Add rgb underglow support
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6 changed files with 56 additions and 10 deletions
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@ -0,0 +1,38 @@
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/*
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* Copyright (c) 2022 The ZMK Contributors
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*
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* SPDX-License-Identifier: MIT
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*/
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#include <dt-bindings/led/led.h>
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&spi1 {
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compatible = "nordic,nrf-spim";
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/* Cannot be used together with i2c0. */
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status = "okay";
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mosi-pin = <6>;
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// Unused pins, needed for SPI definition, but not used by the ws2812 driver itself.
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sck-pin = <5>;
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miso-pin = <7>;
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led_strip: ws2812@0 {
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compatible = "worldsemi,ws2812-spi";
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label = "SK6812mini";
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/* SPI */
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reg = <0>; /* ignored, but necessary for SPI bindings */
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spi-max-frequency = <4000000>;
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/* WS2812 */
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chain-length = <8>;
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spi-one-frame = <0x70>;
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spi-zero-frame = <0x40>;
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color-mapping = <LED_COLOR_ID_GREEN LED_COLOR_ID_RED LED_COLOR_ID_BLUE>;
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};
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};
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/ {
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chosen {
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zmk,underglow = &led_strip;
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};
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};
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@ -3,3 +3,7 @@
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# Uncomment to turn on logging, and set ZMK logging to debug output
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# Uncomment to turn on logging, and set ZMK logging to debug output
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# CONFIG_ZMK_USB_LOGGING=y
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# CONFIG_ZMK_USB_LOGGING=y
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# Uncomment the following lines to enable RGB underglow
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# CONFIG_ZMK_RGB_UNDERGLOW=y
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# CONFIG_WS2812_STRIP=y
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@ -8,6 +8,7 @@
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#include <dt-bindings/zmk/keys.h>
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#include <dt-bindings/zmk/keys.h>
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#include <dt-bindings/zmk/bt.h>
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#include <dt-bindings/zmk/bt.h>
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#include <dt-bindings/zmk/outputs.h>
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#include <dt-bindings/zmk/outputs.h>
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#include <dt-bindings/zmk/rgb.h>
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#define BASE 0
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#define BASE 0
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#define ARROW 1
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#define ARROW 1
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@ -34,11 +35,11 @@
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arrow_layer {
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arrow_layer {
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bindings = <
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bindings = <
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&bt BT_SEL 0 &bt BT_SEL 1 &trans &trans &trans &out OUT_USB &out OUT_BLE
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&bt BT_SEL 0 &bt BT_SEL 1 &trans &trans &trans &out OUT_USB &out OUT_BLE
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&trans &trans &kp UP &trans &trans &trans &trans
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&trans &trans &kp UP &trans &rgb_ug RGB_TOG &rgb_ug RGB_HUI &rgb_ug RGB_HUD
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&bt BT_CLR &trans &kp LEFT &kp DOWN &kp RIGHT &trans &trans &trans
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&bt BT_CLR &trans &kp LEFT &kp DOWN &kp RIGHT &trans &rgb_ug RGB_BRI &rgb_ug RGB_BRD
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&reset &trans &trans &trans &trans &trans &trans &trans
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&reset &trans &trans &trans &trans &trans &rgb_ug RGB_EFF &rgb_ug RGB_EFR
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&bootloader &trans &trans &trans &trans &trans
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&bootloader &trans &trans &trans &trans &trans
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>;
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>;
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};
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};
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@ -6,3 +6,4 @@ url: https://github.com/duckyb/eternal-keypad
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requires: [pro_micro]
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requires: [pro_micro]
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features:
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features:
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- keys
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- keys
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- underglow
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@ -8,6 +8,7 @@
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#include <dt-bindings/zmk/keys.h>
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#include <dt-bindings/zmk/keys.h>
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#include <dt-bindings/zmk/bt.h>
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#include <dt-bindings/zmk/bt.h>
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#include <dt-bindings/zmk/outputs.h>
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#include <dt-bindings/zmk/outputs.h>
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#include <dt-bindings/zmk/rgb.h>
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#define BASE 0
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#define BASE 0
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#define ARROW 1
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#define ARROW 1
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arrow_layer {
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arrow_layer {
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bindings = <
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bindings = <
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&bt BT_SEL 0 &bt BT_SEL 1 &trans &trans &trans &out OUT_USB &out OUT_BLE
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&bt BT_SEL 0 &bt BT_SEL 1 &trans &trans &trans &out OUT_USB &out OUT_BLE
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&trans &trans &kp UP &trans &trans &trans &trans
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&trans &trans &kp UP &trans &rgb_ug RGB_TOG &rgb_ug RGB_HUI &rgb_ug RGB_HUD
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&bt BT_CLR &trans &kp RIGHT &kp DOWN &kp RIGHT &trans &trans &trans
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&bt BT_CLR &trans &kp RIGHT &kp DOWN &kp RIGHT &trans &rgb_ug RGB_BRI &rgb_ug RGB_BRD
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&reset &trans &trans &trans &trans &trans &trans &trans
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&reset &trans &trans &trans &trans &trans &rgb_ug RGB_EFF &rgb_ug RGB_EFR
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&bootloader &trans &trans &trans &trans &trans
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&bootloader &trans &trans &trans &trans &trans
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>;
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>;
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};
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};
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@ -6,3 +6,4 @@ url: https://github.com/duckyb/eternal-keypad
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requires: [pro_micro]
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requires: [pro_micro]
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features:
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features:
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- keys
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- keys
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- underglow
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