X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/blast.git/blobdiff_plain/cfe8322b50c9ef08ffbc3e52b0849bca4cd1d0bf..8f0bedf735fe2b306c11c3f4a168245a05e37ccd:/Dispatcher.cpp

diff --git a/Dispatcher.cpp b/Dispatcher.cpp
index 9035183..c3ff33f 100644
--- a/Dispatcher.cpp
+++ b/Dispatcher.cpp
@@ -23,6 +23,10 @@
 #include "BlockLibraryWidget.h"
 #include "BlockLibraryTree.h"
 
+#include "AbstractInputModifier.h"
+#include "DelayInputModifier.h"
+
+
 #include "InterfacePropertiesWindow.h"
 
 int Dispatcher::sceneCounter = 0;
@@ -65,6 +69,9 @@ GroupWidget *Dispatcher::loadProject(const QString& filename) {
     return NULL;
   }
 
+  QFileInfo info(filename);
+  params->projectPath = info.absolutePath();
+  cout << "project path = " << qPrintable(params->projectPath) << endl;
   groupList.append(topGroup);
   return topGroup;
 }
@@ -81,12 +88,10 @@ void Dispatcher::closeCurrentProject() {
   sceneCounter = 0;
 }
 
-bool Dispatcher::createConnection(InterfaceItem *iface1, InterfaceItem *iface2) {
+bool Dispatcher::createConnection(InterfaceItem *iface1, InterfaceItem *iface2, bool visible) {
     
   ConnectedInterface* ref1 = iface1->refInter;
-  ConnectedInterface* ref2 = iface2->refInter;
-  ConnectedInterface* asso1 = (ConnectedInterface*)(iface1->refInter->getAssociatedIface());
-  ConnectedInterface* asso2 = (ConnectedInterface*)(iface2->refInter->getAssociatedIface());
+  ConnectedInterface* ref2 = iface2->refInter;  
   // connect both interface
 
   bool ok1 = false;
@@ -94,34 +99,21 @@ bool Dispatcher::createConnection(InterfaceItem *iface1, InterfaceItem *iface2)
 
   // test the ref1->ref2 connection
   if ((ref1->canConnectTo(ref2)) && (ref2->canConnectFrom(ref1))) {
-    ref1->connectTo(ref2);
-    /*
-    ref2->connectFrom(ref1);
-    if ((asso1 != NULL) && (asso2 != NULL)) {
-      asso1->connectTo(asso2);
-      asso2->connectFrom(asso1);
-    }
-    */
+    ref1->connectTo(ref2);    
     ok1 = true;
   }
   // if the frist one did not work, test ref2->ref1
   if ((ok1 == false) && (ref2->canConnectTo(ref1)) && (ref1->canConnectFrom(ref2))) {  
-    ref2->connectTo(ref1);
-    /*
-    ref1->connectFrom(ref2);
-    if ((asso1 != NULL) && (asso2 != NULL)) {
-      asso1->connectFrom(asso2);
-      asso2->connectTo(asso1);
-    }
-    */
+    ref2->connectTo(ref1);    
     ok2 = true;
   }
   if ((ok1 == true) || (ok2 == true)) {
 
-    iface1->getOwner()->getScene()->createConnectionItem(iface1,iface2);
+    iface1->getOwner()->getScene()->createConnectionItem(iface1,iface2, visible);
 
     unselectAllItems();
     params->unsaveModif = true;
+    cout << "created a connection from " << qPrintable(ref1->getName()) << " to " << qPrintable(ref2->getName()) << endl;
     return true;
   }
   return false;
@@ -182,6 +174,23 @@ void Dispatcher::changeConnectionMode(int mode){
   */
 }
 
+void Dispatcher::generateBlockVHDL(BoxItem *item){
+  static QString fctName = "Dispatcher::generateBlockVHDL()";
+#ifdef DEBUG_FCTNAME
+  cout << "call to " << qPrintable(fctName) << endl;
+#endif
+
+  if (item->getRefBlock()->isFunctionalBlock()) {
+    FunctionalBlock* block = AB_TO_FUN(item->getRefBlock());
+    try {
+      block->generateVHDL(params->projectPath);      
+    }
+    catch(Exception e) {
+      cout << qPrintable(e.getMessage()) << endl;
+    }
+  }
+}
+
 void Dispatcher::renameFunctionalBlock(BoxItem *item){
   static QString fctName = "Dispatcher::renameFunctionalBlock()";
 #ifdef DEBUG_FCTNAME
@@ -351,6 +360,82 @@ void Dispatcher::renameInterface(InterfaceItem *item) {
   item->getOwner()->nameChanged();  
 }
 
+void Dispatcher::showPatterns(InterfaceItem *item) {
+  static QString fctName = "Dispatcher::showPatterns()";
+#ifdef DEBUG_FCTNAME
+  cout << "call to " << qPrintable(fctName) << endl;
+#endif
+  QString msg = "";
+  if (item->refInter->getDirection() == AbstractInterface::Input) {
+    msg = "Input pattern of iface ";
+    msg += item->refInter->getName();
+    msg += " owned by ";
+    msg += item->refInter->getOwner()->getName();
+    msg += " is:\n";
+    // get the precursor output pattern
+    ConnectedInterface* connIface = AI_TO_CON(item->refInter->getAssociatedIface());
+    QList<char>* out = connIface->getConnectedFrom()->getOutputPattern();
+    // get the modifier
+    AbstractInputModifier* modifier = connIface->getInputModifier();
+    // check if the input is modified
+    if (modifier != NULL) {
+
+      out = modifier->getModifiedInput(out);
+    }
+
+    foreach(char c, *out) {
+      msg += QString::number((int)c);
+    }
+    msg += "\n";
+  }
+  else if (item->refInter->getDirection() == AbstractInterface::Output) {
+    msg = "Output pattern of iface ";
+    msg += item->refInter->getName();
+    msg += " owned by ";
+    msg += item->refInter->getOwner()->getName();
+    msg += " is:\n";
+    ConnectedInterface* iface = AI_TO_CON(item->refInter->getAssociatedIface());
+    if (iface->getOutputPattern() == NULL) return;
+    foreach(char c, *(iface->getOutputPattern())) {
+      msg += QString::number((int)c);
+    }
+    msg += "\n";
+  }
+  QMessageBox::information(NULL,"Interface pattern",msg,QMessageBox::Ok,QMessageBox::Ok);
+}
+
+void Dispatcher::showModifier(InterfaceItem *item) {
+  static QString fctName = "Dispatcher::showModifier()";
+#ifdef DEBUG_FCTNAME
+  cout << "call to " << qPrintable(fctName) << endl;
+#endif
+  QString msg = "";
+  ConnectedInterface* assoIface = AI_TO_CON(item->refInter->getAssociatedIface());
+  AbstractInputModifier* mod = assoIface->getInputModifier();
+  if (mod->isDelay()) {
+    DelayInputModifier* delay = (DelayInputModifier *)mod;
+    msg = "Pattern of iface ";
+    msg += item->refInter->getName();
+    msg += " owned by ";
+    msg += item->refInter->getOwner()->getName();
+    msg += " is modified by a simple delay of ";
+    msg += QString::number(delay->getDelayLength());
+
+  }
+  QMessageBox::information(NULL,"Interface pattern",msg,QMessageBox::Ok,QMessageBox::Ok);
+}
+
+void Dispatcher::removeModifier(InterfaceItem *item) {
+  static QString fctName = "Dispatcher::showModifier()";
+#ifdef DEBUG_FCTNAME
+  cout << "call to " << qPrintable(fctName) << endl;
+#endif
+
+  ConnectedInterface* assoIface = AI_TO_CON(item->refInter->getAssociatedIface());
+  assoIface->clearInputModifier();
+}
+
+
 void Dispatcher::duplicateBoxItem(BoxItem *item){
   static QString fctName = "Dispatcher::duplicateBoxItem()";
 #ifdef DEBUG_FCTNAME
@@ -424,7 +509,7 @@ void Dispatcher::duplicateInterfaceItem(InterfaceItem *item) {
   // creating control interface if needed
   if (refI->getAssociatedIface() != NULL) {
     QString ctlName = cloneIface->getName()+"_enb";
-    ReferenceInterface* ctlIface = new ReferenceInterface(refB,ctlName,"boolean","1",cloneIface->getDirection(), AbstractInterface::Control, 1);
+    ReferenceInterface* ctlIface = new ReferenceInterface(refB,ctlName,cloneIface->getDirection(), AbstractInterface::Control,"boolean","1", AbstractInterface::LittleEndian, 1);
     refB->addInterface(ctlIface);
     if (! ctlIface->setAssociatedIface(cloneIface)) {
       cerr << "Abnormal case while cloning an interface and creating its associated control interface" << endl;
@@ -433,12 +518,13 @@ void Dispatcher::duplicateInterfaceItem(InterfaceItem *item) {
 }
 
 
-void Dispatcher::addBlock(int idCategory, int idBlock, int idScene) {
+BoxItem* Dispatcher::addBlock(int idCategory, int idBlock, int idScene) {
   static QString fctName = "Dispatcher::addBlock()";
 #ifdef DEBUG_FCTNAME
   cout << "call to " << qPrintable(fctName) << endl;
 #endif
   bool newSource = false;
+  BoxItem* item = NULL;
   GroupScene *scene = getSceneById(idScene);
   ReferenceBlock* ref = params->getReferenceBlock(idCategory,idBlock);
   // if block has no inputs, propose to add it as a source to top scene
@@ -455,9 +541,11 @@ void Dispatcher::addBlock(int idCategory, int idBlock, int idScene) {
   else {
     GroupBlock* group = AB_TO_GRP(scene->getGroupItem()->getRefBlock());
     FunctionalBlock* newOne = params->getGraph()->createFunctionalBlock(group, ref);
-    scene->createBoxItem(newOne);
+    item = scene->createBoxItem(newOne);
+    params->blockToItem.insert(newOne,item);
   }
   params->unsaveModif = true;
+  return item;
 }
 
 
@@ -469,7 +557,16 @@ GroupWidget *Dispatcher::createTopScene(){
 
   // creating the model part of the group
   Graph* graph = params->createGraph();
-  GroupBlock *refBlock = graph->getTopGroup();
+  GroupBlock *topBlock = graph->getTopGroup();
+  // creating the clkrstgen block
+  ReferenceBlock* ref = params->getHiddenReferenceBlock("clkrstgen");
+  FunctionalBlock* newOne = params->getGraph()->createFunctionalBlock(topBlock, ref);  
+  ConnectedInterface* fromIface = AI_TO_CON(topBlock->getIfaceFromName("ext_clk"));
+  ConnectedInterface* toIface = AI_TO_CON(newOne->getIfaceFromName("ext_clk"));
+  fromIface->connectTo(toIface);
+  fromIface = AI_TO_CON(topBlock->getIfaceFromName("ext_reset"));
+  toIface = AI_TO_CON(newOne->getIfaceFromName("ext_reset"));
+  fromIface->connectTo(toIface);
 
   // creating a fake and not connected interface
   //AbstractInterface* iface = new GroupInterface(refBlock,"grp_iface",AbstractInterface::Input,AbstractInterface::Top);
@@ -483,7 +580,8 @@ GroupWidget *Dispatcher::createTopScene(){
   params->setTopScene(scene);
   params->setCurrentScene(scene);
   // creating the view part of the group
-  GroupItem *group = new GroupItem(NULL,refBlock,this,params);
+  GroupItem *group = new GroupItem(NULL,topBlock,this,params);
+
 
   // adding the fake interface to the top group item
   //InterfaceItem* item = new InterfaceItem(0.0 , Parameters::West, (ConnectedInterface*)iface, group, params);
@@ -534,6 +632,7 @@ GroupWidget *Dispatcher::createChildScene(GroupWidget* parentWidget, BoxItem *up
     GroupBlock* groupBlock = AB_TO_GRP(upperItemOfGroupItem->getRefBlock());
     // creating the view part of the group
     GroupItem *groupItem = new GroupItem(upperItemOfGroupItem,groupBlock,this,params);
+
     // creating the group widget
     group = new GroupWidget(parentWidget, this, params);
     // getting the newly created scene
@@ -834,10 +933,11 @@ void Dispatcher::removeBoxItem(BoxItem *item) {
   removeAllBlockConnections(item);
 
   if (item->getRefBlock()->isFunctionalBlock()) {
-    FunctionalBlock* block = AB_TO_FUN(item->getRefBlock());
-    GroupBlock* group = AB_TO_GRP(block->getParent());
+    FunctionalBlock* block = AB_TO_FUN(item->getRefBlock());    
     item->getScene()->removeBoxItem(item);
     params->getGraph()->removeFunctionalBlock(block);
+    params->blockToItem.remove(block);
+
   }
   else if (item->getRefBlock()->isGroupBlock()) {
 
@@ -993,10 +1093,12 @@ void Dispatcher::connectInterToGroup(InterfaceItem *item){
   // creating/adding the group interface in the graph model
   GroupInterface *groupInter = new GroupInterface(parentBlock,refInter->getName()+"_group",refInter->getDirection(),refInter->getPurpose());  
   parentItem->getRefBlock()->addInterface(groupInter);
-  // creating/adding the group control interface in the graph model
-  GroupInterface *groupCtlInter = new GroupInterface(parentBlock,refInter->getName()+"_group_enb",refInter->getDirection(),AbstractInterface::Control);
-  groupCtlInter->setAssociatedIface(groupInter);
-  parentItem->getRefBlock()->addInterface(groupCtlInter);  
+  // creating/adding the group control interface in the graph model if the purpose is data
+  if (refInter->getPurpose() == AbstractInterface::Data) {
+    GroupInterface *groupCtlInter = new GroupInterface(parentBlock,refInter->getName()+"_group_enb",refInter->getDirection(),AbstractInterface::Control);
+    groupCtlInter->setAssociatedIface(groupInter);
+    parentItem->getRefBlock()->addInterface(groupCtlInter);
+  }
   // creating/adding the group interface in the current scene model, and connection item
   InterfaceItem *groupIfaceItem = new InterfaceItem(0,item->getOrientation(),groupInter,parentItem,params);
   parentItem->addInterfaceItem(groupIfaceItem,true);
@@ -1118,3 +1220,32 @@ InterfaceItem* Dispatcher::getInterfaceItemById(int id) {
   return NULL;
 }
 
+void Dispatcher::findGraphModifications(FunctionalBlock *block) {
+  static QString fctName = "Dispatcher::findGraphModifications()";
+#ifdef DEBUG_FCTNAME
+  cout << "call to " << qPrintable(fctName) << endl;
+#endif
+
+  block->computeAdmittanceDelays();
+  // get the block item that is associated to block
+  BoxItem* toBlockItem = params->blockToItem.value(block);
+
+  /* VERSION 1: just add delays if needed */
+  QMap<AbstractInterface*,QList<int>* > delays = block->getAdmittanceDelays();
+  QMapIterator<AbstractInterface*,QList<int>* > iterD(delays);
+  while (iterD.hasNext()) {
+    iterD.next();
+    QList<int>* delay = iterD.value();
+    if (delay->at(0) > 0) {
+      // create delay and associate it to the connected input
+
+      ConnectedInterface* toIface = AI_TO_CON(iterD.key());
+      AbstractInputModifier* mod = new DelayInputModifier(toIface, delay->at(0));
+      cout << "modify input of " << qPrintable(toIface->getName()) << endl;
+      toIface->setInputModifier(mod);
+      // repaint
+      toBlockItem->update();
+    }
+  }
+}
+