[Buildroot] AT91SAM9G20-EK and aplay

[Carlo Rajko]

Il 24/05/2013 14:50, Gustavo Zacarias ha scritto:
> On 05/24/2013 07:47 AM, Carlo Rajko wrote:
>>>> I think the problem is not in aply because I have the same problem with
>>>> mpg123.
>>>> Could be the library alsa?
>>>
>>> It could. But at least gdb will tell us if it's an undefined
>>> instruction, an invalid memory access, an unaligned access, or
>>> something else.
> 
> Actually it's the toolchain, seems CS 2012.03 isn't emitting proper
> arm926ej-s code.
> I've managed to reproduce it with the qemu_arm_versatile sample
> configuration and adding a bunch of packages (mpg123, vorbis-tools, ...)
> It did strike me as odd that i've got the same failures as yours (aplay,
> mpg123) but ogg123 worked fine with alsa output.
> So switching to an internal toolchain or CS 2011.09 magically fixed the
> issues.
> Regards.
> 

I switch to CS 2011.09 and now is ok, thanks.

Regards
Carlo