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/*
* avrdude - A Downloader/Uploader for AVR device programmers
* Copyright (C) 2000-2004 Brian S. Dean <bsd@bsdhome.com>
*
* 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 of the License, 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* $Id: ppi.h 722 2007-01-24 22:43:46Z joerg_wunsch $ */
#ifndef ppi_h
#define ppi_h
/*
* PPI registers
*/
enum {
PPIDATA,
PPICTRL,
PPISTATUS
};
#ifdef __cplusplus
extern "C" {
#endif
int ppi_get (union filedescriptor *fdp, int reg, int bit);
int ppi_set (union filedescriptor *fdp, int reg, int bit);
int ppi_clr (union filedescriptor *fdp, int reg, int bit);
int ppi_getall (union filedescriptor *fdp, int reg);
int ppi_setall (union filedescriptor *fdp, int reg, int val);
int ppi_toggle (union filedescriptor *fdp, int reg, int bit);
void ppi_open (char * port, union filedescriptor *fdp);
void ppi_close (union filedescriptor *fdp);
#ifdef __cplusplus
}
#endif
#endif
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