Been looking at the circuit for the ATUSB
werner at almesberger.net
Fri Mar 25 09:49:52 EDT 2011
Richard Sharpe wrote:
> Does this sound reasonable?
Yes, perfectly. To reduce the number of USB interactions, it will
probably make sense to introduce an intermediate layer that handles
slightly more complex operations, and implement these operations in
the atusb firmware, but that's an optimization.
As a first step, only register and buffer access will be sufficient.
The linux-zigbee project  has alredy implementd a partial stack,
including a - somewhat simplistic - driver for the AT86RF230. So
that should be a good starting point.
The project's kernel repository is somewhat misleading. A new set of
patches (for 2.6.38) has been posted to the project's mailing list
just a few days ago:
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