/* Returns the UART hardware flow control mode currently in use.  */
unsigned long xUARTFlowControlGet(unsigned long ulBase)
/* Returns the UART hardware flow control mode currently in use.  */
unsigned long xUARTFlowControlGet(unsigned long ulBase)
{
    xASSERT((ulBase == UART0_BASE) ||(ulBase == UART1_BASE));
    return(xHWREG(ulBase + UART_IER) & (UART_FLOWCONTROL_TX | UART_FLOWCONTROL_RX));
}