nongli.c

最强万年历源码(支持24节气、支持所有单片机、ARM)

/****************************************Copyright (c)**************************************************
**                              四川唐门高新技术开发有限公司
**                                     研    发    部
**                                独门暗器之孔雀翎研究室 
**
**                                http://www.蜀中唐门.com
**
**                                   维护健康 信守诚诺
**
**--------------文件信息--------------------------------------------------------------------------------
**文   件   名: nongli.c
**创   建   人: 赖皮 
**最后修改日期: 2007年02月8日
**描        述: 最强万年历   
**              支持所有的单片机、ARM、AVR、MSP430、PIC等(支持C开发)
**              可嵌入任何标准C编译器  BC++、VC、ADS、KEIL等
**用        法: 在BC++4.5上可仿真
**
void main(void)
{
    unsigned char week;
    unsigned char NLyear[4];
    unsigned char JQdate;
    char str[15];

    while(1)
    {
        GetChinaCalendar   (2007,2,8,NLyear);  //NLyear={20,06,12,21}
        GetChinaCalendarStr(2007,2,8,str);     //str   ={"丙戌年腊月廿一"}
        GetWeek            (2007,2,8,&week);   //week  =4
        GetJieQi           (2007,2,8,&JQdate); //JQdate=4 意思为本月的4号是个节气
        GetJieQiStr        (2007,2,4,str);     //str   ={"立春"}
        GetJieQiStr        (2007,2,8,str);     //str   ={"离雨水还有11天"}
   }
}
**
**★〓 仅以此献给我的宝贝女儿小涵，我的小狗狗要过第一个春节了 〓★
**★〓    任何人都可以发布和使用，希望保留本文件信息。谢谢    〓★
********************************************************************************************************
**--------------历史版本信息----------------------------------------------------------------------------
** 创建人: 赖皮 
** 版  本: v1.0
** 日　期: 2007年02月6日
** 描　述: 
**          这是改写网友Campo的万年历C51。
**          原作使用了数组查表法，效率较高。
**          移植到ARM上，我改写了进入参数。返回采用指针传递
**          增加了天干地支转换             ★〓个人原创〓★
**          输入公历日期得到农历字符串	
**          非本人原创部分仅供研究与学习之用。如想商业使用，
**          请与原作者Campo联系——虽然我也不知道他的联系方式 ^o^
**			
**          2007年02月6日    [e-mail]
**------------------------------------------------------------------------------------------------------
********************************************************************************************************
**--------------历史版本信息----------------------------------------------------------------------------
** 创建人: 赖皮 
** 版  本: v2.0(情人节版)   我会在2月14日发布-->愿天下有情人终成眷属
**                                              愿和我一样已经进城的人幸福美满
** 日　期: 2007年02月8日
** 描　述:   
**          应网友的要求增加24节气的支持    ★〓个人原创〓★
**          为了节约空间我未采用复杂算法  而先把节气标志做了个表格(好累人哦)
**          一年的24个节气的日期只需要3个字节编码,每个bit对应一个节气 高->低
**          50年的节气表,只需要150个字节的存储空间 
**          如果本月的节气日期等于基本日期 bit=0  else  bit=1
**
**★〓   仅以此献给我亲爱的刘筒, 我一定会给你种柚子和樱桃的   〓★
**★〓    任何人都可以发布和使用，希望保留本文件信息。谢谢    〓★
**         
**------------------------------------------------------------------------------------------------------
********************************************************************************************************
**--------------当前版本修订------------------------------------------------------------------------------
** 修改人: 
** 版  本: 
** 日　期: 
** 描　述:  
**         
**------------------------------------------------------------------------------------------------------
********************************************************************************************************/

static unsigned char const year_code[]={
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*/
static unsigned char  const day_code1[9]={0x0,0x1f,0x3b,0x5a,0x78,0x97,0xb5,0xd4,0xf3};
static unsigned short const day_code2[3]={0x111,0x130,0x14e};
/****************************************************************************
* 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
****************************************************************************/
static unsigned char GetMoonDay(unsigned char month_p,unsigned short table_addr)
{
	switch (month_p)
	{
		case 1:
			if((year_code[table_addr]&0x08)==0)	return(0);
			else 								return(1); 
		case 2:
			if((year_code[table_addr]&0x04)==0)	return(0);
			else 								return(1);
		case 3:
			if((year_code[table_addr]&0x02)==0)	return(0);
			else 								return(1);
		case 4:
			if((year_code[table_addr]&0x01)==0)	return(0);
			else 								return(1);
		case 5:
			if((year_code[table_addr+1]&0x80)==0)	return(0);
			else 									return(1);
		case 6:
			if((year_code[table_addr+1]&0x40)==0)	return(0);
			else 									return(1);
		case 7:
			if((year_code[table_addr+1]&0x20)==0)	return(0);
			else 									return(1);
		case 8:
			if((year_code[table_addr+1]&0x10)==0)	return(0);
			else 									return(1);
		case 9:
			if((year_code[table_addr+1]&0x08)==0)	return(0);
			else 									return(1);
		case 10:
			if((year_code[table_addr+1]&0x04)==0)	return(0);
			else 									return(1);
		case 11:
			if((year_code[table_addr+1]&0x02)==0)	return(0);
			else 									return(1);
		case 12:
			if((year_code[table_addr+1]&0x01)==0)	return(0);
			else 									return(1);
		case 13:
			if((year_code[table_addr+2]&0x80)==0)	return(0);
			else 									return(1);
	}
	return(0);
}

/*********************************************************************************************************
** 函数名称:GetChinaCalendar
** 功能描述:公农历转换(只允许1901-2099年)
** 输　入:  year        公历年
**          month       公历月
**          day         公历日
**          p           储存农历日期地址
** 输　出:  1           成功
**          0           失败
** 作　者:  Campo
** 修  改:  赖皮
** 日　期:  2007年02月06日
**-------------------------------------------------------------------------------------------------------
** 修改人:
** 日　期:
**------------------------------------------------------------------------------------------------------
********************************************************************************************************/
unsigned char GetChinaCalendar(
								unsigned int  year,	
								unsigned char month,
								unsigned char day,
								unsigned char *p)
{ 
	unsigned char temp1,temp2,temp3,month_p,yearH,yearL;	
	unsigned char flag_y;
	unsigned short temp4,table_addr;

	yearH=year/100;	yearL=year%100;
	if((yearH!=19)&&(yearH!=20))	return(0);
	
	/* 定位数据表地址 */
	if(yearH==20)	table_addr=(yearL+100-1)*3;
	else  			table_addr=(yearL-1)*3;

	/* 取当年春节所在的公历月份 */
	temp1=year_code[table_addr+2]&0x60;	
	temp1>>=5;

	/* 取当年春节所在的公历日 */
	temp2=year_code[table_addr+2]&31; 

	/* 计算当年春年离当年元旦的天数,春节只会在公历1月或2月 */
	if(temp1==1) 	temp3=temp2-1; 
	else 			temp3=temp2+31-1; 

	/* 计算公历日离当年元旦的天数 */
	if (month<10) 	temp4=day_code1[month-1]+day-1;
	else  			temp4=day_code2[month-10]+day-1;
	/* 如果公历月大于2月并且该年的2月为闰月,天数加1 */
	if ((month>2)&&(yearL%4==0)) 	temp4++;

	/* 判断公历日在春节前还是春节后 */
	if (temp4>=temp3)
	{ 						
		temp4-=temp3;
		month=1;