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Atari coding BBS
| Re: YM registers, interrupts |
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Posted by: Peter
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Jan,24.2006-11:47
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Each time I modify register 7, I read it's contents, modify it, and write it back.
Would it be enough to save it's contents during startup and restore it on exit? (and perhaps skip the read-modify step and just write to the register during runtime?)
-- Peter
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[All messages in this thread] [Start new thread]
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Topic
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Posted by
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Date
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YM registers, interrupts
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Peter
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Jan,24.2006-09:39
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Re: YM registers, interrupts
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Cyclone / X-Troll
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Jan,24.2006-10:58
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Re: YM registers, interrupts
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GT Turbo
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Jan,24.2006-11:40
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Re: YM registers, interrupts
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Peter
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Jan,24.2006-11:47
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Re: YM registers, interrupts
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evil
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Jan,24.2006-14:12
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Re: YM registers, interrupts
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Peter
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Jan,24.2006-15:24
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Re: YM registers, interrupts
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Peter
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Jan,24.2006-11:52
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Re: YM registers, interrupts
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gwem
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Jan,24.2006-13:49
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Re: YM registers, interrupts
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Peter
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Jan,24.2006-15:22
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Re: YM registers, interrupts
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Peter
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Jan,24.2006-15:31
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Re: YM registers, interrupts
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gwem
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Jan,24.2006-15:51
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Re: YM registers, interrupts
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Peter
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Jan,24.2006-17:03
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Re: YM registers, interrupts
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Leonard
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Jan,24.2006-17:08
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Re: YM registers, interrupts
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Peter
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Jan,25.2006-21:57
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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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