != X_MAX_ENDSTOP_INVERTING);
+                if(x_max_endstop && old_x_max_endstop && (current_block->steps_x > 0))
+                {
+                    endstops_trigsteps[X_AXIS] = count_position[X_AXIS];
+                    endstop_x_hit=true;
+                    step_events_completed = current_block->step_event_count;
+                }
+                old_x_max_endstop = x_max_endstop;
+                #endif
             }
-            old_x_max_endstop = x_max_endstop;
-          #endif
         }
-      }
-    }
 
-    #ifndef COREXY
-    if ((out_bits & (1<<Y_AXIS)) != 0) {   // -direction
-    #else
-    if ((((out_bits & (1<<X_AXIS)) != 0)&&(out_bits & (1<<Y_AXIS)) == 0)) {   // -Y occurs for -A and +B
-    #endif
-      CHECK_ENDSTOPS
-      {
-        #if defined(Y_MIN_PIN) && Y_MIN_PIN > -1
-          bool y_min_endstop=(READ(Y_MIN_PIN) != Y_MIN_ENDSTOP_INVERTING);
-          if(y_min_endstop && old_y_min_endstop && (current_block->steps_y > 0)) {
-            endstops_trigsteps[Y_AXIS] = count_position[Y_AXIS];
-            endstop_y_hit=true;
-            step_events_completed = current_block->step_event_count;
-          }
-          old_y_min_endstop = y_min_endstop;
-        #endif
-      }
-    }
-    else { // +direction
-      CHECK_ENDSTOPS
-      {
-        #if defined(Y_MAX_PIN) && Y_MAX_PIN > -1
-          bool y_max_endstop=(READ(Y_MAX_PIN) != Y_MAX_ENDSTOP_INVERTING);
-          if(y_max_endstop && old_y_max_endstop && (current_block->steps_y > 0)){
-            endstops_trigsteps[Y_AXIS] = count_position[Y_AXIS];
-            endstop_y_hit=true;
-            step_events_completed = current_block->step_event_count;
-          }
-          old_y_max_endstop = y_max_endstop;
+        #ifndef COREXY
+        if ((out_bits & (1<<Y_AXIS)) != 0)   // -direction
+        #else
+        if (!((current_block->steps_x == current_block->steps_y) && ((out_bits & (1<<X_AXIS))>>X_AXIS == (out_bits & (1<<Y_AXIS))>>Y_AXIS))) // AlexBorro: If DeltaX == DeltaY, the movement is only in X axis
+        if ((out_bits & (1<<Y_HEAD)) != 0)  //AlexBorro: Head direction in -Y axis for CoreXY bots.
         #endif
-      }
+        { // -direction
+            #if defined(Y_MIN_PIN) && Y_MIN_PIN > -1
+            bool y_min_endstop=(READ(Y_MIN_PIN) != Y_MIN_ENDSTOP_INVERTING);
+            if(y_min_endstop && old_y_min_endstop && (current_block->steps_y > 0))
+            {
+                endstops_trigsteps[Y_AXIS] = count_position[Y_AXIS];
+                endstop_y_hit=true;
+                step_events_completed = current_block->step_event_count;
+            }
+            old_y_min_endstop = y_min_endstop;
+            #endif
+        }
+        else 
+        { // +direction
+            #if defined(Y_MAX_PIN) && Y_MAX_PIN > -1
+            bool y_max_endstop=(READ(Y_MAX_PIN) != Y_MAX_ENDSTOP_INVERTING);
+            if(y_max_endstop && old_y_max_endstop && (current_block->steps_y > 0))
+            {
+                endstops_trigsteps[Y_AXIS] = count_position[Y_AXIS];
+                endstop_y_hit=true;
+                step_events_completed = current_block->step_event_count;
+            }
+            old_y_max_endstop = y_max_endstop;
+            #endif
+
+        }
     }
 
     if ((out_bits & (1<<Z_AXIS)) != 0) {   // -direction
 
   //Initialize Step Pins
   #if defined(X_STEP_PIN) && (X_STEP_PIN > -1)
-    SET_OUTPUT(X_STEP_PIN);
-    WRITE(X_STEP_PIN,INVERT_X_STEP_PIN);
+    OUT_WRITE(X_STEP_PIN,INVERT_X_STEP_PIN);
     disable_x();
   #endif
   #if defined(X2_STEP_PIN) && (X2_STEP_PIN > -1)
-    SET_OUTPUT(X2_STEP_PIN);
-    WRITE(X2_STEP_PIN,INVERT_X_STEP_PIN);
+    OUT_WRITE(X2_STEP_PIN,INVERT_X_STEP_PIN);
     disable_x();
   #endif
   #if defined(Y_STEP_PIN) && (Y_STEP_PIN > -1)
-    SET_OUTPUT(Y_STEP_PIN);
-    WRITE(Y_STEP_PIN,INVERT_Y_STEP_PIN);
+    OUT_WRITE(Y_STEP_PIN,INVERT_Y_STEP_PIN);
     #if defined(Y_DUAL_STEPPER_DRIVERS) && defined(Y2_STEP_PIN) && (Y2_STEP_PIN > -1)
-      SET_OUTPUT(Y2_STEP_PIN);
-      WRITE(Y2_STEP_PIN,INVERT_Y_STEP_PIN);
+      OUT_WRITE(Y2_STEP_PIN,INVERT_Y_STEP_PIN);
     #endif
     disable_y();
   #endif
   #if defined(Z_STEP_PIN) && (Z_STEP_PIN > -1)
-    SET_OUTPUT(Z_STEP_PIN);
-    WRITE(Z_STEP_PIN,INVERT_Z_STEP_PIN);
+    OUT_WRITE(Z_STEP_PIN,INVERT_Z_STEP_PIN);
     #if defined(Z_DUAL_STEPPER_DRIVERS) && defined(Z2_STEP_PIN) && (Z2_STEP_PIN > -1)
-      SET_OUTPUT(Z2_STEP_PIN);
-      WRITE(Z2_STEP_PIN,INVERT_Z_STEP_PIN);
+      OUT_WRITE(Z2_STEP_PIN,INVERT_Z_STEP_PIN);
     #endif
     disable_z();
   #endif
   #if defined(E0_STEP_PIN) && (E0_STEP_PIN > -1)
-    SET_OUTPUT(E0_STEP_PIN);
-    WRITE(E0_STEP_PIN,INVERT_E_STEP_PIN);
+    OUT_WRITE(E0_STEP_PIN,INVERT_E_STEP_PIN);
     disable_e0();
   #endif
   #if defined(E1_STEP_PIN) && (E1_STEP_PIN > -1)
-    SET_OUTPUT(E1_STEP_PIN);
-    WRITE(E1_STEP_PIN,INVERT_E_STEP_PIN);
+    OUT_WRITE(E1_STEP_PIN,INVERT_E_STEP_PIN);
     disable_e1();
   #endif
   #if defined(E2_STEP_PIN) && (E2_STEP_PIN > -1)
-    SET_OUTPUT(E2_STEP_PIN);
-    WRITE(E2_STEP_PIN,INVERT_E_STEP_PIN);
+    OUT_WRITE(E2_STEP_PIN,INVERT_E_STEP_PIN);
     disable_e2();
   #endif
   #if defined(E3_STEP_PIN) && (E3_STEP_PIN > -1)
-    SET_OUTPUT(E3_STEP_PIN);
-    WRITE(E3_STEP_PIN,INVERT_E_STEP_PIN);
+    OUT_WRITE(E3_STEP_PIN,INVERT_E_STEP_PIN);
     disable_e3();
   #endif
 

Marlin/temperature.h

 //inline so that there is no performance decrease.
 //deg=degreeCelsius
 
-FORCE_INLINE float degHotend(uint8_t extruder) {  
-  return current_temperature[extruder];
-};
+FORCE_INLINE float degHotend(uint8_t extruder) { return current_temperature[extruder]; }
+FORCE_INLINE float degBed() { return current_temperature_bed; }
 
 #ifdef SHOW_TEMP_ADC_VALUES
-  FORCE_INLINE float rawHotendTemp(uint8_t extruder) {  
-    return current_temperature_raw[extruder];
-  };
-
-  FORCE_INLINE float rawBedTemp() {  
-    return current_temperature_bed_raw;
-  };
+  FORCE_INLINE float rawHotendTemp(uint8_t extruder) { return current_temperature_raw[extruder]; }
+  FORCE_INLINE float rawBedTemp() { return current_temperature_bed_raw; }
 #endif
 
-FORCE_INLINE float degBed() {
-  return current_temperature_bed;
-};
-
-FORCE_INLINE float degTargetHotend(uint8_t extruder) {  
-  return target_temperature[extruder];
-};
-
-FORCE_INLINE float degTargetBed() {   
-  return target_temperature_bed;
-};
-
-FORCE_INLINE void setTargetHotend(const float &celsius, uint8_t extruder) {  
-  target_temperature[extruder] = celsius;
-};
-
-FORCE_INLINE void setTargetBed(const float &celsius) {  
-  target_temperature_bed = celsius;
-};
+FORCE_INLINE float degTargetHotend(uint8_t extruder) { return target_temperature[extruder]; }
+FORCE_INLINE float degTargetBed() { return target_temperature_bed; }
 
-FORCE_INLINE bool isHeatingHotend(uint8_t extruder){  
-  return target_temperature[extruder] > current_temperature[extruder];
-};
+FORCE_INLINE void setTargetHotend(const float &celsius, uint8_t extruder) { target_temperature[extruder] = celsius; }
+FORCE_INLINE void setTargetBed(const float &celsius) { target_temperature_bed = celsius; }
 
-FORCE_INLINE bool isHeatingBed() {
-  return target_temperature_bed > current_temperature_bed;
-};
+FORCE_INLINE bool isHeatingHotend(uint8_t extruder) { return target_temperature[extruder] > current_temperature[extruder]; }
+FORCE_INLINE bool isHeatingBed() { return target_temperature_bed > current_temperature_bed; }
 
-FORCE_INLINE bool isCoolingHotend(uint8_t extruder) {  
-  return target_temperature[extruder] < current_temperature[extruder];
-};
-
-FORCE_INLINE bool isCoolingBed() {
-  return target_temperature_bed < current_temperature_bed;
-};
+FORCE_INLINE bool isCoolingHotend(uint8_t extruder) { return target_temperature[extruder] < current_temperature[extruder]; }
+FORCE_INLINE bool isCoolingBed() { return target_temperature_bed < current_temperature_bed; }
 
 #define degHotend0() degHotend(0)
 #define degTargetHotend0() degTargetHotend(0)
 #define isHeatingHotend0() isHeatingHotend(0)
 #define isCoolingHotend0() isCoolingHotend(0)
 #if EXTRUDERS > 1
-#define degHotend1() degHotend(1)
-#define degTargetHotend1() degTargetHotend(1)
-#define setTargetHotend1(_celsius) setTargetHotend((_celsius), 1)
-#define isHeatingHotend1() isHeatingHotend(1)
-#define isCoolingHotend1() isCoolingHotend(1)
+  #define degHotend1() degHotend(1)
+  #define degTargetHotend1() degTargetHotend(1)
+  #define setTargetHotend1(_celsius) setTargetHotend((_celsius), 1)
+  #define isHeatingHotend1() isHeatingHotend(1)
+  #define isCoolingHotend1() isCoolingHotend(1)
 #else
-#define setTargetHotend1(_celsius) do{}while(0)
+  #define setTargetHotend1(_celsius) do{}while(0)
 #endif
 #if EXTRUDERS > 2
-#define degHotend2() degHotend(2)
-#define degTargetHotend2() degTargetHotend(2)
-#define setTargetHotend2(_celsius) setTargetHotend((_celsius), 2)
-#define isHeatingHotend2() isHeatingHotend(2)
-#define isCoolingHotend2() isCoolingHotend(2)
+  #define degHotend2() degHotend(2)
+  #define degTargetHotend2() degTargetHotend(2)
+  #define setTargetHotend2(_celsius) setTargetHotend((_celsius), 2)
+  #define isHeatingHotend2() isHeatingHotend(2)
+  #define isCoolingHotend2() isCoolingHotend(2)
 #else
-#define setTargetHotend2(_celsius) do{}while(0)
+  #define setTargetHotend2(_celsius) do{}while(0)
 #endif
 #if EXTRUDERS > 3
-#define degHotend3() degHotend(3)
-#define degTargetHotend3() degTargetHotend(3)
-#define setTargetHotend3(_celsius) setTargetHotend((_celsius), 3)
-#define isHeatingHotend3() isHeatingHotend(3)
-#define isCoolingHotend3() isCoolingHotend(3)
+  #define degHotend3() degHotend(3)
+  #define degTargetHotend3() degTargetHotend(3)
+  #define setTargetHotend3(_celsius) setTargetHotend((_celsius), 3)
+  #define isHeatingHotend3() isHeatingHotend(3)
+  #define isCoolingHotend3() isCoolingHotend(3)
 #else
-#define setTargetHotend3(_celsius) do{}while(0)
+  #define setTargetHotend3(_celsius) do{}while(0)
 #endif
 #if EXTRUDERS > 4
-#error Invalid number of extruders
+  #error Invalid number of extruders
 #endif
 
-
-
 int getHeaterPower(int heater);
 void disable_heater();
 void setWatch();
 #endif
 #endif
 
-FORCE_INLINE void autotempShutdown(){
-#ifdef AUTOTEMP
-  if(autotemp_enabled)
-  {
-    autotemp_enabled=false;
-    if(degTargetHotend(active_extruder)>autotemp_min)
-      setTargetHotend(0,active_extruder);
-  }
-#endif
+FORCE_INLINE void autotempShutdown() {
+  #ifdef AUTOTEMP
+    if (autotemp_enabled) {
+      autotemp_enabled = false;
+      if (degTargetHotend(active_extruder) > autotemp_min)
+        setTargetHotend(0, active_extruder);
+    }
+  #endif
 }
 
 void PID_autotune(float temp, int extruder, int ncycles);

Marlin/thermistortables.h

 };
 #endif
 
+#if (THERMISTORHEATER_0 == 999) || (THERMISTORHEATER_1 == 999) || (THERMISTORHEATER_2 == 999) || (THERMISTORHEATER_3 == 999) || (THERMISTORBED == 999) //User defined table
+  // Dummy Thermistor table.. It will ALWAYS read a fixed value.
+  #ifndef DUMMY_THERMISTOR_999_VALUE
+    #define DUMMY_THERMISTOR_999_VALUE 25
+  #endif
+  const short temptable_999[][2] PROGMEM = {
+    {1*OVERSAMPLENR, DUMMY_THERMISTOR_999_VALUE},
+    {1023*OVERSAMPLENR, DUMMY_THERMISTOR_999_VALUE}
+};
+#endif
+
+#if (THERMISTORHEATER_0 == 998) || (THERMISTORHEATER_1 == 998) || (THERMISTORHEATER_2 == 998) || (THERMISTORHEATER_3 == 998) || (THERMISTORBED == 998) //User defined table
+  // Dummy Thermistor table.. It will ALWAYS read a fixed value.
+  #ifndef DUMMY_THERMISTOR_998_VALUE
+    #define DUMMY_THERMISTOR_998_VALUE 25
+  #endif
+  const short temptable_998[][2] PROGMEM = {
+    {1*OVERSAMPLENR, DUMMY_THERMISTOR_998_VALUE},
+    {1023*OVERSAMPLENR, DUMMY_THERMISTOR_998_VALUE}
+};
+#endif
+
+
 #define _TT_NAME(_N) temptable_ ## _N
 #define TT_NAME(_N) _TT_NAME(_N)
 

Marlin/ultralcd.h

 #include "Marlin.h"
 
 #ifdef ULTRA_LCD
-
+  int lcd_strlen(char *s);
+  int lcd_strlen_P(const char *s);
   void lcd_update();
   void lcd_init();
   void lcd_setstatus(const char* message);

Marlin/ultralcd_implementation_hitachi_HD44780.h

   #define LCD_CLICKED (buttons&(B_MI|B_ST))
 #endif
 
-////////////////////////
-// Setup Rotary Encoder Bit Values (for two pin encoders to indicate movement)
-// These values are independent of which pins are used for EN_A and EN_B indications
-// The rotary encoder part is also independent to the chipset used for the LCD
-#if defined(EN_A) && defined(EN_B)
-    #define encrot0 0
-    #define encrot1 2
-    #define encrot2 3
-    #define encrot3 1
-#endif 
-
 #endif //ULTIPANEL
 
 ////////////////////////////////////
     {
         lcd.print(c);
         pstr++;
-        n--;
+        if ((pgm_read_byte(pstr) & 0xc0) != 0x80) n--;
     }
     while(n--)
         lcd.print(' ');
     char c;
     //Use all characters in narrow LCDs
   #if LCD_WIDTH < 20
-      uint8_t n = LCD_WIDTH - 1 - 1 - strlen(data);
+      uint8_t n = LCD_WIDTH - 1 - 1 - lcd_strlen(data);
     #else
-      uint8_t n = LCD_WIDTH - 1 - 2 - strlen(data);
+      uint8_t n = LCD_WIDTH - 1 - 2 - lcd_strlen(data);
   #endif
     lcd.setCursor(0, row);
     lcd.print(pre_char);
     {
         lcd.print(c);
         pstr++;
-        n--;
+        if ((pgm_read_byte(pstr) & 0xc0) != 0x80) n--;
     }
     lcd.print(':');
     while(n--)
     char c;
     //Use all characters in narrow LCDs
   #if LCD_WIDTH < 20
-      uint8_t n = LCD_WIDTH - 1 - 1 - strlen_P(data);
+      uint8_t n = LCD_WIDTH - 1 - 1 - lcd_strlen_P(data);
     #else
-      uint8_t n = LCD_WIDTH - 1 - 2 - strlen_P(data);
+      uint8_t n = LCD_WIDTH - 1 - 2 - lcd_strlen_P(data);
   #endif
     lcd.setCursor(0, row);
     lcd.print(pre_char);
     {
         lcd.print(c);
         pstr++;
-        n--;
+        if ((pgm_read_byte(pstr) & 0xc0) != 0x80) n--;
     }
     lcd.print(':');
     while(n--)
     lcd_printPGM(pstr);
     lcd.print(':');
    #if LCD_WIDTH < 20
-      lcd.setCursor(LCD_WIDTH - strlen(value), 1);
+      lcd.setCursor(LCD_WIDTH - lcd_strlen(value), 1);
     #else
-      lcd.setCursor(LCD_WIDTH -1 - strlen(value), 1);
+      lcd.setCursor(LCD_WIDTH -1 - lcd_strlen(value), 1);
    #endif
     lcd.print(value);
 }
 
 static void lcd_implementation_quick_feedback()
 {
-#ifdef LCD_USE_I2C_BUZZER
-	#if !defined(LCD_FEEDBACK_FREQUENCY_HZ) || !defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS)
-	  lcd_buzz(1000/6,100);
-	#else
-	  lcd_buzz(LCD_FEEDBACK_FREQUENCY_DURATION_MS,LCD_FEEDBACK_FREQUENCY_HZ);
-	#endif
-#elif defined(BEEPER) && BEEPER > -1
+  #ifdef LCD_USE_I2C_BUZZER
+    #if defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS) && defined(LCD_FEEDBACK_FREQUENCY_HZ)
+      lcd_buzz(LCD_FEEDBACK_FREQUENCY_DURATION_MS, LCD_FEEDBACK_FREQUENCY_HZ);
+    #else
+      lcd_buzz(1000/6, 100);
+    #endif
+  #elif defined(BEEPER) && BEEPER > -1
     SET_OUTPUT(BEEPER);
-	#if !defined(LCD_FEEDBACK_FREQUENCY_HZ) || !defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS)
-    for(int8_t i=0;i<10;i++)
-    {
-      WRITE(BEEPER,HIGH);
-      delayMicroseconds(100);
-      WRITE(BEEPER,LOW);
-      delayMicroseconds(100);
-    }
+    #if !defined(LCD_FEEDBACK_FREQUENCY_HZ) || !defined(LCD_FEEDBACK_FREQUENCY_DURATION_MS)
+      const unsigned int delay = 100;
+      uint8_t i = 10;
     #else
-    for(int8_t i=0;i<(LCD_FEEDBACK_FREQUENCY_DURATION_MS / (1000 / LCD_FEEDBACK_FREQUENCY_HZ));i++)
-    {
+      const unsigned int delay = 1000000 / LCD_FEEDBACK_FREQUENCY_HZ / 2;
+      int8_t i = LCD_FEEDBACK_FREQUENCY_DURATION_MS * LCD_FEEDBACK_FREQUENCY_HZ / 1000;
+    #endif
+    while (i--) {
       WRITE(BEEPER,HIGH);
-      delayMicroseconds(1000000 / LCD_FEEDBACK_FREQUENCY_HZ / 2);
+      delayMicroseconds(delay);
       WRITE(BEEPER,LOW);
-      delayMicroseconds(1000000 / LCD_FEEDBACK_FREQUENCY_HZ / 2);
+      delayMicroseconds(delay);
     }
-    #endif
-#endif
+  #endif
 }
 
 #ifdef LCD_HAS_STATUS_INDICATORS

Marlin/ultralcd_st7920_u8glib_rrd.h

   {
     case U8G_DEV_MSG_INIT:
       {
-        SET_OUTPUT(ST7920_CS_PIN);
-        WRITE(ST7920_CS_PIN,0);
-        SET_OUTPUT(ST7920_DAT_PIN);
-        WRITE(ST7920_DAT_PIN,0);
-        SET_OUTPUT(ST7920_CLK_PIN);
-        WRITE(ST7920_CLK_PIN,1);
+        OUT_WRITE(ST7920_CS_PIN,LOW);
+        OUT_WRITE(ST7920_DAT_PIN,LOW);
+        OUT_WRITE(ST7920_CLK_PIN,HIGH);
 
         ST7920_CS();
         u8g_Delay(120);                 //initial delay for boot up