Hey Rodrigo,

Thank you for the interest in OpenOCD.

On Thu, Feb 26, 2015 at 12:22:56AM +0000, Rodrigo Santos wrote:
> Giving this scenario, IMHO, it looks like I need to implement a
> ptm.c file based on etm.c. Do you agree? Do you have any suggestion?

If they're sufficiently different, yes, the way you describe seems
sensible. In general, what you write matches my impressions from
reading etm.c and current ETM specification.

> Since I've been struggling with the PandaBoard ES for quite a while, are there
> any other recommended Android/Linux-friendly boards with better ETM support
> already implemented in OpenOCD?

No, as you've already noticed, only old ETM version (the one using
dedicated JTAG TAP) is implemented currently.

For the practical purposes if you need tracing right now, I suggest
not using OpenOCD at all and instead learn the ETM/ETB configuration
and dumping facilities already provided by Linux, the kernel.

-- 
Be free, use free (http://www.gnu.org/philosophy/free-sw.html) software!
mailto:fercer...@gmail.com

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