4 * This file is part of BeRTOS.
6 * Bertos is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 * As a special exception, you may use this file as part of a free software
21 * library without restriction. Specifically, if other files instantiate
22 * templates or use macros or inline functions from this file, or you compile
23 * this file and link it with other files to produce an executable, this
24 * file does not by itself cause the resulting executable to be covered by
25 * the GNU General Public License. This exception does not however
26 * invalidate any other reasons why the executable file might be covered by
27 * the GNU General Public License.
29 * Copyright 2003, 2004, 2005 Develer S.r.l. (http://www.develer.com/)
35 * \author Stefano Fedrigo <aleph@develer.com>
36 * \author Bernie Innocenti <bernie@codewiz.org>
38 * \brief Driver for the AVR ATMega TWI (interface)
43 *#* Revision 1.5 2006/07/19 12:56:26 bernie
44 *#* Convert to new Doxygen style.
46 *#* Revision 1.4 2006/03/20 17:49:49 bernie
47 *#* Make the TWI driver more generic to work with devices other than EEPROMS.
49 *#* Revision 1.3 2005/04/11 19:10:28 bernie
50 *#* Include top-level headers from cfg/ subdir.
52 *#* Revision 1.2 2005/02/18 11:19:52 bernie
53 *#* Update copyright info.
59 #include <cfg/compiler.h>
61 bool twi_start_w(uint8_t id);
62 bool twi_start_r(uint8_t id);
64 bool twi_put(const uint8_t data);
65 bool twi_send(const void *_buf, size_t count);
66 int twi_get(bool ack);
67 bool twi_recv(void *_buf, size_t count);
70 #endif /* DRV_EEPROM_H */