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Atari demoscene BBS
| Re: TIMER A |
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Posted by: Bod/STAX
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Dec,09.2004-17:31
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I know about keeping the same frequency for the entire frame. What i'm trying to do is to have stable rasters as well as playing a sample, or module. Thus a possible timer B routine would be:
timer_b: move.w (a5)+,$fffff8240.w
move.w (a6)+,d7
lsl.w #4,d7
movem.l snd_tab(pc,d7.w),d5-d7
movem.l d5-d7,$ffff8800.w
bclr #0,$fffffa0f.w
rte
Also how does the values 2 into the control register and 30 into the data register aproximate to 8khz output? What is the calculation needed to put those values into those registers?
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Topic
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Posted by
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Date
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TIMER A
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Bod/STAX
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Dec,07.2004-16:37
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Re: TIMER A
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earx
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Dec,07.2004-17:05
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Re: TIMER A
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Bod/STAX
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Dec,08.2004-00:37
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Re: TIMER A
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Bod/STAX
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Dec,08.2004-00:40
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Re: TIMER A
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earx
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Dec,08.2004-11:36
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Re: TIMER A
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The Paranoid
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Dec,08.2004-19:00
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Re: TIMER A
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Bod/STAX
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Dec,08.2004-19:19
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Re: TIMER A
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Bod/STAX
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Dec,08.2004-19:25
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Re: TIMER A
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Leonard
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Dec,08.2004-23:45
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Re: TIMER A
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Leonard
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Dec,08.2004-23:49
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Re: TIMER A
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Bod/STAX
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Dec,09.2004-17:31
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Re: TIMER A
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Simon Sunnyboy / Paradize
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Dec,09.2004-19:33
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Re: TIMER A
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Bod/STAX
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Dec,09.2004-19:48
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Re: TIMER A
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Leonard
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Dec,12.2004-16:08
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Re: TIMER A
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Bod/STAX
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Dec,12.2004-22:36
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Re: TIMER A
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evil
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Dec,12.2004-23:27
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Re: TIMER A
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Leonard
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Dec,13.2004-00:45
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Re: TIMER A
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Leonard
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Dec,13.2004-00:46
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Re: TIMER A
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Bod/STAX
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Dec,13.2004-19:52
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Re: TIMER A
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Leonard
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Dec,14.2004-11:06
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Re: TIMER A
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Bod/STAX
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Dec,14.2004-17:24
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Re: TIMER A
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Leonard
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Dec,15.2004-15:41
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Re: TIMER A
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Bod/STAX
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Dec,15.2004-16:18
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What's the anti-troll code?
That's your personal code to be able to add comments and messages on the dhs.nu site.
Don't have a code or forgot it? Fix it here.
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