/******************** (C) COPYRIGHT 2007 STMicroelectronics ******************** | |
* File Name : stm32f10x_bkp.h | |
* Author : MCD Application Team | |
* Date First Issued : 09/29/2006 | |
* Description : This file contains all the functions prototypes for the | |
* BKP firmware library. | |
******************************************************************************** | |
* History: | |
* 04/02/2007: V0.2 | |
* 02/05/2007: V0.1 | |
* 09/29/2006: V0.01 | |
******************************************************************************** | |
* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS | |
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. | |
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, | |
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE | |
* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING | |
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. | |
*******************************************************************************/ | |
/* Define to prevent recursive inclusion -------------------------------------*/ | |
#ifndef __STM32F10x_BKP_H | |
#define __STM32F10x_BKP_H | |
/* Includes ------------------------------------------------------------------*/ | |
#include "stm32f10x_map.h" | |
/* Exported types ------------------------------------------------------------*/ | |
/* Exported constants --------------------------------------------------------*/ | |
/* Tamper Pin active level*/ | |
#define BKP_TamperPinLevel_High ((u16)0x0000) | |
#define BKP_TamperPinLevel_Low ((u16)0x0001) | |
#define IS_BKP_TAMPER_PIN_LEVEL(LEVEL) ((LEVEL == BKP_TamperPinLevel_High) || \ | |
(LEVEL == BKP_TamperPinLevel_Low)) | |
/* Data Backup Register */ | |
#define BKP_DR1 ((u16)0x0004) | |
#define BKP_DR2 ((u16)0x0008) | |
#define BKP_DR3 ((u16)0x000C) | |
#define BKP_DR4 ((u16)0x0010) | |
#define BKP_DR5 ((u16)0x0014) | |
#define BKP_DR6 ((u16)0x0018) | |
#define BKP_DR7 ((u16)0x001C) | |
#define BKP_DR8 ((u16)0x0020) | |
#define BKP_DR9 ((u16)0x0024) | |
#define BKP_DR10 ((u16)0x0028) | |
#define IS_BKP_DR(DR) ((DR == BKP_DR1) || (DR == BKP_DR2) || (DR == BKP_DR3) || \ | |
(DR == BKP_DR4) || (DR == BKP_DR5) || (DR == BKP_DR6) || \ | |
(DR == BKP_DR7) || (DR == BKP_DR8) || (DR == BKP_DR9) || \ | |
(DR == BKP_DR10)) | |
#define IS_BKP_CALIBRATION_VALUE(VALUE) (VALUE <= 0x7F) | |
/* Exported macro ------------------------------------------------------------*/ | |
/* Exported functions ------------------------------------------------------- */ | |
void BKP_DeInit(void); | |
void BKP_TamperPinLevelConfig(u16 BKP_TamperPinLevel); | |
void BKP_TamperPinCmd(FunctionalState NewState); | |
void BKP_ITConfig(FunctionalState NewState); | |
void BKP_RTCCalibrationClockOutputCmd(FunctionalState NewState); | |
void BKP_SetRTCCalibrationValue(u8 CalibrationValue); | |
void BKP_WriteBackupRegister(u16 BKP_DR, u16 Data); | |
u16 BKP_ReadBackupRegister(u16 BKP_DR); | |
FlagStatus BKP_GetFlagStatus(void); | |
void BKP_ClearFlag(void); | |
ITStatus BKP_GetITStatus(void); | |
void BKP_ClearITPendingBit(void); | |
#endif /* __STM32F10x_BKP_H */ | |
/******************* (C) COPYRIGHT 2007 STMicroelectronics *****END OF FILE****/ |