You've already forked torvalds-GuitarPedal
mirror of
https://github.com/torvalds/GuitarPedal.git
synced 2026-06-06 04:51:54 +00:00
77f75a30b9
The important one is the i2s decoding and encoding to do the audio interfacing with the TAC5112. But I'm also doing button debouncing and the rotary encoder quadrature decoding in PIO programs. There's also a PIO program for the WS2812 smart LED that I was using at one point. The current board doesn't actually use that, because it didn't fit the form factor, but I should probably go back to it at some point when I do a separate board for the stomp switch and associated LEDs. So right now I'm just doing plain PWM on flat-top 5mm single-color LEDs, but I think the WS2812 might make a comeback some day, so the PIO program for dealing with it remains. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>