Added support for Megatronics v2.0 and Minitronics v1.0

merged from code downloaded from reprapworld.com

Marlin/pins.h

@@ -1475,7 +1475,6 @@
 #if MOTHERBOARD == 70
 #define KNOWN_BOARD 1
 
-//////////////////FIX THIS//////////////
 
  #ifndef __AVR_ATmega2560__
  #error Oops!  Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
@@ -1555,12 +1554,230 @@
     #define BTN_EN2 64
     #define BTN_ENC 43  //the click
     
-    #define SDCARDDETECT -1   // Ramps does not use this port
+    #define BLEN_C 2
+    #define BLEN_B 1
+    #define BLEN_A 0
+    
+    #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
 #endif //ULTRA_LCD
 
 #endif
 
+/****************************************************************************************
+* MegaTronics v2.0
+*
+****************************************************************************************/
+#if MOTHERBOARD == 701
+ #define KNOWN_BOARD 1
+ 
+ 
+ #ifndef __AVR_ATmega2560__
+ #error Oops! Make sure you have 'Arduino Mega' selected from the 'Tools -> Boards' menu.
+ #endif
+ 
+ #define LARGE_FLASH        true
+ 
+ #define X_STEP_PIN 26
+ #define X_DIR_PIN 27
+ #define X_ENABLE_PIN 25
+ #define X_MIN_PIN 37
+ #define X_MAX_PIN 40 //2 //Max endstops default to disabled "-1", set to commented value to enable.
+ 
+ #define Y_STEP_PIN 4 // A6
+ #define Y_DIR_PIN 54 // A0
+ #define Y_ENABLE_PIN 5
+ #define Y_MIN_PIN 41
+ #define Y_MAX_PIN 38 //15
+ 
+ #define Z_STEP_PIN 56 // A2
+ #define Z_DIR_PIN 60 // A6
+ #define Z_ENABLE_PIN 55 // A1
+ #define Z_MIN_PIN 18
+ #define Z_MAX_PIN 19
+ 
+ #define E0_STEP_PIN 35
+ #define E0_DIR_PIN 36
+ #define E0_ENABLE_PIN 34
+ 
+ #define E1_STEP_PIN 29
+ #define E1_DIR_PIN 39
+ #define E1_ENABLE_PIN 28
+ 
+ #define E2_STEP_PIN 23
+ #define E2_DIR_PIN 24
+ #define E2_ENABLE_PIN 22
+ 
+ #define SDPOWER -1
+ #define SDSS 53
+ #define LED_PIN 13
+ 
+ #define FAN_PIN 7
+ #define FAN2_PIN 6
+ #define PS_ON_PIN 12
+ #define KILL_PIN -1
+ 
+ #define HEATER_0_PIN 9 // EXTRUDER 1
+ #define HEATER_1_PIN 8 // EXTRUDER 2
+ #define HEATER_2_PIN -1
+ 
+ #if TEMP_SENSOR_0 == -1
+   #define TEMP_0_PIN 4 // ANALOG NUMBERING
+ #else
+   #define TEMP_0_PIN 13 // ANALOG NUMBERING
+ #endif
+ 
+ 
+ #if TEMP_SENSOR_1 == -1
+   #define TEMP_1_PIN 8 // ANALOG NUMBERING
+ #else
+   #define TEMP_1_PIN 15 // ANALOG NUMBERING
+ #endif
+ 
+ #define TEMP_2_PIN -1 // ANALOG NUMBERING
+ 
+ #define HEATER_BED_PIN 10 // BED
+ 
+ #if TEMP_SENSOR_BED == -1
+   #define TEMP_BED_PIN 8 // ANALOG NUMBERING
+ #else 
+   #define TEMP_BED_PIN 14 // ANALOG NUMBERING
+ #endif
+ 
+ #define BEEPER 64	
+ 
+ 
+ #define LCD_PINS_RS 14
+ #define LCD_PINS_ENABLE 15
+ #define LCD_PINS_D4 30
+ #define LCD_PINS_D5 31
+ #define LCD_PINS_D6 32
+ #define LCD_PINS_D7 33
+ 
+ 
+ //buttons are directly attached using keypad
+ #define BTN_EN1 61
+ #define BTN_EN2 59
+ #define BTN_ENC 43 //the click
+ 
+ #define BLEN_C 2
+ #define BLEN_B 1
+ #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
+
+#endif
+
+
+/****************************************************************************************
+* Minitronics v1.0
+*
+****************************************************************************************/
+#if MOTHERBOARD == 702
+ #define KNOWN_BOARD 1
+ 
+ 
+ #ifndef __AVR_ATmega1281__
+ #error Oops! Make sure you have 'Minitronics ' selected from the 'Tools -> Boards' menu.
+ #endif
+ 
+ #define LARGE_FLASH        true
+ 
+ #define X_STEP_PIN 48
+ #define X_DIR_PIN 47
+ #define X_ENABLE_PIN 49
+ #define X_MIN_PIN 5
+ #define X_MAX_PIN -1 //2 //Max endstops default to disabled "-1", set to commented value to enable.
+ 
+ #define Y_STEP_PIN 39 // A6
+ #define Y_DIR_PIN 40 // A0
+ #define Y_ENABLE_PIN 38
+ #define Y_MIN_PIN 2
+ #define Y_MAX_PIN -1 //15
+ 
+ #define Z_STEP_PIN 42 // A2
+ #define Z_DIR_PIN 43 // A6
+ #define Z_ENABLE_PIN 41 // A1
+ #define Z_MIN_PIN 6
+ #define Z_MAX_PIN -1
+ 
+ #define E0_STEP_PIN 45
+ #define E0_DIR_PIN 44
+ #define E0_ENABLE_PIN 27
+ 
+ #define E1_STEP_PIN 36
+ #define E1_DIR_PIN 35
+ #define E1_ENABLE_PIN 37
+ 
+ #define E2_STEP_PIN -1
+ #define E2_DIR_PIN -1
+ #define E2_ENABLE_PIN -1
+ 
+ #define SDPOWER -1
+ #define SDSS 16
+ #define LED_PIN 46
+ 
+ #define FAN_PIN 9
+ #define FAN2_PIN -1
+ #define PS_ON_PIN -1
+ #define KILL_PIN -1
+ 
+ #define HEATER_0_PIN 7 // EXTRUDER 1
+ #define HEATER_1_PIN 8 // EXTRUDER 2
+ #define HEATER_2_PIN -1
+ 
+
+ #define TEMP_0_PIN 7 // ANALOG NUMBERING
+ #define TEMP_1_PIN 6 // ANALOG NUMBERING
+ #define TEMP_2_PIN -1 // ANALOG NUMBERING
+ 
+ #define HEATER_BED_PIN 3 // BED
+ #define TEMP_BED_PIN 6 // ANALOG NUMBERING
+ 
+ #define BEEPER -1	
+ 
+ 
+ #define LCD_PINS_RS -1
+ #define LCD_PINS_ENABLE -1
+ #define LCD_PINS_D4 -1
+ #define LCD_PINS_D5 -1
+ #define LCD_PINS_D6 -1
+ #define LCD_PINS_D7 -1
+ 
+ 
+ //buttons are directly attached using keypad
+ #define BTN_EN1 -1
+ #define BTN_EN2 -1
+ #define BTN_ENC -1 //the click
+ 
+ #define BLEN_C 2
+ #define BLEN_B 1
+ #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
+
+#endif
+
+
+
 #ifndef KNOWN_BOARD
 #error Unknown MOTHERBOARD value in configuration.h
 #endif