[A83] Re: Mario for Ion

To: assembly-83@lists.ticalc.org
Subject: [A83] Re: Mario for Ion
From: "Dan Weiss" <dwedit@hotmail.com>
Date: Sat, 21 Jul 2001 10:06:44 -0500
Reply-To: assembly-83@lists.ticalc.org





>From: Gerald Wong <geraldsplanet@yahoo.com>
>Reply-To: assembly-83@lists.ticalc.org
>To: assembly-83@lists.ticalc.org
>Subject: [A83] Mario for Ion
>
>
>hmm..
>one weird thing though is that the 83+ level that
>comes with Mario for ion "nagel.8xp" works on the
>TI-83. That's what made me think why other levels
>didn't work.
>
>one more thing...
>what does ind/indr,ini,inir do?
>ASMGuru says that (hl)=(c), hl=hl+-1, b=b-1
>Is c the register c? It doesn't work, but the register
>c seems to affect the result.
>
C is a port in this case.  It reads input from port (C) to hl, then changes 
hl.  Sorta like LDI, LDIR, LDD, and LDDR, but these deal with input from 
ports.

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