Merge pull request #4236 from Jedcheen/master
fix imxrt uart2 wrong configure
This commit is contained in:
commit
a18714b04a
|
@ -206,7 +206,7 @@ static void uart_get_dma_config(void)
|
||||||
uarts[LPUART2_INDEX].dma_flag |= RT_DEVICE_FLAG_DMA_RX;
|
uarts[LPUART2_INDEX].dma_flag |= RT_DEVICE_FLAG_DMA_RX;
|
||||||
#endif
|
#endif
|
||||||
#ifdef BSP_LPUART2_TX_USING_DMA
|
#ifdef BSP_LPUART2_TX_USING_DMA
|
||||||
static struct dma_tx_config uart2_dma_tx = {.request = kDmaRequestMuxLPUART4Tx, .channel = BSP_LPUART2_TX_DMA_CHANNEL};
|
static struct dma_tx_config uart2_dma_tx = {.request = kDmaRequestMuxLPUART2Tx, .channel = BSP_LPUART2_TX_DMA_CHANNEL};
|
||||||
uarts[LPUART2_INDEX].dma_tx = &uart2_dma_tx;
|
uarts[LPUART2_INDEX].dma_tx = &uart2_dma_tx;
|
||||||
uarts[LPUART2_INDEX].dma_flag |= RT_DEVICE_FLAG_DMA_TX;
|
uarts[LPUART2_INDEX].dma_flag |= RT_DEVICE_FLAG_DMA_TX;
|
||||||
#endif
|
#endif
|
||||||
|
|
Loading…
Reference in New Issue