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chenxin
2026-04-23 10:50:18 +08:00
commit a436fda935
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27
RTX5_20220316/Driver/DS3231/DS3231.h Normal file
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#include "sys.h"
#ifndef __DS3231_H__
#define __DS3231_H__
typedef struct
{
u8 hour;
u8 min;
u8 sec;
u32 w_year;
u8 w_month;
u8 w_date;
u8 week;
}_calendar_obj;
extern _calendar_obj calendar; //<2F><><EFBFBD><EFBFBD><EFBFBD>ṹ<EFBFBD><E1B9B9>
extern u8 const mon_table[12]; //<2F>·<EFBFBD><C2B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݱ<EFBFBD>
u8 I2cByteRead(u8 addr);
void I2cByteWrite(u8 addr,u8 bytedata);
void DS3231_Init(void);
void get_show_time(void);
//u8 RTC_Get_Week(u16 year,u8 month,u8 day);
void DS3231_Set(u8 syear,u8 smon,u8 sday,u8 hour,u8 min,u8 sec);//<2F><><EFBFBD><EFBFBD>ʱ<EFBFBD><CAB1>
void DS3231_Get(void);
#endif