drv_i2c.h File Reference

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	i2cJob

Macros
#define	I2C_BUFFER_SIZE   16

Typedefs
typedef enum I2CDevice	I2CDevice
typedef struct i2cJob	i2cJob_t

Enumerations
enum	{   I2C_JOB_DEFAULT, I2C_JOB_QUEUED, I2C_JOB_BUSY, I2C_JOB_COMPLETE,   I2C_JOB_ERROR }
enum	I2CDevice { I2CDEV_1, I2CDEV_2, I2CDEV_MAX = I2CDEV_2 }
enum	i2cJobType_t { READ, WRITE }

Functions
void	i2c_queue_job (i2cJobType_t type, uint8_t addr_, uint8_t reg_, uint8_t *data, uint8_t length, volatile uint8_t *status_, void(*CB)(uint8_t))
uint16_t	i2cGetErrorCounter (void)
void	i2cInit (I2CDevice index)
bool	i2cRead (uint8_t addr_, uint8_t reg, uint8_t len, uint8_t *buf)
bool	i2cWrite (uint8_t addr_, uint8_t reg, uint8_t data)
bool	i2cWriteBuffer (uint8_t addr_, uint8_t reg_, uint8_t len_, uint8_t *data)

Macro Definition Documentation

I2C_BUFFER_SIZE

#define I2C_BUFFER_SIZE   16

Definition at line 54 of file drv_i2c.h.

Typedef Documentation

I2CDevice

typedef enum I2CDevice I2CDevice

i2cJob_t

typedef struct i2cJob i2cJob_t

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
I2C_JOB_DEFAULT
I2C_JOB_QUEUED
I2C_JOB_BUSY
I2C_JOB_COMPLETE
I2C_JOB_ERROR

Definition at line 35 of file drv_i2c.h.

I2CDevice

enum I2CDevice

Enumerator
I2CDEV_1
I2CDEV_2
I2CDEV_MAX

Definition at line 24 of file drv_i2c.h.

i2cJobType_t

enum i2cJobType_t

Enumerator
READ
WRITE

Definition at line 30 of file drv_i2c.h.

Function Documentation

i2c_queue_job()

void i2c_queue_job	(	i2cJobType_t	type,
		uint8_t	addr_,
		uint8_t	reg_,
		uint8_t *	data,
		uint8_t	length,
		volatile uint8_t *	status_,
		void(*)(uint8_t)	CB
	)

Definition at line 579 of file drv_i2c.c.

i2cGetErrorCounter()

uint16_t i2cGetErrorCounter

(

void

)

Definition at line 467 of file drv_i2c.c.

i2cInit()

void i2cInit

(

I2CDevice

index

)

Definition at line 420 of file drv_i2c.c.

i2cRead()

bool i2cRead	(	uint8_t	addr_,
		uint8_t	reg,
		uint8_t	len,
		uint8_t *	buf
	)

Definition at line 157 of file drv_i2c.c.

i2cWrite()

bool i2cWrite	(	uint8_t	addr_,
		uint8_t	reg,
		uint8_t	data
	)

Definition at line 152 of file drv_i2c.c.

i2cWriteBuffer()

bool i2cWriteBuffer	(	uint8_t	addr_,
		uint8_t	reg_,
		uint8_t	len_,
		uint8_t *	data
	)

Definition at line 113 of file drv_i2c.c.