file_allocation_table.h File Reference

#include "common.h"
#include "partition.h"

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Macros
#define	CLUSTER_EOF_16   0xFFFF
#define	CLUSTER_EOF   0x0FFFFFFF
#define	CLUSTER_FREE   0x00000000
#define	CLUSTER_ROOT   0x00000000
#define	CLUSTER_FIRST   0x00000002
#define	CLUSTER_ERROR   0xFFFFFFFF
#define	CLUSTERS_PER_FAT12   4085
#define	CLUSTERS_PER_FAT16   65525

Functions
uint32_t	_FAT_fat_nextCluster (PARTITION *partition, uint32_t cluster)
uint32_t	_FAT_fat_linkFreeCluster (PARTITION *partition, uint32_t cluster)
uint32_t	_FAT_fat_linkFreeClusterCleared (PARTITION *partition, uint32_t cluster)
bool	_FAT_fat_clearLinks (PARTITION *partition, uint32_t cluster)
uint32_t	_FAT_fat_trimChain (PARTITION *partition, uint32_t startCluster, unsigned int chainLength)
uint32_t	_FAT_fat_lastCluster (PARTITION *partition, uint32_t cluster)
unsigned int	_FAT_fat_freeClusterCount (PARTITION *partition)
static sec_t	_FAT_fat_clusterToSector (PARTITION *partition, uint32_t cluster)
static bool	_FAT_fat_isValidCluster (PARTITION *partition, uint32_t cluster)

Macro Definition Documentation

CLUSTER_EOF

#define CLUSTER_EOF   0x0FFFFFFF

CLUSTER_EOF_16

#define CLUSTER_EOF_16   0xFFFF

CLUSTER_ERROR

#define CLUSTER_ERROR   0xFFFFFFFF

CLUSTER_FIRST

#define CLUSTER_FIRST   0x00000002

CLUSTER_FREE

#define CLUSTER_FREE   0x00000000

CLUSTER_ROOT

#define CLUSTER_ROOT   0x00000000

CLUSTERS_PER_FAT12

#define CLUSTERS_PER_FAT12   4085

CLUSTERS_PER_FAT16

#define CLUSTERS_PER_FAT16   65525

Function Documentation

_FAT_fat_clearLinks()

bool _FAT_fat_clearLinks	(	PARTITION *	partition,
		uint32_t	cluster
	)

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_FAT_fat_clusterToSector()

static sec_t _FAT_fat_clusterToSector ( PARTITION *  partition, uint32_t  cluster  )

inlinestatic

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_FAT_fat_freeClusterCount()

unsigned int _FAT_fat_freeClusterCount

(

PARTITION *

partition

)

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_FAT_fat_isValidCluster()

static bool _FAT_fat_isValidCluster ( PARTITION *  partition, uint32_t  cluster  )

inlinestatic

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_FAT_fat_lastCluster()

uint32_t _FAT_fat_lastCluster	(	PARTITION *	partition,
		uint32_t	cluster
	)

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_FAT_fat_linkFreeCluster()

uint32_t _FAT_fat_linkFreeCluster	(	PARTITION *	partition,
		uint32_t	cluster
	)

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_FAT_fat_linkFreeClusterCleared()

uint32_t _FAT_fat_linkFreeClusterCleared	(	PARTITION *	partition,
		uint32_t	cluster
	)

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_FAT_fat_nextCluster()

uint32_t _FAT_fat_nextCluster	(	PARTITION *	partition,
		uint32_t	cluster
	)

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_FAT_fat_trimChain()

uint32_t _FAT_fat_trimChain	(	PARTITION *	partition,
		uint32_t	startCluster,
		unsigned int	chainLength
	)

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