/* Sets the states of the CTS modem control signals trigger level. 
The  */
void UARTModemStatusSet(unsigned long ulBase, unsigned long ulCtsTirg)
/* Sets the states of the CTS modem control signals trigger level. 
The  */
void UARTModemStatusSet(unsigned long ulBase, unsigned long ulCtsTirg)
{
    xASSERT((ulBase == UART0_BASE) ||(ulBase == UART1_BASE) );
    xHWREG(ulBase + UART_MSR) &= ~(UART_TRIGGER_CTS_H);
    xHWREG(ulBase + UART_MSR) |= (ulCtsTirg);
}