stm32h7xx_ll_gpio.c File Reference

GPIO LL module driver. More...

#include "stm32h7xx_ll_gpio.h"
#include "stm32h7xx_ll_bus.h"

Go to the source code of this file.

Defines
#define	assert_param(expr)   ((void)0U)
#define	IS_LL_GPIO_PIN(__VALUE__)   (((0x00000000U) < (__VALUE__)) && ((__VALUE__) <= (LL_GPIO_PIN_ALL)))
#define	IS_LL_GPIO_MODE(__VALUE__)
#define	IS_LL_GPIO_OUTPUT_TYPE(__VALUE__)
#define	IS_LL_GPIO_SPEED(__VALUE__)
#define	IS_LL_GPIO_PULL(__VALUE__)
#define	IS_LL_GPIO_ALTERNATE(__VALUE__)
Functions
ErrorStatus	LL_GPIO_DeInit (GPIO_TypeDef *GPIOx)
	De-initialize GPIO registers (Registers restored to their default values).
ErrorStatus	LL_GPIO_Init (GPIO_TypeDef *GPIOx, LL_GPIO_InitTypeDef *GPIO_InitStruct)
	Initialize GPIO registers according to the specified parameters in GPIO_InitStruct.
void	LL_GPIO_StructInit (LL_GPIO_InitTypeDef *GPIO_InitStruct)
	Set each LL_GPIO_InitTypeDef field to default value.

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Detailed Description

GPIO LL module driver.

Author:

MCD Application Team

Attention:

Copyright (c) 2017 STMicroelectronics. All rights reserved.

This software is licensed under terms that can be found in the LICENSE file in the root directory of this software component. If no LICENSE file comes with this software, it is provided AS-IS.

Definition in file stm32h7xx_ll_gpio.c.

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Define Documentation

#define assert_param

(

expr

)

((void)0U)

Definition at line 27 of file stm32h7xx_ll_gpio.c.

Referenced by LL_GPIO_DeInit(), and LL_GPIO_Init().