- Added a protocol to spuuoprt the FOCUS Pfeiffer vacuum protocol

- Changed floor() to round() in sanslirebin
- Some changes to accomodate the new run/drive behaviour
- Added the the sps bipa command

pfeifferprot.c

@@ -0,0 +1,51 @@
+/**
+ * This is a protocol handler for the pfeiffer vacuum measurement device 
+ * as used at FOCUS. It does not add very much, just the right terminators 
+ * and the special feature to send a <ENQ> == ASCII 5 to the device.
+ * 
+ * copyright: see file COPYRIGHT
+ * 
+ * Mark Koennecke, March 2009
+ */
+#include <ascon.h>
+#include <ascon.i>
+
+static int PfeifferHandler(Ascon *a)
+{
+	char c = (char)5;
+	
+	switch(a->state){
+	case AsconWriteStart:
+		if(strstr(GetCharArray(a->wrBuffer),"<ENQ>") != NULL) {
+			AsconWriteChars(a->fd,&c,1);
+			a->state = AsconWriteDone;
+			return 1;
+		} else {
+			return AsconStdHandler(a);
+		}
+		break;
+	default:
+		return AsconStdHandler(a);
+	}
+}
+/*=--------------------------------------------------------------------------*/
+static int PfeifferInit(Ascon *a, SConnection *con, int argc, char *argv[])
+{
+  a->hostport = strdup(argv[1]);
+  a->sendTerminator = strdup("\n");
+  a->timeout = 10;
+  a->replyTerminator = strdup("\n");
+  return 1;
+}
+
+/*-------------------------------------------------------------------------*/
+void AddPfeifferProtocoll()
+{
+  AsconProtocol *prot = NULL;
+
+  prot = calloc(sizeof(AsconProtocol), 1);
+  prot->name = strdup("pfeiffer");
+  prot->init = PfeifferInit;
+  prot->handler = PfeifferHandler;
+  AsconInsertProtocol(prot);
+}