Re: [Discuss-gnuradio] baz-utils and python path

[Nate Temple]

Hello,

The config.pyc is a compiled python / byte code file. You'll need to delete the 
config.pyc file and edit the config.py, as the scanner.py program reads in the 
config.py for it's settings. 

- Nate


> On Apr 24, 2016, at 3:06 AM, Freedomfighter099 . <address@hidden> wrote:
> 
> Hello
> 
> I got the cyberspectrum  scanner.py running following your instructions
> 
> But I don’t seem to have any control or options to configure my USRP been 
> looking into the code in both scanner.py and the config.pyc and within 
> scanner.py is most related to FFT and the config.pyc I can’t edit because of 
> the format
> 
> So how do I configure my USRP B200 to a specific frequency range and RX2 
> antenna, gain, step size and so on I’m guessing that I need to configure my 
> config.pyc file but I can’t read this file with gedit or notepadqq any advice 
> or instructions would be greatly appreciated
> 
> Thanks
> 
> 
> 2016-04-24 6:37 GMT+02:00 Nate Temple <address@hidden>:
> Hello,
> 
> Within the cyberspectrum/ folder there is the file "config.model.py", you 
> need to copy it to "config.py" by running
> 
> cp config.model.py config.py
> 
> 
> You can then run the scanner.py program with:
> 
> python scanner.py
> 
> If you want to graph the data, you can add the --graph flag, such as:
> 
> python scanner.py --graph
> 
> Regards,
> Nate
> 
> > On Apr 23, 2016, at 1:06 PM, Freedomfighter099 . <address@hidden> wrote:
> >
> > I understand the error message  which is printed in the error
> >
> > what I don’t understand is what to copy and where to past it?
> >
> > Within cyberspectrum directory there are a bunch of py executable codes
> >
> > Scanner.py and spectrum_view and such are in the same directory as the 
> > config.model.py which is the code in question, what do I do with this code? 
> > Furthermore where do I paste it to.
> >
> > Sorry I am a newbie to all of this coding stuff, so things are not 
> > self-explanatory to me yet
> >
> > I have a USRP B200 which is a detail which might be relevant.
> >
> > And again thanks
> >
> >
> > 2016-04-23 20:42 GMT+02:00 Nate Temple <address@hidden>:
> > Hello,
> >
> > The solution to resolving your error is printed within the error itself.
> >
> > "Make sure you have a config.py (e.g. make a copy of config.model.py)"
> >
> > You need to copy config.model.py to config.py within the cyberspectrum/ 
> > folder. scanner.py should then run.
> >
> > Here is the relevant bit of code - 
> > https://github.com/balint256/cyberspectrum/blob/master/scanner.py#L67
> >
> > Regards,
> > Nate
> >
> >
> > > On Apr 23, 2016, at 1:59 AM, Freedomfighter099 . <address@hidden> wrote:
> > >
> > > I got everything to work using the export command so thanks for that,
> > >
> > > I have unfortunately already run into another issue which I could need 
> > > some guidance on
> > >
> > > I’m running into this error: Could not import configuration: No module 
> > > named config
> > >
> > > Make sure you have a config.py (e.g. make a copy of config.model.py)
> > >
> > > Traceback (most recent call last):
> > >
> > >   File "./scanner.py", line 74, in <module>
> > >
> > >     raise e
> > >
> > > ImportError: No module named config
> > >
> > > address@hidden:/usr/local/gnuradio/cyberspectrum$
> > >
> > > it would seem that the python code in config.model.py is not executable 
> > > is that right and if so how can I make it executable so that I can get 
> > > the following scanner.py and spectrum_viewer.py to work
> > >
> > > Any advice or guidance would be greatly appreciated
> > >
> > > Thanks
> > >
> > >
> > > 2016-04-23 0:31 GMT+02:00 Nate Temple <address@hidden>:
> > > Hello,
> > >
> > > You can add the path to your PYTHONPATH variable by adding this line to 
> > > the end of your ~/.bashrc file
> > >
> > > export PYTHONPATH=$PYTHONPATH:/path/to/baz-utils/lib/python
> > >
> > >
> > > You'll need to update the "/path/to/baz-utils/lib/python" to where you 
> > > have cloned baz-utils. Also note baz-utils directory structure has 
> > > changed and the readme is outdated , it should say lib/python instead of 
> > > src/python. ( The structure was changed with this commit: 
> > > https://github.com/balint256/baz-utils/commit/66d1382383e48a09b9af65a86f43f2eb813f83a3
> > >  )
> > >
> > > After you add the export line above to your ~/.bashrc file, you'll need 
> > > to log out and log back in for it to take effect. You can check it with
> > >
> > > echo $PYTHONPATH
> > >
> > >
> > >
> > >
> > > - Nate
> > >
> > >
> > > > On Apr 22, 2016, at 1:31 PM, Freedomfighter099 . <address@hidden> wrote:
> > > >
> > > > Hello
> > > >
> > > > Would someone please explain to me how to add the following to python 
> > > > path: Add src/python to PYTHONPATH
> > > >
> > > > I can’t seem to get it to work! instructions would be greatly 
> > > > appreciated
> > > >
> > > > cheers
> > > >
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