65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
/*
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*********************************************************************************************************
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* IAR Development Kits
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* on the
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*
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* M451
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*
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* Filename : rtc_wakeup.h
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* Version : V1.00
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* Programmer(s) : Qian Xianghong
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*********************************************************************************************************
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*/
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#ifndef USER_RTC_WAKEUP_PRESENT
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#define USER_RTC_WAKEUP_PRESENT
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#include "type.h"
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#pragma pack(push, 1)
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// 本结构从Nuvoton芯片库移植而来
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typedef struct {
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uint32_t u32Year; /*!< Year value */
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uint32_t u32Month; /*!< Month value */
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uint32_t u32Day; /*!< Day value */
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uint32_t u32DayOfWeek; /*!< Day of week value */
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uint32_t u32Hour; /*!< Hour value */
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uint32_t u32Minute; /*!< Minute value */
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uint32_t u32Second; /*!< Second value */
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uint32_t u32TimeScale; /*!< 12-Hour, 24-Hour */
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uint32_t u32AmPm; /*!< Only Time Scale select 12-hr used */
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} S_RTC_TIME_DATA_T;
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#define RTC_YEAR2000 2000 /*!< RTC Reference */
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#define RTC_CLOCK_12 0 /*!< RTC 12 Hour */
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#define RTC_CLOCK_24 1 /*!< RTC 24 Hour */
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#define RTC_SUNDAY ((uint32_t) 0x00000000) /*!< Day of week is sunday */
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// 获取日期时间：输出格式为Nuvoton芯片格式
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void RTC_GetDateAndTime(S_RTC_TIME_DATA_T *sRTC);
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#pragma pack(pop)
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// RTC初始时间：固定为2016-01-01 00:00:00
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#define INITIAL_YEAR 2016
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// 实际启动时间和INITIAL_YEAR相差的秒数（当GPS定位或GPRS连接基站以后设置）
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extern volatile uint32_t RTC_offsetSeconds;
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void Wakeup_Open();
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// 计算某月的天数
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uint16_t get_month_days(uint16_t year, uint8_t month);
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// 计算从某年开始以来经过的秒数
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uint32_t Calc_SecondsFromYear(uint16_t startYear, uint16_t year, uint8_t mon, uint8_t day, uint8_t hour, uint8_t min, uint8_t sec);
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// 设定下次闹钟唤醒时间
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void Wakeup_SetAlarm();
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void Wakeup_SetAlarm_B();
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// 将从INITIAL_YEAR开始的描述，转换成年月日
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void Wakeup_CalcUTCTime(uint32_t totalSeconds, S_RTC_TIME_DATA_T *pRTC);
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#endif
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