Re: A86: Memory Lock

To: assembly-86@lists.ticalc.org
Subject: Re: A86: Memory Lock
From: Stephen Hicks <shicks@mindspring.com>
Date: Thu, 12 Mar 1998 19:33:30 -0500
Delivered-To: assembly-86-outgoing@towerguard.unix.edu.sollentuna.se
References: <00c001bd4d87$e9bc5700$3204dacd@joemama.minot> <35079031.208928CB@eden.rutgers.edu>
Reply-To: assembly-86@lists.ticalc.org

i'm not sure if this applies to anything, but here it goes:

earlier, you said that the demo program loads ($d625) into a.  this restores the a
register from before [sqrt]key is called (using the asm modules routines, posted
long long ago), which probably is how you can make sure that the a register holds
the result from _getky.  if you want to trick the calc into thining a different
key was pressed, you might need to load a back into ($d625)...?

Dux Gregis wrote:

> It should be pretty simple.  Just put $09 into the register if that secret key
> is pressed.  (Since the delete state uses _getkey, the "secret" key can use
> alpha or 2nd.)
>
> Trey Jazz wrote:
>
> > o ok...btw have you tried to add a 'secret' key that when u press it should
> > let you delete variables? i tried but the calc wouldnt let me still :)

--
Stephen Hicks
mailto:shicks@mindspring.com
UIN:5453914
AIM:Kupopo1

Follow-Ups:

Re: A86: Memory Lock

From: Dux Gregis <assets@eden.rutgers.edu>

References:

Re: A86: Memory Lock

From: "Trey Jazz" <joemama@minot.com>

Re: A86: Memory Lock

From: Dux Gregis <assets@eden.rutgers.edu>