alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-09 20:41:14 +00:00
Code Issues Packages Projects Releases Wiki Activity

efuse: Add CUSTOM_MAC address for ESP32-C3/-S2/-S3/-H2

Browse Source
This commit is contained in:
KonstantinKondrashov
2021-07-19 15:16:42 +05:00
parent a0c548ccd4
commit 40c360a096
19 changed files with 140 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
components/esp_hw_support/include/esp_mac.h
View File

@@ -79,6 +79,7 @@ esp_err_t esp_base_mac_addr_set(const uint8_t *mac);
* 8 bytes for EUI-64(used for IEEE 802.15.4)
*
* @return ESP_OK on success
* ESP_ERR_INVALID_ARG mac is NULL
* ESP_ERR_INVALID_MAC base MAC address has not been set
*/
esp_err_t esp_base_mac_addr_get(uint8_t *mac);
@@ -100,8 +101,10 @@ esp_err_t esp_base_mac_addr_get(uint8_t *mac);
* 8 bytes for EUI-64(used for IEEE 802.15.4)
*
* @return ESP_OK on success
* ESP_ERR_INVALID_VERSION An invalid MAC version field was read from BLK3 of EFUSE
* ESP_ERR_INVALID_CRC An invalid MAC CRC was read from BLK3 of EFUSE
* ESP_ERR_INVALID_ARG mac is NULL
* ESP_ERR_INVALID_MAC CUSTOM_MAC address has not been set, all zeros (for esp32-xx)
* ESP_ERR_INVALID_VERSION An invalid MAC version field was read from BLK3 of EFUSE (for esp32)
* ESP_ERR_INVALID_CRC An invalid MAC CRC was read from BLK3 of EFUSE (for esp32)
*/
esp_err_t esp_efuse_mac_get_custom(uint8_t *mac);
@@ -113,6 +116,7 @@ esp_err_t esp_efuse_mac_get_custom(uint8_t *mac);
* 8 bytes for EUI-64(used for IEEE 802.15.4)
*
* @return ESP_OK on success
* ESP_ERR_INVALID_ARG mac is NULL
*/
esp_err_t esp_efuse_mac_get_default(uint8_t *mac);