vokeio.overlay

#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 = <15>;
        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(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(1,12) RC(1,13)
			RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5) RC(2,6) RC(1,7) RC(2,8) RC(2,9) RC(2,10) RC(2,11) RC(2,12) RC(2,13)
			RC(3,0) RC(3,1) RC(3,2) RC(3,3) RC(3,4) RC(3,5) RC(3,6)
			RC(4,7)
			RC(3,8) RC(3,9) RC(3,10) RC(3,11) RC(3,12) RC(3,14)
			RC(4,0) RC(4,1) RC(4,2) RC(4,3) RC(4,4) RC(4,5) RC(4,6) RC(4,7)
        >;
    };

    kscan0: kscan_0 {
        compatible = "zmk,kscan-gpio-matrix";
        label = "KSCAN";
        diode-direction = "col2row";

        col-gpios
            = <&pro_micro_d 8 GPIO_ACTIVE_HIGH>
            , <&pro_micro_d 1 GPIO_ACTIVE_HIGH>
            , <&pro_micro_d 0 GPIO_ACTIVE_HIGH>
            , <&pro_micro_a 2 GPIO_ACTIVE_HIGH>
            , <&pro_micro_d 9 GPIO_ACTIVE_HIGH>
            , <&pro_micro_a 1 GPIO_ACTIVE_HIGH>
            , <&pro_micro_d 6 GPIO_ACTIVE_HIGH>
            ;

        row-gpios
            = <&pro_micro_a 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            , <&pro_micro_d 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            , <&pro_micro_d 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            , <&pro_micro_d 7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            , <&pro_micro_d 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            , <&pro_micro_d 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
            ;
    };
    
};