File system object structure (FATFS) More...

#include <ff.h>

Collaboration diagram for FATFS:

Public Attributes
BYTE	fs_type
	FAT sub-type (0:Not mounted)

BYTE	drv
	Physical drive number.

BYTE	csize
	Sectors per cluster (1,2,4...128)

BYTE	n_fats
	Number of FAT copies (1 or 2)

BYTE	wflag
	win[] flag (b0:dirty)

BYTE	fsi_flag
	FSINFO flags (b7:disabled, b0:dirty)

WORD	id
	File system mount ID.

WORD	n_rootdir
	Number of root directory entries (FAT12/16)

DWORD	last_clust
	Last allocated cluster.

DWORD	free_clust
	Number of free clusters.

DWORD	n_fatent
	Number of FAT entries, = number of clusters + 2.

DWORD	fsize
	Sectors per FAT.

DWORD	volbase
	Volume start sector.

DWORD	fatbase
	FAT start sector.

DWORD	dirbase
	Root directory start sector (FAT32:Cluster#)

DWORD	database
	Data start sector.

DWORD	winsect
	Current sector appearing in the win[].

BYTE	win [_MAX_SS]
	Disk access window for Directory, FAT (and file data at tiny cfg)

Detailed Description

File system object structure (FATFS)

The documentation for this struct was generated from the following file:

Public Attributes