大侠帮忙,这个程序没错么? unsigned char *Buf CRC_Temp ^= Buf[i]; 格式没错么?
unsignedshortCRC_CHECK(unsignedchar*Buf,unsignedcharCRC_CNT){unsignedshortCRC_Temp;un...
unsigned short CRC_CHECK(unsigned char *Buf, unsigned char CRC_CNT)
{
unsigned short CRC_Temp;
unsigned char i,j;
CRC_Temp = 0xffff;
for (i=0;i<CRC_CNT; i++){
CRC_Temp ^= Buf[i];
for (j=0;j<8;j++) {
if (CRC_Temp & 0x01)
CRC_Temp = (CRC_Temp >>1 ) ^ 0xa001;
else
CRC_Temp = CRC_Temp >> 1;
}
}
return(CRC_Temp);
} 展开
{
unsigned short CRC_Temp;
unsigned char i,j;
CRC_Temp = 0xffff;
for (i=0;i<CRC_CNT; i++){
CRC_Temp ^= Buf[i];
for (j=0;j<8;j++) {
if (CRC_Temp & 0x01)
CRC_Temp = (CRC_Temp >>1 ) ^ 0xa001;
else
CRC_Temp = CRC_Temp >> 1;
}
}
return(CRC_Temp);
} 展开
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询