drivers/gdisp/STM32LTDC/readme.md

@@ -13,6 +13,9 @@ 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))