Re: [OpenOCD-user] SAM R21: connecting directly via SWD (not using the EDBG)

[Angus G. <gu...@pr...>]

On Thu, Aug 21, 2014 at 02:20:29PM -0700, Morgan Quigley wrote:
> The SWD IDCODE reads as expected, which suggests that the physical
> connection is fine, but I can't go any further; a message prints
> saying that the TAP is disabled. I don't know how to proceed

Hi Morgan,

Unfortunately a patch was merged a few days ago (from me, yay!)  that
broke swd. The revision in the log shows that's what you're running.

If you grab the fix here (you can check it out it into your git
working dir using the comands under the 'Download' link in the
top-right), then swd transport should work again.

http://openocd.zylin.com/#/c/2261/

Cheers (& sorry for being the root cause of the mishap),


Angus