def main():
parser = OptionParser(option_class=eng_option)
parser.add_option("-f", "--frequency", type="eng_float", default=929.5e6,
help="set receive center frequency to Hz", metavar="Hz")
parser.add_option("-R", "--rx-subdev-spec", type="subdev",
help="select USRP Rx side A or B (default=first daughterboard found)")
parser.add_option("-c", "--calibration", type="eng_float", default=0.0,
help="set frequency offset to Hz", metavar="Hz")
parser.add_option("-g", "--gain", type="int",
help="set RF gain", metavar="dB")
parser.add_option("-F", "--from-file", default=None,
help="Read from file instead of USRP")
parser.add_option("-l", "--log", action="store_true", default=False,
help="log flowgraph to files (LOTS of data)")
parser.add_option("-v", "--verbose", action="store_true", default=False,
help="display debug output")
(options, args) = parser.parse_args()
if options.verbose:
print options
queue = gr.msg_queue()
tb = app_top_block(options, queue)
runner = pager.queue_runner(queue)
try:
tb.run()
except KeyboardInterrupt:
pass
runner.end()
def main():
parser = OptionParser(option_class=eng_option)
parser.add_option("-f",
"--frequency",
type="eng_float",
default=None,
help="set receive frequency to Hz",
metavar="Hz")
parser.add_option("-R",
"--rx-subdev-spec",
type="subdev",
help="select USRP Rx side A or B",
metavar="SUBDEV")
parser.add_option("-c",
"--calibration",
type="eng_float",
default=0.0,
help="set frequency offset to Hz",
metavar="Hz")
parser.add_option("-g",
"--gain",
type="int",
default=None,
help="set RF gain",
metavar="dB")
parser.add_option("-l",
"--log",
action="store_true",
default=False,
help="log flowgraph to files (LOTS of data)")
parser.add_option("-v",
"--verbose",
action="store_true",
default=False,
help="display debug output")
parser.add_option("-F",
"--from-file",
default=None,
help="read samples from file instead of USRP")
(options, args) = parser.parse_args()
if len(args) > 0 or (options.frequency == None
and options.from_file == None):
print "Run 'usrp_flex.py -h' for options."
sys.exit(1)
if options.frequency == None:
options.frequency = 0.0
# Flow graph emits pages into message queue
queue = gr.msg_queue()
tb = app_top_block(options, queue)
runner = pager.queue_runner(queue)
try:
tb.run()
except KeyboardInterrupt:
pass
runner.end()
def main(top_block_cls=pager_6ch_decode, options=None):
if gr.enable_realtime_scheduling() != gr.RT_OK:
print "Error: failed to enable real-time scheduling."
queue = gr.msg_queue()
tb = top_block_cls(queue)
runner = pager.queue_runner(queue)
tb.Start(True)
tb.Wait()
def main(top_block_cls=pager_6ch_decode, options=None):
if gr.enable_realtime_scheduling() != gr.RT_OK:
print "Error: failed to enable real-time scheduling."
queue = gr.msg_queue()
tb = top_block_cls(queue)
runner = pager.queue_runner(queue)
tb.Start(True)
tb.Wait()
def main():
parser = OptionParser(option_class=eng_option)
parser.add_option("-f",
"--frequency",
type="eng_float",
default=929.5e6,
help="set receive center frequency to Hz",
metavar="Hz")
parser.add_option(
"-R",
"--rx-subdev-spec",
type="subdev",
help="select USRP Rx side A or B (default=first daughterboard found)")
parser.add_option("-c",
"--calibration",
type="eng_float",
default=0.0,
help="set frequency offset to Hz",
metavar="Hz")
parser.add_option("-g",
"--gain",
type="int",
help="set RF gain",
metavar="dB")
parser.add_option("-F",
"--from-file",
default=None,
help="Read from file instead of USRP")
parser.add_option("-l",
"--log",
action="store_true",
default=False,
help="log flowgraph to files (LOTS of data)")
parser.add_option("-v",
"--verbose",
action="store_true",
default=False,
help="display debug output")
(options, args) = parser.parse_args()
if options.verbose:
print options
queue = gr.msg_queue()
tb = app_top_block(options, queue)
runner = pager.queue_runner(queue)
try:
tb.run()
except KeyboardInterrupt:
pass
runner.end()
def main():
(options, args) = get_options()
queue = gr.msg_queue()
tb = app_top_block(options, queue)
runner = pager.queue_runner(queue)
try:
tb.run()
except KeyboardInterrupt:
pass
runner.end()
def main():
(options, args) = get_options()
queue = gr.msg_queue()
tb = app_top_block(options, queue)
runner = pager.queue_runner(queue)
try:
tb.run()
except KeyboardInterrupt:
pass
runner.end()
def main():
parser = OptionParser(option_class=eng_option)
parser.add_option("-f", "--frequency", type="eng_float", default=None,
help="set receive frequency to Hz", metavar="Hz")
parser.add_option("-R", "--rx-subdev-spec", type="subdev",
help="select USRP Rx side A or B", metavar="SUBDEV")
parser.add_option("-c", "--calibration", type="eng_float", default=0.0,
help="set frequency offset to Hz", metavar="Hz")
parser.add_option("-g", "--gain", type="int", default=None,
help="set RF gain", metavar="dB")
parser.add_option("-l", "--log", action="store_true", default=False,
help="log flowgraph to files (LOTS of data)")
parser.add_option("-v", "--verbose", action="store_true", default=False,
help="display debug output")
parser.add_option("-F", "--from-file", default=None,
help="read samples from file instead of USRP")
(options, args) = parser.parse_args()
if len(args) > 0 or (options.frequency == None and options.from_file == None):
print "Run 'usrp_flex.py -h' for options."
sys.exit(1)
if options.frequency == None:
options.frequency = 0.0
# Flow graph emits pages into message queue
queue = gr.msg_queue()
tb = app_top_block(options, queue)
runner = pager.queue_runner(queue)
try:
tb.run()
except KeyboardInterrupt:
pass
runner.end()
self._gain_text_box.set_value(self.gain)
self.osmosdr_source_0.set_gain(self.gain, 0)
def get_channel_rate(self):
return self.channel_rate
def set_channel_rate(self, channel_rate):
self.channel_rate = channel_rate
self.wxgui_waterfallsink2_1.set_sample_rate(self.channel_rate)
if __name__ == '__main__':
import ctypes
import os
if os.name == 'posix':
try:
x11 = ctypes.cdll.LoadLibrary('libX11.so')
x11.XInitThreads()
except:
print "Warning: failed to XInitThreads()"
parser = OptionParser(option_class=eng_option, usage="%prog: [options]")
(options, args) = parser.parse_args()
# Flow graph emits pages into message queue
queue = gr.msg_queue()
tb = pager_rx(options, queue)
runner = pager.queue_runner(queue)
#tb = pager_rx()
tb.Start(True)
tb.Wait()
help="read samples from file instead of USRP")
(options, args) = parser.parse_args()
if len(args) > 0:
print "Run 'usrp_flex.py -h' for options."
sys.exit(1)
if (options.freq is None):
sys.stderr.write("You must specify -f FREQ or --freq FREQ\n")
sys.exit(1)
return (options, args)
if __name__ == "__main__":
(options, args) = get_options()
# Flow graph emits pages into message queue
queue = gr.msg_queue()
tb = app_top_block(options, queue)
runner = pager.queue_runner(queue)
try:
tb.run()
except KeyboardInterrupt:
pass
runner.end()
