/* 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)
{
    xASSERT((ulBase == UART0_BASE));
    return(xHWREG(ulBase + UART_IER) & (UART_FLOWCONTROL_TX |
                                         UART_FLOWCONTROL_RX));
}