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/*!
* @file apm32s10x_bakr.h
*
* @brief This file contains all the functions prototypes for the BAKPR firmware library.
*
* @version V1.0.1
*
* @date 2022-12-31
*
* @attention
*
* Copyright (C) 2022-2023 Geehy Semiconductor
*
* You may not use this file except in compliance with the
* GEEHY COPYRIGHT NOTICE (GEEHY SOFTWARE PACKAGE LICENSE).
*
* The program is only for reference, which is distributed in the hope
* that it will be usefull and instructional for customers to develop
* their software. Unless required by applicable law or agreed to in
* writing, the program is distributed on an "AS IS" BASIS, WITHOUT
* ANY WARRANTY OR CONDITIONS OF ANY KIND, either express or implied.
* See the GEEHY SOFTWARE PACKAGE LICENSE for the governing permissions
* and limitations under the License.
*/
/* Define to prevent recursive inclusion */
#ifndef __APM32S10X_BAKPR_H
#define __APM32S10X_BAKPR_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes */
#include "apm32s10x.h"
/** @addtogroup APM32S10x_StdPeriphDriver
@{
*/
/** @addtogroup BAKPR_Driver BAKPR Driver
@{
*/
/** @defgroup BAKPR_Enumerations Enumerations
@{
*/
/**
* @brief BAKPR TAMPER Pin Active Level
*/
typedef enum
{
BAKPR_TAMPER_PIN_LEVEL_HIGH,
BAKPR_TAMPER_PIN_LEVEL_LOW
} BAKPR_TAMPER_PIN_LEVEL_T;
/**
* @brief BAKPR RTC output source
*/
typedef enum
{
BAKPR_RTC_OUTPUT_SOURCE_NONE,
BAKPR_RTC_OUTPUT_SOURCE_CALIBRATION_CLOCK,
BAKPR_RTC_OUTPUT_SOURCE_ALARM,
BAKPR_RTC_OUTPUT_SOURCE_SECOND
} BAKPR_RTC_OUTPUT_SOURCE_T;
/**
* @brief BAKPR DATA register Addr
*/
typedef enum
{
BAKPR_DATA1 = ((uint16_t)0x0004),
BAKPR_DATA2 = ((uint16_t)0x0008),
BAKPR_DATA3 = ((uint16_t)0x000C),
BAKPR_DATA4 = ((uint16_t)0x0010),
BAKPR_DATA5 = ((uint16_t)0x0014),
BAKPR_DATA6 = ((uint16_t)0x0018),
BAKPR_DATA7 = ((uint16_t)0x001C),
BAKPR_DATA8 = ((uint16_t)0x0020),
BAKPR_DATA9 = ((uint16_t)0x0024),
BAKPR_DATA10 = ((uint16_t)0x0028)
} BAKPR_DATA_T;
/**@} end of group BAKPR_Enumerations */
/** @defgroup BAKPR_Functions Functions
@{
*/
/* BAKPR reset and configuration */
void BAKPR_Reset(void);
void BAKPR_ConfigTamperPinLevel(BAKPR_TAMPER_PIN_LEVEL_T value);
void BAKPR_EnableTamperPin(void);
void BAKPR_DisableTamperPin(void);
void BAKPR_ConfigRTCOutput(BAKPR_RTC_OUTPUT_SOURCE_T soure);
void BAKPR_ConfigRTCCalibrationValue(uint8_t calibrationValue);
void BAKPR_ConfigBackupRegister(BAKPR_DATA_T bakrData, uint16_t data);
uint16_t BAKPR_ReadBackupRegister(BAKPR_DATA_T bakrData);
/* Interrupts and flags */
void BAKPR_EnableInterrupt(void);
void BAKPR_DisableInterrupt(void);
uint8_t BAKPR_ReadStatusFlag(void);
void BAKPR_ClearStatusFlag(void);
uint8_t BAKPR_ReadIntFlag(void);
void BAKPR_ClearIntFlag(void);
/**@} end of group BAKPR_Functions */
/**@} end of group BAKPR_Driver */
/**@} end of group APM32S10x_StdPeriphDriver */
#ifdef __cplusplus
}
#endif
#endif /* __APM32S10X_BAKPR_H */
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