下面是SPI 发送函数
uint8_t SpiInOut( uint8_t outData )
{
uint8_t lmGET_data;
HAL_SPI_TransmitReceive(&hspi1, &outData, &lmGET_data, 1, SPI_
tiMEOUT);
return lmGET_data;
}
下面检测DIO引脚，一直不能置位，各位大神有遇到么？
case RFLR_STATE_TX_RUNNING:
if( DIO0 == 1 ) // TxDone
{
// Clear Irq
SX1276Write( REG_LR_IRQFLAGS, RFLR_IRQFLAGS_TXDONE );
RFLRState = RFLR_STATE_TX_DONE;
}
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