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74 lines
1.7 KiB
74 lines
1.7 KiB
/* |
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* Copyright (c) 2021 The ZMK Contributors |
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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 20 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
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, <&pro_micro 16 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
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, <&pro_micro 14 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
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, <&pro_micro 15 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
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, <&pro_micro 18 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
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, <&pro_micro 19 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> |
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; |
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col-gpios |
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= <&pro_micro 9 GPIO_ACTIVE_HIGH> |
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, <&pro_micro 6 GPIO_ACTIVE_HIGH> |
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, <&pro_micro 5 GPIO_ACTIVE_HIGH> |
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, <&pro_micro 4 GPIO_ACTIVE_HIGH> |
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, <&pro_micro 10 GPIO_ACTIVE_HIGH> |
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; |
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}; |
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encoder_1: encoder_1 { |
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compatible = "alps,ec11"; |
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label = "Encoder 1"; |
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a-gpios = <&pro_micro 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
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b-gpios = <&pro_micro 7 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
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resolution = <4>; |
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status = "disabled"; |
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}; |
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encoder_2: encoder_2 { |
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compatible = "alps,ec11"; |
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label = "Encoder 2"; |
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a-gpios = <&pro_micro 1 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
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b-gpios = <&pro_micro 0 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
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resolution = <4>; |
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status = "disabled"; |
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}; |
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}; |
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&pro_micro_i2c { |
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status = "okay"; |
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oled: ssd1306@3c { |
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compatible = "solomon,ssd1306fb"; |
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reg = <0x3c>; |
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label = "DISPLAY"; |
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width = <128>; |
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height = <32>; |
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segment-offset = <0>; |
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page-offset = <0>; |
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display-offset = <0>; |
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multiplex-ratio = <31>; |
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segment-remap; |
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com-invdir; |
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com-sequential; |
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prechargep = <0x22>; |
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}; |
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};
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