[Commit-gnuradio] r10262 - gnuradio/trunk/gr-utils/src/python

[jcorgan]

Author: jcorgan
Date: 2009-01-19 14:51:07 -0700 (Mon, 19 Jan 2009)
New Revision: 10262

Modified:
   gnuradio/trunk/gr-utils/src/python/usrp2_siggen.py
Log:
enable_realtime in usrp2_siggen.py

Modified: gnuradio/trunk/gr-utils/src/python/usrp2_siggen.py
===================================================================
--- gnuradio/trunk/gr-utils/src/python/usrp2_siggen.py  2009-01-19 21:21:40 UTC 
(rev 10261)
+++ gnuradio/trunk/gr-utils/src/python/usrp2_siggen.py  2009-01-19 21:51:07 UTC 
(rev 10262)
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 #
-# Copyright 2008 Free Software Foundation, Inc.
+# Copyright 2008,2009 Free Software Foundation, Inc.
 # 
 # This file is part of GNU Radio
 # 
@@ -173,6 +173,14 @@
     options = get_options()
     tb = siggen_top_block(options)
     
+    # Attempt to enable realtime scheduling
+    r = gr.enable_realtime_scheduling()
+    if r == gr.RT_OK:
+        realtime = True
+    else:
+        realtime = False
+        print "Note: failed to enable realtime scheduling"
+
     try:
         tb.run()
     except KeyboardInterrupt: