text: /**
   * Copyright (c) 2014 - 2021, Nordic Semiconductor ASA
   *
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without modification,
   * are permitted provided that the following conditions are met:
   *
   * 1. Redistributions of source code must retain the above copyright notice, this
   *    list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form, except as embedded into a Nordic
   *    Semiconductor ASA integrated circuit in a product or a software update for
   *    such product, must reproduce the above copyright notice, this list of
   *    conditions and the following disclaimer in the documentation and/or other
   *    materials provided with the distribution.
   *
   * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
   *    contributors may be used to endorse or promote products derived from this
   *    software without specific prior written permission.
   *
   * 4. This software, with or without modification, must only be used with a
   *    Nordic Semiconductor ASA integrated circuit.
   *
   * 5. Any software provided in binary form under this license must not be reverse
   *    engineered, decompiled, modified and/or disassembled.
   *
   * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
   * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
   * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   */
  #include "nrf_soc_conn.h"
  #include "conn_mw_nrf_soc.h"
  #include "ble_serialization.h"
  
  uint32_t conn_mw_power_system_off(uint8_t const * const p_rx_buf,
                                    uint32_t              rx_buf_len,
                                    uint8_t * const       p_tx_buf,
                                    uint32_t * const      p_tx_buf_len)
  {
      SER_ASSERT_NOT_NULL(p_rx_buf);
      SER_ASSERT_NOT_NULL(p_tx_buf);
      SER_ASSERT_NOT_NULL(p_tx_buf_len);
  
      uint32_t err_code = NRF_SUCCESS;
  
      err_code = power_system_off_req_dec(p_rx_buf, rx_buf_len);
      SER_ASSERT(err_code == NRF_SUCCESS, err_code);
  
      err_code = sd_power_system_off();
      /* There should be no return from sd_power_system_off() */
  
      return err_code;
  }
  
  uint32_t conn_mw_temp_get(uint8_t const * const p_rx_buf,
                            uint32_t              rx_buf_len,
                            uint8_t * const       p_tx_buf,
                            uint32_t * const      p_tx_buf_len)
  {
      SER_ASSERT_NOT_NULL(p_rx_buf);
      SER_ASSERT_NOT_NULL(p_tx_buf);
      SER_ASSERT_NOT_NULL(p_tx_buf_len);
  
      int32_t   temperature;
      int32_t * p_temperature = &temperature;
  
      uint32_t err_code = NRF_SUCCESS;
      uint32_t sd_err_code;
  
      err_code = temp_get_req_dec(p_rx_buf, rx_buf_len, &p_temperature);
      SER_ASSERT(err_code == NRF_SUCCESS, err_code);
  
      sd_err_code = sd_temp_get(p_temperature);
  
      err_code = temp_get_rsp_enc(sd_err_code, p_tx_buf, p_tx_buf_len, p_temperature);
      SER_ASSERT(err_code == NRF_SUCCESS, err_code);
  
      return err_code;
  }
  
  uint32_t conn_mw_ecb_block_encrypt(uint8_t const * const p_rx_buf,
                                     uint32_t              rx_buf_len,
                                     uint8_t * const       p_tx_buf,
                                     uint32_t * const      p_tx_buf_len)
  {
      SER_ASSERT_NOT_NULL(p_rx_buf);
      SER_ASSERT_NOT_NULL(p_tx_buf);
      SER_ASSERT_NOT_NULL(p_tx_buf_len);
  
      nrf_ecb_hal_data_t ecb_data;
      nrf_ecb_hal_data_t * p_ecb_data = &ecb_data;
  
      uint32_t err_code = NRF_SUCCESS;
      uint32_t sd_err_code;
  
      err_code = ecb_block_encrypt_req_dec(p_rx_buf, rx_buf_len, &p_ecb_data);
      SER_ASSERT(err_code == NRF_SUCCESS, err_code);
  
      sd_err_code = sd_ecb_block_encrypt(p_ecb_data);
  
      err_code = ecb_block_encrypt_rsp_enc(sd_err_code, p_tx_buf, p_tx_buf_len, p_ecb_data);
      SER_ASSERT(err_code == NRF_SUCCESS, err_code);
  
      return err_code;
  }
  