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cpu/esp32: add NETOPT_LINK_CONNECTED in esp_eth

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Support for NETOPT_LINK_CONNECTED added to esp_eth_netdev::_get
This commit is contained in:
Gunar Schorcht 2019-01-13 13:39:54 +01:00
parent bb095e45ce
commit 12be613e63
1 changed files with 7 additions and 0 deletions
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7
cpu/esp32/esp-eth/esp_eth_netdev.c
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@ -288,11 +288,18 @@ static int _esp_eth_get(netdev_t *netdev, netopt_t opt, void *val, size_t max_le
CHECK_PARAM_RET (netdev != NULL, -ENODEV);
CHECK_PARAM_RET (val != NULL, -EINVAL);
esp_eth_netdev_t* dev = (esp_eth_netdev_t*)netdev;
switch (opt) {
case NETOPT_ADDRESS:
assert(max_len == ETHERNET_ADDR_LEN);
esp_eth_get_mac((uint8_t *)val);
return ETHERNET_ADDR_LEN;
case NETOPT_LINK_CONNECTED:
assert(max_len == 1);
*((netopt_enable_t *)val) = (dev->link_up) ? NETOPT_ENABLE
: NETOPT_DISABLE;
return sizeof(netopt_enable_t);
default:
return netdev_eth_get(netdev, opt, val, max_len);
}