X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/blast.git/blobdiff_plain/4cf57e6db08da791233d75237f62e74bc88dd427..015e6979cd7d336f6bbebfbdb7916af3ba23c096:/BlockImplementation.cpp?ds=inline

diff --git a/BlockImplementation.cpp b/BlockImplementation.cpp
index f71297f..23ec8bc 100644
--- a/BlockImplementation.cpp
+++ b/BlockImplementation.cpp
@@ -15,6 +15,8 @@ BlockImplementation::BlockImplementation(const QString& _xmlFile) {
 
   evaluator = new ArithmeticEvaluator;
   evaluator->setVariableMarkers("@$");
+
+  noPatterns = true;
 }
 
 BlockImplementation::BlockImplementation(const QString& _xmlFile, const QString &_referenceXml, const QString &_referenceMd5) {
@@ -23,6 +25,8 @@ BlockImplementation::BlockImplementation(const QString& _xmlFile, const QString
   delta = "";
   referenceXml = _referenceXml;
   referenceMd5 = _referenceMd5;
+
+  noPatterns = true;
 }
 
 void BlockImplementation::loadPatterns(QDomElement& root) throw(Exception) {
@@ -38,7 +42,8 @@ void BlockImplementation::loadPatterns(QDomElement& root) throw(Exception) {
   
   QDomElement eltDelta  = patternElt.firstChildElement("delta");
   delta = eltDelta.attribute("value","none");
-  
+  if (delta == "none") throw(Exception(IMPLFILE_CORRUPTED));
+
   QDomElement eltCons  = eltDelta.nextSiblingElement("consumption");
   
   QDomNodeList listNodeInput = eltCons.elementsByTagName("input");
@@ -47,7 +52,8 @@ void BlockImplementation::loadPatterns(QDomElement& root) throw(Exception) {
     QDomElement elt = node.toElement();    
     QString nameStr = elt.attribute("name","none");
     if (nameStr == "none") throw(Exception(IMPLFILE_CORRUPTED));
-    QString patternStr = elt.attribute("pattern","none");    
+    QString patternStr = elt.attribute("pattern","none");
+    if (patternStr == "none") throw(Exception(IMPLFILE_CORRUPTED));
     consumptionPattern.insert(nameStr,patternStr);
   }
   
@@ -61,6 +67,7 @@ void BlockImplementation::loadPatterns(QDomElement& root) throw(Exception) {
     QString nameStr = elt.attribute("name","none");
     if (nameStr == "none") throw(Exception(IMPLFILE_CORRUPTED));
     QString patternStr = elt.attribute("pattern","none");    
+    if (patternStr == "none") throw(Exception(IMPLFILE_CORRUPTED));
     productionPattern.insert(nameStr,patternStr);    
   }
   cout << "patterns summary:" << endl;
@@ -70,6 +77,7 @@ void BlockImplementation::loadPatterns(QDomElement& root) throw(Exception) {
     cout << qPrintable(iterP.key()) << " -> " << qPrintable(iterP.value()) << endl;
   }
   cout << "impls patterns read correctly" << endl;
+  noPatterns = false;
 }
 
 bool BlockImplementation::checkPatterns() {
@@ -102,310 +110,6 @@ bool BlockImplementation::checkPatterns() {
   return true;  
 }
 
-void BlockImplementation::generateVHDL(FunctionalBlock* _block, const QString &path) throw(Exception) {
-
-  block = _block;
-
-  QFile implFile(xmlFile);
-
-  // reading in into QDomDocument
-  QDomDocument document("implFile");
-
-  if (!implFile.open(QIODevice::ReadOnly)) {
-    throw(Exception(IMPLFILE_NOACCESS));
-  }
-  if (!document.setContent(&implFile)) {
-    implFile.close();
-    throw(Exception(IMPLFILE_NOACCESS));
-  }
-  implFile.close();
-
-  bool genController = false;
-  QString coreFile = "";
-  QString controllerFile = "";
-
-  if (reference->isWBConfigurable()) {
-    genController = true;
-    controllerFile = path;
-    controllerFile.append(block->getName());
-    controllerFile.append("_ctrl.vhd");    
-  }
-  else {
-    controllerFile = "nofile.vhd";    
-  }
-  coreFile = path;
-  coreFile.append(block->getName());
-  coreFile.append(".vhd");
-
-  QFile vhdlCore(coreFile);
-  QFile vhdlController(controllerFile);
-
-  if (!vhdlCore.open(QIODevice::WriteOnly)) {
-    throw(Exception(VHDLFILE_NOACCESS));
-  }
-
-  if (genController) {
-    if (!vhdlController.open(QIODevice::WriteOnly)) {
-      throw(Exception(VHDLFILE_NOACCESS));
-    }
-  }
-  QTextStream outCore(&vhdlCore);
-  QTextStream outController;
-  if (genController) {
-    outController.setDevice(&vhdlController);
-  }
-
-  try {
-
-
-    //Get the root element
-    QDomElement impl = document.documentElement();
-    QDomElement eltComments = impl.firstChildElement("comments");
-    generateComments(eltComments, coreFile, outCore);
-    QDomElement eltLibs = eltComments.nextSiblingElement("libraries");
-    generateLibraries(eltLibs, outCore);
-    generateEntity(outCore, genController);
-    QDomElement eltArch = eltLibs.nextSiblingElement("architecture");
-    generateArchitecture(eltArch, outCore);
-    if (genController) {
-      generateController(outController);
-    }
-  }
-  catch(Exception err) {
-    throw(err);
-  }
-
-  vhdlCore.close();
-  vhdlController.close();
-}
-
-// This function generates the comments part of the VHDL document
-void BlockImplementation::generateComments(QDomElement &elt, QString coreFile, QTextStream& out) throw(Exception) {
-
-  for(int i = 0; i < 50; i++) {
-    out << "--";
-  }
-  out << "\n--\n";
-  QString fileName = coreFile;
-  out << "--  File        : " << fileName << "\n";
-  out << "--\n";
-  QDomElement eltAuthor = elt.firstChildElement("author");
-  QString firstName = eltAuthor.attribute("firstname","");
-  QString lastName = eltAuthor.attribute("lastname","");
-  QString mail = eltAuthor.attribute("mail","");
-  out << "--  Author(s)   : "<<firstName+" "<<lastName<<" ("<<mail<<")\n";
-  out << "--\n";
-  QDomElement eltDate = eltAuthor.nextSiblingElement("date");
-  QString crea = eltDate.attribute("creation","");
-  out << "--  Creation Date   : "<<crea<<"\n";
-  out << "--\n";
-  QDomElement eltRelated = eltDate.nextSiblingElement("related_files");
-  QString relateds = eltRelated.attribute("list","");
-  out << "--  Related files   :\n"<<relateds<<"\n";
-  out << "--\n";
-  QDomElement eltDesc = eltRelated.nextSiblingElement("description");
-  QDomElement desc = eltDesc.firstChildElement();
-  QString descTxt = desc.text();
-  out << "--  Decription      :\n"<<descTxt<<"\n";
-  out << "--\n";
-  QDomElement eltNote = eltDesc.nextSiblingElement("description");
-  QDomElement note = eltNote.firstChildElement();
-  QString noteTxt = note.text();
-  out << "--  Note          :\n"<<noteTxt<<"\n";
-  out << "--\n";
-  for(int i = 0; i < 50; i++) {
-    out << "--";
-  }
-  out << "\n\n";
-}
-
-// This function generates the library part of the VHDL document
-void BlockImplementation::generateLibraries(QDomElement &elt, QTextStream& out) throw(Exception) {
-
-  QDomNodeList listLib = elt.elementsByTagName("library");
-  for(int i = 0; i < listLib.length(); i++) {
-    QDomNode nodeLib = listLib.item(i);
-    QDomElement eltLib = nodeLib.toElement();
-    QString nameLib = eltLib.attribute("name","none");
-    out << "library " << nameLib << ";\n";
-    QDomNodeList listPack = eltLib.elementsByTagName("package");
-    for(int j = 0; j < listPack.length(); j++) {
-      QDomNode nodePack = listPack.item(j);
-      QDomElement eltPack = nodePack.toElement();
-      QString namePack = eltPack.attribute("name","none");
-      QString usePack = eltPack.attribute("use","none");
-      out << "use " << nameLib << "." << namePack << "." << usePack << endl;
-    }
-    out << endl;
-  }
-}
-
-// This function generates the entity part of the VHDL document
-void BlockImplementation::generateEntity(QTextStream& out, bool hasController) throw(Exception) {
-
-  int i=0;
-  nameEnt = block->getName();
-  //QList<BlockParameter*> listParams = reference->getParameters();
-  QList<AbstractInterface*> listInputs = block->getInputs();
-  QList<AbstractInterface*> listOutputs = block->getOutputs();
-  QList<AbstractInterface*> listBidirs = block->getBidirs();
-  QString typePort, namePort;
-
-  out << "entity " << nameEnt << " is\n";
-
-
-  /* TODO : rewrite the generation to take into acocunt the new object hierarchy */
-
-  // Generation of the generics
-  QList<BlockParameter*> listGenerics = block->getGenericParameters();
-  if ((!listGenerics.isEmpty()) || (hasController)) {
-    out << "  generic (" << endl;
-    if (hasController) {
-      out << "    wb_data_width : integer = 16;" << endl;
-      out << "    wb_addr_width : integer = 12";
-      if (!listGenerics.isEmpty()) out << ";";
-      out << endl;
-    }
-    for(i=0;i<listGenerics.size()-1;i++) {
-      out << "    " << listGenerics.at(i)->toVHDL(BlockParameter::Entity, 0) << endl;
-    }
-    out << "    " << listGenerics.at(i)->toVHDL(BlockParameter::Entity,BlockParameter::NoComma) << endl;
-
-    out << "    );" << endl;
-  }
-
-  out << "  port (" << endl;
-
-  // Generation of the clk & rst signals
-  out << "    -- clk/rst" << endl;
-  foreach(AbstractInterface* iface, listInputs) {
-    if(iface->getPurpose() == AbstractInterface::Clock || iface->getPurpose() == AbstractInterface::Reset) {
-      out << "    " << iface->getName() << " : in std_logic;" << endl;
-    }
-  }
-
-  if (hasController) {
-    // Generation of the wishbone signals
-    out << "    -- registers r/w via wishbone" << endl;
-    QList<BlockParameter*> listWB = reference->getWishboneParameters();
-    for(i=0;i<listWB.size()-1;i++) {
-      out << "    " << listWB.at(i)->toVHDL(BlockParameter::Entity, 0) << endl;
-    }
-    out << "    " << listWB.at(i)->toVHDL(BlockParameter::Entity,BlockParameter::NoComma) << endl;
-  }
-
-
-  int count = 0;
-  foreach(AbstractInterface* iface, block->getInterfaces()) {
-    if((iface->getPurpose() == AbstractInterface::Data)||(iface->getPurpose() == AbstractInterface::Control)) count++;
-  }
-  // Generation of the data/control signals
-
-  int flag = 0;
-  bool first = true;
-
-  foreach(AbstractInterface* iface, listInputs) {
-    if(iface->getPurpose() == AbstractInterface::Data) {
-      if (first) {
-        out << "    -- input data ports" << endl;
-        first = false;
-      }
-      count--;
-      if (count == 0) flag = AbstractInterface::NoComma;
-      out << "    " << iface->toVHDL(AbstractInterface::Entity, flag) << endl;
-    }
-  }
-  first = true;
-  foreach(AbstractInterface* iface, listInputs) {
-    if(iface->getPurpose() == AbstractInterface::Control) {
-      if (first) {
-        out << "    -- input control ports" << endl;
-        first = false;
-      }
-      count--;
-      if (count == 0) flag = AbstractInterface::NoComma;
-      out << "    " << iface->toVHDL(AbstractInterface::Entity, flag) << endl;
-    }
-  }
-  first = true;
-  foreach(AbstractInterface* iface, listOutputs) {
-    if(iface->getPurpose() == AbstractInterface::Data) {
-      if (first) {
-        out << "    -- output data ports" << endl;
-        first = false;
-      }
-      count--;
-      if (count == 0) flag = AbstractInterface::NoComma;
-      out << "    " << iface->toVHDL(AbstractInterface::Entity, flag) << endl;
-    }
-  }
-  first = true;
-  foreach(AbstractInterface* iface, listOutputs) {
-    if(iface->getPurpose() == AbstractInterface::Control) {
-      if (first) {
-        out << "    -- output control ports" << endl;
-        first = false;
-      }
-      count--;
-      if (count == 0) flag = AbstractInterface::NoComma;
-      out << "    " << iface->toVHDL(AbstractInterface::Entity, flag) << endl;
-    }
-  }
-  first = true;
-  foreach(AbstractInterface* iface, listBidirs) {
-    if(iface->getPurpose() == AbstractInterface::Data) {
-      if (first) {
-        out << "    -- bidirs data ports" << endl;
-        first = false;
-      }
-      count--;
-      if (count == 0) flag = AbstractInterface::NoComma;
-      out << "    " << iface->toVHDL(AbstractInterface::Entity, flag) << endl;
-    }
-  }
-  out << "    );" << endl << endl;
-  out << "end " << nameEnt << ";" << endl << endl;
-}
-
-// This function generates the architecture part of the VHDL document
-void BlockImplementation::generateArchitecture(QDomElement &elt, QTextStream& out) throw(Exception) {
-
-  QString expr;
-  QString code = elt.text();
-  cout << qPrintable(code) << endl;
-  out << "architecture rtl of " << nameEnt << " is" << endl;
-
-  QStringList listLine = code.split("\n");
-  for(int i =0; i < listLine.size(); i++) {
-    QString line = listLine.at(i).simplified();
-
-    /*
-    if(listLine.at(i).contains(QRegularExpression("@foreach{"))) {
-      while(listLine.at(i).compare("@endforeach") != -1) {
-        expr = expr + listLine.at(i) + '\n';
-        i++;
-      }
-      expr = expr + listLine.at(i);
-      out << evalComplex(expr, 1) << '\n';
-    }
-    if(listLine.at(i).contains(QRegularExpression("@caseeach{"))) {
-      while(listLine.at(i).compare("@endcaseeach") != -1) {
-        expr = expr + listLine.at(i) + '\n';
-        i++;
-      }
-      expr = expr + listLine.at(i);
-      out << evalComplex(expr, 2) << '\n';
-    }
-*/
-    if(line.contains("@{")) {
-      out << line << endl;
-    }
-  }
-}
-
-void BlockImplementation::generateController(QTextStream &out) throw(Exception) {
-}
-
 QString BlockImplementation::eval(QString line, QTextStream& out) {
   QString res, s, begLine, endLine, expr;
   evaluator->setExpression(line);
@@ -628,6 +332,7 @@ QDataStream& operator<<(QDataStream &out, const BlockImplementation &impl) {
   toWrite << impl.referenceXml;
   toWrite << impl.referenceMd5;
   // saving patterns
+  toWrite << impl.noPatterns;
   toWrite << impl.delta;
   toWrite << impl.consumptionPattern;
   toWrite << impl.productionPattern;
@@ -650,6 +355,7 @@ QDataStream& operator>>(QDataStream &in, BlockImplementation &impl) {
   in >> impl.referenceXml;
   in >> impl.referenceMd5;
   // loading patterns
+  in >> impl.noPatterns;
   in >> impl.delta;
   in >> impl.consumptionPattern;
   in >> impl.productionPattern;