projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 70e84049 MOS |
1 | /* |
| 2 | * Filename: ks0108.h | |
| 3 | * Version: 0.1.0 | |
| 4 | * Description: ks0108 LCD Controller driver header | |
| 5 | * License: GPLv2 | |
| 6 | * | |
| 450c622e | 7 | * Author: Copyright (C) Miguel Ojeda Sandonis |
| 70e84049 MOS |
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 | ||
| 25 | #ifndef _KS0108_H_ | |
| 26 | #define _KS0108_H_ | |
| 27 | ||
| 28 | /* Write a byte to the data port */ | |
| 29 | extern void ks0108_writedata(unsigned char byte); | |
| 30 | ||
| 31 | /* Write a byte to the control port */ | |
| 32 | extern void ks0108_writecontrol(unsigned char byte); | |
| 33 | ||
| 34 | /* Set the controller's current display state (0..1) */ | |
| 35 | extern void ks0108_displaystate(unsigned char state); | |
| 36 | ||
| 37 | /* Set the controller's current startline (0..63) */ | |
| 38 | extern void ks0108_startline(unsigned char startline); | |
| 39 | ||
| 40 | /* Set the controller's current address (0..63) */ | |
| 41 | extern void ks0108_address(unsigned char address); | |
| 42 | ||
| 43 | /* Set the controller's current page (0..7) */ | |
| 44 | extern void ks0108_page(unsigned char page); | |
| 45 | ||
| 34173a4a MO |
46 | /* Is the module inited? */ |
| 47 | extern unsigned char ks0108_isinited(void); | |
| 48 | ||
| 70e84049 | 49 | #endif /* _KS0108_H_ */ |