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Diffstat (limited to 'parport.h')
| -rw-r--r-- | parport.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/parport.h b/parport.h new file mode 100644 index 0000000..c8170b2 --- /dev/null +++ b/parport.h @@ -0,0 +1,38 @@ +/* $Id: parport.h,v 1.1 2003/04/04 06:02:03 reinelt Exp $ + * + * generic parallel port handling + * + * Copyright 2003 by Michael Reinelt (reinelt@eunet.at) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * + * $Log: parport.h,v $ + * Revision 1.1 2003/04/04 06:02:03 reinelt + * new parallel port abstraction scheme + * + */ + +#ifndef _PARPORT_H_ +#define _PARPORT_H_ + +int parport_open (void); +int parport_close (void); +unsigned char parport_wire (char *name, char *deflt); +void parport_control (unsigned char mask, unsigned char value); +void parport_toggle (unsigned char bit, int level, int delay); +void parport_data (unsigned char data); + +#endif |