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Create nrfmicro_13.overlay

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Chatblanc77 2022-09-08 15:26:12 +07:00 • committed by GitHub
parent 846898c76f
commit 583d9412ed
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app/boards/shields/sofle/boards/nrfmicro_13.overlay Normal file
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#include <dt-bindings/led/led.h>
&spi1 {
led_strip: ws2812@0 {
compatible = "worldsemi,ws2812-spi";
label = "WS2812";
/* SPI */
reg = <0>;
spi-max-frequency = <5250000>;
/* WS2812 */
chain-length = <10>; /* number of LEDs */
spi-one-frame = <0x70>; /* make sure to configure this properly for your SOC */
spi-zero-frame = <0x40>; /* make sure to configure this properly for your SOC */
color-mapping = <LED_COLOR_ID_GREEN
LED_COLOR_ID_RED
LED_COLOR_ID_BLUE>;
};
};
/ {
chosen {
zmk,underglow = &led_strip;
};
};