📄 main.c
字号:
0x02,0x5d,0x52, //2007
0x09,0x2d,0x47, //2008
0x5C,0x95,0xBA, //2009
0x0A,0x95,0x4e, //2010
0x0B,0x4A,0x43, //2011
0x4B,0x55,0x37, //2012
0x0A,0xd5,0x4A, //2013
0x95,0x5A,0xBf, //2014
0x04,0xBA,0x53, //2015
0x0A,0x5B,0x48, //2016
0x65,0x2B,0xBC, //2017
0x05,0x2B,0x50, //2018
0x0A,0x93,0x45, //2019
0x47,0x4A,0xB9, //2020
0x06,0xAA,0x4C, //2021
0x0A,0xd5,0x41, //2022
0x24,0xdA,0xB6, //2023
0x04,0xB6,0x4A, //2024
0x69,0x57,0x3d, //2025
0x0A,0x4e,0x51, //2026
0x0d,0x26,0x46, //2027
0x5e,0x93,0x3A, //2028
0x0d,0x53,0x4d, //2029
0x05,0xAA,0x43, //2030
0x36,0xB5,0x37, //2031
0x09,0x6d,0x4B, //2032
0xB4,0xAe,0xBf, //2033
0x04,0xAd,0x53, //2034
0x0A,0x4d,0x48, //2035
0x6d,0x25,0xBC, //2036
0x0d,0x25,0x4f, //2037
0x0d,0x52,0x44, //2038
0x5d,0xAA,0x38, //2039
0x0B,0x5A,0x4C, //2040
0x05,0x6d,0x41, //2041
0x24,0xAd,0xB6, //2042
0x04,0x9B,0x4A, //2043
0x7A,0x4B,0xBe, //2044
0x0A,0x4B,0x51, //2045
0x0A,0xA5,0x46, //2046
0x5B,0x52,0xBA, //2047
0x06,0xd2,0x4e, //2048
0x0A,0xdA,0x42, //2049
0x35,0x5B,0x37, //2050
0x09,0x37,0x4B, //2051
0x84,0x97,0xC1, //2052
0x04,0x97,0x53, //2053
0x06,0x4B,0x48, //2054
0x66,0xA5,0x3C, //2055
0x0e,0xA5,0x4f, //2056
0x06,0xB2,0x44, //2057
0x4A,0xB6,0x38, //2058
0x0A,0xAe,0x4C, //2059
0x09,0x2e,0x42, //2060
0x3C,0x97,0x35, //2061
0x0C,0x96,0x49, //2062
0x7d,0x4A,0xBd, //2063
0x0d,0x4A,0x51, //2064
0x0d,0xA5,0x45, //2065
0x55,0xAA,0xBA, //2066
0x05,0x6A,0x4e, //2067
0x0A,0x6d,0x43, //2068
0x45,0x2e,0xB7, //2069
0x05,0x2d,0x4B, //2070
0x8A,0x95,0xBf, //2071
0x0A,0x95,0x53, //2072
0x0B,0x4A,0x47, //2073
0x6B,0x55,0x3B, //2074
0x0A,0xd5,0x4f, //2075
0x05,0x5A,0x45, //2076
0x4A,0x5d,0x38, //2077
0x0A,0x5B,0x4C, //2078
0x05,0x2B,0x42, //2079
0x3A,0x93,0xB6, //2080
0x06,0x93,0x49, //2081
0x77,0x29,0xBd, //2082
0x06,0xAA,0x51, //2083
0x0A,0xd5,0x46, //2084
0x54,0xdA,0xBA, //2085
0x04,0xB6,0x4e, //2086
0x0A,0x57,0x43, //2087
0x45,0x27,0x38, //2088
0x0d,0x26,0x4A, //2089
0x8e,0x93,0x3e, //2090
0x0d,0x52,0x52, //2091
0x0d,0xAA,0x47, //2092
0x66,0xB5,0x3B, //2093
0x05,0x6d,0x4f, //2094
0x04,0xAe,0x45, //2095
0x4A,0x4e,0xB9, //2096
0x0A,0x4d,0x4C, //2097
0x0d,0x15,0x41, //2098
0x2d,0x92,0xB5 //2099
};
unsigned int code day_code[]={
0x0000,0x001f,0x003b,0x005a,0x0078,0x0097,//月份数据表
0x00b5,0x00d4,0x00f3,0x0111,0x0130,0x014e
};
/****************************************************************************
返回月大小
****************************************************************************/
bit get_lunar_day(unsigned char month_p,unsigned int table_addr)//子函数,用于读取数据表中农历月的大月或小月,如果该月为大返回1,为小返回0*/
{
unsigned char temp;
switch (month_p)
{
case 1:temp=year_code[table_addr]&0x08;
if(temp==0)return(0);
else return(1);
break;
case 2:temp=year_code[table_addr]&0x04;
if(temp==0)return(0);
else return(1);
break;
case 3:temp=year_code[table_addr]&0x02;
if(temp==0)return(0);
else return(1);
break;
case 4:temp=year_code[table_addr]&0x01;
if(temp==0)return(0);
else return(1);
break;
case 5:temp=year_code[table_addr+1]&0x80;
if(temp==0) return(0);
else return(1);
break;
case 6:temp=year_code[table_addr+1]&0x40;
if(temp==0)return(0);
else return(1);
break;
case 7:temp=year_code[table_addr+1]&0x20;
if(temp==0)return(0);
else return(1);
break;
case 8:temp=year_code[table_addr+1]&0x10;
if(temp==0)return(0);
else return(1);
break;
case 9:temp=year_code[table_addr+1]&0x08;
if(temp==0)return(0);
else return(1);
break;
case 10:temp=year_code[table_addr+1]&0x04;
if(temp==0)return(0);
else return(1);
break;
case 11:temp=year_code[table_addr+1]&0x02;
if(temp==0)return(0);
else return(1);
break;
case 12:temp=year_code[table_addr+1]&0x01;
if(temp==0)return(0);
else return(1);
break;
case 13:temp=year_code[table_addr+2]&0x80;
if(temp==0)return(0);
else return(1);
break;
}
}/****************************************************************************
公历转农历
****************************************************************************/
void solartolunar(void)
{
uchar temp1,temp2,temp3;
uchar month_p;
uint temp4,table_addr;
uchar year;
uchar month;
uchar day;
bit flag2,flag_y;
year=YEAR;
month=MONTH;
day=DAY;
solution_time();
table_addr=(year+1)*0x03;
temp1=year_code[table_addr+2]&0x60; //取当年春节所在的公历月份
temp1=_cror_(temp1,5); ///TEMP1右循环 5位//春节对应的农历
temp2=year_code[table_addr+2]&0x1f; //取当年春节所在的公历日
if(temp1==0x01) temp3=temp2-1; // 计算当年春节离当年元旦的天数,春节只会在公历1月或2月
else temp3=temp2+0x1f-1; //等于加上一月的天数再减去一即可以
temp4=day_code[month-1]+day-1; //计算公历日离当年元旦的天数
if((month>0x02)&&(year%0x04==0)) temp4=temp4+1; //如果公历月大于2月并且该年的2月为闰月,天数加1//2月为29天其他为28天
if(temp4>=temp3) //判断公历日在春节前还是春节后
{
temp4=temp4-temp3;//公历日在春节后或就是春节当日使用下面代码进行运算
month=0x01;
month_p=0x01; //month_p为月份指向,公历日在春节前或就是春节当日month_p指向首月
flag2=get_lunar_day(month_p,table_addr); //检查该农历月为大小还是小月,大月返回1,小月返回0 //该年农历
flag_y=0;
if(flag2==0)temp1=0x1d; //小月29天
else temp1=0x1e; //大小30天
temp2=year_code[table_addr]&0xf0; //从数据表中取该年的闰月月份,如为0则该年无闰月
temp2=_cror_(temp2,4); //从数据表中取该年的闰月月份,如为0则该年无闰月
while(temp4>=temp1) ///计算月份，日期//temp1为该年一月天数
{
temp4=temp4-temp1; //减去一月天数
month_p=month_p+1; //大于一月份则指向下一个月
if(month==temp2) ///有瑞月的话
{
flag_y=~flag_y;
if(flag_y==0) month+=1;
}
else month+=1;
flag2=get_lunar_day(month_p,table_addr);
if(flag2==0) temp1=0x1d;
else temp1=0x1e;
}
day=temp4+1;
}
else //公历日在春节前使用下面代码进行运算
{
temp3=temp3-temp4;
if(year==0) year=59;
else year=year-1;
table_addr=table_addr-0x03;
month=0x0c;
temp2=year_code[table_addr]&0xf0;
temp2=_cror_(temp2,4);
if(temp2==0) month_p=0x0c;
else month_p=0x0d; //
flag_y=0; //month_p为月份指向,如果当年有闰月,一年有十三个月,月指向13,无闰月指向12//
flag2=get_lunar_day(month_p,table_addr);
if(flag2==0) temp1=0x1d;
else temp1=0x1e;
while(temp3>temp1)
{
temp3=temp3-temp1;
month_p=month_p-1;
if(flag_y==0) month=month-1;
if(month==temp2) flag_y=~flag_y;
flag2=get_lunar_day(month_p,table_addr);
if(flag2==0) temp1=0x1d;
else temp1=0x1e;
}
day=temp1-temp3+1;
}
year_lunar=year;
temp1=month/10;
temp1=_crol_(temp1,4);
temp2=month%10;
month_lunar=temp1|temp2;
temp1=day/10;
yue=(month_lunar>>4)*10+(month_lunar&0x0f); //转换
temp1=_crol_(temp1,4);
temp2=day%10;
day_lunar=temp1|temp2;
ri=(day_lunar>>4)*10+(day_lunar&0x0f);
}
void display_yl()
{ uchar t4[10];
write_com(0x80);
sprintf(t4,"%d:%d ", yue,ri);
write_string(t4);
}
void display_time()
{
idata uchar t1[10];
if(SEC<=9&&HOUR<=9&&MIN<=9)
sprintf(t1,"0%d:0%d:0%d",HOUR,MIN,SEC);
if(SEC>9&&HOUR<=9&&MIN<=9)
sprintf(t1,"0%d:0%d:%d",HOUR,MIN,SEC);
if(SEC<=9&&HOUR>9&&MIN<=9)
sprintf(t1,"%d:0%d:0%d",HOUR,MIN,SEC);
if(SEC<=9&&HOUR<=9&&MIN>9)
sprintf(t1,"0%d:%d:0%d",HOUR,MIN,SEC);
if(SEC>9&&HOUR<=9&&MIN>9)
sprintf(t1,"0%d:%d:%d",HOUR,MIN,SEC);
if(SEC>9&&HOUR>9&&MIN<=9)
sprintf(t1,"%d:0%d:%d",HOUR,MIN,SEC);
if(SEC<=9&&HOUR>9&&MIN>9)
sprintf(t1,"%d:%d:0%d",HOUR,MIN,SEC);
if(SEC>9&&HOUR>9&&MIN>9)
sprintf(t1,"%d:%d:%d",HOUR,MIN,SEC);
write_string(t1);
}
void display_date(void)
{
idata uchar tt[10];
write_com(0xc0);
if(YEAR<=9&&MONTH<=9&&DAY<=9)
sprintf(tt,"200%d-0%d-0%d ",YEAR,MONTH,DAY);
if(YEAR<=9&&MONTH<=9&&DAY>9)
sprintf(tt,"200%d-0%d-%d ",YEAR,MONTH,DAY);
if(YEAR>9&&MONTH<=9&&DAY<=9)
sprintf(tt,"20%d-0%d-0%d ",YEAR,MONTH,DAY);
if(YEAR<=9&&MONTH>9&&DAY<=9)
sprintf(tt,"200%d-%d-0%d ",YEAR,MONTH,DAY);
if(YEAR<=9&&MONTH>9&&DAY>9)
sprintf(tt,"200%d-%d-%d ",YEAR,MONTH,DAY);
if(YEAR>9&&MONTH<=9&&DAY>9)
sprintf(tt,"20%d-0%d-%d ",YEAR,MONTH,DAY);
if(YEAR>9&&MONTH>9&&DAY<=9)
sprintf(tt,"20%d-%d-0%d ",YEAR,MONTH,DAY);
if(YEAR>9&&MONTH>9&&DAY>9)
sprintf(tt,"20%d-%d-%d ",YEAR,MONTH,DAY);
write_string(tt);
}
void main()
{ initialize_DS1302();
Set1302(a);//设置时间
while(1)
{ i_lcd();
solution_time();
solartolunar();
// display_time(); ///时间
write_com(0xc0);
display_date();
display_yl(); //日期
//display_week(); //星期
//if(key_1==0)
//{while(key_1==0){;} set_time();}
delay(80);
}
}⌨️ 快捷键说明
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