A83: Newbies :)

To: assembly-82@lists.ticalc.org, assembly-83@lists.ticalc.org
Subject: A83: Newbies :)
From: "Evil Sam" <evil_sam@hotmail.com>
Date: Sat, 05 Dec 1998 14:46:18 PST
Delivered-To: assembly-83-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-83@lists.ticalc.org


 I can't believe someone actually released "CalcOff"! It was his first 
"real ASM project".
His code:
OFF:
        DI                 ; disable interrupts
        LD A,001H
        OUT (003H),A       ; turn off screen
        LD A,000H
        OUT (004H),A
        EX AF,AF'
        EXX
        EI                 ; enable interrupts
        RET        

  He lifted it straight from James Mathews 83 tutorials. Besides that, 
the Out (4),a part will screw up the calc's interrupt speed making the 
cursor blink fast, etc. And he didn't put in the proper res command, so 
you have to press ON twice. What a joke.

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