1 /* 2 * Copyright (c) 2023 O.S.Systems 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 #ifndef __UPDATEHUB_STORAGE_H__ 8 #define __UPDATEHUB_STORAGE_H__ 9 10 #ifdef __cplusplus 11 extern "C" { 12 #endif 13 14 #include <zephyr/dfu/flash_img.h> 15 #include <zephyr/storage/flash_map.h> 16 #define UPDATEHUB_SLOT_PARTITION_0 FIXED_PARTITION_ID(slot0_partition) 17 #define UPDATEHUB_SLOT_PARTITION_1 FIXED_PARTITION_ID(slot1_partition) 18 19 struct updatehub_storage_context { 20 struct flash_img_context flash_ctx; 21 }; 22 23 int updatehub_storage_is_partition_good(struct updatehub_storage_context *ctx); 24 int updatehub_storage_init(struct updatehub_storage_context *ctx, 25 const uint32_t partition_id); 26 int updatehub_storage_write(struct updatehub_storage_context *ctx, 27 const uint8_t *data, const size_t size, 28 const bool flush); 29 int updatehub_storage_check(struct updatehub_storage_context *ctx, 30 const uint32_t partition_id, 31 const uint8_t *hash, const size_t size); 32 int updatehub_storage_mark_partition_to_upgrade(struct updatehub_storage_context *ctx, 33 const uint32_t partition_id); 34 int updatehub_storage_mark_partition_as_confirmed(const uint32_t partition_id); 35 36 #ifdef __cplusplus 37 } 38 #endif 39 40 #endif /* __UPDATEHUB_STORAGE_H__ */ 41
