fat_write.c File Reference

#include <string.h>
#include "fat_defs.h"
#include "fat_access.h"
#include "fat_table.h"
#include "fat_write.h"
#include "fat_string.h"
#include "fat_misc.h"

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Functions
int	fatfs_add_file_entry (struct fatfs *fs, uint32 dirCluster, char *filename, char *shortfilename, uint32 startCluster, uint32 size, int dir)
int	fatfs_add_free_space (struct fatfs *fs, uint32 *startCluster, uint32 clusters)
int	fatfs_allocate_free_space (struct fatfs *fs, int newFile, uint32 *startCluster, uint32 size)

Function Documentation

fatfs_add_file_entry()

int fatfs_add_file_entry	(	struct fatfs *	fs,
		uint32	dirCluster,
		char *	filename,
		char *	shortfilename,
		uint32	startCluster,
		uint32	size,
		int	dir
	)

Definition at line 266 of file fat_write.c.

References fatfs_lfn_entries_required().

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fatfs_add_free_space()

int fatfs_add_free_space	(	struct fatfs *	fs,
		uint32 *	startCluster,
		uint32	clusters
	)

Definition at line 45 of file fat_write.c.

References FAT32_LAST_CLUSTER, fatfs_fat_set_cluster(), fatfs_find_blank_cluster(), and fatfs_set_fs_info_next_free_cluster().

Referenced by fatfs_allocate_free_space().

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fatfs_allocate_free_space()

int fatfs_allocate_free_space	(	struct fatfs *	fs,
		int	newFile,
		uint32 *	startCluster,
		uint32	size
	)

Definition at line 82 of file fat_write.c.

References FAT32_LAST_CLUSTER, FAT_SECTOR_SIZE, fatfs_add_free_space(), fatfs_fat_set_cluster(), fatfs_find_blank_cluster(), and fatfs_set_fs_info_next_free_cluster().

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