Winbond IO chip driver

David Duchscher daved at
Fri Feb 22 03:36:48 UTC 2008

I have started work on a WinBond chip driver (currently only the  
W83627HF chip) to provide access to the chips watchdog timer and  
sensors.  I have never written a driver before and my C is rather  
rusty so I figured I would post what I currently have in hopes that  
some kind soul would take pity on me.  What I have so far is located  

The driver does attach and the watchdog timer works for the chip in my  
test machine running FreeBSD 6.3.  TData sheets are here:

Any advice, pointers, documents would be much appreciated.

Thanks for your time...

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