1  // Copyright 2020 Espressif Systems (Shanghai) PTE LTD
 2  //
 3  // Licensed under the Apache License, Version 2.0 (the "License");
 4  // you may not use this file except in compliance with the License.
 5  // You may obtain a copy of the License at
 6  //
 7  //     http://www.apache.org/licenses/LICENSE-2.0
 8  //
 9  // Unless required by applicable law or agreed to in writing, software
10  // distributed under the License is distributed on an "AS IS" BASIS,
11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  // See the License for the specific language governing permissions and
13  // limitations under the License.
14  
15  #include <stdint.h>
16  
17  uint8_t bootloader_common_get_chip_revision(void)
18  {
19      // should return the same value as esp_efuse_get_chip_ver()
20      /* No other revisions for ESP32-S3 */
21      return 0;
22  }
23  
24  uint32_t bootloader_common_get_chip_ver_pkg(void)
25  {
26      // should return the same value as esp_efuse_get_pkg_ver()
27      return 0;
28  }