Great! Thanks for the info, All.  I'm getting somewhere now :)

I've got more PRU questions, but will start a new thread since it's not
exactly related.

@ZeekHuge: Nice info on your website!  It's the website I wish I would have
made after all of my stumbling around with PRUs.

--David

On Sat, Jun 25, 2016 at 10:46 AM, ZeekHuge <[email protected]> wrote:

>
>
> Hi Greg,
>
> Yes, virtual file entries mounted at debugfs can be used to debug pru
> codes.
>
>
> https://github.com/ZeekHuge/BeagleScope/blob/master/docs/current_remoteproc_drivers.notes#L212
>
>
> root@beaglebone:~# tree /sys/kernel/debug/remoteproc/remoteproc*
> /sys/kernel/debug/remoteproc/remoteproc0
> |-- name
> |-- recovery
> |-- state
> |-- trace0
> `-- version
> /sys/kernel/debug/remoteproc/remoteproc1
> |-- name
> |-- recovery
> |-- regs
> |-- single_step
> |-- state
> `-- version
> /sys/kernel/debug/remoteproc/remoteproc2
> |-- name
> |-- recovery
> |-- regs
> |-- single_step
> |-- state
> `-- version
>
> Though I haven't tried it yet, will get into it soon :)
>
> - ZeekHuge
>
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