Re: A83: djnz

To: assembly-83@lists.ticalc.org
Subject: Re: A83: djnz
From: michael <ti83-man@snet.net>
Date: Sun, 7 Jun 1998 11:35:17 -0400 (EDT)
Delivered-To: assembly-83-outgoing@towerguard.unix.edu.sollentuna.se
Reply-To: assembly-83@lists.ticalc.org


yep


At 08:26 PM 6/6/98 EDT, you wrote:
>
>In a message dated 98-06-06 20:13:33 EDT, you write:
>
><< djnz stands for decrement and jump if not 0 in other words
> first you load how many times you want to loop for into b.  ex. ld b,20
> then you put in what you want it to do while it loops.  ex. inc a
> then you put djnz (lable goes here) for were you want it to go back to and
> loop again.
> after the djnz statment is where the rest of the prgram goes.  Make sure to
> state b, or else it may crash.
> 
> ex.
> test:
>         ld b,22
> loop:
>         ld a,(test)
>         inc a
>         ld (test),a  
>         djnz loop
> 
> 
> rest of program
> 
>                                         Hope this helps
>                                             Michael
>  >>
>
>
>so basically..its a for statement?
>
>

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