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: + Peripheral Extended features functions. More...

#include "stm32f4xx_hal.h"

Go to the source code of this file.

Defines
#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.

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Detailed Description

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

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_ex.c.