Driver implementation callbacks.
UART_dmaOpenFxn UART_DmaFxns::dmaOpenFxn |
UART_dmaTransferWriteFxn UART_DmaFxns::dmaTransferWriteFxn |
UART_dmaTransferReadFxn UART_DmaFxns::dmaTransferReadFxn |
UART_dmaCloseFxn UART_DmaFxns::dmaCloseFxn |
UART_dmaDisableChannelFxn UART_DmaFxns::dmaDisableChannelFxn |