class FunctionalBlock : public AbstractBlock {\r
public:\r
\r
- FunctionalBlock(GroupBlock* _parent, ReferenceBlock* _reference) throw(Exception);\r
-\r
+ FunctionalBlock(GroupBlock* _parent, ReferenceBlock* _reference, bool createIfaces = true) throw(Exception);\r
+ ~FunctionalBlock();\r
// getters\r
inline ReferenceBlock* getReference() { return reference; }\r
inline QList<int> getProductionCounter() { return productionCounter; }\r
+ inline QMap<AbstractInterface*, QList<char>* > getConsumptionPattern() { return consumptionPattern; }\r
+ inline QMap<AbstractInterface*, QList<char>* > getProductionPattern() { return productionPattern; }\r
+ inline QMap<AbstractInterface*, QList<int>* > getAdmittanceDelays() { return admittanceDelays; }\r
+ inline int getConsumptionPatternLength() { return lengthCP; }\r
+ inline int getProductionPatternLength() { return lengthPP; }\r
inline int getDelta() { return delta; }\r
\r
// setters\r
\r
// testers\r
bool isFunctionalBlock();\r
- bool isSourceBlock(); //! a source block has no parent and has no data inputs\r
+ bool isStimuliBlock(); //! a stimuli block has no parent and has no data inputs\r
\r
// others\r
\r
void populate(); // create parameters and interface from reference block\r
+\r
+ QList<QString> getExternalResources();\r
+ void generateVHDL(const QString& path) throw(Exception); // main entry to generate the VHDL code \r
+ QString getIfaceUserName(AbstractInterface* refIface); // get iface name from reference interface\r
+\r
void parametersValidation(QList<AbstractBlock *> *checkedBlocks, QList<AbstractBlock*>* blocksToConfigure);\r
\r
QString getReferenceXmlFile();\r
QString getReferenceHashMd5();\r
\r
// patterns\r
- bool createPatterns();\r
- bool createDelta();\r
- bool createConsumptionPattern(); // initialize a QList<char> for each interface from patterns defined in implementation\r
- bool createProductionPattern(); // initialize a QList<char> for each interface from patterns defined in implementation\r
- bool createProductionCounter(); // initialize a QList<int> from counter defined in implementation\r
+ void createPatterns() throw(Exception); // called in Graph, before checking compatibility and computing output pattern\r
+ virtual void checkInputPatternCompatibility() throw(Exception);\r
+ virtual void computeOutputPattern(int nbExec = -1) throw(Exception);\r
+ void computeAdmittanceDelays() throw(Exception); // compute differences between IP and admittance\r
+\r
+protected:\r
+ // patterns\r
+ void createDelta() throw(Exception);\r
+ void createConsumptionPattern() throw(Exception); // initialize a QList<char> for each interface from patterns defined in implementation\r
+ void createProductionPattern() throw(Exception); // initialize a QList<char> for each interface from patterns defined in implementation\r
+ void createProductionCounter() throw(Exception); // initialize a QList<int> from counter defined in implementation\r
+ void createAdmittance(int nbExec) throw(Exception); // initialize a QList<char> from consumption pattern and delta\r
+ void createInputPattern() throw(Exception);\r
+\r
void clearConsumptionPattern();\r
- void clearProductionPattern();\r
- bool computeOutputPattern(int nbExec = -1);\r
+ void clearProductionPattern(); \r
+ void clearInputPattern();\r
+ void clearOutputPattern();\r
+ void clearAdmittanceDelays();\r
+ int createTriggers(); // compute the clock cycle at which the block is triggered\r
\r
-private: \r
- // patterns \r
- double evaluateExpression(const QString& expression, bool* ok);\r
- QList<char>* expandPattern(const QString& patternIn, bool* ok);\r
- void expandPatternRecur(const QString& patternIn, int* offset, bool* ok, QList<char> *patternOut);\r
+ double evaluateExpression(const QString& expression) throw(Exception);\r
+ QList<char>* expandPattern(const QString& patternIn) throw(Exception);\r
+ QList<char> expandPatternRecur(const QString& patternIn, int* offset) throw(Exception);\r
+ QString replaceExpressions(const QString& patternIn) throw(Exception);\r
+ /*!\r
+ * \brief samePatterns\r
+ * \param patternSrc the pattern that must be tested with patternDest (is patternDest == patternDest) \r
+ * \param srcCol the column index within patternSrc\r
+ * \param patternDest the pattern that must be tested with patternSrc\r
+ * \param destCol the column index within patternDest \r
+ * BEWARE: this method returns as soons as there is an acces problem (i.e. out of list range, impossible combine, ...)\r
+ leaving the dest pattern in an inconsistent state. Thus, it is a good idea to call canCombine before.\r
+ */\r
+ bool samePatterns(const QMap<AbstractInterface*, QList<char>* >& patternSrc, int srcCol, const QMap<AbstractInterface*, QList<char>* >& patternDest, int destCol);\r
+ bool samePatterns(const QMap<AbstractInterface*, QList<char>* >& patternSrc, const QList<int>& srcCols, const QMap<AbstractInterface*, QList<char>* >& patternDest, int destCol);\r
/*!\r
* \brief canCombinePatterns\r
* \param patternSrc the pattern that must be combined with patternDest (patternDest = patternDest OR patternSrc) \r
* isValidGroup checks if there is at least one 1 in the column offset of pattern.\r
*/\r
bool isValidDataGroup(const QMap<AbstractInterface*, QList<char>* >& pattern, int offset);\r
+ bool isValidDataGroup(const QMap<AbstractInterface*, QList<char>* >& pattern, const QList<int> offsets);\r
/*!\r
* \brief isOnlyXGroup\r
* \param pattern the pattern to test\r
*/\r
void shiftRightPattern(const QMap<AbstractInterface*, QList<char>* >& pattern, int offset);\r
\r
+ void generateComments(QTextStream& out, QDomElement &elt, QString coreFile) throw(Exception); // generates comments from <comments> element\r
+ void generateLibraries(QTextStream& out, QDomElement &elt) throw(Exception); // generates libraries from <libraries> element\r
+ void generateArchitecture(QTextStream& out, QDomElement &elt ) throw(Exception); // generate the architecture using <architecture> element\r
+ void generateController(QTextStream& out) throw(Exception); // generate the wishbone controller of the block\r
+ void generateEntityOrComponentBody(QTextStream& out, int indentLevel, bool hasController=false) throw(Exception); // generate the entity/compo body using reference\r
+\r
QMap<AbstractInterface*, QList<char>* > consumptionPattern;\r
- QMap<AbstractInterface*, QString > admittance; // the admittance expressed as prologue-cyclic part-eppilogue\r
- QMap<AbstractInterface*, QList<char>* > admittanceExpanded; // the admittance expanded by taking into account nb exec.\r
+ QMap<AbstractInterface*, QString > admittanceCyclic; // the admittance expressed as prologue-cyclic part-epilogue, deduced from admittance\r
+ QMap<AbstractInterface*, QList<char>* > admittance; // the admittance taking into account nb exec.\r
+ QMap<AbstractInterface*, QList<int>* > admittanceDelays; // the delay between what should be consumed and IP\r
QMap<AbstractInterface*, QList<char>* > productionPattern;\r
+ QMap<AbstractInterface*,QList<char>* > inputPattern;\r
QMap<AbstractInterface*, QList<char>* > outputPattern; // CAUTION: the QList<char>* must also be stored in the outputPattern attributes of AbstractInterface\r
- QList<int> productionCounter; //! only usefull for control output interfaces\r
- \r
+ QList<int> productionCounter; // only usefull for control output interfaces\r
+ QList<int> triggers; // the clock cycles at which the block is triggered, taking into account IP\r
+ int lengthIP; // for convenience, set in createInputPattern()\r
+ int lengthCP; // for convenience, set in createConsumptionPattern()\r
+ int lengthAP; // for convenience, set in createAdmittance()\r
+ int lengthPP; // for convenience, set in createProductionPattern()\r
+ int lengthOP; // for convenience, set in computeOutputPattern()\r
int delta;\r
\r
ArithmeticEvaluator* evaluator;\r
