diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2011-10-21 19:43:05 -0400 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2011-10-21 19:43:05 -0400 |
| commit | d053db2aec8fe9640f7a33b6804d68281c02f820 (patch) | |
| tree | b17f76dd1fbbbd25e5ac1ce9d3019ecfbc4c9f64 /gr-uhd/examples/usrp_tv_rcv_nogui.py | |
| parent | f896ce03e8fbe6baf18ea7b6e5bbe74f7e67c25a (diff) | |
uhd: added subdevspec option to UHD examples and sets antenna based on option.
Diffstat (limited to 'gr-uhd/examples/usrp_tv_rcv_nogui.py')
| -rwxr-xr-x | gr-uhd/examples/usrp_tv_rcv_nogui.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gr-uhd/examples/usrp_tv_rcv_nogui.py b/gr-uhd/examples/usrp_tv_rcv_nogui.py index 3fe426fbca..2324eb29e9 100755 --- a/gr-uhd/examples/usrp_tv_rcv_nogui.py +++ b/gr-uhd/examples/usrp_tv_rcv_nogui.py @@ -61,6 +61,8 @@ class my_top_block(gr.top_block): parser = OptionParser(option_class=eng_option, usage=usage) 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("-s", "--samp-rate", type="eng_float", default=1e6, @@ -148,6 +150,15 @@ class my_top_block(gr.top_block): if not r: sys.stderr.write('Failed to set frequency\n') raise SystemExit, 1 + + # 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) + self.agc = gr.agc_cc(1e-7,1.0,1.0) #1e-7 self.am_demod = gr.complex_to_mag () |