changed sources to stimulis

[blast.git] / AbstractBlock.cpp

diff --git a/AbstractBlock.cpp b/AbstractBlock.cpp
index 90031d9c29c3fa31adce2d82569b81b808420872..b8ce5e5e1ddd8747ad461b278bbc215cfa093322 100644 (file)
--- a/AbstractBlock.cpp
+++ b/AbstractBlock.cpp
@@ -4,16 +4,22 @@
 #include "AbstractInterface.h"\r
 #include "BlockParameter.h"\r
 #include "Parameters.h"\r
 #include "AbstractInterface.h"\r
 #include "BlockParameter.h"\r
 #include "Parameters.h"\r

+#include "GroupBlock.h"\r
+#include "ConnectedInterface.h"\r
+\r

 \r
 AbstractBlock::AbstractBlock() {\r
   name = "";\r
   parent = NULL;\r
 \r
 AbstractBlock::AbstractBlock() {\r
   name = "";\r
   parent = NULL;\r

+  specialType = NotSpecial;\r

 }\r
 \r
 }\r
 \r

+/*\r

 AbstractBlock::AbstractBlock(const QString& _name) {\r
   name = Parameters::normalizeName(_name);\r
   parent = NULL;\r
 }\r
 AbstractBlock::AbstractBlock(const QString& _name) {\r
   name = Parameters::normalizeName(_name);\r
   parent = NULL;\r
 }\r

+*/\r

 \r
 AbstractBlock::~AbstractBlock() {\r
 \r
 \r
 AbstractBlock::~AbstractBlock() {\r
 \r


@@ -29,6 +35,15 @@ void AbstractBlock::setName(const QString& str) {
   name = Parameters::normalizeName(str);\r
 }\r
 \r
   name = Parameters::normalizeName(str);\r
 }\r
 \r

+void AbstractBlock::setSpecialType(int type) {\r
+  if ((type >= NotSpecial) && (type <= ClkConvert)) {\r
+    specialType = type;\r
+  }\r
+  else {\r
+    specialType = NotSpecial;\r
+  }\r
+}\r
+\r

 void AbstractBlock::setParent(AbstractBlock* _parent) {\r
   parent = _parent;\r
 }\r
 void AbstractBlock::setParent(AbstractBlock* _parent) {\r
   parent = _parent;\r
 }\r


@@ -41,6 +56,10 @@ bool AbstractBlock::isFunctionalBlock() {
   return false;\r
 }\r
 \r
   return false;\r
 }\r
 \r

+bool AbstractBlock::isSpecialBlock() {\r
+  return false;\r
+}\r
+\r

 bool AbstractBlock::isGroupBlock() {\r
   return false;\r
 }\r
 bool AbstractBlock::isGroupBlock() {\r
   return false;\r
 }\r


@@ -49,18 +68,40 @@ bool AbstractBlock::isTopGroupBlock() {
   return false;\r
 }\r
 \r
   return false;\r
 }\r
 \r

-bool AbstractBlock::isSourceBlock() {\r
+bool AbstractBlock::isStimuliBlock() {\r

   return false;\r
 }\r
   return false;\r
 }\r

-/* NB: a generator is a block that has no data inputs\r
+/* NB: a source is a block that has no data inputs\r

  * and has at least one data output.\r
  * and has at least one data output.\r

+ * By the way, blocks that have no data input/output\r
+ * (like clkrstgen) are not sources !\r

  */\r
  */\r

-bool AbstractBlock::isGeneratorBlock() {\r
+bool AbstractBlock::isSourceBlock() {\r

   if (getDataInputs().size() > 0) return false;\r
   if (getDataInputs().size() > 0) return false;\r

-  \r
+  if (getDataOutputs().size() == 0) return false;\r

   return true;\r
 }\r
 \r
   return true;\r
 }\r
 \r

+/* NB: a sink is a block without outputs of any type */\r
+bool AbstractBlock::isSinkBlock() {\r
+  if (getOutputs().size() == 0) return true;\r
+  return false;\r
+}\r
+\r
+int AbstractBlock::getSpecialTypeFromString(QString str) {\r
+  if (str == "source") {\r
+    return Source;\r
+  }\r
+  else if (str == "sink") {\r
+    return Sink;\r
+  }\r
+  else if (str == "clkconvert") {\r
+    return ClkConvert;\r
+  }\r
+  return NotSpecial;\r
+}\r
+\r
+\r

 void AbstractBlock::addParameter(BlockParameter *param) {\r
   params.append(param);\r
 }\r
 void AbstractBlock::addParameter(BlockParameter *param) {\r
   params.append(param);\r
 }\r


@@ -236,6 +277,95 @@ QList<BlockParameter *> AbstractBlock::getWishboneParameters() {
   return lst;\r
 }\r
 \r
   return lst;\r
 }\r
 \r

+void AbstractBlock::connectClock(QString clkName, int idGen) throw(Exception) {\r
+\r
+  GroupBlock* parentBlock = AB_TO_GRP(parent);  \r
+  ConnectedInterface* fromClk = NULL;\r
+  ConnectedInterface* toClk = AI_TO_CON(getIfaceFromName(clkName));\r
+\r
+  if (parentBlock->isTop()) {\r
+    QString genName = "clkrstgen_" + QString::number(idGen);\r
+    AbstractBlock* clkrstgen = parentBlock->getFunctionalBlockByName(genName);\r
+    if (clkrstgen == NULL) {\r
+      throw(Exception(IFACE_TOP_NOCLKRSTGEN,this));\r
+    }\r
+    else {\r
+      fromClk = AI_TO_CON(clkrstgen->getIfaceFromName("clk"));      \r
+    }\r
+    cout << "connecting clock for " << qPrintable(name) << " to " << qPrintable(genName) << endl;\r
+  }\r
+  else {\r
+    // searching for ext_clk_idGen\r
+    QString name = "ext_clk_"+QString::number(idGen);\r
+    fromClk = AI_TO_CON(parentBlock->getIfaceFromName(name));\r
+    cout << "connecting clk for child " << qPrintable(name) << " of " << qPrintable(parentBlock->getName()) << endl;\r
+  }\r
+\r
+  if (fromClk == NULL) {\r
+    throw(Exception(IFACE_GROUP_NOCLKRST,parentBlock));\r
+  }\r
+  else {\r
+    fromClk->connectTo(toClk);\r
+    cout << "connection done between " << qPrintable(toClk->getConnectedFrom()->getOwner()->getName()) << "/" << qPrintable(toClk->getConnectedFrom()->getName());\r
+    cout << " and " << qPrintable(toClk->getOwner()->getName()) << "/" << qPrintable(toClk->getName()) << endl;\r
+  }\r
+}\r
+\r
+void AbstractBlock::connectReset(QString rstName, int idGen) throw(Exception) {\r
+\r
+  GroupBlock* parentBlock = AB_TO_GRP(parent);\r
+  ConnectedInterface* fromRst = NULL;\r
+  ConnectedInterface* toRst = AI_TO_CON(getIfaceFromName(rstName));\r

 \r
 \r

+  if (parentBlock->isTop()) {\r
+    QString genName = "clkrstgen_" + QString::number(idGen);\r
+    AbstractBlock* clkrstgen = parentBlock->getFunctionalBlockByName(genName);\r
+    if (clkrstgen == NULL) {\r
+      throw(Exception(IFACE_TOP_NOCLKRSTGEN,this));\r
+    }\r
+    else {\r
+      fromRst = AI_TO_CON(clkrstgen->getIfaceFromName("reset"));\r
+    }\r
+    cout << "connecting reset for " << qPrintable(name) << " to " << qPrintable(genName) << endl;\r
+  }\r
+  else {\r
+    QString name = "ext_reset_"+QString::number(idGen);\r
+    fromRst = AI_TO_CON(parentBlock->getIfaceFromName(name));\r
+    cout << "connecting reset for child " << qPrintable(name) << " of " << qPrintable(parentBlock->getName()) << endl;\r
+  }\r
+\r
+  if (fromRst == NULL) {\r
+    throw(Exception(IFACE_GROUP_NOCLKRST,parentBlock));\r
+  }\r
+  else {\r
+    fromRst->connectTo(toRst);\r
+    cout << "connection done between " << qPrintable(toRst->getConnectedFrom()->getOwner()->getName()) << "/" << qPrintable(toRst->getConnectedFrom()->getName());\r
+    cout << " and " << qPrintable(toRst->getOwner()->getName()) << "/" << qPrintable(toRst->getName()) << endl;\r
+  }\r
+}\r
+\r
+void AbstractBlock::generateEntity(QTextStream& out, bool hasController) throw(Exception) {\r
+\r
+  out << "entity " << name << " is" << endl;\r
+  try {\r
+    generateEntityOrComponentBody(out, 0, hasController);\r
+  }\r
+  catch(Exception e) {\r
+    throw(e);\r
+  }\r
+  out << "end entity " << name << ";" << endl << endl;\r
+}\r
+\r
+void AbstractBlock::generateComponent(QTextStream& out, bool hasController) throw(Exception) {\r
+\r
+  out << "  component " << name << " is" << endl;\r
+  try {\r
+    generateEntityOrComponentBody(out, 2, hasController);\r
+  }\r
+  catch(Exception e) {\r
+    throw(e);\r
+  }\r
+  out << "  end component; " << endl << endl;\r
+}\r

 \r
 \r
 \r
 \r