littlefs_adapt.c 文件参考

#include "lfs.h"
#include "fcntl.h"
#include "sfc.h"
#include "securec.h"
#include "soc_osal.h"
#include "littlefs_config.h"
#include "partition.h"
#include "littlefs_adapt.h"

littlefs_adapt.c 的引用(Include)关系图:

结构体
struct	lfs_block_info_t

宏定义
#define	LFS_NAME_LEN_MAX   64
#define	LFS_OPEN_MAX   32
#define	LFS_FLASH_START   0x200000
#define	LFS_FLASH_4K_MASK   0xFFF
#define	LFS_FLASH_4K   0x1000
#define	LFS_RAM_BASE   0xA00000

函数
void	fs_adapt_mount (void)
void	fs_adapt_unmount (void)
int	fs_adapt_mkdir (const char *path)
int	fs_adapt_open (const char *path, int oflag)
int	fs_adapt_close (int fd)
int	fs_adapt_read (int fd, char *buf, unsigned int len)
int	fs_adapt_write (int fd, const char *buf, unsigned int len)
int	fs_adapt_delete (const char *path)
int	fs_adapt_stat (const char *path, unsigned int *file_size)
int	fs_adapt_seek (int fd, int offset, unsigned int whence)
int	fs_adapt_sync (int fd)
void	lfs_test (void)

宏定义说明

LFS_FLASH_4K

#define LFS_FLASH_4K   0x1000

LFS_FLASH_4K_MASK

#define LFS_FLASH_4K_MASK   0xFFF

LFS_FLASH_START

#define LFS_FLASH_START   0x200000

LFS_NAME_LEN_MAX

#define LFS_NAME_LEN_MAX   64

LFS_OPEN_MAX

#define LFS_OPEN_MAX   32

LFS_RAM_BASE

#define LFS_RAM_BASE   0xA00000

函数说明

fs_adapt_close()

int fs_adapt_close

(

int

fd

)

fs_adapt_delete()

int fs_adapt_delete

(

const char *

path

)

fs_adapt_mkdir()

int fs_adapt_mkdir

(

const char *

path

)

fs_adapt_mount()

void fs_adapt_mount

(

void

)

fs_adapt_open()

int fs_adapt_open	(	const char *	path,
		int	oflag
	)

fs_adapt_read()

int fs_adapt_read	(	int	fd,
		char *	buf,
		unsigned int	len
	)

fs_adapt_seek()

int fs_adapt_seek	(	int	fd,
		int	offset,
		unsigned int	whence
	)

fs_adapt_stat()

int fs_adapt_stat	(	const char *	path,
		unsigned int *	file_size
	)

fs_adapt_sync()

int fs_adapt_sync

(

int

fd

)

fs_adapt_unmount()

void fs_adapt_unmount

(

void

)

fs_adapt_write()

int fs_adapt_write	(	int	fd,
		const char *	buf,
		unsigned int	len
	)

lfs_test()

void lfs_test

(

void

)