85 lines
2.8 KiB
C
85 lines
2.8 KiB
C
/*********************************************************
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*Copyright (C), 2017, Shanghai Eastsoft Microelectronics Co., Ltd.
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*文件名: lib_rtc.h
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*作 者: WangMX
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*版 本: V1.00
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*日 期: 2017/07/14
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*描 述: RTC模块程序头文件
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*备 注: 适用于HRSDK-GDB-ES8P508x V1.1
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本软件仅供学习和演示使用，对用户直接引用代码所带来的风险或后果不承担任何法律责任。
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**********************************************************/
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#ifndef __LIBRTC_H__
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#define __LIBRTC_H__
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#include "ES8P508x.h"
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#include "type.h"
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/*RTC时钟源选择*/
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typedef enum
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{
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RTC_LOSC = 0x0, //外部32768HZ时钟 RTC精确计时
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RTC_LRC = 0x1, //内部LRC时钟 RTC非精确计时
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RTC_PLCK_256 = 0x2, //PLCLK/256 RTC用作普通计数器
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RTC_PLCK = 0x3, //PCLK RTC用作普通计数器
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}RTC_TYPE_CLKS;
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/*RTC时钟12/24小时制选择*/
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typedef enum
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{
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RTC_HOUR12 = 0x0, //12小时制
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RTC_HOUR24 = 0x1, //24小时制
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}RTC_TYPE_TIME;
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/* RTC中断源选择 */
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typedef enum {
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RTC_Interrupt_Source_Second = 0x001, // 秒中断
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RTC_Interrupt_Source_Minute = 0x002, // 分中断
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RTC_Interrupt_Source_Hour = 0x004, // 小时中断
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RTC_Interrupt_Source_Day = 0x008, // 天中断
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RTC_Interrupt_Source_Month = 0x010, // 月中断
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RTC_Interrupt_Source_DayALE = 0x100, // 日闹钟中断
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RTC_Interrupt_Source_WeekALE = 0x200, // 周闹钟中断
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} RTC_Interrupt_Source;
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/********************* RTC模块函数声明 *********************/
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void RTC_Init(RTC_TYPE_CLKS CLKx,RTC_TYPE_TIME HOURx);
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uint32_t RTC_ReadHourmode(void);
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uint32_t RTC_ReadSecond(void);
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uint32_t RTC_ReadMinute(void);
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uint32_t RTC_ReadHour(uint32_t *meridiem);
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uint32_t RTC_ReadDay(void);
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uint32_t RTC_ReadMonth(void);
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uint32_t RTC_ReadYear(void);
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uint32_t RTC_ReadWeek(void);
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ErrorStatus RTC_WriteSecond(uint32_t second);
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ErrorStatus RTC_WriteMinute(uint32_t minute);
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ErrorStatus RTC_WriteHour(uint32_t hour, uint32_t meridiem);
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ErrorStatus RTC_WriteDay(uint32_t day);
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ErrorStatus RTC_WriteMonth(uint32_t month);
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ErrorStatus RTC_WriteYear(uint32_t year);
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ErrorStatus RTC_WriteWeek(uint32_t week);
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uint32_t RTC_ReadWeekAlarmMinute(void);
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uint32_t RTC_ReadWeekAlarmHour(uint32_t *meridiem);
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uint32_t RTC_ReadWeekAlarmWeek(void);
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uint32_t RTC_ReadDayAlarmMinute(void);
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uint32_t RTC_ReadDayAlarmHour(uint32_t *meridiem);
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ErrorStatus RTC_WriteWeekAlarmMinute(uint32_t minute);
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ErrorStatus RTC_WriteWeekAlarmHour(uint32_t hour, uint32_t meridiem);
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ErrorStatus RTC_WriteWeekAlarmWeek(uint32_t week);
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ErrorStatus RTC_WriteDayAlarmMinute(uint32_t minute);
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ErrorStatus RTC_WriteDayAlarmHour(uint32_t hour, uint32_t meridiem);
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void RTC_InterruptEnable(RTC_Interrupt_Source src);
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void RTC_InterruptDisable(RTC_Interrupt_Source src);
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ITStatus RTC_GetITStatus(RTC_Interrupt_Source src);
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FlagStatus RTC_GetFlagStatus(RTC_Interrupt_Source src);
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void RTC_ClearITPendingBit(RTC_Interrupt_Source src);
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#endif
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/*************************END OF FILE**********************/
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