GPIO_InitTypeDef Struct Reference

GPIO Init structure definition. More...

#include <stm32f4xx_hal_gpio.h>

Collaboration diagram for GPIO_InitTypeDef:

Public Attributes
uint32_t	Pin
uint32_t	Mode
uint32_t	Pull
uint32_t	Speed
uint32_t	Alternate

Detailed Description

GPIO Init structure definition.

Member Data Documentation

Pin

uint32_t GPIO_InitTypeDef::Pin

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

Mode

uint32_t GPIO_InitTypeDef::Mode

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

Pull

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 define

Speed

uint32_t GPIO_InitTypeDef::Speed

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

Alternate

uint32_t GPIO_InitTypeDef::Alternate

Peripheral to be connected to the selected pins. This parameter can be a value of GPIO Alternate Function Selection