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Re: [avr-gcc-list] AVaRICE and gdb windows port

From: Marek Michalkiewicz
Subject: Re: [avr-gcc-list] AVaRICE and gdb windows port
Date: Tue, 25 Feb 2003 13:22:31 +0100
User-agent: Mutt/1.4i

On Tue, Feb 25, 2003 at 11:00:27AM +0100, Joerg Wunsch wrote:
> I agree that AVR910 should be made available in avrdude as well.  I've
> got an old AT90S1200 gambling in a drawer that serves no useful
> purpose.  I might try turning that into an AVR910 programmer for
> testing.  That way, the entire toolchain should IMHO even work on
> Solaris as a host platform.  (I've already tried binutils/gcc/libc
> once on Solaris, and they worked flawlessly.)

Better use a 2313 - there is pAVR firmware written in C by Jason Kyle
already available, and I have my own combined pAVR / bootloader
(sharing the same code for communication protocol) which I really
should clean up, update for current avr-libc and release someday...
I have tested it a little with Atmel's avrprog.exe (under Wine) too.

One problem with this protocol is that it is very slow with large
devices.  There are multiword write (several times faster on devices
with page write) patches available, but multiword read/verify would
be nice too (for all devices, not just the ones with page write).

The original Atmel's 1200 firmware uses the whole program memory
(no room for expansion), and its license is not clear...


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