C# Class Mosa.DeviceDriver.ISA.Serial

Inheritance: HardwareDevice, IDevice, IHardwareDevice, ISerialDevice

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_oe property

Divisor Latch (LSB and MSB)

protected IReadWriteIOPort dllBase
return	IReadWriteIOPort

dlmBase protected_oe property

protected IReadWriteIOPort dlmBase
return	IReadWriteIOPort

fcrBase protected_oe property

FIFO Control Register (write only, 16550+ only)

protected IWriteOnlyIOPort fcrBase
return	IWriteOnlyIOPort

fifoBuffer protected_oe property

protected byte[] fifoBuffer
return	byte[]

fifoEnd protected_oe property

protected uint fifoEnd
return	uint

fifoStart protected_oe property

protected uint fifoStart
return	uint

ierBase protected_oe property

Interrupt Enable Register

protected IReadWriteIOPort ierBase
return	IReadWriteIOPort

iirBase protected_oe property

Interrupt Identification Register (read only)

protected IReadOnlyIOPort iirBase
return	IReadOnlyIOPort

lcrBase protected_oe property

Line Control Register

protected IReadWriteIOPort lcrBase
return	IReadWriteIOPort

lsrBase protected_oe property

Line Status Register

protected IReadWriteIOPort lsrBase
return	IReadWriteIOPort

mcrBase protected_oe property

Modem Control Register

protected IReadWriteIOPort mcrBase
return	IReadWriteIOPort

msrBase protected_oe property

Modem Status Register

protected IReadWriteIOPort msrBase
return	IReadWriteIOPort

rbrBase protected_oe property

Receive Buffer Register (read only)

protected IReadOnlyIOPort rbrBase
return	IReadOnlyIOPort

scrBase protected_oe property

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

protected IReadWriteIOPort scrBase
return	IReadWriteIOPort

spinLock protected_oe property

protected SpinLock spinLock
return	SpinLock

thrBase protected_oe property

Transmitter Holding Register (write only)

protected IWriteOnlyIOPort thrBase
return	IWriteOnlyIOPort