i3c_ccc_address Struct Reference

Payload for a single device address. More...

#include <ccc.h>

Data Fields
uint8_t	addr

Detailed Description

Payload for a single device address.

This is used for:

• SETDASA (Set Dynamic Address from Static Address)
• SETNEWDA (Set New Dynamic Address)
• SETGRPA (Set Group Address)
• GETACCCR (Get Accept Controller Role)

Note that the target address is encoded within struct i3c_ccc_target_payload instead of being encoded in this payload.

Field Documentation

addr

uint8_t i3c_ccc_address::addr

• For SETDASA, Static Address to be assigned as Dynamic Address.
• For SETNEWDA, new Dynamic Address to be assigned.
• For SETGRPA, new Group Address to be set.
• For GETACCCR, the correct address of Secondary Controller.

Note

For SETDATA, SETNEWDA and SETGRAP, the address is left-shift by 1, and bit[0] is always 0.

Fpr SET GETACCCR, the address is left-shift by 1, and bit[0] is the calculated odd parity bit.

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

• include/zephyr/drivers/i3c/ccc.h