GPIO_InitTypeDef Struct Reference

GPIO Init structure definition. More...

#include <stm32l4xx_hal_gpio.h>

Data Fields
uint32_t	Pin
uint32_t	Mode
uint32_t	Pull
uint32_t	Speed
uint32_t	Alternate

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Detailed Description

GPIO Init structure definition.

Definition at line 46 of file stm32l4xx_hal_gpio.h.

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Field Documentation

uint32_t GPIO_InitTypeDef::Alternate

Peripheral to be connected to the selected pins This parameter can be a value of GPIOEx Alternate function selection

Definition at line 60 of file stm32l4xx_hal_gpio.h.

Referenced by HAL_GPIO_Init(), and HAL_RCC_MCOConfig().

uint32_t GPIO_InitTypeDef::Mode

Specifies the operating mode for the selected pins. This parameter can be a value of GPIO mode

Definition at line 51 of file stm32l4xx_hal_gpio.h.

Referenced by HAL_GPIO_Init(), HAL_RCC_MCOConfig(), and HAL_RCCEx_EnableLSCO().

uint32_t GPIO_InitTypeDef::Pin

Specifies the GPIO pins to be configured. This parameter can be any value of GPIO pins

Definition at line 48 of file stm32l4xx_hal_gpio.h.

Referenced by HAL_GPIO_Init(), HAL_RCC_MCOConfig(), and HAL_RCCEx_EnableLSCO().

uint32_t GPIO_InitTypeDef::Pull

Specifies the Pull-up or Pull-Down activation for the selected pins. This parameter can be a value of GPIO pull

Definition at line 54 of file stm32l4xx_hal_gpio.h.

Referenced by HAL_GPIO_Init(), HAL_RCC_MCOConfig(), and HAL_RCCEx_EnableLSCO().

uint32_t GPIO_InitTypeDef::Speed

Specifies the speed for the selected pins. This parameter can be a value of GPIO speed

Definition at line 57 of file stm32l4xx_hal_gpio.h.

Referenced by HAL_GPIO_Init(), HAL_RCC_MCOConfig(), and HAL_RCCEx_EnableLSCO().

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

• stm32l4xx_hal_gpio.h