/* Returns the UART hardware flow control mode currently in use. */
unsigned long UARTFlowControlGet(unsigned long ulBase)
/* Returns the UART hardware flow control mode currently in use. */
unsigned long UARTFlowControlGet(unsigned long ulBase)
{
    ASSERT(UARTBaseValid(ulBase));
    return(HWREG(ulBase + UART_O_CTL) & (UART_FLOWCONTROL_TX |
                                         UART_FLOWCONTROL_RX));
}