- Various little fixes to the TAS software

- Added a sync command for synchronizing a simulation server with the
  master server.

simcter.c

@@ -50,7 +50,7 @@
     A SIMCOUNTER HAS a BUILT IN FAILURE RATE OF 10% FOR TESTING ERROR HANDLING
     CODE. A negative failure rate means absolute success.
 */
-#define FAILRATE 0.05
+static float FAILRATE;
 /*----------------------------------------------------------------------------*/
   static float SimRandom(void)
   {
@@ -147,6 +147,11 @@
        pSim->lEnd = 0;
      }
 
+     if(FAILRATE < .0)
+     {
+       return OKOK;
+     }
+
      if(SimRandom() < FAILRATE)
      {
        return HWFault;
@@ -195,6 +200,11 @@
 
      pSim->iPause = 0;
 
+     if(FAILRATE < .0)
+     {
+       return OKOK;
+     }
+
      if(SimRandom() < FAILRATE)
      {
        return HWFault;
@@ -212,6 +222,11 @@
      pSim = (SimSt *)self->pData;
      assert(pSim);
 
+     if(FAILRATE < .0)
+     {
+       return OKOK;
+     }
+
      if(SimRandom() < FAILRATE)
      {
        return HWFault;
@@ -295,7 +310,7 @@
       return 1;
   }
 /*---------------------------------------------------------------------------*/
-  pCounterDriver NewSIMCounter(char *name)
+  pCounterDriver NewSIMCounter(char *name, float fFail)
   {
     pCounterDriver pRes = NULL;
     SimSt *pData = NULL;
@@ -335,6 +350,7 @@
     pRes->Get         = SIMGet;
     pRes->Send        = SIMSend;
       
+    FAILRATE = fFail;
     return pRes; 
 }
 /*--------------------------------------------------------------------------*/