Page 732 - 완) I MDP 프로젝트 작품 보고서(전체과 1학년)1.6
P. 732
#define line8 192
#define line9 216
#define WIDTH 320
#define HEIGHT 240
#define DELAY_2N 18
static void delay (int cnt)
{
cnt <<= DELAY_2N;
while (cnt--);
}
__inline void wr_cmd (unsigned char c)
{
RS_reset;
RD_set;
GPIOE->ODR = c;
WR_reset;
WR_set;
}
__inline void wr_dat (unsigned short c)
{
RS_set;
RD_set;
GPIOE->ODR = c;
WR_reset;
WR_set;
}
/*
__inline unsigned short rd_dat (void)
{
unsigned short RD =0;
RS_set;
WR_set;
RD = GPIOE -> IDR;
RD_reset;
return RD;
}
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