1 #ifndef __GROUPBLOCK_H__
2 #define __GROUPBLOCK_H__
8 #include "AbstractBlock.h"
10 #include "Exception.h"
17 class GroupBlock : public AbstractBlock {
20 GroupBlock(GroupBlock* _parent) throw(Exception);
21 virtual ~GroupBlock();
24 inline QList<AbstractBlock*> getBlocks() { return blocks; }
26 void setParent(AbstractBlock *_parent);
30 bool isTopGroupBlock();
31 inline bool isTop() { return topGroup; }
34 inline void addBlock(AbstractBlock* block) { blocks.append(block); }
35 void removeBlock(AbstractBlock* block);
36 AbstractBlock* getFunctionalBlockByName(QString name);
38 void removeAllBlocks();
39 void parametersValidation(QList<AbstractBlock *> *checkedBlocks, QList<AbstractBlock*>* blocksToConfigure);
40 void addGenericParameter(QString name, QString type, QString value);
41 void removeGenericParameter(QString name);
45 void checkInputPatternCompatibility() throw(Exception);
46 void computeOutputPattern(int nbExec = -1) throw(Exception);
47 void computeAdmittanceDelays() throw(Exception);
49 void generateVHDL(const QString& path) throw(Exception); // main entry to generate the VHDL code
53 /* NB: in opposition to FunctionalBlock, the input pattern and output pattern of a block
54 is not computed but just deduced from the output pattern of functional interfaces that
55 are connected to some block interfaces. Thus, there is no need to have an outputPattern QMap linking
56 interfaces and patterns as in FunctionalBlock.
57 Thus, the output patterns are directly set/retrieved from interfaces.
61 * \brief createInputPattern
62 * Since input GroupInterface are just tunnels to input interfaces of inner blocks, they must
63 * have an output pattern that can be provided to inner interfaces. That outpu pattern is just
64 * found by taking the output pattern of the connectedFrom interface.
66 void createInputPattern();
68 void generateComments(QTextStream& out, QDomElement &elt, QString coreFile) throw(Exception); // generates comments from <comments> element
69 void generateLibraries(QTextStream& out, QDomElement &elt) throw(Exception); // generates libraries from <libraries> element
70 void generateEntity(QTextStream& out, bool hasController=false) throw(Exception); // generate the entity using reference
71 void generateArchitecture(QTextStream& out, QDomElement &elt ) throw(Exception); // generate the architecture using <architecture> element
72 void generateController(QTextStream& out) throw(Exception); // generate the wishbone controller of the block
75 QList<AbstractBlock*> blocks; // contains instances of FunctionalBlock or GroupBlock that are children of this group
79 #endif // __GROUPBLOCK_H__