/* Enable the DMA of the specified SPI port. 
The  */
void xSPIDMAEnable(unsigned long ulBase, unsigned long ulDmaMode)
/* Enable the DMA of the specified SPI port. 
The  */
void xSPIDMAEnable(unsigned long ulBase, unsigned long ulDmaMode)
{
    xASSERT(ulBase == SPI0_BASE);
    xHWREG(ulBase + SPI_DMA) |= ulDmaMode;
}