X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/blast.git/blobdiff_plain/4cf57e6db08da791233d75237f62e74bc88dd427..a7299f808c1906872b76aa62fb6d8276096c4ff5:/Dispatcher.cpp

diff --git a/Dispatcher.cpp b/Dispatcher.cpp
index a552f20..cdf8ee3 100644
--- a/Dispatcher.cpp
+++ b/Dispatcher.cpp
@@ -2,6 +2,8 @@
 #include "Parameters.h"
 #include "MainWindow.h"
 
+#include "ExternalResource.h"
+
 #include "Graph.h"
 #include "ReferenceBlock.h"
 #include "GroupBlock.h"
@@ -69,6 +71,10 @@ GroupWidget *Dispatcher::loadProject(const QString& filename) {
     return NULL;
   }
 
+  QFileInfo info(filename);
+  params->projectPath = info.absolutePath();
+  params->projectName = info.baseName();
+  cout << "project path = " << qPrintable(params->projectPath) << endl;
   groupList.append(topGroup);
   return topGroup;
 }
@@ -85,7 +91,7 @@ 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;  
@@ -106,7 +112,7 @@ bool Dispatcher::createConnection(InterfaceItem *iface1, InterfaceItem *iface2)
   }
   if ((ok1 == true) || (ok2 == true)) {
 
-    iface1->getOwner()->getScene()->createConnectionItem(iface1,iface2);
+    iface1->getOwner()->getScene()->createConnectionItem(iface1,iface2, visible);
 
     unselectAllItems();
     params->unsaveModif = true;
@@ -171,6 +177,100 @@ void Dispatcher::changeConnectionMode(int mode){
   */
 }
 
+void Dispatcher::generateVHDL() throw(Exception) {
+  static QString fctName = "Dispatcher::generateVHDL()";
+#ifdef DEBUG_FCTNAME
+  cout << "call to " << qPrintable(fctName) << endl;
+#endif
+
+  QDir baseDir(params->projectPath);
+  QDir srcDir(params->projectPath+"/src");
+
+  if (!baseDir.exists()) {
+    cerr << "Project path " << qPrintable(params->projectPath) << " no longer exists. First, recreate it and put the project file within. Then retry to generate." << endl;
+    return;
+  }
+
+  if (srcDir.exists()) {
+    srcDir.removeRecursively();
+  }
+  baseDir.mkdir("src");
+
+  if (! baseDir.exists("testbench")) {
+    baseDir.mkdir("testbench");
+  }
+  if (! baseDir.exists("Makefile")) {
+    QFile make("/home/sdomas/Projet/Blast/code/blast/Makefile-isim");
+    QString dest = params->projectPath;
+    dest += "/Makefile";
+    make.copy(dest);
+  }
+
+  // copying external resources
+  QString dest = params->projectPath;
+  dest += "/src/";
+  try {
+    params->getGraph()->generateVHDL(dest);
+
+    QList<QString> extResources = params->getGraph()->getExternalResources();
+    foreach(QString name, extResources) {
+      cout << qPrintable(name) << endl;
+      QList<ExternalResource*> lstRes = params->searchResourceByName(name);
+      foreach(ExternalResource* res, lstRes) {
+        QFile resFile(res->getFile());
+        QFileInfo info(res->getFile());
+        QString destFile = dest+info.fileName();
+        cout << "copying " << qPrintable(res->getFile()) << " into " << qPrintable(destFile) << endl;
+        resFile.copy(destFile);
+      }
+    }
+  }
+  catch(Exception e) {
+    throw(e);
+  }
+
+  // creating parameters file
+  QString paramName = params->projectPath+"/params-isim.txt";
+  QFile paramFile(paramName);
+  if (!paramFile.open(QIODevice::WriteOnly)) {
+    throw(Exception(PROJECTPATH_NOACCESS));
+  }
+  QTextStream out(&paramFile);
+  out << "PROJECT_NAME := " << params->projectName << endl << endl;
+  out << "SRC_DIR := src" << endl;
+  out << "TB_DIR := testbench" << endl << endl;
+  out << "VHDL_SRC := ";
+  QStringList filter;
+  filter << "*.vhd" ;
+  srcDir.setNameFilters(filter);
+  QStringList listVHDL = srcDir.entryList();
+  for(int j=0;j<listVHDL.size();j++) {
+    if (j > 0) {
+      out << "\t";
+    }
+    out << "$(SRC_DIR)/" << qPrintable(listVHDL.at(j));
+    if (j != listVHDL.size()-1) {
+      out << " \\";
+    }
+    out << endl;
+  }
+  out << endl;
+  out << "VL_SRC := ${XILINX}/verilog/src/glbl.v" << endl << endl;
+  out << "TB_SRC := $(TB_DIR)/read_csv.vhd \\" << endl;
+  out << "\t$(TB_DIR)/$(PROJECT_NAME)_tb.vhd" << endl << endl;
+  out << "SIMU_EXE := $(PROJECT_NAME)_tb" << endl << endl;
+
+  paramFile.close();
+
+  QString msg = "VHDL generation completed successfully. Go to ";
+  msg += params->projectPath+" and type the following commands to launch a simulation:\n";
+  msg += "\tmake clean\n";
+  msg += "\tmake\n";
+  msg += "\tmake view\n";
+  QMessageBox::information(mainWindow,"VHDL generation", msg, QMessageBox::Ok);
+
+}
+
 void Dispatcher::generateBlockVHDL(BoxItem *item){
   static QString fctName = "Dispatcher::generateBlockVHDL()";
 #ifdef DEBUG_FCTNAME
@@ -179,10 +279,8 @@ void Dispatcher::generateBlockVHDL(BoxItem *item){
 
   if (item->getRefBlock()->isFunctionalBlock()) {
     FunctionalBlock* block = AB_TO_FUN(item->getRefBlock());
-    ReferenceBlock* ref = block->getReference();
-    BlockImplementation* impl = ref->getImplementations().at(0);
     try {
-      impl->generateVHDL(block,"/home/sdomas/");
+      block->generateVHDL(params->projectPath);      
     }
     catch(Exception e) {
       cout << qPrintable(e.getMessage()) << endl;
@@ -371,10 +469,18 @@ void Dispatcher::showPatterns(InterfaceItem *item) {
     msg += " owned by ";
     msg += item->refInter->getOwner()->getName();
     msg += " is:\n";
-    ConnectedInterface* iface = AI_TO_CON(item->refInter->getAssociatedIface());
-    ConnectedInterface* fromIface = iface->getConnectedFrom();
-    if (fromIface->getOutputPattern() == NULL) return;
-    foreach(char c, *(fromIface->getOutputPattern())) {
+    // 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";
@@ -401,7 +507,8 @@ void Dispatcher::showModifier(InterfaceItem *item) {
   cout << "call to " << qPrintable(fctName) << endl;
 #endif
   QString msg = "";
-  AbstractInputModifier* mod = item->refInter->getInputModifier();
+  ConnectedInterface* assoIface = AI_TO_CON(item->refInter->getAssociatedIface());
+  AbstractInputModifier* mod = assoIface->getInputModifier();
   if (mod->isDelay()) {
     DelayInputModifier* delay = (DelayInputModifier *)mod;
     msg = "Pattern of iface ";
@@ -421,7 +528,8 @@ void Dispatcher::removeModifier(InterfaceItem *item) {
   cout << "call to " << qPrintable(fctName) << endl;
 #endif
 
-  item->refInter->clearInputModifier();
+  ConnectedInterface* assoIface = AI_TO_CON(item->refInter->getAssociatedIface());
+  assoIface->clearInputModifier();
 }
 
 
@@ -546,7 +654,16 @@ 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);
@@ -560,7 +677,7 @@ 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
@@ -1073,10 +1190,12 @@ 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);
@@ -1216,8 +1335,9 @@ void Dispatcher::findGraphModifications(FunctionalBlock *block) {
     QList<int>* delay = iterD.value();
     if (delay->at(0) > 0) {
       // create delay and associate it to the connected input
-      AbstractInputModifier* mod = new DelayInputModifier(delay->at(0));
-      ConnectedInterface* toIface = AI_TO_CON(iterD.key()->getAssociatedIface());
+
+      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