/* Gets the states of the RTS modem control signals and trigger level. 
The  */
unsigned long UARTModemControlGet(unsigned long ulBase)
/* Gets the states of the RTS modem control signals and trigger level. 
The  */
unsigned long UARTModemControlGet(unsigned long ulBase)
{
    xASSERT(ulBase == UART0_BASE);
    return(xHWREG(ulBase + USART_MCR) & (USART_MCR_DTR_L | USART_MCR_RTS_L));
}