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#!/usr/bin/env python
#
# Copyright 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.
#
MAX_USRPS = 8
from gnuradio import usrp
from optparse import OptionParser
def disp_usrp(which, serial=None):
u_source = usrp.source_c(which=which)
u_sink = usrp.sink_c(which=which)
u_serial = u_source.serial_number()
if serial is not None:
if serial != u_serial:
raise ValueError
print "USRP", which, "serial number", u_source.serial_number()
subdev_A_rx = usrp.selected_subdev(u_source, (0,0))
subdev_B_rx = usrp.selected_subdev(u_source, (1,0))
subdev_A_tx = usrp.selected_subdev(u_sink, (0,0))
subdev_B_tx = usrp.selected_subdev(u_sink, (1,0))
print " RX d'board %s" % (subdev_A_rx.side_and_name(),)
print " RX d'board %s" % (subdev_B_rx.side_and_name(),)
print " TX d'board %s" % (subdev_A_tx.side_and_name(),)
print " TX d'board %s" % (subdev_B_tx.side_and_name(),)
if __name__ == "__main__":
parser = OptionParser()
parser.add_option("-w", "--which", type="int", default=None,
help="select which USRP (0, 1, ...) default is all found",
metavar="NUM")
parser.add_option("-s", "--serial", default=None,
help="select USRP by serial number",
metavar="SER")
(options, args) = parser.parse_args()
if len(args) > 0:
print parser.print_help()
raise SystemExit, 1
if options.serial is not None and options.which is not None:
print "Use of --which or --serial is exclusive"
raise SystemExit, 1
if options.which is not None:
try:
disp_usrp(options.which)
except:
print "USRP", options.which, "not found."
else:
for n in range(MAX_USRPS):
try:
disp_usrp(n, options.serial)
except:
pass
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