stm32l4xx_hal_pwr.h File Reference

Header file of PWR HAL module. More...

#include "stm32l4xx_hal_def.h"
#include "stm32l4xx_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_PVDLEVEL_0   PWR_CR2_PLS_LEV0
#define	PWR_PVDLEVEL_1   PWR_CR2_PLS_LEV1
#define	PWR_PVDLEVEL_2   PWR_CR2_PLS_LEV2
#define	PWR_PVDLEVEL_3   PWR_CR2_PLS_LEV3
#define	PWR_PVDLEVEL_4   PWR_CR2_PLS_LEV4
#define	PWR_PVDLEVEL_5   PWR_CR2_PLS_LEV5
#define	PWR_PVDLEVEL_6   PWR_CR2_PLS_LEV6
#define	PWR_PVDLEVEL_7   PWR_CR2_PLS_LEV7
#define	PWR_PVD_MODE_NORMAL   ((uint32_t)0x00000000)
#define	PWR_PVD_MODE_IT_RISING   ((uint32_t)0x00010001)
#define	PWR_PVD_MODE_IT_FALLING   ((uint32_t)0x00010002)
#define	PWR_PVD_MODE_IT_RISING_FALLING   ((uint32_t)0x00010003)
#define	PWR_PVD_MODE_EVENT_RISING   ((uint32_t)0x00020001)
#define	PWR_PVD_MODE_EVENT_FALLING   ((uint32_t)0x00020002)
#define	PWR_PVD_MODE_EVENT_RISING_FALLING   ((uint32_t)0x00020003)
#define	PWR_MAINREGULATOR_ON   ((uint32_t)0x00000000)
#define	PWR_LOWPOWERREGULATOR_ON   PWR_CR1_LPR
#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_EXTI_LINE_PVD   ((uint32_t)0x00010000)
#define	PWR_EVENT_LINE_PVD   ((uint32_t)0x00010000)
#define	__HAL_PWR_GET_FLAG(__FLAG__)
	Check whether or not a specific PWR flag is set.
#define	__HAL_PWR_CLEAR_FLAG(__FLAG__)
	Clear a specific PWR flag.
#define	__HAL_PWR_PVD_EXTI_ENABLE_IT()   SET_BIT(EXTI->IMR1, PWR_EXTI_LINE_PVD)
	Enable the PVD Extended Interrupt Line.
#define	__HAL_PWR_PVD_EXTI_DISABLE_IT()   CLEAR_BIT(EXTI->IMR1, PWR_EXTI_LINE_PVD)
	Disable the PVD Extended Interrupt Line.
#define	__HAL_PWR_PVD_EXTI_ENABLE_EVENT()   SET_BIT(EXTI->EMR1, PWR_EVENT_LINE_PVD)
	Enable the PVD Event Line.
#define	__HAL_PWR_PVD_EXTI_DISABLE_EVENT()   CLEAR_BIT(EXTI->EMR1, PWR_EVENT_LINE_PVD)
	Disable the PVD Event Line.
#define	__HAL_PWR_PVD_EXTI_ENABLE_RISING_EDGE()   SET_BIT(EXTI->RTSR1, PWR_EXTI_LINE_PVD)
	Enable the PVD Extended Interrupt Rising Trigger.
#define	__HAL_PWR_PVD_EXTI_DISABLE_RISING_EDGE()   CLEAR_BIT(EXTI->RTSR1, PWR_EXTI_LINE_PVD)
	Disable the PVD Extended Interrupt Rising Trigger.
#define	__HAL_PWR_PVD_EXTI_ENABLE_FALLING_EDGE()   SET_BIT(EXTI->FTSR1, PWR_EXTI_LINE_PVD)
	Enable the PVD Extended Interrupt Falling Trigger.
#define	__HAL_PWR_PVD_EXTI_DISABLE_FALLING_EDGE()   CLEAR_BIT(EXTI->FTSR1, PWR_EXTI_LINE_PVD)
	Disable the PVD Extended Interrupt Falling Trigger.
#define	__HAL_PWR_PVD_EXTI_ENABLE_RISING_FALLING_EDGE()
	Enable the PVD Extended Interrupt Rising & Falling Trigger.
#define	__HAL_PWR_PVD_EXTI_DISABLE_RISING_FALLING_EDGE()
	Disable the PVD Extended Interrupt Rising & Falling Trigger.
#define	__HAL_PWR_PVD_EXTI_GENERATE_SWIT()   SET_BIT(EXTI->SWIER1, PWR_EXTI_LINE_PVD)
	Generate a Software interrupt on selected EXTI line.
#define	__HAL_PWR_PVD_EXTI_GET_FLAG()   (EXTI->PR1 & PWR_EXTI_LINE_PVD)
	Check whether or not the PVD EXTI interrupt flag is set.
#define	__HAL_PWR_PVD_EXTI_CLEAR_FLAG()   WRITE_REG(EXTI->PR1, PWR_EXTI_LINE_PVD)
	Clear the PVD EXTI interrupt flag.
#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)
	Deinitialize the HAL PWR peripheral registers to their default reset values.
void	HAL_PWR_EnableBkUpAccess (void)
	Enable access to the backup domain (RTC registers, RTC backup data registers).
void	HAL_PWR_DisableBkUpAccess (void)
	Disable access to the backup domain (RTC registers, RTC backup data registers).
HAL_StatusTypeDef	HAL_PWR_ConfigPVD (PWR_PVDTypeDef *sConfigPVD)
	Configure the voltage threshold detected by the Power Voltage Detector (PVD).
void	HAL_PWR_EnablePVD (void)
	Enable the Power Voltage Detector (PVD).
void	HAL_PWR_DisablePVD (void)
	Disable the Power Voltage Detector (PVD).
void	HAL_PWR_EnableWakeUpPin (uint32_t WakeUpPinPolarity)
	Enable the WakeUp PINx functionality.
void	HAL_PWR_DisableWakeUpPin (uint32_t WakeUpPinx)
	Disable the WakeUp PINx functionality.
void	HAL_PWR_EnterSLEEPMode (uint32_t Regulator, uint8_t SLEEPEntry)
	Enter Sleep or Low-power Sleep mode.
void	HAL_PWR_EnterSTOPMode (uint32_t Regulator, uint8_t STOPEntry)
	Enter Stop mode.
void	HAL_PWR_EnterSTANDBYMode (void)
	Enter Standby mode.
void	HAL_PWR_EnableSleepOnExit (void)
	Indicate Sleep-On-Exit when returning from Handler mode to Thread mode.
void	HAL_PWR_DisableSleepOnExit (void)
	Disable Sleep-On-Exit feature when returning from Handler mode to Thread mode.
void	HAL_PWR_EnableSEVOnPend (void)
	Enable CORTEX M4 SEVONPEND bit.
void	HAL_PWR_DisableSEVOnPend (void)
	Disable CORTEX M4 SEVONPEND bit.
__weak void	HAL_PWR_PVDCallback (void)
	PWR PVD interrupt callback.

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Detailed Description

Header file of PWR HAL module.

Author:

MCD Application Team

Attention:

© COPYRIGHT(c) 2017 STMicroelectronics

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Definition in file stm32l4xx_hal_pwr.h.