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My travels with WDF

The continuing story of a boy, his dog and their discovery of the world outside...of WDM.
The feline, it has escaped the fabric based containment pouch!

One of the things I’ve been wanting to do for a while is put Isochronous transfer support back in to the 1394 Hybrid sample.  Now that Windows 7 has shipped and we’re picking up projects we want to do during this period of product transitions, I felt the time was right to start this up.  All happened to dove tail nicely with the implementation of Direct I/O support which was added to UMDF 1.9 in the end, allowing me to essentially kill two birds with one stone.  What we’ll end up with is a demonstration for various methods of I/O flow through this hybrid driver stack as well as having another demonstration of Isochronous transfers for 1394 devices again.  Hooray us!

So, I’m happy to report that work has begun on said project, and as a result I’ll have some tidbits, details and follies to present to you along this path of coding fun in the coming weeks.

Now PlayingGeddy Lee My Favorite Headache

Posted: Tuesday, August 04, 2009 1:09 PM by patman
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