IFX I2C context structure. More...

#include <ifx_i2c_config.h>

Data Fields
uint8_t	slave_address
	I2C Slave address.

uint16_t	frequency
	Frequency of i2c master.

uint16_t	frame_size
	Data link layer frame size.

pal_gpio_t *	p_slave_vdd_pin
	Pointer to pal gpio context for vdd.

pal_gpio_t *	p_slave_reset_pin
	Pointer to pal gpio context for reset.

pal_i2c_t *	p_pal_i2c_ctx
	Pointer to pal i2c context.

app_event_handler_t	upper_layer_event_handler
	Upper layer event handler.

void *	p_upper_layer_ctx
	Upper layer context.

uint8_t *	p_upper_layer_rx_buffer
	Pointer to upper layer rx buffer.

uint16_t *	p_upper_layer_rx_buffer_len
	Pointer to length of upper layer rx buffer.

uint8_t	state

uint8_t	status
	ifx i2c wrapper api status

uint8_t	reset_state
	reset states

uint8_t	reset_type
	type of reset

uint8_t	do_pal_init
	init pal

ifx_i2c_tl_t	tl
	Transport layer context.

ifx_i2c_dl_t	dl
	Datalink layer context.

ifx_i2c_pl_t	pl
	Physical layer context.

uint8_t	tx_frame_buffer [(300)]
	IFX I2C tx frame of max length.

uint8_t	rx_frame_buffer [(300)]
	IFX I2C rx frame of max length.

Detailed Description

IFX I2C context structure.

Field Documentation

uint8_t ifx_i2c_context::state

Protocol variables ifx i2c wrapper apis state