XMAC_XIF_FORCE_LED_ON
val |= XMAC_XIF_FORCE_LED_ON;
val &= ~XMAC_XIF_FORCE_LED_ON;
val |= XMAC_XIF_FORCE_LED_ON;
val &= ~XMAC_XIF_FORCE_LED_ON;
val &= ~XMAC_XIF_FORCE_LED_ON;
val |= XMAC_XIF_FORCE_LED_ON;