A85: Re: Hey, ya'll... 'nuther dumb question. :)
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A85: Re: Hey, ya'll... 'nuther dumb question. :)
Call cc,label:
Condition true 5 M cycles, 17 T states 8.5 usec @ 2 Mhz
Condition false 3 M cycles, 10 T states 5 usec @ 2 Mhz
So the table should probably read 17/10.
Dines
BTW the above times are from Programming the Z80 by Rodney Zaks, the best
Z80 book around
----- Original Message -----
From: <DorkReMi@aol.com>
To: <assembly-85@lists.ticalc.org>
Sent: 2. november 1999 05:06
Subject: A85: Hey, ya'll... 'nuther dumb question. :)
>
> Well, you all, I have another dumb question... OK, well, I went to a Clock
> Cycle chart to look up the "CALL Z, Label" function...
>
> Just wondering... it said:
>
> CALL Z, Label 17/1
>
> Does that mean that if the condition is met, it takes 17 CC's, and if it's
> not met, only 1? If you could help me with this I'd be eternally
indebted.
> Thanks!
>
> -Josh Morris
> dorkremi@hotmail.com
> http://macross.calc.org
>
References: