i2c_driver.h File Reference

Declarations here are not meant as public API. More...

#include <stdint.h>

Include dependency graph for i2c_driver.h:

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

Go to the source code of this file.

Classes
struct	I2C_MAILBOX
struct	I2C_INIT

Macros
#define	I2C_READ   1
#define	I2C_WRITE   0

Enumerations
enum	I2C_CMD {   I2C_CMD_IDLE,   I2C_CMD_INIT,   I2C_CMD_SEND,   I2C_CMD_SEND_MORE,   I2C_CMD_RECEIVE,   I2C_CMD_RECEIVE_MORE }
enum	I2C_RESULT {   I2C_OK = 0,   I2C_ERR_UNKNOWN_CMD,   I2C_ERR_SEND_HDR,   I2C_ERR_SEND,   I2C_ERR_RECEIVE_HDR,   I2C_ERR_RECEIVE }

Detailed Description

Declarations here are not meant as public API.

• i2c single master driver definitions

Definition in file i2c_driver.h.

---

Class Documentation

I2C_MAILBOX

struct I2C_MAILBOX

Definition at line 49 of file i2c_driver.h.

Collaboration diagram for I2C_MAILBOX:

Class Members
uint8_t *	buffer
uint32_t	cmd
uint32_t	count
uint32_t	hdr
uint32_t	stop
uint32_t	sts

I2C_INIT

struct I2C_INIT

Definition at line 58 of file i2c_driver.h.

Collaboration diagram for I2C_INIT:

Class Members
volatile I2C_MAILBOX *	mailbox
uint32_t	scl
uint32_t	sda
uint32_t	ticks_per_cycle