- Fixed a normalisation problem in diffscan when the first value

did not have enough counts
- Reduced polling frequency in emon
- Fixed a scriptcontext bug which would cause it to dump core in SctTransact
  on interrupts
- Fixed an issue with missing <nl> at the end of batch files
- Added a feature which does not call halt when counting stops in hmcontrol.c
  This is necessary for the BOA CCD
- Initalized doNotFree properly in hipadaba.c
- Added the travelling salesman reflection measurement algorithm
- Added another component to amorset
- Removed old SicsWait from nserver.c
- Added a means to nxscript to write 16 bit data for BOA
- Modified tasub to accept a drivabel as a motor and not only a motor.
  This became necessary to make EIGER work as A2 on EIGER is a virtual
  motor


SKIPPED:
	psi/amorcomp.h
	psi/amordrive.h
	psi/amorset.c
	psi/amorset.h
	psi/amorset.tex
	psi/amorset.w
	psi/el734hp.c
	psi/el737hpdriv.c
	psi/make_gen
	psi/pardef.c
	psi/polterwrite.c
	psi/psi.c
	psi/sinqhttpopt.c

emon.c

@@ -6,6 +6,8 @@
 
   Mark Koennecke, Juli 1997
   
+  Reduced polling frequency to any 20 seconds, Mark Koennecke, August 2011
+
        Copyright:
 
        Labor fuer Neutronenstreuung
@@ -39,6 +41,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <assert.h>
+#include <time.h>
 #include <tcl.h>                /* for DString */
 #include "fortify.h"
 #include "lld.h"
@@ -46,6 +49,11 @@
 #include "emon.i"
 #include "emon.h"
 #include "event.h"
+
+/*
+ * any how many seconds we check
+ */
+#define SCANINTERVALL 20
 /*--------------------------------------------------------------------------*/
 pEnvMon CreateEnvMon(void)
 {
@@ -68,6 +76,7 @@ pEnvMon CreateEnvMon(void)
     free(pNew);
     return NULL;
   }
+  pNew->nextRun = time(NULL)+SCANINTERVALL;
   AddCommand(pServ->pSics, "emon", EVWrapper, DeleteEnvMon, pNew);
   return pNew;
 }
@@ -340,7 +349,10 @@ int EnvMonTask(void *pData)
     return 0;
   }
 
-  EVMonitorControllers(self);
+  if(time(NULL) > self->nextRun){
+	  EVMonitorControllers(self);
+	  self->nextRun = time(NULL) + SCANINTERVALL;
+  }
   return 1;
 }