scrollPhat.h 1.7 KB

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  1. /*
  2. * scrollPhat.h:
  3. * Simple driver for the Pimoroni Scroll Phat device
  4. *
  5. * Copyright (c) 2015 Gordon Henderson.
  6. ***********************************************************************
  7. * This file is part of wiringPi:
  8. * https://projects.drogon.net/raspberry-pi/wiringpi/
  9. *
  10. * wiringPi is free software: you can redistribute it and/or modify
  11. * it under the terms of the GNU Lesser General Public License as published by
  12. * the Free Software Foundation, either version 3 of the License, or
  13. * (at your option) any later version.
  14. *
  15. * wiringPi is distributed in the hope that it will be useful,
  16. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18. * GNU Lesser General Public License for more details.
  19. *
  20. * You should have received a copy of the GNU Lesser General Public License
  21. * along with wiringPi. If not, see <http://www.gnu.org/licenses/>.
  22. ***********************************************************************
  23. */
  24. extern void scrollPhatPoint (int x, int y, int colour) ;
  25. extern void scrollPhatLine (int x0, int y0, int x1, int y1, int colour) ;
  26. extern void scrollPhatLineTo (int x, int y, int colour) ;
  27. extern void scrollPhatRectangle (int x1, int y1, int x2, int y2, int colour, int filled) ;
  28. extern void scrollPhatUpdate (void) ;
  29. extern void scrollPhatClear (void) ;
  30. extern int scrollPhatPutchar (int c) ;
  31. //extern void scrollPhatPutchar (int c) ;
  32. extern void scrollPhatPuts (const char *str) ;
  33. extern void scrollPhatPrintf (const char *message, ...) ;
  34. extern void scrollPhatPrintSpeed (const int cps10) ;
  35. extern void scrollPhatIntensity (const int percent) ;
  36. extern int scrollPhatSetup (void) ;