stm32f7xx_hal_wwdg.h File Reference

Header file of WWDG HAL module. More...

#include "stm32f7xx_hal_def.h"

Include dependency graph for stm32f7xx_hal_wwdg.h:

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Classes
struct	WWDG_HandleTypeDef
	WWDG handle Structure definition. More...
struct	WWDG_InitTypeDef
	WWDG Init structure definition. More...

Macros
#define	__HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__)   ((__HANDLE__)->Instance->SR = ~(__FLAG__))
	Clear the WWDG's pending flags. More...
#define	__HAL_WWDG_CLEAR_IT(__HANDLE__, __INTERRUPT__)   __HAL_WWDG_CLEAR_FLAG((__HANDLE__), (__INTERRUPT__))
	Clear the WWDG interrupt pending bits. bits to clear the selected interrupt pending bits. More...
#define	__HAL_WWDG_ENABLE(__HANDLE__)   SET_BIT((__HANDLE__)->Instance->CR, WWDG_CR_WDGA)
	Enable the WWDG peripheral. More...
#define	__HAL_WWDG_ENABLE_IT(__HANDLE__, __INTERRUPT__)   SET_BIT((__HANDLE__)->Instance->CFR, (__INTERRUPT__))
	Enable the WWDG early wakeup interrupt. More...
#define	__HAL_WWDG_GET_FLAG(__HANDLE__, __FLAG__)   (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
	Check whether the specified WWDG flag is set or not. More...
#define	__HAL_WWDG_GET_IT(__HANDLE__, __INTERRUPT__)   __HAL_WWDG_GET_FLAG((__HANDLE__),(__INTERRUPT__))
	Check whether the selected WWDG interrupt has occurred or not. More...
#define	__HAL_WWDG_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)
	Check whether the specified WWDG interrupt source is enabled or not. More...
#define	IS_WWDG_COUNTER(__COUNTER__)   (((__COUNTER__) >= WWDG_CR_T_6) && ((__COUNTER__) <= WWDG_CR_T))
#define	IS_WWDG_EWI_MODE(__MODE__)
#define	IS_WWDG_PRESCALER(__PRESCALER__)
#define	IS_WWDG_WINDOW(__WINDOW__)   (((__WINDOW__) >= WWDG_CFR_W_6) && ((__WINDOW__) <= WWDG_CFR_W))
#define	WWDG_EWI_DISABLE   0x00000000u
#define	WWDG_EWI_ENABLE   WWDG_CFR_EWI
#define	WWDG_FLAG_EWIF   WWDG_SR_EWIF
#define	WWDG_IT_EWI   WWDG_CFR_EWI
#define	WWDG_PRESCALER_1   0x00000000u
#define	WWDG_PRESCALER_2   WWDG_CFR_WDGTB_0
#define	WWDG_PRESCALER_4   WWDG_CFR_WDGTB_1
#define	WWDG_PRESCALER_8   (WWDG_CFR_WDGTB_1 | WWDG_CFR_WDGTB_0)

Functions
void	HAL_WWDG_EarlyWakeupCallback (WWDG_HandleTypeDef *hwwdg)
HAL_StatusTypeDef	HAL_WWDG_Init (WWDG_HandleTypeDef *hwwdg)
void	HAL_WWDG_IRQHandler (WWDG_HandleTypeDef *hwwdg)
void	HAL_WWDG_MspInit (WWDG_HandleTypeDef *hwwdg)
HAL_StatusTypeDef	HAL_WWDG_Refresh (WWDG_HandleTypeDef *hwwdg)

Detailed Description

Header file of WWDG HAL module.

Author

MCD Application Team

Attention

© Copyright (c) 2017 STMicroelectronics. All rights reserved.

This software component is licensed by ST under BSD 3-Clause license, the "License"; You may not use this file except in compliance with the License. You may obtain a copy of the License at: opensource.org/licenses/BSD-3-Clause

Definition in file stm32f7xx_hal_wwdg.h.