Re: A89: I need help disabling interupts!

To: assembly-89@lists.ticalc.org
Subject: Re: A89: I need help disabling interupts!
From: "Brad O'Dell" <brodell@gte.net>
Date: Mon, 02 Aug 1999 13:18:29 -0700
Delivered-To: assembly-89-outgoing@towerguard.unix.edu.sollentuna.se
Delivered-To: assembly-89@lists.ticalc.org
References: <37D5690B@operamail.com>
Reply-To: assembly-89@lists.ticalc.org


It would not be possible to disable auto interrupt 2 without also disabling auto
interrupt 1.  To do this, use:

move.b #$0200,d0
trap #1
move d0,-(a7)            ;to save old SR
:
:
move (a7)+,d0
trap #1                       ;to restore SR

zach wrote:

> Does anyone know how to disable an individual auto-interupt!  I would like to
> disable auto-int 2 for the duration of my program, and I do not know how.
> Does anyone on the list know?

References:

A89: I need help disabling interupts!

From: zach <zach@operamail.com>

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