| 1 | /* |
| 2 | module/8255.h |
| 3 | Header file for 8255 |
| 4 | |
| 5 | COMEDI - Linux Control and Measurement Device Interface |
| 6 | Copyright (C) 1998 David A. Schleef <ds@schleef.org> |
| 7 | |
| 8 | This program is free software; you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation; either version 2 of the License, or |
| 11 | (at your option) any later version. |
| 12 | |
| 13 | This program is distributed in the hope that it will be useful, |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | GNU General Public License for more details. |
| 17 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with this program; if not, write to the Free Software |
| 20 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 21 | |
| 22 | */ |
| 23 | |
| 24 | #ifndef _8255_H |
| 25 | #define _8255_H |
| 26 | |
| 27 | #include "../comedidev.h" |
| 28 | |
| 29 | int subdev_8255_init(struct comedi_device *dev, struct comedi_subdevice *s, |
| 30 | int (*io) (int, int, int, unsigned long), |
| 31 | unsigned long iobase); |
| 32 | int subdev_8255_init_irq(struct comedi_device *dev, struct comedi_subdevice *s, |
| 33 | int (*io) (int, int, int, unsigned long), |
| 34 | unsigned long iobase); |
| 35 | void subdev_8255_interrupt(struct comedi_device *dev, |
| 36 | struct comedi_subdevice *s); |
| 37 | |
| 38 | #endif |