[Tinyos-help] CC2420 FIFO/FIFOP and inline decryption

[Jon Green]

I was wondering if anyone on the list has any experience with the
fifo/fifop pins on the cc2420 and in-line encryption. The data sheet
states the pins go low when srxdec is strobed to start decryption (pg
46), but it doesn't specify the pins behaviour after that. 

Ideally the fifop pin would go high again once the decryption operation
completes, so that we can interrupt on it, but I'm not sure that is the
case.

If anyone has any experience with this you would be saving me a lot of
work. Otherwise I'm going to write some code to figure out what they do
and I'll post the results back here.

Cheers, Jon.