1 files changed, 0 insertions, 130 deletions
diff --git a/gnuradio-examples/python/hier/usrp/usrp_siggen.py b/gnuradio-examples/python/hier/usrp/usrp_siggen.py
deleted file mode 100755
index 91a7a7affd..0000000000
--- a/gnuradio-examples/python/hier/usrp/usrp_siggen.py
+++ /dev/null
@@ -1,130 +0,0 @@
-#!/usr/bin/env python
-
-from gnuradio import gr, gru
-from gnuradio import usrp
-from gnuradio.eng_option import eng_option
-from gnuradio import eng_notation
-from optparse import OptionParser
-import sys
-
-class my_graph(gr.top_block):
-    def __init__ (self, type, ampl, wfreq, offset, subdev_spec, interp, rf_freq):
-        gr.top_block.__init__(self, "usrp_siggen")
-        
-        # controllable values
-        self.interp = interp
-        self.waveform_type = type
-        self.waveform_ampl = ampl
-        self.waveform_freq = wfreq
-        self.waveform_offset = offset
-
-        self.u = usrp.sink_c (0, self.interp)
-
-        # determine the daughterboard subdevice we're using
-        if subdev_spec is None:
-            ubdev_spec = usrp.pick_tx_subdevice(self.u)
-        m = usrp.determine_tx_mux_value(self.u, subdev_spec)
-        self.u.set_mux(m)
-        self.subdev = usrp.selected_subdev(self.u, subdev_spec)
-        self.subdev.set_gain(self.subdev.gain_range()[1])    # set max Tx gain
-        self.subdev.set_enable(True)                         # enable transmitter
-        print "Using TX d'board %s" % (self.subdev.side_and_name(),)
-
-        if not self.set_freq(rf_freq):
-            sys.stderr.write('Failed to set RF frequency\n')
-            raise SystemExit
-
-        if type == gr.GR_SIN_WAVE or type == gr.GR_CONST_WAVE:
-            self.src = gr.sig_source_c (self.usb_freq (),
-                                        gr.GR_SIN_WAVE,
-                                        self.waveform_freq,
-                                        self.waveform_ampl,
-                                        self.waveform_offset)
-
-        elif type == gr.GR_UNIFORM or type == gr.GR_GAUSSIAN:
-            self.src = gr.noise_source_c (gr.GR_UNIFORM,
-                                          self.waveform_ampl)
-
-        else:
-            raise ValueError, type
-
-        self.connect (self.src, self.u)
-
-
-    def usb_freq (self):
-        return self.u.dac_freq() / self.interp
-
-    def usb_throughput (self):
-        return self.usb_freq () * 4
-        
-    def set_freq(self, target_freq):
-        """
-        Set the center frequency we're interested in.
-
-        @param target_freq: frequency in Hz
-        @rypte: bool
-
-        Tuning is a two step process.  First we ask the front-end to
-        tune as close to the desired frequency as it can.  Then we use
-        the result of that operation and our target_frequency to
-        determine the value for the digital up converter.
-        """
-        r = self.u.tune(self.subdev._which, self.subdev, target_freq)
-        if r:
-            #print "r.baseband_freq =", eng_notation.num_to_str(r.baseband_freq)
-            #print "r.dxc_freq      =", eng_notation.num_to_str(r.dxc_freq)
-            #print "r.residual_freq =", eng_notation.num_to_str(r.residual_freq)
-            #print "r.inverted      =", r.inverted
-            return True
-
-        return False
-
-
-
-def main ():
-    parser = OptionParser (option_class=eng_option)
-    parser.add_option ("-T", "--tx-subdev-spec", type="subdev", default=(0, 0),
-                       help="select USRP Tx side A or B")
-    parser.add_option ("-f", "--rf-freq", type="eng_float", default=None,
-                       help="set RF center frequency to FREQ")
-    parser.add_option ("-i", "--interp", type="int", default=64,
-                       help="set fgpa interpolation rate to INTERP [default=%default]")
-
-    parser.add_option ("--sine", dest="type", action="store_const", const=gr.GR_SIN_WAVE,
-                       help="generate a complex sinusoid [default]", default=gr.GR_SIN_WAVE)
-    parser.add_option ("--const", dest="type", action="store_const", const=gr.GR_CONST_WAVE, 
-                       help="generate a constant output")
-    parser.add_option ("--gaussian", dest="type", action="store_const", const=gr.GR_GAUSSIAN,
-                       help="generate Gaussian random output")
-    parser.add_option ("--uniform", dest="type", action="store_const", const=gr.GR_UNIFORM,
-                       help="generate Uniform random output")
-
-    parser.add_option ("-w", "--waveform-freq", type="eng_float", default=100e3,
-                       help="set waveform frequency to FREQ [default=%default]")
-    parser.add_option ("-a", "--amplitude", type="eng_float", default=16e3,
-                       help="set waveform amplitude to AMPLITUDE [default=%default]", metavar="AMPL")
-    parser.add_option ("-o", "--offset", type="eng_float", default=0,
-                       help="set waveform offset to OFFSET [default=%default]")
-    (options, args) = parser.parse_args ()
-
-    if len(args) != 0:
-        parser.print_help()
-        raise SystemExit
-
-    if options.rf_freq is None:
-        sys.stderr.write("usrp_siggen: must specify RF center frequency with -f RF_FREQ\n")
-        parser.print_help()
-        raise SystemExit
-
-    top_block = my_graph(options.type, options.amplitude, options.waveform_freq, options.offset,
-                         options.tx_subdev_spec, options.interp, options.rf_freq)
-
-    try:    
-        # Run forever
-        top_block.run()
-    except KeyboardInterrupt:
-        # Ctrl-C exits
-        pass
-
-if __name__ == '__main__':
-    main ()