Implemented ticket:205.

[debian/gnuradio] / gr-atsc / src / python / btl-fsd.py

diff --git a/gr-atsc/src/python/btl-fsd.py b/gr-atsc/src/python/btl-fsd.py
index ed26f4bbce292485a0697b0cdf16cad2e091cdfc..6de1007d2fb4dc7ac872b0326042dcf3771f2b5c 100755 (executable)
--- a/gr-atsc/src/python/btl-fsd.py
+++ b/gr-atsc/src/python/btl-fsd.py
@@ -1,9 +1,29 @@
-#!/usr/bin/python
+#!/usr/bin/env python
+#
+# Copyright 2004,2005,2007 Free Software Foundation, Inc.
+# 
+# This file is part of GNU Radio
+# 
+# GNU Radio is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+# 
+# GNU Radio is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with GNU Radio; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+# 
 
 from gnuradio import gr
 from gnuradio import atsc
 
-fg = gr.flow_graph()
+tb = gr.top_block()
 
 btl = atsc.bit_timing_loop()
 fsc = atsc.fs_checker()
@@ -14,15 +34,15 @@ out_data = gr.file_sink(atsc.sizeof_atsc_soft_data_segment,"/tmp/atsc_pipe_5")
 
 inp = gr.file_source(gr.sizeof_float,"/tmp/atsc_pipe_3")
 
-fg.connect(inp,btl)
-fg.connect((btl,0),(fsc,0))
-fg.connect((btl,1),(fsc,1))
-fg.connect((fsc,0),(eq,0))
-fg.connect((fsc,1),(eq,1))
-fg.connect((eq,0),(fsd,0))
-fg.connect((eq,1),(fsd,1))
-fg.connect(fsd,out_data)
+tb.connect(inp,btl)
+tb.connect((btl,0),(fsc,0))
+tb.connect((btl,1),(fsc,1))
+tb.connect((fsc,0),(eq,0))
+tb.connect((fsc,1),(eq,1))
+tb.connect((eq,0),(fsd,0))
+tb.connect((eq,1),(fsd,1))
+tb.connect(fsd,out_data)
 
-fg.run()
+tb.run()