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Re: [Simulavr-devel] Invalid device specification: atmega2560
From: |
Knut Schwichtenberg |
Subject: |
Re: [Simulavr-devel] Invalid device specification: atmega2560 |
Date: |
Wed, 15 Apr 2009 22:49:21 +0200 |
User-agent: |
Thunderbird 2.0.0.19 (X11/20081227) |
Jonathan,
there is no device spec for the M2560. I think, it is serously difficult for the
M2560 because:
1. 24Bit PC needs a walk through several moduls
2. M128 and M2560 IO-components might be named identical but might provide
different functions (e.g. timer)
Writing the atmega2560.cpp is the easiest. The details of the hardware have to
compared subsystem by subsystem between M128 and M2560 and that's everything
else than done in 20 minutes.
It is not a question of your C++ experience but a question of your AVR hardware
understanding and an understanding of simulavrxx.
Cheers
Knut
Jonathan Moreton wrote:
> Is there currently a device specification for the Atmel atmega2560?
> If not how easy is it for someone with little c++ experience to create?
>
> Many thanks
> Jonathan Moreton