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typedef unsigned char uint8; | |
typedef unsigned short uint16; | |
typedef unsigned int uint32; | |
#define REG_DISPLAYCONTROL *((volatile uint32*)(0x04000000)) | |
#define VIDEOMODE_3 0x0003 | |
#define BGMODE_2 0x0400 | |
#define SCREENBUFFER ((volatile uint16*)0x06000000) | |
#define SCREEN_W 240 | |
#define SCREEN_H 160 | |
int main() | |
{ | |
REG_DISPLAYCONTROL = VIDEOMODE_3 | BGMODE_2; | |
for (int i = 0; i < SCREEN_W * SCREEN_H; ++i) | |
{ | |
SCREENBUFFER[i] = 0x001F; | |
} | |
while(1){} | |
return 0; | |
} |
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