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Re: [avr-gcc-list] external memory on atmega128l

From: Joerg Wunsch
Subject: Re: [avr-gcc-list] external memory on atmega128l
Date: Thu, 2 Jan 2003 14:41:45 +0100 (MET)

Jan Beutel <address@hidden> wrote:

> we are experiencing problems with the external memory access. these
> problems seem to increase when options such as -fno-inline-funcions
> -Wall and -O6 are used.

Just as a btw.: -O6 is pure nonsense.  The largest number that
actually changes something is -O3, but for the AVR, you're most often
better using just -O1, perhaps accompanied by some -f micro

J"org Wunsch                                           Unix support engineer
address@hidden        http://www.interface-systems.de/~j/
avr-gcc-list at http://avr1.org

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