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

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

    vbatt: vbatt {
	compatible = "zmk,battery-nrf-vddh";
    };
          
    default_transform: keymap_transform_0 {
        compatible = "zmk,matrix-transform";
        columns = <12>;
        rows = <4>;

        map = <
	RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,5)  RC(0,11) RC(0,10) RC(0,9) RC(0,8) RC(0,7) RC(0,6)
	RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(1,5)  RC(1,11) RC(1,10) RC(1,9) RC(1,8) RC(1,7) RC(1,6)
	RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5)  RC(2,11) RC(2,10) RC(2,9) RC(2,8) RC(2,7) RC(2,6)
							RC(3,3) RC(3,4) RC(3,1)  RC(3,7)  RC(3,9)
        >;
    };

    five_column_transform: keymap_transform_1 {
        compatible = "zmk,matrix-transform";
        columns = <10>;
        rows = <4>;

        map = <
	RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,5)  RC(0,10) RC(0,9) RC(0,8) RC(0,7) RC(0,6)
	RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(1,5)  RC(1,10) RC(1,9) RC(1,8) RC(1,7) RC(1,6)
	RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5)  RC(2,10) RC(2,9) RC(2,8) RC(2,7) RC(2,6)
					RC(3,3) RC(3,4) RC(3,1)  RC(3,6)  RC(3,8)
        >;
    };
	
    kscan0: kscan {
        compatible = "zmk,kscan-gpio-matrix";
        label = "KSCAN";

        diode-direction = "row2col";
		row-gpios
			= <&pro_micro 18 GPIO_ACTIVE_HIGH>
			, <&pro_micro 5 GPIO_ACTIVE_HIGH>
			, <&pro_micro 4 GPIO_ACTIVE_HIGH>
			, <&pro_micro 9 GPIO_ACTIVE_HIGH>
            ;
    };
};