/******************** (C) COPYRIGHT 2008 STMicroelectronics ******************** * File Name : stm32f10x_bkp.h * Author : MCD Application Team * Version : V2.0.2 * Date : 07/11/2008 * Description : This file contains all the functions prototypes for the * BKP firmware library. ******************************************************************************** * THE PRESENT FIRMWARE 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 FIRMWARE 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)) /* RTC output source to output on the Tamper pin */ #define BKP_RTCOutputSource_None ((u16)0x0000) #define BKP_RTCOutputSource_CalibClock ((u16)0x0080) #define BKP_RTCOutputSource_Alarm ((u16)0x0100) #define BKP_RTCOutputSource_Second ((u16)0x0300) #define IS_BKP_RTC_OUTPUT_SOURCE(SOURCE) (((SOURCE) == BKP_RTCOutputSource_None) || \ ((SOURCE) == BKP_RTCOutputSource_CalibClock) || \ ((SOURCE) == BKP_RTCOutputSource_Alarm) || \ ((SOURCE) == BKP_RTCOutputSource_Second)) /* 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 BKP_DR11 ((u16)0x0040) #define BKP_DR12 ((u16)0x0044) #define BKP_DR13 ((u16)0x0048) #define BKP_DR14 ((u16)0x004C) #define BKP_DR15 ((u16)0x0050) #define BKP_DR16 ((u16)0x0054) #define BKP_DR17 ((u16)0x0058) #define BKP_DR18 ((u16)0x005C) #define BKP_DR19 ((u16)0x0060) #define BKP_DR20 ((u16)0x0064) #define BKP_DR21 ((u16)0x0068) #define BKP_DR22 ((u16)0x006C) #define BKP_DR23 ((u16)0x0070) #define BKP_DR24 ((u16)0x0074) #define BKP_DR25 ((u16)0x0078) #define BKP_DR26 ((u16)0x007C) #define BKP_DR27 ((u16)0x0080) #define BKP_DR28 ((u16)0x0084) #define BKP_DR29 ((u16)0x0088) #define BKP_DR30 ((u16)0x008C) #define BKP_DR31 ((u16)0x0090) #define BKP_DR32 ((u16)0x0094) #define BKP_DR33 ((u16)0x0098) #define BKP_DR34 ((u16)0x009C) #define BKP_DR35 ((u16)0x00A0) #define BKP_DR36 ((u16)0x00A4) #define BKP_DR37 ((u16)0x00A8) #define BKP_DR38 ((u16)0x00AC) #define BKP_DR39 ((u16)0x00B0) #define BKP_DR40 ((u16)0x00B4) #define BKP_DR41 ((u16)0x00B8) #define BKP_DR42 ((u16)0x00BC) #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) || ((DR) == BKP_DR11) || ((DR) == BKP_DR12) || \ ((DR) == BKP_DR13) || ((DR) == BKP_DR14) || ((DR) == BKP_DR15) || \ ((DR) == BKP_DR16) || ((DR) == BKP_DR17) || ((DR) == BKP_DR18) || \ ((DR) == BKP_DR19) || ((DR) == BKP_DR20) || ((DR) == BKP_DR21) || \ ((DR) == BKP_DR22) || ((DR) == BKP_DR23) || ((DR) == BKP_DR24) || \ ((DR) == BKP_DR25) || ((DR) == BKP_DR26) || ((DR) == BKP_DR27) || \ ((DR) == BKP_DR28) || ((DR) == BKP_DR29) || ((DR) == BKP_DR30) || \ ((DR) == BKP_DR31) || ((DR) == BKP_DR32) || ((DR) == BKP_DR33) || \ ((DR) == BKP_DR34) || ((DR) == BKP_DR35) || ((DR) == BKP_DR36) || \ ((DR) == BKP_DR37) || ((DR) == BKP_DR38) || ((DR) == BKP_DR39) || \ ((DR) == BKP_DR40) || ((DR) == BKP_DR41) || ((DR) == BKP_DR42)) #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_RTCOutputConfig(u16 BKP_RTCOutputSource); 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 2008 STMicroelectronics *****END OF FILE****/