93 lines
2.2 KiB
C
93 lines
2.2 KiB
C
/**
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******************************************************************************
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* @brief RTC 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_RTC_H
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#define __GD32F10X_RTC_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 RTC
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* @{
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*/
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/** @defgroup RTC_Exported_Defines
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* @{
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*/
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/** @defgroup RTC_Interrupt_Def
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* @{
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*/
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#define RTC_INT_OVF ((uint16_t)0x0004) /*!< Overflow interrupt */
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#define RTC_INT_AF ((uint16_t)0x0002) /*!< Alarm interrupt */
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#define RTC_INT_SF ((uint16_t)0x0001) /*!< Second interrupt */
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/**
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* @}
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*/
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/** @defgroup RTC_Interrupts_Flags
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* @{
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*/
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#define RTC_FLAG_LWOFF ((uint16_t)0x0020) /*!< Last write operation finished flag */
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#define RTC_FLAG_RSF ((uint16_t)0x0008) /*!< Registers Synchronized flag */
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#define RTC_FLAG_OVF ((uint16_t)0x0004) /*!< Overflow flag */
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#define RTC_FLAG_AF ((uint16_t)0x0002) /*!< Alarm flag */
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#define RTC_FLAG_SF ((uint16_t)0x0001) /*!< Second flag */
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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 RTC_Exported_Functions
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* @{
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*/
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void RTC_INT_Enable(uint16_t RTC_int, TypeState NewValue);
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void RTC_EnterConfigMode(void);
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void RTC_ExitConfigMode(void);
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uint32_t RTC_GetCounter(void);
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void RTC_SetCounter(uint32_t CounterValue);
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void RTC_SetPrescaler(uint32_t PrescalerValue);
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void RTC_SetAlarm(uint32_t AlarmTime);
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uint32_t RTC_GetDividerValue(void);
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void RTC_WaitLWOFF(void);
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void RTC_WaitRSF(void);
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TypeState RTC_GetBitState(uint16_t RTC_flag);
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void RTC_ClearBitState(uint16_t RTC_flag);
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TypeState RTC_GetIntBitState(uint16_t RTC_INT);
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void RTC_ClearIntBitState(uint16_t RTC_INT);
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /*__GD32F10X_RTC_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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