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/*
* Copyright (c) 2020 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/
#include <dt-bindings/zmk/matrix_transform.h>
/ {
chosen {
zmk,kscan = &kscan0;
};
kscan0: kscan_0 {
compatible = "zmk,kscan-gpio-matrix";
label = "KSCAN";
diode-direction = "col2row";
col-gpios
= <&pro_micro 1 GPIO_ACTIVE_HIGH>
, <&pro_micro 0 GPIO_ACTIVE_HIGH>
, <&pro_micro 2 GPIO_ACTIVE_HIGH>
, <&pro_micro 3 GPIO_ACTIVE_HIGH>
, <&pro_micro 4 GPIO_ACTIVE_HIGH>
, <&pro_micro 5 GPIO_ACTIVE_HIGH>
, <&pro_micro 6 GPIO_ACTIVE_HIGH>
, <&pro_micro 7 GPIO_ACTIVE_HIGH>
, <&pro_micro 8 GPIO_ACTIVE_HIGH>
, <&pro_micro 9 GPIO_ACTIVE_HIGH>
, <&pro_micro 10 GPIO_ACTIVE_HIGH>
, <&pro_micro 16 GPIO_ACTIVE_HIGH>
;
row-gpios
= <&pro_micro 14 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&pro_micro 15 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&pro_micro 18 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&pro_micro 19 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
;
};
encoder: encoder {
compatible = "alps,ec11";
label = "ENCODER";
a-gpios = <&pro_micro 20 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
b-gpios = <&pro_micro 21 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
resolution = <2>;
status = "okay";
};
sensors {
compatible = "zmk,keymap-sensors";
sensors = <&encoder>;
};
};
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