wiced_hal_i2c.h File Reference

List of parameters and defined functions needed to access the Inter-Integrated Circuit (I2C, IIC) driver. More...

Enumerations
enum	{ I2CM_SPEED_100KHZ = 240, I2CM_SPEED_400KHZ = 60, I2CM_SPEED_800KHZ = 30, I2CM_SPEED_1000KHZ = 24 }
	Speed Options. More...
enum	{ I2CM_SUCCESS, I2CM_OP_FAILED }
	Transaction Status Return Values. More...

Functions
void	wiced_hal_i2c_init (void)
	Initializes the I2C driver and its private values. More...
void	wiced_hal_i2c_set_speed (uint8_t speed)
	Sets the I2C bus speed. More...
uint8_t	wiced_hal_i2c_get_speed (void)
	Gets the current I2C bus speed. More...
uint8_t	wiced_hal_i2c_read (uint8_t *data, uint16_t length, uint8_t slave)
	Reads data into given buffer from the I2C HW addressing a particualr slave address. More...
uint8_t	wiced_hal_i2c_write (uint8_t *data, uint16_t length, uint8_t slave)
	Writes the given data to the I2C HW addressing a particualr slave address. More...
void	wiced_hal_i2c_select_pads (uint8_t scl_pin, uint8_t sda_pin)
	Configures I2C pins. More...
uint8_t	wiced_hal_i2c_combined_read (uint8_t *rx_data, uint8_t rx_data_len, uint8_t *tx_data, uint16_t tx_data_len, uint8_t slave)
	Executes two transactions back-to-back with a repeated start condition between the first and the second. More...

Detailed Description

List of parameters and defined functions needed to access the Inter-Integrated Circuit (I2C, IIC) driver.