addresses.h File Reference

#include <zephyr/types.h>
#include <zephyr/sys/sys_io.h>
#include <zephyr/sys/util.h>

Go to the source code of this file.

Data Structures
struct	i3c_addr_slots
	Structure to keep track of addresses on I3C bus. More...

Macros
#define	I3C_BROADCAST_ADDR   0x7E
#define	I3C_MAX_ADDR   0x7F

Enumerations
enum	i3c_addr_slot_status {   I3C_ADDR_SLOT_STATUS_FREE = 0U , I3C_ADDR_SLOT_STATUS_RSVD , I3C_ADDR_SLOT_STATUS_I3C_DEV , I3C_ADDR_SLOT_STATUS_I2C_DEV ,   I3C_ADDR_SLOT_STATUS_MASK = 0x03U }

Functions
int	i3c_addr_slots_init (const struct device *dev)
	Initialize the I3C address slots struct. More...
void	i3c_addr_slots_set (struct i3c_addr_slots *slots, uint8_t dev_addr, enum i3c_addr_slot_status status)
	Set the address status of a device. More...
enum i3c_addr_slot_status	i3c_addr_slots_status (struct i3c_addr_slots *slots, uint8_t dev_addr)
	Get the address status of a device. More...
bool	i3c_addr_slots_is_free (struct i3c_addr_slots *slots, uint8_t dev_addr)
	Check if the address is free. More...
uint8_t	i3c_addr_slots_next_free_find (struct i3c_addr_slots *slots)
	Find the next free address. More...
static void	i3c_addr_slots_mark_free (struct i3c_addr_slots *addr_slots, uint8_t addr)
	Mark the address as free (not used) in device list. More...
static void	i3c_addr_slots_mark_rsvd (struct i3c_addr_slots *addr_slots, uint8_t addr)
	Mark the address as reserved in device list. More...
static void	i3c_addr_slots_mark_i3c (struct i3c_addr_slots *addr_slots, uint8_t addr)
	Mark the address as I3C device in device list. More...
static void	i3c_addr_slots_mark_i2c (struct i3c_addr_slots *addr_slots, uint8_t addr)
	Mark the address as I2C device in device list. More...