zmk_mf68/app/boards/shields/sofle/sofle.dtsi

/*
 * Copyright (c) 2020 Pete Johanson, Ryan Cross
 *
 * SPDX-License-Identifier: MIT
 */

#include <dt-bindings/zmk/matrix-transform.h>

/ {
    chosen {
        zmk,kscan = &kscan0;
        zmk,matrix_transform = &default_transform;
    };

    default_transform: keymap_transform_0 {
        compatible = "zmk,matrix-transform";
        columns = <16>;
        rows = <4>;
// | SW6  | SW5  | SW4  | SW3  | SW2  | SW1  |                 | SW1  | SW2  | SW3  | SW4  | SW5  | SW6  |
// | SW12 | SW11 | SW10 | SW9  | SW8  | SW7  |                 | SW7  | SW8  | SW9  | SW10 | SW11 | SW12 |
// | SW18 | SW17 | SW16 | SW15 | SW14 | SW13 |                 | SW13 | SW14 | SW15 | SW16 | SW17 | SW18 |
// | SW24 | SW23 | SW22 | SW21 | SW20 | SW19 | SW25 |   | SW25 | SW19 | SW20 | SW21 | SW22 | SW23 | SW24 |
//               | SW30 | SW29 | SW28 | SW27 | SW26 |   | SW26 | SW27 | SW28 | SW29 | SW30 |
        map = <
RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,5)                 RC(0,6) RC(0,7) RC(0,8)  RC(0,9) RC(0,10) RC(0,11)
RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(1,5)                 RC(1,6) RC(1,7) RC(1,8)  RC(1,9) RC(1,10) RC(1,11)
RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5)                 RC(2,6) RC(2,7) RC(2,8)  RC(2,9) RC(2,10) RC(2,11)
RC(3,0) RC(3,1) RC(3,2) RC(3,3) RC(3,4) RC(3,5) RC(4,5) RC(4,6) RC(3,6) RC(3,7) RC(3,8)  RC(3,9) RC(3,10) RC(3,11)
                RC(4,0) RC(4,1) RC(4,2) RC(4,3) RC(4,4) RC(4,7) RC(4,8) RC(4,9) RC(4,10) RC(4,11)
        >;
    };

    kscan0: kscan {
        compatible = "zmk,kscan-gpio-matrix";
        label = "KSCAN";

        diode-direction = "col2row";
        row-gpios
            = <&pro_micro_d 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            , <&pro_micro_d 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            , <&pro_micro_d 7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            , <&pro_micro_d 8 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            , <&pro_micro_d 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            ;
    };

    left_encoder: encoder_left {
        compatible = "alps,ec11";
        label = "LEFT_ENCODER";
        a-gpios = <&pro_micro_a 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
        b-gpios = <&pro_micro_a 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
        resolution = <4>;
    };

    right_encoder: encoder_right {
        compatible = "alps,ec11";
        label = "RIGHT_ENCODER";
        a-gpios = <&pro_micro_a 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
        b-gpios = <&pro_micro_a 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
        resolution = <4>;
    };

    sensors {
        compatible = "zmk,keymap-sensors";
        sensors = <&left_encoder &right_encoder>;
    };

    bt_unpair_combo: bt_unpair_combo {
        compatible = "zmk,bt-unpair-combo";
    };
};

&pro_micro_i2c {
    status = "okay";

    ssd1306@3c {
        compatible = "solomon,ssd1306fb";
        reg = <0x3c>;
        label = "DISPLAY";
        width = <128>;
        height = <32>;
        segment-offset = <0>;
        page-offset = <0>;
        display-offset = <0>;
        multiplex-ratio = <31>;
        segment-remap;
        com-invdir;
        com-sequential;
        prechargep = <0x22>;
    };
};