owner-nrf52sdk/nRF5_SDK_15.3.0/components/libraries/bootloader/nrf_bootloader.h

/**
 * Copyright (c) 2016 - 2019, Nordic Semiconductor ASA
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 *    Semiconductor ASA integrated circuit in a product or a software update for
 *    such product, must reproduce the above copyright notice, this list of
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 *    Nordic Semiconductor ASA integrated circuit.
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/**@file
 *
 *
 * @defgroup nrf_bootloader Bootloader modules
 * @{
 * @ingroup app_common
 * @brief Bootloader and DFU modules
 *
 * The bootloader module can be used to implement a basic bootloader that
 * can be extended with, for example, Device Firmware Update (DFU) support
 * or custom functionality.
  */

#ifndef NRF_BOOTLOADER_H__
#define NRF_BOOTLOADER_H__

#include <stdint.h>
#include "nrf_dfu.h"
#ifdef __cplusplus
extern "C" {
#endif

/** @brief Function for initializing the bootloader.
 *
 * @details This function is the entry point of all bootloader operations.
 *          If DFU functionality is compiled in, the DFU process is initialized
 *          when running this function.
 *
 * @note This function does not return unless an error occurred.
 *
 * @retval NRF_ERROR_INTERNAL  Something went wrong.
 */
ret_code_t nrf_bootloader_init(nrf_dfu_observer_t observer);

#ifdef __cplusplus
}
#endif

#endif // NRF_BOOTLOADER_H__
/** @} */