I2C_InitTypeDef Struct Reference

Data Fields
uint32_t	Timing
uint32_t	OwnAddress1
uint32_t	AddressingMode
uint32_t	DualAddressMode
uint32_t	OwnAddress2
uint32_t	OwnAddress2Masks
uint32_t	GeneralCallMode
uint32_t	NoStretchMode

Field Documentation

AddressingMode

uint32_t I2C_InitTypeDef::AddressingMode

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

DualAddressMode

uint32_t I2C_InitTypeDef::DualAddressMode

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

GeneralCallMode

uint32_t I2C_InitTypeDef::GeneralCallMode

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

NoStretchMode

uint32_t I2C_InitTypeDef::NoStretchMode

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

OwnAddress1

uint32_t I2C_InitTypeDef::OwnAddress1

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

OwnAddress2

uint32_t I2C_InitTypeDef::OwnAddress2

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

OwnAddress2Masks

uint32_t I2C_InitTypeDef::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

Timing

uint32_t I2C_InitTypeDef::Timing

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

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

• bsps/arm/stm32h7/include/stm32h7xx_hal_i2c.h