As part of my w65c256s exploration, I've been putting together a massively hyperlinked reference for the chip's many registers. I use TiddlyWiki classic, is a single-file minimalist wiki.

xxx ...65c256.html - I goofed... use
http://apple2.x10.mx/WDC/W65C265S.html

This is a rough start (consider it a deep pre-alpha), but has already been helpful. I will be filling in the blanks as I go, and hope it will be useful.

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In theory, there is no difference between theory and practice. In practice, there is. ...Jan van de Snepscheut

Er. Did you mean W65C265?

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Andrew Jacobs
6502 & PIC Stuff - http://www.obelisk.me.uk/
Cross-Platform 6502/65C02/65816 Macro Assembler - http://www.obelisk.me.uk/dev65/
Open Source Projects - https://github.com/andrew-jacobs

Dyslexics, untie!

http://apple2.x10.mx/WDC/W65C265S.html

Note to self:
* Don't make a doc wiki at 3 AM
* If googling returns very few results, check spelling
* Grow a brain

_________________
In theory, there is no difference between theory and practice. In practice, there is. ...Jan van de Snepscheut

It might be worth doing it as markdown pages within this:
https://github.com/scotws/265SXB-Guide
I'm sure Scott would give you access rights

_________________
Andrew Jacobs
6502 & PIC Stuff - http://www.obelisk.me.uk/
Cross-Platform 6502/65C02/65816 Macro Assembler - http://www.obelisk.me.uk/dev65/
Open Source Projects - https://github.com/andrew-jacobs

That looks like a good site..

My original plan was to use some Lisp text-transformation code I had sitting around from another project (I've been doing a lot of thinking about documentation, literate programming and alternative IDEs, etc). However the code was not flexible enough, and I've been playing with a couple of different organizational directions. So in the end I had to do some tedious hand-editing. I am still not happy with the way it is linked.

_________________
In theory, there is no difference between theory and practice. In practice, there is. ...Jan van de Snepscheut