SdExFat Class Reference

SD file system class for exFAT volumes. More...

#include <SdFat.h>

Inherits SdBase< ExFatVolume >.

Public Member Functions
bool	format (print_t *pr=nullptr)
Public Member Functions inherited from SdBase< ExFatVolume >
bool	begin (SdCsPin_t csPin=SS)
SdCard *	card ()
bool	cardBegin (SdSpiConfig spiConfig)
void	errorHalt (print_t *pr)
void	initErrorHalt (print_t *pr)
void	initErrorPrint (Print *pr)
void	printFatType (print_t *pr)
void	errorPrint (print_t *pr)
void	printSdError (print_t *pr)
uint8_t	sdErrorCode ()
uint8_t	sdErrorData ()
ExFatVolume *	vol ()
bool	volumeBegin ()
Public Member Functions inherited from ExFatVolume
	ExFatVolume ()
bool	begin (BlockDevice *dev, bool setCwv=true, uint8_t part=1)
bool	chdir ()
bool	chdir (const ExChar_t *path)
void	chvol ()
bool	exists (const ExChar_t *path)
bool	ls (print_t *pr, uint8_t flags=0)
bool	ls (print_t *pr, const ExChar_t *path, uint8_t flags)
bool	mkdir (const ExChar_t *path, bool pFlag=true)
ExFile	open (const ExChar_t *path, oflag_t oflag=O_RDONLY)
bool	remove (const ExChar_t *path)
bool	rename (const ExChar_t *oldPath, const ExChar_t *newPath)
bool	rmdir (const ExChar_t *path)
bool	truncate (const ExChar_t *path, uint64_t length)
bool	ls ()
bool	ls (uint8_t flags)
bool	ls (const ExChar_t *path, uint8_t flags=0)
bool	chdir (const String &path)
bool	exists (const String &path)
bool	mkdir (const String &path, bool pFlag=true)
ExFile	open (const String &path, oflag_t oflag=O_RDONLY)
bool	remove (const String &path)
bool	rename (const String &oldPath, const String &newPath)
bool	rmdir (const String &path)
bool	truncate (const String &path, uint64_t length)
bool	exists (const char *path)
bool	mkdir (const char *path, bool pFlag=true)
bool	remove (const char *path)
bool	rename (const char *oldPath, const char *newPath)
bool	rmdir (const char *path)
Public Member Functions inherited from ExFatPartition
	ExFatPartition ()
uint32_t	bytesPerCluster () const
uint8_t	bytesPerClusterShift () const
uint16_t	bytesPerSector () const
uint8_t	bytesPerSectorShift () const
uint8_t *	cacheClear ()
uint32_t	clusterCount () const
uint32_t	clusterHeapStartSector () const
uint32_t	fatLength () const
uint32_t	fatStartSector () const
uint8_t	fatType () const
uint32_t	freeClusterCount ()
bool	init (BlockDevice *dev, uint8_t part)
bool	isBusy ()
uint32_t	rootDirectoryCluster () const
uint32_t	rootLength ()
uint32_t	sectorsPerCluster () const
uint32_t	blocksPerCluster () __attribute__((deprecated))
uint8_t	sectorsPerClusterShift () const
void	checkUpcase (print_t *pr)
bool	printDir (print_t *pr, ExFatFile *file)
void	dmpBitmap (print_t *pr)
void	dmpCluster (print_t *pr, uint32_t cluster, uint32_t offset, uint32_t count)
void	dmpFat (print_t *pr, uint32_t start, uint32_t count)
void	dmpSector (print_t *pr, uint32_t sector)
bool	printVolInfo (print_t *pr)
void	printFat (print_t *pr)
void	printUpcase (print_t *pr)

Detailed Description

SD file system class for exFAT volumes.

Member Function Documentation

format()

bool SdExFat::format ( print_t * pr = nullptr )

inline

Format a SD card exFAT.

Parameters

[in]

pr

Optional Print information.

Returns

true for success or false for failure.

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

• SdFat.h