C# Class Mosa.DeviceDriver.ISA.Serial

Inheritance: HardwareDevice, IDevice, IHardwareDevice, ISerialDevice

Show file Open project: tgiphil/MOSA-Project

Protected Properties

Property	Type	Description
dllBase	IReadWriteIOPort
dlmBase	IReadWriteIOPort
fcrBase	IWriteOnlyIOPort
fifoBuffer	byte[]
fifoEnd	uint
fifoStart	uint
ierBase	IReadWriteIOPort
iirBase	IReadOnlyIOPort
lcrBase	IReadWriteIOPort
lsrBase	IReadWriteIOPort
mcrBase	IReadWriteIOPort
msrBase	IReadWriteIOPort
rbrBase	IReadOnlyIOPort
scrBase	IReadWriteIOPort
spinLock	SpinLock
thrBase	IWriteOnlyIOPort

Public Methods

Method	Description
DisableDataReceivedInterrupt ( ) : void	Disables the data received interrupt.
EnableDataReceivedInterrupt ( ) : void	Enables the data received interrupt.
OnInterrupt ( ) : bool	Called when an interrupt is received.
ReadByte ( ) : int	Reads the byte.
Serial ( ) : Mosa.DeviceSystem	Initializes a new instance of the Serial class.
Setup ( HardwareResources hardwareResources ) : bool	Setups this hardware device driver
Start ( ) : DeviceDriverStartStatus	Starts this hardware device.
Write ( byte ch ) : void	Writes the specified ch.

Protected Methods

Method	Description
AddToFIFO ( byte value ) : void	Adds to FIFO.
CanRead ( ) : bool	Determines whether this instance can read.
CanTransmit ( ) : bool	Determines whether this instance can transmit.
GetFromFIFO ( ) : byte	Gets from FIFO.
IsFIFODataAvailable ( ) : bool	Determines whether [is FIFO data available].
IsFIFOFull ( ) : bool	Determines whether [is FIFO full].
ReadSerial ( ) : void	Reads the serial.

Method Details

AddToFIFO() protected method

Adds to FIFO.

protected AddToFIFO ( byte value ) : void
value	byte	The value.
return	void

CanRead() protected method

Determines whether this instance can read.

protected CanRead ( ) : bool
return	bool

CanTransmit() protected method

Determines whether this instance can transmit.

protected CanTransmit ( ) : bool
return	bool

DisableDataReceivedInterrupt() public method

Disables the data received interrupt.

public DisableDataReceivedInterrupt ( ) : void
return	void

EnableDataReceivedInterrupt() public method

Enables the data received interrupt.

public EnableDataReceivedInterrupt ( ) : void
return	void

GetFromFIFO() protected method

Gets from FIFO.

protected GetFromFIFO ( ) : byte
return	byte

IsFIFODataAvailable() protected method

Determines whether [is FIFO data available].

protected IsFIFODataAvailable ( ) : bool
return	bool

IsFIFOFull() protected method

Determines whether [is FIFO full].

protected IsFIFOFull ( ) : bool
return	bool

OnInterrupt() public method

Called when an interrupt is received.

public OnInterrupt ( ) : bool
return	bool

ReadByte() public method

Reads the byte.

public ReadByte ( ) : int
return	int

ReadSerial() protected method

Reads the serial.

protected ReadSerial ( ) : void
return	void

Serial() public method

Initializes a new instance of the Serial class.

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

Setup() public method

Setups this hardware device driver

public Setup ( HardwareResources hardwareResources ) : bool
hardwareResources	HardwareResources
return	bool

Start() public method

Starts this hardware device.

public Start ( ) : DeviceDriverStartStatus
return	DeviceDriverStartStatus

Write() public method

Writes the specified ch.

public Write ( byte ch ) : void
ch	byte	The ch.
return	void

Property Details

dllBase protected property

Divisor Latch (LSB and MSB)

protected IReadWriteIOPort dllBase
return	IReadWriteIOPort

dlmBase protected property

protected IReadWriteIOPort dlmBase
return	IReadWriteIOPort

fcrBase protected property

FIFO Control Register (write only, 16550+ only)

protected IWriteOnlyIOPort fcrBase
return	IWriteOnlyIOPort

fifoBuffer protected property

protected byte[] fifoBuffer
return	byte[]

fifoEnd protected property

protected uint fifoEnd
return	uint

fifoStart protected property

protected uint fifoStart
return	uint

ierBase protected property

Interrupt Enable Register

protected IReadWriteIOPort ierBase
return	IReadWriteIOPort

iirBase protected property

Interrupt Identification Register (read only)

protected IReadOnlyIOPort iirBase
return	IReadOnlyIOPort

lcrBase protected property

Line Control Register

protected IReadWriteIOPort lcrBase
return	IReadWriteIOPort

lsrBase protected property

Line Status Register

protected IReadWriteIOPort lsrBase
return	IReadWriteIOPort

mcrBase protected property

Modem Control Register

protected IReadWriteIOPort mcrBase
return	IReadWriteIOPort

msrBase protected property

Modem Status Register

protected IReadWriteIOPort msrBase
return	IReadWriteIOPort

rbrBase protected property

Receive Buffer Register (read only)

protected IReadOnlyIOPort rbrBase
return	IReadOnlyIOPort

scrBase protected property

Scratch Register (16450+ and some 8250s, special use with some boards)

protected IReadWriteIOPort scrBase
return	IReadWriteIOPort

spinLock protected property

protected SpinLock spinLock
return	SpinLock

thrBase protected property

Transmitter Holding Register (write only)

protected IWriteOnlyIOPort thrBase
return	IWriteOnlyIOPort