stm32f4xx_hal_pwr.h File Reference

Header file of PWR HAL module. More...

#include "stm32f4xx_hal_def.h"
#include "stm32f4xx_hal_pwr_ex.h"

Go to the source code of this file.

Data Structures
struct	PWR_PVDTypeDef
	PWR PVD configuration structure definition. More...
Defines
#define	PWR_WAKEUP_PIN1   0x00000100U
#define	PWR_PVDLEVEL_0   PWR_CR_PLS_LEV0
#define	PWR_PVDLEVEL_1   PWR_CR_PLS_LEV1
#define	PWR_PVDLEVEL_2   PWR_CR_PLS_LEV2
#define	PWR_PVDLEVEL_3   PWR_CR_PLS_LEV3
#define	PWR_PVDLEVEL_4   PWR_CR_PLS_LEV4
#define	PWR_PVDLEVEL_5   PWR_CR_PLS_LEV5
#define	PWR_PVDLEVEL_6   PWR_CR_PLS_LEV6
#define	PWR_PVDLEVEL_7
#define	PWR_PVD_MODE_NORMAL   0x00000000U
#define	PWR_PVD_MODE_IT_RISING   0x00010001U
#define	PWR_PVD_MODE_IT_FALLING   0x00010002U
#define	PWR_PVD_MODE_IT_RISING_FALLING   0x00010003U
#define	PWR_PVD_MODE_EVENT_RISING   0x00020001U
#define	PWR_PVD_MODE_EVENT_FALLING   0x00020002U
#define	PWR_PVD_MODE_EVENT_RISING_FALLING   0x00020003U
#define	PWR_MAINREGULATOR_ON   0x00000000U
#define	PWR_LOWPOWERREGULATOR_ON   PWR_CR_LPDS
#define	PWR_SLEEPENTRY_WFI   ((uint8_t)0x01)
#define	PWR_SLEEPENTRY_WFE   ((uint8_t)0x02)
#define	PWR_STOPENTRY_WFI   ((uint8_t)0x01)
#define	PWR_STOPENTRY_WFE   ((uint8_t)0x02)
#define	PWR_FLAG_WU   PWR_CSR_WUF
#define	PWR_FLAG_SB   PWR_CSR_SBF
#define	PWR_FLAG_PVDO   PWR_CSR_PVDO
#define	PWR_FLAG_BRR   PWR_CSR_BRR
#define	PWR_FLAG_VOSRDY   PWR_CSR_VOSRDY
#define	__HAL_PWR_GET_FLAG(__FLAG__)   ((PWR->CSR & (__FLAG__)) == (__FLAG__))
	Check PWR flag is set or not.
#define	__HAL_PWR_CLEAR_FLAG(__FLAG__)   (PWR->CR |= (__FLAG__) << 2U)
	Clear the PWR's pending flags.
#define	__HAL_PWR_PVD_EXTI_ENABLE_IT()   (EXTI->IMR |= (PWR_EXTI_LINE_PVD))
	Enable the PVD Exti Line 16.
#define	__HAL_PWR_PVD_EXTI_DISABLE_IT()   (EXTI->IMR &= ~(PWR_EXTI_LINE_PVD))
	Disable the PVD EXTI Line 16.
#define	__HAL_PWR_PVD_EXTI_ENABLE_EVENT()   (EXTI->EMR |= (PWR_EXTI_LINE_PVD))
	Enable event on PVD Exti Line 16.
#define	__HAL_PWR_PVD_EXTI_DISABLE_EVENT()   (EXTI->EMR &= ~(PWR_EXTI_LINE_PVD))
	Disable event on PVD Exti Line 16.
#define	__HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE()   SET_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD)
	Enable the PVD Extended Interrupt Rising Trigger.
#define	__HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE()   CLEAR_BIT(EXTI->RTSR, PWR_EXTI_LINE_PVD)
	Disable the PVD Extended Interrupt Rising Trigger.
#define	__HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE()   SET_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD)
	Enable the PVD Extended Interrupt Falling Trigger.
#define	__HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE()   CLEAR_BIT(EXTI->FTSR, PWR_EXTI_LINE_PVD)
	Disable the PVD Extended Interrupt Falling Trigger.
#define	__HAL_PWR_PVD_EXTI_ENABLE_RISING_FALLING_EDGE()
	PVD EXTI line configuration: set rising & falling edge trigger.
#define	__HAL_PWR_PVD_EXTI_DISABLE_RISING_FALLING_EDGE()
	Disable the PVD Extended Interrupt Rising & Falling Trigger.
#define	__HAL_PWR_PVD_EXTI_GET_FLAG()   (EXTI->PR & (PWR_EXTI_LINE_PVD))
	checks whether the specified PVD Exti interrupt flag is set or not.
#define	__HAL_PWR_PVD_EXTI_CLEAR_FLAG()   (EXTI->PR = (PWR_EXTI_LINE_PVD))
	Clear the PVD Exti flag.
#define	__HAL_PWR_PVD_EXTI_GENERATE_SWIT()   (EXTI->SWIER |= (PWR_EXTI_LINE_PVD))
	Generates a Software interrupt on PVD EXTI line.
#define	PWR_EXTI_LINE_PVD   ((uint32_t)EXTI_IMR_MR16)
#define	PWR_OFFSET   (PWR_BASE - PERIPH_BASE)
#define	PWR_CR_OFFSET   0x00U
#define	PWR_CSR_OFFSET   0x04U
#define	PWR_CR_OFFSET_BB   (PWR_OFFSET + PWR_CR_OFFSET)
#define	PWR_CSR_OFFSET_BB   (PWR_OFFSET + PWR_CSR_OFFSET)
#define	DBP_BIT_NUMBER   PWR_CR_DBP_Pos
#define	CR_DBP_BB   (uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (DBP_BIT_NUMBER * 4U))
#define	PVDE_BIT_NUMBER   PWR_CR_PVDE_Pos
#define	CR_PVDE_BB   (uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (PVDE_BIT_NUMBER * 4U))
#define	VOS_BIT_NUMBER   PWR_CR_VOS_Pos
#define	CR_VOS_BB   (uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (VOS_BIT_NUMBER * 4U))
#define	EWUP_BIT_NUMBER   PWR_CSR_EWUP_Pos
#define	CSR_EWUP_BB   (PERIPH_BB_BASE + (PWR_CSR_OFFSET_BB * 32U) + (EWUP_BIT_NUMBER * 4U))
#define	IS_PWR_PVD_LEVEL(LEVEL)
#define	IS_PWR_PVD_MODE(MODE)
#define	IS_PWR_REGULATOR(REGULATOR)
#define	IS_PWR_SLEEP_ENTRY(ENTRY)   (((ENTRY) == PWR_SLEEPENTRY_WFI) || ((ENTRY) == PWR_SLEEPENTRY_WFE))
#define	IS_PWR_STOP_ENTRY(ENTRY)   (((ENTRY) == PWR_STOPENTRY_WFI) || ((ENTRY) == PWR_STOPENTRY_WFE))
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_EnterSTOPMode (uint32_t Regulator, uint8_t STOPEntry)
	Enters Stop mode.
void	HAL_PWR_EnterSLEEPMode (uint32_t Regulator, uint8_t SLEEPEntry)
	Enters Sleep 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

Header file of PWR 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 stm32f4xx_hal_pwr.h.