Package be.lmenten.avr.core.data

Class CoreData

java.lang.Object

be.lmenten.avr.core.CoreMemoryCell

be.lmenten.avr.core.data.CoreData

Direct Known Subclasses:

CoreRegister

public class CoreData
extends CoreMemoryCell

Since:

1.0

Author:

Laurent Menten

Constructor Summary

Constructors

Constructor	Description
CoreData(int address)
CoreData(int address, byte value)
CoreData(int address, byte value, byte defaultValue)

Method Summary

Modifier and Type	Method	Description
byte	bits(byte mask)	several locations in the opcode, the value is packed and can be directly used.
int	getDataWidth()	Get the size in bits of this memory cell.
byte	mask(byte mask)	Return the value of this data cell ANDed with the given mask.
void	reset()	Reset this data cell to its default value.
void	toParsedLine(Core core, ParsedAssemblerLine parsedLine)
String	toString()

Methods inherited from class be.lmenten.avr.core.CoreMemoryCell

addAccessListener, bit, bit, bit0, bit0, bit1, bit1, bit2, bit2, bit3, bit3, bit4, bit4, bit5, bit5, bit6, bit6, bit7, bit7, fireAccessEvent, fireExecuteAccessEvent, fireReadAccessEvent, fireWriteAccessEvent, getAccessesCount, getAccessesIterator, getCellAddress, getData, getDataMask, getInitialData, hasCellAddress, hasData, hasInitialData, isDirty, isExecuteAccessRecordingEnabled, isReadAccessRecordingEnabled, isWriteAccessRecordingEnabled, rawGetData, rawSetData, recordExecuteAccess, recordReadAccess, recordWriteAccess, removeAccessListener, setCellAddress, setData, setData, setDirty, setExecuteAccessRecordingEnabled, setReadAccessRecordingEnabled, setWriteAccessRecordingEnabled, silentGetData, silentSetData, toParsedLine, wasAccessed

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

CoreData

public CoreData(int address)

CoreData

public CoreData(int address,
 byte value)

CoreData

public CoreData(int address,
 byte value,
 byte defaultValue)

Method Details

getDataWidth

public int getDataWidth()

Description copied from class: CoreMemoryCell

Get the size in bits of this memory cell.

• 8 for data
• 16 for code

Specified by:

getDataWidth in class CoreMemoryCell

Returns:

reset

public void reset()

Reset this data cell to its default value.

Overrides:

reset in class CoreMemoryCell

mask

public byte mask(byte mask)

Return the value of this data cell ANDed with the given mask.

!!! Does not trigger event or record accesses.

Parameters:

mask -

Returns:

bits

public byte bits(byte mask)

several locations in the opcode, the value is packed and can be directly used.

Parameters:

mask -

Returns:

toParsedLine

public void toParsedLine(Core core,
 ParsedAssemblerLine parsedLine)

Specified by:

toParsedLine in class CoreMemoryCell

Parameters:

core -

parsedLine -

toString

public String toString()

Overrides:

toString in class CoreMemoryCell