zephyr/subsys/storage/flash_map/flash_map_priv.h
Gerard Marull-Paretas 5113c1418d subsystems: migrate includes to <zephyr/...>
In order to bring consistency in-tree, migrate all subsystems code to
the new prefix <zephyr/...>. Note that the conversion has been scripted,
refer to zephyrproject-rtos#45388 for more details.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
2022-05-09 12:07:35 +02:00

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C

/*
* Copyright (c) 2017-2021 Nordic Semiconductor ASA
* Copyright (c) 2015 Runtime Inc
* Copyright (c) 2017 Linaro Ltd
* Copyright (c) 2020 Gerson Fernando Budke <nandojve@gmail.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_SUBSYS_STORAGE_FLASH_MAP_PRIV_H_
#define ZEPHYR_SUBSYS_STORAGE_FLASH_MAP_PRIV_H_
#include <zephyr/types.h>
#include <stddef.h>
#include <sys/types.h>
#include <zephyr/device.h>
extern const struct flash_area *flash_map;
extern const int flash_map_entries;
static inline struct flash_area const *get_flash_area_from_id(int idx)
{
for (int i = 0; i < flash_map_entries; i++) {
if (flash_map[i].fa_id == idx) {
return &flash_map[i];
}
}
return NULL;
}
static inline bool is_in_flash_area_bounds(const struct flash_area *fa,
off_t off, size_t len)
{
return (off >= 0) && ((off + len) <= fa->fa_size);
}
#endif /* ZEPHYR_SUBSYS_STORAGE_FLASH_MAP_PRIV_H_ */