text: // Copyright 2020 Espressif Systems (Shanghai) PTE LTD
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  
  //     http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  #include <stdint.h>
  
  #include "esp_err.h"
  
  #include "hal/mpu_types.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  
  /**
   * Specify the type of access allowed on a memory region.
   *  
   * @param id index to the region table; on targets not SOC_MPU_CONFIGURABLE_REGIONS_SUPPORTED,
   * the region divisions is predefined in hardware which is likely reflected in LL implementation.
   * @param access type of access allowed
   */
  void mpu_hal_set_region_access(int id, mpu_access_t access);
  
  #ifdef __cplusplus
  }
  #endif