RC5 code for infrared receiver

[Byte_Butcher]

Hey I recognize that code ... it's from 'Controlling the world from your armchair' aka article.pdf by Les Johnson :-)

Yep. Works great too.

Now if you look carefully at the previous posts you'll see mention of the RC5 protocol and here for a more detailed tech dive [HTML]http://www.sbprojects.com/knowledge/ir/rc5.htm[/HTML]

Thanks. I've read a bit about RC5... I just haven't used it for anything yet.

Say, the other thing I'll mention is that if you use DT_interrupts (or probably any interrupts for that matter) you may want to turn them off just before the PULSIN command and turn 'em back on afterward. It took me an embarrassingly long amount of time to troubleshoot THAT problem...


steve