Re: A83: ...tutorials 33 & 34...

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Re: A83: ...tutorials 33 & 34...


>Yes... ok... but, why did TI choose 821Ch?  Why not op1 & op2?  Is 
>this 

Because OPX are 11-bytes long and apparently 821C is 16/17 bytes

>RAM used for anything else?  Other ROM calls?  Can I use it for 
>variables if I don't need the input routines?
>
>BTW, I'd like to thank that great ti-83 wizard, whoever he is ;)

It's the all mighty, super arrogant, ultra egotistical Linus Akkeson

>
>>From owner-assembly-83-outgoing@towerguard.unix.edu.sollentuna.se Sun 
>
>Oct 11 14:23:48 1998
>>Delivered-To: assembly-83-outgoing@towerguard.unix.edu.sollentuna.se
>>Received: by towerguard.unix.edu.sollentuna.se (VMailer, from userid 
>
>507)
>>	id 440E1321C5; Sun, 11 Oct 1998 23:23:34 +0200 (CEST)
>>From: Linus Akesson <lairfight@softhome.net>
>>To: Henry Davidowich <assembly-83@lists.ticalc.org>
>>Date: Sun, 11 Oct 1998 23:22:24 +0100
>>Message-ID: <yam7588.1230.274196984@smtp.softhome.net>
>>In-Reply-To: <19981011185238.28359.qmail@hotmail.com>
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>>Subject: Re: A83: ...tutorials 33 & 34...
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>>
>>On 11-Oct-98, Henry Davidowich wrote:
>>
>>>This question comes from something I read in James Matthews' (great) 
>
>>>tutorials 33 & 34.  These tutorials deal with getting string & 
>numeric 
>>>input via "pgmio_exec."  Both tutorials load the desired prompt 
>string 
>>>into 821Ch.  Why 821Ch?  What's this memory used for?  How big is 
>it?
>>
>>>Thanks again.
>>
>>>______________________________________________________
>>>Get Your Private, Free Email at http://www.hotmail.com
>>
>>Because that's where the input routines expect to find a prompt... 
>It's 
>16
>>(17?) bytes, and it was discovered by some great ti-83 wizard, can't 
>
>remember
>>the name right now... ehm... sinus?
>>
>>Linus
>>
>>
>
>
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