[En-Nut-Discussion] atmega2560 support

[Nathan Moore]

A mildly educated guess would be that the high byte of the main (or
NutAppMain) function pointer
either isn't set in the thread structure or isn't being set in the control
register on context switch, so
you are jumping to a random spot in code.
Which compiler are you using?

Nathan

On Thu, Jul 10, 2008 at 9:52 AM, Thiago A. Corrêa <thiago.correa at gmail.com>
wrote:

> Hi,
>
>   I've done some of the work required to support Atmega2560 (mostly
> preprocessor defines thanks to 2561 support already in the tree). But
> I'm not able to "boot" the board to the user code. If I try to run the
> code thru JTAGICE mkII it just sits there blinking without ever
> reaching any code as it does with atmega128's.
>
>   Does anyone have a hint on how to proceed, or what might be still
> missing? If anyone wants to work on what I have already changed, I
> could commit this preliminary support to the tree. It doesn't disrupt
> any other platforms neither prevent's building in any way, so I
> suppose it's quite alright.
>
> Kind Regards,
>    Thiago A. Correa
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