|  | 
| #define | DISPLAY_WIDTH   (800) | 
|  | Pixel width of the Display. 
 | 
|  | 
| #define | DISPLAY_HEIGHT   (480) | 
|  | Pixel height of the Display. 
 | 
|  | 
| #define | DISPLAY_WIDTH_RAM   (DISPLAY_WIDTH) | 
|  | Width of display used by the RAM. 
 | 
|  | 
| #define | DISPLAY_HEIGHT_RAM   (DISPLAY_HEIGHT) | 
|  | Height of display used by the RAM. 
 | 
|  | 
| #define | LVGL_BUFF_SIZE   ((DISPLAY_WIDTH_RAM * DISPLAY_HEIGHT_RAM * 10) / 100) | 
|  | Set the display buffer size to 1/10th the size of the screen. 
 | 
|  | 
| #define | LVGL_LAYER   (0) | 
|  | LTDC layer used by LVGL. 
 | 
|  | 
| #define | DIRECT_LAYER   (1) | 
|  | LTDC layer used by direct display. 
 | 
|  | 
| #define | RAM_PIXEL_FORMAT   (LTDC_PIXEL_FORMAT_L8) | 
|  | Display format used by the lvgl layer in LTDC. 
 | 
|  |