I2C_InitTypeDef Struct Reference

#include <stm32l4xx_hal_i2c.h>

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

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Detailed Description

Definition at line 64 of file stm32l4xx_hal_i2c.h.

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Field Documentation

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

Definition at line 73 of file stm32l4xx_hal_i2c.h.

Referenced by HAL_I2C_Init(), HAL_I2C_IsDeviceReady(), HAL_I2C_Slave_Transmit(), and I2C_ITAddrCplt().

uint32_t I2C_InitTypeDef::DualAddressMode

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

Definition at line 76 of file stm32l4xx_hal_i2c.h.

Referenced by HAL_I2C_Init().

uint32_t I2C_InitTypeDef::GeneralCallMode

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

Definition at line 85 of file stm32l4xx_hal_i2c.h.

Referenced by HAL_I2C_Init().

uint32_t I2C_InitTypeDef::NoStretchMode

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

Definition at line 88 of file stm32l4xx_hal_i2c.h.

Referenced by HAL_I2C_Init().

uint32_t I2C_InitTypeDef::OwnAddress1

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

Definition at line 70 of file stm32l4xx_hal_i2c.h.

Referenced by HAL_I2C_Init().

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.

Definition at line 79 of file stm32l4xx_hal_i2c.h.

Referenced by HAL_I2C_Init().

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

Definition at line 82 of file stm32l4xx_hal_i2c.h.

Referenced by HAL_I2C_Init().

uint32_t I2C_InitTypeDef::Timing

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

Definition at line 66 of file stm32l4xx_hal_i2c.h.

Referenced by HAL_I2C_Init().

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

• stm32l4xx_hal_i2c.h