[En-Nut-Discussion] atmega2560 support

[Dusan Ferbas]

Hi Thiago,

the "unofficial patch" is done by those guys from avr-gcc-list, I think.

---
Are you sure, that AVR Studio fully supports ATmega256x ?

We used v4.12 SP4 Build 498 and when I first 
tried to burn code, I finally found that STK500 
does not support 256x, ie. you cannot set fuses 
(however AVR studio offers a GUI for its setup).
Only with avr-dude, for which I recommend its gui 
utility (it was in some winavr release and is missing in the most recent one).
But you are using JTAG, aren't you ?

At 10:29 15.7.2008, "Thiago A. Corrêa" <thiago.correa at gmail.com> wrote:
>I've checked http://www.nongnu.org/avr-libc/user-manual/using_tools.html
>
>It seams __AVR_#_BYTE_PC__ is not quite part of gcc code, but an 3rd
>party patch. Either way, it doesn't hurt to set it in nutconfigure
>just to make sure :)
>
>I've downgraded my WinAVR as suggested, but I'm still unable to debug
>with AVRStudio.
>If I set a breakpoint in NutInit, AVRStudio disables it, saying it was
>unable to set the break point and says it will stop on the reset
>vector, but it never stops.

Dusan