Fixed BMP on Inkplate6/6Plus/10, fixed Inkplate6Color background color, fixed Inkplate6Color color palette, init seq.

Author: BornaBiro

src/boards/Inkplate6Color.cpp

@@ -57,7 +57,6 @@ bool Inkplate::begin(void)
         DMemory4Bit = (uint8_t *)ps_malloc(E_INK_WIDTH * E_INK_HEIGHT / 2);
         if (DMemory4Bit == NULL)
         {
-            // Serial.println("Memory allocation failed, program stops!");
             return false;
         }
 
@@ -76,25 +75,22 @@ bool Inkplate::begin(void)
         return false;
 
     // Send whole bunch of commands and data
-    uint8_t panel_set_data[] = {0xef, 0x08};
+    uint8_t panel_set_data[] = {0xEF, 0x08};
     sendCommand(PANEL_SET_REGISTER);
     sendData(panel_set_data, 2);
 
-    uint8_t power_set_data[] = {0x37, 0x00, 0x23, 0x23};
+    uint8_t power_set_data[] = {0x37, 0x00, 0x05, 0x05};
     sendCommand(POWER_SET_REGISTER);
     sendData(power_set_data, 4);
 
     sendCommand(POWER_OFF_SEQ_SET_REGISTER);
     sendData(0x00);
 
-    uint8_t booster_softstart_data[] = {0xc7, 0xc7, 0x1d};
+    uint8_t booster_softstart_data[] = {0xC7, 0xC7, 0x1D};
     sendCommand(BOOSTER_SOFTSTART_REGISTER);
     sendData(booster_softstart_data, 3);
 
-    sendCommand(PLL_CONTROL_REGISTER);
-    sendData(0x3c);
-
-    sendCommand(TEMP_SENSOR_REGISTER);
+    sendCommand(TEMP_SENSOR_EN_REGISTER);
     sendData(0x00);
 
     sendCommand(VCOM_DATA_INTERVAL_REGISTER);
@@ -103,16 +99,14 @@ bool Inkplate::begin(void)
     sendCommand(0x60);
     sendData(0x20);
 
-    uint8_t res_set_data[] = {0x02, 0x58, 0x01, 0xc0};
+    uint8_t res_set_data[] = {0x02, 0x58, 0x01, 0xC0};
     sendCommand(RESOLUTION_SET_REGISTER);
     sendData(res_set_data, 4);
 
     sendCommand(0xE3);
-    sendData(0xaa);
+    sendData(0xAA);
 
     delay(100);
-    sendCommand(0x50);
-    sendData(0x37);
 
     setIOExpanderForLowPower();
 

src/include/ImageBMP.cpp

@@ -484,11 +484,10 @@ void Image::displayBmpLine(int16_t x, int16_t y, bitmapHeader *bmpHeader, bool d
             writePixel(x + j, y, val);
             break;
         }
-
-            ditherSwap(w);
-            endWrite();
         }
     }
+    ditherSwap(w);
+    endWrite();
 }
 
 /**

src/include/ImageDitherColor.cpp

@@ -31,7 +31,7 @@ static uint32_t pallete[] = {
 
 #if defined(ARDUINO_INKPLATECOLOR)
 
-static uint32_t pallete[] = {0x000000, 0xFFFFFF, 0x438A1C, 0x555E7E, 0x8A4C5B, 0xFFF338, 0xE87E00, 0xC2A4F4};
+static uint32_t pallete[] = {0x000000, 0xFFFFFF, 0x00FF00, 0x0000FF, 0xFF0000, 0xFFFF00, 0xFF8000};
 static unsigned int width = E_INK_WIDTH, height = E_INK_HEIGHT;
 
 #elif defined(ARDUINO_INKPLATE2)