#include
//#include\#include
#define yh 0x80 //LCD第一行的初始位置,因为LCD1602字符地址首位D7恒定为1（100000000=80）
#define er 0x80+0x40 //LCD第二行初始位置（因为第二行第一个字符位置地址是0x40）
//液晶屏的与C51之间的引脚连接定义（显示数据线接C51的P0口） sbit en=P2^7;
sbit rw=P2^6; //如果硬件上rw接地，就不用写这句和后面的rw=0了 sbit rs=P2^5;
//校时按键与C51的引脚连接定义
sbit menu=P3^0; //菜单键 sbit set=P3^1; //设置键 sbit add=P3^2; //加键 sbit dec=P3^3; //减键 sbit ensure=P3^4; //确认键
sbit LED=P1^3; //指示灯 sbit DQ=P3^7; //
sbit buzzer=P2^0; //蜂鸣器，通过三极管8550驱动，端口低电平响
sbit led=P2^4; //LCD背光开关 bit led1=1;
unsigned char temp_miao;
unsigned char bltime; //背光亮的时间
//DS1302时钟芯片与C51之间的引脚连接定义 sbit IO=P1^1; sbit SCLK=P1^0; sbit RST=P1^2;
uchar a,miao,shi,fen,ri,yue,nian,week,setn,temp;
uint flag;
//flag用于读取头文件中的温度值，和显示温度值 bit c_moon;
uchar nz_shi=12,nz_fen=0,nz_miao=0,setNZn; //定义闹钟变量 uchar shangyimiao,bsn,temp_hour; //记录上一秒时间 uchar T_NL_NZ; //计数器 bit timerOn=0; //闹钟启用标志位 bit baoshi=0; //整点报时标志位 bit p_r=0; //平年/润年 =0表示平年，=1表示润年 data uchar year_moon,month_moon,day_moon,week;
sbit ACC0=ACC^0; sbit ACC7=ACC^7;
/************************************************************ ACC累加器=A ACC.0=E0H
ACC.0就是ACC的第0位。Acc可以位寻址。
累加器ACC是一个8位的存储单元，是用来放数据的。但是，这个存储单元有其特殊的地位，
是单片机中一个非常关键的单元，很多运算都要通过ACC来进行。以后在学习指令时， 常用A来表示累加器。但有一些地方例外，比如在PUSH指令中，就必须用ACC这样的名字。
一般的说法，A代表了累加器中的内容、而ACC代表的是累加器的地址。 ***************************************************************/
//********阳历转换阴历表************************************ code uchar year_code[597]={
0x04,0xAe,0x53, //1901 0 0x0A,0x57,0x48, //1902 3 0x55,0x26,0xBd, //1903 6 0x0d,0x26,0x50, //1904 9 0x0d,0x95,0x44, //1905 12 0x46,0xAA,0xB9, //1906 15 0x05,0x6A,0x4d, //1907 18 0x09,0xAd,0x42, //1908 21 0x24,0xAe,0xB6, //1909 0x04,0xAe,0x4A, //1910
0x6A,0x4d,0xBe, //1911 0x0A,0x4d,0x52, //1912 0x0d,0x25,0x46, //1913 0x5d,0x52,0xBA, //1914 0x0B,0x54,0x4e, //1915 0x0d,0x6A,0x43, //1916 0x29,0x6d,0x37, //1917 0x09,0x5B,0x4B, //1918 0x74,0x9B,0xC1, //1919 0x04,0x97,0x54, 0x0A,0x4B,0x48, 0x5B,0x25,0xBC, 0x06,0xA5,0x50, 0x06,0xd4,0x45, 0x4A,0xdA,0xB8, 0x02,0xB6,0x4d, 0x09,0x57,0x42, 0x24,0x97,0xB7, 0x04,0x97,0x4A, 0x66,0x4B,0x3e, 0x0d,0x4A,0x51, 0x0e,0xA5,0x46, 0x56,0xd4,0xBA, 0x05,0xAd,0x4e, 0x02,0xB6,0x44, 0x39,0x37,0x38, 0x09,0x2e,0x4B, 0x7C,0x96,0xBf, 0x0C,0x95,0x53, 0x0d,0x4A,0x48, 0x6d,0xA5,0x3B, 0x0B,0x55,0x4f, 0x05,0x6A,0x45, 0x4A,0xAd,0xB9, 0x02,0x5d,0x4d, 0x09,0x2d,0x42, 0x2C,0x95,0xB6, 0x0A,0x95,0x4A, 0x7B,0x4A,0xBd, 0x06,0xCA,0x51, 0x0B,0x55,0x46, 0x55,0x5A,0xBB, 0x04,0xdA,0x4e, 0x0A,0x5B,0x43, //1920 //1921 //1922 //1923 //1924 //1925 //1926 //1927 //1928 //1929 //1930 //1931 //1932 //1933 //1934 //1935 //1936 //1937 //1938 //1939 //1940 //1941 //1942 //1943 //1944 //1945 //1946 //1947 //1948 //1949 //1950 //1951 //1952 //1953 //1954
0x35,0x2B,0xB8, //1955 0x05,0x2B,0x4C, //1956 0x8A,0x95,0x3f, //1957 0x0e,0x95,0x52, //1958 0x06,0xAA,0x48, //1959 0x7A,0xd5,0x3C, //1960 0x0A,0xB5,0x4f, //1961 0x04,0xB6,0x45, //1962 0x4A,0x57,0x39, //1963 0x0A,0x57,0x4d, 0x05,0x26,0x42, 0x3e,0x93,0x35, 0x0d,0x95,0x49, 0x75,0xAA,0xBe, 0x05,0x6A,0x51, 0x09,0x6d,0x46, 0x54,0xAe,0xBB, 0x04,0xAd,0x4f, 0x0A,0x4d,0x43, 0x4d,0x26,0xB7, 0x0d,0x25,0x4B, 0x8d,0x52,0xBf, 0x0B,0x54,0x52, 0x0B,0x6A,0x47, 0x69,0x6d,0x3C, 0x09,0x5B,0x50, 0x04,0x9B,0x45, 0x4A,0x4B,0xB9, 0x0A,0x4B,0x4d, 0xAB,0x25,0xC2, 0x06,0xA5,0x54, 0x06,0xd4,0x49, 0x6A,0xdA,0x3d, 0x0A,0xB6,0x51, 0x09,0x37,0x46, 0x54,0x97,0xBB, 0x04,0x97,0x4f, 0x06,0x4B,0x44, 0x36,0xA5,0x37, 0x0e,0xA5,0x4A, 0x86,0xB2,0xBf, 0x05,0xAC,0x53, 0x0A,0xB6,0x47, 0x59,0x36,0xBC, //1964 //1965 //1966 //1967 //1968 //1969 //1970 //1971 //1972 //1973 //1974 //1975 //1976 //1977 //1978 //1979 //1980 //1981 //1982 //1983 //1984 //1985 //1986 //1987 //1988 //1989 //1990 //1991 //1992 //1993 //1994 //1995 //1996 //1997 //1998
0x09,0x2e,0x50, //1999 294 0x0C,0x96,0x45, //2000 297 0x4d,0x4A,0xB8, //2001 0x0d,0x4A,0x4C, //2002 0x0d,0xA5,0x41, //2003 0x25,0xAA,0xB6, //2004 0x05,0x6A,0x49, //2005 0x7A,0xAd,0xBd, //2006 0x02,0x5d,0x52, //2007 0x09,0x2d,0x47, 0x5C,0x95,0xBA, 0x0A,0x95,0x4e, 0x0B,0x4A,0x43, 0x4B,0x55,0x37, 0x0A,0xd5,0x4A, 0x95,0x5A,0xBf, 0x04,0xBA,0x53, 0x0A,0x5B,0x48, 0x65,0x2B,0xBC, 0x05,0x2B,0x50, 0x0A,0x93,0x45, 0x47,0x4A,0xB9, 0x06,0xAA,0x4C, 0x0A,0xd5,0x41, 0x24,0xdA,0xB6, 0x04,0xB6,0x4A, 0x69,0x57,0x3d, 0x0A,0x4e,0x51, 0x0d,0x26,0x46, 0x5e,0x93,0x3A, 0x0d,0x53,0x4d, 0x05,0xAA,0x43, 0x36,0xB5,0x37, 0x09,0x6d,0x4B, 0xB4,0xAe,0xBf, 0x04,0xAd,0x53, 0x0A,0x4d,0x48, 0x6d,0x25,0xBC, 0x0d,0x25,0x4f, 0x0d,0x52,0x44, 0x5d,0xAA,0x38, 0x0B,0x5A,0x4C, 0x05,0x6d,0x41, 0x24,0xAd,0xB6, //2008 //2009 //2010 //2011 //2012 //2013 //2014 //2015 //2016 //2017 //2018 //2019 //2020 //2021 //2022 //2023 //2024 //2025 //2026 //2027 //2028 //2029 //2030 //2031 //2032 //2033 //2034 //2035 //2036 //2037 //2038 //2039 //2040 //2041 //2042