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- /*
- i2cbusses.h - Part of the i2c-tools package
-
- Copyright (C) 2004-2010 Jean Delvare <jdelvare@suse.de>
-
- 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., 51 Franklin Street, Fifth Floor, Boston,
- MA 02110-1301 USA.
- */
-
- #ifndef _I2CBUSSES_H
- #define _I2CBUSSES_H
-
- #include <unistd.h>
-
- struct i2c_adap {
- int nr;
- char *name;
- const char *funcs;
- const char *algo;
- };
-
- struct i2c_adap *gather_i2c_busses(void);
- void free_adapters(struct i2c_adap *adapters);
-
- int lookup_i2c_bus(const char *i2cbus_arg);
- int parse_i2c_address(const char *address_arg);
- int open_i2c_dev(int i2cbus, char *filename, size_t size, int quiet);
- int set_slave_addr(int file, int address, int force);
-
- #define MISSING_FUNC_FMT "Error: Adapter does not have %s capability\n"
-
- #endif
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