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WiringPi/devLib/scrollPhat.h

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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://github.com/WiringPi/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. 

  25. extern void scrollPhatPoint      (int x, int y, int colour) ;

  26. extern void scrollPhatLine       (int x0, int y0, int x1, int y1, int colour) ;

  27. extern void scrollPhatLineTo     (int x, int y, int colour) ;

  28. extern void scrollPhatRectangle  (int x1, int y1, int x2, int y2, int colour, int filled) ;

  29. extern void scrollPhatUpdate     (void) ;

  30. extern void scrollPhatClear      (void) ;

  31. 

  32. extern int  scrollPhatPutchar    (int c) ;

  33. //extern void scrollPhatPutchar    (int c) ;

  34. extern void scrollPhatPuts       (const char *str) ;

  35. extern void scrollPhatPrintf     (const char *message, ...) ;

  36. extern void scrollPhatPrintSpeed (const int cps10) ;

  37. 

  38. extern void scrollPhatIntensity  (const int percent) ;

  39. extern int  scrollPhatSetup      (void) ;