ks0108.h 1.6 KB

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  1. /*
  2. * Filename: ks0108.h
  3. * Version: 0.1.0
  4. * Description: ks0108 LCD Controller driver header
  5. * License: GPLv2
  6. *
  7. * Author: Copyright (C) Miguel Ojeda Sandonis <maxextreme@gmail.com>
  8. * Date: 2006-10-31
  9. *
  10. * This program is free software; you can redistribute it and/or modify
  11. * it under the terms of the GNU General Public License version 2 as
  12. * published by the Free Software Foundation.
  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
  17. * GNU General Public License for more details.
  18. *
  19. * You should have received a copy of the GNU General Public License
  20. * along with this program; if not, write to the Free Software
  21. * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  22. *
  23. */
  24. #ifndef _KS0108_H_
  25. #define _KS0108_H_
  26. /* Write a byte to the data port */
  27. extern void ks0108_writedata(unsigned char byte);
  28. /* Write a byte to the control port */
  29. extern void ks0108_writecontrol(unsigned char byte);
  30. /* Set the controller's current display state (0..1) */
  31. extern void ks0108_displaystate(unsigned char state);
  32. /* Set the controller's current startline (0..63) */
  33. extern void ks0108_startline(unsigned char startline);
  34. /* Set the controller's current address (0..63) */
  35. extern void ks0108_address(unsigned char address);
  36. /* Set the controller's current page (0..7) */
  37. extern void ks0108_page(unsigned char page);
  38. /* Is the module inited? */
  39. extern unsigned char ks0108_isinited(void);
  40. #endif /* _KS0108_H_ */