diff options
Diffstat (limited to 'gr-uhd/examples/python/usrp_wfm_rcv_nogui.py')
| -rwxr-xr-x | gr-uhd/examples/python/usrp_wfm_rcv_nogui.py | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/gr-uhd/examples/python/usrp_wfm_rcv_nogui.py b/gr-uhd/examples/python/usrp_wfm_rcv_nogui.py index f0195bcb53..7d042983ef 100755 --- a/gr-uhd/examples/python/usrp_wfm_rcv_nogui.py +++ b/gr-uhd/examples/python/usrp_wfm_rcv_nogui.py @@ -1,24 +1,24 @@ #!/usr/bin/env python # # Copyright 2005-2007,2011 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., 51 Franklin Street, # Boston, MA 02110-1301, USA. -# +# from gnuradio import gr, optfir, audio, blks2, uhd from gnuradio import eng_notation @@ -55,7 +55,7 @@ class wfm_rx_block (gr.top_block): if len(args) != 0: parser.print_help() sys.exit(1) - + self.state = "FREQ" self.freq = 0 @@ -99,7 +99,7 @@ class wfm_rx_block (gr.top_block): self.audio_sink = audio.sink(int(audio_rate), options.audio_output, False) # ok_to_block - + # now wire it all together self.connect (self.u, self.chan_filt, self.guts, self.volume_control, self.audio_sink) @@ -140,7 +140,7 @@ class wfm_rx_block (gr.top_block): @param target_freq: frequency in Hz @rypte: bool """ - + r = self.u.set_center_freq(target_freq) if r: @@ -159,14 +159,14 @@ class wfm_rx_block (gr.top_block): msg = "Freq: %s Volume:%f Setting:%s" % ( eng_notation.num_to_str(self.freq), self.vol, self.state) self._set_status_msg(msg, 1) - + def _set_status_msg(self, msg, which=0): print msg def volume_range(self): return (-20.0, 0.0, 0.5) - + if __name__ == '__main__': tb = wfm_rx_block() try: |