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Re: [Discuss-gnuradio] CVS updates, 1Mbit/sec GMSK, 2.6
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] CVS updates, 1Mbit/sec GMSK, 2.6 |
Date: |
Fri, 18 Nov 2005 15:15:28 -0800 |
User-agent: |
Mutt/1.5.6i |
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)
Eric
- [Discuss-gnuradio] CVS updates, 1Mbit/sec GMSK, 2.6, Eric Blossom, 2005/11/18
- Re: [Discuss-gnuradio] CVS updates, 1Mbit/sec GMSK, 2.6, Berndt Josef Wulf, 2005/11/18
- Re: [Discuss-gnuradio] CVS updates, 1Mbit/sec GMSK, 2.6,
Eric Blossom <=
- Re: [Discuss-gnuradio] CVS updates, 1Mbit/sec GMSK, 2.6, Berndt Josef Wulf, 2005/11/18
- Re: [Discuss-gnuradio] CVS updates, 1Mbit/sec GMSK, 2.6, Chuck Swiger, 2005/11/18