zmk/app/tests/combo/press-release-long-combo-complete/native_posix_64.keymap

#include <dt-bindings/zmk/keys.h>
#include <behaviors.dtsi>
#include <dt-bindings/zmk/kscan_mock.h>

/ {
    combos {
        compatible = "zmk,combos";
        combo_one {
            timeout-ms = <80>;
            key-positions = <0 1 2 3>;
            bindings = <&kp Z>;
        };
    };

    keymap {
        compatible = "zmk,keymap";

        default_layer {
            bindings = <
                &kp A &kp B
                &kp C &kp D
            >;
        };
    };
};

&kscan {
    events = <
        ZMK_MOCK_PRESS(1,1,10)
        ZMK_MOCK_PRESS(0,1,10)
        ZMK_MOCK_PRESS(1,0,10)
        ZMK_MOCK_PRESS(0,0,10)
        ZMK_MOCK_RELEASE(0,0,100)
        ZMK_MOCK_RELEASE(1,0,100)
        ZMK_MOCK_RELEASE(0,1,100)
        ZMK_MOCK_RELEASE(1,1,100)
    >;
};