Add: Mightyboard rev G and H (Makerbot replicator 2 and 2X and clones)

Marlin/Configuration.h

@@ -3042,6 +3042,20 @@
 //
 //#define FF_INTERFACEBOARD
 
+//
+// MightyBoard LCD and Interface
+//
+//#define MIGHTYBOARD_LCD
+#if ENABLED(MIGHTYBOARD_LCD)
+  //#define MIGHTYBOARD_RUNTIME_DEBUG       // Lightweight debug output for buttons and encoder
+  //#define MIGHTYBOARD_DISABLE_ENC_PULLUP  // Enable if the encoder button doesn't work correctly
+  //#define MIGHTYBOARD_BUTTON_PULLUPS      // Enable if other buttons don't work correctly
+
+  // Enable to use LEFT/RIGHT for Back and Status Screen.
+  // Otherwise LEFT/RIGHT act like the encoder in menu navigation and value editing.
+  //#define MIGHTYBOARD_BACK_STATUS_BUTTONS
+#endif // MIGHTYBOARD_LCD
+
 //
 // TFT GLCD Panel with Marlin UI
 // Panel connected to main board by SPI or I2C interface.

Marlin/src/HAL/AVR/pinsDebug.h

@@ -45,7 +45,7 @@
 
 #define NUMBER_PINS_TOTAL NUM_DIGITAL_PINS
 
-#if MB(BQ_ZUM_MEGA_3D, MIGHTYBOARD_REVE, MINIRAMBO, SCOOVO_X9H, TRIGORILLA_14)
+#if MB(BQ_ZUM_MEGA_3D, MIGHTYBOARD_REVE, MINIRAMBO, SCOOVO_X9H, TRIGORILLA_14, MIGHTYBOARD_REVG)
   #define AVR_ATmega2560_FAMILY_PLUS_70 1
 #endif
 

Marlin/src/HAL/AVR/pinsDebug_plus_70.h

@@ -25,7 +25,7 @@
  * Structures for 2560 family boards that use more than 70 pins
  */
 
-#if MB(BQ_ZUM_MEGA_3D, MINIRAMBO, SCOOVO_X9H, TRIGORILLA_14)
+#if MB(BQ_ZUM_MEGA_3D, MINIRAMBO, SCOOVO_X9H, TRIGORILLA_14, MIGHTYBOARD_REVG)
   #undef NUM_DIGITAL_PINS
   #define NUM_DIGITAL_PINS            85
 #elif MB(MIGHTYBOARD_REVE)

Marlin/src/core/boards.h

@@ -187,6 +187,7 @@
 #define BOARD_MALYAN_M180             1333  // Malyan M180 Mainboard Version 2 (no display function, direct G-code only)
 #define BOARD_PROTONEER_CNC_SHIELD_V3 1334  // Mega controller & Protoneer CNC Shield V3.00
 #define BOARD_WEEDO_62A               1335  // WEEDO 62A board (TINA2, Monoprice Cadet, etc.)
+#define BOARD_MIGHTYBOARD_REVG        1336  // Makerbot Mightyboard Revision G and H
 
 //
 // ATmega1281, ATmega2561

Marlin/src/feature/leds/pca9632.cpp

@@ -81,7 +81,11 @@
 #define LED_ON    0x01
 #define LED_PWM   0x02
 
-#define PCA9632_ADDRESS 0b01100000
+#ifndef PCA9632_ADDRESS
+  #define PCA9632_ADDRESS 0b01100000
+  #warning "Using default PCA9632_ADDRESS for I2C (0b01100000)."
+#endif
+//static_assert(false, "Using PCA9632 I2C address=" STRINGIFY(PCA9632_ADDRESS));
 
 byte PCA_init = 0;
 
@@ -98,16 +102,16 @@ static void PCA9632_WriteAllRegisters(const byte addr, const byte regadd, const
   #if DISABLED(PCA9632_NO_AUTO_INC)
     uint8_t data[4];
     data[0] = PCA9632_AUTO_IND | regadd;
-    data[1 + (PCA9632_RED >> 1)] = vr;
+    data[1 + (PCA9632_RED >> 1)] = TERN(PCA9632_SWAP_RB, vb, vr);
     data[1 + (PCA9632_GRN >> 1)] = vg;
-    data[1 + (PCA9632_BLU >> 1)] = vb;
+    data[1 + (PCA9632_BLU >> 1)] = TERN(PCA9632_SWAP_RB, vr, vb);
     Wire.beginTransmission(I2C_ADDRESS(addr));
     Wire.write(data, sizeof(data));
     Wire.endTransmission();
   #else
-    PCA9632_WriteRegister(addr, regadd + (PCA9632_RED >> 1), vr);
+    PCA9632_WriteRegister(addr, regadd + (PCA9632_RED >> 1), TERN(PCA9632_SWAP_RB, vb, vr));
     PCA9632_WriteRegister(addr, regadd + (PCA9632_GRN >> 1), vg);
-    PCA9632_WriteRegister(addr, regadd + (PCA9632_BLU >> 1), vb);
+    PCA9632_WriteRegister(addr, regadd + (PCA9632_BLU >> 1), TERN(PCA9632_SWAP_RB, vb, vr));
     #if ENABLED(PCA9632_RGBW)
       PCA9632_WriteRegister(addr, regadd + (PCA9632_WHT >> 1), vw);
     #endif
@@ -132,15 +136,20 @@ void PCA9632_set_led_color(const LED1Color_t &color) {
     PCA9632_WriteRegister(PCA9632_ADDRESS,PCA9632_MODE2, PCA9632_MODE2_VALUE);
   }
 
-  const byte LEDOUT = (color.r ? LED_PWM << PCA9632_RED : 0)
+  const byte LEDOUT = (TERN(PCA9632_SWAP_RB, color.b, color.r) ? LED_PWM << PCA9632_RED : 0)
                     | (color.g ? LED_PWM << PCA9632_GRN : 0)
-                    | (color.b ? LED_PWM << PCA9632_BLU : 0)
+                    | (TERN(PCA9632_SWAP_RB, color.r, color.b) ? LED_PWM << PCA9632_BLU : 0)
                     | (TERN0(PCA9632_RGBW, color.w ? LED_PWM << PCA9632_WHT : 0));
 
-  PCA9632_WriteAllRegisters(PCA9632_ADDRESS,PCA9632_PWM0, color.r, color.g, color.b
+  PCA9632_WriteAllRegisters(
+    PCA9632_ADDRESS, PCA9632_PWM0,
+    TERN(PCA9632_SWAP_RB, color.b, color.r),
+    color.g,
+    TERN(PCA9632_SWAP_RB, color.r, color.b)
     OPTARG(PCA9632_RGBW, color.w)
   );
   PCA9632_WriteRegister(PCA9632_ADDRESS,PCA9632_LEDOUT, LEDOUT);
+
 }
 
 #if ENABLED(PCA9632_BUZZER)

Marlin/src/inc/Conditionals-2-LCD.h

@@ -307,6 +307,12 @@
   #define IS_RRD_SC 1
   #define U8GLIB_SSD1309
 
+#elif ENABLED(MIGHTYBOARD_LCD)
+
+  #define IS_ULTIPANEL 1
+  #define LCD_WIDTH 20
+  #define LCD_HEIGHT 4
+
 #endif
 
 // ST7920-based graphical displays
@@ -922,6 +928,7 @@
   + ENABLED(CARTESIO_UI) \
   + ENABLED(ELB_FULL_GRAPHIC_CONTROLLER) \
   + ENABLED(FF_INTERFACEBOARD) \
+  + ENABLED(MIGHTYBOARD_LCD) \
   + ENABLED(FYSETC_242_OLED_12864) \
   + ENABLED(G3D_PANEL) \
   + ENABLED(LCD_FOR_MELZI) \