On 7 January 2013 08:52, Brent Roman <[email protected]> wrote:
> Hi,
>
> I was surprised to find that the ST-Link interface does not support DCC
> target requests,
> even for ARM Cortex-M3 CPUs supported via other JTAG interfaces.
>

The main reason being that i wanted to standardise routines for both
the std cortex and hla targets (was stlink target).
The term - it was on the list applies here.

> The attached patch adds that ST-Link support for DCC target requests.
> It is tested only on the STM32L-discovery board, but should work on all
> STLINK Cortex-m3 targets.
> Only the file stm32_stlink.c is modified.

Your patch will need rebasing as that file is now called hla_target.c

> The code was (very obviously) derived from the existing Cortex-M3 support
> for DCC.
> It should handle tracepoints and the rest, but I have only tested console
> output.
>
> I realize that the procedure is to use Git for patch review, however, before
> I invest more time and energy, I'd appreciate a quick thumbs up or down on
> this.
>

Until the above happens i am happy to merge this patch, unless you can
find time to do the above that is.

Cheers
Spen

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