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trezor-firmware/storage/tests/c0/flash.h

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/*
* This file is part of the Trezor project, https://trezor.io/
*
* Copyright (c) SatoshiLabs
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef FLASH_H
#define FLASH_H
#include <stdint.h>
#include <stdlib.h>
#include "secbool.h"
#define FLASH_SECTOR_COUNT 24
secbool __wur flash_unlock(void);
secbool __wur flash_lock(void);
const void *flash_get_address(uint8_t sector, uint32_t offset, uint32_t size);
secbool __wur flash_erase_sectors(const uint8_t *sectors, int len,
void (*progress)(int pos, int len));
static inline secbool flash_erase_sector(uint8_t sector) {
return flash_erase_sectors(&sector, 1, NULL);
}
secbool __wur flash_write_byte(uint8_t sector, uint32_t offset, uint8_t data);
secbool __wur flash_write_word(uint8_t sector, uint32_t offset, uint32_t data);
#endif