本帖最后由 xyi 于 2021-5-11 10:02 编辑
uchar i,j,h;
uchar temp;
uchar date[2];
HC165_PL = 0;
HC165_PL = 1;
if(HC165_OUT==1)
temp |= 0x01;
for(i=0;i<15;i++)
{
temp = temp << 1;
HC165_CLK = 0;
_nop_();
_nop_();
HC165_CLK = 1;
if(HC165_OUT==1)
temp |= 0x01;
}
date[0]=(uchar)(temp&0x00ff);
date[1]=(uchar)((temp<<8)&0x00ff);
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