134 lines
3.3 KiB
C
134 lines
3.3 KiB
C
/*
|
|
* avrdude - A Downloader/Uploader for AVR device programmers
|
|
* Copyright (C) 2002, 2003 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
|
|
*/
|
|
|
|
/* $Id$ */
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
|
|
#include "pgm.h"
|
|
|
|
extern char * progname;
|
|
|
|
int pgm_default_1 (struct programmer_t *, int);
|
|
int pgm_default_2 (struct programmer_t *, AVRPART *);
|
|
int pgm_default_3 (struct programmer_t *);
|
|
void pgm_default_4 (struct programmer_t *);
|
|
int pgm_default_5 (struct programmer_t *, unsigned char cmd[4],
|
|
unsigned char res[4]);
|
|
void pgm_default_6 (struct programmer_t *, char *);
|
|
|
|
|
|
PROGRAMMER * pgm_new(void)
|
|
{
|
|
int i;
|
|
PROGRAMMER * pgm;
|
|
|
|
pgm = (PROGRAMMER *)malloc(sizeof(*pgm));
|
|
if (pgm == NULL) {
|
|
fprintf(stderr, "%s: out of memory allocating programmer structure\n",
|
|
progname);
|
|
exit(1);
|
|
}
|
|
|
|
memset(pgm, 0, sizeof(*pgm));
|
|
|
|
pgm->id = lcreat(NULL, 0);
|
|
pgm->desc[0] = 0;
|
|
pgm->type[0] = 0;
|
|
|
|
for (i=0; i<N_PINS; i++)
|
|
pgm->pinno[i] = 0;
|
|
|
|
/*
|
|
* mandatory functions - these are called without checking to see
|
|
* whether they are assigned or not
|
|
*/
|
|
pgm->rdy_led = pgm_default_1;
|
|
pgm->err_led = pgm_default_1;
|
|
pgm->pgm_led = pgm_default_1;
|
|
pgm->vfy_led = pgm_default_1;
|
|
pgm->initialize = pgm_default_2;
|
|
pgm->display = pgm_default_6;
|
|
pgm->save = pgm_default_3;
|
|
pgm->restore = pgm_default_4;
|
|
pgm->enable = pgm_default_4;
|
|
pgm->disable = pgm_default_4;
|
|
pgm->powerup = pgm_default_4;
|
|
pgm->powerdown = pgm_default_4;
|
|
pgm->program_enable = pgm_default_2;
|
|
pgm->chip_erase = pgm_default_2;
|
|
pgm->cmd = pgm_default_5;
|
|
pgm->open = pgm_default_6;
|
|
pgm->close = pgm_default_4;
|
|
|
|
/*
|
|
* optional functions - these are checked to make sure they are
|
|
* assigned before they are called
|
|
*/
|
|
pgm->paged_write = NULL;
|
|
pgm->paged_load = NULL;
|
|
|
|
return pgm;
|
|
}
|
|
|
|
|
|
void pgm_default(void)
|
|
{
|
|
fprintf(stderr, "%s: programmer operation not supported\n", progname);
|
|
}
|
|
|
|
|
|
int pgm_default_1 (struct programmer_t * pgm, int value)
|
|
{
|
|
pgm_default();
|
|
return -1;
|
|
}
|
|
|
|
int pgm_default_2 (struct programmer_t * pgm, AVRPART * p)
|
|
{
|
|
pgm_default();
|
|
return -1;
|
|
}
|
|
|
|
int pgm_default_3 (struct programmer_t * pgm)
|
|
{
|
|
pgm_default();
|
|
return -1;
|
|
}
|
|
|
|
void pgm_default_4 (struct programmer_t * pgm)
|
|
{
|
|
pgm_default();
|
|
}
|
|
|
|
int pgm_default_5 (struct programmer_t * pgm, unsigned char cmd[4],
|
|
unsigned char res[4])
|
|
{
|
|
pgm_default();
|
|
return -1;
|
|
}
|
|
|
|
void pgm_default_6 (struct programmer_t * pgm, char * p)
|
|
{
|
|
pgm_default();
|
|
}
|
|
|
|
|