Re: [Discuss-gnuradio] CVS updates, 1Mbit/sec GMSK, 2.6

[Berndt Josef Wulf]

On Sat, 19 Nov 2005 09:45, Eric Blossom wrote:
> On Sat, Nov 19, 2005 at 10:39:17AM +1030, Berndt Josef Wulf wrote:
> > > Regarding 2.6:  I still need to clean up the boost autoconf code and
> > > confirm that "make distcheck" works on our favorite platforms.  Other
> > > than that, we're good to go.
> >
> > I'm now getting following error message when attempting to run
> > benchmark.py:
> >
> > barossa: {9} ./benchmark_usb.py
> > Testing 2MB/sec... usrp_open_interface:usb_set_alt_interface: failed
> > could not set alt intf 0/0: Invalid argument
> > open_nth_cmd_interface: open_cmd_interface failed
> > usrp: failed to load firmware /usr/pkg/share/usrp/rev2/usrp_firmware.ihx.
> > Traceback (most recent call last):
> >   File "./benchmark_usb.py", line 106, in ?
> >     main ()
> >   File "./benchmark_usb.py", line 96, in main
> >     ok = run_test (rate, verbose)
> >   File "./benchmark_usb.py", line 63, in run_test
> >     usrp_tx = usrp.sink_s (0, tx_interp)
> >   File "/usr/pkg/lib/python2.4/site-packages/gnuradio/usrp.py", line 171,
> > in sink_s
> >     u = usrp1.sink_s(which, interp_rate, nchan, mux)
> >   File "/usr/pkg/lib/python2.4/site-packages/gnuradio/usrp1.py", line
> > 908, in sink_s
> >     return _usrp1.sink_s(*args)
> > RuntimeError: std::runtime_error
> >
> > This was ok with CVS of a couple of days ago. Nothing else has changed on
> > this system.
> >
> > cheerio Berndt
>
> Hi Berndt,
>
> Can you try reenabling the usb_set_configuration call in
> usrp_prims.cc near line 231?
>
> If that works, can you also please check that we are able to open both
> Tx and Rx simultaneously?  (usrp_fft.py & usrp_siggen.py in different
> windows)

This didn't help. However, usrp_fft.py and usrp_siggen.py run concurrently in 
different windows with and without the suggest change.

cheerio Berndt

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