| /******************** (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****/ |