STM32L443xx HAL User Manual: stm32l4xx_hal_pwr

Header file of PWR HAL Extended module. More...

#include "stm32l4xx_hal_def.h"

Data Structures
struct	PWR_PVMTypeDef
	PWR PVM configuration structure definition. More...
Defines
#define	PWR_WUP_POLARITY_SHIFT 0x05
#define	PWR_WAKEUP_PIN1 PWR_CR3_EWUP1
#define	PWR_WAKEUP_PIN2 PWR_CR3_EWUP2
#define	PWR_WAKEUP_PIN3 PWR_CR3_EWUP3
#define	PWR_WAKEUP_PIN4 PWR_CR3_EWUP4
#define	PWR_WAKEUP_PIN5 PWR_CR3_EWUP5
#define	PWR_WAKEUP_PIN1_HIGH PWR_CR3_EWUP1
#define	PWR_WAKEUP_PIN2_HIGH PWR_CR3_EWUP2
#define	PWR_WAKEUP_PIN3_HIGH PWR_CR3_EWUP3
#define	PWR_WAKEUP_PIN4_HIGH PWR_CR3_EWUP4
#define	PWR_WAKEUP_PIN5_HIGH PWR_CR3_EWUP5
#define	PWR_WAKEUP_PIN1_LOW (uint32_t)((PWR_CR4_WP1<<PWR_WUP_POLARITY_SHIFT) \| PWR_CR3_EWUP1)
#define	PWR_WAKEUP_PIN2_LOW (uint32_t)((PWR_CR4_WP2<<PWR_WUP_POLARITY_SHIFT) \| PWR_CR3_EWUP2)
#define	PWR_WAKEUP_PIN3_LOW (uint32_t)((PWR_CR4_WP3<<PWR_WUP_POLARITY_SHIFT) \| PWR_CR3_EWUP3)
#define	PWR_WAKEUP_PIN4_LOW (uint32_t)((PWR_CR4_WP4<<PWR_WUP_POLARITY_SHIFT) \| PWR_CR3_EWUP4)
#define	PWR_WAKEUP_PIN5_LOW (uint32_t)((PWR_CR4_WP5<<PWR_WUP_POLARITY_SHIFT) \| PWR_CR3_EWUP5)
#define	PWR_PVM_1 PWR_CR2_PVME1
#define	PWR_PVM_3 PWR_CR2_PVME3
#define	PWR_PVM_4 PWR_CR2_PVME4
#define	PWR_PVM_MODE_NORMAL ((uint32_t)0x00000000)
#define	PWR_PVM_MODE_IT_RISING ((uint32_t)0x00010001)
#define	PWR_PVM_MODE_IT_FALLING ((uint32_t)0x00010002)
#define	PWR_PVM_MODE_IT_RISING_FALLING ((uint32_t)0x00010003)
#define	PWR_PVM_MODE_EVENT_RISING ((uint32_t)0x00020001)
#define	PWR_PVM_MODE_EVENT_FALLING ((uint32_t)0x00020002)
#define	PWR_PVM_MODE_EVENT_RISING_FALLING ((uint32_t)0x00020003)
#define	PWR_REGULATOR_VOLTAGE_SCALE1 PWR_CR1_VOS_0
#define	PWR_REGULATOR_VOLTAGE_SCALE2 PWR_CR1_VOS_1
#define	PWR_BATTERY_CHARGING_RESISTOR_5 ((uint32_t)0x00000000)
#define	PWR_BATTERY_CHARGING_RESISTOR_1_5 PWR_CR4_VBRS
#define	PWR_BATTERY_CHARGING_DISABLE ((uint32_t)0x00000000)
#define	PWR_BATTERY_CHARGING_ENABLE PWR_CR4_VBE
#define	PWR_GPIO_BIT_0 PWR_PUCRA_PA0
#define	PWR_GPIO_BIT_1 PWR_PUCRA_PA1
#define	PWR_GPIO_BIT_2 PWR_PUCRA_PA2
#define	PWR_GPIO_BIT_3 PWR_PUCRA_PA3
#define	PWR_GPIO_BIT_4 PWR_PUCRA_PA4
#define	PWR_GPIO_BIT_5 PWR_PUCRA_PA5
#define	PWR_GPIO_BIT_6 PWR_PUCRA_PA6
#define	PWR_GPIO_BIT_7 PWR_PUCRA_PA7
#define	PWR_GPIO_BIT_8 PWR_PUCRA_PA8
#define	PWR_GPIO_BIT_9 PWR_PUCRA_PA9
#define	PWR_GPIO_BIT_10 PWR_PUCRA_PA10
#define	PWR_GPIO_BIT_11 PWR_PUCRA_PA11
#define	PWR_GPIO_BIT_12 PWR_PUCRA_PA12
#define	PWR_GPIO_BIT_13 PWR_PUCRA_PA13
#define	PWR_GPIO_BIT_14 PWR_PDCRA_PA14
#define	PWR_GPIO_BIT_15 PWR_PUCRA_PA15
#define	PWR_GPIO_A 0x00000000U
#define	PWR_GPIO_B 0x00000001U
#define	PWR_GPIO_C 0x00000002U
#define	PWR_GPIO_D 0x00000003U
#define	PWR_GPIO_E 0x00000004U
#define	PWR_GPIO_H 0x00000007U
#define	PWR_EXTI_LINE_PVM1 ((uint32_t)0x00000008)
#define	PWR_EXTI_LINE_PVM3 ((uint32_t)0x00000020)
#define	PWR_EXTI_LINE_PVM4 ((uint32_t)0x00000040)
#define	PWR_EVENT_LINE_PVM1 ((uint32_t)0x00000008)
#define	PWR_EVENT_LINE_PVM3 ((uint32_t)0x00000020)
#define	PWR_EVENT_LINE_PVM4 ((uint32_t)0x00000040)
#define	PWR_FLAG_WUF1 ((uint32_t)0x0020)
#define	PWR_FLAG_WUF2 ((uint32_t)0x0021)
#define	PWR_FLAG_WUF3 ((uint32_t)0x0022)
#define	PWR_FLAG_WUF4 ((uint32_t)0x0023)
#define	PWR_FLAG_WUF5 ((uint32_t)0x0024)
#define	PWR_FLAG_WU PWR_SR1_WUF
#define	PWR_FLAG_SB ((uint32_t)0x0028)
#define	PWR_FLAG_WUFI ((uint32_t)0x002F)
#define	PWR_FLAG_REGLPS ((uint32_t)0x0048)
#define	PWR_FLAG_REGLPF ((uint32_t)0x0049)
#define	PWR_FLAG_VOSF ((uint32_t)0x004A)
#define	PWR_FLAG_PVDO ((uint32_t)0x004B)
#define	PWR_FLAG_PVMO1 ((uint32_t)0x004C)
#define	PWR_FLAG_PVMO3 ((uint32_t)0x004E)
#define	PWR_FLAG_PVMO4 ((uint32_t)0x004F)
#define	PWR_NO_SRAM2_RETENTION ((uint32_t)0x00000000)
#define	PWR_FULL_SRAM2_RETENTION PWR_CR3_RRS
#define	__HAL_PWR_PVM1_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR2, PWR_EXTI_LINE_PVM1)
	Enable the PVM1 Extended Interrupt Line.
#define	__HAL_PWR_PVM1_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR2, PWR_EXTI_LINE_PVM1)
	Disable the PVM1 Extended Interrupt Line.
#define	__HAL_PWR_PVM1_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR2, PWR_EVENT_LINE_PVM1)
	Enable the PVM1 Event Line.
#define	__HAL_PWR_PVM1_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR2, PWR_EVENT_LINE_PVM1)
	Disable the PVM1 Event Line.
#define	__HAL_PWR_PVM1_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR2, PWR_EXTI_LINE_PVM1)
	Enable the PVM1 Extended Interrupt Rising Trigger.
#define	__HAL_PWR_PVM1_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR2, PWR_EXTI_LINE_PVM1)
	Disable the PVM1 Extended Interrupt Rising Trigger.
#define	__HAL_PWR_PVM1_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR2, PWR_EXTI_LINE_PVM1)
	Enable the PVM1 Extended Interrupt Falling Trigger.
#define	__HAL_PWR_PVM1_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR2, PWR_EXTI_LINE_PVM1)
	Disable the PVM1 Extended Interrupt Falling Trigger.
#define	__HAL_PWR_PVM1_EXTI_ENABLE_RISING_FALLING_EDGE()
	PVM1 EXTI line configuration: set rising & falling edge trigger.
#define	__HAL_PWR_PVM1_EXTI_DISABLE_RISING_FALLING_EDGE()
	Disable the PVM1 Extended Interrupt Rising & Falling Trigger.
#define	__HAL_PWR_PVM1_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER2, PWR_EXTI_LINE_PVM1)
	Generate a Software interrupt on selected EXTI line.
#define	__HAL_PWR_PVM1_EXTI_GET_FLAG() (EXTI->PR2 & PWR_EXTI_LINE_PVM1)
	Check whether the specified PVM1 EXTI interrupt flag is set or not.
#define	__HAL_PWR_PVM1_EXTI_CLEAR_FLAG() WRITE_REG(EXTI->PR2, PWR_EXTI_LINE_PVM1)
	Clear the PVM1 EXTI flag.
#define	__HAL_PWR_PVM3_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR2, PWR_EXTI_LINE_PVM3)
	Enable the PVM3 Extended Interrupt Line.
#define	__HAL_PWR_PVM3_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR2, PWR_EXTI_LINE_PVM3)
	Disable the PVM3 Extended Interrupt Line.
#define	__HAL_PWR_PVM3_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR2, PWR_EVENT_LINE_PVM3)
	Enable the PVM3 Event Line.
#define	__HAL_PWR_PVM3_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR2, PWR_EVENT_LINE_PVM3)
	Disable the PVM3 Event Line.
#define	__HAL_PWR_PVM3_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR2, PWR_EXTI_LINE_PVM3)
	Enable the PVM3 Extended Interrupt Rising Trigger.
#define	__HAL_PWR_PVM3_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR2, PWR_EXTI_LINE_PVM3)
	Disable the PVM3 Extended Interrupt Rising Trigger.
#define	__HAL_PWR_PVM3_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR2, PWR_EXTI_LINE_PVM3)
	Enable the PVM3 Extended Interrupt Falling Trigger.
#define	__HAL_PWR_PVM3_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR2, PWR_EXTI_LINE_PVM3)
	Disable the PVM3 Extended Interrupt Falling Trigger.
#define	__HAL_PWR_PVM3_EXTI_ENABLE_RISING_FALLING_EDGE()
	PVM3 EXTI line configuration: set rising & falling edge trigger.
#define	__HAL_PWR_PVM3_EXTI_DISABLE_RISING_FALLING_EDGE()
	Disable the PVM3 Extended Interrupt Rising & Falling Trigger.
#define	__HAL_PWR_PVM3_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER2, PWR_EXTI_LINE_PVM3)
	Generate a Software interrupt on selected EXTI line.
#define	__HAL_PWR_PVM3_EXTI_GET_FLAG() (EXTI->PR2 & PWR_EXTI_LINE_PVM3)
	Check whether the specified PVM3 EXTI interrupt flag is set or not.
#define	__HAL_PWR_PVM3_EXTI_CLEAR_FLAG() WRITE_REG(EXTI->PR2, PWR_EXTI_LINE_PVM3)
	Clear the PVM3 EXTI flag.
#define	__HAL_PWR_PVM4_EXTI_ENABLE_IT() SET_BIT(EXTI->IMR2, PWR_EXTI_LINE_PVM4)
	Enable the PVM4 Extended Interrupt Line.
#define	__HAL_PWR_PVM4_EXTI_DISABLE_IT() CLEAR_BIT(EXTI->IMR2, PWR_EXTI_LINE_PVM4)
	Disable the PVM4 Extended Interrupt Line.
#define	__HAL_PWR_PVM4_EXTI_ENABLE_EVENT() SET_BIT(EXTI->EMR2, PWR_EVENT_LINE_PVM4)
	Enable the PVM4 Event Line.
#define	__HAL_PWR_PVM4_EXTI_DISABLE_EVENT() CLEAR_BIT(EXTI->EMR2, PWR_EVENT_LINE_PVM4)
	Disable the PVM4 Event Line.
#define	__HAL_PWR_PVM4_EXTI_ENABLE_RISING_EDGE() SET_BIT(EXTI->RTSR2, PWR_EXTI_LINE_PVM4)
	Enable the PVM4 Extended Interrupt Rising Trigger.
#define	__HAL_PWR_PVM4_EXTI_DISABLE_RISING_EDGE() CLEAR_BIT(EXTI->RTSR2, PWR_EXTI_LINE_PVM4)
	Disable the PVM4 Extended Interrupt Rising Trigger.
#define	__HAL_PWR_PVM4_EXTI_ENABLE_FALLING_EDGE() SET_BIT(EXTI->FTSR2, PWR_EXTI_LINE_PVM4)
	Enable the PVM4 Extended Interrupt Falling Trigger.
#define	__HAL_PWR_PVM4_EXTI_DISABLE_FALLING_EDGE() CLEAR_BIT(EXTI->FTSR2, PWR_EXTI_LINE_PVM4)
	Disable the PVM4 Extended Interrupt Falling Trigger.
#define	__HAL_PWR_PVM4_EXTI_ENABLE_RISING_FALLING_EDGE()
	PVM4 EXTI line configuration: set rising & falling edge trigger.
#define	__HAL_PWR_PVM4_EXTI_DISABLE_RISING_FALLING_EDGE()
	Disable the PVM4 Extended Interrupt Rising & Falling Trigger.
#define	__HAL_PWR_PVM4_EXTI_GENERATE_SWIT() SET_BIT(EXTI->SWIER2, PWR_EXTI_LINE_PVM4)
	Generate a Software interrupt on selected EXTI line.
#define	__HAL_PWR_PVM4_EXTI_GET_FLAG() (EXTI->PR2 & PWR_EXTI_LINE_PVM4)
	Check whether or not the specified PVM4 EXTI interrupt flag is set.
#define	__HAL_PWR_PVM4_EXTI_CLEAR_FLAG() WRITE_REG(EXTI->PR2, PWR_EXTI_LINE_PVM4)
	Clear the PVM4 EXTI flag.
#define	__HAL_PWR_VOLTAGESCALING_CONFIG(__REGULATOR__)
	Configure the main internal regulator output voltage.
#define	IS_PWR_WAKEUP_PIN(PIN)
#define	IS_PWR_PVM_TYPE(TYPE)
#define	IS_PWR_PVM_MODE(MODE)
#define	IS_PWR_VOLTAGE_SCALING_RANGE(RANGE)
#define	IS_PWR_BATTERY_RESISTOR_SELECT(RESISTOR)
#define	IS_PWR_BATTERY_CHARGING(CHARGING)
#define	IS_PWR_GPIO_BIT_NUMBER(BIT_NUMBER) (((BIT_NUMBER) & GPIO_PIN_MASK) != (uint32_t)0x00)
#define	IS_PWR_GPIO(GPIO)
#define	IS_PWR_SRAM2_RETENTION(SRAM2)
Functions
uint32_t	HAL_PWREx_GetVoltageRange (void)
	Return Voltage Scaling Range.
HAL_StatusTypeDef	HAL_PWREx_ControlVoltageScaling (uint32_t VoltageScaling)
	Configure the main internal regulator output voltage.
void	HAL_PWREx_EnableBatteryCharging (uint32_t ResistorSelection)
	Enable battery charging.
void	HAL_PWREx_DisableBatteryCharging (void)
	Disable battery charging.
void	HAL_PWREx_EnableVddUSB (void)
	Enable VDDUSB supply.
void	HAL_PWREx_DisableVddUSB (void)
	Disable VDDUSB supply.
void	HAL_PWREx_EnableInternalWakeUpLine (void)
	Enable Internal Wake-up Line.
void	HAL_PWREx_DisableInternalWakeUpLine (void)
	Disable Internal Wake-up Line.
HAL_StatusTypeDef	HAL_PWREx_EnableGPIOPullUp (uint32_t GPIO, uint32_t GPIONumber)
	Enable GPIO pull-up state in Standby and Shutdown modes.
HAL_StatusTypeDef	HAL_PWREx_DisableGPIOPullUp (uint32_t GPIO, uint32_t GPIONumber)
	Disable GPIO pull-up state in Standby mode and Shutdown modes.
HAL_StatusTypeDef	HAL_PWREx_EnableGPIOPullDown (uint32_t GPIO, uint32_t GPIONumber)
	Enable GPIO pull-down state in Standby and Shutdown modes.
HAL_StatusTypeDef	HAL_PWREx_DisableGPIOPullDown (uint32_t GPIO, uint32_t GPIONumber)
	Disable GPIO pull-down state in Standby and Shutdown modes.
void	HAL_PWREx_EnablePullUpPullDownConfig (void)
	Enable pull-up and pull-down configuration.
void	HAL_PWREx_DisablePullUpPullDownConfig (void)
	Disable pull-up and pull-down configuration.
void	HAL_PWREx_EnableSRAM2ContentRetention (void)
	Enable Full SRAM2 content retention in Standby mode.
void	HAL_PWREx_DisableSRAM2ContentRetention (void)
	Disable SRAM2 content retention in Standby mode.
HAL_StatusTypeDef	HAL_PWREx_SetSRAM2ContentRetention (uint32_t SRAM2Size)
	Enable SRAM2 content retention in Standby mode.
void	HAL_PWREx_EnablePVM1 (void)
	Enable the Power Voltage Monitoring 1: VDDUSB versus 1.2V.
void	HAL_PWREx_DisablePVM1 (void)
	Disable the Power Voltage Monitoring 1: VDDUSB versus 1.2V.
void	HAL_PWREx_EnablePVM3 (void)
	Enable the Power Voltage Monitoring 3: VDDA versus 1.62V.
void	HAL_PWREx_DisablePVM3 (void)
	Disable the Power Voltage Monitoring 3: VDDA versus 1.62V.
void	HAL_PWREx_EnablePVM4 (void)
	Enable the Power Voltage Monitoring 4: VDDA versus 2.2V.
void	HAL_PWREx_DisablePVM4 (void)
	Disable the Power Voltage Monitoring 4: VDDA versus 2.2V.
HAL_StatusTypeDef	HAL_PWREx_ConfigPVM (PWR_PVMTypeDef *sConfigPVM)
	Configure the Peripheral Voltage Monitoring (PVM).
void	HAL_PWREx_EnableLowPowerRunMode (void)
	Enter Low-power Run mode.
HAL_StatusTypeDef	HAL_PWREx_DisableLowPowerRunMode (void)
	Exit Low-power Run mode.
void	HAL_PWREx_EnterSTOP0Mode (uint8_t STOPEntry)
	Enter Stop 0 mode.
void	HAL_PWREx_EnterSTOP1Mode (uint8_t STOPEntry)
	Enter Stop 1 mode.
void	HAL_PWREx_EnterSTOP2Mode (uint8_t STOPEntry)
	Enter Stop 2 mode.
void	HAL_PWREx_EnterSHUTDOWNMode (void)
	Enter Shutdown mode.
void	HAL_PWREx_PVD_PVM_IRQHandler (void)
	This function handles the PWR PVD/PVMx interrupt request.
__weak void	HAL_PWREx_PVM1Callback (void)
	PWR PVM1 interrupt callback.
__weak void	HAL_PWREx_PVM3Callback (void)
	PWR PVM3 interrupt callback.
__weak void	HAL_PWREx_PVM4Callback (void)
	PWR PVM4 interrupt callback.

Detailed Description

Header file of PWR HAL Extended module.

Author:: MCD Application Team

Attention:

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 stm32l4xx_hal_pwr_ex.h.

Data Structures

Defines

Functions

Detailed Description