6 /* High level I2C actions */
\r
7 int i2c_writereg(unsigned char theSlave, unsigned char theReg, unsigned char theValue);
\r
8 unsigned char i2c_readreg(unsigned char theSlave, unsigned char theReg);
\r
11 int i2c_start(void);
\r
13 int i2c_outbyte(unsigned char x);
\r
14 unsigned char i2c_inbyte(void);
\r
15 int i2c_getack(void);
\r
16 void i2c_sendack(void);
\r
17 void i2c_sendnack(void);
\r
20 /* New low level I2C functions */
\r
21 int i2c_read( unsigned char slave, unsigned char* rbuf, unsigned char rlen );
\r
22 int i2c_write( unsigned char slave, unsigned char* wbuf, unsigned char wlen );
\r
23 int i2c_writeread( unsigned char slave
\r
24 , unsigned char* wbuf
\r
25 , unsigned char wlen
\r
26 , unsigned char* rbuf
\r
27 , unsigned char rlen
\r