stm32f4xx_hal_pwr.c File Reference

PWR HAL module driver. This file provides firmware functions to manage the following functionalities of the Power Controller (PWR) peripheral: + Initialization and de-initialization functions + Peripheral Control functions. More...

#include "stm32f4xx_hal.h"

Go to the source code of this file.

Defines
#define	PVD_MODE_IT   0x00010000U
#define	PVD_MODE_EVT   0x00020000U
#define	PVD_RISING_EDGE   0x00000001U
#define	PVD_FALLING_EDGE   0x00000002U
Functions
void	HAL_PWR_DeInit (void)
	Deinitializes the HAL PWR peripheral registers to their default reset values.
void	HAL_PWR_EnableBkUpAccess (void)
	Enables access to the backup domain (RTC registers, RTC backup data registers and backup SRAM).
void	HAL_PWR_DisableBkUpAccess (void)
	Disables access to the backup domain (RTC registers, RTC backup data registers and backup SRAM).
void	HAL_PWR_ConfigPVD (PWR_PVDTypeDef *sConfigPVD)
	Configures the voltage threshold detected by the Power Voltage Detector(PVD).
void	HAL_PWR_EnablePVD (void)
	Enables the Power Voltage Detector(PVD).
void	HAL_PWR_DisablePVD (void)
	Disables the Power Voltage Detector(PVD).
void	HAL_PWR_EnableWakeUpPin (uint32_t WakeUpPinx)
	Enables the Wake-up PINx functionality.
void	HAL_PWR_DisableWakeUpPin (uint32_t WakeUpPinx)
	Disables the Wake-up PINx functionality.
void	HAL_PWR_EnterSLEEPMode (uint32_t Regulator, uint8_t SLEEPEntry)
	Enters Sleep mode.
void	HAL_PWR_EnterSTOPMode (uint32_t Regulator, uint8_t STOPEntry)
	Enters Stop mode.
void	HAL_PWR_EnterSTANDBYMode (void)
	Enters Standby mode.
void	HAL_PWR_PVD_IRQHandler (void)
	This function handles the PWR PVD interrupt request.
__weak void	HAL_PWR_PVDCallback (void)
	PWR PVD interrupt callback.
void	HAL_PWR_EnableSleepOnExit (void)
	Indicates Sleep-On-Exit when returning from Handler mode to Thread mode.
void	HAL_PWR_DisableSleepOnExit (void)
	Disables Sleep-On-Exit feature when returning from Handler mode to Thread mode.
void	HAL_PWR_EnableSEVOnPend (void)
	Enables CORTEX M4 SEVONPEND bit.
void	HAL_PWR_DisableSEVOnPend (void)
	Disables CORTEX M4 SEVONPEND bit.

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Detailed Description

PWR HAL module driver. This file provides firmware functions to manage the following functionalities of the Power Controller (PWR) peripheral: + Initialization and de-initialization functions + Peripheral Control functions.

Author:

MCD Application Team

Attention:

© COPYRIGHT(c) 2017 STMicroelectronics

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Definition in file stm32f4xx_hal_pwr.c.