blob: c073cf4ba016282d11ea5ee7631bf54b288bb5a6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
#include <linux/init.h>
/* High level I2C actions */
int __init i2c_init(void);
int i2c_write(unsigned char theSlave, void *data, size_t nbytes);
int i2c_read(unsigned char theSlave, void *data, size_t nbytes);
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);
|
