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34 lines
673 B
34 lines
673 B
/* |
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* Copyright (c) 2020 Pete Johanson, Richard Jones |
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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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}; |
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kscan0: kscan { |
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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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row-gpios |
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= <&pro_micro 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
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, <&pro_micro 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
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, <&pro_micro 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
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, <&pro_micro 7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
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; |
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col-gpios |
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= <&pro_micro 18 GPIO_ACTIVE_HIGH> |
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, <&pro_micro 15 GPIO_ACTIVE_HIGH> |
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, <&pro_micro 14 GPIO_ACTIVE_HIGH> |
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; |
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}; |
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}; |
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