avrdude/pgm.h

87 lines
3.5 KiB
C
Raw Normal View History

/*
* 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
*/
/* $Id$ */
#ifndef __pgm_h__
#define __pgm_h__
#include <limits.h>
#include "avrpart.h"
#include "lists.h"
#include "pindefs.h"
#define ON 1
#define OFF 0
#define PGM_DESCLEN 80
#define PGM_PORTLEN PATH_MAX
#define PGM_TYPELEN 32
typedef struct programmer_t {
LISTID id;
char desc[PGM_DESCLEN];
char type[PGM_TYPELEN];
char port[PGM_PORTLEN];
unsigned int pinno[N_PINS];
int ppidata;
int fd;
int page_size; /* page size if the programmer supports paged write/load */
int (*rdy_led) (struct programmer_t * pgm, int value);
int (*err_led) (struct programmer_t * pgm, int value);
int (*pgm_led) (struct programmer_t * pgm, int value);
int (*vfy_led) (struct programmer_t * pgm, int value);
int (*initialize) (struct programmer_t * pgm, AVRPART * p);
void (*display) (struct programmer_t * pgm, char * p);
int (*save) (struct programmer_t * pgm);
void (*restore) (struct programmer_t * pgm);
void (*enable) (struct programmer_t * pgm);
void (*disable) (struct programmer_t * pgm);
void (*powerup) (struct programmer_t * pgm);
void (*powerdown) (struct programmer_t * pgm);
int (*program_enable) (struct programmer_t * pgm, AVRPART * p);
int (*chip_erase) (struct programmer_t * pgm, AVRPART * p);
int (*cmd) (struct programmer_t * pgm, unsigned char cmd[4],
unsigned char res[4]);
void (*open) (struct programmer_t * pgm, char * port);
void (*close) (struct programmer_t * pgm);
int (*paged_write) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m,
int page_size, int n_bytes);
int (*paged_load) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m,
int page_size, int n_bytes);
void (*write_setup) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m);
int (*write_byte) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m,
unsigned long addr, unsigned char value);
int (*read_byte) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m,
unsigned long addr, unsigned char * value);
int (*read_sig_bytes) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m);
void (*print_parms) (struct programmer_t * pgm);
int (*set_vtarget) (struct programmer_t * pgm, double v);
int (*set_varef) (struct programmer_t * pgm, double v);
int (*set_fosc) (struct programmer_t * pgm, double v);
char config_file[PATH_MAX]; /* config file where defined */
int lineno; /* config file line number */
} PROGRAMMER;
PROGRAMMER * pgm_new(void);
#endif