mirror of https://github.com/wolfSSL/wolfBoot.git
64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/* skeleton.c
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*
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* Stubs for custom HAL implementation. Defines the
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* functions used by wolfboot for a specific target.
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*
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* Copyright (C) 2026 wolfSSL Inc.
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*
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* This file is part of wolfBoot.
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*
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* wolfBoot is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* wolfBoot is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#include <stdint.h>
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#include <target.h>
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#include "image.h"
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#ifdef __WOLFBOOT
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void hal_init(void)
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{
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}
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void hal_prepare_boot(void)
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{
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/* wolfBoot calls hal_flash_protect() before this hook.
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* Override int hal_flash_protect(haladdr_t address, int len) to lock
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* the bootloader region on targets that support runtime write
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* protection. Return 0 on success or a negative value on failure, and
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* use this hook only for any remaining platform-specific handoff work.
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*/
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}
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#endif
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int RAMFUNCTION hal_flash_write(uint32_t address, const uint8_t *data, int len)
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{
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return 0; /* on success. */
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}
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void RAMFUNCTION hal_flash_unlock(void)
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{
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}
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void RAMFUNCTION hal_flash_lock(void)
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{
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}
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int RAMFUNCTION hal_flash_erase(uint32_t address, int len)
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{
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return 0; /* on success. */
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}
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