espressif/ESP8266_RTOS_SDK
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feat(startup): add fast boot and fast restart function

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This commit is contained in:
dongheng
2020-02-17 14:39:32 +08:00
committed by Dong Heng
parent 4b466c782d
commit b967caefaf
19 changed files with 428 additions and 43 deletions
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28
components/esp8266/source/system_api.c
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@ -313,6 +313,34 @@ esp_err_t esp_read_mac(uint8_t* mac, esp_mac_type_t type)
return ESP_OK;
}
esp_err_t esp_mac_init(void)
{
esp_err_t ret;
uint8_t efuse_mac[6];
if ((ret = nvs_flash_init()) != ESP_OK) {
ESP_LOGE(TAG, "Init NVS error=%d", ret);
return ESP_ERR_INVALID_MAC;
}
if (load_backup_mac_data(efuse_mac) == ESP_OK) {
ESP_LOGD(TAG, "Load MAC from NVS error=%d", ret);
return ESP_OK;
}
if ((ret = esp_efuse_mac_get_default(efuse_mac)) != ESP_OK) {
ESP_LOGE(TAG, "Get mac address error=%d", ret);
return ESP_ERR_INVALID_MAC;
}
if ((ret = store_backup_mac_data()) != ESP_OK) {
ESP_LOGE(TAG, "Store mac address error=%d", ret);
return ESP_ERR_INVALID_MAC;
}
return ESP_OK;
}
/**
* Get IDF version
*/