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TLocalDriveCapsV4 Class Reference

class TLocalDriveCapsV4 : public TLocalDriveCapsV3

Extension to Capabilities fields mainly to support Nand flash

Inherits from

TLocalDriveCapsV4
- TLocalDriveCapsV3
  - TLocalDriveCapsV2
    - TLocalDriveCaps

Public Member Functions
TInt64	MediaSizeInBytes()

Inherited Functions
	TLocalDriveCaps::TLocalDriveCaps()

Public Attributes
union TLocalDriveCapsV4::@28	@29
union TLocalDriveCapsV4::@30	@31
TInt	iEffectiveBlks
TInt	iNumBytesMain
TInt	iNumBytesSpare
TInt	iNumOfBlocks
TInt	iNumPagesPerBlock
TUint32	iNumberOfSectors
TUint32	iSectorSizeInBytes
TInt	iStartPage

Inherited Attributes
	TLocalDriveCaps::iBaseAddress
	TLocalDriveCaps::iConnectionBusType
	TLocalDriveCaps::iDriveAtt
	TLocalDriveCaps::iFileSystemId
	TLocalDriveCaps::iMediaAtt
	TLocalDriveCaps::iPartitionType
	TLocalDriveCaps::iSize
	TLocalDriveCaps::iType
	TLocalDriveCapsV2::iEraseBlockSize
	TLocalDriveCapsV2::iHiddenSectors
	TLocalDriveCapsV3::iExtraInfo
	TLocalDriveCapsV3::iFormatInfo
	TLocalDriveCapsV3::iMaxBytesPerFormat

Member Functions Documentation

MediaSizeInBytes()

TInt64

MediaSizeInBytes

(

)

[inline]

Member Data Documentation

union TLocalDriveCapsV4::@28 @29

union TLocalDriveCapsV4::@28

@29

union TLocalDriveCapsV4::@30 @31

union TLocalDriveCapsV4::@30

@31

TInt iEffectiveBlks

TInt	iEffectiveBlks

Effective usable blocks

TInt iNumBytesMain

TInt	iNumBytesMain

Number of Bytes in the main array (for NAND flash)

The entire capacity of NAND media can be calculated using: capacity = iNumOfBlocks * iNumPagesPerBlock * iNumBytesMain

TInt iNumBytesSpare

TInt	iNumBytesSpare

Number of Bytes in the spare array

TInt iNumOfBlocks

TInt	iNumOfBlocks

Number of blocks (for NAND flash)

The entire capacity of NAND media can be calculated using: capacity = iNumOfBlocks * iNumPagesPerBlock * iNumBytesMain

TInt iNumPagesPerBlock

TInt	iNumPagesPerBlock

Number of pages per block

TUint32 iNumberOfSectors

TUint32

iNumberOfSectors

Number of sectors (for other types of media)

The entire capacity of sector based media can be calculated using: capacity = iNumberOfSectors * iSectorSizeInBytes

TUint32 iSectorSizeInBytes

TUint32

iSectorSizeInBytes

Number of Bytes in a sector (for other types of media)

The entire capacity of sector based media can be calculated using: capacity = iNumberOfSectors * iSectorSizeInBytes

TInt iStartPage

TInt	iStartPage

Start page of drive