| /* |
| * 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_ */ |
