Correct colour oder for ST7789 240x320 TFT

TFT_Drivers/ST7789_Rotation.h

@@ -4,39 +4,49 @@
   rotation = m % 4;
   switch (rotation) {
     case 0: // Portrait
-     writedata(TFT_MAD_RGB);
-      _width  = _init_width;
-      _height = _init_height;
 #ifdef CGRAM_OFFSET
+      writedata(TFT_MAD_BGR);
       colstart = 0;
       rowstart = 0;
+#else
+      writedata(TFT_MAD_RGB);
 #endif
+      _width  = _init_width;
+      _height = _init_height;
       break;
+
     case 1: // Landscape (Portrait + 90)
-     writedata(TFT_MAD_MX | TFT_MAD_MV | TFT_MAD_RGB);
-      _width  = _init_height;
-      _height = _init_width;
 #ifdef CGRAM_OFFSET
+      writedata(TFT_MAD_MX | TFT_MAD_MV | TFT_MAD_BGR);
       colstart = 0;
       rowstart = 0;
+#else
+      writedata(TFT_MAD_MX | TFT_MAD_MV | TFT_MAD_RGB);
 #endif
+      _width  = _init_height;
+      _height = _init_width;
       break;
+
       case 2: // Inverter portrait
-     writedata(TFT_MAD_MX | TFT_MAD_MY | TFT_MAD_RGB);
-      _width  = _init_width;
-      _height = _init_height;
 #ifdef CGRAM_OFFSET
+       writedata(TFT_MAD_MX | TFT_MAD_MY | TFT_MAD_BGR);
        colstart = 0;
        rowstart = 80;
+#else
+      writedata(TFT_MAD_MX | TFT_MAD_MY | TFT_MAD_RGB);
 #endif
+      _width  = _init_width;
+      _height = _init_height;
        break;
     case 3: // Inverted landscape
-     writedata(TFT_MAD_MV | TFT_MAD_MY | TFT_MAD_RGB);
-      _width  = _init_height;
-      _height = _init_width;
 #ifdef CGRAM_OFFSET
+      writedata(TFT_MAD_MV | TFT_MAD_MY | TFT_MAD_BGR);
       colstart = 80;
       rowstart = 0;
+#else
+      writedata(TFT_MAD_MV | TFT_MAD_MY | TFT_MAD_RGB);
 #endif
+      _width  = _init_height;
+      _height = _init_width;
       break;
   }