Re: [cc65] Atari Extended Memory Driver Anybody?

From: Oliver Schmidt <>
Date: 2012-09-12 09:13:03
Hi Shawn,

>> [...] you call to the stack routine for every byte on copyfrom and
>> copyto. Is there a sepcific reason why you don't do the copy in that
>> scenario page by page [...]

> I originally intended on doing that, but there were some complications... so
> I chose this method which seems to work fairly well, while still minimizing
> the size of the code that has to sit in the stack.

I see. Thanks for the explanation.

> If you want to optimize the driver by redesigning the code flow, please do!
> I won't be offended. :)

Thanks for the offer but I have more than enough cc65-homework to do
myself. I just wanted to make sure there was no misunderstanding
between us. If you explictly decided - for whatver reason - to do it
in another way than my initial proposal than that's perfect fine with

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Received on Wed Sep 12 09:13:16 2012

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