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

#include <dt-bindings/zmk/matrix_transform.h>
#include <physical_layouts.dtsi>

/ {
    chosen {
        zmk,kscan = &kscan0;
        zmk,physical-layout = &default_layout;
    };

    kscan0: kscan {
        compatible = "zmk,kscan-gpio-matrix";
        wakeup-source;
        diode-direction = "col2row";

        row-gpios
            = <&pro_micro 21 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            , <&pro_micro 20 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            , <&pro_micro 19 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            , <&pro_micro 18 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            , <&pro_micro 15 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            ;

        col-gpios
            = <&pro_micro 9 GPIO_ACTIVE_HIGH>
            , <&pro_micro 8 GPIO_ACTIVE_HIGH>
            , <&pro_micro 7 GPIO_ACTIVE_HIGH>
            , <&pro_micro 6 GPIO_ACTIVE_HIGH>
            , <&pro_micro 5 GPIO_ACTIVE_HIGH>
            , <&pro_micro 4 GPIO_ACTIVE_HIGH>
            ;
    };

    default_layout: default_layout {
        compatible = "zmk,physical-layout";
        display-name = "6x5";
        transform = <&default_transform>;
        keys  //                     w   h    x    y     rot    rx    ry
            = <&key_physical_attrs 100 100    0   37       0     0     0>
            , <&key_physical_attrs 100 100  100   37       0     0     0>
            , <&key_physical_attrs 100 100  200   12       0     0     0>
            , <&key_physical_attrs 100 100  300    0       0     0     0>
            , <&key_physical_attrs 100 100  400   12       0     0     0>
            , <&key_physical_attrs 100 100  500   24       0     0     0>
            , <&key_physical_attrs 100 100  800   24       0     0     0>
            , <&key_physical_attrs 100 100  900   12       0     0     0>
            , <&key_physical_attrs 100 100 1000    0       0     0     0>
            , <&key_physical_attrs 100 100 1100   12       0     0     0>
            , <&key_physical_attrs 100 100 1200   37       0     0     0>
            , <&key_physical_attrs 100 100 1300   37       0     0     0>

            , <&key_physical_attrs 100 100    0  137       0     0     0>
            , <&key_physical_attrs 100 100  100  137       0     0     0>
            , <&key_physical_attrs 100 100  200  112       0     0     0>
            , <&key_physical_attrs 100 100  300  100       0     0     0>
            , <&key_physical_attrs 100 100  400  112       0     0     0>
            , <&key_physical_attrs 100 100  500  124       0     0     0>
            , <&key_physical_attrs 100 100  800  124       0     0     0>
            , <&key_physical_attrs 100 100  900  112       0     0     0>
            , <&key_physical_attrs 100 100 1000  100       0     0     0>
            , <&key_physical_attrs 100 100 1100  112       0     0     0>
            , <&key_physical_attrs 100 100 1200  137       0     0     0>
            , <&key_physical_attrs 100 100 1300  137       0     0     0>

            , <&key_physical_attrs 100 100    0  237       0     0     0>
            , <&key_physical_attrs 100 100  100  237       0     0     0>
            , <&key_physical_attrs 100 100  200  212       0     0     0>
            , <&key_physical_attrs 100 100  300  200       0     0     0>
            , <&key_physical_attrs 100 100  400  212       0     0     0>
            , <&key_physical_attrs 100 100  500  224       0     0     0>
            , <&key_physical_attrs 100 100  800  224       0     0     0>
            , <&key_physical_attrs 100 100  900  212       0     0     0>
            , <&key_physical_attrs 100 100 1000  200       0     0     0>
            , <&key_physical_attrs 100 100 1100  212       0     0     0>
            , <&key_physical_attrs 100 100 1200  237       0     0     0>
            , <&key_physical_attrs 100 100 1300  237       0     0     0>

            , <&key_physical_attrs 100 100    0  337       0     0     0>
            , <&key_physical_attrs 100 100  100  337       0     0     0>
            , <&key_physical_attrs 100 100  200  312       0     0     0>
            , <&key_physical_attrs 100 100  300  300       0     0     0>
            , <&key_physical_attrs 100 100  400  312       0     0     0>
            , <&key_physical_attrs 100 100  500  324       0     0     0>
            , <&key_physical_attrs 100 100  800  324       0     0     0>
            , <&key_physical_attrs 100 100  900  312       0     0     0>
            , <&key_physical_attrs 100 100 1000  300       0     0     0>
            , <&key_physical_attrs 100 100 1100  312       0     0     0>
            , <&key_physical_attrs 100 100 1200  337       0     0     0>
            , <&key_physical_attrs 100 100 1300  337       0     0     0>

            , <&key_physical_attrs 100 100  350  412       0     0     0>
            , <&key_physical_attrs 100 100  450  412    1200   450   512>
            , <&key_physical_attrs 100 150  550  384    2400   550   534>
            , <&key_physical_attrs 100 150  750  384  (-2400)  850   534>
            , <&key_physical_attrs 100 100  850  412  (-1200)  950   512>
            , <&key_physical_attrs 100 100  950  412       0     0     0>
        ;
    };

    default_transform: keymap_transform_0 {
        compatible = "zmk,matrix-transform";
        columns = <12>;
        rows = <5>;
        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(4,3) RC(4,4) RC(4,5)  RC(4,6) RC(4,7) RC(4,8) 
        >;
    };

};
