From ee09a80f9962e9c69101b714442104ae0e329459 Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Thu, 6 Oct 2011 20:02:56 -0400
Subject: digital: removed old digital and digital-bert scripts that will no
longer work. All of these have been replaced in gr-digital/examples.
---
gnuradio-examples/python/digital/benchmark_tx.py | 135 -----------------------
1 file changed, 135 deletions(-)
delete mode 100755 gnuradio-examples/python/digital/benchmark_tx.py
(limited to 'gnuradio-examples/python/digital/benchmark_tx.py')
diff --git a/gnuradio-examples/python/digital/benchmark_tx.py b/gnuradio-examples/python/digital/benchmark_tx.py
deleted file mode 100755
index 73c4a39015..0000000000
--- a/gnuradio-examples/python/digital/benchmark_tx.py
+++ /dev/null
@@ -1,135 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2005,2006,2007,2009 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, modulation_utils
-from gnuradio import usrp
-from gnuradio import eng_notation
-from gnuradio.eng_option import eng_option
-from optparse import OptionParser
-
-import random, time, struct, sys
-
-# from current dir
-import usrp_transmit_path
-
-#import os
-#print os.getpid()
-#raw_input('Attach and press enter')
-
-class my_top_block(gr.top_block):
- def __init__(self, modulator, options):
- gr.top_block.__init__(self)
-
- self.txpath = usrp_transmit_path.usrp_transmit_path(modulator, options)
-
- self.connect(self.txpath)
-
-# /////////////////////////////////////////////////////////////////////////////
-# main
-# /////////////////////////////////////////////////////////////////////////////
-
-def main():
-
- def send_pkt(payload='', eof=False):
- return tb.txpath.send_pkt(payload, eof)
-
- def rx_callback(ok, payload):
- print "ok = %r, payload = '%s'" % (ok, payload)
-
- mods = modulation_utils.type_1_mods()
-
- parser = OptionParser(option_class=eng_option, conflict_handler="resolve")
- expert_grp = parser.add_option_group("Expert")
-
- parser.add_option("-m", "--modulation", type="choice", choices=mods.keys(),
- default='gmsk',
- help="Select modulation from: %s [default=%%default]"
- % (', '.join(mods.keys()),))
-
- parser.add_option("-s", "--size", type="eng_float", default=1500,
- help="set packet size [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)")
- parser.add_option("","--from-file", default=None,
- help="use file for packet contents")
-
- usrp_transmit_path.add_options(parser, expert_grp)
-
- for mod in mods.values():
- mod.add_options(expert_grp)
-
- (options, args) = parser.parse_args ()
-
- if len(args) != 0:
- parser.print_help()
- sys.exit(1)
-
- if options.tx_freq is None:
- sys.stderr.write("You must specify -f FREQ or --freq FREQ\n")
- parser.print_help(sys.stderr)
- sys.exit(1)
-
- if options.from_file is not None:
- source_file = open(options.from_file, 'r')
-
- # build the graph
- tb = my_top_block(mods[options.modulation], options)
-
- r = gr.enable_realtime_scheduling()
- if r != gr.RT_OK:
- print "Warning: failed to enable realtime scheduling"
-
- tb.start() # start flow graph
-
- # generate and send packets
- nbytes = int(1e6 * options.megabytes)
- n = 0
- pktno = 0
- pkt_size = int(options.size)
-
- while n < nbytes:
- if options.from_file is None:
- data = (pkt_size - 2) * chr(pktno & 0xff)
- else:
- data = source_file.read(pkt_size - 2)
- if data == '':
- break;
-
- payload = struct.pack('!H', pktno & 0xffff) + data
- send_pkt(payload)
- n += len(payload)
- sys.stderr.write('.')
- if options.discontinuous and pktno % 5 == 4:
- time.sleep(1)
- pktno += 1
-
- send_pkt(eof=True)
-
- tb.wait() # wait for it to finish
-
-if __name__ == '__main__':
- try:
- main()
- except KeyboardInterrupt:
- pass
--
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