Re: [Discuss-gnuradio] gr-air-modes: problem with uhd and USRP1

[Nick Foster]

On Sun, 2010-11-28 at 17:25 -0500, Josh Blum wrote:
> Those were deprecated interfaces for several months. They were just
> removed: http://osdir.com/ml/discuss-gnuradio-gnu/2010-11/msg00490.html
> 
> The method calls should be nearly identical. Just change the
> constructor. -Josh
> 

Mea culpa, I thought the deprecated interfaces would stay in there a
while longer. The fix has been pushed to the Github repo. It was already
in the pmt branch, but that's not ready for primetime yet.

git://github.com/bistromath/gr-air-modes.git

--n

> On 11/28/2010 04:54 PM, Alexander List wrote:
> > Hi,
> > 
> > maybe the API has changed since gr-air-modes was written, or I'm doing
> > something stupid, but I tried:
> > 
> > $ ./uhd_modes.py -g 60
> > linux; GNU C++ version 4.4.5; Boost_104200; UHD_0001.20101124180824.2568efd
> > 
> > Traceback (most recent call last):
> >   File "./uhd_modes.py", line 167, in <module>
> >     fg = adsb_rx_block(options, args, queue)
> >   File "./uhd_modes.py", line 57, in __init__
> >     self.u = uhd.simple_source("", uhd.io_type_t.COMPLEX_FLOAT32)
> > AttributeError: 'module' object has no attribute 'simple_source'
> > 
> > I've used the latest "next" branch of gnuradio, installed and
> > successfully tested UHD. My prefix for all three packages is /opt/gnuradio.
> > 
> > According to
> > /opt/gnuradio/lib/python2.6/site-packages/gnuradio/uhd/uhd_swig.py,
> > there is indeed no simple_source, there are single_usrp_source and
> > multi_usrp_source, but they have a different interface...
> > 
> > Any hints?
> > 
> > Alex
> > 
> > _______________________________________________
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> 
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