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/**
******************************************************************************
* @file stm32f2xx_hal_pwr_ex.h
* @author MCD Application Team
* @brief Header file of PWR HAL Extension module.
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
* All rights reserved.</center></h2>
*
* 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
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F2xx_HAL_PWR_EX_H
#define __STM32F2xx_HAL_PWR_EX_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f2xx_hal_def.h"
/** @addtogroup STM32F2xx_HAL_Driver
* @{
*/
/** @addtogroup PWREx
* @{
*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup PWREx_Exported_Constants PWR Exported Constants
* @{
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup PWREx_Exported_Constants PWR Exported Constants
* @{
*/
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @addtogroup PWREx_Exported_Functions PWR Exported Functions
* @{
*/
/** @addtogroup PWREx_Exported_Functions_Group1
* @{
*/
void HAL_PWREx_EnableFlashPowerDown(void);
void HAL_PWREx_DisableFlashPowerDown(void);
HAL_StatusTypeDef HAL_PWREx_EnableBkUpReg(void);
HAL_StatusTypeDef HAL_PWREx_DisableBkUpReg(void);
/**
* @}
*/
/**
* @}
*/
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/** @defgroup PWREx_Private_Constants PWR Private Constants
* @{
*/
/** @defgroup PWREx_register_alias_address PWR Register alias address
* @{
*/
/* ------------- PWR registers bit address in the alias region ---------------*/
/* --- CR Register ---*/
/* Alias word address of FPDS bit */
#define FPDS_BIT_NUMBER POSITION_VAL(PWR_CR_FPDS)
#define CR_FPDS_BB (uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (FPDS_BIT_NUMBER * 4U))
/**
* @}
*/
/** @defgroup PWREx_CSR_register_alias PWR CSR Register alias address
* @{
*/
/* --- CSR Register ---*/
/* Alias word address of BRE bit */
#define BRE_BIT_NUMBER POSITION_VAL(PWR_CSR_BRE)
#define CSR_BRE_BB (uint32_t)(PERIPH_BB_BASE + (PWR_CSR_OFFSET_BB * 32U) + (BRE_BIT_NUMBER * 4U))
/**
* @}
*/
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
/** @defgroup PWREx_Private_Macros PWR Private Macros
* @{
*/
/** @defgroup PWREx_IS_PWR_Definitions PWR Private macros to check input parameters
* @{
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32F2xx_HAL_PWR_EX_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/