Em 16-08-2010 21:14, Jarod Wilson escreveu: >> Just one minor nitpick. >> You could 'use' the original RC5 decoder, but add a knob to it to make >> it accept 15 bits instead of 14. >> However, this will require some interface changes. > > Well, I think that still falls down if someone, for some reason, wants > to use both an old RC5 remote and the Streamzap remote at the same > time. I think a parallel decoder is probably the best situation for > the moment, as both 14-bit RC5 and Streamzap RC5 can be decoded > simultaneously. One option could be to change rc5 decoder to work with 3 different modes, controlled by a sysfs node: 1) just 14 bits code; 2) just 15 bits code; 3) both 14 and 15 bits code. For (3), it will need a timeout logic for a short period (like 2T), for the 15th bit. If nothing happens, it will assume it is 14 bits, producing a code and resetting the finite-state machine. By default, it would be working on 14-bits mode for normal RC decoders, and on 15-bits mode for Streamzap. Yet, IMHO, the better is to commit what you have currently. Just my 2 cents. Cheers, Mauro. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
