59 lines
2.3 KiB
C
59 lines
2.3 KiB
C
/*
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* avrdude - A Downloader/Uploader for AVR device programmers
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* Copyright (C) 2000, 2001, 2002, 2003 Brian S. Dean <bsd@bsdhome.com>
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* Copyright (C) 2005 Juliane Holzt <avrdude@juliane.holzt.de>
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* Copyright (C) 2011 Darell Tan <darell.tan@gmail.com>
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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, see <http://www.gnu.org/licenses/>.
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*/
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/* $Id$ */
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#ifndef bitbang_h
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#define bitbang_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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int bitbang_setpin(int fd, int pin, int value);
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int bitbang_getpin(int fd, int pin);
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int bitbang_highpulsepin(int fd, int pin);
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void bitbang_delay(unsigned int us);
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int bitbang_check_prerequisites(const PROGRAMMER *pgm);
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int bitbang_rdy_led (const PROGRAMMER *pgm, int value);
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int bitbang_err_led (const PROGRAMMER *pgm, int value);
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int bitbang_pgm_led (const PROGRAMMER *pgm, int value);
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int bitbang_vfy_led (const PROGRAMMER *pgm, int value);
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int bitbang_cmd (const PROGRAMMER *pgm, const unsigned char *cmd,
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unsigned char *res);
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int bitbang_cmd_tpi (const PROGRAMMER *pgm, const unsigned char *cmd,
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int cmd_len, unsigned char *res, int res_len);
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int bitbang_spi (const PROGRAMMER *pgm, const unsigned char *cmd,
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unsigned char *res, int count);
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int bitbang_chip_erase (const PROGRAMMER *pgm, const AVRPART *p);
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int bitbang_program_enable (const PROGRAMMER *pgm, const AVRPART *p);
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void bitbang_powerup (const PROGRAMMER *pgm);
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void bitbang_powerdown (const PROGRAMMER *pgm);
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int bitbang_initialize (const PROGRAMMER *pgm, const AVRPART *p);
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void bitbang_disable (const PROGRAMMER *pgm);
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void bitbang_enable (PROGRAMMER *pgm, const AVRPART *p);
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#ifdef __cplusplus
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}
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#endif
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#endif
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