Package ptolemy.cg.kernel.generic.program.procedural.c.ptidyos

Class PtidyOSCodeGenerator

java.lang.Object

ptolemy.kernel.util.NamedObj

ptolemy.kernel.util.Attribute

ptolemy.cg.kernel.generic.GenericCodeGenerator

ptolemy.cg.kernel.generic.RunnableCodeGenerator

ptolemy.cg.kernel.generic.program.ProgramCodeGenerator

ptolemy.cg.kernel.generic.program.procedural.ProceduralCodeGenerator

ptolemy.cg.kernel.generic.program.procedural.c.CCodeGenerator

ptolemy.cg.kernel.generic.program.procedural.c.ptidyos.PtidyOSCodeGenerator

All Implemented Interfaces:

java.lang.Cloneable, Changeable, Debuggable, DebugListener, Decorator, Derivable, ModelErrorHandler, MoMLExportable, Moveable, Nameable

public class PtidyOSCodeGenerator
extends CCodeGenerator

Base class for PtidyOS code generator.

Since:

Ptolemy II 10.0

Version:

$Id$

Author:

Jia Zou, Jeff C. Jensen

Pt.AcceptedRating:

red (jiazou)

Pt.ProposedRating:

red (jiazou)

Nested Class Summary

Nested classes/interfaces inherited from class ptolemy.kernel.util.NamedObj

NamedObj.ContainedObjectsIterator

Field Summary

Fields

Modifier and Type	Field	Description
protected java.lang.String	fileExtension	The index of the list of code files to generate code for.

Fields inherited from class ptolemy.cg.kernel.generic.program.procedural.c.CCodeGenerator

generateCpp

Fields inherited from class ptolemy.cg.kernel.generic.program.procedural.ProceduralCodeGenerator

_compileCommandDefault, _includes, _libraries, compile, compileCommand, generateEmbeddedCode

Fields inherited from class ptolemy.cg.kernel.generic.program.ProgramCodeGenerator

_modifiedVariables, _newTypesUsed, _portTypeMap, _portTypeMap2, _portTypeMap3, _portTypeMaxIndex, _portTypeMaxIndex2, _portTypeMaxIndex3, _primitiveTypes, _runCommandDefault, _tokenFuncUsed, _typeFuncUsed, _variablesAsArrays, generateComment, inline, maximumLinesPerBlock, measureTime, sourceLineBinding, useMake, variablesAsArrays, verbosity

Fields inherited from class ptolemy.cg.kernel.generic.RunnableCodeGenerator

_substituteMap, run, runCommand

Fields inherited from class ptolemy.cg.kernel.generic.GenericCodeGenerator

_codeFileName, _eol, _executeCommands, _generateInSubdirectory, _model, _sanitizedModelName, codeDirectory, generateInSubdirectory, generatorPackage, generatorPackageList, INDENT1, INDENT2, INDENT3, overwriteFiles

Fields inherited from class ptolemy.kernel.util.NamedObj

_changeListeners, _changeLock, _changeRequests, _debugging, _debugListeners, _deferChangeRequests, _elementName, _isPersistent, _verbose, _workspace, ATTRIBUTES, CLASSNAME, COMPLETE, CONTENTS, DEEP, FULLNAME, LINKS

Constructor Summary

Constructors

Constructor	Description
PtidyOSCodeGenerator(NamedObj container, java.lang.String name)	Create a new instance of the PtidyOS code generator.

Method Summary

Modifier and Type	Method	Description
protected void	_generateAdditionalCodeFiles()	Generate code for the assembly file.
protected java.lang.String	_generateIncludeFiles()	Generate include files.
protected java.lang.String	_getOutputFilename()	Return the name of the output file.
protected boolean	_isTopLevel()	Overwrite the base class, and use a method from the Ptides director to determine whether this is top level.
int	generateCode(java.lang.StringBuffer code)	Generate code.
java.lang.String	generateTypeConvertCode()	Generate type conversion code.

Methods inherited from class ptolemy.cg.kernel.generic.program.procedural.c.CCodeGenerator

_addActorIncludeDirectories, _addActorLibraries, _analyzeTypeConversions, _finalPassOverCode, _generateAndWriteActorCode, _generateAndWriteCompositeActorCode, _generateBodyCode, _generateCode, _generateConstructorCode, _generateConstructorCode, _generateDeclareSharedCode, _generateIncludeFiles, _generatePortsAccessorsCode, _generatePortsAccessorsCode, _generatePortsAccessorsDeclaration, _generatePortsAccessorsDeclaration, _getFireFunctionArguments, _printExecutionTime, _recordStartTime, _templateParserClass, _writeMakefile, clone, generateClosingEntryCode, generateClosingExitCode, generateConstantDefinition, generateFireFunctionMethodName, generateFunctionTable, generateInitializeEntryCode, generateInitializeExitCode, generateInitializeProcedureName, generateLineInfo, generateMainEntryCode, generateMainExitCode, generatePostfireEntryCode, generatePostfireExitCode, generatePostfireProcedureName, generateTypeConvertCodeCandH, generateVariableDeclaration, generateVariableInitialization, generateWrapupEntryCode, generateWrapupExitCode, generateWrapupProcedureName, getModelName, invokeGenerateUpdatePortOffsets, markFunctionCalled, splitLongBody

Methods inherited from class ptolemy.cg.kernel.generic.program.procedural.ProceduralCodeGenerator

_concatenateElements, _executeCommands, _reset, addInclude, addLibrary, addLibraryIfNecessary

Methods inherited from class ptolemy.cg.kernel.generic.program.ProgramCodeGenerator

_addActorIncludeDirectories, _addActorLibraries, _codeDirectoryAsFile, _formatComment, _generatePreinitializeCode, _generatePreinitializeMethodBodyCode, _generatePreinitializeMethodEntryCode, _generatePreinitializeMethodExitCode, _generatePreinitializeMethodProcedureName, _generateSharedCode, _instantiateAdapter, _setupAdapter, _splitBody, _splitVariableDeclaration, _writeVariableDeclarations, addModifiedVariables, attributeChanged, codeGenType, comment, comment, containsCode, generateFireFunctionCode, generateFireFunctionCompositeEnd, generateFireFunctionCompositeStart, generateFireFunctionMethodInvocation, generateFireFunctionVariableAndMethodName, generateFireFunctionVariableDeclaration, generateInitializeCode, generatePackageStatement, generatePortName, generatePostfireCode, generatePtIOPortName, generatePtIOPortSize, generatePtTypedCompositeActorName, generatePtTypedCompositeActorSize, generateVariableName, generateWrapupCode, getModifiedVariables, getTemplateExtension, isPrimitive, isPrimitive, ptolemyType, setModifiedVariables, splitVariableDeclaration, targetType, updateCommandOptions

Methods inherited from class ptolemy.cg.kernel.generic.RunnableCodeGenerator

_runCommand, _setupCommands, _updateSubstituteMap

Methods inherited from class ptolemy.cg.kernel.generic.GenericCodeGenerator

_copyCFilesTosrc, _copyCFileTosrc, _getAdapter, _getAdapterClassFilter, _getAutoGeneratedAdapter, _printTimeAndMemory, _resetAll, _writeCode, _writeCodeFileName, createDecoratorAttributes, decoratedObjects, generateCode, generateCode, generateCopyright, getAdapter, getCodeFileName, getComponent, getExecuteCommands, getMethodExceptionString, getMethodVisibilityString, isGlobalDecorator, main, setCodeGenerator, setContainer, setExecuteCommands

Methods inherited from class ptolemy.kernel.util.Attribute

_checkContainer, _getContainedObject, _propagateExistence, getContainer, moveDown, moveToFirst, moveToIndex, moveToLast, moveUp, setName, updateContent

Methods inherited from class ptolemy.kernel.util.NamedObj

_addAttribute, _adjustOverride, _attachText, _cloneFixAttributeFields, _containedDecorators, _copyChangeRequestList, _debug, _debug, _debug, _debug, _debug, _description, _executeChangeRequests, _exportMoMLContents, _getIndentPrefix, _isMoMLSuppressed, _markContentsDerived, _notifyHierarchyListenersAfterChange, _notifyHierarchyListenersBeforeChange, _propagateValue, _removeAttribute, _splitName, _stripNumericSuffix, _validateSettables, addChangeListener, addDebugListener, addHierarchyListener, attributeDeleted, attributeList, attributeList, attributeTypeChanged, clone, containedObjectsIterator, decorators, deepContains, depthInHierarchy, description, description, event, executeChangeRequests, exportMoML, exportMoML, exportMoML, exportMoML, exportMoML, exportMoMLPlain, getAttribute, getAttribute, getAttributes, getChangeListeners, getClassName, getDecoratorAttribute, getDecoratorAttributes, getDerivedLevel, getDerivedList, getDisplayName, getElementName, getFullName, getModelErrorHandler, getName, getName, getPrototypeList, getSource, handleModelError, isDeferringChangeRequests, isOverridden, isPersistent, lazyContainedObjectsIterator, message, notifyOfNameChange, propagateExistence, propagateValue, propagateValues, removeAttribute, removeChangeListener, removeDebugListener, removeHierarchyListener, requestChange, setClassName, setDeferringChangeRequests, setDerivedLevel, setDisplayName, setModelErrorHandler, setPersistent, setSource, sortContainedObjects, toplevel, toString, uniqueName, validateSettables, workspace

Methods inherited from class java.lang.Object

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

Methods inherited from interface ptolemy.kernel.util.Nameable

description, getContainer, getDisplayName, getFullName, getName, getName, setName

Field Detail

fileExtension

protected java.lang.String fileExtension

The index of the list of code files to generate code for. 0 refers to the c file, and 1 refers to the startup .S code file.

Constructor Detail

PtidyOSCodeGenerator

public PtidyOSCodeGenerator(NamedObj container,
                            java.lang.String name)
                     throws IllegalActionException,
                            NameDuplicationException

Create a new instance of the PtidyOS code generator.

Parameters:

container - The container.

name - The name of the PtidyOS code generator.

Throws:

IllegalActionException - If the super class throws the exception or error occurs when setting the file path.

NameDuplicationException - If the super class throws the exception or an error occurs when setting the file path.

Method Detail

generateCode

public int generateCode(java.lang.StringBuffer code)
                 throws KernelException

Generate code. This is the main entry point. The generateCode() of the super method is called. After which code is generated for the assembly file.

Overrides:

generateCode in class GenericCodeGenerator

Parameters:

code - The code buffer into which to generate the code.

Returns:

The return value of the last subprocess that was executed. or -1 if no commands were executed.

Throws:

KernelException - If a type conflict occurs or the model is running.

generateTypeConvertCode

public java.lang.String generateTypeConvertCode()
                                         throws IllegalActionException

Description copied from class: ProgramCodeGenerator

Generate type conversion code.

Overrides:

generateTypeConvertCode in class ProgramCodeGenerator

Returns:

The type conversion code.

Throws:

IllegalActionException - If an error occurrs when generating the type conversion code, or if the adapter class for the model director cannot be found, or if an error occurs when the adapter actor generates the type conversion code.

_generateAdditionalCodeFiles

protected void _generateAdditionalCodeFiles()
                                     throws IllegalActionException

Generate code for the assembly file.

Throws:

IllegalActionException - If getAdapter() throws it, or if the PtidyOSCodeGenerator is not used in a Ptides environment.

_getOutputFilename

protected java.lang.String _getOutputFilename()
                                       throws IllegalActionException

Return the name of the output file.

Overrides:

_getOutputFilename in class GenericCodeGenerator

Returns:

The output file name.

Throws:

IllegalActionException - If there is problem resolving the string value of the generatorPackage parameter.

_generateIncludeFiles

protected java.lang.String _generateIncludeFiles()
                                          throws IllegalActionException

Description copied from class: ProgramCodeGenerator

Generate include files. This base class just returns an empty string.

Overrides:

_generateIncludeFiles in class ProgramCodeGenerator

Returns:

The include files.

Throws:

IllegalActionException - If the adapter class for some actor cannot be found.

_isTopLevel

protected boolean _isTopLevel()
                       throws IllegalActionException

Overwrite the base class, and use a method from the Ptides director to determine whether this is top level. Test if the containing actor is in the top level.

Overrides:

_isTopLevel in class GenericCodeGenerator

Returns:

true if the containing actor is in the top level.

Throws:

IllegalActionException - If the director is not a PtidesDirector.