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groveled.cxx 1.8KB

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  1. /*
  2. * Author: Brendan Le Foll <brendan.le.foll@intel.com>
  3. * Contributions: Sarah Knepper <sarah.knepper@intel.com>
  4. * Copyright (c) 2014 Intel Corporation.
  5. *
  6. * Permission is hereby granted, free of charge, to any person obtaining
  7. * a copy of this software and associated documentation files (the
  8. * "Software"), to deal in the Software without restriction, including
  9. * without limitation the rights to use, copy, modify, merge, publish,
  10. * distribute, sublicense, and/or sell copies of the Software, and to
  11. * permit persons to whom the Software is furnished to do so, subject to
  12. * the following conditions:
  13. *
  14. * The above copyright notice and this permission notice shall be
  15. * included in all copies or substantial portions of the Software.
  16. *
  17. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  18. * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  19. * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  20. * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  21. * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  22. * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  23. * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24. */
  25. #include <unistd.h>
  26. #include <iostream>
  27. #include "grove.h"
  28. int
  29. main(int argc, char **argv)
  30. {
  31. //! [Interesting]
  32. // Create the Grove LED object using GPIO pin 2
  33. upm::GroveLed* led = new upm::GroveLed(2);
  34. // Print the name
  35. std::cout << led->name() << std::endl;
  36. // Turn the LED on and off 10 times, pausing one second
  37. // between transitions
  38. for (int i=0; i < 10; i++) {
  39. led->on();
  40. sleep(1);
  41. led->off();
  42. sleep(1);
  43. }
  44. // Delete the Grove LED object
  45. delete led;
  46. //! [Interesting]
  47. return 0;
  48. }