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qmk_firmware

custom branch of QMK firmware git clone https://anongit.hacktivis.me/git/qmk_firmware.git

pimoroni_trackball.h (1317B)

    

  1. /* Copyright 2020 Christopher Courtney, aka Drashna Jael're  (@drashna) <drashna@live.com>
  2.  *
  3.  * This program is free software: you can redistribute it and/or modify
  4.  * it under the terms of the GNU General Public License as published by
  5.  * the Free Software Foundation, either version 2 of the License, or
  6.  * (at your option) any later version.
  7.  *
  8.  * This program is distributed in the hope that it will be useful,
  9.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11.  * GNU General Public License for more details.
  12.  *
  13.  * You should have received a copy of the GNU General Public License
  14.  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15.  */
  17. #pragma once
  19. #include <stdint.h>
  20. #include <stdbool.h>
  21. #include "pointing_device.h"
  22. #include "report.h"
  24. #ifndef TRACKBALL_ADDRESS
  25. #    define TRACKBALL_ADDRESS (0x0A << 1)
  26. #endif
  28. void trackball_set_rgbw(uint8_t red, uint8_t green, uint8_t blue, uint8_t white);
  29. void trackball_check_click(bool pressed, report_mouse_t *mouse);
  30. void trackball_register_button(bool pressed, enum mouse_buttons button);
  32. float trackball_get_precision(void);
  33. void    trackball_set_precision(float precision);
  34. bool    trackball_is_scrolling(void);
  35. void    trackball_set_scrolling(bool scroll);