/* Gets the Rx FIFO level at which interrupts are generated.  */
unsigned long UARTFIFOTriggerLevelGet(unsigned long ulBase)
/* Gets the Rx FIFO level at which interrupts are generated.  */
unsigned long UARTFIFOTriggerLevelGet(unsigned long ulBase)
{
    unsigned long ulTemp;
    xASSERT(UARTBaseValid(ulBase));
    ulTemp = xHWREG(ulBase + USART_FCR);
    ulTemp = ulTemp & USART_FCR_RFTL_M;
    return ulTemp;
}