Initialization/de-initialization functions

Initialization and Configuration functions. More...

Functions
void	HAL_GPIO_Init (GPIO_TypeDef *hgpio, GPIO_InitTypeDef *GPIO_Init)
	Initialize the GPIO peripheral according to the specified parameters in the GPIO_Init. More...
void	HAL_GPIO_DeInit (GPIO_TypeDef *hgpio, uint32_t GPIO_Pin)
	De-initialize the GPIOx peripheral registers to their default reset values. More...

Detailed Description

Initialization and Configuration functions.

Function Documentation

HAL_GPIO_DeInit()

void HAL_GPIO_DeInit	(	GPIO_TypeDef *	hgpio,
		uint32_t	GPIO_Pin
	)

De-initialize the GPIOx peripheral registers to their default reset values.

Parameters

hgpio	GPIO handle
GPIO_Pin	specifies the pin index to be written, starting from 0.

Return values

None

HAL_GPIO_Init()

void HAL_GPIO_Init	(	GPIO_TypeDef *	hgpio,
		GPIO_InitTypeDef *	GPIO_Init
	)

Initialize the GPIO peripheral according to the specified parameters in the GPIO_Init.

Parameters

hgpio	GPIO handle
GPIO_Init	pointer to a GPIO_InitTypeDef structure that contains the configuration information for the specified GPIO peripheral.

Return values

None