diff options
Diffstat (limited to 'gr-uhd/examples/usrp_wfm_rcv_nogui.py')
| -rwxr-xr-x | gr-uhd/examples/usrp_wfm_rcv_nogui.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gr-uhd/examples/usrp_wfm_rcv_nogui.py b/gr-uhd/examples/usrp_wfm_rcv_nogui.py index 7c2c6050d4..90caf7d085 100755 --- a/gr-uhd/examples/usrp_wfm_rcv_nogui.py +++ b/gr-uhd/examples/usrp_wfm_rcv_nogui.py @@ -34,6 +34,8 @@ class wfm_rx_block (gr.top_block): parser=OptionParser(option_class=eng_option) 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("-f", "--freq", type="eng_float", default=100.1e6, @@ -119,6 +121,14 @@ class wfm_rx_block (gr.top_block): if not(self.set_freq(options.freq)): self._set_status_msg("Failed to set initial frequency") + # 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) + def set_vol (self, vol): g = self.volume_range() self.vol = max(g[0], min(g[1], vol)) |