Collaboration diagram for GPIO Exported Types:

Data Structures
struct	GPIO_InitTypeDef
	GPIO Init structure definition More...

Enumerations
enum	GPIO_PinState { GPIO_PIN_RESET = 0 , GPIO_PIN_SET }
	GPIO Bit SET and Bit RESET enumeration.

Detailed Description

Data Structure Documentation

struct GPIO_InitTypeDef

GPIO Init structure definition

Definition at line 46 of file stm32f4xx_hal_gpio.h.

Data Fields
uint32_t	Alternate	Peripheral to be connected to the selected pins. This parameter can be a value of GPIO Alternate Function Selection
uint32_t	Mode	Specifies the operating mode for the selected pins. This parameter can be a value of GPIO mode define
uint32_t	Pin	Specifies the GPIO pins to be configured. This parameter can be any value of GPIO pins define
uint32_t	Pull	Specifies the Pull-up or Pull-Down activation for the selected pins. This parameter can be a value of GPIO pull define
uint32_t	Speed	Specifies the speed for the selected pins. This parameter can be a value of GPIO speed define