Changeset 3645 in Sophya for trunk/AddOn/TAcq/pciewrap.cc

Timestamp:

Jun 1, 2009, 10:24:41 PM (16 years ago)

Author:

ansari

Message:

Traitement 4 canaux ds brproc.cc, mcrd.cc , mais il reste des problemes - Reza 01/06/2009

File:

• trunk/AddOn/TAcq/pciewrap.cc (modified) (3 diffs)

trunk/AddOn/TAcq/pciewrap.cc

@@ -11 +11 @@
 
 /* --Methode-- */
-TestPCIWrapperNODMA::TestPCIWrapperNODMA(UInt32 sz) 
+TestPCIWrapperNODMA::TestPCIWrapperNODMA(UInt32 sz, double lossrate) 
   : PCIEWrapperInterface() , size_(sz)
 {
@@ -20 +20 @@
   frame_counter_ = 0;
   timetag_ = 0;
-  tottransfer_ = 0;     
+  tottransfer_ = 0;
+  lossrate_ = lossrate;
+  cout << " TestPCIWrapperNODMA(PaqSz=" << sz << ",LossRate=" << lossrate << ")" << endl;
 }
 
@@ -45 +47 @@
 Byte* TestPCIWrapperNODMA::GetData()
 {
-  frame_counter_ ++;
+  if (lossrate_ > 1.e-19) {
+    UInt32 dfc = 1; 
+    while (rg_.Flat01()<lossrate_)  dfc++;
+    frame_counter_ += dfc;
+  }
+  else frame_counter_ ++;
   timetag_ = frame_counter_ * size_ / 2;
   BRPaquet paq(data_, size_);