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8255.h
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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 <[email protected]>
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 
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_cleanup(struct comedi_device *dev, struct comedi_subdevice *s);
36 void subdev_8255_interrupt(struct comedi_device *dev,
37  struct comedi_subdevice *s);
38 
39 #endif