RE: [cc65] Atari Extended Memory Driver Anybody?

From: Shawn Jefferson <>
Date: 2012-09-13 02:19:42
> From: [] On Behalf
> Of Oliver Schmidt
> > On Sun, Sep 09, 2012 at 08:44:51PM -0700, Shawn Jefferson wrote:
> >> Basically, the driver needs to copy the character set to RAM and avoid
> this
> >> bit for storage.  I want to rewrite the driver anyway, since it doesn't
> >> really need to jump through the stack since main memory should always
> be
> >> there, which should make the driver simpler and faster.
> >
> > [Uz:]
> > Ok, please let me know when this is finished.
> Just to make sure we're not having a deadlock here: You're going to
> inform Uz when you consider this driver ready for the cc65
> repository...

Yes, I will.  I want to completely rewrite the XLROM EM driver, since it
doesn't need to use the stack and I want to remove the flicker (and maybe
implement NMI IRQ handling while the OS is banked out too.)

It might take awhile... but I'll post here when done.


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Received on Thu Sep 13 02:20:33 2012

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