X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/blast.git/blobdiff_plain/4cf57e6db08da791233d75237f62e74bc88dd427..e9f53048b4a0192d95382277e8f40e850998b256:/FunctionalBlock.cpp

diff --git a/FunctionalBlock.cpp b/FunctionalBlock.cpp
index 91f4e03..b54e4e3 100644
--- a/FunctionalBlock.cpp
+++ b/FunctionalBlock.cpp
@@ -29,6 +29,7 @@ FunctionalBlock::FunctionalBlock(GroupBlock *_parent, ReferenceBlock *_reference
   lengthPP = -1;
   delta = -1;
   evaluator = NULL;
+
 }
 
 FunctionalBlock::~FunctionalBlock() {
@@ -77,6 +78,8 @@ void FunctionalBlock::populate() {
     addParameter(p);
   }
 
+  ConnectedInterface* toClk = NULL;
+  ConnectedInterface* toRst = NULL;
   // create interfaces from reference block
   QList<AbstractInterface *> lstRef = reference->getInterfaces();
   // store relation between functional and reference
@@ -90,8 +93,19 @@ void FunctionalBlock::populate() {
       exit(1);
     }
     hashIface.insert(lstRef.at(i),inter);
-
     addInterface(inter);
+    /* WARNING FOR THE FUTURE :
+       in case of there are several clock interfaces ofr that block
+       it would be a godd idea to make the user choose which one
+       must be connected to defautl clk.
+       Presently, the first encountered is chosen
+     */
+    if ((toClk == NULL) && (inter->getPurpose() == AbstractInterface::Clock)) {
+      toClk = AI_TO_CON(inter);
+    }
+    if ((toRst == NULL) && (inter->getPurpose() == AbstractInterface::Reset)) {
+      toRst = AI_TO_CON(inter);
+    }
   }
     
   AbstractInterface* funCtlIface = NULL;
@@ -108,8 +122,19 @@ void FunctionalBlock::populate() {
       }       
     }
   }
-}
 
+  // connect clk and rst to group clk/rst or to clkrstgen
+  if ((name != "clkrstgen") && (parent != NULL)) {
+    try {
+      connectClkReset();
+    }
+    catch(Exception e) {
+      AbstractBlock* source = (AbstractBlock *)(e.getSource());
+      cerr << qPrintable(source->getName()) << ":" << qPrintable(e.getMessage()) << endl;
+      throw(e);
+    }
+  }
+}
 
 QString FunctionalBlock::getReferenceXmlFile() {
     return ((ReferenceBlock *)reference)->getXmlFile();
@@ -649,9 +674,7 @@ void FunctionalBlock::createInputPattern()  throw(Exception) {
     }
     // get the precursor output pattern
     QList<char>* out = connIface->getConnectedFrom()->getOutputPattern();
-
-    ConnectedInterface* assoIface = AI_TO_CON(connIface->getAssociatedIface());
-    AbstractInputModifier* modifier = assoIface->getInputModifier();
+    AbstractInputModifier* modifier = connIface->getInputModifier();
     // check if the input is modified
     if (modifier != NULL) {
 
@@ -815,12 +838,13 @@ void FunctionalBlock::computeOutputPattern(int nbExec) throw(Exception) {
 #ifdef DEBUG_FCTNAME
   cout << "call to " << qPrintable(fctName) << endl;
 #endif
-  
+
+  clearOutputPattern();
+
   /* case 1: the block is a generator for which output pattern
      must be computed for a nbExec following executions
   */
-  
-  
+
   if (nbExec > 0) {
     cout << "computing output pattern of " << qPrintable(name) << " for " << nbExec << " executions" << endl;
     foreach(AbstractInterface* iface, getControlOutputs()) {
@@ -1243,6 +1267,20 @@ void FunctionalBlock::clearInputPattern() {
   lengthIP = -1;
 }
 
+void FunctionalBlock::clearOutputPattern() {
+
+  QMapIterator<AbstractInterface*,QList<char>* > iterO(outputPattern);
+  while (iterO.hasNext()) {
+    iterO.next();
+    ConnectedInterface* connIface = AI_TO_CON(iterO.key());
+    connIface->resetOutputPattern();
+    QList<char>* pattern = iterO.value();
+    if (pattern != NULL) delete pattern;
+  }
+  outputPattern.clear();
+  lengthOP = -1;
+}
+
 void FunctionalBlock::clearAdmittanceDelays() {
   QMapIterator<AbstractInterface*, QList<int>* > iterA(admittanceDelays);
   while (iterA.hasNext()) {
@@ -1274,3 +1312,22 @@ int FunctionalBlock::createTriggers() {
   }      
   return triggers.size();
 }
+
+void FunctionalBlock::generateVHDL(const QString& path) throw(Exception){
+ }
+
+void FunctionalBlock::generateComments(QTextStream& out, QDomElement &elt, QString coreFile) throw(Exception) {
+
+}
+
+void FunctionalBlock::generateLibraries(QTextStream& out, QDomElement &elt) throw(Exception) {
+
+}
+
+void FunctionalBlock::generateEntity(QTextStream& out, bool hasController=false) throw(Exception) {
+
+}
+
+void FunctionalBlock::generateArchitecture(QTextStream& out, QDomElement &elt ) throw(Exception) {
+
+}