[A82] Re: porting iondetect to the ti82

[A82] Re: porting iondetect to the ti82

• To: assembly-82@lists.ticalc.org
• Subject: [A82] Re: porting iondetect to the ti82
• From: Dines Justesen <dines@aub.dk>
• Date: Fri, 06 Jun 2003 22:05:50 +0200
• In-Reply-To: <Law15-F334jDJa8RG8F000197db@hotmail.com>
• Organization: AUB
• References: <Law15-F334jDJa8RG8F000197db@hotmail.com>
• Reply-To: assembly-82@lists.ticalc.org
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What are you trying to do? Locating a specific program (which is what I 
belive ionDetect is doing) should be fairly simple. I have not coded Z80 
asm for a while, but I think this should do it:

; HL points to VAT info for program
RST 20h       ;Copy VAT info to OP1
CALL FIND_VAT ; Look for program, HL -> VAT entry, DE -> data, carry if not 
found

It does not use the same registers as ionDetect, but doesn't it solve the 
problem?

> I also noticed that ACE has a frontend to _chkfindsym, but CrASH doesn't.

I am not exactly sure what you mean, ACE handles ROM calls in a different 
way because it support 19.006, but I do not think anything else has 
changed.

Dines
-- 
Dines Justesen

• [A82] Re: porting iondetect to the ti82
• From: "Dan Weiss" <dwedit@hotmail.com>

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