/* Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com> * Copyright 2021 Dasky (@daskygit) * * 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 <http://www.gnu.org/licenses/>. */ #pragma once #include "quantum.h" #include "pointing_device.h" typedef struct pimoroni_data { uint8_t left; uint8_t right; uint8_t up; uint8_t down; uint8_t click; } pimoroni_data; void trackball_set_rgbw(uint8_t red, uint8_t green, uint8_t blue, uint8_t white); void trackball_click(bool pressed, report_mouse_t* mouse); int16_t trackball_get_offsets(uint8_t negative_dir, uint8_t positive_dir, uint8_t scale); void trackball_adapt_values(int8_t* mouse, int16_t* offset); float trackball_get_precision(void); void trackball_set_precision(float precision); bool trackball_is_scrolling(void); void trackball_set_scrolling(bool scroll);