/* Disable the MAC Back Pressure operation activation (Half-duplex only).  */
void ETH_DisableBackPressureActivation(void)
/* Disable the MAC Back Pressure operation activation (Half-duplex only).  */
void ETH_DisableBackPressureActivation(void)
{
    ETH->FCTRL_B.FCTRLB = RESET;
    ETH_Delay(ETH_REG_WRITE_DELAY);
}