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Re: [Simulavr-devel] [PATCH] Add BREAK-instruction, causes simulavr to h


From: Klaus Rudolph
Subject: Re: [Simulavr-devel] [PATCH] Add BREAK-instruction, causes simulavr to halt.
Date: Fri, 30 Dec 2011 15:50:11 +0100

Stan Behrens wrote:

> Please have a look at [1]. The BREAK-Instruction is indeed part of the
> AVR instruction set.

Oh yes, I have never seen this before. 

> 
> But you're right. My patch behaves badly, because it does not care about
> Fuses and the BREAK instruction is not understood by every AVR device.
> 
> For me it was just a quick fix to get my binaries running in simulavr,
> because I use BREAK alot.

Only for my interest:
Which is the main usage for the break instruction. If working with on chip 
debugger you are also able to set a few breakpoints which will controlled from 
the ocd logic. Do you need more breakpoints?

Thanks
 Klaus

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