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Re: [avr-libc-dev] Support for ATmega256x
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From: |
Björn Haase |
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Subject: |
Re: [avr-libc-dev] Support for ATmega256x |
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Date: |
Sat, 20 Aug 2005 15:02:04 +0200 |
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User-agent: |
KMail/1.7.1 |
IIUC, Marek has at least been starting to think about how to implement it. The
difficulty is, IIUC, that unless one is using tricks one no longer gets away
with 16 bit addresses for program memory.
Also the ram layout changes since when calling a function, the return address
now takes three bytes on the stack instead of two.
One, therefore, will need rather big adjustments within the entire toolchain.
Yours,
Björn
Geir Tore Olsen wrote on Montag, 15. August 2005 15:56 :
> Hi all!
>
> Is there anybody working on support for ATmega256x at the moment?
>
> If so, what is the status?
>
> Need any help in beta-testing?
>
> Best Regards
> gtoo