【原创分享】DIY多功能12864液晶显示电子台历-V2.0版

henangongda-123

【原创分享】DIY多功能12864液晶显示电子台历-V2.0版 [复制链接]

本帖最后由 henangongda-123 于 2018-7-30 16:31 编辑

Hello，大家好！经过半个多月的改进，本人的【DIY多功能12864液晶显示电子台历】V2.0版出来了！哈哈在此分享给广大坛友及电子DIY爱好者。
一、方案描述：
STM8S207CBT6（主控MCU）+12864液晶（ST7920主控带字库/3.3V）+DS3231SN（实时时钟IC）+SHT31（温湿度传感器）+ON9658（可见光照度传感器）。
二、主要功能：
1.提供2018-2099年内公历年、月、日、时、分、秒、星期等时间数据并显示；
2.自动根据公历时间转换农历时间并显示；
3.智能节日提醒、24节气提醒及每日常规内容提醒，并支持定制化生日提醒（公历、农历均可）；
4.液晶背光亮度可调，并自带自然光照度传感器，可根据环境亮度自动调节背光亮度；
5.内部自带温湿度传感器，可准确测量室内温湿度数值并显示；
6.温度测量范围：-45-125℃，精度：±0.2℃（0-90℃环境）；
7.湿度测量范围：0-100%RH，精度：±2%RH（0-90℃环境）；
8.断电自动保存背光亮度选择及准确走时。
三、实物图片：

henangongda-123

部分源代码展示：
/**********************************************************************
文件名: 12864液晶显示电子台历
编  写: 21ic论坛 --- DIY讨论区 --- ID: henangongda123(阿勇)
EEWORLD论坛 --- DIY/开源硬件专区 --- ID: henangongda-123(阿勇)
电子发烧友论坛 --- 单片机/MCU论坛 --- ID: henangongda(阿勇)
时  间: 2018年05月26日
修  改:
      2018.05.26       建立初始版本;
   2018.07.08       发布简易V1.0版(无LCD背光调节等功能);
2018.07.12       移植网友公开公历转农历算法成功;
2018.07.20       修改网友公开24节气查表算法成功;
2018.07.21       增加十二生肖显示及温度负数处理;
2018.07.26       发布V2.0版(带农历显示、背光亮度调节等功能);
备  注:
      1. CPU主时钟选择内部16MHz RC振荡器;
   2. 接口说明:
   STM8S207CBT6  ----- 外部设备
   ******** 12864液晶显示器 ********
   PD2          ----- YJ_RS
   PD3          ----- YJ_RW
   PD4          ----- YJ_E
   PC1          ----- YJ_PSB
   PC2(T1_CH2) ----- YJ_ON(PWM背光调节)
   PB0-7       ----- YJ_DB0-7
   ******** STM8S硬件I2C ********
   PE1          ----- DS3231/SHT31_SCL
   PE2          ----- DS3231/SHT31_SDA
   ******** 照度传感器 ********
   PE7/AIN8    ---- ON9658/ADC
   ******** 按键开关 ********
   PC4          ---- S1
   PC5          ---- S2
   PC6          ---- S3
   PC7          ---- S4
声明: 1. 本DIY液晶显示部分参考了【杜洋老师】2007年发布的【DIY12864电子
      钟】小制作,非常感谢杜洋老师对电子爱好初学者所做的工作,谢谢！
2. 本DIY公历转农历算法为直接移植网友【赖皮】于2007年发布的【最强
   万年历】原创程序,在此非常感谢其无私的共享精神,谢谢！
3. 本DIY中24节气算法为修改自网友【未查到原始作者ID名】公开查表算
   法,其算法解析详见注释.
**********************************************************************/
//加载头文件
#include "stm8s207CB.h"

//宏定义
#define uchar unsigned char
#define uint unsigned int
#define ushort unsigned short
#define EEP_BASE 0x4000    //STM8S大容量Data EEPROM起始地址
#define EEPROM_Lock() FLASH_IAPSR&=(~0x08)
#define EEPROM_Wait_Read_Over() while(!(FLASH_IAPSR&0x04))
#define EEPROM_Wrover_Clear() FLASH_IAPSR&=(~0x04)

//全局变量
uchar DS3231_R_Data[7];    //定义、保存读取DS3231数据寄存器值
uchar DS3231_W_Data[7];    //定义、保存写入DS3231数据寄存器值
uchar sec,min,hour,day,month,year,week;//定义、保存液晶显示用的年月日时分秒等时间数据
uchar sec_r,min_r,hour_r,day_r,month_r,year_r,week_r;//定义、保存DS3231读取的年月日时分秒等时间数据
int sec_w,min_w,hour_w,day_w,month_w,year_w,week_w;//定义、保存写入DS3231的年月日时分秒等时间数据
uchar year_n,day_n,month_n; //定义保存农历年月日数据
uchar SHT31_R_Data[6];       //定义、保存读取SHT31数据值
int temperature;             //定义、保存SHT31读取的温度数值
int humidity;                //定义、保存SHT31读取的湿度数值
int mother_day,father_day; //定义、保存西方母亲节、父亲节日期
uint ADC_Data[3];          //定义、保存三次ADC采样数值

//系统运行全局标志
uchar mode=0;                //系统工作模式
uchar display=0;             //系统显示界面
uchar set_flicker=0;       //参数调节闪烁
int brightness_set;          //背光亮度选择
uchar month_n_moonday;       //农历大小月
uchar solar_term;          //24节气值
uchar ADC_Number=0;          //ADC采样次数

/*================= 定制化化开机界面图片（宽度x高度=128*64）==================*/
//"欢迎使用阿勇赠"
const uchar Pic_1[64][16] = {
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};

/*========================== 公历转农历数据表 ================================*/
//年份数据表(1901-2099年)
const uchar year_code[]={
0x04,0xAe,0x53,0x0A,0x57,0x48,0x55,0x26,0xBd,0x0d,0x26,0x50,0x0d,0x95,0x44, //1901-1905
0x46,0xAA,0xB9,0x05,0x6A,0x4d,0x09,0xAd,0x42,0x24,0xAe,0xB6,0x04,0xAe,0x4A, //1906-1910
0x6A,0x4d,0xBe,0x0A,0x4d,0x52,0x0d,0x25,0x46,0x5d,0x52,0xBA,0x0B,0x54,0x4e, //1911-1915
0x0d,0x6A,0x43,0x29,0x6d,0x37,0x09,0x5B,0x4B,0x74,0x9B,0xC1,0x04,0x97,0x54, //1916-1920
0x0A,0x4B,0x48,0x5B,0x25,0xBC,0x06,0xA5,0x50,0x06,0xd4,0x45,0x4A,0xdA,0xB8, //1921-1925
0x02,0xB6,0x4d,0x09,0x57,0x42,0x24,0x97,0xB7,0x04,0x97,0x4A,0x66,0x4B,0x3e, //1926-1930
0x0d,0x4A,0x51,0x0e,0xA5,0x46,0x56,0xd4,0xBA,0x05,0xAd,0x4e,0x02,0xB6,0x44, //1931-1935
0x39,0x37,0x38,0x09,0x2e,0x4B,0x7C,0x96,0xBf,0x0C,0x95,0x53,0x0d,0x4A,0x48, //1936-1940
0x6d,0xA5,0x3B,0x0B,0x55,0x4f,0x05,0x6A,0x45,0x4A,0xAd,0xB9,0x02,0x5d,0x4d, //1941-1945
0x09,0x2d,0x42,0x2C,0x95,0xB6,0x0A,0x95,0x4A,0x7B,0x4A,0xBd,0x06,0xCA,0x51, //1946-1950
0x0B,0x55,0x46,0x55,0x5A,0xBB,0x04,0xdA,0x4e,0x0A,0x5B,0x43,0x35,0x2B,0xB8, //1951-1955
0x05,0x2B,0x4C,0x8A,0x95,0x3f,0x0e,0x95,0x52,0x06,0xAA,0x48,0x7A,0xd5,0x3C, //1956-1960
0x0A,0xB5,0x4f,0x04,0xB6,0x45,0x4A,0x57,0x39,0x0A,0x57,0x4d,0x05,0x26,0x42, //1961-1965
0x3e,0x93,0x35,0x0d,0x95,0x49,0x75,0xAA,0xBe,0x05,0x6A,0x51,0x09,0x6d,0x46, //1966-1970
0x54,0xAe,0xBB,0x04,0xAd,0x4f,0x0A,0x4d,0x43,0x4d,0x26,0xB7,0x0d,0x25,0x4B, //1971-1975
0x8d,0x52,0xBf,0x0B,0x54,0x52,0x0B,0x6A,0x47,0x69,0x6d,0x3C,0x09,0x5B,0x50, //1976-1980
0x04,0x9B,0x45,0x4A,0x4B,0xB9,0x0A,0x4B,0x4d,0xAB,0x25,0xC2,0x06,0xA5,0x54, //1981-1985
0x06,0xd4,0x49,0x6A,0xdA,0x3d,0x0A,0xB6,0x51,0x09,0x37,0x46,0x54,0x97,0xBB, //1986-1990
0x04,0x97,0x4f,0x06,0x4B,0x44,0x36,0xA5,0x37,0x0e,0xA5,0x4A,0x86,0xB2,0xBf, //1991-1995
0x05,0xAC,0x53,0x0A,0xB6,0x47,0x59,0x36,0xBC,0x09,0x2e,0x50,0x0C,0x96,0x45, //1996-2000
0x4d,0x4A,0xB8,0x0d,0x4A,0x4C,0x0d,0xA5,0x41,0x25,0xAA,0xB6,0x05,0x6A,0x49, //2001-2005
0x7A,0xAd,0xBd,0x02,0x5d,0x52,0x09,0x2d,0x47,0x5C,0x95,0xBA,0x0A,0x95,0x4e, //2006-2010
0x0B,0x4A,0x43,0x4B,0x55,0x37,0x0A,0xd5,0x4A,0x95,0x5A,0xBf,0x04,0xBA,0x53, //2011-2015
0x0A,0x5B,0x48,0x65,0x2B,0xBC,0x05,0x2B,0x50,0x0A,0x93,0x45,0x47,0x4A,0xB9, //2016-2020 2018-351
0x06,0xAA,0x4C,0x0A,0xd5,0x41,0x24,0xdA,0xB6,0x04,0xB6,0x4A,0x69,0x57,0x3d, //2021-2025
0x0A,0x4e,0x51,0x0d,0x26,0x46,0x5e,0x93,0x3A,0x0d,0x53,0x4d,0x05,0xAA,0x43, //2026-2030
0x36,0xB5,0x37,0x09,0x6d,0x4B,0xB4,0xAe,0xBf,0x04,0xAd,0x53,0x0A,0x4d,0x48, //2031-2035
0x6d,0x25,0xBC,0x0d,0x25,0x4f,0x0d,0x52,0x44,0x5d,0xAA,0x38,0x0B,0x5A,0x4C, //2036-2040
0x05,0x6d,0x41,0x24,0xAd,0xB6,0x04,0x9B,0x4A,0x7A,0x4B,0xBe,0x0A,0x4B,0x51, //2041-2045
0x0A,0xA5,0x46,0x5B,0x52,0xBA,0x06,0xd2,0x4e,0x0A,0xdA,0x42,0x35,0x5B,0x37, //2046-2050
0x09,0x37,0x4B,0x84,0x97,0xC1,0x04,0x97,0x53,0x06,0x4B,0x48,0x66,0xA5,0x3C, //2051-2055
0x0e,0xA5,0x4f,0x06,0xB2,0x44,0x4A,0xB6,0x38,0x0A,0xAe,0x4C,0x09,0x2e,0x42, //2056-2060
0x3C,0x97,0x35,0x0C,0x96,0x49,0x7d,0x4A,0xBd,0x0d,0x4A,0x51,0x0d,0xA5,0x45, //2061-2065
0x55,0xAA,0xBA,0x05,0x6A,0x4e,0x0A,0x6d,0x43,0x45,0x2e,0xB7,0x05,0x2d,0x4B, //2066-2070
0x8A,0x95,0xBf,0x0A,0x95,0x53,0x0B,0x4A,0x47,0x6B,0x55,0x3B,0x0A,0xd5,0x4f, //2071-2075
0x05,0x5A,0x45,0x4A,0x5d,0x38,0x0A,0x5B,0x4C,0x05,0x2B,0x42,0x3A,0x93,0xB6, //2076-2080
0x06,0x93,0x49,0x77,0x29,0xBd,0x06,0xAA,0x51,0x0A,0xd5,0x46,0x54,0xdA,0xBA, //2081-2085
0x04,0xB6,0x4e,0x0A,0x57,0x43,0x45,0x27,0x38,0x0d,0x26,0x4A,0x8e,0x93,0x3e, //2086-2090
0x0d,0x52,0x52,0x0d,0xAA,0x47,0x66,0xB5,0x3B,0x05,0x6d,0x4f,0x04,0xAe,0x45, //2091-2095
0x4A,0x4e,0xB9,0x0A,0x4d,0x4C,0x0d,0x15,0x41,0x2d,0x92,0xB5                //2096-2099
};
//月份数据表
const uchar day_code1[9]={0x0,0x1f,0x3b,0x5a,0x78,0x97,0xb5,0xd4,0xf3};
const ushort day_code2[3]={0x111,0x130,0x14e};

/*========================== 24节气表 ================================*/
const uchar jie_qi[]={
0x06,0x15,0x04,0x13,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x15, //2000
0x05,0x14,0x04,0x12,0x05,0x14,0x05,0x14,0x05,0x15,0x05,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2001
0x05,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x06,0x15,0x06,0x15,
0x07,0x17,0x08,0x17,0x08,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2002
0x06,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x06,0x15,0x06,0x16,
0x07,0x17,0x08,0x17,0x08,0x17,0x09,0x18,0x08,0x17,0x07,0x16, //2003
0x06,0x15,0x04,0x13,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x15, //2004
0x05,0x14,0x04,0x12,0x05,0x14,0x05,0x14,0x05,0x15,0x05,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2005
0x05,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x05,0x15,0x06,0x15,
0x07,0x17,0x07,0x17,0x08,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2006
0x06,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x06,0x15,0x06,0x16,
0x07,0x17,0x08,0x17,0x08,0x17,0x09,0x18,0x08,0x17,0x07,0x16, //2007
0x06,0x15,0x04,0x13,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x16,0x08,0x17,0x07,0x16,0x07,0x15, //2008
0x05,0x14,0x04,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2009
0x05,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x05,0x15,0x06,0x15,
0x07,0x17,0x07,0x17,0x08,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2010
0x06,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x06,0x15,0x06,0x16,
0x07,0x17,0x08,0x17,0x08,0x17,0x08,0x18,0x08,0x17,0x07,0x16, //2011
0x06,0x15,0x04,0x13,0x05,0x14,0x04,0x14,0x05,0x14,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x16,0x08,0x17,0x07,0x16,0x07,0x15, //2012
0x05,0x14,0x04,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2013
0x05,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x05,0x15,0x06,0x15,
0x07,0x17,0x07,0x17,0x08,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2014
0x06,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x06,0x15,0x06,0x16,
0x07,0x17,0x08,0x17,0x08,0x17,0x08,0x18,0x08,0x16,0x07,0x16, //2015
0x06,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x16,0x08,0x17,0x07,0x16,0x07,0x15, //2016
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2017
0x05,0x14,0x04,0x13,0x05,0x15,0x05,0x14,0x05,0x15,0x06,0x15, //2018-432
0x07,0x17,0x07,0x17,0x08,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2018
0x05,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x06,0x15,0x06,0x15,
0x07,0x17,0x08,0x17,0x08,0x17,0x08,0x18,0x08,0x16,0x07,0x16, //2019
0x06,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x07,0x15, //2020
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x15, //2021
0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,0x05,0x15,0x06,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2022
0x05,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x06,0x15,0x06,0x15,
0x07,0x17,0x08,0x17,0x08,0x17,0x08,0x18,0x08,0x16,0x07,0x16, //2023
0x06,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x06,0x15, //2024
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x15, //2025
0x05,0x14,0x04,0x12,0x05,0x14,0x05,0x14,0x05,0x15,0x05,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2026
0x05,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x06,0x15,0x06,0x15,
0x07,0x17,0x08,0x17,0x08,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2027
0x06,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x06,0x15, //2028
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x15, //2029
0x05,0x14,0x04,0x12,0x05,0x14,0x05,0x14,0x05,0x15,0x05,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2030
0x05,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x06,0x15,0x06,0x15,
0x07,0x17,0x08,0x17,0x08,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2031
0x06,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x06,0x15, //2032
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x15, //2033
0x05,0x14,0x04,0x12,0x05,0x14,0x05,0x14,0x05,0x15,0x05,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2034
0x05,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x05,0x15,0x06,0x15,
0x07,0x17,0x07,0x17,0x08,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2035
0x06,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x06,0x15, //2036
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x15, //2037
0x05,0x14,0x04,0x12,0x05,0x14,0x05,0x14,0x05,0x15,0x05,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2038
0x05,0x14,0x04,0x13,0x05,0x15,0x05,0x14,0x05,0x15,0x06,0x15,
0x07,0x17,0x07,0x17,0x08,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2039
0x06,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x06,0x15, //2040
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x14,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x16,0x08,0x17,0x07,0x16,0x07,0x15, //2041
0x05,0x14,0x04,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2042
0x05,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x05,0x15,0x06,0x15,
0x07,0x17,0x07,0x17,0x08,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2043
0x06,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x07,0x17,0x07,0x16,0x06,0x15, //2044
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x16,0x08,0x17,0x07,0x16,0x07,0x15, //2045
0x05,0x14,0x04,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2046
0x05,0x14,0x04,0x13,0x06,0x15,0x05,0x14,0x05,0x15,0x06,0x15,
0x07,0x17,0x07,0x17,0x08,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2047
0x06,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,
0x06,0x16,0x07,0x16,0x07,0x16,0x07,0x17,0x07,0x15,0x06,0x15, //2048
0x05,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x07,0x15, //2049
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2050
0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,0x05,0x15,0x06,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2051
0x05,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,
0x06,0x16,0x07,0x16,0x07,0x16,0x07,0x17,0x07,0x15,0x06,0x15, //2052
0x05,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x07,0x15, //2053
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2054
0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,0x05,0x15,0x05,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2055
0x05,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,
0x06,0x16,0x07,0x16,0x07,0x16,0x07,0x17,0x07,0x15,0x06,0x15, //2056
0x05,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x06,0x15, //2057
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x15, //2058
0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,0x05,0x15,0x05,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2059
0x05,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,
0x06,0x16,0x07,0x16,0x07,0x16,0x07,0x16,0x06,0x15,0x06,0x15, //2060
0x05,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x06,0x15, //2061
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x15, //2062
0x05,0x14,0x04,0x12,0x05,0x14,0x05,0x14,0x05,0x15,0x05,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2063
0x05,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,
0x06,0x16,0x07,0x16,0x07,0x16,0x07,0x16,0x06,0x15,0x06,0x15, //2064
0x05,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x06,0x15, //2065
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x15, //2066
0x05,0x14,0x04,0x12,0x05,0x14,0x05,0x14,0x05,0x15,0x05,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2067
0x05,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x04,0x14,0x05,0x14,
0x06,0x16,0x06,0x16,0x07,0x16,0x07,0x16,0x06,0x15,0x06,0x15, //2068
0x05,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x06,0x15, //2069
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x14,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x16,0x08,0x17,0x07,0x16,0x07,0x15, //2070
0x05,0x14,0x04,0x12,0x05,0x14,0x05,0x14,0x05,0x15,0x05,0x15,
0x07,0x17,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2071
0x05,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x04,0x14,0x05,0x14,
0x06,0x16,0x06,0x16,0x07,0x16,0x07,0x16,0x06,0x15,0x06,0x15, //2072
0x05,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x07,0x17,0x07,0x16,0x06,0x15, //2073
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x14,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x16,0x08,0x17,0x07,0x16,0x07,0x15, //2074
0x05,0x14,0x04,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2075
0x05,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x04,0x14,0x05,0x14,
0x06,0x16,0x06,0x16,0x07,0x16,0x07,0x16,0x06,0x15,0x06,0x15, //2076
0x05,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x07,0x17,0x07,0x16,0x06,0x15, //2077
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x17,0x07,0x16,0x08,0x17,0x07,0x16,0x07,0x15, //2078
0x05,0x14,0x04,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2079
0x05,0x14,0x04,0x13,0x05,0x14,0x04,0x13,0x04,0x14,0x05,0x14,
0x06,0x16,0x06,0x16,0x07,0x16,0x07,0x16,0x06,0x15,0x06,0x15, //2080
0x05,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,
0x06,0x16,0x07,0x16,0x07,0x16,0x07,0x17,0x07,0x15,0x06,0x15, //2081
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x07,0x15, //2082
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2083
0x05,0x14,0x04,0x13,0x04,0x13,0x04,0x13,0x04,0x14,0x05,0x14,
0x06,0x16,0x06,0x16,0x06,0x16,0x07,0x16,0x06,0x15,0x06,0x15, //2084
0x04,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,
0x06,0x16,0x07,0x16,0x07,0x16,0x07,0x17,0x07,0x15,0x06,0x15, //2085
0x05,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x07,0x15, //2086
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x16, //2087
0x05,0x14,0x04,0x13,0x04,0x13,0x04,0x13,0x04,0x14,0x04,0x14,
0x06,0x16,0x06,0x16,0x06,0x16,0x07,0x16,0x06,0x15,0x06,0x15, //2088
0x04,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,
0x06,0x16,0x07,0x16,0x07,0x16,0x07,0x17,0x07,0x15,0x06,0x15, //2089
0x05,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x06,0x15, //2090
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x15, //2091
0x05,0x14,0x04,0x13,0x04,0x13,0x04,0x13,0x04,0x14,0x04,0x14,
0x06,0x16,0x06,0x16,0x06,0x16,0x07,0x16,0x06,0x15,0x06,0x15, //2092
0x04,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,
0x06,0x16,0x07,0x16,0x07,0x16,0x07,0x16,0x06,0x15,0x06,0x15, //2093
0x05,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x06,0x15, //2094
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x15, //2095
0x05,0x14,0x04,0x12,0x04,0x13,0x04,0x13,0x04,0x14,0x04,0x14,
0x06,0x16,0x06,0x16,0x06,0x16,0x07,0x16,0x06,0x15,0x06,0x15, //2096
0x04,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x14,
0x06,0x16,0x06,0x16,0x07,0x16,0x07,0x16,0x06,0x15,0x06,0x15, //2097
0x05,0x13,0x03,0x12,0x05,0x14,0x04,0x13,0x05,0x14,0x05,0x15,
0x06,0x16,0x07,0x16,0x07,0x16,0x08,0x17,0x07,0x16,0x06,0x15, //2098
0x05,0x14,0x03,0x12,0x05,0x14,0x04,0x14,0x05,0x15,0x05,0x15,
0x07,0x16,0x07,0x17,0x07,0x17,0x08,0x17,0x07,0x16,0x07,0x15  //2099
};

/********** 延时函数 ********/
/***********************************************************
函数名: delay_us()、delay_ms()
功  能: 微秒级、毫秒级延时程序
参  数: us --- 欲延时微秒数
      ms --- 欲延时毫秒数
/**********************************************************/
void delay_us(unsigned int us)
{
//24M 1个int us延时0.68uS
//16M 1.02us
while(us--);
}
void delay_ms(unsigned int ms)//16MHZ 延时1ms
{
unsigned int i;
while(ms--)
{
for(i=0;i<1421;i++){}    //1421
}
}

/******* 系统时钟切换操作 *******/
/***********************************************************
函数名: Clk_Init()
功  能: 时钟初始化
参  数: 无
返回值: 无
/**********************************************************/
void Clk_Init(void)
{
CLK_CKDIVR = 0x00;
//配置系统内部时钟分频系数为1(16M),CPU时钟分频系数为1(16M)
}

/********* 端口初始化操作 **********/
/***********************************************************
函数名: Port_Init()
功  能: 端口初始化配置
参  数: 无
返回值: 无
/**********************************************************/
void Port_Init(void)
{
//12864液晶控制接口
PC_DDR |= 0x04;          //配置PC2为输出方式(液晶显示器背光控制端口)
PC_CR1 |= 0x04;          //配置端口推挽输出
PC_CR2  = 0x00;          //普通2M的输出摆率
PC_ODR |= 0x04;          //YJ_ON=1,选择开启液晶背光
PD_DDR |= 0x1C;          //配置PD2-4为输出方式(液晶显示器RS,RW,E端口)
PD_CR1 |= 0x1C;          //配置端口推挽输出
PD_CR2  = 0x00;          //普通2M的输出摆率
PB_DDR |= 0xFF;          //配置PB0-7输出(液晶数据DB0-7端口)
PB_CR1 |= 0xFF;          //推挽输出
PB_CR2 = 0x00;             //普通2M摆率
//按键接口
  PC_DDR &= (~0xF0);       //S1-S4按键接口输入
PC_CR1 |= 0xF0;          //上拉输入
}

/********** EEPROM操作 **********/
/***********************************************************
函数名:EEPROM_Unclock()
功  能:EEPROM解锁
参  数:无
返回值:无
/**********************************************************/
void EEPROM_Unclock(void)
{
FLASH_CR1 |= 0x00;
FLASH_DUKR = 0xAE;
FLASH_DUKR = 0x56;       // 解锁写保护
while(!(FLASH_IAPSR&0x08)); // 等待解锁
}
/***********************************************************
函数名:EEPROM_Write_Char
功  能:向EEPROM写一字节数据操作
参  数:addr --- 地址;
   data --- 数据;
返回值:无
/**********************************************************/
void EEPROM_Write_Char(uchar addr,uchar data)
{
*((uchar*)(addr + EEP_BASE)) = data;
}
/***********************************************************
函数名:EEPROM_Write
功  能:EEPROM写操作(一字节完整操作)
参  数:addr --- 地址;
   data --- 数据;
返回值:无
/**********************************************************/
void EEPROM_Write(uchar addr,uchar data)
{
EEPROM_Unclock();          //解锁EEPROM
EEPROM_Write_Char(addr,data);//EEPROM写入一字节
EEPROM_Wait_Read_Over(); //等待写完成
  EEPROM_Wrover_Clear();    //清除标志
EEPROM_Lock();             //锁住EEPROM
}
/***********************************************************
函数名:EEPROM_Read()
功  能:EEPROM读操作
参  数:addr --- 欲读取的数据地址
返回值:无
/**********************************************************/
uchar EEPROM_Read(uchar addr)
{
return  *((uchar*)(EEP_BASE + addr));//读取一字节数据
}

henangongda-123

/********* 定时器操作 **********/
/***********************************************************
函数名:T2_Init()
功  能:定时器2初始化(定时0.5s,用时间等参数调节闪烁)
参  数:无
返回值:无
/**********************************************************/
void T2_Init(void)
{
TIM2_PSCR = 0x08;          //分频系数256,定时器主频62500Hz
TIM2_ARRH = 0x7A;
TIM2_ARRL = 0x12;          //计数到31250,定时0.5s
TIM2_IER = 0x01;          //允许更新中断
TIM2_CR1 = 0x01;          //启动定时器2
}
/***********************************************************
函数名:T1_Init()
功  能:定时器1初始化(产生PWM波形,用于液晶背光亮度调节)
参  数:无
返回值:无
/**********************************************************/
void T1_Init(void)
{
TIM1_PSCRH = 0x00;
TIM1_PSCRL = 0x2A;       //分频系数42+1,T1时钟16/43MHz
TIM1_CCMR2 |= 0x70;       //配置OC2M(T1_CH2),PWM模式1
TIM1_CCER1 |= 0x30;       //CC2E开启,高电平有效
TIM1_ARRH = 0x01;
TIM1_ARRL = 0x74;          /*配置OC2REF信号频率16/43/372MHz=1000.25Hz
                              注: 372为10位ADC采样1.2V值,当ON9658采样照度300LUX时,电压
值为1.2V,即: 环境光照度超过300LUX,液晶背光亮度达到100%*/
TIM1_CCR2H = 0x00;
TIM1_CCR2L = 0xBA;       //配置OC2REF占空比初值50%(T1_CCR2/T1_ARR)
TIM1_BKR = 0x80;          //主输出使能
TIM1_CR1 = 0x01;          //开定时器1
}

/********* ADC模数转换操作 **********/
/***********************************************************
函数名:ADC_Init()
功  能:AD转换初始化
参  数:无
返回值:无
/**********************************************************/
void ADC_Init(void)
{
PE_DDR &= (~0x08);       //PE7(AIN8)端口为输入方式
PE_CR1 &= (~0x08);       //浮空输入,中断禁止
ADC_CR1 |= 0x20;          //ADC时钟为16/4=4MHz,单次转换模式
ADC_CSR |= 0x08;          //选择通道8(AIN8)
ADC_CR2 |= 0x08;          //ADC转换结果右对齐
  _asm("nop");
ADC_CR1 |= 0x01;          //使能ADC1并开始转换
delay_us(10);             //延时等待转换完毕
}

/***********************************************************
函数名: Brightness_Set()
功  能: 液晶背光亮度调节操作
参  数: 无
返回值: 无
***********************************************************/
void Brightness_Set(void)
{
uchar a,b;
if(brightness_set==0)    //背光亮度选择"关闭"
{
TIM1_CCR2H = 0x00;
   TIM1_CCR2L = 0x00;       //配置OC2REF占空比为0
}
else if(brightness_set==1)  //背光亮度选择"20％"
{
TIM1_CCR2H = 0x00;
   TIM1_CCR2L = 0x4A;       //配置OC2REF占空比为20%
}
else if(brightness_set==2)  //背光亮度选择"40％"
{
TIM1_CCR2H = 0x00;
   TIM1_CCR2L = 0x95;       //配置OC2REF占空比为40%
}
else if(brightness_set==3)  //背光亮度选择"60％"
{
TIM1_CCR2H = 0x00;
   TIM1_CCR2L = 0xDF;       //配置OC2REF占空比为60%
}
else if(brightness_set==4)  //背光亮度选择"80％"
{
TIM1_CCR2H = 0x01;
   TIM1_CCR2L = 0x2A;       //配置OC2REF占空比为80%
}
else if(brightness_set==5)  //背光亮度选择"最亮"
{
TIM1_CCR2H = 0x01;
   TIM1_CCR2L = 0x75;       //配置OC2REF占空比为100%
}
else if(brightness_set==6)  //背光亮度选择"自动亮度"
{
ADC_CR1 |= 0x01;       //启动一次AD转换
   while(!(ADC_CSR&0x80)); //等待转换完成
   ADC_CSR &= 0x7F;       //清除转换完毕中断标志
b = ADC_DRL;             //先读取ADC转换低8位值
a = ADC_DRH;             //再读取ADC转换高8位值
a &= 0x03;             //取最高2位
ADC_Data[ADC_Number] = a*256+b;
ADC_Number++;          //采样次数标志+1
if(ADC_Number>2)       //保存3次采样结果
{
ADC_Number = 0;       //采样次数标志清零
ADC_Data[0]=ADC_Data[0]+ADC_Data[1]+ADC_Data[2];
ADC_Data[0]=ADC_Data[0]/3;//算术平均值滤波
TIM1_CCR2H = ADC_Data[0]/256;
TIM1_CCR2L = ADC_Data[0]%256;//配置OC2REF占空比
}
}
}

/******* 12864液晶(ST7920主控IC)显示器驱动及相关操作 *******/
//底层驱动函数
//写入一字节指令/数据
/***********************************************************
函数名: lcd_w_char()
功  能: 向12864液晶写入一字节指令/数据
参  数: cd --- 写入指令/数据选择标志（0=指令,1=数据）
   cdata --- 写入指令/数据内容
返回值: 无
/**********************************************************/
void lcd_w_char(uchar cd, uchar cdata)
{
if(cd == 0)                //选择写入"指令"
  {
PD_ODR &= (~0x04);       //RS=0,选择写"指令"
}
if(cd == 1)                //选择写入"数据"
{
PD_ODR |= 0x04;          //RS=1,选择写"数据"
}
PD_ODR &= (~0x08);       //RW=0,选择"写"操作
PB_ODR = cdata;          //加载指令/数据内容
PD_ODR |= 0x10;          //E=1,开始写入指令/数据
delay_us(1);             //延时,等待液晶端口读入指令/数据内容
PD_ODR &= (~0x10);       //E=0,写入完成
delay_us(80);             //液晶处理指令时间一般为72us
}
//写入一串字符数据
/***********************************************************
函数名: lcd_w_word()
功  能: 向12864液晶写入一串字符数据(最长64字符: 8个汉字或16个数字/英文字符)
   (注: ST7920主控IC的12864液晶内部已集成汉字库,程序可直接写入汉字字符)
参  数: str --- 字符串内容
返回值: 无
***********************************************************/
void lcd_w_word(uchar *str)
{
while(*str != '\0')       //字符串未结束
{
lcd_w_char(1,*str++);    //写入每个字符串数据内容
}
*str = 0;
}
//初始化函数
/***********************************************************
函数名: Lcd_Init()
功  能: 12864液晶初始化
参  数: 无
返回值: 无
/**********************************************************/
void Lcd_Init(void)
{
lcd_w_char(0,0x30);       //写入指令,选择8位界面,基本指令集,绘图显示关
lcd_w_char(0,0x0c);       //显示开,光标关闭
lcd_w_char(0,0x01);       //清屏
delay_ms(5);             //液晶处理指令时间4.6ms
}
//12864液晶图形显示操作
/**********************************************************
函数名: Pic_Init()
功  能: 12864液晶图形显示初始化
参  数: 无
返回值: 无
/**********************************************************/
void Pic_Init(void)
{
  lcd_w_char(0,0x01);       //清屏
delay_ms(5);             //液晶处理指令时间4.6ms
lcd_w_char(0,0x34);       //开扩充指令集,开绘图操作
lcd_w_char(0,0x36);       //绘图显示开
}
/***********************************************************
函数名: Pic_Show()
功  能: 12864液晶图形显示
参  数: x、y --- 显示图形X、Y轴坐标
      pic  --- 显示的内容
返回值: 无
/**********************************************************/
void  Pic_Show(uchar x,uchar y,const uchar *pic)
{
uchar i,j,temp_x,temp_y; //定义一下,供后续程序使用
temp_x = x;                //获取X、Y轴坐标
temp_y = y;
temp_x |= 0x80;          //运算成液晶显示器内部时间坐标值
temp_y |= 0x80;
for(i=0;i<32;i++ )       //显示上半屏32行
{
lcd_w_char(0,temp_y++); //设置绘图区的Y地址坐标
   lcd_w_char(0,temp_x);    //设置绘图区的X地址坐标
   for(j=0;j<16;j++)       //16列(每行8可显示8个汉字,16个字符)
   {
      lcd_w_char(1,*pic++); //写入图形内容
   }
}
temp_x = 0x88;             //液晶显示器内部地址转换成下半屏
temp_y = 0x80;
for(i=0;i<32;i++ )       //显示下半屏32行
{
   lcd_w_char(0,temp_y++); //设置绘图区的Y地址坐标
   lcd_w_char(0,temp_x);    //设置绘图区的X地址坐标
   for(j=0;j<16;j++)       //16列(每行8可显示8个汉字,16个字符)
   {
   lcd_w_char(1,*pic++); //写入图形内容
   }
}
}

/********* STM8S硬件I2C相关操作 **********/
//初始化函数
/***********************************************************
函数名: I2C_Init()
功  能: STM8S207 MCU硬件I2C初始化
      (注: 主模式,两线连接,7位地址模式,10Kbps通信速率)
参  数: 无
返回值: 无
***********************************************************/
void I2C_Init(void)
{
  I2C_CR1 &= 0xFE;          //PE=0,禁用硬件I2C模块(所有位置0)
CLK_PCKENR1 |= 0x01;       //使能I2C时钟
I2C_CR2 |= 0x80;          //I2C_CR2控制寄存器SWRST=1,软件复位硬件I2C模块
I2C_CR2 &= 0x7F;          //I2C_CR2控制寄存器SWRST=0,软件复位硬件I2C模块结束
  I2C_FREQR = 0x02;          //配置I2C外设时钟2MHz
I2C_CCRH = 0x00;          //配置I2C为标准模式及速率
I2C_CCRL = 0x64;          //I2C通信速率半周期=((1/2)*100us=50us,速率=1/100us=10KHz
I2C_TRISER = 0x03;       //配置I2C上升时间寄存器,1000ns(SCL最大值)/500ns(2MHz周期)+1
I2C_CR1 |= 0x01;          //启动I2C硬件模块
}

/********* DS3231实时时钟IC驱动及相关数据处理操作 **********/
//DS3231读取年、月、日、时、分、秒、星期等数据
/***********************************************************
函数名: DS3231_Read()
功  能: STM8S207 MCU通过硬件I2C通信读取DS3231内年月日时分秒等数据
参  数: data_buff --- 从DS3231读取的多字节数据指针
   data_len  --- 从DS3231读取的多字节数据长度(7个)
返回值: 无
***********************************************************/
void DS3231_Read(uchar *data_buff,uchar data_len)
{
uchar temp;                //定义一下,读取MCU状态寄存器用
uchar i;                   //定义一下,供循环使用
uint time;                //定义一下,供等待延时用
//以下程序为I2C通信防锁死操作,非常重要!
if((PE_IDR&0x04) == 0x00) //检测总线是否真的忙碌中(忙碌则SCL=1,SDA=0)
{
I2C_CR1 &= 0xFE;       //PE=0,禁用硬件I2C模块,准备直接操作MCU端口
PE_DDR |= 0x02;          //设置SCL端口为输出
PE_CR1 |= 0x02;          //上拉输出
for(i=0;i<9;i++)       //SCL端口发出9个时钟脉冲,让从设备DS3231释放总线(恢复SDA=1)
{
PE_ODR &= 0xFD;       //SCL=0;
delay_us(50);          //延时(I2C通信频率10KHz)
   PE_ODR |= 0x02;       //SCL=1
   delay_us(50);          //延时(I2C通信频率10KHz)
}
time = 500;             //变量赋值,准备延迟等待500次
while(!(PE_IDR&0x04))    //等待数据线SDA=1
{
   if(!--time)          //变量自减
   return;                //延迟等待500次后,未达到预期效果,退出子函数以防程序死机状态
   }
PE_DDR &= 0xFD;          //SCL端口恢复输入方式
PE_CR1 &= 0xFD;          //浮空输入
PE_ODR &= 0xFD;          //清零输出寄存器
I2C_CR1 |= 0x01;       //重新启动硬件I2C模块,接管SCL、SDA端口
return;                //退出函数,放弃本次数据读取操作
}
//以上程序为I2C通信防锁死操作,非常重要!
//以下程序为STM8S硬件I2C通信防BUSY锁死操作,非常重要！
if((I2C_SR3&0x02) == 0x02)  //检测总线是否正确释放空闲中(总线正确释放则I2C_SR3状态寄存器BUSY=0,否则BUSY=1)
{
I2C_CR2 |= 0x80;       //I2C_CR2控制寄存器SWRST=1,软件复位硬件I2C模块
   I2C_CR2 &= 0x7F;       //I2C_CR2控制寄存器SWRST=0,软件复位硬件I2C模块结束
I2C_FREQR = 0x02;       //配置I2C外设时钟2MHz
I2C_CCRH = 0x00;       //配置I2C为标准模式及速率
I2C_CCRL = 0x64;       //I2C通信速率半周期=((1/2)*100us=50us,速率=1/100us=10KHz
   I2C_TRISER = 0x03;       //配置I2C上升时间寄存器,1000ns(SCL最大值)/500ns(2MHz周期)+1
I2C_CR1 |= 0x01;       //启动I2C硬件模块
return;                //退出函数,放弃本次数据读取操作
}
//以上程序为STM8S硬件I2C通信防BUSY锁死操作,非常重要！
time = 500;                //变量赋值,准备延迟等待500次
while(I2C_SR3&0x02)       //检测总线是否忙碌中(I2C_SR3状态寄存器BUSY位=1表示总线上有通信/忙碌)
{
if(!--time)             //变量自减
return;                //延迟等待500次后,未达到预期效果,退出子函数以防程序死机状态
}
I2C_CR2 |= 0x01;          //发起始条件(置位I2C_CR2控制寄存器START位)
time = 500;                //变量赋值,准备延迟等待500次
while(!(I2C_SR1&0x01))    //I2C_SR1状态寄存器SB位=1表示发送成功
{
if(!--time)             //变量自减
return;                //延迟等待500次后,未达到预期效果,退出子函数以防程序死机状态
}
delay_us(5);             //短暂延时
temp = I2C_SR1;          //读取状态寄存器I2C_SR1值
I2C_DR = 0xD0;             //发送DS3231从设备地址,同时清除I2C_SR1中BFT位(SLAVE ADDRESS,末位R/W=0表示写操作)
time = 500;                //变量赋值,准备延迟等待500次
while(!(I2C_SR1&0x02))    //I2C_SR1状态寄存器ADDR位=1时表示地址发送结束(主模式)
{
if(!--time)             //变量自减
return;                //延迟等待500次后,未达到预期效果,退出子函数以防程序死机状态
}
delay_us(5);             //短暂延时
temp = I2C_SR1;          //读取状态寄存器I2C_SR1数值
temp = I2C_SR3;          //清除状态寄存器I2C_SR1中ADDR标志位(地址已发送结束)
I2C_DR = 0x00;             //发送DS3231寄存器地址(WORD ADDRESS,从00H到12H)
time = 500;                //变量赋值,准备延迟等待500次
while(!(I2C_SR1&0x84))    //等待数据发送完毕(I2C_SR1状态寄存器TxE、BTF位为1时,表示发送时数据寄存器为空且数据字节发送完毕)
{
if(!--time)             //变量自减
return;                //延迟等待500次后,未达到预期效果,退出子函数以防程序死机状态
}
I2C_CR2 |= 0x01;          //重复发起始条件(置位I2C_CR2控制寄存器START位)
time = 500;                //变量赋值,准备延迟等待500次
while(!(I2C_SR1&0x01))    //I2C_SR1状态寄存器SB位=1表示发送成功
{
if(!--time)             //变量自减
return;                //延迟等待500次后,未达到预期效果,退出子函数以防程序死机状态
}
delay_us(5);             //短暂延时
temp = I2C_SR1;          //读取状态寄存器I2C_SR1值
I2C_DR = 0xD1;             //发送DS3231从设备地址,同时清除I2C_SR1中BFT位(SLAVE ADDRESS,末位R/W=1表示读操作)
time = 500;                //变量赋值,准备延迟等待500次
while(!(I2C_SR1&0x02))    //I2C_SR1状态寄存器ADDR位=1时表示地址发送结束(主模式)
{
if(!--time)             //变量自减
return;                //延迟等待500次后,未达到预期效果,退出子函数以防程序死机状态
}
delay_us(5);             //短暂延时
temp = I2C_SR1;          //读取状态寄存器I2C_SR1数值
temp = I2C_SR3;          //清除状态寄存器I2C_SR1中ADDR标志位(地址已发送结束)
I2C_CR2 |= 0x04;          //使能ACK应答(置位I2C_CR2控制寄存器ACK位,收到一个字节数据或地址后返回应答)
while(data_len)          //循环读取数据
{
if(data_len == 1)       //如果是接收最后一位数据(特殊处理)
{
I2C_CR2 &= 0xFB;       //关闭ACK应答(清零I2C_CR2控制寄存器ACK位,收到一个字节数据或地址后不返回应答)
I2C_CR2 |= 0x02;       //发停止条件(置位I2C_CR2控制寄存器STOP位///必须先清除I2C_SR1状态寄存器BTF位)
}
if(I2C_SR1 & 0x40)       //数据寄存器为满(I2C_SR1状态寄存器RxNE位为1时,表示接收寄存器数据非空)
{
*data_buff = I2C_DR; //读取数据寄存器内数值,同时清除BTF位
data_buff++;          //准备接收下一字节数据
data_len--;
}
}
temp = I2C_SR1;          //读取状态寄存器I2C_SR1值
temp = I2C_DR;             //清除I2C_SR1中BFT位
}
//设置DS3231年、月、日、时、分、秒、星期等数据
/***********************************************************
函数名: DS3231_Write()
功  能: STM8S207 MCU通过硬件I2C通信更改DS3231内年月日时分秒等数据
参  数: data_buff --- 从DS3231读取的多字节数据指针
   data_len  --- 从DS3231读取的多字节数据长度(7个)
返回值: 无
***********************************************************/
void DS3231_Write(uchar *data_buff,uchar data_len)
{
uchar temp;                //定义一下,读取MCU状态寄存器用
uchar i;                   //定义一下,供循环使用
uint time;                //定义一下,供等待延时用
//以下程序为I2C通信防锁死操作,非常重要!
if((PE_IDR&0x04) == 0x00) //检测总线是否真的忙碌中(忙碌则SCL=1,SDA=0)
{
I2C_CR1 &= 0xFE;       //PE=0,禁用硬件I2C模块,准备直接操作MCU端口
PE_DDR |= 0x02;          //设置SCL端口为输出
PE_CR1 |= 0x02;          //上拉输出
for(i=0;i<9;i++)       //SCL端口发出9个时钟脉冲,让从设备DS3231释放总线(恢复SDA=1)
{
PE_ODR &= 0xFD;       //SCL=0;
delay_us(50);          //延时(I2C通信频率10KHz)
   PE_ODR |= 0x02;       //SCL=1
   delay_us(50);          //延时(I2C通信频率10KHz)
}
time = 500;             //变量赋值,准备延迟等待500次
while(!(PE_IDR&0x04))    //等待数据线SDA=1
{
   if(!--time)          //变量自减
   return;                //延迟等待500次后,未达到预期效果,退出子函数以防程序死机状态
   }
PE_DDR &= 0xFD;          //SCL端口恢复输入方式
PE_CR1 &= 0xFD;          //浮空输入
PE_ODR &= 0xFD;          //清零输出寄存器
I2C_CR1 |= 0x01;       //重新启动硬件I2C模块,接管SCL、SDA端口
return;                //退出函数,放弃本次数据写操作
}
//以上程序为I2C通信防锁死操作,非常重要!
//以下程序为STM8S硬件I2C通信防BUSY锁死操作,非常重要！
if((I2C_SR3&0x02) == 0x02)  //检测总线是否正确释放空闲中(总线正确释放则I2C_SR3状态寄存器BUSY=0,否则BUSY=1)
{
I2C_CR2 |= 0x80;       //I2C_CR2控制寄存器SWRST=1,软件复位硬件I2C模块
   I2C_CR2 &= 0x7F;       //I2C_CR2控制寄存器SWRST=0,软件复位硬件I2C模块结束
I2C_FREQR = 0x02;       //配置I2C外设时钟2MHz
I2C_CCRH = 0x00;       //配置I2C为标准模式及速率
I2C_CCRL = 0x64;       //I2C通信速率半周期=((1/2)*100us=50us,速率=1/100us=10KHz
   I2C_TRISER = 0x03;       //配置I2C上升时间寄存器,1000ns(SCL最大值)/500ns(2MHz周期)+1
I2C_CR1 |= 0x01;       //启动I2C硬件模块
return;                //退出函数,放弃本次数据写操作
}
//以上程序为STM8S硬件I2C通信防BUSY锁死操作,非常重要！
I2C_CR2 &= 0xFB;          //关闭ACK应答(清零I2C_CR2控制寄存器ACK位,收到一个字节数据或地址后不返回应答)
time = 500;                //变量赋值,准备延迟等待500次
while(I2C_SR3&0x02)       //检测总线是否忙碌中(I2C_SR3状态寄存器BUSY位=1表示总线上有通信/忙碌)
{
if(!--time)             //变量自减
return;                //延迟等待500次后,未达到预期效果,退出子函数以防程序死机状态
}
I2C_CR2 |= 0x01;          //发起始条件(置位I2C_CR2控制寄存器START位)
time = 500;                //变量赋值,准备延迟等待500次
while(!(I2C_SR1&0x01))    //I2C_SR1状态寄存器SB位=1表示发送成功
{
if(!--time)             //变量自减
return;                //延迟等待500次后,未达到预期效果,退出子函数以防程序死机状态
}
delay_us(5);             //短暂延时
temp = I2C_SR1;          //读取状态寄存器I2C_SR1值
I2C_DR = 0xD0;             //发送DS3231从设备地址,同时清除I2C_SR1中BFT位(SLAVE ADDRESS,末位R/W=0表示写操作)
time = 500;                //变量赋值,准备延迟等待500次
while(!(I2C_SR1&0x02))    //I2C_SR1状态寄存器ADDR位=1时表示地址发送结束(主模式)
{
if(!--time)             //变量自减
return;                //延迟等待500次后,未达到预期效果,退出子函数以防程序死机状态
}
delay_us(5);             //短暂延时
temp = I2C_SR1;          //读取状态寄存器I2C_SR1数值
temp = I2C_SR3;          //清除状态寄存器I2C_SR1中ADDR标志位(地址已发送结束)
I2C_DR = 0x00;             //发送DS3231寄存器地址(WORD ADDRESS,从00H到12H)
time = 500;                //变量赋值,准备延迟等待500次
while(!(I2C_SR1&0x84))    //等待数据发送完毕(I2C_SR1状态寄存器TxE、BTF位为1时,表示发送时数据寄存器为空且数据字节发送完毕)
{
if(!--time)             //变量自减
return;                //延迟等待500次后,未达到预期效果,退出子函数以防程序死机状态
}
while(data_len)          //循环写入多字节数据
{
I2C_DR = *data_buff;    //发送一字节数据
   while(!(I2C_SR1&0x84)); //等待数据发送完毕(I2C_SR1状态寄存器TxE、BTF位为1时,表示发送时数据寄存器为空且数据字节发送完毕)
data_buff++;             //准备写入下一字节数据
data_len--;
}
I2C_CR2 |= 0x02;          //发停止条件(置位I2C_CR2控制寄存器STOP位///必须先清除I2C_SR1状态寄存器BTF位)
}
/***********************************************************
函数名: Time_Get()
功  能: STM8S207 MCU通过硬件I2C通信读取DS3231内年月日时分秒等数据,
      并转换相应的BCD码,保存成独立的显示用十进制数据
参  数: 无
返回值: 无
***********************************************************/
void Time_Get(void)
{
uchar a,b;
DS3231_Read(DS3231_R_Data,7);//读取DS3231内部时间数据
a = (DS3231_R_Data[0]&0xF0)>>4;//秒转换十位
b = DS3231_R_Data[0]&0x0F;  //秒转换个位
sec_r = a*10+b;          //秒转换完毕
a = (DS3231_R_Data[1]&0xF0)>>4;//分转换十位
b = DS3231_R_Data[1]&0x0F;  //分转换个位
min_r = a*10+b;          //分转换完毕
a = (DS3231_R_Data[2]&0xF0)>>4;//时转换十位
b = DS3231_R_Data[2]&0x0F;  //时转换个位
hour_r = a*10+b;          //时转换完毕
a = (DS3231_R_Data[3]&0xF0)>>4;//周转换十位
b = DS3231_R_Data[3]&0x0F;  //周转换个位
week_r = a*10+b;          //周转换完毕
a = (DS3231_R_Data[4]&0xF0)>>4;//日转换十位
b = DS3231_R_Data[4]&0x0F;  //日转换个位
day_r = a*10+b;          //日转换完毕
a = (DS3231_R_Data[5]&0xF0)>>4;//月转换十位
b = DS3231_R_Data[5]&0x0F;  //月转换个位
month_r = a*10+b;          //月转换完毕
a = (DS3231_R_Data[6]&0xF0)>>4;//年转换十位
b = DS3231_R_Data[6]&0x0F;  //年转换个位
year_r = a*10+b;          //年转换完毕
}
/***********************************************************
函数名: Time_Write()
功  能: STM8S207 MCU通过硬件I2C通信更改DS3231内年月日时分秒等数据
参  数: 无
返回值: 无
***********************************************************/
void Time_Write(void)
{
//转换月日时分秒等数据(十进制转BCD码)
DS3231_W_Data[0] = (((sec_w/10)*16)+sec_w%10);//转换秒钟
DS3231_W_Data[1] = (((min_w/10)*16)+min_w%10);//转换分钟
DS3231_W_Data[2] = (((hour_w/10)*16)+hour_w%10);//转换时钟
DS3231_W_Data[3] = (((week_w/10)*16)+week_w%10);//转换星期
DS3231_W_Data[4] = (((day_w/10)*16)+day_w%10);//转换日
DS3231_W_Data[5] = (((month_w/10)*16)+month_w%10);//转换月
DS3231_W_Data[6] = (((year_w/10)*16)+year_w%10);//转换年
DS3231_Write(DS3231_W_Data,7);
}

/********* 公历年月日数据转换为农历年月日数据操作 **********
此算法为直接移植网友【赖皮】于2007年2月发布的【最强万年历】程序,
目前我也不太明白这个算法是怎么做出来的,所以注释部分比较少！
/***********************************************************
函数名: Moonday_Get()
功  能: 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
参  数: month_p --- 月份指向
   table_addr --- 年份数据表地址
返回值: 1 --- 大月
      0 --- 小月
***********************************************************/
uchar Moonday_Get(uchar month_p,ushort table_addr)
{
switch (month_p)
{
case 1:                //1月
{
if((year_code[table_addr]&0x08)==0)
   return(0);
   else
   return(1);
}
case 2:                //2月
{
if((year_code[table_addr]&0x04)==0)
return(0);
else
return(1);
}
case 3:                //3月
{
if((year_code[table_addr]&0x02)==0)
return(0);
else
return(1);
}
case 4:                //4月
{
if((year_code[table_addr]&0x01)==0)
return(0);
else
return(1);
}
case 5:                //5月
{
if((year_code[table_addr+1]&0x80)==0)
return(0);
else
return(1);
}
case 6:                //6月
{
if((year_code[table_addr+1]&0x40)==0)
return(0);
else
return(1);
}
case 7:                //7月
{
if((year_code[table_addr+1]&0x20)==0)
return(0);
else
return(1);
}
case 8:                //8月
{
if((year_code[table_addr+1]&0x10)==0)
return(0);
else
return(1);
}
case 9:                //9月
{
if((year_code[table_addr+1]&0x08)==0)
return(0);
else
return(1);
}
case 10:                //10月
{
if((year_code[table_addr+1]&0x04)==0)
return(0);
else
return(1);
}
case 11:                //11月
{
if((year_code[table_addr+1]&0x02)==0)
return(0);
else
return(1);
}
case 12:                //12月
{
if((year_code[table_addr+1]&0x01)==0)
return(0);
else
return(1);
}
case 13:                //13月
{
if((year_code[table_addr+2]&0x80)==0)
return(0);
else
return(1);
}
}
}
/***********************************************************
函数名: Nongli_Get()
功  能: 将程序读取到的公历年月日数据转换为农历年月日数据
参  数: 无
返回值: 无
***********************************************************/
void Nongli_Get(void)
{
  uchar temp1,temp2,temp3,month_p;//定义一下,便于后面运算使用
  uchar flag2,flag_y;       //定义一下,便于后面运算使用
ushort temp4,table_addr; //定义一下,便于后面运算使用
year_n = year_r;          //农历年数据初值赋公历值
month_n = month_r;       //农历月数据初值赋公历值
day_n = day_r;             //农历日数据初值赋公历值
  table_addr=(year_n+100-1)*3;//定位年份数据表地址(20XX年,例如2018年位置为351: 数组第352个数值开始)
temp1=year_code[table_addr+2]&0x60;//取当年春节所在的公历月份
temp1>>=5;
  temp2=year_code[table_addr+2]&0x1f;//取当年春节所在的公历日
if(temp1==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)
{
temp3=temp2-1;
}
else
{
temp3=temp2+31-1;
}
/*
计算公历日离当年元旦的天数:
为了减少运算,用了两个表,day_code1[9],day_code2[3];
如果公历月在九月或前,天数会少于0xff,用表day_code1[9],在九月后,天数大于0xff,用表day_code2[3];
如输入公历日为8月10日,则公历日离元旦天数为day_code1[8-1]+10-1;
如输入公历日为11月10日,则公历日离元旦天数为day_code2[11-10]+10-1;
*/
if(month_n<10)
{
temp4=day_code1[month_n-1]+day_n-1;
}
else
{
temp4=day_code2[month_n-10]+day_n-1;
}
if((month_n>0x02)&&((year_n%0x04)==0))//如果公历月大于2月并且该年的2月为闰月,天数加1
{
temp4+=1;
}
if(temp4>=temp3)          //公历日在春节后或春节当日使用下面代码进行运算
{
temp4-=temp3;
month_n=1;
month_p=1;             //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
flag_y=0;
   flag2=Moonday_Get(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
if(flag2==0)
{
   temp1=29;             //小月29天
month_n_moonday = 0; //更改全局变量标志
}
else
{
   temp1=30;             //大月30天
month_n_moonday = 1; //更改全局变量标志
}
temp2=year_code[table_addr]/16;//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)
{
   temp4-=temp1;
   month_p+=1;
   if(month_n==temp2)
{
      flag_y=~flag_y;
      if(flag_y==0)
{
   month_n+=1;
}
}
else
{
month_n+=1;
}
flag2=Moonday_Get(month_p,table_addr);
if(flag2==0)
{
   temp1=29;          //小月29天
month_n_moonday = 0;  //更改全局变量标志
}
   else
{
   temp1=30;          //大月30天
month_n_moonday = 1;  //更改全局变量标志
}
}
day_n=temp4+1;
}
else                      //公历日在春节前使用下面代码进行运算
{
temp3-=temp4;
year_n-=1;
table_addr-=3;
month_n=12;
   temp2=year_code[table_addr]/16;
if(temp2==0)
{
   month_p=12;
}
else
{
   month_p=13;          //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
}
flag_y=0;
flag2=Moonday_Get(month_p,table_addr);
if(flag2==0)
{
   temp1=29;             //小月29天
month_n_moonday = 0; //更改全局变量标志
}
else
{
   temp1=30;             //大月30天
month_n_moonday = 1; //更改全局变量标志
}
while(temp3>temp1)
{
temp3-=temp1;
month_p-=1;
   if(flag_y==0)
{
   month_n-=1;
}
   if(month_n==temp2)
{
   flag_y=~flag_y;
}
   flag2=Moonday_Get(month_p,table_addr);
   if(flag2==0)
{
   temp1=29;          //小月29天
   month_n_moonday = 0;  //更改全局变量标志
}
   else
{
   temp1=30;          //大月30天
   month_n_moonday = 1;  //更改全局变量标志
}
}
   day_n=temp1-temp3+1;
}
}

henangongda-123

/********* 12864液晶各屏显示操作 **********/
/***********************************************************
函数名: Display_Main()
功  能: 12864液晶显示屏主屏显示(显示时间、温湿度等)
参  数: 无
返回值: 无
***********************************************************/
void Display_Main(void)
{
uchar i;                   //定义变量,用于十二生肖判断
//第一行显示: "开心  ☆2018☆  每天"或"开心  狗年  每天"
lcd_w_char(0,0x80);       //第一行显示起始地址
lcd_w_word("开心");       //"开心"
if((sec>30)&&(hour%5==0)&&(mode==0))//每5个小时&&每分钟后30秒显示生肖(调时模式下不显示生肖)
{
i = (year-18)%12;       //当前年份与2018年生肖对比
switch(i)
{
case 0: lcd_w_word("  狗");break;//狗
   case 1: lcd_w_word("  猪");break;//猪
   case 2: lcd_w_word("  鼠");break;//鼠
   case 3: lcd_w_word("  牛");break;//牛
   case 4: lcd_w_word("  虎");break;//虎
   case 5: lcd_w_word("  兔");break;//兔
   case 6: lcd_w_word("  龙");break;//龙
case 7: lcd_w_word("  蛇");break;//蛇
case 8: lcd_w_word("  马");break;//马
case 9: lcd_w_word("  羊");break;//羊
case 10: lcd_w_word("  猴");break;//猴
case 11: lcd_w_word("  鸡");break;//鸡
   default: break;
}
lcd_w_word("年  ");    //"年  "
}
else
{
lcd_w_char(1,0x20);    //空格
   lcd_w_char(1,0x03);    //星形
lcd_w_word("20");       //"20"XX年
   lcd_w_char(1,year/10+0x30);//显示年份数据十位
   lcd_w_char(1,year%10+0x30);//显示年份数据个位
lcd_w_char(1,0x03);    //星形
   lcd_w_char(1,0x20);    //空格
}
lcd_w_word("每天");
//第二行显示: "XX月XX日  星期X"
lcd_w_char(0,0x90);       //第二行显示起始地址
if((sec>30)&&(mode==0))    //每分钟后30秒显示农历(调时模式下不显示农历)
{
switch(month_n)          //显示农历月份
{
case 1: lcd_w_word("正");break;//一月
   case 2: lcd_w_word("二");break;//二月
   case 3: lcd_w_word("三");break;//三月
   case 4: lcd_w_word("四");break;//四月
   case 5: lcd_w_word("五");break;//五月
   case 6: lcd_w_word("六");break;//六月
   case 7: lcd_w_word("七");break;//七月
case 8: lcd_w_word("八");break;//八月
case 9: lcd_w_word("九");break;//九月
case 10: lcd_w_word("十");break;//十月
case 11: lcd_w_word("冬");break;//十一月
case 12: lcd_w_word("腊");break;//十二月
   default: break;
}
lcd_w_word("月");       //"月"
switch(day_n)          //显示农历日
{
case 1: lcd_w_word("初一");break;//1
   case 2: lcd_w_word("初二");break;//2
   case 3: lcd_w_word("初三");break;//3
   case 4: lcd_w_word("初四");break;//4
   case 5: lcd_w_word("初五");break;//5
   case 6: lcd_w_word("初六");break;//6
   case 7: lcd_w_word("初七");break;//7
case 8: lcd_w_word("初八");break;//8
case 9: lcd_w_word("初九");break;//9
case 10: lcd_w_word("初十");break;//10
case 11: lcd_w_word("十一");break;//11
case 12: lcd_w_word("十二");break;//12
case 13: lcd_w_word("十三");break;//13
case 14: lcd_w_word("十四");break;//14
case 15: lcd_w_word("十五");break;//15
case 16: lcd_w_word("十六");break;//16
case 17: lcd_w_word("十七");break;//17
case 18: lcd_w_word("十八");break;//18
case 19: lcd_w_word("十九");break;//19
case 20: lcd_w_word("二十");break;//20
case 21: lcd_w_word("廿一");break;//21
case 22: lcd_w_word("廿二");break;//22
case 23: lcd_w_word("廿三");break;//23
case 24: lcd_w_word("廿四");break;//24
case 25: lcd_w_word("廿五");break;//25
case 26: lcd_w_word("廿六");break;//26
case 27: lcd_w_word("廿七");break;//27
case 28: lcd_w_word("廿八");break;//28
case 29: lcd_w_word("廿九");break;//29
case 30: lcd_w_word("三十");break;//30
   default: break;
}
}
else                      //每分钟前30秒显示公历(调时模式下必显示公历)
{
lcd_w_char(1,month/10+0x30);//显示月份十位
   lcd_w_char(1,month%10+0x30);//显示月份个位
   lcd_w_word("月");       //"月"
   lcd_w_char(1,day/10+0x30);//显示日十位
   lcd_w_char(1,day%10+0x30);//显示日个位
lcd_w_word("日");       //"日"
}
lcd_w_char(1,0x20);       //空格
lcd_w_char(1,0x20);       //空格
lcd_w_word("星期");       //"星期"
switch(week)             //星期数字转汉字
{
case 1: lcd_w_word("一");break;//周一
case 2: lcd_w_word("二");break;//周二
case 3: lcd_w_word("三");break;//周三
case 4: lcd_w_word("四");break;//周四
case 5: lcd_w_word("五");break;//周五
case 6: lcd_w_word("六");break;//周六
case 7: lcd_w_word("日");break;//周日
default: break;
}
//第三行显示: "XX:XX:XX  XX.X℃"
lcd_w_char(0,0x88);       //第三行显示起始地址
lcd_w_char(1,hour/10+0x30); //显示时十位
lcd_w_char(1,hour%10+0x30); //显示时个位
lcd_w_char(1,0x3a);       //显示":"
lcd_w_char(1,min/10+0x30);  //显示分十位
lcd_w_char(1,min%10+0x30);  //显示分个位
lcd_w_char(1,0x3a);       //显示":"
lcd_w_char(1,sec/10+0x30);  //显示秒十位
lcd_w_char(1,sec%10+0x30);  //显示秒个位
lcd_w_char(1,0x20);       //空格
if(sec<=30)                //每分钟前30秒显示温度
{
if(temperature<=-100)    //"-45.0 —— -10.0"度
{
lcd_w_char(1,0x2D);    //"-"号
temperature = -temperature;//负数取正
lcd_w_char(1,(temperature/100)+0x30);//显示温度十位
lcd_w_char(1,(temperature/10)%10+0x30);//显示温度个位
      lcd_w_char(1,0x2e);       //"."
   lcd_w_char(1,temperature%10+0x30);
}
else if((temperature<0)&&(temperature>-100))//"-9.9 —— -0.1"度
{
lcd_w_char(1,0x20);    //空格
lcd_w_char(1,0x2D);    //"-"号
temperature = -temperature;//负数取正
lcd_w_char(1,(temperature/10)%10+0x30);//显示温度个位
      lcd_w_char(1,0x2e);       //"."
   lcd_w_char(1,temperature%10+0x30);
}
else if(temperature==0) //"0"度
{
lcd_w_char(1,0x20);    //空格
lcd_w_char(1,0x20);    //空格
lcd_w_char(1,0x20);    //空格
lcd_w_char(1,0x20);    //空格
lcd_w_char(1,0x30);    //"0"
}
else if((temperature<100)&&(temperature>0))//"0.1 —— 9.9"度
{
lcd_w_char(1,0x20);    //空格
lcd_w_char(1,0x20);    //空格
lcd_w_char(1,(temperature/10)%10+0x30);//显示温度个位
      lcd_w_char(1,0x2e);       //"."
   lcd_w_char(1,temperature%10+0x30);
}
else if(temperature>=100) //"10.0 —— 45.0"度
{
lcd_w_char(1,0x20);    //空格
lcd_w_char(1,(temperature/100)+0x30);//显示温度十位
lcd_w_char(1,(temperature/10)%10+0x30);//显示温度个位
      lcd_w_char(1,0x2e);       //"."
   lcd_w_char(1,temperature%10+0x30);
}
lcd_w_word("℃");          //摄氏度℃
}
else                      //后30秒显示湿度
{
if(humidity<100)       //"0-9.9"%
{
lcd_w_char(1,0x20);    //空格
lcd_w_char(1,0x20);    //空格
}
else                   //"10.0-99.9"%
{
lcd_w_char(1,0x20);    //空格
lcd_w_char(1,(humidity/100)+0x30);//显示湿度十位
}
   lcd_w_char(1,(humidity/10)%10+0x30);//显示湿度个位
   lcd_w_char(1,0x2e);       //"."
lcd_w_char(1,humidity%10+0x30);
lcd_w_word("％");          //湿度％
}
//第四行显示: "问候语"
lcd_w_char(0,0x98);       //第四行显示起始地址
//1.定制化节日提示(偶数小时显示)
//2.公共节假日&&24节气提示(偶数小时显示)
//3.每天常规内容提示
  /******** 定制化节日 ********/
if((month_n==2)&&(day_n==16)&&(hour%2==0))//生日提醒-小小
{
   lcd_w_word("G8小小生日快乐！");
}
else if((month_n==2)&&(day_n==14)&&(hour%2==0))//生日提醒-阿勇
{
   lcd_w_word("  阿勇生日快乐  ");
}
/******** 公共节假日&&24节气 ********/
//1月
else if((month==1)&&(day==1)&&(hour%2==0))//元旦
{
lcd_w_word(" 元旦快乐 ");
}
else if((month_n==12)&&(day_n==8)&&(hour%2==0))//腊八节
{
lcd_w_word("腊八节，喝粥啦！");
}
else if((month==1)&&(solar_term==1)&&(hour%2==0))//24节气——小寒
{
lcd_w_word(" 今日小寒 ");
}
else if((month==1)&&(solar_term==2)&&(hour%2==0))//24节气——大寒
{
lcd_w_word(" 今日大寒 ");
}
//2月
else if((month_n==12)&&(day_n==23)&&(hour%2==0))//小年
{
lcd_w_word(" 过小年啦 ");
}
else if((month_n==12)&&(day_n==29)&&(month_n_moonday==0)&&(hour%2==0))//年二十九
{
lcd_w_word(" 过年啦！ ");
}
else if((month_n==12)&&(day_n==30)&&(hour%2==0))//除夕
{
lcd_w_word("大年三十，过年啦");
}
else if((month_n==1)&&(day_n==1)&&(hour%2==0))//春节(正月初一)
{
lcd_w_word(" 新年好！ ");
}
else if((month_n==1)&&(day_n==15)&&(hour%2==0))//元宵节
{
lcd_w_word("  元宵节快乐！  ");
}
else if((month==2)&&(day==14)&&(hour%2==0))//西方情人节
{
lcd_w_word("  西方情人节！  ");
}
else if((month==2)&&(solar_term==3)&&(hour%2==0))//24节气——立春
{
lcd_w_word(" 今日立春 ");
}
else if((month==2)&&(solar_term==4)&&(hour%2==0))//24节气——雨水
{
lcd_w_word(" 今日雨水 ");
}
//3月
else if((month_n==2)&&(day_n==2)&&(hour%2==0))//龙抬头
{
lcd_w_word("  二月二龙抬头  ");
}
else if((month==3)&&(day==8)&&(hour%2==0))//妇女节
{
lcd_w_word("  女性半边天！  ");
}
else if((month==3)&&(day==12)&&(hour%2==0))//植树节
{
lcd_w_word("  今日植树节！  ");
}
else if((month==3)&&(day==15)&&(hour%2==0))//消费者权益日
{
lcd_w_word("  消费者权益日  ");
}
else if((month==3)&&(solar_term==5)&&(hour%2==0))//24节气——惊蛰
{
lcd_w_word(" 今日惊蛰 ");
}
else if((month==3)&&(solar_term==6)&&(hour%2==0))//24节气——春分
{
lcd_w_word(" 今日春分 ");
}
//4月
else if((month==4)&&(day==1)&&(hour%2==0))//西方愚人节
{
lcd_w_word("  西方愚人节！  ");
}
else if((month==4)&&(day==5)&&(hour%2==0))//清明节
{
lcd_w_word("  今日清明节！  ");
}
else if((month==4)&&(day==22)&&(hour%2==0))//地球日
{
lcd_w_word("  世界地球日！  ");
}
else if((month==4)&&(solar_term==8)&&(hour%2==0))//24节气——谷雨
{
lcd_w_word(" 今日谷雨 ");
}
//5月
else if((month==5)&&(day==1)&&(hour%2==0))//五一劳动节
{
lcd_w_word("  劳动节休息啦  ");
}
else if((month==5)&&(day==4)&&(hour%2==0))//五四青年节
{
lcd_w_word("  五四青年节！  ");
}
else if((month==5)&&(day==mother_day)&&(hour%2==0))//母亲节
{
lcd_w_word("  西方母亲节！  ");
}
else if((month==5)&&(day==12)&&(hour%2==0))//护士节
{
lcd_w_word("白衣天使辛苦了！");
}
else if((month==5)&&(solar_term==9)&&(hour%2==0))//24节气——立夏
{
lcd_w_word(" 今日立夏 ");
}
else if((month==5)&&(solar_term==10)&&(hour%2==0))//24节气——小满
{
lcd_w_word(" 今日小满 ");
}
//6月
else if((month==6)&&(day==1)&&(hour%2==0))//国际儿童节
{
lcd_w_word("小朋友们节日快乐");
}
else if((month==6)&&(day==5)&&(hour%2==0))//环境日
{
lcd_w_word("  世界环境日！  ");
}
else if((month_n==5)&&(day_n==5)&&(hour%2==0))//端午节
{
lcd_w_word("  端午节吃粽子  ");
}
else if((month==6)&&(day==father_day)&&(hour%2==0))//父亲节
{
lcd_w_word("  西方父亲节！  ");
}
else if((month==6)&&(solar_term==11)&&(hour%2==0))//24节气——芒种
{
lcd_w_word(" 今日芒种 ");
}
else if((month==6)&&(solar_term==12)&&(hour%2==0))//24节气——夏至
{
lcd_w_word(" 今日夏至 ");
}
//7月
else if((month==7)&&(day==1)&&(hour%2==0))//建党节
{
lcd_w_word("  七一建党节！  ");
}
else if((month==7)&&(solar_term==13)&&(hour%2==0))//24节气——小暑
{
lcd_w_word(" 今日小暑 ");
}
else if((month==7)&&(solar_term==14)&&(hour%2==0))//24节气——大暑
{
lcd_w_word(" 今日大暑 ");
}
//8月
else if((month==8)&&(day==1)&&(hour%2==0))//建军节
{
lcd_w_word("  八一建军节！  ");
}
else if((month_n==7)&&(day_n==7)&&(hour%2==0))//七夕情人节
{
lcd_w_word("  七夕情人节！  ");
}
else if((month==8)&&(solar_term==15)&&(hour%2==0))//24节气——立秋
{
lcd_w_word(" 今日立秋 ");
}
else if((month==8)&&(solar_term==16)&&(hour%2==0))//24节气——处暑
{
lcd_w_word(" 今日处暑 ");
}
//9月
else if((month==9)&&(day==3)&&(hour%2==0))//抗战胜利日
{
lcd_w_word("  抗战胜利日！  ");
}
else if((month==9)&&(day==10)&&(hour%2==0))//教师节
{
lcd_w_word("  今日教师节！  ");
}
else if((month_n==8)&&(day_n==15)&&(hour%2==0))//中秋节
{
lcd_w_word("  欢度中秋佳节  ");
}
else if((month==9)&&(solar_term==17)&&(hour%2==0))//24节气——白露
{
lcd_w_word(" 今日白露 ");
}
else if((month==9)&&(solar_term==18)&&(hour%2==0))//24节气——秋分
{
lcd_w_word(" 今日秋分 ");
}
//10月
else if((month==10)&&(day<=7)&&(hour%2==0))//国庆节
{
lcd_w_word("  国庆放假啦！  ");
}
else if((month_n==9)&&(day_n==9)&&(hour%2==0))//重阳节
{
lcd_w_word("  九九重阳节！  ");
}
else if((month==10)&&(solar_term==19)&&(hour%2==0))//24节气——寒露
{
lcd_w_word(" 今日寒露 ");
}
else if((month==10)&&(solar_term==20)&&(hour%2==0))//24节气——霜降
{
lcd_w_word(" 今日霜降 ");
}
//11月
else if((month==11)&&(day==1)&&(hour%2==0))//万圣节
{
lcd_w_word("  西方万圣节！  ");
}
else if((month==11)&&(day==11)&&(hour%2==0))//光棍节
{
lcd_w_word("  光棍购物节！  ");
}
else if((month==11)&&(solar_term==21)&&(hour%2==0))//24节气——立冬
{
lcd_w_word(" 今日立冬 ");
}
else if((month==11)&&(solar_term==22)&&(hour%2==0))//24节气——小雪
{
lcd_w_word(" 今日小雪 ");
}
else if((month==11)&&(day==22)&&(hour%2==0))//感恩节
{
lcd_w_word("  西方感恩节！  ");
}
//12月
else if((month==12)&&(day==1)&&(hour%2==0))//世界艾滋病日
{
lcd_w_word("  世界艾滋病日  ");
}
else if((month==12)&&(day==13)&&(hour%2==0))//国家公祭日
{
lcd_w_word("  国家公祭日！  ");
}
else if((month==12)&&(day==26)&&(hour%2==0))//毛泽东诞辰纪念日
{
lcd_w_word("毛泽东诞辰纪念日");
}
else if((month==12)&&(solar_term==23)&&(hour%2==0))//24节气——大雪
{
lcd_w_word(" 今日大雪 ");
}
else if((month==12)&&(solar_term==24)&&(hour%2==0))//24节气——冬至
{
lcd_w_word(" 今日冬至 ");
}
else if((month==12)&&(day==24)&&(hour%2==0))//平安夜
{
lcd_w_word("  西方平安夜！  ");
}
else if((month==12)&&(day==25)&&(hour%2==0))//圣诞节
{
lcd_w_word("  西方圣诞节！  ");
}
/******** 每天常规内容 ********/
else if((hour>=6)&&(hour<=8))
{
lcd_w_word("★★早上好！★★");
}
else if((hour>=9)&&(hour<=11))
{
lcd_w_word("上午好▲▲多喝水");
}
else if((hour>=12)&&(hour<=13))
{
lcd_w_word("中午好◆◆休息亲");
}
else if((hour>=14)&&(hour<=17))
{
lcd_w_word("下午好▲▲多喝水");
}
else if((hour>=18)&&(hour<=20))
{
lcd_w_word("晚上好★★多运动");
}
else if((hour>=21)&&(hour<=23))
{
lcd_w_word("★★早点休息★★");
}
else if((hour>=00)&&(hour<=3))
{
   lcd_w_word("▲▲夜已深了▲▲");
}
else if((hour>=4)&&(hour<=5))
{
   lcd_w_word("  ◆◆凌晨◆◆  ");
}
}

TPY

谢谢！学习了

henangongda-123

TPY 发表于 2018-7-31 12:22
谢谢！学习了

呵呵欢迎交流！

iushiyuan

加个报时音上去

henangongda-123

iushiyuan 发表于 2018-7-31 16:02
加个报时音上去

可以有 V3.0版本怎么增加音乐闹铃、遥控控制等功能

hujj

henangongda-123 发表于 2018-7-31 18:13
可以有 V3.0版本怎么增加音乐闹铃、遥控控制等功能

有现成的语音芯片，但我没有实际使用过。

star_66666

牛X啊，点个赞了

henangongda-123

hujj 发表于 2018-7-31 20:33
有现成的语音芯片，但我没有实际使用过。

嗯我之前也有接触过好几年前了忘得差不多了现在的插卡音箱都是这类方案，就是一个芯片，外面接几个电阻电容和按键、喇叭就可以用了

henangongda-123

star_66666 发表于 2018-7-31 21:20
牛X啊，点个赞了

谢谢！好几年没玩单片机了，还是学生时代自学的东西

star_66666

不错，大牛

henangongda-123

star_66666 发表于 2018-8-1 11:15
不错，大牛

不牛不牛小萌新一枚

star_66666

谦虚啊，兄弟

henangongda-123

star_66666 发表于 2018-8-1 13:42
谦虚啊，兄弟

呵呵

star_66666

加油

henangongda-123

star_66666 发表于 2018-8-2 09:39
加油

谢谢！

star_66666

客气了

springvirus

henangongda-123 发表于 2018-8-2 12:34
谢谢！

顶下你的作品，楼主，看我面熟吗，哈哈

【原创分享】DIY多功能12864液晶显示电子台历-V2.0版 [复制链接]

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