public class FixTransformer extends TypedAtomicActor
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| Red (mankit) |
Entity.ContainedObjectsIterator| Modifier and Type | Field and Description |
|---|---|
QueuedTypedIOPort |
output
Queued output to simulate pipelined add.
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_typesValid_actorFiringListeners, _initializables, _notifyingActorFiring, _stopRequested_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _deferChangeRequests, _elementName, _isPersistent, _verbose, _workspace, ATTRIBUTES, CLASSNAME, COMPLETE, CONTENTS, DEEP, FULLNAME, LINKSCOMPLETED, NOT_READY, STOP_ITERATING| Constructor and Description |
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FixTransformer(CompositeEntity container,
java.lang.String name)
Construct an actor with the given container and name.
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| Modifier and Type | Method and Description |
|---|---|
protected void |
_checkFixMaxValue(FixToken token,
int max)
Verify that the bit width of the given fix-point token is equal
to the minimum bit width that is required to represent the given
value.
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protected void |
_checkFixTokenWidth(FixToken token,
int width)
Verify that the bit width of the given FixToken is equal to
the given width.
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protected void |
_setAndHideQuantizationParameters(java.lang.String precisionString,
java.lang.String overflowString,
java.lang.String roundingString)
Set quantization parameters of the output port with the given
parameter expression strings.
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protected void |
_setQuantizationParameters(java.lang.String precisionString,
java.lang.String overflowString,
java.lang.String roundingString)
Set quantization parameters for the output port.
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protected void |
_showQuantizationParameters(boolean showPrecision,
boolean showOverflow,
boolean showRounding)
Set the visibility of the precision, overflow and rounding
parameters.
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java.lang.String |
getPortPrecision(IOPort port)
Return the precision string of the given port.
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QueuedTypedIOPort |
newFixOutputPort(java.lang.String name)
Create a new fix point type output port with given the name.
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void |
sendOutput(TypedIOPort port,
int channel,
Token token)
Send the quantized output token according the output precision,
overflow and rounding parameters of the output port.
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_containedTypeConstraints, _customTypeConstraints, _defaultTypeConstraints, _fireAt, _fireAt, attributeTypeChanged, clone, clone, isBackwardTypeInferenceEnabled, newPort, typeConstraintList, typeConstraints_actorFiring, _actorFiring, _declareDelayDependency, addActorFiringListener, addInitializable, connectionsChanged, createReceivers, declareDelayDependency, fire, getCausalityInterface, getDirector, getExecutiveDirector, getManager, initialize, inputPortList, isFireFunctional, isStrict, iterate, newReceiver, outputPortList, postfire, prefire, preinitialize, pruneDependencies, recordFiring, removeActorFiringListener, removeDependency, removeInitializable, setContainer, stop, stopFire, terminate, wrapup_adjustDeferrals, _checkContainer, _getContainedObject, _propagateExistence, getContainer, instantiate, isAtomic, isOpaque, moveDown, moveToFirst, moveToIndex, moveToLast, moveUp, propagateExistence, setName_addPort, _description, _exportMoMLContents, _removePort, _validateSettables, connectedPortList, connectedPorts, containedObjectsIterator, getAttribute, getPort, getPorts, linkedRelationList, linkedRelations, portList, removeAllPorts, setClassDefinition, uniqueName_setParent, exportMoML, getChildren, getElementName, getParent, getPrototypeList, isClassDefinition, isWithinClassDefinition_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _containedDecorators, _copyChangeRequestList, _debug, _debug, _debug, _debug, _debug, _executeChangeRequests, _getIndentPrefix, _isMoMLSuppressed, _markContentsDerived, _notifyHierarchyListenersAfterChange, _notifyHierarchyListenersBeforeChange, _propagateValue, _removeAttribute, _splitName, _stripNumericSuffix, addChangeListener, addDebugListener, addHierarchyListener, attributeChanged, attributeDeleted, attributeList, attributeList, decorators, deepContains, depthInHierarchy, description, description, event, executeChangeRequests, exportMoML, exportMoML, exportMoML, exportMoML, exportMoMLPlain, getAttribute, getAttributes, getChangeListeners, getClassName, getDecoratorAttribute, getDecoratorAttributes, getDerivedLevel, getDerivedList, getDisplayName, getFullName, getModelErrorHandler, getName, getName, getSource, handleModelError, isDeferringChangeRequests, isOverridden, isPersistent, lazyContainedObjectsIterator, message, notifyOfNameChange, propagateValue, propagateValues, removeAttribute, removeChangeListener, removeDebugListener, removeHierarchyListener, requestChange, setClassName, setDeferringChangeRequests, setDerivedLevel, setDisplayName, setModelErrorHandler, setPersistent, setSource, sortContainedObjects, toplevel, toString, validateSettables, workspaceequals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitcreateReceivers, getCausalityInterface, getDirector, getExecutiveDirector, getManager, inputPortList, newReceiver, outputPortListfire, isFireFunctional, isStrict, iterate, postfire, prefire, stop, stopFire, terminateaddInitializable, initialize, preinitialize, removeInitializable, wrapupdescription, getContainer, getDisplayName, getFullName, getName, getName, setNamegetDerivedLevel, getDerivedList, propagateValuepublic QueuedTypedIOPort output
public FixTransformer(CompositeEntity container, java.lang.String name) throws NameDuplicationException, IllegalActionException
container - The container.name - The name of this actor.IllegalActionException - If the actor cannot be contained
by the proposed container.NameDuplicationException - If the container already has an
actor with this name.public java.lang.String getPortPrecision(IOPort port) throws IllegalActionException
port - The given port.IllegalActionException - Thrown if there is no precision
parameter for the given port.public void sendOutput(TypedIOPort port, int channel, Token token) throws NoRoomException, IllegalActionException
channel - The given channel to send the output token.port - The given output port.token - The given output token.IllegalActionException - If the token to be sent cannot
be converted to the type of this port, or if the token is null.NoRoomException - If there is no room in the receiver.public QueuedTypedIOPort newFixOutputPort(java.lang.String name) throws IllegalActionException, NameDuplicationException
name - The given name of the port.IllegalActionException - If parameters cannot be created.NameDuplicationException - If a parameter with the
same name already exists.protected void _checkFixTokenWidth(FixToken token, int width) throws IllegalActionException
token - The given fix-point token.width - The given width.IllegalActionException - Thrown If the bit width of the
given fix token is not equal to given width.protected void _checkFixMaxValue(FixToken token, int max) throws IllegalActionException
token - The given token.max - The given value.IllegalActionException - Thrown if
_checkFixToken(FixToken, in) throws it.protected void _setAndHideQuantizationParameters(java.lang.String precisionString,
java.lang.String overflowString,
java.lang.String roundingString)
precisionString - The given expression for the precision parameter.overflowString - The given expression for the overflow parameter.roundingString - The given expression for the rounding parameter.protected void _showQuantizationParameters(boolean showPrecision,
boolean showOverflow,
boolean showRounding)
showPrecision - The visibility of the precision parameter.showOverflow - The visibility of the overflow parameter.showRounding - The visibility of the precision parameter.protected void _setQuantizationParameters(java.lang.String precisionString,
java.lang.String overflowString,
java.lang.String roundingString)
precisionString - The given precision expression.overflowString - The given overflow expression.roundingString - The given rounding expression.