的数据
*length = packetLength; //把接收数据长度的修改为当前数据的长度
// Read the 2 appended status bytes (status[0] = RSSI, status[1] = LQI) halSpiReadBurstReg(CCxxx0_RXFIFO, status, 2); //读出CRC校验位 halSpiStrobe(CCxxx0_SFRX); //清洗接收缓冲区 return (status[1] & CRC_OK); //如果校验成功返回接收成功 } else {
*length = packetLength;
halSpiStrobe(CCxxx0_SFRX); //清洗接收缓冲区 return 0; } } else return 0; } /*
void Delay(unsigned int s) { unsigned int i; for(i=0; i void main(void) { INT8U leng =0; INT8U PaTabel[8] = {0x60 ,0x60 ,0x60 ,0x60 ,0x60 ,0x60 ,0x60 ,0x60}; INT8U RxBuf[8]={0}; CpuInit(); POWER_UP_RESET_CC1100(); halRfWriteRfSettings(); halSpiWriteBurstReg(CCxxx0_PATABLE, PaTabel, 8); while(1) { leng =8; // 预计接受10 bytes if(halRfReceivePacket(RxBuf,&leng)) { if(RxBuf[0]==0xff) { } } } led0=0; led1=0; led2=0; } if(RxBuf[0]==0xaa) { led0=1; led1=1; led2=1; }