diff options
Diffstat (limited to 'gnuradio-examples/python/audio/dial_tone_daemon.py')
-rwxr-xr-x | gnuradio-examples/python/audio/dial_tone_daemon.py | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/gnuradio-examples/python/audio/dial_tone_daemon.py b/gnuradio-examples/python/audio/dial_tone_daemon.py deleted file mode 100755 index d30d0e117..000000000 --- a/gnuradio-examples/python/audio/dial_tone_daemon.py +++ /dev/null @@ -1,57 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2004,2005,2007,2008 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, gru -from gnuradio import audio -from gnuradio.eng_option import eng_option -from optparse import OptionParser -import os - -class my_top_block(gr.top_block): - - def __init__(self): - gr.top_block.__init__(self) - - parser = OptionParser(option_class=eng_option) - parser.add_option("-O", "--audio-output", type="string", default="", - help="pcm output device name. E.g., hw:0,0 or /dev/dsp") - parser.add_option("-r", "--sample-rate", type="eng_float", default=48000, - help="set sample rate to RATE (48000)") - (options, args) = parser.parse_args () - if len(args) != 0: - parser.print_help() - raise SystemExit, 1 - - sample_rate = int(options.sample_rate) - ampl = 0.1 - - src0 = gr.sig_source_f (sample_rate, gr.GR_SIN_WAVE, 350, ampl) - src1 = gr.sig_source_f (sample_rate, gr.GR_SIN_WAVE, 440, ampl) - dst = audio.sink (sample_rate, options.audio_output) - self.connect (src0, (dst, 0)) - self.connect (src1, (dst, 1)) - - -if __name__ == '__main__': - pid = gru.daemonize() - print "To stop this program, enter 'kill %d'" % pid - my_top_block().run() |