📄 can接收程序.c
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void recv_can(void)
{
uchar DLC;
uchar ID[4];
uchar DATA[8];
DLC = BUFDLC; //读数据长度
ID[0] = BUFID0; //读ID
ID[1] = BUFID1;
ID[2] = BUFID2;
ID[3] = BUFID3;
DATA[0] = BUFDATA0; //读接收数据
DATA[1] = BUFDATA1;
DATA[2] = BUFDATA2;
DATA[3] = BUFDATA3;
DATA[4] = BUFDATA4;
DATA[5] = BUFDATA5;
DATA[6] = BUFDATA6;
DATA[7] = BUFDATA7;
DATA[8] = BUFDATA8;
CMR = OxO4; //释放接收缓冲区
IR = 0xFE; //清中断
}
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