Merge pull request #911 from SummerGGift/patch_171027-2

[BSP] Fix the linkup state for ETH initialization.
2017-10-27 12:32:08 +08:00 · 2017-10-27 12:32:08 +08:00 · acf8ab9af2
parent 192a6db763 0560feabdd
commit acf8ab9af2
1 changed files with 3 additions and 0 deletions
--- a/bsp/stm32f429-apollo/drivers/drv_eth.c
+++ b/bsp/stm32f429-apollo/drivers/drv_eth.c
@ -602,6 +602,9 @@ static int rt_hw_stm32_eth_init(void)
    {
        STM32_ETH_PRINTF("eth_device_init faild: %d\r\n", state);
    }
+	
+	eth_device_linkchange(&stm32_eth_device.parent, RT_TRUE);   //linkup the e0 for lwip to check
+	
    return state;
 }
 INIT_DEVICE_EXPORT(rt_hw_stm32_eth_init);