Re: [Discuss-gnuradio] HF explorer

[Andrew Gilbett]

Thanks for that it started working immediately after removing those lines!

Thanks :-)
Andrew


2009/8/11 John Gumb <address@hidden>:
> Andrew
>
> yes, I see the same thing running against svn head at the time of writing -
> rev 11564.
>
> Just comment out lines 371 and 373 of hfx2.py and all seems to work. Guess
> we lose some functionality but at least it does run up. Suppose we should
> debug that really :-;
>
> I've been having too much fun getting jack audio and griffin powermate usb
> thingy going over IP so I can run the USRP on a more powerful remote machine
> and access it from my laptop via nxclient over LAN. Just about works now.
> What's really cool is it's easy to hack gnu radio companion to include a
> jack audio sink. I have to say I'm impressed by GRC. Jack audio does a great
> job too.
>
> svn diff
> Index: hfx2.py
> ===================================================================
> --- hfx2.py    (revision 11525)
> +++ hfx2.py    (working copy)
> @@ -368,9 +368,9 @@
>         self.tb.start()
>
>         # for mouse position reporting on fft display
> -        em.eventManager.Register(self.Mouse, wx.EVT_MOTION, self.fft.win)
> +        #em.eventManager.Register(self.Mouse, wx.EVT_MOTION, self.fft.win)
>         # and left click to re-tune
> -        em.eventManager.Register(self.Click, wx.EVT_LEFT_DOWN,
> self.fft.win)
> +        #em.eventManager.Register(self.Click, wx.EVT_LEFT_DOWN,
> self.fft.win)
>
>         # start a timer to check for web commands
>         if WEB_CONTROL:
>
> cheers
>
> John
> G4RDC, Reading, UK
>
> On 10/08/09 12:58, Andrew Gilbett wrote:
>>
>> Hi All,
>> I have been trying to run the HF explorer example that was provide
>> with gnuradio with a basic RX board in the USRP, by I continually get
>> this error.
>>
>> <output>
>> /usr/share/gnuradio/examples/hf_explorer$ ./hfx2.py -R B -c 3.697e6
>>
>>>>>
>>>>> gr_fir_ccc: using SSE
>>>>>
>>
>> Traceback (most recent call last):
>>   File "./hfx2.py", line 799, in<module>
>>     app = MyApp(0)
>>   File "/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/_core.py",
>> line 7935, in __init__
>>     self._BootstrapApp()
>>   File "/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/_core.py",
>> line 7509, in _BootstrapApp
>>     return _core_.PyApp__BootstrapApp(*args, **kwargs)
>>   File "./hfx2.py", line 794, in OnInit
>>     frame = MyFrame(None, -1, "HF Explorer 2")
>>   File "./hfx2.py", line 371, in __init__
>>     em.eventManager.Register(self.Mouse, wx.EVT_MOTION, self.fft.win)
>>   File
>> "/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/lib/evtmgr.py",
>> line 103, in Register
>>     if not self.__haveMessageAdapter(listener, topic):
>>   File
>> "/usr/lib/python2.6/dist-packages/wx-2.8-gtk2-unicode/wx/lib/evtmgr.py",
>> line 290, in __haveMessageAdapter
>>     return self.messageAdapterDict[topicPattern].has_key(eventHandler)
>> TypeError: unhashable type: 'fft_window'
>> aU
>> </output>
>>
>> No gui comes up and I have to kill the program with ctl-C.
>>
>> I am guessing from what is says that there is something wrong with the
>> gui.
>>
>> I have not been able to find any info on google as yet (am still
>> looking though) if someone on this list has some more information that
>> would be great!
>>
>>
>>
>> Thanks :-)
>> Andrew Gilbett
>> address@hidden
>>
>>
>> _______________________________________________
>> Discuss-gnuradio mailing list
>> address@hidden
>> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
>>
>
>