Imported Upstream version 3.0.3

[debian/gnuradio] / gnuradio-examples / python / usrp / dsb_tx.py

diff --git a/gnuradio-examples/python/usrp/dsb_tx.py b/gnuradio-examples/python/usrp/dsb_tx.py
deleted file mode 100755 (executable)
index df65761..0000000
--- a/gnuradio-examples/python/usrp/dsb_tx.py
+++ /dev/null
@@ -1,51 +0,0 @@
-#!/usr/bin/env python
-
-from gnuradio import gr, eng_notation
-from gnuradio import usrp
-from gnuradio import audio
-from gnuradio.eng_option import eng_option
-from optparse import OptionParser
-
-
-def build_graph (cordic_freq):
-
-    audio_rate = 32000
-    sw_interp = 4
-    usrp_interp = 1000
-    audio_file = "/home/eb/demo/testing-audio.dat"
-    
-    fg = gr.flow_graph ()
-
-    src = gr.file_source (gr.sizeof_float, audio_file, True)
-    gain = gr.multiply_const_ff (10000)
-
-    interp = gr.interp_fir_filter_fff (sw_interp, (1, 1, 1, 1))
-
-    f2c = gr.float_to_complex ()
-    
-    u = usrp.sink_c (0, usrp_interp)
-    u.set_tx_freq (0, cordic_freq)
-
-    fg.connect (src, gain)
-    fg.connect (gain, interp)
-    fg.connect (interp, (f2c, 0))
-    fg.connect (interp, (f2c, 1))
-    fg.connect (f2c, u)
-
-    return fg
-
-def main ():
-    parser = OptionParser (option_class=eng_option)
-    parser.add_option ("-c", "--cordic-freq", type="eng_float", default=10e6,
-                       help="set Tx cordic frequency to FREQ", metavar="FREQ")
-    (options, args) = parser.parse_args ()
-
-    print "cordic_freq = %s" % (eng_notation.num_to_str (options.cordic_freq))
-    fg = build_graph (options.cordic_freq)
-    
-    fg.start ()
-    raw_input ('Press Enter to quit: ')
-    fg.stop ()
-
-if __name__ == '__main__':
-    main ()