123 lines
6.7 KiB
C
123 lines
6.7 KiB
C
/******************** (C) COPYRIGHT 2008 STMicroelectronics ********************
|
|
* File Name : stm32f10x_bkp.h
|
|
* Author : MCD Application Team
|
|
* Version : V2.0.3
|
|
* Date : 09/22/2008
|
|
* 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****/
|