16baad825d
drivers/ws281x: use coreclk() instead of CLOCK_CORECLOCK
2021-12-15 13:14:19 +01:00
86a388a280
drivers/ws281x: remove useless xtimer include
2021-12-01 10:06:23 +01:00
Benjamin Valentin
11d77271cf
drivers/ws281x: introduce WS281X_HAVE_INIT
...
This brings the backend-dependant init() function in line with
`WS281X_HAVE_PREPARE_TRANSMISSION` and `WS281X_HAVE_END_TRANSMISSION`.
2020-02-10 14:45:26 +01:00
Marian Buschsieweke
e3d185b53a
drivers/ws281x: Fixed issue in doc
2019-12-05 13:30:30 +01:00
Marian Buschsieweke
1ed1906023
drivers/ws281x: Added driver for RGB LEDs
...
Added driver for the WS2812/SK6812 RGB LEDs often sold as NeoPixels, which due
to their integrated RGB controller can be chained to arbitrary length and
controlled with a single GPIO.
2019-11-18 22:45:24 +01:00
