C# Class SharpOS.Kernel.DeviceSystem.DiskController.IDEDiskDriver

Inheritance: SharpOS.Kernel.DeviceSystem.HardwareDevice, IDiskControllerDevice

Show file Open project: sharpos/SharpOS

Protected Properties

Property	Type	Description
CommandPort	IWriteOnlyIOPort
DataPort	IReadWriteIOPort
DeviceHeadPort	IReadWriteIOPort
ErrorPort	IReadOnlyIOPort
FeaturePort	IReadWriteIOPort
IdeIRQ	IRQHandler
LBAHighPort	IReadWriteIOPort
LBALowPort	IReadWriteIOPort
LBAMidPort	IReadWriteIOPort
SectorCountPort	IReadWriteIOPort
StatusPort	IReadOnlyIOPort
driveInfo	DriveInfo[]
ioBase	ushort
spinLock	SharpOS.Kernel.ADC.SpinLock

Public Methods

Method	Description
CanWrite ( uint drive ) : bool
GetSectorSize ( uint driveNbr ) : uint
GetTotalSectors ( uint driveNbr ) : uint
IDEDiskDriver ( ) : System
IDEDiskDriver ( ushort ioBase ) : System
Initialize ( ) : void
Open ( uint driveNbr ) : bool
ReadBlock ( uint driveNbr, uint block, uint count, byte data ) : bool
Release ( uint driveNbr ) : bool
WriteBlock ( uint driveNbr, uint block, uint count, byte data ) : bool

Protected Methods

Method	Description
PerformLBA28 ( SectorOperation operation, uint driveNbr, uint lba, byte data, uint offset ) : bool
WaitForReqisterReady ( ) : bool

Method Details

CanWrite() public method

public CanWrite ( uint drive ) : bool
drive	uint
return	bool

GetSectorSize() public method

public GetSectorSize ( uint driveNbr ) : uint
driveNbr	uint
return	uint

GetTotalSectors() public method

public GetTotalSectors ( uint driveNbr ) : uint
driveNbr	uint
return	uint

IDEDiskDriver() public method

public IDEDiskDriver ( ) : System
return	System

IDEDiskDriver() public method

public IDEDiskDriver ( ushort ioBase ) : System
ioBase	ushort
return	System

Initialize() public method

public Initialize ( ) : void
return	void

Open() public method

public Open ( uint driveNbr ) : bool
driveNbr	uint
return	bool

PerformLBA28() protected method

protected PerformLBA28 ( SectorOperation operation, uint driveNbr, uint lba, byte data, uint offset ) : bool
operation	SectorOperation
driveNbr	uint
lba	uint
data	byte
offset	uint
return	bool

ReadBlock() public method

public ReadBlock ( uint driveNbr, uint block, uint count, byte data ) : bool
driveNbr	uint
block	uint
count	uint
data	byte
return	bool

Release() public method

public Release ( uint driveNbr ) : bool
driveNbr	uint
return	bool

WaitForReqisterReady() protected method

protected WaitForReqisterReady ( ) : bool
return	bool

WriteBlock() public method

public WriteBlock ( uint driveNbr, uint block, uint count, byte data ) : bool
driveNbr	uint
block	uint
count	uint
data	byte
return	bool

Property Details

CommandPort protected property

protected IWriteOnlyIOPort CommandPort
return	IWriteOnlyIOPort

DataPort protected property

protected IReadWriteIOPort DataPort
return	IReadWriteIOPort

DeviceHeadPort protected property

protected IReadWriteIOPort DeviceHeadPort
return	IReadWriteIOPort

ErrorPort protected property

protected IReadOnlyIOPort ErrorPort
return	IReadOnlyIOPort

FeaturePort protected property

protected IReadWriteIOPort FeaturePort
return	IReadWriteIOPort

IdeIRQ protected property

protected IRQHandler IdeIRQ
return	IRQHandler

LBAHighPort protected property

protected IReadWriteIOPort LBAHighPort
return	IReadWriteIOPort

LBALowPort protected property

protected IReadWriteIOPort LBALowPort
return	IReadWriteIOPort

LBAMidPort protected property

protected IReadWriteIOPort LBAMidPort
return	IReadWriteIOPort

SectorCountPort protected property

protected IReadWriteIOPort SectorCountPort
return	IReadWriteIOPort

StatusPort protected property

protected IReadOnlyIOPort StatusPort
return	IReadOnlyIOPort

driveInfo protected property

protected DriveInfo[] driveInfo
return	DriveInfo[]

ioBase protected property

protected ushort ioBase
return	ushort

spinLock protected property

protected SpinLock,SharpOS.Kernel.ADC spinLock
return	SharpOS.Kernel.ADC.SpinLock