owner-nrf52sdk/nRF5_SDK_15.3.0/components/libraries/bootloader/dfu/nrf_dfu_mbr.h

/**
 * Copyright (c) 2016 - 2019, Nordic Semiconductor ASA
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 *    Semiconductor ASA integrated circuit in a product or a software update for
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/**@file
 *
 * @defgroup sdk_nrf_dfu_mbr MBR functions
 * @{
 * @ingroup  nrf_dfu
 */

#ifndef NRF_DFU_MBR_H__
#define NRF_DFU_MBR_H__

#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

/** @brief Function for copying the bootloader using an MBR command.
 *
 * @param[in] p_src         Source address of the bootloader data to copy.
 * @param[in] len           Length of the data to copy in bytes.
 *
 * @return  This function will return only if the command request could not be run.
 *          See @ref sd_mbr_command_copy_bl_t for possible return values.
 */
uint32_t nrf_dfu_mbr_copy_bl(uint32_t * p_src, uint32_t len);


/** @brief Function for initializing the SoftDevice using an MBR command.
 *
 * @retval  NRF_SUCCESS     If the SoftDevice was initialized successfully.
 *                          Any other return value indicates that the SoftDevice
 *                          could not be initialized.
 */
uint32_t nrf_dfu_mbr_init_sd(void);


/** @brief Function for setting the address of the IRQ table to the app's using an MBR command.
 *
 * @retval  NRF_SUCCESS  If the address of the new irq table was set. Any other
 *                       return value indicates that the address could not be set.
 */
uint32_t nrf_dfu_mbr_irq_forward_address_set(void);


#ifdef __cplusplus
}
#endif

#endif // NRF_DFU_MBR_H__

/** @} */