diff options
Diffstat (limited to 'gr-uhd/apps/uhd_rx_cfile.py')
| -rwxr-xr-x | gr-uhd/apps/uhd_rx_cfile.py | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/gr-uhd/apps/uhd_rx_cfile.py b/gr-uhd/apps/uhd_rx_cfile.py index f49052d9c..625de36d3 100755 --- a/gr-uhd/apps/uhd_rx_cfile.py +++ b/gr-uhd/apps/uhd_rx_cfile.py @@ -41,12 +41,12 @@ class rx_cfile_block(gr.top_block): # Create a UHD device source if options.output_shorts: - self._u = uhd.usrp_source(device_addr=options.address, + self._u = uhd.usrp_source(device_addr=options.args, io_type=uhd.io_type.COMPLEX_INT16, num_channels=1) self._sink = gr.file_sink(gr.sizeof_short*2, filename) else: - self._u = uhd.usrp_source(device_addr=options.address, + self._u = uhd.usrp_source(device_addr=options.args, io_type=uhd.io_type.COMPLEX_FLOAT32, num_channels=1) self._sink = gr.file_sink(gr.sizeof_gr_complex, filename) @@ -61,6 +61,10 @@ class rx_cfile_block(gr.top_block): print "Using mid-point gain of", options.gain, "(", g.start(), "-", g.stop(), ")" self._u.set_gain(options.gain) + # Set the subdevice spec + if(options.spec): + self._u.set_subdev_spec(options.spec, 0) + # Set the antenna if(options.antenna): self._u.set_antenna(options.antenna, 0) @@ -89,7 +93,7 @@ class rx_cfile_block(gr.top_block): input_rate = self._u.get_samp_rate() if options.verbose: - print "Address:", options.address + print "Args: ", options.args print "Rx gain:", options.gain print "Rx baseband frequency:", n2s(tr.actual_rf_freq) print "Rx DDC frequency:", n2s(tr.actual_dsp_freq) @@ -107,8 +111,10 @@ class rx_cfile_block(gr.top_block): def get_options(): usage="%prog: [options] output_filename" parser = OptionParser(option_class=eng_option, usage=usage) - parser.add_option("-a", "--address", type="string", default="addr=192.168.10.2", - help="Address of UHD device, [default=%default]") + parser.add_option("-a", "--args", type="string", default="", + help="UHD device address args , [default=%default]") + parser.add_option("", "--spec", type="string", default=None, + help="Subdevice of UHD device where appropriate") parser.add_option("-A", "--antenna", type="string", default=None, help="select Rx Antenna where appropriate") parser.add_option("", "--samp-rate", type="eng_float", default=1e6, |