hades.models.gates.delaynode
Class DelayNode

java.lang.Object
  hades.simulator.SimObject
      hades.models.gates.GenericGate
          hades.models.gates.delaynode.DelayNode

All Implemented Interfaces:

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

Direct Known Subclasses:

DelayNode_LR, DelayNode_TB

public class DelayNode

extends GenericGate

implements Simulatable, java.io.Serializable

DelayNode - a simple subclass of GenericGate that models a buffer, to visualize signal propagation and hazards, etc. Signals are expected to be StdLogic1164 objects.

See Also:

Serialized Form

Field Summary

protected PortStdLogic1164	port_A
protected PortStdLogic1164	port_Y

Fields inherited from class hades.models.gates.GenericGate

t_delay

Fields inherited from class hades.simulator.SimObject

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

Constructor Summary

DelayNode()
DelayNode(): simple constructor

Method Summary

void	elaborate(java.lang.Object arg) elaborate(): This method is called by the simulation engine to initialize the simulation object.
void	evaluate(java.lang.Object arg) evaluate(): called by the simulation engine on all events that concern this object.
java.lang.String	toString() toString() - the usual info method

Methods inherited from class hades.models.gates.GenericGate

configure, copy, getDelay, getToolTip, initialize, scheduleEvent, scheduleEventAfter, scheduleOutputValue, scheduleOutputValueAfter, setDelay, setDelay, 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, mousePressed, needsDynamicSymbol, needsExternalResources, setClassLoader, setConsole, setDebug, setEditor, setName, setParent, setPorts, setSimulator, setSymbol, 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_A

protected PortStdLogic1164 port_A

port_Y

protected PortStdLogic1164 port_Y

Constructor Detail

DelayNode

public DelayNode()

DelayNode(): simple constructor

Method Detail

elaborate

public void elaborate(java.lang.Object arg)

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

Specified by:

elaborate in interface Simulatable

Overrides:

elaborate in class GenericGate

evaluate

public void evaluate(java.lang.Object arg)

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

toString

public java.lang.String toString()

toString() - the usual info method

Overrides:

toString in class SimObject