| /* |
| $License: |
| Copyright (C) 2010 InvenSense Corporation, All Rights Reserved. |
| |
| 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/>. |
| $ |
| */ |
| |
| #ifndef __MPU_I2C_H__ |
| #define __MPU_I2C_H__ |
| |
| #include <linux/i2c.h> |
| |
| int sensor_i2c_write(struct i2c_adapter *i2c_adap, |
| unsigned char address, |
| unsigned int len, unsigned char const *data); |
| |
| int sensor_i2c_write_register(struct i2c_adapter *i2c_adap, |
| unsigned char address, |
| unsigned char reg, unsigned char value); |
| |
| int sensor_i2c_read(struct i2c_adapter *i2c_adap, |
| unsigned char address, |
| unsigned char reg, |
| unsigned int len, unsigned char *data); |
| |
| int mpu_memory_read(struct i2c_adapter *i2c_adap, |
| unsigned char mpu_addr, |
| unsigned short mem_addr, |
| unsigned int len, unsigned char *data); |
| |
| int mpu_memory_write(struct i2c_adapter *i2c_adap, |
| unsigned char mpu_addr, |
| unsigned short mem_addr, |
| unsigned int len, unsigned char const *data); |
| |
| #endif |