conver_gn.h

多功能数字钟,内含I2C驱动

#ifndef __CONVER_GN_H__
#define __CONVER_GN_H__


//C51写的公历转农历和星期 
#define uchar unsigned char 
#define uint unsigned int 
#include <intrins.h> 
/* 
公历年对应的农历数据,每年三字节, 
格式第一字节BIT7-4 位表示闰月月份,值为0 为无闰月,BIT3-0 对应农历第1-4 月的大小 
第二字节BIT7-0 对应农历第5-12 月大小,第三字节BIT7 表示农历第13 个月大小 
月份对应的位为1 表示本农历月大(30 天),为0 表示小(29 天) 
第三字节BIT6-5 表示春节的公历月份,BIT4-0 表示春节的公历日期 
*/ 
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, //1920 
    0x0A,0x4B,0x48, //1921 
    0x5B,0x25,0xBC, //1922 
    0x06,0xA5,0x50, //1923 
    0x06,0xd4,0x45, //1924 
    0x4A,0xdA,0xB8, //1925 
    0x02,0xB6,0x4d, //1926 
    0x09,0x57,0x42, //1927 
    0x24,0x97,0xB7, //1928 
    0x04,0x97,0x4A, //1929 
    0x66,0x4B,0x3e, //1930 
    0x0d,0x4A,0x51, //1931 
    0x0e,0xA5,0x46, //1932 
    0x56,0xd4,0xBA, //1933 
    0x05,0xAd,0x4e, //1934 
    0x02,0xB6,0x44, //1935 
    0x39,0x37,0x38, //1936 
    0x09,0x2e,0x4B, //1937 
    0x7C,0x96,0xBf, //1938 
    0x0C,0x95,0x53, //1939 
    0x0d,0x4A,0x48, //1940 
    0x6d,0xA5,0x3B, //1941 
    0x0B,0x55,0x4f, //1942 
    0x05,0x6A,0x45, //1943 
    0x4A,0xAd,0xB9, //1944 
    0x02,0x5d,0x4d, //1945 
    0x09,0x2d,0x42, //1946 
    0x2C,0x95,0xB6, //1947 
    0x0A,0x95,0x4A, //1948 
    0x7B,0x4A,0xBd, //1949 
    0x06,0xCA,0x51, //1950 
    0x0B,0x55,0x46, //1951 
    0x55,0x5A,0xBB, //1952 
    0x04,0xdA,0x4e, //1953 
    0x0A,0x5B,0x43, //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, //1964 
    0x05,0x26,0x42, //1965 
    0x3e,0x93,0x35, //1966 
    0x0d,0x95,0x49, //1967 
    0x75,0xAA,0xBe, //1968 
    0x05,0x6A,0x51, //1969 
    0x09,0x6d,0x46, //1970 
    0x54,0xAe,0xBB, //1971 
    0x04,0xAd,0x4f, //1972 
    0x0A,0x4d,0x43, //1973 
    0x4d,0x26,0xB7, //1974 
    0x0d,0x25,0x4B, //1975 
    0x8d,0x52,0xBf, //1976 
    0x0B,0x54,0x52, //1977 
    0x0B,0x6A,0x47, //1978 
    0x69,0x6d,0x3C, //1979 
    0x09,0x5B,0x50, //1980 
    0x04,0x9B,0x45, //1981 
    0x4A,0x4B,0xB9, //1982 
    0x0A,0x4B,0x4d, //1983 
    0xAB,0x25,0xC2, //1984 
    0x06,0xA5,0x54, //1985 
    0x06,0xd4,0x49, //1986 
    0x6A,0xdA,0x3d, //1987 
    0x0A,0xB6,0x51, //1988 
    0x09,0x37,0x46, //1989 
    0x54,0x97,0xBB, //1990 
    0x04,0x97,0x4f, //1991 
    0x06,0x4B,0x44, //1992 
    0x36,0xA5,0x37, //1993 
    0x0e,0xA5,0x4A, //1994 
    0x86,0xB2,0xBf, //1995 
    0x05,0xAC,0x53, //1996 
    0x0A,0xB6,0x47, //1997 
    0x59,0x36,0xBC, //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, //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 
}
; 
///月份数据表 
code uchar day_code1[9]=
{
    0x0,0x1f,0x3b,0x5a,0x78,0x97,0xb5,0xd4,0xf3
}
; 
code uint day_code2[3]=
{
    0x111,0x130,0x14e
}
; 
/* 
函数功能:输入BCD阳历数据,输出BCD阴历数据(只允许1901-2099年) 
调用函数示例:Conversion(c_sun,year_sun,month_sun,day_sun) 
如:计算2004年10月16日Conversion(0,0x4,0x10,0x16); 
c_sun,year_sun,month_sun,day_sun均为BCD数据,c_sun为世纪标志位,c_sun=0为21世 
纪,c_sun=1为19世纪 
调用函数后,原有数据不变,读c_moon,year_moon,month_moon,day_moon得出阴历BCD数据 
*/ 
bit c_moon; 
data uchar year_moon,month_moon,day_moon,week; 
/*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*/ 
bit get_moon_day(uchar month_p,uint table_addr) 
{ 
    uchar temp; 
    switch (month_p) 
    { 
        case 1:
        {
            temp=year_code[table_addr]&0x08; 
            if (temp==0)return(0);else return(1);
        } 
        case 2:
        {
            temp=year_code[table_addr]&0x04;