1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
18 lines
449 B
C
18 lines
449 B
C
/* $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);
|
|
|
|
|
|
|