/*
 * Copyright (c) 2020 Derek Schmell
 *
 * 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 = <12>;
		rows = <6>;
// | SW0 | SW5 | SW10 | SW15 | SW20 | SW25		             | SW25 | SW20 | SW15 | SW10 | SW5 | SW1 |
// | SW1 | SW6 | SW11 | SW16 | SW21 | SW26		             | SW26 | SW21 | SW16 | SW11 | SW6 | SW2 |
// | SW2 | SW7 | SW12 | SW17 | SW22 | SW27		             | SW27 | SW22 | SW17 | SW12 | SW7 | SW3 |
// | SW3 | SW8 | SW13 | SW18 | SW23 | SW28		             | SW28 | SW23 | SW18 | SW13 | SW8 | SW4 |
// | SW4 | SW9 | SW14 | SW19 | SW24 | SW29                   | SW29 | SW24 | SW19 | SW14 | SW9 | SW5 |
//                                    SW30                   | 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(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(4,5)                 RC(4,6) RC(4,7) RC(4,8) RC(4,9) RC(4,10) RC(4,11)
                                        RC(5,5)                 RC(5,6)
		>;
	};

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

		diode-direction = "row2col";
		row-gpios
			= <&pro_micro_d 1 GPIO_ACTIVE_HIGH >
			, <&pro_micro_d 0 GPIO_ACTIVE_HIGH>
			, <&pro_micro_d 2 GPIO_ACTIVE_HIGH>
			, <&pro_micro_d 4 GPIO_ACTIVE_HIGH>
			, <&pro_micro_d 5 GPIO_ACTIVE_HIGH>
			, <&pro_micro_d 6 GPIO_ACTIVE_HIGH>
			;
		
	};
};