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58a3d35757
definition. If present, call the setup hook immediately after finding the respective programmer object, and schedule the teardown hook to be called upon exit. This allows the programmer implementation to dynamically allocate private programmer data. avr910.c, butterfly.c, jtagmkI.c, jtagmkII.c, stk500v2.c, usbasp.c, usbtiny.c: Convert static programmer data into dynamically allocated data. git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@764 81a1dc3b-b13d-400b-aceb-764788c761c2
131 lines
5.0 KiB
C
131 lines
5.0 KiB
C
/*
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* avrdude - A Downloader/Uploader for AVR device programmers
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* Copyright (C) 2002-2004 Brian S. Dean <bsd@bsdhome.com>
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* Copyright 2007 Joerg Wunsch <j@uriah.heep.sax.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/* $Id$ */
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#ifndef pgm_h
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#define pgm_h
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#include <limits.h>
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#include "avrpart.h"
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#include "lists.h"
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#include "pindefs.h"
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#include "serial.h"
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#define ON 1
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#define OFF 0
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#define PGM_DESCLEN 80
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#define PGM_PORTLEN PATH_MAX
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#define PGM_TYPELEN 32
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typedef enum {
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EXIT_VCC_UNSPEC,
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EXIT_VCC_ENABLED,
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EXIT_VCC_DISABLED
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} exit_vcc_t;
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typedef enum {
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EXIT_RESET_UNSPEC,
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EXIT_RESET_ENABLED,
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EXIT_RESET_DISABLED
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} exit_reset_t;
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typedef struct programmer_t {
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LISTID id;
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char desc[PGM_DESCLEN];
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char type[PGM_TYPELEN];
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char port[PGM_PORTLEN];
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unsigned int pinno[N_PINS];
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exit_vcc_t exit_vcc;
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exit_reset_t exit_reset;
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int ppidata;
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int ppictrl;
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int baudrate;
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double bitclock; /* JTAG ICE clock period in microseconds */
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int ispdelay; /* ISP clock delay */
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union filedescriptor fd;
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int page_size; /* page size if the programmer supports paged write/load */
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int (*rdy_led) (struct programmer_t * pgm, int value);
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int (*err_led) (struct programmer_t * pgm, int value);
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int (*pgm_led) (struct programmer_t * pgm, int value);
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int (*vfy_led) (struct programmer_t * pgm, int value);
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int (*initialize) (struct programmer_t * pgm, AVRPART * p);
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void (*display) (struct programmer_t * pgm, const char * p);
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void (*enable) (struct programmer_t * pgm);
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void (*disable) (struct programmer_t * pgm);
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void (*powerup) (struct programmer_t * pgm);
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void (*powerdown) (struct programmer_t * pgm);
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int (*program_enable) (struct programmer_t * pgm, AVRPART * p);
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int (*chip_erase) (struct programmer_t * pgm, AVRPART * p);
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int (*cmd) (struct programmer_t * pgm, unsigned char cmd[4],
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unsigned char res[4]);
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int (*open) (struct programmer_t * pgm, char * port);
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void (*close) (struct programmer_t * pgm);
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int (*paged_write) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m,
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int page_size, int n_bytes);
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int (*paged_load) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m,
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int page_size, int n_bytes);
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void (*write_setup) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m);
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int (*write_byte) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m,
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unsigned long addr, unsigned char value);
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int (*read_byte) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m,
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unsigned long addr, unsigned char * value);
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int (*read_sig_bytes) (struct programmer_t * pgm, AVRPART * p, AVRMEM * m);
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void (*print_parms) (struct programmer_t * pgm);
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int (*set_vtarget) (struct programmer_t * pgm, double v);
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int (*set_varef) (struct programmer_t * pgm, double v);
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int (*set_fosc) (struct programmer_t * pgm, double v);
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int (*set_sck_period) (struct programmer_t * pgm, double v);
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int (*setpin) (struct programmer_t * pgm, int pin, int value);
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int (*getpin) (struct programmer_t * pgm, int pin);
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int (*highpulsepin) (struct programmer_t * pgm, int pin);
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int (*parseexitspecs) (struct programmer_t * pgm, char *s);
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int (*perform_osccal) (struct programmer_t * pgm);
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int (*parseextparams) (struct programmer_t * pgm, LISTID xparams);
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void (*setup) (struct programmer_t * pgm);
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void (*teardown) (struct programmer_t * pgm);
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char config_file[PATH_MAX]; /* config file where defined */
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int lineno; /* config file line number */
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void *cookie; /* for private use by the programmer */
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char flag; /* for private use of the programmer */
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} PROGRAMMER;
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#ifdef __cplusplus
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extern "C" {
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#endif
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PROGRAMMER * pgm_new(void);
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void programmer_display(PROGRAMMER * pgm, const char * p);
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PROGRAMMER * locate_programmer(LISTID programmers, const char * configid);
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typedef void (*walk_programmers_cb)(const char *name, const char *desc,
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const char *cfgname, int cfglineno,
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void *cookie);
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void walk_programmers(LISTID programmers, walk_programmers_cb cb, void *cookie);
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#ifdef __cplusplus
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}
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#endif
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#endif
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