/**
 * Copyright (c) 2017 - 2020, 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
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
#ifndef __NRF_DFU_VER_VALIDATION_H
#define __NRF_DFU_VER_VALIDATION_H

#include "stdint.h"
#include "sdk_errors.h"
#include "nrf_dfu_handling_error.h"
#include "dfu-cc.pb.h"

/** @brief SD_REQ field value which indicates that Softdevice can be overwritten by the application. */
#define SD_REQ_APP_OVERWRITES_SD 0

/** @brief SD_REQ_ANY_VERSION field value which indicates that any SoftDevice version is valid. 
 *
 * @note This is used by external application in case SoftDevice version compatibility isn't needed.
 */
#define SD_REQ_ANY_VERSION (0xFFFE)

/**
 * @brief Function for validating version of new firmware.
 *
 * @return NRF_DFU_RES_CODE_SUCCESS if successful or error code otherwise
 */
nrf_dfu_result_t nrf_dfu_ver_validation_check(dfu_init_command_t const * p_init);

#endif //__NRF_DFU_VER_VALIDATION_H
