drivers/gdisp/STM32LTDC/gdisp_lld_STM32LTDC.c

@@ -301,8 +301,8 @@ LLDSPEC void gdisp_lld_draw_pixel(GDisplay* g) {
 
 	#if GDISP_NEED_CONTROL
 		switch(g->g.Orientation) {
-		case gOrientationPortrait:
-		case gOrientationLandscape:
+                case gOrientationPortrait:
+                case gOrientationLandscape:
 		case gOrientation0:
 		default:
 			pos = PIXEL_POS(g, g->p.x, g->p.y);
@@ -341,8 +341,8 @@ LLDSPEC	gColor gdisp_lld_get_pixel_color(GDisplay* g) {
 
 	#if GDISP_NEED_CONTROL
 		switch(g->g.Orientation) {
-		case gOrientationPortrait:
-		case gOrientationLandscape:
+                case gOrientationPortrait:
+                case gOrientationLandscape:
 		case gOrientation0:
 		default:
 			pos = PIXEL_POS(g, g->p.x, g->p.y);
@@ -404,8 +404,8 @@ LLDSPEC	gColor gdisp_lld_get_pixel_color(GDisplay* g) {
 						g->g.Height = tmp;
 					}
 					break;
-				case gOrientationPortrait:
-				case gOrientationLandscape:
+                                case gOrientationPortrait:
+                                case gOrientationLandscape:
 				default:
 					return;
 			}
@@ -480,8 +480,8 @@ LLDSPEC	gColor gdisp_lld_get_pixel_color(GDisplay* g) {
 
 		#if GDISP_NEED_CONTROL
 			switch(g->g.Orientation) {
-			case gOrientationPortrait:
-			case gOrientationLandscape:
+                        case gOrientationPortrait:
+                        case gOrientationLandscape:
 			case gOrientation0:
 			default:
 				pos = PIXEL_POS(g, g->p.x, g->p.y);

drivers/gdisp/STM32LTDC/readme.md

@@ -13,7 +13,10 @@ To use this driver:
 3. Add a `board_STM32LTDC.h` to you project directory (or board directory)
 	based on one of the templates.
 
+# Limitations
+Currently, both `gOrientationPortrait` and `gOrientationLandscape` are not supported by this driver.
 
+	
 # Configuration
 Configuration options available in `gfxconf.h`:
 
@@ -25,7 +28,6 @@ Configuration options available in `gfxconf.h`:
 | `STM32LTDC_USE_DOUBLEBUFFERING` | `GFXOFF` | Whether to use double buffering. See the corresponding section below. |
 | `STM32LTDC_USE_RGB565` | `GFXOFF` | Whether to use RGB565 instead of RGB888. |
 
-
 # 2nd layer
 To use the 2nd LTDC layer:
   - set `STM32LTDC_USE_LAYER2` to `GFXON` in `gfxconf.h`.
@@ -37,7 +39,6 @@ For more information, see:
   - https://wiki.ugfx.io/index.php/Multiple_displays#Example_-_Same_controller
   - https://wiki.ugfx.io/index.php/Multiple_displays#Access_the_displays
 
-
 # Double buffering
 To use double buffering:
   - set `STM32LTDC_USE_DOUBLEBUFFERING` to `GFXON` in `gfxconf.h`.

src/gdisp/gdisp.c

@@ -569,9 +569,9 @@ void _gdispInit(void)
 	#if defined(GDISP_DRIVER_LIST)
 		{
 			unsigned i;
-			typedef const GDISPVMT GDISPVMTLIST[1];
+			typedef const GDISPVMT const GDISPVMTLIST[1];
 
-			static const GDISPVMT* dclist[] = { GDISP_DRIVER_LIST };
+			static const GDISPVMT * const dclist[] = {GDISP_DRIVER_LIST};
 
 			for(i = 0; i < sizeof(dclist)/sizeof(dclist[0]); i++) {
 				if (!(dclist[i]->d.flags & GDISP_VFLG_DYNAMICONLY))