STM32L4xx_HAL_Driver  1.14.0
I2C Configuration Structure definition

I2C Configuration Structure definition. More...

Data Structures

struct  I2C_InitTypeDef
 

Detailed Description

I2C Configuration Structure definition.


Data Structure Documentation

◆ I2C_InitTypeDef

struct I2C_InitTypeDef

Definition at line 48 of file stm32l4xx_hal_i2c.h.

Data Fields
uint32_t AddressingMode

Specifies if 7-bit or 10-bit addressing mode is selected. This parameter can be a value of I2C Addressing Mode

uint32_t DualAddressMode

Specifies if dual addressing mode is selected. This parameter can be a value of I2C Dual Addressing Mode

uint32_t GeneralCallMode

Specifies if general call mode is selected. This parameter can be a value of I2C General Call Addressing Mode

uint32_t NoStretchMode

Specifies if nostretch mode is selected. This parameter can be a value of I2C No-Stretch Mode

uint32_t OwnAddress1

Specifies the first device own address. This parameter can be a 7-bit or 10-bit address.

uint32_t OwnAddress2

Specifies the second device own address if dual addressing mode is selected This parameter can be a 7-bit address.

uint32_t OwnAddress2Masks

Specifies the acknowledge mask address second device own address if dual addressing mode is selected This parameter can be a value of I2C Own Address2 Masks

uint32_t Timing

Specifies the I2C_TIMINGR_register value. This parameter calculated by referring to I2C initialization section in Reference manual