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Merge up to 2.6.7, and upgrade kdb at the same time.

/* $Id: i2c.h,v 1.3 2004/05/28 09:26:59 starvik Exp $ */

int i2c_init(void);

/* High level I2C actions */
int i2c_writereg(unsigned char theSlave, unsigned char theReg, unsigned char theValue);
unsigned char i2c_readreg(unsigned char theSlave, unsigned char theReg);

/* Low level I2C */
void i2c_start(void);
void i2c_stop(void);
void i2c_outbyte(unsigned char x);
unsigned char i2c_inbyte(void);
int i2c_getack(void);
void i2c_sendack(void);