/* Copyright (c) 2010 - 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
 * 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.
 */
#ifndef BOOTLOADER_INFO_H__
#define BOOTLOADER_INFO_H__
#include <stdint.h>
#include <stdbool.h>
#include "dfu_types_mesh.h"
#include "uECC.h"
#include "bl_if.h"

#define INFO_ENTRY_MAX_LEN  (0x54)

typedef struct
{
    struct
    {
        uint8_t metadata_len; /* in bytes */
        uint8_t entry_header_length; /* in bytes */
        uint8_t entry_len_length;  /* in bits */
        uint8_t entry_type_length; /* in bits */
    } metadata;
    uint8_t data[];
} bootloader_info_t;

uint32_t bootloader_info_init(uint32_t* p_bl_info_page, uint32_t* p_bl_info_bank_page);
bl_info_entry_t* bootloader_info_entry_get(bl_info_type_t type);
bl_info_entry_t* bootloader_info_entry_put(bl_info_type_t type, bl_info_entry_t* p_entry, uint32_t length); /* p_entry must point to RAM */
uint32_t bootloader_info_entry_overwrite(bl_info_type_t type, bl_info_entry_t* p_entry);
bool bootloader_info_available(void);
bool bootloader_info_stable(void);
uint32_t bootloader_info_reset(void);
uint32_t bootloader_info_entry_invalidate(bl_info_type_t type);

void bootloader_info_on_flash_op_end(flash_op_type_t type, void* p_context);
void bootloader_info_on_flash_idle(void);

#endif /* BOOTLOADER_INFO_H__ */
