Re: [OpenOCD-user] JTAG-lock-pick Tiny 2 and SWD

[Freddie C. <fre...@op...>]

W dniu 2014-06-17 10:12, Mike McCauley pisze:
> On Tuesday, June 17, 2014 08:52:17 AM Freddie Chopin wrote:
>> W dniu 2014-06-17 08:06, Mike McCauley pisze:
>>> Hi,
>>> Has anyone successfully used openocd with a JTAG-lock-pick Tiny 2 with SWD
>>> with, for example, a STM32F1?
>>
>> There are a couple of success reports, but I guess you should be looking
>> for them on the "devel" list, not here.
>
> I did search and didnt find anything helpful except your patch reports.

 From what I remember Jens Bauer was trying the SWD patches.

>>> If so, how did you build and configure openocd for that?
>>
>> For now (until this is fully merged) you need to compile OpenOCD with
>> this patch series - http://openocd.zylin.com/#/c/2136/2
>
> Thanks.
> Your changes are in patch set 2, is that correct.
> Its not clear to me how to get the patched version from git. Can you please
> advise the process?

1. Go to http://openocd.zylin.com/#/c/2136/2
2. In the upper right click on "download"
3. Click on the "copy to clipboard" button next to "checkout" - 
currently "git fetch http://openocd.zylin.com/openocd 
refs/changes/36/2136/2 && git checkout FETCH_HEAD"
4. Execute this command in a git clone of OpenOCD.

This should pull the whole series, up to the point which is selected in 
the "Related changes" window.

> Also, what is the ./configure command for building? ie what --enable options
> should I use for this device? Looks like maybe its --enable-ftdi??

Exactly - --enable-ftdi is the only one that is needed here, but others 
will do no harm.

Regards,
FCh