Hi,
Hi all, my name is Jose Pereira, and i'm very interested in helping you with some code! I've wrote the buzzer driver for calypso, not so sure if will help you of anything, but was just for experimenting :)
Thanks for this, it took us quite a bit of time to merge it, but now it's done :)
We were looking how to signal debug some stuff and the beeper sounded like a good option. (no pun intended :p)
Cheers,
Sylvain