ra8_i3c_i2c_peripheral_cfg_t Struct Reference

Configuration descriptor for ra8_i3c_i2c_peripheral_open. More...

#include <ra8_i3c_i2c_peripheral.h>

Data Fields
uint8_t	peripheral_addr_7b
	7-bit own address.
uint8_t	general_call
	Non-zero -> answer general-call address.

Detailed Description

Configuration descriptor for ra8_i3c_i2c_peripheral_open.

peripheral_addr_7b is programmed into the controller-target-address-register window (FSP names it MSDVAD / SDA target address); the bus controller addresses the device with that 7-bit value and the IIC_B block raises NTST.RDBFF0 / TDBEF0 to flag inbound / outbound bytes.

cppcheck cannot see tests/ so it flags every field as unused; each member is read in ra8_i3c_i2c_peripheral_open / libs/ra8_hal/src/ra8_i3c_i2c_peripheral.c.

Definition at line 51 of file ra8_i3c_i2c_peripheral.h.

Field Documentation

general_call

uint8_t ra8_i3c_i2c_peripheral_cfg_t::general_call

Non-zero -> answer general-call address.

Definition at line 53 of file ra8_i3c_i2c_peripheral.h.

Referenced by ra8_i3c_i2c_peripheral_open().

peripheral_addr_7b

uint8_t ra8_i3c_i2c_peripheral_cfg_t::peripheral_addr_7b

7-bit own address.

Definition at line 52 of file ra8_i3c_i2c_peripheral.h.

Referenced by ra8_i3c_i2c_peripheral_open().

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

• libs/ra8_hal/inc/ra8_i3c_i2c_peripheral.h