144 lines
3.6 KiB
C
144 lines
3.6 KiB
C
/**
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******************************************************************************
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* @file stm32f2xx_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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* <h2><center>© Copyright (c) 2017 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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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 __STM32F2xx_HAL_PWR_EX_H
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#define __STM32F2xx_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 "stm32f2xx_hal_def.h"
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/** @addtogroup STM32F2xx_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 PWR Exported Constants
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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_Constants PWR Exported Constants
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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 functions --------------------------------------------------------*/
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/** @addtogroup PWREx_Exported_Functions PWR 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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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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/**
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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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/** @defgroup PWREx_Private_Constants PWR Private Constants
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* @{
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*/
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/** @defgroup PWREx_register_alias_address PWR Register alias address
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* @{
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*/
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/* ------------- PWR registers bit address in the alias region ---------------*/
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/* --- CR Register ---*/
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/* Alias word address of FPDS bit */
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#define FPDS_BIT_NUMBER POSITION_VAL(PWR_CR_FPDS)
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#define CR_FPDS_BB (uint32_t)(PERIPH_BB_BASE + (PWR_CR_OFFSET_BB * 32U) + (FPDS_BIT_NUMBER * 4U))
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/**
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* @}
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*/
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/** @defgroup PWREx_CSR_register_alias PWR CSR Register alias address
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* @{
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*/
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/* --- CSR Register ---*/
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/* Alias word address of BRE bit */
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#define BRE_BIT_NUMBER POSITION_VAL(PWR_CSR_BRE)
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#define CSR_BRE_BB (uint32_t)(PERIPH_BB_BASE + (PWR_CSR_OFFSET_BB * 32U) + (BRE_BIT_NUMBER * 4U))
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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 macros ------------------------------------------------------------*/
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/** @defgroup PWREx_Private_Macros PWR Private Macros
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* @{
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*/
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/** @defgroup PWREx_IS_PWR_Definitions PWR Private macros to check input parameters
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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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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STM32F2xx_HAL_PWR_EX_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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