29 May
2012
29 May
'12
1:53 a.m.
Thanks for the reply. It gave me the idea of trying to get the gl
version to work with uhd. I got it to run and the dialog opens up but I
don't see anything. It does start teh usrp but nothing displays on any
of the tabs.
On 5/28/2012 3:58 PM, markop25 wrote:
I think it is something to do with opengl sinks being the default now.
You could try usrp_p25_rx_gl.py, but it won't work with any gnuradio
version later than 3.4.2 as it uses the gnuradio usrp module, which is
now deprecated and has been replaced by uhd.
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Hi,
I'm having a problem running usrp_p25_rx.py. I've never done anything
with
op25 before. I followed the build instructions on the wiki at
op25.osmocom.org/wiki. I had the same issue that I saw a couple other
people post about with adding an include of stddef.h to op25.cc. After
that everything built as far as I can tell.
I'm using ubuntu 12.04 x64 and gnuradio 3.6
If anyone has any idea what to look at it would be appreciated.
thanks,
When I try to run usrp_p25_rx.py I get the following error:
Traceback (most recent call last):
File "./usrp_p25_rx.py", line 727, in <module>
app = stdgui2.stdapp(p25_rx_block, "APCO P25 Receiver", 3)
File
"/usr/local/lib/python2.7/dist-packages/gnuradio/wxgui/stdgui2.py",
line
38, in __init__
wx.App.__init__ (self, redirect=False)
File
"/usr/lib/python2.7/dist-packages/wx-2.8-gtk2-unicode/wx/_core.py",
line
7981, in __init__
self._BootstrapApp()
File
"/usr/lib/python2.7/dist-packages/wx-2.8-gtk2-unicode/wx/_core.py",
line
7555, in _BootstrapApp
return _core_.PyApp__BootstrapApp(*args,
**kwargs)
File
"/usr/local/lib/python2.7/dist-packages/gnuradio/wxgui/stdgui2.py",
line
42, in OnInit
self._max_noutput_items)
File
"/usr/local/lib/python2.7/dist-packages/gnuradio/wxgui/stdgui2.py",
line
64, in __init__
self.panel = stdpanel (self, self,
top_block_maker, max_nouts)
File
"/usr/local/lib/python2.7/dist-packages/gnuradio/wxgui/stdgui2.py",
line
86, in __init__
self.top_block = top_block_maker (frame, self,
vbox, sys.argv)
File "./usrp_p25_rx.py", line 75, in __init__
self.__init_gui(frame, panel, vbox)
File "./usrp_p25_rx.py", line 252, in __init_gui
self.spectrum_plotter = self.spectrum.win.plot
AttributeError: 'fft_window' object has no attribute 'plot'