1 /* $Id: i2c.h,v 1.3 2004/05/28 09:26:59 starvik Exp $ */
7 /* High level I2C actions */
8 int i2c_writereg(unsigned char theSlave, unsigned char theReg, unsigned char theValue);
9 unsigned char i2c_readreg(unsigned char theSlave, unsigned char theReg);
14 int i2c_outbyte(unsigned char x);
15 unsigned char i2c_inbyte(void);
17 void i2c_sendack(void);
18 void i2c_sendnack(void);
21 /* New low level I2C functions */
22 int i2c_read( unsigned char slave, unsigned char* rbuf, unsigned char rlen );
23 int i2c_write( unsigned char slave, unsigned char* wbuf, unsigned char wlen );
24 int i2c_writeread( unsigned char slave