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Re: [avr-gcc-list] software restart

From: Joerg Wunsch
Subject: Re: [avr-gcc-list] software restart
Date: Thu, 16 Jan 2003 15:33:11 +0100 (MET)

Adrian Cottle <address@hidden> wrote:

> Does anyone know if i can or what the command is in the AVR compiler
> to do a reset via software?

The only chance for a true reset is to trigger the watchdog.  A jump
to location 0 is not exactly the same, it'll execute the code like
after a reset, but the hardware (IO subsystem) will remain in the
state it has been before.

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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