FGFS-4.1/gr-air-modes
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Allow the user to set which antenna to use on the sub device

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So .. from the terminal, "-A RX2", would set the device to use the RX2
antenna.The UHD manual will define your options. If the user puts in a
bad selection, it will complain and list the options.
This commit is contained in:
Zack Moratto 2011-07-02 16:44:38 -07:00
parent b21e36db2f
commit c3dacc667e
1 changed files with 4 additions and 0 deletions
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src/python/uhd_modes.py
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@ -63,6 +63,8 @@ class adsb_rx_block (gr.top_block):
if(options.rx_subdev_spec is None): if(options.rx_subdev_spec is None):
options.rx_subdev_spec = "" options.rx_subdev_spec = ""
self.u.set_subdev_spec(options.rx_subdev_spec) self.u.set_subdev_spec(options.rx_subdev_spec)
if not options.antenna is None:
self.u.set_antenna(options.antenna)
self.u.set_samp_rate(rate) self.u.set_samp_rate(rate)
rate = int(self.u.get_samp_rate()) #retrieve actual rate = int(self.u.get_samp_rate()) #retrieve actual
@ -114,6 +116,8 @@ if __name__ == '__main__':
parser = OptionParser(option_class=eng_option, usage=usage) parser = OptionParser(option_class=eng_option, usage=usage)
parser.add_option("-R", "--rx-subdev-spec", type="string", parser.add_option("-R", "--rx-subdev-spec", type="string",
help="select USRP Rx side A or B", metavar="SUBDEV") help="select USRP Rx side A or B", metavar="SUBDEV")
parser.add_option("-A", "--antenna", type="string",
help="select which antenna to use on daughterboard")
parser.add_option("-f", "--freq", type="eng_float", default=1090e6, parser.add_option("-f", "--freq", type="eng_float", default=1090e6,
help="set receive frequency in Hz [default=%default]", metavar="FREQ") help="set receive frequency in Hz [default=%default]", metavar="FREQ")
parser.add_option("-g", "--gain", type="int", default=None, parser.add_option("-g", "--gain", type="int", default=None,