hades.models.rtlib.io
Class Constant

java.lang.Object
  hades.simulator.SimObject
      hades.models.rtlib.GenericRtlibObject
          hades.models.rtlib.io.Constant

All Implemented Interfaces:

java.lang.Cloneable, ContextToolTip, java.io.Serializable, Simulatable, Wakeable

Direct Known Subclasses:

SmallConstant

public class Constant

extends GenericRtlibObject

Constant - a SimObject that generates an (editable but constant) StdLogicVector value.

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class hades.models.rtlib.GenericRtlibObject

GenericRtlibObject.BinaryValueLabelFormatter, GenericRtlibObject.DecimalValueLabelFormatter, GenericRtlibObject.DINColorSource, GenericRtlibObject.FlexibleLabelFormatter, GenericRtlibObject.HexValueLabelFormatter

Field Summary

protected Port

port_Y

Fields inherited from class hades.models.rtlib.GenericRtlibObject

BINARY, DECIMAL, defaultdelay, delay, enableAnimationFlag, HEX, labelFormatter, n_bits, valueLabel, vector, vector_000, vector_111, vector_UUU, vector_XXX, vector_ZZZ, vectorOutputPort

Fields inherited from class hades.simulator.SimObject

classloader, console, debug, editor, name, parent, ports, propertySheet, simulator, symbol, versionId, visible

Constructor Summary

Constant()

Method Summary

void	constructPorts()
void	elaborate(java.lang.Object arg) elaborate(): This method is called by the simulation engine to initialize this RTLIB object for simulation.
void	evaluate(java.lang.Object arg) evaluate(): called by the simulation engine on all events that concern this object.
java.lang.String	getToolTip(java.awt.Point position, long millis) construct a (short) tool tip message.
protected void	initValueLabel()
void	mousePressed(java.awt.event.MouseEvent me) mousePressed: increment (click) or decrement (shift+click) the output value of this IpinVector, using the sequence 0xFFF -> 0xZZZ -> oxXXX 0xUUU -> 0x000 -> 0x001 ...
void	updateSymbol()

Methods inherited from class hades.models.rtlib.GenericRtlibObject

assign, configure, constructStandardValues, copy, getDelay, getEnableAnimationFlag, getFormattedValue, getNumberFormat, getValue, getWidth, initialize, isConnected, scheduleAfter, scheduleAfter, scheduleVectorOutputPort, setDelay, setDelay, setEnableAnimationFlag, setEnableAnimationFlag, setFormattedValue, setNumberFormat, setNumberFormat, setSymbol, setValue, setValue, setWidth, setWidth, toString, wakeup, wakeupAfter, write

Methods inherited from class hades.simulator.SimObject

constructDynamicSymbol, getBindkey, getClassLoader, getDebug, getEditor, getExternalResources, getFullName, getName, getParent, getPort, getPorts, getPropertySheet, getResourceAsStream, getSimulator, getSymbol, getSymbolResourceName, getVersionId, isVisible, keyPressed, message, needsDynamicSymbol, needsExternalResources, setClassLoader, setConsole, setDebug, setEditor, setName, setParent, setPorts, setSimulator, setVersionId, setVisible, tearDown

Methods inherited from class java.lang.Object

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

Methods inherited from interface hades.simulator.Simulatable

message

Field Detail

port_Y

protected Port port_Y

Constructor Detail

Constant

public Constant()

Method Detail

constructPorts

public void constructPorts()

Overrides:

constructPorts in class GenericRtlibObject

initValueLabel

protected void initValueLabel()

Overrides:

initValueLabel in class GenericRtlibObject

elaborate

public void elaborate(java.lang.Object arg)

Description copied from class: GenericRtlibObject

elaborate(): This method is called by the simulation engine to initialize this RTLIB object for simulation.

GenericRtlibObject just calls updateSymbol() to initialize its graphical representation. Probably, most RTLIB classes won't need to override this method.

Specified by:

elaborate in interface Simulatable

Overrides:

elaborate in class GenericRtlibObject

evaluate

public void evaluate(java.lang.Object arg)

Description copied from interface: Simulatable

evaluate(): called by the simulation engine on all events that concern this object. The object is responsible for updating its internal state and for scheduling all pending output events.

Specified by:

evaluate in interface Simulatable

Overrides:

evaluate in class SimObject

Parameters:

arg - an arbitrary object argument

mousePressed

public void mousePressed(java.awt.event.MouseEvent me)

mousePressed: increment (click) or decrement (shift+click) the output value of this IpinVector, using the sequence 0xFFF -> 0xZZZ -> oxXXX 0xUUU -> 0x000 -> 0x001 ... 0xFFF on wraparound.

Overrides:

mousePressed in class SimObject

updateSymbol

public void updateSymbol()

Overrides:

updateSymbol in class GenericRtlibObject

getToolTip

public java.lang.String getToolTip(java.awt.Point position,
                                   long millis)

construct a (short) tool tip message.

Specified by:

getToolTip in interface ContextToolTip

Overrides:

getToolTip in class GenericRtlibObject