Re: [OpenOCD-devel] ST-link - "must select transport"

[Spencer O. <sp...@sp...>]

On 19 March 2012 16:09, Spencer Oliver <sp...@sp...> wrote:
> On 16 March 2012 19:10, Spencer Oliver <sp...@sp...> wrote:
>> On Mar 16, 2012 6:32 PM, "Freddie Chopin" <fre...@op...> wrote:
>>>
>>> Hi!
>>>
>>> I'm using OpenOCD that is about 2 weeks old, and there is a small
>>> problem with ST-LINK:
>>>
>>> > >openocd-x64-0.6.0-dev-120229143915 -f board/stm32f4discovery.cfg
>>> > Open On-Chip Debugger 0.6.0-dev-00448-gc59a441 (2012-02-29-17:10)
>>> > Licensed under GNU GPL v2
>>> > For bug reports, read
>>> >         http://openocd.sourceforge.net/doc/doxygen/bugs.html
>>> > Warn : must select a transport.
>>> > 1 kHz
>>> > trst_and_srst separate srst_gates_jtag trst_push_pull srst_open_drain
>>> > Info : clock speed 1 kHz
>>> > Info : IDCODE 2ba01477
>>> > Info : stm32f4x.cpu: hardware has 6 breakpoints, 4 watchpoints
>>>
>>> I'm talking about the warning which is somewhat premature, as later the
>>> transport is selected, everything works fine etc.
>>>
>>> The warning is generated on this line in stlink-v2.cfg:
>>>
>>>  > interface stlink
>>>
>>> (that's the first line of this script).
>>>
>>> Any ideas?
>>>
>> Its is a bug I have have on my todo list.
>> It causes no functional issues.
>>
>
> Seems this warning is outputted for all interfaces that declare more
> than one transport, currently stlink and vsllink.
> Looking at the code the intention was to stop config error's.
>

http://openocd.zylin.com/532