/* Get the computed CRC value of the subsequently transmitted bytes of the specified SPI port.  */
unsigned long SPITXCRCGet(unsigned long ulBase)
/* Get the computed CRC value of the subsequently transmitted bytes of the specified SPI port.  */
unsigned long SPITXCRCGet(unsigned long ulBase)
{
    xASSERT((ulBase == SPI3_BASE) || (ulBase == SPI1_BASE)||
            (ulBase == SPI2_BASE));
    return xHWREG(ulBase + SPI_TXCRCR);
}