On Wed, Oct 21, 2009 at 11:08 AM, wxzzzh <wxz...@163.com> wrote:
> with vmware, you can run gdb in linux, openocd in windows, and let them
> together, you need not to boot to change os you want to use, it's really
> convenient, recommend you to take a try.

As I mentioned, you can run openocd under Linux. And often VMWare
(or other VM software in this aspect) is problematic with USB as far as
I know. Personally I do not use VMware or other virtual machine software.

> i am encounting a new problem, my cpu can't halt when gdb tried to connect
> with openocd, here is what openocd says:
> Error: invalid mode value encountered 0
> Error: cpsr contains invalid mode value - communication failure
>
> how this happens? i can halt the cpu using jlink commander, but can't using
> openocd.
>
> my cpu is cns2132, which have a fa526 core, i can't access it's cp15
> registers using jlink commander, and i found openocd support fa526 core now,
> that's why i am trying to us it to debug.
>

Please use the mailing list. Thanks.

I do not know abotu fa256 core. Hopefully others can help you.


-- 
Xiaofan http://mcuee.blogspot.com
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