[ell-i-developers] Re: OpenOCD and ellduino

  • From: Teemu Hakala <temmi@xxxxxx>
  • To: "ell-i-developers@xxxxxxxxxxxxx" <ell-i-developers@xxxxxxxxxxxxx>
  • Date: Fri, 6 Jun 2014 21:39:23 +0300

On 6.6.2014, at 17:07, Atte Peltomaki <atte.peltomaki@xxxxxx> wrote:
> Let me know if you have comments, eg. if I'm trying something
> stupid/impossible. A lot of this is completely new to me, so please bear
> with me :)


Sounds very interesting, good and useful. From what I know, this should
be possible.

Ivan and Qinglai have some working SWD code, but it is for a Cortex M0
and [Gdb remote stub][1]. Might be of help or source of inspiration or just
a nuisance to bother with. Dunno if OpenOCD is using any primitives
similar to Gdb.

Using the Basic FT232R is of course not mandatory, but we happen to have
those around and they’re pretty cheap.

Anyway it seems that we might want to consider what physical programming-
debug-interfaces we want to have on our hardware. I’m starting to think
the next generation idea of supporting JTAG is good and other interfaces
can be dumped. Now we just need you and other guys to make the programming
software to work :)

  [1]: https://bitbucket.org/jigsaw_echo/m0dbg/src

Other related posts: