On 03/19/2013 12:19 PM, M. Ranganathan wrote:
I see the following error when I run uhd_fft off the "latest" git
version. Does anybody else have the same issue? Any clues about what
could be causing it?
File "./uhd_fft", line 340, in <module>
main ()
File "./uhd_fft", line 336, in main
app = stdgui2.stdapp(app_top_block, "UHD FFT", nstatus=1)
File
"/users/mranga/proj-dynspect.git/gnuradio/build/install/lib64/python2.6/site-packages/gnuradio/wxgui/stdgui2.py",
line 38, in __init__
wx.App.__init__ (self, redirect=False)
File
"/usr/lib64/python2.6/site-packages/wx-2.8-gtk2-unicode/wx/_core.py",
line 7981, in __init__
self._BootstrapApp()
File
"/usr/lib64/python2.6/site-packages/wx-2.8-gtk2-unicode/wx/_core.py",
line 7555, in _BootstrapApp
return _core_.PyApp__BootstrapApp(*args, **kwargs)
File
"/users/mranga/proj-dynspect.git/gnuradio/build/install/lib64/python2.6/site-packages/gnuradio/wxgui/stdgui2.py",
line 42, in OnInit
self._max_noutput_items)
File
"/users/mranga/proj-dynspect.git/gnuradio/build/install/lib64/python2.6/site-packages/gnuradio/wxgui/stdgui2.py",
line 64, in __init__
self.panel = stdpanel (self, self, top_block_maker, max_nouts)
File
"/users/mranga/proj-dynspect.git/gnuradio/build/install/lib64/python2.6/site-packages/gnuradio/wxgui/stdgui2.py",
line 86, in __init__
self.top_block = top_block_maker (frame, self, vbox, sys.argv)
File "./uhd_fft", line 124, in __init__
self.scope.set_callback(fftsink_callback)
File
"/users/mranga/proj-dynspect.git/gnuradio/build/install/lib64/python2.6/site-packages/gnuradio/gr/hier_block2.py",
line 54, in __getattr__
return getattr(self._hb, name)
AttributeError: 'gr_hier_block2_sptr' object has no attribute
'set_callback'
--
M. Ranganathan
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I'm going to guess that you're using the non-gl versions of the FFT
sinks. And uhd_fft was recently updated to include a "frequency setter"
callback.
I have some patches that should fix this -- I'll try to get them in today.
--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org
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