correct bug with clkrstgen

[blast.git] / AbstractBlock.cpp

diff --git a/AbstractBlock.cpp b/AbstractBlock.cpp
index d316800e91e43534ed43d2d6ef5bbd3b7bca723f..cdde69fcdc9b6051c396c62559a84f4151b60e04 100644 (file)
--- a/AbstractBlock.cpp
+++ b/AbstractBlock.cpp
@@ -10,7 +10,7 @@ AbstractBlock::AbstractBlock() {
 }\r
 \r
 AbstractBlock::AbstractBlock(const QString& _name) {\r
-  name = _name;\r
+  name = normalizeName(_name);\r
   parent = NULL;\r
 }\r
 \r
@@ -25,7 +25,7 @@ AbstractBlock::~AbstractBlock() {
 }\r
 \r
 void AbstractBlock::setName(const QString& str) {\r
-  name = str;\r
+  name = normalizeName(str);\r
 }\r
 \r
 void AbstractBlock::setParent(AbstractBlock* _parent) {\r
@@ -44,6 +44,22 @@ bool AbstractBlock::isGroupBlock() {
   return false;\r
 }\r
 \r
+bool AbstractBlock::isTopGroupBlock() {  \r
+  return false;\r
+}\r
+\r
+bool AbstractBlock::isSourceBlock() {\r
+  return false;\r
+}\r
+/* NB: a generator is a block that has no data inputs\r
+ * and has at least one data output.\r
+ */\r
+bool AbstractBlock::isGeneratorBlock() {\r
+  if (getDataInputs().size() > 0) return false;\r
+  \r
+  return true;\r
+}\r
+\r
 void AbstractBlock::addParameter(BlockParameter *param) {\r
   params.append(param);\r
 }\r
@@ -111,14 +127,60 @@ void AbstractBlock::defineBlockParam(BlockParameter *param)
   param->setValue(value);  \r
 }\r
 \r
-QList<AbstractInterface *> AbstractBlock::getInterfaces() {\r
+QList<AbstractInterface *> AbstractBlock::getInterfaces(int direction, int purpose) {\r
   QList<AbstractInterface *> list;\r
-  list.append(inputs);\r
-  list.append(outputs);\r
-  list.append(bidirs);\r
+  bool selIn = false;\r
+  bool selOut = false;\r
+  bool selInOut = false;\r
+  \r
+  if (direction == AbstractInterface::AnyDirection) {\r
+    selIn = true;\r
+    selOut = true;\r
+    selInOut = true;\r
+  }\r
+  else if (direction == AbstractInterface::Input) {\r
+    selIn = true;    \r
+  }\r
+  else if (direction == AbstractInterface::Output) {\r
+    selOut = true;    \r
+  }\r
+  else if (direction == AbstractInterface::InOut) {\r
+    selInOut = true;    \r
+  }\r
+  if (selIn) {\r
+    foreach(AbstractInterface* iface, inputs) {\r
+      if ((iface->getPurpose() == purpose) || (purpose == AbstractInterface::AnyPurpose)) list.append(iface);      \r
+    }\r
+  }\r
+  if (selOut) {\r
+    foreach(AbstractInterface* iface, outputs) {\r
+      if ((iface->getPurpose() == purpose) || (purpose == AbstractInterface::AnyPurpose)) list.append(iface);      \r
+    }\r
+  }\r
+  if (selInOut) {\r
+    foreach(AbstractInterface* iface, bidirs) {\r
+      if ((iface->getPurpose() == purpose) || (purpose == AbstractInterface::AnyPurpose)) list.append(iface);      \r
+    }\r
+  }\r
   return list;\r
 }\r
 \r
+QList<AbstractInterface *> AbstractBlock::getDataInputs() {\r
+  return getInterfaces(AbstractInterface::Input, AbstractInterface::Data);  \r
+}\r
+\r
+QList<AbstractInterface *> AbstractBlock::getDataOutputs() {\r
+  return getInterfaces(AbstractInterface::Output, AbstractInterface::Data);  \r
+}\r
+\r
+QList<AbstractInterface *> AbstractBlock::getControlInputs() {\r
+  return getInterfaces(AbstractInterface::Input, AbstractInterface::Control);  \r
+}\r
+\r
+QList<AbstractInterface *> AbstractBlock::getControlOutputs() {\r
+  return getInterfaces(AbstractInterface::Output, AbstractInterface::Control);    \r
+}\r
+\r
 AbstractInterface* AbstractBlock::getIfaceFromName(QString name) {\r
 \r
   foreach(AbstractInterface* iface, inputs) {\r
@@ -172,3 +234,12 @@ QList<BlockParameter *> AbstractBlock::getWishboneParameters() {
   }\r
   return lst;\r
 }\r
+\r
+QString AbstractBlock::normalizeName(const QString &name) {\r
+  QString s = name;\r
+  s.replace(QRegularExpression("[^a-zA-Z0-9_]"),"_");\r
+  s.replace(QRegularExpression("[_]+"),"_");\r
+  return s;\r
+}\r
+\r
+\r