twis.h File Reference

#include <avr32/io.h>
#include <stdint.h>
#include "compiler.h"
#include "status_codes.h"
#include "conf_twis.h"

Data Structures
struct	twis_options_t
	Input parameters when initializing the twi module mode. More...
struct	twis_package_t
	Information concerning the data transmission. More...
struct	twis_slave_fct_t
	Pointer on TWI slave user specific application routines. More...

Macros
TWI Driver Compatibility
Codes for UC3 devices using TWI modules can easily be ported to UC3 devices with TWIM module
#define	avr32_twi_t   avr32_twis_t
#define	twi_options_t   twis_options_t
#define	twi_package_t   twis_package_t
#define	twi_slave_fct_t   twis_slave_fct_t
#define	twi_slave_init   twis_slave_init

Functions
void	twis_send_data_ack (volatile avr32_twis_t *twis)
	Enable ACK transfer in Slave Receiver Mode. More...
void	twis_send_data_nack (volatile avr32_twis_t *twis, bool stop_callback)
	Enable NACK transfer in Slave Receive Mode. More...
status_code_t	twis_slave_init (volatile avr32_twis_t *twis, const twis_options_t *opt, const twis_slave_fct_t *slave_fct)
	Initialize the TWI Slave Module. More...