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40 lines
1.4 KiB
40 lines
1.4 KiB
3 years ago
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/*
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* Copyright (c) 2020 The ZMK Contributors
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*
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* SPDX-License-Identifier: MIT
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*/
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/ {
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chosen {
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zmk,kscan = &kscan0;
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};
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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 = "col2row";
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col-gpios
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= <&pro_micro 21 GPIO_ACTIVE_HIGH> // col 0
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, <&pro_micro 20 GPIO_ACTIVE_HIGH> // col 1
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, <&pro_micro 19 GPIO_ACTIVE_HIGH> // col 2
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, <&pro_micro 18 GPIO_ACTIVE_HIGH> // col 3
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, <&pro_micro 15 GPIO_ACTIVE_HIGH> // col 4
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, <&pro_micro 14 GPIO_ACTIVE_HIGH> // col 5
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, <&pro_micro 16 GPIO_ACTIVE_HIGH> // col 6
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, <&pro_micro 6 GPIO_ACTIVE_HIGH> // col 7
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, <&pro_micro 7 GPIO_ACTIVE_HIGH> // col 8
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, <&pro_micro 8 GPIO_ACTIVE_HIGH> // col 9
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, <&pro_micro 9 GPIO_ACTIVE_HIGH> // col 10
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, <&pro_micro 1 GPIO_ACTIVE_HIGH> // col 11
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;
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row-gpios
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= <&pro_micro 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // row 0
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, <&pro_micro 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // row 1
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, <&pro_micro 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // row 2
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, <&pro_micro 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // row 3
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, <&pro_micro 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // row 4
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;
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};
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};
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