Merge https://github.com/ErikZalm/Marlin into Marlin_v1

.travis.yml

@@ -0,0 +1,14 @@
+---
+language: c
+
+before_install:
+  - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
+  - sudo apt-get update -qq
+install:
+  - sudo apt-get install -qq gcc-avr binutils-avr avr-libc gcc-4.8 g++-4.8 arduino
+  - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-4.8 90
+  - sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-4.8 90
+  - gcc --version
+  - g++ --version
+
+script: "cd Marlin && make HARDWARE_MOTHERBOARD=70 ARDUINO_INSTALL_DIR=/usr/share/arduino"

Marlin/Configuration.h

@@ -777,7 +777,9 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
  * 301 - Rambo  - uses Analog input 3
  * Note may require analog pins to be defined for different motherboards
  **********************************************************************/
-#define FILAMENT_SENSOR
+// Uncomment below to enable
+//#define FILAMENT_SENSOR
+
 #define FILAMENT_SENSOR_EXTRUDER_NUM	0  //The number of the extruder that has the filament sensor (0,1,2)
 #define MEASUREMENT_DELAY_CM			14  //measurement delay in cm.  This is the distance from filament sensor to middle of barrel
 

Marlin/Configuration_adv.h

@@ -219,9 +219,11 @@
 //#define QUICK_HOME  //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
 
 #define AXIS_RELATIVE_MODES {false, false, false, false}
-
+#ifdef CONFIG_STEPPERS_TOSHIBA
+#define MAX_STEP_FREQUENCY 10000 // Max step frequency for Toshiba Stepper Controllers
+#else
 #define MAX_STEP_FREQUENCY 40000 // Max step frequency for Ultimaker (5000 pps / half step)
-
+#endif
 //By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
 #define INVERT_X_STEP_PIN false
 #define INVERT_Y_STEP_PIN false

Marlin/DOGMbitmaps.h

@@ -68,6 +68,113 @@ const unsigned char start_bmp[574] PROGMEM = { //AVR-GCC, WinAVR
 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0
 };
 
+// Here comes a compile-time operation to match the extruder symbols 
+// on the info screen to the set number of extruders in configuration.h
+// 
+// When only one extruder is selected, the "1" on the symbol will not 
+// be displayed.
+
+#if EXTRUDERS == 1
+	#define STATUS_SCREENWIDTH 		115	//Width in pixels
+	#define STATUS_SCREENHEIGHT 	19	//Height in pixels
+	#define STATUS_SCREENBYTEWIDTH 	15	//Width in bytes
+	const unsigned char status_screen0_bmp[] PROGMEM = { //AVR-GCC, WinAVR
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0xFF,0xE0,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x00,0xE0,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x63,0x0C,0x60,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x47,0x0E,0x20,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x4F,0x0F,0x20,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x5F,0x0F,0xA0,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x5E,0x07,0xA0,
+	0x7F,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x41,0x04,0x00,0x40,0x60,0x20,
+	0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x82,0x00,0x40,0xF0,0x20,
+	0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x82,0x00,0x40,0xF0,0x20,
+	0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x41,0x04,0x00,0x40,0x60,0x20,
+	0x7F,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x82,0x08,0x00,0x5E,0x07,0xA0,
+	0x7F,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x04,0x10,0x00,0x5F,0x0F,0xA0,
+	0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x04,0x10,0x00,0x4F,0x0F,0x20,
+	0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x82,0x08,0x00,0x47,0x0E,0x20,
+	0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x41,0x04,0x00,0x63,0x0C,0x60,
+	0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x00,0xE0,
+	0x1E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xFF,0xFF,0x80,0x7F,0xFF,0xE0,
+	0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xFF,0xFF,0x80,0x00,0x00,0x00
+	};
+
+	#define STATUS_SCREENWIDTH 		115	//Width in pixels
+	#define STATUS_SCREENHEIGHT 	19	//Height in pixels
+	#define STATUS_SCREENBYTEWIDTH 	15	//Width in bytes
+	const unsigned char status_screen1_bmp[] PROGMEM = { //AVR-GCC, WinAVR
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0xFF,0xE0,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x00,0xE0,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x61,0xF8,0x60,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x41,0xF8,0x20,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0xF0,0x20,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x60,0x20,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x58,0x01,0xA0,
+	0x7F,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x41,0x04,0x00,0x5C,0x63,0xA0,
+	0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x82,0x00,0x5E,0xF7,0xA0,
+	0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x82,0x00,0x5E,0xF7,0xA0,
+	0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x41,0x04,0x00,0x5C,0x63,0xA0,
+	0x7F,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x82,0x08,0x00,0x58,0x01,0xA0,
+	0x7F,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x04,0x10,0x00,0x40,0x60,0x20,
+	0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x04,0x10,0x00,0x40,0xF0,0x20,
+	0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x82,0x08,0x00,0x41,0xF8,0x20,
+	0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x41,0x04,0x00,0x61,0xF8,0x60,
+	0x3F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x00,0xE0,
+	0x1E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xFF,0xFF,0x80,0x7F,0xFF,0xE0,
+	0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xFF,0xFF,0x80,0x00,0x00,0x00
+	};
+#elif EXTRUDERS == 2
+	#define STATUS_SCREENWIDTH 		115	//Width in pixels
+	#define STATUS_SCREENHEIGHT 	19	//Height in pixels
+	#define STATUS_SCREENBYTEWIDTH 	15	//Width in bytes
+	const unsigned char status_screen0_bmp[] PROGMEM = { //AVR-GCC, WinAVR
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0xFF,0xE0,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x00,0xE0,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x63,0x0C,0x60,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x47,0x0E,0x20,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x4F,0x0F,0x20,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x5F,0x0F,0xA0,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x5E,0x07,0xA0,
+	0x7F,0x80,0x00,0x3F,0xC0,0x00,0x00,0x00,0x00,0x41,0x04,0x00,0x40,0x60,0x20,
+	0xFB,0xC0,0x00,0x79,0xE0,0x00,0x00,0x00,0x00,0x20,0x82,0x00,0x40,0xF0,0x20,
+	0xF3,0xC0,0x00,0x76,0xE0,0x00,0x00,0x00,0x00,0x20,0x82,0x00,0x40,0xF0,0x20,
+	0xEB,0xC0,0x00,0x7E,0xE0,0x00,0x00,0x00,0x00,0x41,0x04,0x00,0x40,0x60,0x20,
+	0x7B,0x80,0x00,0x3D,0xC0,0x00,0x00,0x00,0x00,0x82,0x08,0x00,0x5E,0x07,0xA0,
+	0x7B,0x80,0x00,0x3B,0xC0,0x00,0x00,0x00,0x01,0x04,0x10,0x00,0x5F,0x0F,0xA0,
+	0xFB,0xC0,0x00,0x77,0xE0,0x00,0x00,0x00,0x01,0x04,0x10,0x00,0x4F,0x0F,0x20,
+	0xFB,0xC0,0x00,0x70,0xE0,0x00,0x00,0x00,0x00,0x82,0x08,0x00,0x47,0x0E,0x20,
+	0xFF,0xC0,0x00,0x7F,0xE0,0x00,0x00,0x00,0x00,0x41,0x04,0x00,0x63,0x0C,0x60,
+	0x3F,0x00,0x00,0x1F,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x00,0xE0,
+	0x1E,0x00,0x00,0x0F,0x00,0x00,0x00,0x00,0x01,0xFF,0xFF,0x80,0x7F,0xFF,0xE0,
+	0x0C,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x01,0xFF,0xFF,0x80,0x00,0x00,0x00
+	};
+
+	#define STATUS_SCREENWIDTH 		115	//Width in pixels
+	#define STATUS_SCREENHEIGHT 	19	//Height in pixels
+	#define STATUS_SCREENBYTEWIDTH 	15	//Width in bytes
+	const unsigned char status_screen1_bmp[] PROGMEM = { //AVR-GCC, WinAVR
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0xFF,0xE0,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x00,0xE0,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x61,0xF8,0x60,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x41,0xF8,0x20,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0xF0,0x20,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x60,0x20,
+	0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x58,0x01,0xA0,
+	0x7F,0x80,0x00,0x3F,0xC0,0x00,0x00,0x00,0x00,0x41,0x04,0x00,0x5C,0x63,0xA0,
+	0xFB,0xC0,0x00,0x79,0xE0,0x00,0x00,0x00,0x00,0x20,0x82,0x00,0x5E,0xF7,0xA0,
+	0xF3,0xC0,0x00,0x76,0xE0,0x00,0x00,0x00,0x00,0x20,0x82,0x00,0x5E,0xF7,0xA0,
+	0xEB,0xC0,0x00,0x7E,0xE0,0x00,0x00,0x00,0x00,0x41,0x04,0x00,0x5C,0x63,0xA0,
+	0x7B,0x80,0x00,0x3D,0xC0,0x00,0x00,0x00,0x00,0x82,0x08,0x00,0x58,0x01,0xA0,
+	0x7B,0x80,0x00,0x3B,0xC0,0x00,0x00,0x00,0x01,0x04,0x10,0x00,0x40,0x60,0x20,
+	0xFB,0xC0,0x00,0x77,0xE0,0x00,0x00,0x00,0x01,0x04,0x10,0x00,0x40,0xF0,0x20,
+	0xFB,0xC0,0x00,0x70,0xE0,0x00,0x00,0x00,0x00,0x82,0x08,0x00,0x41,0xF8,0x20,
+	0xFF,0xC0,0x00,0x7F,0xE0,0x00,0x00,0x00,0x00,0x41,0x04,0x00,0x61,0xF8,0x60,
+	0x3F,0x00,0x00,0x1F,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x00,0xE0,
+	0x1E,0x00,0x00,0x0F,0x00,0x00,0x00,0x00,0x01,0xFF,0xFF,0x80,0x7F,0xFF,0xE0,
+	0x0C,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x01,0xFF,0xFF,0x80,0x00,0x00,0x00
+	};
+#else
 	#define STATUS_SCREENWIDTH 		115	//Width in pixels
 	#define STATUS_SCREENHEIGHT 	19	//Height in pixels
 	#define STATUS_SCREENBYTEWIDTH 	15	//Width in bytes
@@ -117,5 +224,6 @@ const unsigned char status_screen1_bmp[] PROGMEM = { //AVR-GCC, WinAVR
 	0x1E,0x00,0x00,0x0F,0x00,0x00,0x0F,0x00,0x01,0xFF,0xFF,0x80,0x7F,0xFF,0xE0,
 	0x0C,0x00,0x00,0x06,0x00,0x00,0x06,0x00,0x01,0xFF,0xFF,0x80,0x00,0x00,0x00
 	};
+#endif // Extruders 
 
 

Marlin/Marlin_main.cpp

@@ -1413,7 +1413,6 @@ void process_commands()
       plan_bed_level_matrix.set_to_identity();  //Reset the plane ("erase" all leveling data)
 #endif //ENABLE_AUTO_BED_LEVELING
 
-
       saved_feedrate = feedrate;
       saved_feedmultiply = feedmultiply;
       feedmultiply = 100;
@@ -1863,11 +1862,29 @@ void process_commands()
     case 0: // M0 - Unconditional stop - Wait for user button press on LCD
     case 1: // M1 - Conditional stop - Wait for user button press on LCD
     {
-      LCD_MESSAGEPGM(MSG_USERWAIT);
+      char *src = strchr_pointer + 2;
-      codenum = 0;
-      if(code_seen('P')) codenum = code_value(); // milliseconds to wait
-      if(code_seen('S')) codenum = code_value() * 1000; // seconds to wait
 
+      codenum = 0;
+
+      bool hasP = false, hasS = false;
+      if (code_seen('P')) {
+        codenum = code_value(); // milliseconds to wait
+        hasP = codenum > 0;
+      }
+      if (code_seen('S')) {
+        codenum = code_value() * 1000; // seconds to wait
+        hasS = codenum > 0;
+      }
+      starpos = strchr(src, '*');
+      if (starpos != NULL) *(starpos) = '\0';
+      while (*src == ' ') ++src;
+      if (!hasP && !hasS && *src != '\0') {
+        lcd_setstatus(src);
+      } else {
+        LCD_MESSAGEPGM(MSG_USERWAIT);
+      }
+
+      lcd_ignore_click();
       st_synchronize();
       previous_millis_cmd = millis();
       if (codenum > 0){
@@ -1877,6 +1894,7 @@ void process_commands()
           manage_inactivity();
           lcd_update();
         }
+        lcd_ignore_click(false);
       }else{
           if (!lcd_detected())
             break;
@@ -1886,7 +1904,10 @@ void process_commands()
           lcd_update();
         }
       }
+      if (IS_SD_PRINTING)
         LCD_MESSAGEPGM(MSG_RESUMING);
+      else
+        LCD_MESSAGEPGM(WELCOME_MSG);
     }
     break;
 #endif

Marlin/dogm_lcd_implementation.h

@@ -245,9 +245,6 @@ static void lcd_implementation_status_screen()
 		 u8g.drawBox(38,17,2,2);
 		 u8g.setColorIndex(1);	// black on white
 		}
- #else
- u8g.setPrintPos(31,27);
- u8g.print("---");
  #endif
  
  // Extruder 3
@@ -266,9 +263,6 @@ static void lcd_implementation_status_screen()
 		 u8g.drawBox(62,17,2,2);
 		 u8g.setColorIndex(1);	// black on white
 		}
- #else
- u8g.setPrintPos(55,27);
- u8g.print("---");
  #endif
  
  // Heatbed

Marlin/example_configurations/delta/Configuration.h

@@ -41,6 +41,7 @@
 // 33 = RAMPS 1.3 / 1.4 (Power outputs: Extruder, Fan, Bed)
 // 34 = RAMPS 1.3 / 1.4 (Power outputs: Extruder0, Extruder1, Bed)
 // 35 = RAMPS 1.3 / 1.4 (Power outputs: Extruder, Fan, Fan)
+// 36 = RAMPS 1.3 / 1.4 (Power outputs: Extruder0, Extruder1, Fan)
 // 4  = Duemilanove w/ ATMega328P pin assignment
 // 5  = Gen6
 // 51 = Gen6 deluxe
@@ -54,12 +55,14 @@
 // 68 = Azteeg X3 Pro
 // 7  = Ultimaker
 // 71 = Ultimaker (Older electronics. Pre 1.5.4. This is rare)
+// 72 = Ultimainboard 2.x (Uses TEMP_SENSOR 20)
 // 77 = 3Drag Controller
 // 8  = Teensylu
 // 80 = Rumba
 // 81 = Printrboard (AT90USB1286)
 // 82 = Brainwave (AT90USB646)
 // 83 = SAV Mk-I (AT90USB1286)
+// 84 = Teensy++2.0 (AT90USB1286) // CLI compile: DEFINES=AT90USBxx_TEENSYPP_ASSIGNMENTS HARDWARE_MOTHERBOARD=84  make
 // 9  = Gen3+
 // 70 = Megatronics
 // 701= Megatronics v2.0
@@ -68,6 +71,8 @@
 // 91 = Final OMCA board
 // 301= Rambo
 // 21 = Elefu Ra Board (v3)
+// 88 = 5DPrint D8 Driver Board
+// 999 = Leapfrog
 
 #ifndef MOTHERBOARD
 #define MOTHERBOARD 33
@@ -141,7 +146,11 @@
 // 8 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup)
 // 9 is 100k GE Sensing AL03006-58.2K-97-G1 (4.7k pullup)
 // 10 is 100k RS thermistor 198-961 (4.7k pullup)
-// 60 is 100k Maker's Tool Works Kapton Bed Thermistor
+// 11 is 100k beta 3950 1% thermistor (4.7k pullup)
+// 12 is 100k 0603 SMD Vishay NTCS0603E3104FXT (4.7k pullup) (calibrated for Makibox hot bed)
+// 13 is 100k Hisens 3950  1% up to 300°C for hotend "Simple ONE " & "Hotend "All In ONE" 
+// 20 is the PT100 circuit found in the Ultimainboard V2.x
+// 60 is 100k Maker's Tool Works Kapton Bed Thermistor beta=3950
 //
 //    1k ohm pullup tables - This is not normal, you would have to have changed out your 4.7k for 1k
 //                          (but gives greater accuracy and more stable PID)
@@ -205,7 +214,7 @@
                                   // is more then PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.
   #define PID_INTEGRAL_DRIVE_MAX 255  //limit for the integral term
   #define K1 0.95 //smoothing factor within the PID
-  #define PID_dT ((16.0 * 8.0)/(F_CPU / 64.0 / 256.0)) //sampling period of the temperature routine
+  #define PID_dT ((OVERSAMPLENR * 10.0)/(F_CPU / 64.0 / 256.0)) //sampling period of the temperature routine
 
 // If you are using a pre-configured hotend then you can use one of the value sets by uncommenting it
 // Ultimaker
@@ -271,6 +280,44 @@
 #define EXTRUDE_MINTEMP 170
 #define EXTRUDE_MAXLENGTH (X_MAX_LENGTH+Y_MAX_LENGTH) //prevent extrusion of very large distances.
 
+/*================== Thermal Runaway Protection ==============================
+This is a feature to protect your printer from burn up in flames if it has
+a thermistor coming off place (this happened to a friend of mine recently and
+motivated me writing this feature).
+
+The issue: If a thermistor come off, it will read a lower temperature than actual.
+The system will turn the heater on forever, burning up the filament and anything
+else around.
+
+After the temperature reaches the target for the first time, this feature will 
+start measuring for how long the current temperature stays below the target 
+minus _HYSTERESIS (set_temperature - THERMAL_RUNAWAY_PROTECTION_HYSTERESIS).
+
+If it stays longer than _PERIOD, it means the thermistor temperature
+cannot catch up with the target, so something *may be* wrong. Then, to be on the
+safe side, the system will he halt.
+
+Bear in mind the count down will just start AFTER the first time the 
+thermistor temperature is over the target, so you will have no problem if
+your extruder heater takes 2 minutes to hit the target on heating.
+
+*/
+// If you want to enable this feature for all your extruder heaters,
+// uncomment the 2 defines below:
+
+// Parameters for all extruder heaters
+//#define THERMAL_RUNAWAY_PROTECTION_PERIOD 40 //in seconds
+//#define THERMAL_RUNAWAY_PROTECTION_HYSTERESIS 4 // in degree Celsius
+
+// If you want to enable this feature for your bed heater,
+// uncomment the 2 defines below:
+
+// Parameters for the bed heater
+//#define THERMAL_RUNAWAY_PROTECTION_BED_PERIOD 20 //in seconds
+//#define THERMAL_RUNAWAY_PROTECTION_BED_HYSTERESIS 2 // in degree Celsius
+//===========================================================================
+
+
 //===========================================================================
 //=============================Mechanical Settings===========================
 //===========================================================================
@@ -326,6 +373,7 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 #define DISABLE_Y false
 #define DISABLE_Z false
 #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 false // DELTA does not invert
 #define INVERT_Y_DIR false
@@ -359,15 +407,54 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 //============================= Bed Auto Leveling ===========================
 
 //#define ENABLE_AUTO_BED_LEVELING // Delete the comment to enable (remove // at the start of the line)
+#define Z_PROBE_REPEATABILITY_TEST  // If not commented out, Z-Probe Repeatability test will be included if Auto Bed Leveling is Enabled.
 
 #ifdef ENABLE_AUTO_BED_LEVELING
 
-  // these are the positions on the bed to do the probing
+// There are 2 different ways to pick the X and Y locations to probe:
+
+//  - "grid" mode
+//    Probe every point in a rectangular grid
+//    You must specify the rectangle, and the density of sample points
+//    This mode is preferred because there are more measurements.
+//    It used to be called ACCURATE_BED_LEVELING but "grid" is more descriptive
+
+//  - "3-point" mode
+//    Probe 3 arbitrary points on the bed (that aren't colinear)
+//    You must specify the X & Y coordinates of all 3 points
+
+  #define AUTO_BED_LEVELING_GRID
+  // with AUTO_BED_LEVELING_GRID, the bed is sampled in a
+  // AUTO_BED_LEVELING_GRID_POINTSxAUTO_BED_LEVELING_GRID_POINTS grid
+  // and least squares solution is calculated
+  // Note: this feature occupies 10'206 byte
+  #ifdef AUTO_BED_LEVELING_GRID
+
+    // set the rectangle in which to probe
     #define LEFT_PROBE_BED_POSITION 15
     #define RIGHT_PROBE_BED_POSITION 170
     #define BACK_PROBE_BED_POSITION 180
     #define FRONT_PROBE_BED_POSITION 20
 
+     // set the number of grid points per dimension
+     // I wouldn't see a reason to go above 3 (=9 probing points on the bed)
+    #define AUTO_BED_LEVELING_GRID_POINTS 2
+
+
+  #else  // not AUTO_BED_LEVELING_GRID
+    // with no grid, just probe 3 arbitrary points.  A simple cross-product
+    // is used to esimate the plane of the print bed
+
+      #define ABL_PROBE_PT_1_X 15
+      #define ABL_PROBE_PT_1_Y 180
+      #define ABL_PROBE_PT_2_X 15
+      #define ABL_PROBE_PT_2_Y 20
+      #define ABL_PROBE_PT_3_X 170
+      #define ABL_PROBE_PT_3_Y 20
+
+  #endif // AUTO_BED_LEVELING_GRID
+
+
   // these are the offsets to the probe relative to the extruder tip (Hotend - Probe)
   #define X_PROBE_OFFSET_FROM_EXTRUDER -25
   #define Y_PROBE_OFFSET_FROM_EXTRUDER -29
@@ -381,6 +468,8 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
   #define Z_RAISE_BEFORE_PROBING 15    //How much the extruder will be raised before traveling to the first probing point.
   #define Z_RAISE_BETWEEN_PROBINGS 5  //How much the extruder will be raised when traveling from between next probing points
 
+  //#define Z_PROBE_SLED // turn on if you have a z-probe mounted on a sled like those designed by Charles Bell
+  //#define SLED_DOCKING_OFFSET 5 // the extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
 
   //If defined, the Probe servo will be turned on only during movement and then turned off to avoid jerk
   //The value is the delay to turn the servo off after powered on - depends on the servo speed; 300ms is good value, but you can try lower it.
@@ -406,7 +495,7 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 
   #endif
 
-#endif
+#endif // ENABLE_AUTO_BED_LEVELING
 
 
 // The position of the homing switches
@@ -451,6 +540,15 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 //=============================Additional Features===========================
 //===========================================================================
 
+// Custom M code points
+#define CUSTOM_M_CODES
+#ifdef CUSTOM_M_CODES
+  #define CUSTOM_M_CODE_SET_Z_PROBE_OFFSET 851
+  #define Z_PROBE_OFFSET_RANGE_MIN -15
+  #define Z_PROBE_OFFSET_RANGE_MAX -5
+#endif
+
+
 // EEPROM
 // The microcontroller can store settings in the EEPROM, e.g. max velocity...
 // M500 - stores parameters in EEPROM
@@ -476,10 +574,13 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 //#define DOGLCD  // Support for SPI LCD 128x64 (Controller ST7565R graphic Display Family)
 //#define SDSUPPORT // Enable SD Card Support in Hardware Console
 //#define SDSLOW // Use slower SD transfer mode (not normally needed - uncomment if you're getting volume init error)
+//#define SD_CHECK_AND_RETRY // Use CRC checks and retries on the SD communication
 //#define ENCODER_PULSES_PER_STEP 1 // Increase if you have a high resolution encoder
 //#define ENCODER_STEPS_PER_MENU_ITEM 5 // Set according to ENCODER_PULSES_PER_STEP or your liking
 //#define ULTIMAKERCONTROLLER //as available from the Ultimaker online store.
 //#define ULTIPANEL  //the UltiPanel as on Thingiverse
+//#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
 
 // The MaKr3d Makr-Panel with graphic controller and SD support
 // http://reprap.org/wiki/MaKr3d_MaKrPanel
@@ -565,6 +666,21 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
   #define LCD_USE_I2C_BUZZER //comment out to disable buzzer on LCD
   #define NEWPANEL
   #define ULTIPANEL
+
+  #ifndef ENCODER_PULSES_PER_STEP
+	#define ENCODER_PULSES_PER_STEP 4
+  #endif
+
+  #ifndef ENCODER_STEPS_PER_MENU_ITEM
+	#define ENCODER_STEPS_PER_MENU_ITEM 1
+  #endif
+
+
+  #ifdef LCD_USE_I2C_BUZZER
+	#define LCD_FEEDBACK_FREQUENCY_HZ 1000
+	#define LCD_FEEDBACK_FREQUENCY_DURATION_MS 100
+  #endif
+
 #endif
 
 // Panucatt VIKI LCD with status LEDs, integrated click & L/R/U/P buttons, separate encoder inputs
@@ -676,6 +792,35 @@ const bool Z_MAX_ENDSTOP_INVERTING = true; // set to true to invert the logic of
 //#define SERVO_ENDSTOPS {-1, -1, 0} // Servo index for X, Y, Z. Disable with -1
 //#define SERVO_ENDSTOP_ANGLES {0,0, 0,0, 70,0} // X,Y,Z Axis Extend and Retract angles
 
+/**********************************************************************\
+ * Support for a filament diameter sensor
+ * Also allows adjustment of diameter at print time (vs  at slicing)
+ * Single extruder only at this point (extruder 0)
+ * 
+ * Motherboards
+ * 34 - RAMPS1.4 - uses Analog input 5 on the AUX2 connector 
+ * 81 - Printrboard - Uses Analog input 2 on the Aux 2 connector
+ * 301 - Rambo  - uses Analog input 3
+ * Note may require analog pins to be defined for different motherboards
+ **********************************************************************/
+#define FILAMENT_SENSOR
+#define FILAMENT_SENSOR_EXTRUDER_NUM	0  //The number of the extruder that has the filament sensor (0,1,2)
+#define MEASUREMENT_DELAY_CM			14  //measurement delay in cm.  This is the distance from filament sensor to middle of barrel
+
+#define DEFAULT_NOMINAL_FILAMENT_DIA  3.0  //Enter the diameter (in mm) of the filament generally used (3.0 mm or 1.75 mm) - this is then used in the slicer software.  Used for sensor reading validation
+#define MEASURED_UPPER_LIMIT          3.30  //upper limit factor used for sensor reading validation in mm
+#define MEASURED_LOWER_LIMIT          1.90  //lower limit factor for sensor reading validation in mm
+#define MAX_MEASUREMENT_DELAY			20  //delay buffer size in bytes (1 byte = 1cm)- limits maximum measurement delay allowable (must be larger than MEASUREMENT_DELAY_CM  and lower number saves RAM)
+
+//defines used in the code
+#define DEFAULT_MEASURED_FILAMENT_DIA  DEFAULT_NOMINAL_FILAMENT_DIA  //set measured to nominal initially 
+
+
+
+
+
+
+
 #include "Configuration_adv.h"
 #include "thermistortables.h"
 

Marlin/example_configurations/delta/Configuration_adv.h

@@ -281,6 +281,9 @@
 //=============================Additional Features===========================
 //===========================================================================
 
+//#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 SD_FINISHED_STEPPERRELEASE true  //if sd support and the file is finished: disable steppers?
 #define SD_FINISHED_RELEASECOMMAND "M84 X Y Z E" // You might want to keep the z enabled so your bed stays in place.
 
@@ -401,8 +404,16 @@ const unsigned int dropsegments=5; //everything with less than this number of st
 // the moves are than replaced by the firmware controlled ones.
 
 // #define FWRETRACT  //ONLY PARTIALLY TESTED
+#ifdef FWRETRACT
   #define MIN_RETRACT 0.1                //minimum extruded mm to accept a automatic gcode retraction attempt
-
+  #define RETRACT_LENGTH 3               //default retract length (positive mm)
+  #define RETRACT_LENGTH_SWAP 13         //default swap retract length (positive mm), for extruder change
+  #define RETRACT_FEEDRATE 45            //default feedrate for retracting (mm/s)
+  #define RETRACT_ZLIFT 0                //default retract Z-lift
+  #define RETRACT_RECOVER_LENGTH 0       //default additional recover length (mm, added to retract length when recovering)
+  #define RETRACT_RECOVER_LENGTH_SWAP 0  //default additional swap recover length (mm, added to retract length when recovering from extruder change)
+  #define RETRACT_RECOVER_FEEDRATE 8     //default feedrate for recovering from retraction (mm/s)
+#endif
 
 //adds support for experimental filament exchange support M600; requires display
 #ifdef ULTIPANEL

Marlin/language.h

@@ -665,7 +665,7 @@
 	#define MSG_AUTOSTART " Autostart"
 	#define MSG_DISABLE_STEPPERS "Apagar motores"
 	#define MSG_AUTO_HOME "Llevar al origen"
-	#define MSG_SET_HOME_OFFSETS "Set home offsets"
+	#define MSG_SET_HOME_OFFSETS "Ajustar offsets"
 	#define MSG_SET_ORIGIN "Establecer cero"
 	#define MSG_PREHEAT_PLA "Precalentar PLA"
 	#define MSG_PREHEAT_PLA0 "Precalentar PLA 1"
@@ -682,8 +682,8 @@
 	#define MSG_PREHEAT_ABS_BEDONLY "Precal. ABS Base"
 	#define MSG_PREHEAT_ABS_SETTINGS "Ajustar temp. ABS"
 	#define MSG_COOLDOWN "Enfriar"
-	#define MSG_SWITCH_PS_ON "Switch Power On"
+	#define MSG_SWITCH_PS_ON "Encender"
-	#define MSG_SWITCH_PS_OFF "Switch Power Off"
+	#define MSG_SWITCH_PS_OFF "Apagar"
 	#define MSG_EXTRUDE "Extruir"
 	#define MSG_RETRACT "Retraer"
 	#define MSG_MOVE_AXIS "Mover ejes"
@@ -727,7 +727,7 @@
 	#define MSG_Z "z"
 	#define MSG_E "e"
 	#define MSG_VMIN "Vmin"
-	#define MSG_VTRAV_MIN "VTrav min"
+	#define MSG_VTRAV_MIN "Vvacio min"
 	#define MSG_AMAX "Amax"
 	#define MSG_A_RETRACT "A-retrac."
 	#define MSG_XSTEPS "X pasos/mm"
@@ -775,14 +775,14 @@
 	#define MSG_CONTROL_ARROW "Control"
 	#define MSG_RETRACT_ARROW "Retraer"
 	#define MSG_STEPPER_RELEASED "Desacoplada."
-	#define MSG_ZPROBE_OUT "Z probe out. bed"
+	#define MSG_ZPROBE_OUT "sonda Z fuera"
-	#define MSG_POSITION_UNKNOWN "Home X/Y before Z"
+	#define MSG_POSITION_UNKNOWN "Reiniciar X/Y y Z"
-	#define MSG_ZPROBE_ZOFFSET "Z Offset"
+	#define MSG_ZPROBE_ZOFFSET "Offset Z"
 	#define MSG_BABYSTEP_X "Babystep X"
 	#define MSG_BABYSTEP_Y "Babystep Y"
 	#define MSG_BABYSTEP_Z "Babystep Z"
 	#define MSG_ENDSTOP_ABORT "Endstop abort"
-	#define MSG_CONTRAST "Contrast"
+	#define MSG_CONTRAST "Contraste"
 
 #endif
 

Marlin/stepper.cpp

@@ -559,6 +559,58 @@ ISR(TIMER1_COMPA_vect)
       #endif //ADVANCE
 
         counter_x += current_block->steps_x;
+        #ifdef CONFIG_STEPPERS_TOSHIBA
+	/* The toshiba stepper controller require much longer pulses
+	 * tjerfore we 'stage' decompose the pulses between high, and
+	 * low instead of doing each in turn. The extra tests add enough
+	 * lag to allow it work with without needing NOPs */ 
+      if (counter_x > 0) {
+        WRITE(X_STEP_PIN, HIGH);
+      }
+
+      counter_y += current_block->steps_y;
+      if (counter_y > 0) {
+        WRITE(Y_STEP_PIN, HIGH);
+      }
+
+      counter_z += current_block->steps_z;
+      if (counter_z > 0) {
+        WRITE(Z_STEP_PIN, HIGH);
+      }
+
+      #ifndef ADVANCE
+        counter_e += current_block->steps_e;
+        if (counter_e > 0) {
+          WRITE_E_STEP(HIGH);
+        }
+      #endif //!ADVANCE
+
+      if (counter_x > 0) {
+        counter_x -= current_block->step_event_count;
+        count_position[X_AXIS]+=count_direction[X_AXIS];   
+        WRITE(X_STEP_PIN, LOW);
+      }
+
+      if (counter_y > 0) {
+        counter_y -= current_block->step_event_count;
+        count_position[Y_AXIS]+=count_direction[Y_AXIS];
+        WRITE(Y_STEP_PIN, LOW);
+      }
+
+      if (counter_z > 0) {
+        counter_z -= current_block->step_event_count;
+        count_position[Z_AXIS]+=count_direction[Z_AXIS];
+        WRITE(Z_STEP_PIN, LOW);
+      }
+
+      #ifndef ADVANCE
+        if (counter_e > 0) {
+          counter_e -= current_block->step_event_count;
+          count_position[E_AXIS]+=count_direction[E_AXIS];
+          WRITE_E_STEP(LOW);
+        }
+      #endif //!ADVANCE
+#else
         if (counter_x > 0) {
         #ifdef DUAL_X_CARRIAGE
           if (extruder_duplication_enabled){
@@ -635,6 +687,7 @@ ISR(TIMER1_COMPA_vect)
           WRITE_E_STEP(INVERT_E_STEP_PIN);
         }
       #endif //!ADVANCE
+      #endif
       step_events_completed += 1;
       if(step_events_completed >= current_block->step_event_count) break;
     }

Marlin/ultralcd.cpp

@@ -162,6 +162,8 @@ bool lcd_oldcardstatus;
 menuFunc_t currentMenu = lcd_status_screen; /* function pointer to the currently active menu */
 uint32_t lcd_next_update_millis;
 uint8_t lcd_status_update_delay;
+bool ignore_click = false;
+bool wait_for_unclick;
 uint8_t lcdDrawUpdate = 2;                  /* Set to none-zero when the LCD needs to draw, decreased after every draw. Set to 2 in LCD routines so the LCD gets at least 1 full redraw (first redraw is partial) */
 
 //prevMenu and prevEncoderPosition are used to store the previous menu location when editing settings.
@@ -189,7 +191,26 @@ static void lcd_status_screen()
         lcd_status_update_delay = 10;   /* redraw the main screen every second. This is easier then trying keep track of all things that change on the screen */
     }
 #ifdef ULTIPANEL
-    if (LCD_CLICKED)
+
+    bool current_click = LCD_CLICKED;
+
+    if (ignore_click) {
+        if (wait_for_unclick) {
+          if (!current_click) {
+              ignore_click = wait_for_unclick = false;
+          }
+          else {
+              current_click = false;
+          }
+        }
+        else if (current_click) {
+            lcd_quick_feedback();
+            wait_for_unclick = true;
+            current_click = false;
+        }
+    }
+
+    if (current_click)
     {
         currentMenu = lcd_main_menu;
         encoderPosition = 0;
@@ -1315,6 +1336,12 @@ void lcd_update()
     }
 }
 
+void lcd_ignore_click(bool b)
+{
+    ignore_click = b;
+    wait_for_unclick = false;
+}
+
 void lcd_setstatus(const char* message)
 {
     if (lcd_status_message_level > 0)

Marlin/ultralcd.h

@@ -49,6 +49,8 @@
   void lcd_buzz(long duration,uint16_t freq);
   bool lcd_clicked();
 
+  void lcd_ignore_click(bool b=true);
+
   #ifdef NEWPANEL
     #define EN_C (1<<BLEN_C)
     #define EN_B (1<<BLEN_B)

README.md

@@ -2,6 +2,7 @@
 Marlin 3D Printer Firmware
 ==========================
 [![Coverity Scan Build Status](https://scan.coverity.com/projects/2224/badge.svg)](https://scan.coverity.com/projects/2224)
+[![Travis Build Status](https://travis-ci.org/ErikZalm/Marlin.svg)](https://travis-ci.org/ErikZalm/Marlin)
 
 Marlin has a GPL license because I believe in open development.
 Please do not use this code in products (3D printers, CNC etc) that are closed source or are crippled by a patent.