I2CCC3200.h File Reference

Detailed Description

I2C driver implementation for a CC3200 I2C controller.

============================================================================

The I2C header file should be included in an application as follows:

#include <ti/drivers/I2C.h>
#include <ti/drivers/i2c/I2CCC3200.h>

---

#include <stdint.h>
#include <stdbool.h>
#include <ti/drivers/I2C.h>
#include <ti/drivers/ports/HwiP.h>
#include <ti/drivers/ports/SemaphoreP.h>
#include <ti/drivers/Power.h>

Include dependency graph for I2CCC3200.h:

Go to the source code of this file.

Data Structures
struct	I2CCC3200_HWAttrs
	I2CCC3200 Hardware attributes. More...
struct	I2CCC3200_Object
	I2CCC3200 Object. More...

Typedefs
typedef enum I2CCC3200_Mode	I2CCC3200_Mode
	I2CCC3200 mode. More...
typedef struct I2CCC3200_HWAttrs	I2CCC3200_HWAttrs
	I2CCC3200 Hardware attributes. More...
typedef struct I2CCC3200_Object	I2CCC3200_Object
	I2CCC3200 Object. More...

Enumerations
enum	I2CCC3200_Mode {   I2CCC3200_IDLE_MODE = 0,   I2CCC3200_WRITE_MODE,   I2CCC3200_READ_MODE,   I2CCC3200_ERROR = 0xFF }
	I2CCC3200 mode. More...

Variables
const I2C_FxnTable	I2CCC3200_fxnTable

Typedef Documentation

typedef enum I2CCC3200_Mode I2CCC3200_Mode

I2CCC3200 mode.

This enum defines the state of the I2C driver's state-machine. Do not modify.

typedef struct I2CCC3200_HWAttrs I2CCC3200_HWAttrs

I2CCC3200 Hardware attributes.

These fields are used by driverlib APIs and therefore must be populated by driverlib macro definitions. For CC3200Ware these definitions are found in:

• inc/hw_memmap.h
• inc/hw_ints.h

A sample structure is shown below:

const I2CCC3200_HWAttrs i2cCC3200HWAttrs[] = {
    {
        .baseAddr = I2CA0_BASE,
        .intNum = INT_I2CA0,
        .intPriority = (~0)
    }
};

typedef struct I2CCC3200_Object I2CCC3200_Object

I2CCC3200 Object.

The application must not access any member variables of this structure!

Enumeration Type Documentation

enum I2CCC3200_Mode

I2CCC3200 mode.

This enum defines the state of the I2C driver's state-machine. Do not modify.

Enumerator
I2CCC3200_IDLE_MODE
I2CCC3200_WRITE_MODE
I2CCC3200_READ_MODE
I2CCC3200_ERROR

Variable Documentation

const I2C_FxnTable I2CCC3200_fxnTable