hades.models.rtlib.io
Class OpinVector

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

All Implemented Interfaces:

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

Direct Known Subclasses:

OpinVectorLarge

public class OpinVector

extends GenericRtlibObject

implements OutputConnector

OpinVector - the HADES RTLIB hierarchy output connector, which may also be used to display the value on a StdLogicVector bus. The default width is 16 bits.

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

static int	BINARY
static int	DECIMAL
static int	HEX
protected GenericRtlibObject.FlexibleLabelFormatter	labelFormatter
protected int	numberFormat
protected Port	port_A
protected Port	port_toplevel
protected double	t_delay

Fields inherited from class hades.models.rtlib.GenericRtlibObject

defaultdelay, delay, enableAnimationFlag, 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

OpinVector()
OpinVector(): simple constructor

Method Summary

void	configure() create and display a 'ConfigDialog' to set the parameters for a SimObject.
void	constructPorts()
void	evaluate(java.lang.Object arg) evaluate(): for an OpinVector, this method is only called in hierarchical designs on any change on the toplevel input.
int	getNumberFormat()
java.lang.String	getToolTip(java.awt.Point position, long millis) construct a (short) tool tip message.
(package private) StdLogicVector	getVector() return a reference to our current result value 'vector'.
boolean	initialize(java.lang.String s) initialize an OpinVector from a String which contains the integer version id, the width of this vector, the delay (propagation delay to the next higher hierarchy level), and the default label format (dec/hex/bin).
void	mousePressed(java.awt.event.MouseEvent me) mousePressed: toggle the formatting of the value label between decimal, hex, binary.
void	setName(java.lang.String name) set the name of this SimObject.
void	setNumberFormat(java.lang.String s)
void	setSymbol(Symbol s)
void	updateSymbol()
void	write(java.io.PrintWriter ps) write the following data to PrintWriter ps: our versionId, the width (n_bits), the default delay (propagation delay to the next higher hierarchy level, might be zero), and the default label format (dec=0/hex=1/bin=2)

Methods inherited from class hades.models.rtlib.GenericRtlibObject

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

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, 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

DECIMAL

public static final int DECIMAL

See Also:

Constant Field Values

HEX

public static final int HEX

See Also:

Constant Field Values

BINARY

public static final int BINARY

See Also:

Constant Field Values

numberFormat

protected int numberFormat

port_A

protected Port port_A

port_toplevel

protected Port port_toplevel

t_delay

protected double t_delay

labelFormatter

protected GenericRtlibObject.FlexibleLabelFormatter labelFormatter

Constructor Detail

OpinVector

public OpinVector()

OpinVector(): simple constructor

Method Detail

constructPorts

public void constructPorts()

Overrides:

constructPorts in class GenericRtlibObject

setSymbol

public void setSymbol(Symbol s)

Overrides:

setSymbol in class GenericRtlibObject

setName

public void setName(java.lang.String name)

Description copied from class: SimObject

set the name of this SimObject. If there is a Symbol for this SimObject, we also try to set the InstanceLabel in the Symbol.

To avoid consistency problems, when the user changes a SimObject's name interactively, we also try to enforce a unique name.

Overrides:

setName in class SimObject

getNumberFormat

public int getNumberFormat()

Overrides:

getNumberFormat in class GenericRtlibObject

setNumberFormat

public void setNumberFormat(java.lang.String s)

Overrides:

setNumberFormat in class GenericRtlibObject

updateSymbol

public void updateSymbol()

Overrides:

updateSymbol in class GenericRtlibObject

getVector

StdLogicVector getVector()

return a reference to our current result value 'vector'. This method is necessary to allow our inner class FlexibleLabelFormatter access to 'vector', which is protected in GenericRtlibObject and therefore not accessible from the formatter... Ugly protection complexity here.

mousePressed

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

mousePressed: toggle the formatting of the value label between decimal, hex, binary.

Overrides:

mousePressed in class SimObject

evaluate

public void evaluate(java.lang.Object arg)

evaluate(): for an OpinVector, this method is only called in hierarchical designs on any change on the toplevel input. Propagate the toplevel value to the OpinVector's design.

Specified by:

evaluate in interface Simulatable

Overrides:

evaluate in class SimObject

Parameters:

arg - An arbitrary and unused object

write

public void write(java.io.PrintWriter ps)

write the following data to PrintWriter ps: our versionId, the width (n_bits), the default delay (propagation delay to the next higher hierarchy level, might be zero), and the default label format (dec=0/hex=1/bin=2)

Overrides:

write in class GenericRtlibObject

initialize

public boolean initialize(java.lang.String s)

initialize an OpinVector from a String which contains the integer version id, the width of this vector, the delay (propagation delay to the next higher hierarchy level), and the default label format (dec/hex/bin).

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