Using-CommLCD-NEWGAL-Engine-and-Comm-IAL-Engine.md

@@ -78,7 +78,7 @@ have no such device, the engine will fails to initialize.
 CommLCD engine implementation. In the `comm-engines` sample, it does nothing
 and just returns zero:
 
-```
+```C
 int __commlcd_drv_init (void)
 {
     return 0;
@@ -96,7 +96,7 @@ mode according to your settings in the MiniGUI runtime configuration, e.g.,
 In our sample, it creates an anonymous memory map by calling `mmap` system
 call and returns the video information via `struct commlcd_info* li`:
 
-```
+```C
 int __commlcd_drv_getinfo (struct commlcd_info *li, int width, int height, int depth)
 {
     sg_fb = (BYTE*) mmap (0, FB_SIZE, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, -1, 0);
@@ -147,7 +147,7 @@ If the color depth of the video mode is 8 (`COMMLCD_PSEUDO_RGB332`),
 
 In our sample, this method does nothing and returns zero:
 
-```
+```C
 int __commlcd_drv_setclut (int firstcolor, int ncolors, GAL_Color *colors)
 {
     return 0;