examples/platform/nxp/rt/rw61x/board/peripherals.h

/***********************************************************************************************************************
 * This file was generated by the MCUXpresso Config Tools. Any manual edits made to this file
 * will be overwritten if the respective MCUXpresso Config Tools is used to update this file.
 **********************************************************************************************************************/

#ifndef _PERIPHERALS_H_
#define _PERIPHERALS_H_

#define CHIP_PLAT_NO_NVM 0
#define CHIP_PLAT_NVM_FWK 1
#define CHIP_PLAT_LITTLEFS 2
#define CHIP_PLAT_KEY_STORAGE 3

#ifndef CHIP_PLAT_NVM_SUPPORT
#define CHIP_PLAT_NVM_SUPPORT CHIP_PLAT_NO_NVM
#endif

/***********************************************************************************************************************
 * Included files
 **********************************************************************************************************************/
#include "fsl_common.h"

#if (CHIP_PLAT_NVM_SUPPORT == CHIP_PLAT_NVM_FWK || CHIP_PLAT_NVM_SUPPORT == CHIP_PLAT_LITTLEFS)
#include "fwk_platform_flash.h"
#elif (CHIP_PLAT_NVM_SUPPORT == CHIP_PLAT_KEY_STORAGE)
#include "fwk_lfs_mflash.h"
#endif

#include "lfs.h"

#if defined(__cplusplus)
extern "C" {
#endif /* __cplusplus */

/***********************************************************************************************************************
 * User definitions
 **********************************************************************************************************************/
extern uint32_t NV_STORAGE_START_ADDRESS_OFFSET[];
extern uint32_t NV_STORAGE_MAX_SECTORS[];

#define LITTLEFS_START_ADDR (uint32_t)(NV_STORAGE_START_ADDRESS_OFFSET)

/***********************************************************************************************************************
 * Definitions
 **********************************************************************************************************************/
/* Definitions for BOARD_InitPeripherals functional group */
/* Maximum block read size definition */
#define LITTLEFS_READ_SIZE 16
/* Maximum block program size definition */
#define LITTLEFS_PROG_SIZE 256
/* Erasable block size definition */
#define LITTLEFS_BLOCK_SIZE 4096
/* Block count definition */
#define LITTLEFS_BLOCK_COUNT (uint32_t)(NV_STORAGE_MAX_SECTORS)
/* Block cycles definition */
#define LITTLEFS_BLOCK_CYCLES 100
/* Minimum block cache size definition */
#define LITTLEFS_CACHE_SIZE 256
/* Minimum lookahead buffer size definition */
#define LITTLEFS_LOOKAHEAD_SIZE 16
/* Block starting address definition */
#define LITTLEFS_START_ADDR (uint32_t)(NV_STORAGE_START_ADDRESS_OFFSET)

/***********************************************************************************************************************
 * Global variables
 **********************************************************************************************************************/
/* LittleFS configuration */
extern const struct lfs_config LittleFS_config;

/***********************************************************************************************************************
 * Callback functions
 **********************************************************************************************************************/
/* LittleFS read a block region callback*/
extern int lfs_mflash_read(const struct lfs_config *, lfs_block_t, lfs_off_t, void *, lfs_size_t);
/* LittleFS program a block region callback*/
extern int lfs_mflash_prog(const struct lfs_config *, lfs_block_t, lfs_off_t, const void *, lfs_size_t);
/* LittleFS erase a block callback*/
extern int lfs_mflash_erase(const struct lfs_config *, lfs_block_t);
/* LittleFS state sync callback*/
extern int lfs_mflash_sync(const struct lfs_config *);
/* LittleFS state lock callback*/
extern int lfs_mutex_lock(const struct lfs_config *);
/* LittleFS state unlock callback*/
extern int lfs_mutex_unlock(const struct lfs_config *);

/***********************************************************************************************************************
 * Initialization functions
 **********************************************************************************************************************/

void BOARD_InitPeripherals(void);

/***********************************************************************************************************************
 * BOARD_InitBootPeripherals function
 **********************************************************************************************************************/

void BOARD_InitBootPeripherals(void);

#if defined(__cplusplus)
}
#endif

#endif /* _PERIPHERALS_H_ */