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vik_cirque_i2c.overlay
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vik_cirque_i2c.overlay
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/*
* Copyright (c) 2022 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/
#include "../vik_shield_dts_preprocess.h"
// i2c cirque config for vikoto
// note that if you are using I2C with a controller with a vik connector directly on it (e.g. vikoto)
// you need to use the intenal pull up resistors on the board
// look in boards/arm/vikoto/vikoto-pinctrl.dtsi as an example
// look for "bias-pull-up;"
// generally recommend spi, as it doesn't require any custom configuration
&vik_i2c {
status = "okay";
glidepoint: glidepoint@2a {
compatible = "cirque,pinnacle";
reg = <0x2a>;
status = "okay";
dr-gpios = <&vik_conn 5 (GPIO_ACTIVE_HIGH)>; // DR pin on cirque is always &vik_conn 5
sensitivity = "4x";
sleep;
no-taps;
};
};
/ {
glidepoint_input {
compatible = "zmk,input-listener";
device = <&glidepoint>;
// Options for cirque, to be defined in the keyboard shield
// xy-swap;
// y-invert;
// x-invert;
};
};