/* Orders the MAC DMA controller to attempt to acquire the next transmit descriptor. */
void EMACTxDMAPollDemand(uint32_t ui32Base)
/* Orders the MAC DMA controller to attempt to acquire the next transmit descriptor. */
void EMACTxDMAPollDemand(uint32_t ui32Base)
{
    HWREG(ui32Base + EMAC_O_TXPOLLD) = 0;
}