incubator-nuttx/drivers/leds
Brennan Ashton e2fd1fdd84 LED: Support for WS2812 led controller (aka Adafruit NeoPixel)
The WS2812 is very common in LED strips as it is an integrated
controller and LED. It is driven by a single data line, but
the timing requirements can be met by using most SPI controllers
and the use of DMA.

This driver has been validated on the nRF52 arch both with a
single LED and a strip of 144.

Signed-off-by: Brennan Ashton <bashton@brennanashton.com>
2020-09-16 10:35:56 -07:00
..
Kconfig LED: Support for WS2812 led controller (aka Adafruit NeoPixel) 2020-09-16 10:35:56 -07:00
Make.defs LED: Support for WS2812 led controller (aka Adafruit NeoPixel) 2020-09-16 10:35:56 -07:00
apa102.c Fix wait loop and void cast (#24) 2020-01-02 10:54:43 -06:00
max7219.c Fix wait loop and void cast (#24) 2020-01-02 10:54:43 -06:00
ncp5623c.c drivers/leds/ncp5623c&pca9635pw: Fix nxstyle issues. 2020-06-12 17:51:23 -03:00
pca9635pw.c drivers/leds/ncp5623c&pca9635pw: Fix nxstyle issues. 2020-06-12 17:51:23 -03:00
rgbled.c Replace #include <semaphore.h> to #include <nuttx/semaphore.h> 2020-02-01 08:27:30 -06:00
userled_lower.c drivers/led: Let board_userled_initialize return the led number 2020-06-07 19:28:10 +01:00
userled_upper.c Run codespell -w with the latest dictonary again 2020-02-23 22:27:46 +01:00
ws2812.c LED: Support for WS2812 led controller (aka Adafruit NeoPixel) 2020-09-16 10:35:56 -07:00