- Changes to amorset to make polarisation analysis work

- Added yet another monitor to POLDI

tdchm.c

@@ -261,15 +261,16 @@ static int TDCHalt(pHistDriver self)
   assert(tdc);
   tdc->errorCode = 0;
 
+  if (tdc->counter != NULL) {
+    tdc->counter->pDriv->Halt(tdc->counter->pDriv);
+  }
+
   status = disableTdc(tdc);
   if (status != 1) {
     tdc->errorCode = COMMERROR;
     return HWFault;
   }
 
-  if (tdc->counter != NULL) {
-    tdc->counter->pDriv->Halt(tdc->counter->pDriv);
-  }
   return 1;
 }