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GroveRotarySample.java 1.9KB

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  1. /*
  2. * Author: Stefan Andritoiu <stefan.andritoiu@intel.com>
  3. * Copyright (c) 2015 Intel Corporation.
  4. *
  5. * Permission is hereby granted, free of charge, to any person obtaining
  6. * a copy of this software and associated documentation files (the
  7. * "Software"), to deal in the Software without restriction, including
  8. * without limitation the rights to use, copy, modify, merge, publish,
  9. * distribute, sublicense, and/or sell copies of the Software, and to
  10. * permit persons to whom the Software is furnished to do so, subject to
  11. * the following conditions:
  12. *
  13. * The above copyright notice and this permission notice shall be
  14. * included in all copies or substantial portions of the Software.
  15. *
  16. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  17. * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  18. * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  19. * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  20. * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  21. * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  22. * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23. */
  24. public class GroveRotarySample {
  25. public static void main(String[] args) throws InterruptedException {
  26. // ! [Interesting]
  27. upm_grove.GroveRotary knob = new upm_grove.GroveRotary(0);
  28. while (true) {
  29. float abs_value = knob.abs_value(); // Absolute raw value
  30. float abs_deg = knob.abs_deg(); // Absolute degrees
  31. float abs_rad = knob.abs_rad(); // Absolute radians
  32. float rel_value = knob.rel_value(); // Relative raw value
  33. float rel_deg = knob.rel_deg(); // Relative degrees
  34. float rel_rad = knob.rel_rad(); // Relative radians
  35. System.out.println("Absolute: " + abs_value + " raw, " + abs_deg + " deg, " + abs_rad
  36. + " rad");
  37. System.out.println("Relative: " + rel_value + " raw, " + rel_deg + " deg, " + rel_rad
  38. + " rad");
  39. Thread.sleep(3000);
  40. }
  41. // ! [Interesting]
  42. }
  43. }