/*
 * Copyright (c) 2020 The ZMK Contributors
 *
 * 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 = <4>;
		rows = <5>;

		map = <
                    RC(0,1) RC(0,2) RC(0,3)
            RC(1,0) RC(1,1) RC(1,2) RC(1,3)
            RC(2,0) RC(2,1) RC(2,2) RC(2,3)
            RC(3,0) RC(3,1) RC(3,2) RC(3,3)
            RC(4,0) RC(4,1) RC(4,2) RC(4,3)
		>;
	};

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

		diode-direction = "col2row";

		row-gpios
			= <&pro_micro_d 13 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
			, <&pro_micro_d 7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
			, <&pro_micro_d 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
			, <&pro_micro_d 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
			, <&pro_micro_d 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
			;

        col-gpios
			= <&pro_micro_a 3 GPIO_ACTIVE_HIGH>
			, <&pro_micro_a 2 GPIO_ACTIVE_HIGH>
			, <&pro_micro_a 1 GPIO_ACTIVE_HIGH>
			, <&pro_micro_a 0 GPIO_ACTIVE_HIGH>
			;

	};

	encoder_1_top_row: encoder_1_top_row {
		compatible = "alps,ec11";
		label = "Top Row Encoder";
		a-gpios = <&pro_micro_d 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
		b-gpios = <&pro_micro_d 12 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
		resolution = <4>;
		status = "disabled";
	};

	encoder_1: encoder_1 {
		compatible = "alps,ec11";
		label = "Encoder 1";
		a-gpios = <&pro_micro_d 12 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
		b-gpios = <&pro_micro_d 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
		resolution = <4>;
		status = "disabled";
	};

	encoder_2: encoder_2 {
		compatible = "alps,ec11";
		label = "Encoder 2";
		a-gpios = <&pro_micro_d 8 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
		b-gpios = <&pro_micro_d 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
		resolution = <4>;
		status = "disabled";
	};

	encoder_3: encoder_3 {
		compatible = "alps,ec11";
		label = "Encoder 3";
		a-gpios = <&pro_micro_d 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
		b-gpios = <&pro_micro_d 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
		resolution = <4>;
		status = "disabled";
	};

	encoder_4: encoder_4 {
		compatible = "alps,ec11";
		label = "Encoder 4";
		a-gpios = <&pro_micro_d 1 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
		b-gpios = <&pro_micro_d 0 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
		resolution = <4>;
		status = "disabled";
	};

	sensors {
		compatible = "zmk,keymap-sensors";
		sensors = <&encoder_1_top_row &encoder_1 &encoder_2 &encoder_3 &encoder_4>;
	};
};