ethenet interrupt not enabled

[DedkovArtem]

in the *void ethernet_link_thread(void argument)** procedure, the ethernet is started without interrupt enabled

    if(linkchanged)
    {
      /* Get MAC Config MAC */
      HAL_ETH_GetMACConfig(&heth, &MACConf);
      MACConf.DuplexMode = duplex;
      MACConf.Speed = speed;
      HAL_ETH_SetMACConfig(&heth, &MACConf);
      HAL_ETH_Start(&heth);
      netif_set_up(netif);
      netif_set_link_up(netif);
    }

should probably be HAL_ETH_Start_IT(&heth); similar to how it happens in the procedure *static void low_level_init(struct netif netif)**

[ASELSTM]

Hi @DedkovArtem,

The issue you are pointing out has been fixed in the frame of the latest release v1.27.0 of the STM32CubeF4. Please allow me then to close this thread.

With regards,

[DedkovArtem]

I am using Cube version 6.5.0 and STM32CubeF4 version 1.27.0. After generating the code, I get the ethernetif.c file with the following content:

void ethernet_link_thread(void* argument)
{
  ETH_MACConfigTypeDef MACConf = {0};
  int32_t PHYLinkState = 0;
  uint32_t linkchanged = 0U, speed = 0U, duplex = 0U;

  struct netif *netif = (struct netif *) argument;
/* USER CODE BEGIN ETH link init */

/* USER CODE END ETH link init */

  for(;;)
  {
  PHYLinkState = LAN8742_GetLinkState(&LAN8742);

  if(netif_is_link_up(netif) && (PHYLinkState <= LAN8742_STATUS_LINK_DOWN))
  {
    HAL_ETH_Stop_IT(&heth);
    netif_set_down(netif);
    netif_set_link_down(netif);
  }
  else if(!netif_is_link_up(netif) && (PHYLinkState > LAN8742_STATUS_LINK_DOWN))
  {
    switch (PHYLinkState)
    {
    case LAN8742_STATUS_100MBITS_FULLDUPLEX:
      duplex = ETH_FULLDUPLEX_MODE;
      speed = ETH_SPEED_100M;
      linkchanged = 1;
      break;
    case LAN8742_STATUS_100MBITS_HALFDUPLEX:
      duplex = ETH_HALFDUPLEX_MODE;
      speed = ETH_SPEED_100M;
      linkchanged = 1;
      break;
    case LAN8742_STATUS_10MBITS_FULLDUPLEX:
      duplex = ETH_FULLDUPLEX_MODE;
      speed = ETH_SPEED_10M;
      linkchanged = 1;
      break;
    case LAN8742_STATUS_10MBITS_HALFDUPLEX:
      duplex = ETH_HALFDUPLEX_MODE;
      speed = ETH_SPEED_10M;
      linkchanged = 1;
      break;
    default:
      break;
    }

    if(linkchanged)
    {
      /* Get MAC Config MAC */
      HAL_ETH_GetMACConfig(&heth, &MACConf);
      MACConf.DuplexMode = duplex;
      MACConf.Speed = speed;
      HAL_ETH_SetMACConfig(&heth, &MACConf);
      HAL_ETH_Start(&heth);
      netif_set_up(netif);
      netif_set_link_up(netif);
    }
  }

/* USER CODE BEGIN ETH link Thread core code for User BSP */

/* USER CODE END ETH link Thread core code for User BSP */

    osDelay(100);
  }
}

In the void ethernet_link_thread(void* argument) task handler (and not in the static void low_level_init(struct netif *netif) where there is similar code),which periodically monitors the presence of a connection, the enable ethernet occurs without enable interrupt and, accordingly, nothing works. What am I doing wrong? Attached is the project file.

testF429Eth.zip