Re: LZ: AF', BC', DE', HL' and exx
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D Melton wrote:
>
> What are AF', BC'... and why would I want to use them?
they are shadow registers, and you use them like normal 16-bit regs,
except
one thing; with each interupt, the contents are destroyed, so while your
using
them, you have to disable interupts. But then you can't use interupt
driven
sound/grayscale.
>
> Also, when would you use the exx command?
>
> Thanks,
>
> Doug Melton
> --check out
> http://www.smartlink.net/~dx4/calculat20.html
> for my latest software (and other good stuff)
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