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Diffstat (limited to 'src/avrdude/bitbang.h')
| -rw-r--r-- | src/avrdude/bitbang.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/avrdude/bitbang.h b/src/avrdude/bitbang.h new file mode 100644 index 000000000..300f52fd5 --- /dev/null +++ b/src/avrdude/bitbang.h @@ -0,0 +1,58 @@ +/* + * avrdude - A Downloader/Uploader for AVR device programmers + * Copyright (C) 2000, 2001, 2002, 2003 Brian S. Dean <bsd@bsdhome.com> + * Copyright (C) 2005 Michael Holzt <kju-avr@fqdn.org> + * Copyright (C) 2011 Darell Tan <darell.tan@gmail.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, see <http://www.gnu.org/licenses/>. + */ +/* $Id$ */ + +#ifndef bitbang_h +#define bitbang_h + +#ifdef __cplusplus +extern "C" { +#endif + +int bitbang_setpin(int fd, int pin, int value); +int bitbang_getpin(int fd, int pin); +int bitbang_highpulsepin(int fd, int pin); +void bitbang_delay(unsigned int us); + +int bitbang_check_prerequisites(PROGRAMMER *pgm); + +int bitbang_rdy_led (PROGRAMMER * pgm, int value); +int bitbang_err_led (PROGRAMMER * pgm, int value); +int bitbang_pgm_led (PROGRAMMER * pgm, int value); +int bitbang_vfy_led (PROGRAMMER * pgm, int value); +int bitbang_cmd (PROGRAMMER * pgm, const unsigned char *cmd, + unsigned char *res); +int bitbang_cmd_tpi (PROGRAMMER * pgm, const unsigned char *cmd, + int cmd_len, unsigned char *res, int res_len); +int bitbang_spi (PROGRAMMER * pgm, const unsigned char *cmd, + unsigned char *res, int count); +int bitbang_chip_erase (PROGRAMMER * pgm, AVRPART * p); +int bitbang_program_enable (PROGRAMMER * pgm, AVRPART * p); +void bitbang_powerup (PROGRAMMER * pgm); +void bitbang_powerdown (PROGRAMMER * pgm); +int bitbang_initialize (PROGRAMMER * pgm, AVRPART * p); +void bitbang_disable (PROGRAMMER * pgm); +void bitbang_enable (PROGRAMMER * pgm); + +#ifdef __cplusplus +} +#endif + +#endif |