X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/blast.git/blobdiff_plain/a13795fc34cd1e74f94695d35253c3d00abec9bc..4327c2b8817b627249d98d889835726217c81a4e:/FunctionalInterface.cpp?ds=inline

diff --git a/FunctionalInterface.cpp b/FunctionalInterface.cpp
index 7d1217a..55f65ec 100644
--- a/FunctionalInterface.cpp
+++ b/FunctionalInterface.cpp
@@ -90,7 +90,7 @@ bool FunctionalInterface::canConnectTo(AbstractInterface *iface) {
         - iface type must be functional or group interface
         - iface->connectedFrom must be NULL
 
-     valid cases:
+     valid "normal" cases:
      1 - iface is owned by a block (group or func) that is within the same group as the block that own this
         1.1 - this is output and iface is input
         1.2 - both are inout
@@ -99,11 +99,21 @@ bool FunctionalInterface::canConnectTo(AbstractInterface *iface) {
         2.2 - both are inout
      3 - this is owned by a source block and iface is owned by the top group
 
+     special case : clk/reset from clkrstgen can connect to stimuli clk/reset
+
   */
   if (direction == Input) return false;
   if (iface->isReferenceInterface()) return false;
   ConnectedInterface* connIface = AI_TO_CON(iface);
   if (connIface->getConnectedFrom() != NULL) return false;
+  // special case
+  if ((getOwner()->getName().startsWith("clkrstgen")) && (iface->getOwner()->isStimuliBlock())) {
+    if ((direction == Output) && (iface->getDirection() == Input)) {
+      if ((purpose == AbstractInterface::Clock) && (iface->getPurpose() == AbstractInterface::Clock)) return true;
+      else if ((purpose == AbstractInterface::Reset) && (iface->getPurpose() == AbstractInterface::Reset)) return true;
+    }
+  }
+
   // first case: interface of blocks within the same group
   if (getOwner()->getParent() == iface->getOwner()->getParent()) {
 
@@ -138,11 +148,21 @@ bool FunctionalInterface::canConnectFrom(AbstractInterface *iface) {
      2 - iface is owned by the parent group of the block that owns this
         2.1 - this is an input, iface is an input of the group
         2.2 - both are inout
+
+     special case : clk/reset of stimuli can connect from clk/reset of clkrstgen
   */
   if (direction == Output) return false;
   if (iface->isReferenceInterface()) return false;
   if (connectedFrom != NULL) return false;
 
+  // special case
+  if ((iface->getOwner()->getName().startsWith("clkrstgen")) && (getOwner()->isStimuliBlock())) {
+    if ((direction == Input) && (iface->getDirection() == Output)) {
+      if ((purpose == AbstractInterface::Clock) && (iface->getPurpose() == AbstractInterface::Clock)) return true;
+      else if ((purpose == AbstractInterface::Reset) && (iface->getPurpose() == AbstractInterface::Reset)) return true;
+    }
+  }
+
   if (getOwner()->getParent() == iface->getOwner()->getParent()) {
 
     if ((direction == Input) && (iface->getDirection() == Output) && (purpose == iface->getPurpose())) return true;