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feat(eth) configure eth mac using esp_read_mac

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* Closes https://github.com/espressif/esp-idf/issues/13808
This commit is contained in:
zwx 2024-05-23 16:02:15 +08:00
parent 2daa497ba0
commit aeb1221652
1 changed files with 7 additions and 5 deletions
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12
examples/common_components/protocol_examples_common/eth_connect.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/
@ -13,6 +13,7 @@
#include "driver/spi_master.h"
#endif // CONFIG_ETH_USE_SPI_ETHERNET
#include "esp_log.h"
#include "esp_mac.h"
#include "driver/gpio.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
@ -153,11 +154,12 @@ static esp_netif_t *eth_start(void)
ESP_ERROR_CHECK(esp_eth_driver_install(&config, &s_eth_handle));
#if !CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET
/* The SPI Ethernet module might doesn't have a burned factory MAC address, we cat to set it manually.
02:00:00 is a Locally Administered OUI range so should not be used except when testing on a LAN under your control.
We set the ESP_MAC_ETH mac address as the default, if you want to use ESP_MAC_EFUSE_CUSTOM mac address, please enable the
configuration: `ESP_MAC_USE_CUSTOM_MAC_AS_BASE_MAC`
*/
ESP_ERROR_CHECK(esp_eth_ioctl(s_eth_handle, ETH_CMD_S_MAC_ADDR, (uint8_t[]) {
0x02, 0x00, 0x00, 0x12, 0x34, 0x56
}));
uint8_t eth_mac[6] = {0};
ESP_ERROR_CHECK(esp_read_mac(eth_mac, ESP_MAC_ETH));
ESP_ERROR_CHECK(esp_eth_ioctl(s_eth_handle, ETH_CMD_S_MAC_ADDR, eth_mac));
#endif
// combine driver with netif
s_eth_glue = esp_eth_new_netif_glue(s_eth_handle);