nv_config.h 文件参考

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宏定义
#define	NV_TASKS_MAX_NUM   64 /* 可支持的NV保存任务的最大数（多核系统使用） */
#define	NV_NORMAL_KVALUE_MAX_LEN   4060 /* 普通NV的最大数据长度 */
#define	NV_ENCRYPTED_KVALUE_MAX_LEN   4048 /* 加密NV的最大数据长度 */
#define	FLASH_PHYSICAL_ADDR_START   0x200000
#define	FLASH_PHYSICAL_ADDR_END   0xA00000
#define	FLASH_MAPPED_ADDR_START   0x000000
#define	FLASH_MAPPED_END   0x800000
#define	FLASH_PAGE_SIZE   4096
#define	KV_PAGE_SIZE   FLASH_PAGE_SIZE
#define	KV_STORE_START_ADDR   0x22C000
#define	KV_STORE_DATA_PAGE_NUM   4
#define	KV_STORE_DATA_SIZE   (KV_STORE_DATA_PAGE_NUM * KV_PAGE_SIZE)
#define	KV_BACKUP_START_ADDR   (KV_STORE_START_ADDR + KV_STORE_DATA_SIZE)
#define	KV_BACKUP_PAGE_NUM   4
#define	KV_BACKUP_DATA_SIZE   (KV_BACKUP_PAGE_NUM * KV_PAGE_SIZE)
#define	KV_STORE_PAGES_SCPU   0
#define	KV_STORE_PAGES_ACPU   3
#define	MCORE_REGISTER_NV_NOTIFY_MAX_NUM   10
#define	NV_KEY_DATA_CHUNK_LEN   128
#define	NV_QUEUE_MAX_SIZE   64
#define	NV_THREAD_PRIORITY_NUM   26
#define	NV_BACKET_SIZE   22
#define	NV_YES   1
#define	NV_NO   0
#define	CONFIG_NV_SUPPORT_OTA_UPDATE   NV_YES
#define	CONFIG_NV_SUPPORT_BACKUP_RESTORE   NV_YES
#define	CONFIG_NV_SUPPORT_ENCRYPT   NV_NO
#define	CONFIG_NV_SUPPORT_SKIP_CORRUPT_KEY   NV_YES
#define	CONFIG_NV_SUPPORT_HASH_FOR_CRYPT   NV_NO
#define	CONFIG_NV_SUPPORT_DEBUG   NV_NO
#define	CONFIG_NV_SUPPORT_ASYNCHRONOUS_STORE   NV_NO
#define	CONFIG_NV_SUPPORT_CRC16_VERIFY   NV_NO
#define	CONFIG_NV_SUPPORT_BACKUP_REGION   NV_YES
#define	CONFIG_NV_SUPPORT_BACKUP_UPGRADE   NV_NO

宏定义说明

CONFIG_NV_SUPPORT_ASYNCHRONOUS_STORE

#define CONFIG_NV_SUPPORT_ASYNCHRONOUS_STORE   NV_NO

CONFIG_NV_SUPPORT_BACKUP_REGION

#define CONFIG_NV_SUPPORT_BACKUP_REGION   NV_YES

CONFIG_NV_SUPPORT_BACKUP_RESTORE

#define CONFIG_NV_SUPPORT_BACKUP_RESTORE   NV_YES

CONFIG_NV_SUPPORT_BACKUP_UPGRADE

#define CONFIG_NV_SUPPORT_BACKUP_UPGRADE   NV_NO

CONFIG_NV_SUPPORT_CRC16_VERIFY

#define CONFIG_NV_SUPPORT_CRC16_VERIFY   NV_NO

CONFIG_NV_SUPPORT_DEBUG

#define CONFIG_NV_SUPPORT_DEBUG   NV_NO

CONFIG_NV_SUPPORT_ENCRYPT

#define CONFIG_NV_SUPPORT_ENCRYPT   NV_NO

CONFIG_NV_SUPPORT_HASH_FOR_CRYPT

#define CONFIG_NV_SUPPORT_HASH_FOR_CRYPT   NV_NO

CONFIG_NV_SUPPORT_OTA_UPDATE

#define CONFIG_NV_SUPPORT_OTA_UPDATE   NV_YES

CONFIG_NV_SUPPORT_SKIP_CORRUPT_KEY

#define CONFIG_NV_SUPPORT_SKIP_CORRUPT_KEY   NV_YES

FLASH_MAPPED_ADDR_START

#define FLASH_MAPPED_ADDR_START   0x000000

FLASH_MAPPED_END

#define FLASH_MAPPED_END   0x800000

FLASH_PAGE_SIZE

#define FLASH_PAGE_SIZE   4096

FLASH_PHYSICAL_ADDR_END

#define FLASH_PHYSICAL_ADDR_END   0xA00000

FLASH_PHYSICAL_ADDR_START

#define FLASH_PHYSICAL_ADDR_START   0x200000

KV_BACKUP_DATA_SIZE

#define KV_BACKUP_DATA_SIZE   (KV_BACKUP_PAGE_NUM * KV_PAGE_SIZE)

KV_BACKUP_PAGE_NUM

#define KV_BACKUP_PAGE_NUM   4

KV_BACKUP_START_ADDR

#define KV_BACKUP_START_ADDR   (KV_STORE_START_ADDR + KV_STORE_DATA_SIZE)

KV_PAGE_SIZE

#define KV_PAGE_SIZE   FLASH_PAGE_SIZE

KV_STORE_DATA_PAGE_NUM

#define KV_STORE_DATA_PAGE_NUM   4

KV_STORE_DATA_SIZE

#define KV_STORE_DATA_SIZE   (KV_STORE_DATA_PAGE_NUM * KV_PAGE_SIZE)

KV_STORE_PAGES_ACPU

#define KV_STORE_PAGES_ACPU   3

KV_STORE_PAGES_SCPU

#define KV_STORE_PAGES_SCPU   0

Fixed number of pages for each KV store

KV_STORE_START_ADDR

#define KV_STORE_START_ADDR   0x22C000

MCORE_REGISTER_NV_NOTIFY_MAX_NUM

#define MCORE_REGISTER_NV_NOTIFY_MAX_NUM   10

NV_BACKET_SIZE

#define NV_BACKET_SIZE   22

NV_ENCRYPTED_KVALUE_MAX_LEN

#define NV_ENCRYPTED_KVALUE_MAX_LEN   4048 /* 加密NV的最大数据长度 */

NV_KEY_DATA_CHUNK_LEN

#define NV_KEY_DATA_CHUNK_LEN   128

NV_NO

#define NV_NO   0

NV_NORMAL_KVALUE_MAX_LEN

#define NV_NORMAL_KVALUE_MAX_LEN   4060 /* 普通NV的最大数据长度 */

NV_QUEUE_MAX_SIZE

#define NV_QUEUE_MAX_SIZE   64

NV_TASKS_MAX_NUM

#define NV_TASKS_MAX_NUM   64 /* 可支持的NV保存任务的最大数（多核系统使用） */

NV_THREAD_PRIORITY_NUM

#define NV_THREAD_PRIORITY_NUM   26

NV_YES

#define NV_YES   1