From 6901411bca0760ceb8acbe1f0c95feaed9d2aaeb Mon Sep 17 00:00:00 2001 From: Drashna Jaelre Date: Mon, 21 Jun 2021 13:00:11 -0700 Subject: Move optical sensor code to drivers folder (#13044) --- drivers/sensors/pimoroni_trackball.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 drivers/sensors/pimoroni_trackball.h (limited to 'drivers/sensors/pimoroni_trackball.h') diff --git a/drivers/sensors/pimoroni_trackball.h b/drivers/sensors/pimoroni_trackball.h new file mode 100644 index 0000000000..a30fb0bb8c --- /dev/null +++ b/drivers/sensors/pimoroni_trackball.h @@ -0,0 +1,35 @@ +/* Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#pragma once + +#include "quantum.h" +#include "pointing_device.h" + +#ifndef TRACKBALL_ADDRESS +# define TRACKBALL_ADDRESS 0x0A +#endif +#define TRACKBALL_WRITE ((TRACKBALL_ADDRESS << 1) | I2C_WRITE) +#define TRACKBALL_READ ((TRACKBALL_ADDRESS << 1) | I2C_READ) + +void trackball_set_rgbw(uint8_t red, uint8_t green, uint8_t blue, uint8_t white); +void trackball_check_click(bool pressed, report_mouse_t *mouse); +void trackball_register_button(bool pressed, enum mouse_buttons button); + +float trackball_get_precision(void); +void trackball_set_precision(float precision); +bool trackball_is_scrolling(void); +void trackball_set_scrolling(bool scroll); -- cgit v1.2.3