On Tue, Oct 14, 2014 at 6:14 PM, Borton, Nick <[email protected]> wrote:
> Hello,
>
>
>
> I’m debugging a custom board with a Freescale K60, and I’m running into a
> problem I have never seen before with OpenOCD / GDB.
>
>
>
> The K60 seems to be “freezing” under certain conditions in the lab, and
> when I try to debug the problem, no exceptions seem to be hit. When I enter
> ^C in GDB after it has frozen, OpenOCD times out trying to halt the target.
>
>
>
> I am running OpenOCD 0.7.0, and I turn on vector_catch for all sources.
>
>
>
> This is an infuriatingly vague question, any tips on what to try would be
> helpful. Right now I’m dead in the water with no visibility.
>
>
>
How do you recover? Power cycle? Reset? Or just restart OpenOCD?
What does the OpenOCD console say around the timeout? Does any other
operation succeed (gdb is probably dead by then, use the telnet console).
If you simply restart OpenOCD, does it successfully examine the target?
(assuming your config does not reset on startup, if it does, try to avoid
that as a test)
An equally vague response...
/Andreas
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