- Fix to various drivers due to changes in rs232controller

- hkl now searches psi in .5 steps
- first point of fastscan is driven normally


SKIPPED:
	psi/amor2t.c
	psi/amor2t.h
	psi/amor2t.i
	psi/amor2t.tex
	psi/amor2t.w
	psi/dornier2.c
	psi/el734hp.c
	psi/nxamor.c
	psi/slsmagnet.c
	psi/sps.c

scan.c

@@ -1648,6 +1648,40 @@ static int InterpretScanFunctions(pScanData self, SConnection *pCon,
   }
   return 0;
 }
+/*--------------------------------------------------------------------------*/
+static int DumpScan(pScanData self, SConnection *pCon)
+{
+	int i;
+	SConnection *oldCon;
+	char pFile[1024];
+	
+	if(self->iActive)
+	{
+		SCWrite(pCon,"ERROR: cannot dump scan while running",eError);
+		return 0;
+	}
+	if(!self->pSics)
+	{
+		self->pSics = pServ->pSics;
+	}
+	/*
+	 * save old file etc status
+	 */
+	oldCon = self->pCon;
+	pFile[0] = '\0';
+	strncpy(pFile,self->pFile,1023);
+	prepareDataFile(self);
+	self->pCon = pCon;
+	self->WriteHeader(self);
+	for(i = 0; i < self->iNP; i++)
+	{
+		self->WriteScanPoints(self,i);
+	}
+	SCWrite(pCon,"Scan dumped", eValue);
+	self->pCon = oldCon;
+	strncpy(self->pFile,pFile,1023);
+	return 1;
+}	
 /*---------------------------------------------------------------------------*/
   int ScanWrapper(SConnection *pCon, SicsInterp *pSics, void *pData,
                   int argc, char *argv[])
@@ -1970,7 +2004,12 @@ static int InterpretScanFunctions(pScanData self, SConnection *pCon,
             return 0;        
           }   
           return 1;
-        }          
+        }  
+/*------------ dump */
+	    else if(strcmp(argv[1],"dump") == 0)
+	    {
+	    	return DumpScan(self,pCon);
+	    }                
 /* --------callback */
         else if(strcmp(argv[1],"callback") == 0)
         {