hades.models.rtlib.io
Class MergeBits

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

All Implemented Interfaces:

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

public class MergeBits

extends GenericRtlibObject

MergeBits - take n_bits individual StdLogic1164 signals and merge them into a single SignalStdLogicVector

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

(package private) PortStdLogic1164[]	port_A
(package private) PortStdLogicVector	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

MergeBits()

Method Summary

void	configure() create and display a 'ConfigDialog' to set the parameters for a SimObject.
void	constructDynamicSymbol()
void	constructPorts()
void	evaluate(java.lang.Object arg) evaluate(): extract the bits of the current input vector and distribute these to the individual outputs.
java.lang.String	getToolTip(java.awt.Point position, long millis) construct a (short) tool tip message.
void	initDisplay()
boolean	initialize(java.lang.String s) initialize a RTLIB object from a String which contains the integer version id, the width of the input vector, and the default delay.
boolean	needsDynamicSymbol()
void	setSymbol(Symbol s)
void	setWidth(int _n) we need to override setWidth from GenericRtlibObject, because we need to rebuild our symbol completely, once the width (n_bits) of the input vector changed.
void	updateSymbol()
void	write(java.io.PrintWriter ps) write the following data to PrintWriter ps: our versionId, the width (n_bits), and the default delay.

Methods inherited from class hades.models.rtlib.GenericRtlibObject

assign, constructStandardValues, copy, elaborate, getDelay, getEnableAnimationFlag, getFormattedValue, getNumberFormat, getValue, getWidth, initValueLabel, isConnected, scheduleAfter, scheduleAfter, scheduleVectorOutputPort, setDelay, setDelay, setEnableAnimationFlag, setEnableAnimationFlag, setFormattedValue, setNumberFormat, setNumberFormat, setValue, setValue, setWidth, toString, wakeup, wakeupAfter

Methods inherited from class hades.simulator.SimObject

getBindkey, getClassLoader, getDebug, getEditor, getExternalResources, getFullName, getName, getParent, getPort, getPorts, getPropertySheet, getResourceAsStream, getSimulator, getSymbol, getSymbolResourceName, getVersionId, isVisible, keyPressed, message, mousePressed, 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

PortStdLogicVector port_Y

port_A

PortStdLogic1164[] port_A

Constructor Detail

MergeBits

public MergeBits()

Method Detail

constructPorts

public void constructPorts()

Overrides:

constructPorts in class GenericRtlibObject

needsDynamicSymbol

public boolean needsDynamicSymbol()

Overrides:

needsDynamicSymbol in class SimObject

constructDynamicSymbol

public void constructDynamicSymbol()

Overrides:

constructDynamicSymbol in class SimObject

setSymbol

public void setSymbol(Symbol s)

Overrides:

setSymbol in class GenericRtlibObject

initDisplay

public void initDisplay()

setWidth

public void setWidth(int _n)

we need to override setWidth from GenericRtlibObject, because we need to rebuild our symbol completely, once the width (n_bits) of the input vector changed.

Overrides:

setWidth in class GenericRtlibObject

evaluate

public void evaluate(java.lang.Object arg)

evaluate(): extract the bits of the current input vector and distribute these to the individual outputs.

Specified by:

evaluate in interface Simulatable

Overrides:

evaluate in class SimObject

Parameters:

arg - an arbitrary object argument

updateSymbol

public void updateSymbol()

Overrides:

updateSymbol in class GenericRtlibObject

write

public void write(java.io.PrintWriter ps)

write the following data to PrintWriter ps: our versionId, the width (n_bits), and the default delay.

Overrides:

write in class GenericRtlibObject

initialize

public boolean initialize(java.lang.String s)

initialize a RTLIB object from a String which contains the integer version id, the width of the input vector, and the default delay.

Overrides:

initialize in class GenericRtlibObject

configure

public void configure()

Description copied from class: SimObject

create and display a 'ConfigDialog' to set the parameters for a SimObject. The default ConfigDialog for the base class (SimObject) itself is empty except for the 'instance name' of the SimObject.

Overrides:

configure 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