Cleanup on gnuradio-examples restructuring.

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6287 221aa14e-8319-0410-a670-987f0aec2ac5

1 files changed, 0 insertions, 150 deletions

diff --git a/gnuradio-examples/python/digital/limbo/benchmark_gmsk_tx.py b/gnuradio-examples/python/digital/limbo/benchmark_gmsk_tx.py
deleted file mode 100755
index 662e9e544..000000000
--- a/gnuradio-examples/python/digital/limbo/benchmark_gmsk_tx.py
+++ /dev/null
@@ -1,150 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2005,2006 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, blks
-from gnuradio import usrp
-from gnuradio import eng_notation
-from gnuradio.eng_option import eng_option
-from optparse import OptionParser
-
-import random
-import time
-import struct
-import sys
-
-# from current dir
-from transmit_path import transmit_path
-import fusb_options
-
-#import os
-#print os.getpid()
-#raw_input('Attach and press enter')
-
-class my_graph(gr.flow_graph):
-
-    def __init__(self, options, mod_kwargs):
-        gr.flow_graph.__init__(self)
-        self.txpath = transmit_path(self, options, mod_kwargs)
-
-
-# /////////////////////////////////////////////////////////////////////////////
-#                                   main
-# /////////////////////////////////////////////////////////////////////////////
-
-def main():
-
-    def send_pkt(payload='', eof=False):
-        return fg.txpath.send_pkt(payload, eof)
-
-    def rx_callback(ok, payload):
-        print "ok = %r, payload = '%s'" % (ok, payload)
-
-    parser = OptionParser (option_class=eng_option)
-    parser.add_option("-T", "--tx-subdev-spec", type="subdev", default=None,
-                      help="select USRP Tx side A or B")
-    parser.add_option("-f", "--freq", type="eng_float", default=423.1e6,
-                      help="set Tx and Rx frequency to FREQ [default=%default]",
-                      metavar="FREQ")
-    parser.add_option("-r", "--bitrate", type="eng_float", default=None,
-                      help="specify bitrate.  spb and interp will be derived.")
-    parser.add_option("-S", "--spb", type="int", default=2,
-                      help="set samples/baud [default=%default]")
-    parser.add_option("-i", "--interp", type="intx", default=None,
-                      help="set fpga interpolation rate to INTERP [default=%default]")
-    parser.add_option("-s", "--size", type="eng_float", default=1500,
-                      help="set packet size [default=%default]")
-    parser.add_option("", "--bt", type="float", default=0.3,
-                      help="set bandwidth-time product [default=%default]")
-    parser.add_option("-g", "--gain", type="eng_float", default=100.0,
-                      help="transmitter gain [default=%default]")
-    parser.add_option("-M", "--megabytes", type="eng_float", default=1.0,
-                      help="set megabytes to transmit [default=%default]")
-    parser.add_option("","--discontinuous", action="store_true", default=False,
-                      help="enable discontinous transmission (bursts of 5 packets)")
-    fusb_options.add_options(parser)
-    (options, args) = parser.parse_args ()
-
-    if len(args) != 0:
-        parser.print_help()
-        sys.exit(1)
-
-    if options.freq < 1e6:
-        options.freq *= 1e6
-
-    pkt_size = int(options.size)
-
-    # Add gmsk_mod modulator class to options list
-    options.modulation = getattr(blks, "gmsk_mod")
-
-    # Add GMSK modulator's properties
-    mod_kwargs = {
-        'spb': options.spb,
-        'bt' : options.bt,
-        'verbose' : False,
-        'debug'   : False,
-        }
-        
-    # build the graph
-    fg = my_graph(options, mod_kwargs)
-
-    print "bitrate: %sbps" % (eng_notation.num_to_str(fg.txpath.bitrate()),)
-    print "spb:     %3d" % (fg.txpath.spb(),)
-    print "interp:  %3d" % (fg.txpath.interp(),)
-
-    ok = fg.txpath.set_freq(options.freq)
-    if not ok:
-        print "Failed to set Tx frequency to %s" % (eng_notation.num_to_str(options.freq),)
-        raise SystemExit
-    else:
-        print "Transmitting on frequency %s" % (eng_notation.num_to_str(options.freq))
-
-    r = gr.enable_realtime_scheduling()
-    if r != gr.RT_OK:
-        print "Warning: failed to enable realtime scheduling"
-    else:
-        print "Started realtime scheduling"
-
-    fg.start()                       # start flow graph
-
-    # generate and send packets
-    nbytes = int(1e6 * options.megabytes)
-    n = 0
-    pktno = 0
-
-    while n < nbytes:
-        send_pkt(struct.pack('!H', pktno) + (pkt_size - 2) * chr(pktno & 0xff))
-        n += pkt_size
-        sys.stderr.write('.')
-        if options.discontinuous and pktno % 5 == 4:
-            time.sleep(1)
-        pktno += 1
-        
-    send_pkt(eof=True)
-    fg.wait()                       # wait for it to finish
-    fg.txpath.set_auto_tr(False)
-
-
-if __name__ == '__main__':
-    try:
-        main()
-    except KeyboardInterrupt:
-        pass