#include <inttypes.h>
#include <limits.h>
#include <zephyr/storage/flash_map.h>
#include <zephyr/sys/util_macro.h>
#include <zephyr/kernel.h>

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Data Structures
struct	fcb_entry
	FCB entry info structure. This data structure describes the element location in the flash. More...

struct	fcb_entry_ctx
	Structure for transferring complete information about FCB entry location within flash memory. More...

struct	fcb
	FCB instance structure. More...

Macros
#define	FCB_MAX_LEN (CHAR_MAX \| CHAR_MAX << 7)

#define	FCB_ENTRY_FA_DATA_OFF(entry)
	Helper macro for calculating the data offset related to the fcb flash_area start offset. More...

#define	FCB_FLAGS_CRC_DISABLED BIT(0)
	Flag to disable CRC for the fcb_entries in flash. More...

Typedefs
typedef int(*	fcb_walk_cb) (struct fcb_entry_ctx loc_ctx, void arg)

Functions
int	fcb_init (int f_area_id, struct fcb *fcb)

int	fcb_append (struct fcb fcb, uint16_t len, struct fcb_entry loc)

int	fcb_append_finish (struct fcb fcb, struct fcb_entry append_loc)

int	fcb_walk (struct fcb fcb, struct flash_sector sector, fcb_walk_cb cb, void *cb_arg)

int	fcb_getnext (struct fcb fcb, struct fcb_entry loc)

int	fcb_rotate (struct fcb *fcb)

int	fcb_append_to_scratch (struct fcb *fcb)

int	fcb_free_sector_cnt (struct fcb *fcb)

int	fcb_is_empty (struct fcb *fcb)

int	fcb_offset_last_n (struct fcb fcb, uint8_t entries, struct fcb_entry last_n_entry)

int	fcb_clear (struct fcb *fcb)

int	fcb_flash_read (const struct fcb fcb, const struct flash_sector sector, off_t off, void *dst, size_t len)

int	fcb_flash_write (const struct fcb fcb, const struct flash_sector sector, off_t off, const void *src, size_t len)

Data Structures

Macros

Typedefs

Functions