On Wed, Dec 29, 2010 at 01:01:42AM +, errordevelo...@gmail.com wrote:
>
> Greate to hear that vanilla compiles ok and starts up!!
I did have to patch the make files to use $(STRIP) instead of "strip"
and I did some thrashing about in Makefile.am to get pd_LDFLAGS suck in
enviornment setting for LDFLAGS that I don't feel supper confident about
but, we can review that mess after it makes noises.
> what version of GCC did you use?
gcc 4.5.2 20101105(prerelease)
its what OE made as part of the angstrom build.
> how floating point is handled ?
I bet its in software libs.
>
> have you tried using USB audion instead?
no.
>
> I just had been looking at the Pandora Board,
> which uses 2-core Cortex-A9 with FPU,
> thing to get it soonish to run my pd
> WSN project (http://wmi.new-synth.info).
Yeah the panda is nice. I have a BeagleBoard.
--mark
>
> On Tue, Dec 28, 2010 at 10:14:44AM -0800, mark gross wrote:
> > I'm trying to get vanilla PD working on a beagle board using open
> > embedded's angstrom-2010.x distro. I've hacked up a bit bake recipe
> > (still a hack job) and the task-beagleboard-demo-image.bb to make a
> > image that will actually run the PD GUI on a BB.
> >
> > My problem now is with the audio. I can't seem to get PD's audio + midi
> > test to make any more than queuer counter noises. I've played with using
> > OSS and Alsa, and disabling pulse from the build.
> >
> > aplay does play a 22050Hz mono-wave file.
> >
> > I get the following errors from PD when I attempt to run it as root:
> > using OSS I get clicks from the test patch.
> > Using Alsa I get a spike in cpu use and things get really sluggish.
> > and I get --
> > tried but couldn't sync A/D/A
> > ...
> >
> >
> >
> > I would like to get any debugging tips or advice possible to finish this
> > project and post a howto (and perhaps add the puredata.bb recipe to OE)
> >
> > Thanks!
> >
> > --mark
> >
> >
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