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GPIO pull define
STM32H7xx_HAL_Driver » GPIO » GPIO Exported Constants

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

Collaboration diagram for GPIO pull define:

Macros

#define GPIO_NOPULL   (0x00000000U)
 No Pull-up or Pull-down activation.
#define GPIO_PULLUP   (0x00000001U)
 Pull-up activation.
#define GPIO_PULLDOWN   (0x00000002U)
 Pull-down activation.

Detailed Description

GPIO Pull-Up or Pull-Down Activation.

Macro Definition Documentation

◆ GPIO_NOPULL

#define GPIO_NOPULL   (0x00000000U)

No Pull-up or Pull-down activation.

Definition at line 150 of file stm32h7xx_hal_gpio.h.

Referenced by HAL_ADC_MspInit(), HAL_I2C_MspInit(), HAL_MMC_MspInit(), HAL_SPI_MspInit(), HAL_TIM_Base_MspInit(), HAL_TIM_MspPostInit(), HAL_UART_MspInit(), and MX_GPIO_Init().

◆ GPIO_PULLDOWN

#define GPIO_PULLDOWN   (0x00000002U)

Pull-down activation.

Definition at line 152 of file stm32h7xx_hal_gpio.h.

◆ GPIO_PULLUP

#define GPIO_PULLUP   (0x00000001U)

Pull-up activation.

Definition at line 151 of file stm32h7xx_hal_gpio.h.

Referenced by HAL_SPI_MspInit().