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TARGET_NRF51_DK/TOOLCHAIN_IAR/bootloader_types.h
- Committer:
- AnnaBridge
- Date:
- 2019-02-20
- Revision:
- 172:65be27845400
- Parent:
- 171:3a7713b1edbc
File content as of revision 172:65be27845400:
/* * Copyright (c) 2013 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 or object form under this license must not be reverse * engineered, decompiled, modified and/or disassembled. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER 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. * */ /**@file * * @defgroup nrf_bootloader_types Types and definitions. * @{ * * @ingroup nrf_bootloader * * @brief Bootloader module type and definitions. */ #ifndef BOOTLOADER_TYPES_H__ #define BOOTLOADER_TYPES_H__ #include <stdint.h> #define BOOTLOADER_DFU_START 0xB1 #define BOOTLOADER_SVC_APP_DATA_PTR_GET 0x02 /**@brief DFU Bank state code, which indicates wether the bank contains: A valid image, invalid image, or an erased flash. */ typedef enum { BANK_VALID_APP = 0x01, BANK_VALID_SD = 0xA5, BANK_VALID_BOOT = 0xAA, BANK_ERASED = 0xFE, BANK_INVALID_APP = 0xFF, } bootloader_bank_code_t; /**@brief Structure holding bootloader settings for application and bank data. */ typedef struct { bootloader_bank_code_t bank_0; /**< Variable to store if bank 0 contains a valid application. */ uint16_t bank_0_crc; /**< If bank is valid, this field will contain a valid CRC of the total image. */ bootloader_bank_code_t bank_1; /**< Variable to store if bank 1 has been erased/prepared for new image. Bank 1 is only used in Banked Update scenario. */ uint32_t bank_0_size; /**< Size of active image in bank0 if present, otherwise 0. */ uint32_t sd_image_size; /**< Size of SoftDevice image in bank0 if bank_0 code is BANK_VALID_SD. */ uint32_t bl_image_size; /**< Size of Bootloader image in bank0 if bank_0 code is BANK_VALID_SD. */ uint32_t app_image_size; /**< Size of Application image in bank0 if bank_0 code is BANK_VALID_SD. */ uint32_t sd_image_start; /**< Location in flash where SoftDevice image is stored for SoftDevice update. */ } bootloader_settings_t; #endif // BOOTLOADER_TYPES_H__ /**@} */