led.h 1.1 KB

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  1. /*
  2. * led.h
  3. *
  4. * Copyright (C) 2019 Sylvain Munaut
  5. * All rights reserved.
  6. *
  7. * LGPL v3+, see LICENSE.lgpl3
  8. *
  9. * This program is free software; you can redistribute it and/or
  10. * modify it under the terms of the GNU Lesser General Public
  11. * License as published by the Free Software Foundation; either
  12. * version 3 of the License, or (at your option) any later version.
  13. *
  14. * This program is distributed in the hope that it will be useful,
  15. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17. * Lesser General Public License for more details.
  18. *
  19. * You should have received a copy of the GNU Lesser General Public License
  20. * along with this program; if not, write to the Free Software Foundation,
  21. * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  22. */
  23. #pragma once
  24. #include <stdbool.h>
  25. void led_init(void);
  26. void led_color(uint8_t r, uint8_t g, uint8_t b);
  27. void led_state(bool on);
  28. void led_blink(bool enabled, int on_time_ms, int off_time_ms);
  29. void led_breathe(bool enabled, int rise_time_ms, int fall_time_ms);