Structure describing a I2C device on I3C bus. More...

#include <i3c.h>

Data Fields
sys_snode_t	node

const struct device *	bus
	I3C bus to which this I2C device is attached.

const uint16_t	addr
	Static address for this I2C device.

const uint8_t	lvr
	Legacy Virtual Register (LVR)

Detailed Description

Structure describing a I2C device on I3C bus.

Instances of this are passed to the I3C controller device APIs, for example: () i3c_i2c_device_register() to tell the controller of an I2C device. () i3c_i2c_transfers() to initiate data transfers between controller and I2C device.

Fields other than node must be initialized by the module that implements the device behavior prior to passing the object reference to I3C controller device APIs.

Field Documentation

◆ addr

const uint16_t i3c_i2c_device_desc::addr

Static address for this I2C device.

◆ bus

const struct device* i3c_i2c_device_desc::bus

I3C bus to which this I2C device is attached.

◆ lvr

const uint8_t i3c_i2c_device_desc::lvr

Legacy Virtual Register (LVR)

See also: I3C_LVR

◆ node

sys_snode_t i3c_i2c_device_desc::node

The documentation for this struct was generated from the following file: