C# Class Mosa.DeviceDriver.ISA.VGAText

Inheritance: Mosa.DeviceSystem.HardwareDevice, IDevice, ITextDevice

Mostrar archivo Open project: tgiphil/MOSA-Project

Protected Properties

Property	Type	Description
activeControllerData	IReadWriteIOPort
activeControllerIndex	IReadWriteIOPort
attributeAddress	IReadWriteIOPort
attributeData	IReadWriteIOPort
bytePerChar	byte
colorMode	bool
crtControllerData	IReadWriteIOPort
crtControllerDataColor	IReadWriteIOPort
crtControllerIndex	IReadWriteIOPort
crtControllerIndexColor	IReadWriteIOPort
defaultBackground	TextColor
graphicsControllerAddress	IReadWriteIOPort
graphicsControllerData	IReadWriteIOPort
height	byte
inputStatus1ReadB	IReadWriteIOPort
memory	IMemory
miscellaneousOutput	IReadWriteIOPort
miscellaneousOutputWrite	IWriteOnlyIOPort
offset	uint
sequencerAddress	IReadWriteIOPort
sequencerData	IReadWriteIOPort
width	byte

Public Methods

Method	Description
ClearScreen ( ) : void	Clears the screen.
OnInterrupt ( ) : bool	Called when an interrupt is received.
ScrollUp ( ) : void	Scrolls up.
SetCursor ( ushort x, ushort y ) : void	Sets the cursor position.
Setup ( Mosa.DeviceSystem.HardwareResources hardwareResources ) : bool	Setups this hardware device driver
Start ( ) : DeviceDriverStartStatus	Starts this hardware device.
VGAText ( ) : Mosa.DeviceSystem	Initializes a new instance of the VGAText class.
WriteChar ( ushort x, ushort y, char c, TextColor foreground, TextColor background ) : void	Writes the char at the position indicated.

Protected Methods

Method	Description
GetValue ( byte command ) : byte	Gets the value.
SendCommand ( byte command, byte value ) : void	Sends the command.
SetCursorSize ( byte start, byte end ) : void	Sets the size of the cursor.
WriteSettings ( byte settings ) : void	Writes the settings.

Method Details

ClearScreen() public method

Clears the screen.

public ClearScreen ( ) : void
return	void

GetValue() protected method

Gets the value.

protected GetValue ( byte command ) : byte
command	byte	The command.
return	byte

OnInterrupt() public method

Called when an interrupt is received.

public OnInterrupt ( ) : bool
return	bool

ScrollUp() public method

Scrolls up.

public ScrollUp ( ) : void
return	void

SendCommand() protected method

Sends the command.

protected SendCommand ( byte command, byte value ) : void
command	byte	The command.
value	byte	The value.
return	void

SetCursor() public method

Sets the cursor position.

public SetCursor ( ushort x, ushort y ) : void
x	ushort	The x position.
y	ushort	The y position.
return	void

SetCursorSize() protected method

Sets the size of the cursor.

protected SetCursorSize ( byte start, byte end ) : void
start	byte	The start.
end	byte	The end.
return	void

Setup() public method

Setups this hardware device driver

public Setup ( Mosa.DeviceSystem.HardwareResources hardwareResources ) : bool
hardwareResources	Mosa.DeviceSystem.HardwareResources
return	bool

Start() public method

Starts this hardware device.

public Start ( ) : DeviceDriverStartStatus
return	DeviceDriverStartStatus

VGAText() public method

Initializes a new instance of the VGAText class.

public VGAText ( ) : Mosa.DeviceSystem
return	Mosa.DeviceSystem

WriteChar() public method

Writes the char at the position indicated.

public WriteChar ( ushort x, ushort y, char c, TextColor foreground, TextColor background ) : void
x	ushort	The x position.
y	ushort	The y position.
c	char	The character.
foreground	TextColor	The foreground color.
background	TextColor	The background color.
return	void

WriteSettings() protected method

Writes the settings.

protected WriteSettings ( byte settings ) : void
settings	byte	The settings.
return	void

Property Details

activeControllerData protected_oe property

protected IReadWriteIOPort activeControllerData
return	IReadWriteIOPort

activeControllerIndex protected_oe property

protected IReadWriteIOPort activeControllerIndex
return	IReadWriteIOPort

attributeAddress protected_oe property

protected IReadWriteIOPort attributeAddress
return	IReadWriteIOPort

attributeData protected_oe property

protected IReadWriteIOPort attributeData
return	IReadWriteIOPort

bytePerChar protected_oe property

protected byte bytePerChar
return	byte

colorMode protected_oe property

protected bool colorMode
return	bool

crtControllerData protected_oe property

protected IReadWriteIOPort crtControllerData
return	IReadWriteIOPort

crtControllerDataColor protected_oe property

protected IReadWriteIOPort crtControllerDataColor
return	IReadWriteIOPort

crtControllerIndex protected_oe property

protected IReadWriteIOPort crtControllerIndex
return	IReadWriteIOPort

crtControllerIndexColor protected_oe property

protected IReadWriteIOPort crtControllerIndexColor
return	IReadWriteIOPort

defaultBackground protected_oe property

protected TextColor defaultBackground
return	TextColor

graphicsControllerAddress protected_oe property

protected IReadWriteIOPort graphicsControllerAddress
return	IReadWriteIOPort

graphicsControllerData protected_oe property

protected IReadWriteIOPort graphicsControllerData
return	IReadWriteIOPort

height protected_oe property

protected byte height
return	byte

inputStatus1ReadB protected_oe property

protected IReadWriteIOPort inputStatus1ReadB
return	IReadWriteIOPort

memory protected_oe property

protected IMemory memory
return	IMemory

miscellaneousOutput protected_oe property

protected IReadWriteIOPort miscellaneousOutput
return	IReadWriteIOPort

miscellaneousOutputWrite protected_oe property

protected IWriteOnlyIOPort miscellaneousOutputWrite
return	IWriteOnlyIOPort

offset protected_oe property

protected uint offset
return	uint

sequencerAddress protected_oe property

protected IReadWriteIOPort sequencerAddress
return	IReadWriteIOPort

sequencerData protected_oe property

protected IReadWriteIOPort sequencerData
return	IReadWriteIOPort

width protected_oe property

protected byte width
return	byte