GPIO pull define

GPIO Pull-Up or Pull-Down Activation. More...

Collaboration diagram for GPIO pull define:

Macros
#define	GPIO_NOPULL   0x00000000U
#define	GPIO_PULLUP   0x00000001U
#define	GPIO_PULLDOWN   0x00000002U

Detailed Description

GPIO Pull-Up or Pull-Down Activation.

Macro Definition Documentation

GPIO_NOPULL

#define GPIO_NOPULL   0x00000000U

#include <stm32f4xx_hal_gpio.h>

No Pull-up or Pull-down activation

Definition at line 153 of file stm32f4xx_hal_gpio.h.

Referenced by HAL_RCC_MCOConfig().

GPIO_PULLUP

#define GPIO_PULLUP   0x00000001U

#include <stm32f4xx_hal_gpio.h>

Pull-up activation

Definition at line 154 of file stm32f4xx_hal_gpio.h.

GPIO_PULLDOWN

#define GPIO_PULLDOWN   0x00000002U

#include <stm32f4xx_hal_gpio.h>

Pull-down activation

Definition at line 155 of file stm32f4xx_hal_gpio.h.