i2c.c File Reference

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Functions
static void	i2c_delay (i2c_bus_t *b, f64 timeout)
static void	i2c_wait_for_scl (i2c_bus_t *b)
static void	i2c_start (i2c_bus_t *b)
static void	i2c_stop (i2c_bus_t *b)
static void	i2c_write_bit (i2c_bus_t *b, int sda)
static void	i2c_read_bit (i2c_bus_t *b, int *sda)
static void	i2c_write_byte (i2c_bus_t *b, u8 data)
static void	i2c_read_byte (i2c_bus_t *b, u8 *data, int ack)
void	vlib_i2c_init (i2c_bus_t *b)
void	vlib_i2c_xfer (i2c_bus_t *bus, i2c_msg_t *msgs)
void	vlib_i2c_read_eeprom (i2c_bus_t *bus, u8 i2c_addr, u16 start_addr, u16 length, u8 *data)

Function Documentation

i2c_delay()

static void i2c_delay ( i2c_bus_t *  b, f64  timeout  )

inlinestatic

Definition at line 20 of file i2c.c.

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i2c_read_bit()

static void i2c_read_bit ( i2c_bus_t *  b, int *  sda  )

static

Definition at line 90 of file i2c.c.

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i2c_read_byte()

static void i2c_read_byte ( i2c_bus_t *  b, u8 *  data, int  ack  )

static

Definition at line 127 of file i2c.c.

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i2c_start()

static void i2c_start ( i2c_bus_t *  b )

static

Definition at line 46 of file i2c.c.

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i2c_stop()

static void i2c_stop ( i2c_bus_t *  b )

static

Definition at line 63 of file i2c.c.

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i2c_wait_for_scl()

static void i2c_wait_for_scl ( i2c_bus_t *  b )

static

Definition at line 27 of file i2c.c.

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i2c_write_bit()

static void i2c_write_bit ( i2c_bus_t *  b, int  sda  )

static

Definition at line 76 of file i2c.c.

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i2c_write_byte()

static void i2c_write_byte ( i2c_bus_t *  b, u8  data  )

static

Definition at line 105 of file i2c.c.

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vlib_i2c_init()

void vlib_i2c_init

(

i2c_bus_t *

b

)

Definition at line 150 of file i2c.c.

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vlib_i2c_read_eeprom()

void vlib_i2c_read_eeprom	(	i2c_bus_t *	bus,
		u8	i2c_addr,
		u16	start_addr,
		u16	length,
		u8 *	data
	)

Definition at line 201 of file i2c.c.

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vlib_i2c_xfer()

void vlib_i2c_xfer	(	i2c_bus_t *	bus,
		i2c_msg_t *	msgs
	)

Definition at line 168 of file i2c.c.

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