twi.h File Reference

#include <inttypes.h>

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Macros
#define	TWI_BUFFER_LENGTH   32
#define	TWI_FREQ   100000L
#define	TWI_MRX   1
#define	TWI_MTX   2
#define	TWI_READY   0
#define	TWI_SRX   3
#define	TWI_STX   4

Functions
void	twi_attachSlaveRxEvent (void(*)(uint8_t *, int))
void	twi_attachSlaveTxEvent (void(*)(void))
void	twi_disable (void)
void	twi_init (void)
uint8_t	twi_readFrom (uint8_t, uint8_t *, uint8_t, uint8_t)
void	twi_releaseBus (void)
void	twi_reply (uint8_t)
void	twi_setAddress (uint8_t)
void	twi_setFrequency (uint32_t)
void	twi_stop (void)
uint8_t	twi_transmit (const uint8_t *, uint8_t)
uint8_t	twi_writeTo (uint8_t, uint8_t *, uint8_t, uint8_t, uint8_t)

Macro Definition Documentation

#define TWI_BUFFER_LENGTH   32

Definition at line 32 of file twi.h.

#define TWI_FREQ   100000L

Definition at line 28 of file twi.h.

#define TWI_MRX   1

Definition at line 36 of file twi.h.

#define TWI_MTX   2

Definition at line 37 of file twi.h.

#define TWI_READY   0

Definition at line 35 of file twi.h.

#define TWI_SRX   3

Definition at line 38 of file twi.h.

#define TWI_STX   4

Definition at line 39 of file twi.h.

Function Documentation

void twi_attachSlaveRxEvent

(

void(*)(uint8_t *, int)

)

Definition at line 331 of file twi.c.

void twi_attachSlaveTxEvent

(

void(*)(void)

)

Definition at line 342 of file twi.c.

void twi_disable

(

void

)

Definition at line 99 of file twi.c.

void twi_init

(

void

)

Definition at line 68 of file twi.c.

uint8_t twi_readFrom	(	uint8_t	,
		uint8_t *	,
		uint8_t	,
		uint8_t
	)

Definition at line 147 of file twi.c.

void twi_releaseBus

(

void

)

Definition at line 390 of file twi.c.

void twi_reply

(

uint8_t

)

Definition at line 353 of file twi.c.

void twi_setAddress

(

uint8_t

)

Definition at line 115 of file twi.c.

void twi_setFrequency

(

uint32_t

)

Definition at line 127 of file twi.c.

void twi_stop

(

void

)

Definition at line 369 of file twi.c.

uint8_t twi_transmit	(	const uint8_t *	,
		uint8_t
	)

Definition at line 302 of file twi.c.

uint8_t twi_writeTo	(	uint8_t	,
		uint8_t *	,
		uint8_t	,
		uint8_t	,
		uint8_t
	)

Definition at line 226 of file twi.c.