140 lines
4.0 KiB
C
140 lines
4.0 KiB
C
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/**
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******************************************************************************
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* @brief BKP header file of the firmware library.
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __GD32F10X_BKP_H
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#define __GD32F10X_BKP_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 "gd32f10x.h"
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/** @addtogroup GD32F10x_Firmware
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* @{
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*/
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/** @addtogroup BKP
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* @{
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*/
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/** @defgroup BKP_Exported_Constants
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* @{
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*/
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/** @defgroup TAMPER_pin_active_level
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* @{
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*/
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#define BKP_TPAL_HIGH ((uint16_t)0x0000)
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#define BKP_TPAL_LOW ((uint16_t)0x0002)
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/**
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* @}
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*/
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/** @defgroup RTC_output_on_the_TAMPER_pin
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* @{
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*/
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#define BKP_RTCOUTPUT_NULL ((uint16_t)0x0000)
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#define BKP_RTCOUTPUT_CLKCAL ((uint16_t)0x0080)
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#define BKP_RTCOUTPUT_ALARM ((uint16_t)0x0100)
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#define BKP_RTCOUTPUT_SECOND ((uint16_t)0x0300)
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/**
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* @}
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*/
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/** @defgroup Backup_Data_Register
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* @{
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*/
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#define BKP_DR1 ((uint16_t)0x0004)
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#define BKP_DR2 ((uint16_t)0x0008)
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#define BKP_DR3 ((uint16_t)0x000C)
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#define BKP_DR4 ((uint16_t)0x0010)
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#define BKP_DR5 ((uint16_t)0x0014)
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#define BKP_DR6 ((uint16_t)0x0018)
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#define BKP_DR7 ((uint16_t)0x001C)
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#define BKP_DR8 ((uint16_t)0x0020)
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#define BKP_DR9 ((uint16_t)0x0024)
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#define BKP_DR10 ((uint16_t)0x0028)
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#define BKP_DR11 ((uint16_t)0x0040)
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#define BKP_DR12 ((uint16_t)0x0044)
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#define BKP_DR13 ((uint16_t)0x0048)
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#define BKP_DR14 ((uint16_t)0x004C)
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#define BKP_DR15 ((uint16_t)0x0050)
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#define BKP_DR16 ((uint16_t)0x0054)
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#define BKP_DR17 ((uint16_t)0x0058)
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#define BKP_DR18 ((uint16_t)0x005C)
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#define BKP_DR19 ((uint16_t)0x0060)
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#define BKP_DR20 ((uint16_t)0x0064)
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#define BKP_DR21 ((uint16_t)0x0068)
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#define BKP_DR22 ((uint16_t)0x006C)
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#define BKP_DR23 ((uint16_t)0x0070)
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#define BKP_DR24 ((uint16_t)0x0074)
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#define BKP_DR25 ((uint16_t)0x0078)
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#define BKP_DR26 ((uint16_t)0x007C)
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#define BKP_DR27 ((uint16_t)0x0080)
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#define BKP_DR28 ((uint16_t)0x0084)
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#define BKP_DR29 ((uint16_t)0x0088)
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#define BKP_DR30 ((uint16_t)0x008C)
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#define BKP_DR31 ((uint16_t)0x0090)
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#define BKP_DR32 ((uint16_t)0x0094)
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#define BKP_DR33 ((uint16_t)0x0098)
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#define BKP_DR34 ((uint16_t)0x009C)
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#define BKP_DR35 ((uint16_t)0x00A0)
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#define BKP_DR36 ((uint16_t)0x00A4)
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#define BKP_DR37 ((uint16_t)0x00A8)
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#define BKP_DR38 ((uint16_t)0x00AC)
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#define BKP_DR39 ((uint16_t)0x00B0)
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#define BKP_DR40 ((uint16_t)0x00B4)
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#define BKP_DR41 ((uint16_t)0x00B8)
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#define BKP_DR42 ((uint16_t)0x00BC)
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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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/** @defgroup BKP_Exported_Functions
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* @{
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*/
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void BKP_DeInit(void);
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void BKP_WriteBackupRegister(uint16_t BKP_DR, uint16_t Data);
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uint16_t BKP_ReadBackupRegister(uint16_t BKP_DR);
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void BKP_RTCOutputConfig(uint16_t BKP_RTCOUTPUT);
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void BKP_SetRTCCalibrationValue(uint8_t CalibrationValue);
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void BKP_TamperPinConfig(uint16_t BKP_TPAL, TypeState NewValue);
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void BKP_TamperINT_Enable(TypeState NewValue);
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TypeState BKP_GetBitState(void);
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void BKP_ClearBitState(void);
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TypeState BKP_GetIntBitState(void);
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void BKP_ClearIntBitState(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __GD32F10X_BKP_H */
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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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