/* Check if the Rx fifo is full or not. 
@method UART_IsRXFIFOFull  */
Boolean UART_IsRXFIFOFull(UART_TypeDef *UARTx)
/* Check if the Rx fifo is full or not. 
@method UART_IsRXFIFOFull  */
Boolean UART_IsRXFIFOFull(UART_TypeDef *UARTx)
{
    _ASSERT(IS_UART(UARTx));
    return (Boolean)(UARTx->STATUS.bit.RX_FULL);
}