added i2c driver from NC353 for IMU and GPS (disabled chn 0)

obj-$(CONFIG_ELPHEL393)           += mt9x001.o

obj-$(CONFIG_ELPHEL393)           += multi10359.o

obj-$(CONFIG_ELPHEL393)           += imu_log393.o

obj-$(CONFIG_ELPHEL393)           += cxi2c.o

/** @file cci2c.h

 *

 * @brief Pre-393 I2c driver for FPGA communicating to sensors, software implementation

 * Porting to get GPS communication, sesnors in NC393 are handled by sensor_i2c.c driver

 *

 * @copyright Copyright (C) 2002-2016 Elphel, Inc

 *

 * @par <b>License</b>

 * 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 3 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/>.

 */

int i2c_delays (unsigned long delays);

int i2c_writeData(int n, unsigned char theSlave, unsigned char *theData, int size, int stop);

int i2c_readData(int n, unsigned char theSlave, unsigned char *theData, int size, int start);

int i2c_ioctl(struct inode *inode, struct file *file,  unsigned int cmd, unsigned long arg);

#ifdef NC353

    void i2c_reset_wait(void);

    void i2c_stop_wait(void);

    void i2c_run(void);

    int  i2s_running(void);

#endif