Abstracted I³C device configuration structure. More...

#include <i3c.h>

Data Fields
i3c_target_type_t	device_type
uint8_t	static_address
uint8_t	dynamic_address
uint8_t	nack_retry_count
bool	accept_ibi
bool	ibi_has_payload
bool	enable_ibi_pec

Detailed Description

Abstracted I³C device configuration structure.

This structure provides a user-friendly interface for configuring I³C devices without exposing hardware register details. It hides the complexity of the underlying hardware register format and provides logical, validated fields.

Note: This structure replaces direct usage of internal DAT hardware entries and improves API portability and maintainability.

Field Documentation

◆ device_type

i3c_target_type_t i3c_device_config_t::device_type

Device type: I³C or I²C

◆ static_address

uint8_t i3c_device_config_t::static_address

Static address (I²C devices only)

◆ dynamic_address

uint8_t i3c_device_config_t::dynamic_address

Dynamic address (0 = auto-assign)

◆ nack_retry_count

uint8_t i3c_device_config_t::nack_retry_count

NACK retry count (0-3)

◆ accept_ibi

bool i3c_device_config_t::accept_ibi

Accept In-Band Interrupts

◆ ibi_has_payload

bool i3c_device_config_t::ibi_has_payload

IBI includes payload data

◆ enable_ibi_pec

bool i3c_device_config_t::enable_ibi_pec

Enable IBI Packet Error Check

Data Fields