51 lines
1.2 KiB
Text
51 lines
1.2 KiB
Text
/*
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* Copyright (c) 2020 Bartosz Nowak
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*
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* SPDX-License-Identifier: MIT
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*/
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#include <dt-bindings/zmk/matrix_transform.h>
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/ {
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chosen {
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zmk,kscan = &kscan0;
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zmk,matrix_transform = &default_transform;
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};
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default_transform: keymap_transform_0 {
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compatible = "zmk,matrix-transform";
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columns = <5>;
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rows = <5>;
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map = <
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RC(0,1) RC(0,2) RC(0,3) RC(0,4)
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RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4)
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RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4)
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RC(3,0) RC(3,1) RC(3,2) RC(3,3) RC(3,4)
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RC(4,3) RC(4,4)
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RC(4,1) RC(4,2)
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>;
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};
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// TODO: Switch form mesh_header to arduino header think of better way
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kscan0: kscan_0 {
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compatible = "zmk,kscan-gpio-matrix";
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label = "KSCAN";
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diode-direction = "row2col";
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row-gpios
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= <&mesh_header 18 (GPIO_ACTIVE_HIGH)>
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, <&mesh_header 17 (GPIO_ACTIVE_HIGH)>
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, <&mesh_header 16 (GPIO_ACTIVE_HIGH)>
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, <&mesh_header 15 (GPIO_ACTIVE_HIGH)>
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, <&mesh_header 14 (GPIO_ACTIVE_HIGH)>
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;
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col-gpios
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= <&mesh_header 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&mesh_header 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&mesh_header 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&mesh_header 7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&mesh_header 8 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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;
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};
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};
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