i3c_config_controller Struct Reference

Configuration parameters for I3C hardware to act as controller. More...

#include <i3c.h>

Data Fields
bool	is_secondary
	True if the controller is to be the secondary controller of the bus.
struct {
uint32_t   i3c
	SCL frequency (in Hz) for I3C transfers. More...
uint32_t   i2c
	SCL frequency (in Hz) for I2C transfers. More...
}	scl
uint8_t	supported_hdr
	Bit mask of supported HDR modes (0 - 7).

Detailed Description

Configuration parameters for I3C hardware to act as controller.

Field Documentation

i2c

uint32_t i3c_config_controller::i2c

SCL frequency (in Hz) for I2C transfers.

i3c

uint32_t i3c_config_controller::i3c

SCL frequency (in Hz) for I3C transfers.

is_secondary

bool i3c_config_controller::is_secondary

True if the controller is to be the secondary controller of the bus.

False to be the primary controller.

struct { ... } i3c_config_controller::scl

supported_hdr

uint8_t i3c_config_controller::supported_hdr

Bit mask of supported HDR modes (0 - 7).

This can be used to enable or disable HDR mode supported by the hardware at runtime.

---

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

• zephyr/drivers/i3c.h