stm32f4xx_hal_pwr_ex.c File Reference

Extended PWR HAL module driver. This file provides firmware functions to manage the following functionalities of PWR extension peripheral:
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#include "stm32f4xx_hal.h"

Include dependency graph for stm32f4xx_hal_pwr_ex.c:

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Macros
#define	PWR_OVERDRIVE_TIMEOUT_VALUE   1000U
#define	PWR_UDERDRIVE_TIMEOUT_VALUE   1000U
#define	PWR_BKPREG_TIMEOUT_VALUE   1000U
#define	PWR_VOSRDY_TIMEOUT_VALUE   1000U

Functions
HAL_StatusTypeDef	HAL_PWREx_EnableBkUpReg (void)
	Enables the Backup Regulator.
HAL_StatusTypeDef	HAL_PWREx_DisableBkUpReg (void)
	Disables the Backup Regulator.
void	HAL_PWREx_EnableFlashPowerDown (void)
	Enables the Flash Power Down in Stop mode.
void	HAL_PWREx_DisableFlashPowerDown (void)
	Disables the Flash Power Down in Stop mode.
uint32_t	HAL_PWREx_GetVoltageRange (void)
	Return Voltage Scaling Range.
HAL_StatusTypeDef	HAL_PWREx_ControlVoltageScaling (uint32_t VoltageScaling)
	Configures the main internal regulator output voltage.
HAL_StatusTypeDef	HAL_PWREx_EnableOverDrive (void)
	Activates the Over-Drive mode.
HAL_StatusTypeDef	HAL_PWREx_DisableOverDrive (void)
	Deactivates the Over-Drive mode.
HAL_StatusTypeDef	HAL_PWREx_EnterUnderDriveSTOPMode (uint32_t Regulator, uint8_t STOPEntry)
	Enters in Under-Drive STOP mode.

Detailed Description

Extended PWR HAL module driver. This file provides firmware functions to manage the following functionalities of PWR extension peripheral:

Author

MCD Application Team

• Peripheral Extended features functions

Attention

Copyright (c) 2017 STMicroelectronics. All rights reserved.

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 stm32f4xx_hal_pwr_ex.c.