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mac address: add user set mac address

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add menuconfig for user to set mac address of wifi, bt and ethernet.
This commit is contained in:
XiaXiaotian
2017-03-01 20:42:46 +08:00
parent c025dfbfa7
commit fabe0493c2
7 changed files with 101 additions and 3 deletions
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43
components/esp32/system_api.c
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@@ -12,6 +12,8 @@
// See the License for the specific language governing permissions and
// limitations under the License.
#include <string.h>
#include "esp_system.h"
#include "esp_attr.h"
#include "esp_wifi.h"
@@ -72,6 +74,47 @@ esp_err_t esp_efuse_read_mac(uint8_t* mac)
esp_err_t system_efuse_read_mac(uint8_t mac[6]) __attribute__((alias("esp_efuse_read_mac")));
esp_err_t esp_read_mac(uint8_t* mac, int interface)
{
uint8_t efuse_mac[6];
if (mac == NULL) {
ESP_LOGE(TAG, "mac address param is NULL");
abort();
}
esp_efuse_read_mac(efuse_mac);
switch (interface) {
#if CONFIG_WIFI_ENABLED
case ESP_MAC_WIFI_STA:
memcpy(mac, efuse_mac, 6);
mac[5] += CONFIG_ESP_MAC_OFFSET_WIFI_STA;
break;
case ESP_MAC_WIFI_SOFTAP:
memcpy(mac, efuse_mac, 6);
mac[5] += CONFIG_ESP_MAC_OFFSET_WIFI_SOFTAP;
break;
#endif
#if CONFIG_BT_ENABLED
case ESP_MAC_BT:
memcpy(mac, efuse_mac, 6);
mac[5] += CONFIG_ESP_MAC_OFFSET_BT;
break;
#endif
#if CONFIG_ETHERNET
case ESP_MAC_ETH:
memcpy(mac, efuse_mac, 6);
mac[5] += CONFIG_ESP_MAC_OFFSET_ETH;
break;
#endif
default:
ESP_LOGW(TAG, "wrong mac type");
break;
}
return ESP_OK;
}
void esp_restart_noos() __attribute__ ((noreturn));