[En-Nut-Discussion] Support for Atmel ATxmega128A1

[Jean-Christian de Rivaz]

Hi Harald,

> Jean-Christian de Rivaz wrote:
>> After searching into the web site, wiki, mailing list archive and the 
>> subversion source code, it seem that nut don't actually explicitly 
>> support the ATxmega128. How hard this would be to support it ?
> 
> I'm interested in XMega support as well. Specifically the ATxmega384A1
> offers 32k RAM, but even 16k may be sufficient for some low end network
> devices.
> 
> Porting Nut/OS should be quite easy, but I'm not sure about GCC and
> avr-libc. Do you know their status?

No, I don't know. Sorry, I am a newbie about the ATXmega and Nut.

I have read in the following document
http://www.atmel.com/dyn/resources/prod_documents/doc8169.pdf that
"The XMEGA uses the same instruction set, the same development tools and
compilers as any other AVR."
So I assume that the actual tool chain used by Nut will be ok.

A prof of concept will be useful.

Jean-Christian de Rivaz