modif in VHDLConverter

[blast.git] / ReferenceBlock.cpp

diff --git a/ReferenceBlock.cpp b/ReferenceBlock.cpp
index 12db4b4a9bc683b99cddea0c3ed0724e7d7e4ae2..037c64459ff8185ee0f05be5f09fd7c404019c55 100644 (file)
--- a/ReferenceBlock.cpp
+++ b/ReferenceBlock.cpp
@@ -215,6 +215,7 @@ void ReferenceBlock::loadInterfaces(QDomElement &elt) throw(Exception) {
   QString nameStr;
   QString typeStr;
   QString widthStr;
+  QString endianStr;
   QString purposeStr;
   int purpose;
   QString multStr;
@@ -232,6 +233,17 @@ void ReferenceBlock::loadInterfaces(QDomElement &elt) throw(Exception) {
     nameStr = eltInput.attribute("name","none");
     typeStr = eltInput.attribute("type","none");
     widthStr = eltInput.attribute("width","none");
+    endianStr = eltInput.attribute("endian","none");
+    int endianess;
+    if ((endianStr == "none") || (endianStr == "little")) {
+      endianess = AbstractInterface::LittleEndian;
+    }
+    else if (endianStr == "big") {
+      endianess = AbstractInterface::BigEndian;
+    }
+    else {
+      throw (Exception(BLOCKFILE_CORRUPTED));
+    }
     purposeStr = eltInput.attribute("purpose","none");
     cout << "block : " << this->getName().toStdString() << endl;
     cout << "purpose for " << nameStr.toStdString() << " : " << purposeStr.toStdString() << endl;
@@ -240,7 +252,7 @@ void ReferenceBlock::loadInterfaces(QDomElement &elt) throw(Exception) {
     multStr = eltInput.attribute("multiplicity","none");
     mult = ReferenceInterface::translateMultiplicity(multStr);
 
-    inter = new ReferenceInterface(this,nameStr,typeStr,widthStr,AbstractInterface::Input, purpose, mult);
+    inter = new ReferenceInterface(this,nameStr,AbstractInterface::Input, purpose, typeStr, widthStr, endianess, mult);
     inputs.append(inter);
   }
   // getting each control
@@ -252,7 +264,7 @@ void ReferenceBlock::loadInterfaces(QDomElement &elt) throw(Exception) {
     AbstractInterface* dataIface = getIfaceFromName(nameStr);
     if (dataIface == NULL) throw (Exception(BLOCKFILE_CORRUPTED));
     nameStr = dataIface->getName()+"_enb";
-    inter = new ReferenceInterface(this,nameStr,"boolean","1",AbstractInterface::Input, AbstractInterface::Control, 1);
+    inter = new ReferenceInterface(this,nameStr,AbstractInterface::Input, AbstractInterface::Control,"boolean","1", AbstractInterface::LittleEndian, 1);
     if (!inter->setAssociatedIface(dataIface)) {
       throw (Exception(BLOCKFILE_CORRUPTED));      
     }
@@ -267,12 +279,23 @@ void ReferenceBlock::loadInterfaces(QDomElement &elt) throw(Exception) {
     nameStr = eltOutput.attribute("name","none");
     typeStr = eltOutput.attribute("type","none");
     widthStr = eltOutput.attribute("width","none");
+    endianStr = eltOutput.attribute("endian","none");
+    int endianess;
+    if ((endianStr == "none") || (endianStr == "little")) {
+      endianess = AbstractInterface::LittleEndian;
+    }
+    else if (endianStr == "big") {
+      endianess = AbstractInterface::BigEndian;
+    }
+    else {
+      throw (Exception(BLOCKFILE_CORRUPTED));
+    }
     purposeStr = eltOutput.attribute("purpose","none");
     purpose = ReferenceInterface::translatePurpose(purposeStr);
     multStr = eltOutput.attribute("multiplicity","none");
     mult = ReferenceInterface::translateMultiplicity(multStr);
 
-    inter = new ReferenceInterface(this,nameStr,typeStr,widthStr,AbstractInterface::Output, purpose, mult);
+    inter = new ReferenceInterface(this,nameStr,AbstractInterface::Output, purpose,typeStr,widthStr, endianess, mult);
     outputs.append(inter);
   }
   // getting each control
@@ -284,7 +307,7 @@ void ReferenceBlock::loadInterfaces(QDomElement &elt) throw(Exception) {
     AbstractInterface* dataIface = getIfaceFromName(nameStr);
     if (dataIface == NULL) throw (Exception(BLOCKFILE_CORRUPTED));
     nameStr = dataIface->getName()+"_enb";
-    inter = new ReferenceInterface(this,nameStr,"boolean","1",AbstractInterface::Output, AbstractInterface::Control, 1);
+    inter = new ReferenceInterface(this,nameStr,AbstractInterface::Output, AbstractInterface::Control,"boolean","1",AbstractInterface::LittleEndian, 1);
     if (!inter->setAssociatedIface(dataIface)) {
       throw (Exception(BLOCKFILE_CORRUPTED));      
     }
@@ -300,12 +323,23 @@ void ReferenceBlock::loadInterfaces(QDomElement &elt) throw(Exception) {
     nameStr = eltBidir.attribute("name","none");
     typeStr = eltBidir.attribute("type","none");
     widthStr = eltBidir.attribute("width","none");
+    endianStr = eltBidir.attribute("endian","none");
+    int endianess;
+    if ((endianStr == "none") || (endianStr == "little")) {
+      endianess = AbstractInterface::LittleEndian;
+    }
+    else if (endianStr == "big") {
+      endianess = AbstractInterface::BigEndian;
+    }
+    else {
+      throw (Exception(BLOCKFILE_CORRUPTED));
+    }
     purposeStr = eltBidir.attribute("purpose","none");
     purpose = ReferenceInterface::translatePurpose(purposeStr);
     multStr = eltBidir.attribute("multiplicity","none");
     mult = ReferenceInterface::translateMultiplicity(multStr);
 
-    inter = new ReferenceInterface(this,nameStr,typeStr,widthStr,AbstractInterface::InOut, purpose, mult);
+    inter = new ReferenceInterface(this,nameStr,AbstractInterface::InOut, purpose,typeStr,widthStr, endianess, mult);
     bidirs.append(inter);
   }
 }
@@ -320,11 +354,11 @@ void ReferenceBlock::createInterfaceForParameters() throw(Exception){
       cout << "creating interface for parameter wb " << qPrintable(p->getName()) << endl;
       
       if (p->getWBAccess() == BlockParameter::Read) {
-        iface = new ReferenceInterface(this,p->getName(),p->getTypeString(),p->getWidth(), AbstractInterface::Output, AbstractInterface::Wishbone,1);
+        iface = new ReferenceInterface(this,p->getName(), AbstractInterface::Output, AbstractInterface::Wishbone, p->getTypeString(),p->getWidth(), AbstractInterface::LittleEndian, 1);
         outputs.append(iface);        
       }
       else if (p->getWBAccess() == BlockParameter::Write) {
-        iface = new ReferenceInterface(this,p->getName(),p->getTypeString(),p->getWidth(), AbstractInterface::Input, AbstractInterface::Wishbone,1);
+        iface = new ReferenceInterface(this,p->getName(), AbstractInterface::Input, AbstractInterface::Wishbone,p->getTypeString(),p->getWidth(),AbstractInterface::LittleEndian,1);
         inputs.append(iface);                
       }
       else {
@@ -567,7 +601,11 @@ QDataStream& operator>>(QDataStream &in, ReferenceBlock &b) {
   return in;
 }
 
-bool ReferenceBlock::computeOutputPattern(int nbExec) {
+void ReferenceBlock::checkInputPatternCompatibility()  throw(Exception){
+  throw(Exception(INVALID_REFBLOCK_USE));
+}
+
+void ReferenceBlock::computeOutputPattern(int nbExec)  throw(Exception) {
   // does strictly nothing
-  return false;
+  throw(Exception(INVALID_REFBLOCK_USE));  
 }