40 lines
2.1 KiB
C
40 lines
2.1 KiB
C
/*
|
|
* avrdude - A Downloader/Uploader for AVR device programmers
|
|
* avrdude is Copyright (C) 2000-2004 Brian S. Dean <bsd@bsdhome.com>
|
|
*
|
|
* This file: Copyright (C) 2005 Colin O'Flynn <coflynn@newae.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
|
|
*/
|
|
|
|
|
|
#ifndef __safemode_h__
|
|
#define __safemode_h__
|
|
|
|
/* Writes the specified fuse in fusename (can be "lfuse", "hfuse", or "efuse") and verifies it. Will try up to tries
|
|
amount of times before giving up */
|
|
int safemode_writefuse (unsigned char fuse, char * fusename, PROGRAMMER * pgm, AVRPART * p, int tries, int verbose);
|
|
|
|
/* Reads the fuses three times, checking that all readings are the same. This will ensure that the before values aren't in error! */
|
|
int safemode_readfuses (unsigned char * lfuse, unsigned char * hfuse, unsigned char * efuse, unsigned char * fuse, PROGRAMMER * pgm, AVRPART * p, int verbose);
|
|
|
|
/* This routine will store the current values pointed to by lfuse, hfuse, and efuse into an internal buffer in this routine
|
|
when save is set to 1. When save is 0 (or not 1 really) it will copy the values from the internal buffer into the locations
|
|
pointed to be lfuse, hfuse, and efuse. This allows you to change the fuse bits if needed from another routine (ie: have it so
|
|
if user requests fuse bits are changed, the requested value is now verified */
|
|
int safemode_memfuses (int save, unsigned char * lfuse, unsigned char * hfuse, unsigned char * efuse, unsigned char * fuse);
|
|
|
|
#endif //__safemode_h
|