261 lines
10 KiB
C
261 lines
10 KiB
C
/**
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******************************************************************************
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* @file stm32f7xx_hal_pwr_ex.h
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* @author MCD Application Team
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* @brief Header file of PWR HAL Extension module.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2017 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __STM32F7xx_HAL_PWR_EX_H
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#define __STM32F7xx_HAL_PWR_EX_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f7xx_hal_def.h"
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/** @addtogroup STM32F7xx_HAL_Driver
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* @{
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*/
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/** @addtogroup PWREx
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup PWREx_Exported_Constants PWREx Exported Constants
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* @{
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*/
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/** @defgroup PWREx_WakeUp_Pins PWREx Wake Up Pins
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* @{
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*/
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#define PWR_WAKEUP_PIN1 PWR_CSR2_EWUP1
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#define PWR_WAKEUP_PIN2 PWR_CSR2_EWUP2
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#define PWR_WAKEUP_PIN3 PWR_CSR2_EWUP3
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#define PWR_WAKEUP_PIN4 PWR_CSR2_EWUP4
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#define PWR_WAKEUP_PIN5 PWR_CSR2_EWUP5
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#define PWR_WAKEUP_PIN6 PWR_CSR2_EWUP6
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#define PWR_WAKEUP_PIN1_HIGH PWR_CSR2_EWUP1
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#define PWR_WAKEUP_PIN2_HIGH PWR_CSR2_EWUP2
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#define PWR_WAKEUP_PIN3_HIGH PWR_CSR2_EWUP3
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#define PWR_WAKEUP_PIN4_HIGH PWR_CSR2_EWUP4
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#define PWR_WAKEUP_PIN5_HIGH PWR_CSR2_EWUP5
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#define PWR_WAKEUP_PIN6_HIGH PWR_CSR2_EWUP6
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#define PWR_WAKEUP_PIN1_LOW (uint32_t)((PWR_CR2_WUPP1<<6) | PWR_CSR2_EWUP1)
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#define PWR_WAKEUP_PIN2_LOW (uint32_t)((PWR_CR2_WUPP2<<6) | PWR_CSR2_EWUP2)
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#define PWR_WAKEUP_PIN3_LOW (uint32_t)((PWR_CR2_WUPP3<<6) | PWR_CSR2_EWUP3)
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#define PWR_WAKEUP_PIN4_LOW (uint32_t)((PWR_CR2_WUPP4<<6) | PWR_CSR2_EWUP4)
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#define PWR_WAKEUP_PIN5_LOW (uint32_t)((PWR_CR2_WUPP5<<6) | PWR_CSR2_EWUP5)
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#define PWR_WAKEUP_PIN6_LOW (uint32_t)((PWR_CR2_WUPP6<<6) | PWR_CSR2_EWUP6)
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/**
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* @}
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*/
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/** @defgroup PWREx_Regulator_state_in_UnderDrive_mode PWREx Regulator state in UnderDrive mode
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* @{
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*/
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#define PWR_MAINREGULATOR_UNDERDRIVE_ON PWR_CR1_MRUDS
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#define PWR_LOWPOWERREGULATOR_UNDERDRIVE_ON ((uint32_t)(PWR_CR1_LPDS | PWR_CR1_LPUDS))
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/**
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* @}
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*/
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/** @defgroup PWREx_Over_Under_Drive_Flag PWREx Over Under Drive Flag
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* @{
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*/
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#define PWR_FLAG_ODRDY PWR_CSR1_ODRDY
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#define PWR_FLAG_ODSWRDY PWR_CSR1_ODSWRDY
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#define PWR_FLAG_UDRDY PWR_CSR1_UDRDY
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/**
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* @}
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*/
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/** @defgroup PWREx_Wakeup_Pins_Flag PWREx Wake Up Pin Flags
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* @{
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*/
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#define PWR_WAKEUP_PIN_FLAG1 PWR_CSR2_WUPF1
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#define PWR_WAKEUP_PIN_FLAG2 PWR_CSR2_WUPF2
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#define PWR_WAKEUP_PIN_FLAG3 PWR_CSR2_WUPF3
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#define PWR_WAKEUP_PIN_FLAG4 PWR_CSR2_WUPF4
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#define PWR_WAKEUP_PIN_FLAG5 PWR_CSR2_WUPF5
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#define PWR_WAKEUP_PIN_FLAG6 PWR_CSR2_WUPF6
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Exported macro ------------------------------------------------------------*/
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/** @defgroup PWREx_Exported_Macro PWREx Exported Macro
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* @{
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*/
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/** @brief Macros to enable or disable the Over drive mode.
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*/
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#define __HAL_PWR_OVERDRIVE_ENABLE() (PWR->CR1 |= (uint32_t)PWR_CR1_ODEN)
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#define __HAL_PWR_OVERDRIVE_DISABLE() (PWR->CR1 &= (uint32_t)(~PWR_CR1_ODEN))
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/** @brief Macros to enable or disable the Over drive switching.
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*/
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#define __HAL_PWR_OVERDRIVESWITCHING_ENABLE() (PWR->CR1 |= (uint32_t)PWR_CR1_ODSWEN)
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#define __HAL_PWR_OVERDRIVESWITCHING_DISABLE() (PWR->CR1 &= (uint32_t)(~PWR_CR1_ODSWEN))
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/** @brief Macros to enable or disable the Under drive mode.
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* @note This mode is enabled only with STOP low power mode.
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* In this mode, the 1.2V domain is preserved in reduced leakage mode. This
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* mode is only available when the main regulator or the low power regulator
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* is in low voltage mode.
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* @note If the Under-drive mode was enabled, it is automatically disabled after
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* exiting Stop mode.
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* When the voltage regulator operates in Under-drive mode, an additional
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* startup delay is induced when waking up from Stop mode.
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*/
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#define __HAL_PWR_UNDERDRIVE_ENABLE() (PWR->CR1 |= (uint32_t)PWR_CR1_UDEN)
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#define __HAL_PWR_UNDERDRIVE_DISABLE() (PWR->CR1 &= (uint32_t)(~PWR_CR1_UDEN))
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/** @brief Check PWR flag is set or not.
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* @param __FLAG__ specifies the flag to check.
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* This parameter can be one of the following values:
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* @arg PWR_FLAG_ODRDY: This flag indicates that the Over-drive mode
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* is ready
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* @arg PWR_FLAG_ODSWRDY: This flag indicates that the Over-drive mode
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* switching is ready
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* @arg PWR_FLAG_UDRDY: This flag indicates that the Under-drive mode
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* is enabled in Stop mode
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* @retval The new state of __FLAG__ (TRUE or FALSE).
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*/
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#define __HAL_PWR_GET_ODRUDR_FLAG(__FLAG__) ((PWR->CSR1 & (__FLAG__)) == (__FLAG__))
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/** @brief Clear the Under-Drive Ready flag.
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*/
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#define __HAL_PWR_CLEAR_ODRUDR_FLAG() (PWR->CSR1 |= (PWR_FLAG_UDRDY | PWR_CSR1_EIWUP))
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/** @brief Check Wake Up flag is set or not.
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* @param __WUFLAG__ specifies the Wake Up flag to check.
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* This parameter can be one of the following values:
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* @arg PWR_WAKEUP_PIN_FLAG1: Wakeup Pin Flag for PA0
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* @arg PWR_WAKEUP_PIN_FLAG2: Wakeup Pin Flag for PA2
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* @arg PWR_WAKEUP_PIN_FLAG3: Wakeup Pin Flag for PC1
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* @arg PWR_WAKEUP_PIN_FLAG4: Wakeup Pin Flag for PC13
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* @arg PWR_WAKEUP_PIN_FLAG5: Wakeup Pin Flag for PI8
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* @arg PWR_WAKEUP_PIN_FLAG6: Wakeup Pin Flag for PI11
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*/
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#define __HAL_PWR_GET_WAKEUP_FLAG(__WUFLAG__) (PWR->CSR2 & (__WUFLAG__))
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/** @brief Clear the WakeUp pins flags.
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* @param __WUFLAG__ specifies the Wake Up pin flag to clear.
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* This parameter can be one of the following values:
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* @arg PWR_WAKEUP_PIN_FLAG1: Wakeup Pin Flag for PA0
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* @arg PWR_WAKEUP_PIN_FLAG2: Wakeup Pin Flag for PA2
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* @arg PWR_WAKEUP_PIN_FLAG3: Wakeup Pin Flag for PC1
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* @arg PWR_WAKEUP_PIN_FLAG4: Wakeup Pin Flag for PC13
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* @arg PWR_WAKEUP_PIN_FLAG5: Wakeup Pin Flag for PI8
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* @arg PWR_WAKEUP_PIN_FLAG6: Wakeup Pin Flag for PI11
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*/
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#define __HAL_PWR_CLEAR_WAKEUP_FLAG(__WUFLAG__) (PWR->CR2 |= (__WUFLAG__))
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/**
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* @}
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*/
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/* Exported functions --------------------------------------------------------*/
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/** @addtogroup PWREx_Exported_Functions PWREx Exported Functions
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* @{
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*/
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/** @addtogroup PWREx_Exported_Functions_Group1
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* @{
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*/
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uint32_t HAL_PWREx_GetVoltageRange(void);
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HAL_StatusTypeDef HAL_PWREx_ControlVoltageScaling(uint32_t VoltageScaling);
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void HAL_PWREx_EnableFlashPowerDown(void);
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void HAL_PWREx_DisableFlashPowerDown(void);
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HAL_StatusTypeDef HAL_PWREx_EnableBkUpReg(void);
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HAL_StatusTypeDef HAL_PWREx_DisableBkUpReg(void);
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void HAL_PWREx_EnableMainRegulatorLowVoltage(void);
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void HAL_PWREx_DisableMainRegulatorLowVoltage(void);
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void HAL_PWREx_EnableLowRegulatorLowVoltage(void);
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void HAL_PWREx_DisableLowRegulatorLowVoltage(void);
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HAL_StatusTypeDef HAL_PWREx_EnableOverDrive(void);
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HAL_StatusTypeDef HAL_PWREx_DisableOverDrive(void);
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HAL_StatusTypeDef HAL_PWREx_EnterUnderDriveSTOPMode(uint32_t Regulator, uint8_t STOPEntry);
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Private types -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private constants ---------------------------------------------------------*/
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/* Private macros ------------------------------------------------------------*/
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/** @defgroup PWREx_Private_Macros PWREx Private Macros
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* @{
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*/
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/** @defgroup PWREx_IS_PWR_Definitions PWREx Private macros to check input parameters
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* @{
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*/
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#define IS_PWR_REGULATOR_UNDERDRIVE(REGULATOR) (((REGULATOR) == PWR_MAINREGULATOR_UNDERDRIVE_ON) || \
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((REGULATOR) == PWR_LOWPOWERREGULATOR_UNDERDRIVE_ON))
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#define IS_PWR_WAKEUP_PIN(__PIN__) (((__PIN__) == PWR_WAKEUP_PIN1) || \
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((__PIN__) == PWR_WAKEUP_PIN2) || \
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((__PIN__) == PWR_WAKEUP_PIN3) || \
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((__PIN__) == PWR_WAKEUP_PIN4) || \
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((__PIN__) == PWR_WAKEUP_PIN5) || \
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((__PIN__) == PWR_WAKEUP_PIN6) || \
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((__PIN__) == PWR_WAKEUP_PIN1_HIGH) || \
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((__PIN__) == PWR_WAKEUP_PIN2_HIGH) || \
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((__PIN__) == PWR_WAKEUP_PIN3_HIGH) || \
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((__PIN__) == PWR_WAKEUP_PIN4_HIGH) || \
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((__PIN__) == PWR_WAKEUP_PIN5_HIGH) || \
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((__PIN__) == PWR_WAKEUP_PIN6_HIGH) || \
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((__PIN__) == PWR_WAKEUP_PIN1_LOW) || \
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((__PIN__) == PWR_WAKEUP_PIN2_LOW) || \
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((__PIN__) == PWR_WAKEUP_PIN3_LOW) || \
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((__PIN__) == PWR_WAKEUP_PIN4_LOW) || \
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((__PIN__) == PWR_WAKEUP_PIN5_LOW) || \
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((__PIN__) == PWR_WAKEUP_PIN6_LOW))
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F7xx_HAL_PWR_EX_H */
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