123                                        dma_handle_t *txDmaHandle,  in USART_TransferCreateHandleDMA()  argument
156     handle->txDmaHandle = txDmaHandle;  in USART_TransferCreateHandleDMA()
166     if (txDmaHandle != NULL)  in USART_TransferCreateHandleDMA()
168         DMA_SetCallback(txDmaHandle, USART_TransferSendDMACallback, &s_dmaPrivateHandle[instance]);  in USART_TransferCreateHandleDMA()
196     assert(handle->txDmaHandle != NULL);  in USART_TransferSendDMA()
223         (void)DMA_SubmitTransfer(handle->txDmaHandle, &xferConfig);  in USART_TransferSendDMA()
224         DMA_StartTransfer(handle->txDmaHandle);  in USART_TransferSendDMA()
295     assert(NULL != handle->txDmaHandle);  in USART_TransferAbortSendDMA()
298     DMA_AbortTransfer(handle->txDmaHandle);  in USART_TransferAbortSendDMA()
363     assert(NULL != handle->txDmaHandle);  in USART_TransferGetSendCountDMA()
371 … = handle->txDataSizeAll - DMA_GetRemainingBytes(handle->txDmaHandle->base, handle->txDmaHandle->c…  in USART_TransferGetSendCountDMA()