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RE: [Discuss-gnuradio] Re: [dttsp-linux] dttsp-ps3


From: Tom Rondeau
Subject: RE: [Discuss-gnuradio] Re: [dttsp-linux] dttsp-ps3
Date: Sat, 3 Feb 2007 09:46:33 -0500

> -----Original Message-----
> From: address@hidden [mailto:discuss-
> address@hidden On Behalf Of Robert McGwier
> Sent: Saturday, February 03, 2007 1:50 AM
> To: address@hidden
> Cc: gnuradio mailing list
> Subject: [Discuss-gnuradio] Re: [dttsp-linux] dttsp-ps3
> 
> Both dttsp and gnuradio build on the PS3.  I managed to get everything
> to install.  As I have always found with redhat/fedora installations,
> what is absolutely seamless and without peer in Ubuntu is a royal pain
> in the derriere with Fedora.  I had to add all of the PYTHONPATH, etc.
> as usual and I had to roust about on the internet for ppc rpm's to
> install wxGTK and wxPython since I was absolutely determined not to have
> to build them.
> 
> The audio system on the PS3 with Fedora and Alsa is a little odd.  I am
> unable to address /dev/dsp in any meaningful way.   Portaudio correctly
> calls the devices (running pa_devs) but all of the examples fail in
> gnuradio-example/python/audio.  I modified several to attempt portaudio
> and that failed.
> 
> Make check failed in many places with a segmentation fault in run_tests.sh
> 
> The build is slow because of the small memory so it would be nice to be
> able to push off the component build to a remoted machine.

Great stuff, Bob. When you say it's slow, about how long are you talking?

Tom

 
> I will attempt to hook up my Extigy (USB) to see if that gives any joy
> tomorrow.
> 
> I went from new toy to Fedora core 5 compiling jack,  dttsp, and
> gnuradio in a week.  We can do business with this.  They are available
> in numbers (at $599) at my local target and walmart.
> 
> Bob
> 






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