86 lines
No EOL
2.3 KiB
Text
86 lines
No EOL
2.3 KiB
Text
/*
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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/zmk/matrix_transform.h>
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/ {
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chosen {
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zephyr,display = &oled;
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zmk,kscan = &kscan0;
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zmk,matrix_transform = &default_transform;
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};
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kscan0: kscan {
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compatible = "zmk,kscan-gpio-matrix";
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label = "KSCAN";
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diode-direction = "col2row";
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row-gpios
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= <&blackpill 25 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&blackpill 26 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&blackpill 27 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&blackpill 28 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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;
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col-gpios
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= <&blackpill 21 GPIO_ACTIVE_HIGH>
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, <&blackpill 29 GPIO_ACTIVE_HIGH>
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, <&blackpill 40 GPIO_ACTIVE_HIGH>
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, <&blackpill 41 GPIO_ACTIVE_HIGH>
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;
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};
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default_transform: keymap_transform_0 {
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compatible = "zmk,matrix-transform";
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columns = <12>;
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rows = <4>;
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map = <
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RC(0,0) RC(0,1) RC(1,1) RC(2,1) RC(0,2)
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RC(1,0) RC(1,2)
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RC(2,0) RC(2,2)
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RC(3,0) RC(3,2)
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RC(0,3) RC(1,3) RC(2,3) RC(3,3)
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>;
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};
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encoder_1: encoder_1 {
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compatible = "alps,ec11";
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label = "Encoder 1";
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a-gpios = <&blackpill 18 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
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b-gpios = <&blackpill 19bb (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
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resolution = <4>;
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status = "disabled";
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};
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encoder_2: encoder_2 {
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compatible = "alps,ec11";
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label = "Encoder 2";
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a-gpios = <&blackpill 39 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
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b-gpios = <&blackpill 38 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
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resolution = <4>;
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status = "disabled";
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};
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};
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&blackpill_i2c {
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status = "okay";
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oled: ssd1306@3c {
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compatible = "solomon,ssd1306fb";
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reg = <0x3c>;
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label = "DISPLAY";
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width = <128>;
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height = <32>;
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segment-offset = <0>;
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page-offset = <0>;
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display-offset = <0>;
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multiplex-ratio = <31>;
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//segment-remap;
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//com-invdir;
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com-sequential;
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prechargep = <0x22>;
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};
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}; |