X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/blast.git/blobdiff_plain/df84660fd98b39737692d57b68c8b2c2d34af0f1..4cf57e6db08da791233d75237f62e74bc88dd427:/AbstractInterface.cpp

diff --git a/AbstractInterface.cpp b/AbstractInterface.cpp
index 76654ff..c03cba9 100644
--- a/AbstractInterface.cpp
+++ b/AbstractInterface.cpp
@@ -209,15 +209,21 @@ int AbstractInterface::typeFromString(const QString &_type) {
 
 QString AbstractInterface::toVHDL(int context, int flags) throw(Exception) {
 
+
   if (isReferenceInterface()) throw(Exception(IFACE_INVALID_TYPE));
 
   QString msb = width;
   QString ret="";
   bool ok;
+    cout << "iface " << qPrintable(name) << " must be evaluated to vhdl :" << qPrintable(msb) << " with type = " << qPrintable(getTypeString()) << endl;
+
   if ((context == BlockParameter::Entity) || (context == BlockParameter::Component)) {
 
     QString formatBool = "%1 : %2 std_logic";
-    QString formatVector = "%1 : %2 std_logic_vector(%3 downto %4)";
+    QString formatVector = "";
+    if (endianess == LittleEndian) formatVector = "%1 : %2 std_logic_vector(%3 downto %4)";
+    else formatVector = "%1 : %2 std_logic_vector(%4 to %3)";
+
     if ((flags & BlockParameter::NoComma) == 0) {
       formatBool.append(";");
       formatVector.append(";");
@@ -233,7 +239,7 @@ QString AbstractInterface::toVHDL(int context, int flags) throw(Exception) {
       orientation = "inout";
     }
     if (type == Boolean) {
-      ret = formatVector.arg(name).arg(orientation);
+      ret = formatBool.arg(name).arg(orientation);
     }
     else if (type == Natural) {
       int w = width.toInt(&ok);
@@ -246,6 +252,8 @@ QString AbstractInterface::toVHDL(int context, int flags) throw(Exception) {
       }
     }
     else if (type == Expression) {
+
+
       /* must check the following conditions :
            - if it contains user/port parameters : must evaluate their numeric value
            - if it contains generic parameters : just remove the $ -> the expression is not arithmetically evaluated.
@@ -255,7 +263,7 @@ QString AbstractInterface::toVHDL(int context, int flags) throw(Exception) {
       QList<BlockParameter*> listPorts = owner->getPortParameters();
       foreach(BlockParameter* p, listUsers) {
         QString var = "$";
-        var.append(p->getName());
+        var += p->getName();
         if (width.contains(var)) {
           int w = p->getValue().toInt(&ok);
           if (!ok) throw(Exception(INVALID_VALUE));
@@ -264,18 +272,21 @@ QString AbstractInterface::toVHDL(int context, int flags) throw(Exception) {
       }
       foreach(BlockParameter* p, listPorts) {
         QString var = "$";
-        var.append(p->getName());
+        var += p->getName();
+        if (width.contains(var)) {          
+          msb.replace(var,p->toVHDL(0,0));
+        }
+      }
+      foreach(BlockParameter* p, listGenerics) {
+        QString var = "$";
+        var += p->getName();
         if (width.contains(var)) {
-          BlockParameterPort* pp = (BlockParameterPort*)p;
-          AbstractInterface* iface = owner->getIfaceFromName(pp->getIfaceName());
-
-          int w = p->getValue().toInt(&ok);
-          if (!ok) throw(Exception(INVALID_VALUE));
-          msb.replace(var,p->getValue().toString());
+          msb.replace(var,p->getName());
         }
       }
-
-      ret = formatVector.arg(name).arg(orientation).arg("toto").arg("0");
+      msb += "-1";
+      cout << "iface size :" << qPrintable(msb) << endl;
+      ret = formatVector.arg(name).arg(orientation).arg(msb).arg("0");
     }
   }
   return ret;