zephyr/drivers/led_strip
Jonathan Rico f8e5e17246 drivers: led_strip: add WS2812 I2S-based driver
Add a driver implementation that uses the I2S peripheral.
Based off this blog post:
https://electronut.in/nrf52-i2s-ws2812/

Should help with #33505, #29877 and maybe #47780, as there is no garbage
data at the end of transmissions on nRF52832, and no gaps.

Signed-off-by: Jonathan Rico <jonathan@rico.live>
2023-02-24 10:12:47 -08:00
..
CMakeLists.txt
Kconfig
Kconfig.apa102
Kconfig.lpd880x
Kconfig.tlc5971
Kconfig.ws2812
apa102.c
lpd880x.c
tlc5971.c
ws2812_gpio.c
ws2812_i2s.c
ws2812_spi.c