LCD12864万年历单片机程序+实物制作+Proteus仿真

ID:326666 · 发表于 2019-4-13 18:23

制作出来的LCD12864万年历实物图如下：

LCD12864万年历仿真原理图如下（proteus仿真工程文件可到本帖附件中下载）

电路原理图如下：

单片机源程序如下:

*-----------------------------------------------
名称：12864字库液晶显示
内容：通过显示字符、数字、汉字和图片测试液晶基本功能
------------------------------------------------*/
#include <reg52.h>
#include <intrins.h>
#include "delay.h"
sbit RS = P3^5;
sbit RW = P3^6;
sbit E = P3^4;
sbit RES = P1^7;
sbit PSB = P1^6;
sbit beep = P2^3;
#define DataPort P0 //MCU P0<------> LCM
//
typedef unsigned char U8; /* defined for unsigned 8-bits integer variable 无符号8位整型变量 */
typedef signed char S8; /* defined for signed 8-bits integer variable 有符号8位整型变量 */
typedef unsigned int U16; /* defined for unsigned 16-bits integer variable 无符号16位整型变量 */
typedef signed int S16; /* defined for signed 16-bits integer variable 有符号16位整型变量 */
typedef unsigned long U32; /* defined for unsigned 32-bits integer variable 无符号32位整型变量 */
typedef signed long S32; /* defined for signed 32-bits integer variable 有符号32位整型变量 */
typedef float F32; /* single precision floating point variable (32bits) 单精度浮点数（32位长度） */
typedef double F64; /* double precision floating point variable (64bits) 双精度浮点数（64位长度） */
//
#define uchar unsigned char
#define uint unsigned int
#define Data_0_time 4
//----------------------------------------------//
//----------------IO口定义区--------------------//
//----------------------------------------------//
sbit P2_0 = P2^0 ;
//----------------------------------------------//
//----------------定义区--------------------//
//----------------------------------------------//
U8 U8FLAG,k;
U8 U8count,U8temp;
U8 U8T_data_H,U8T_data_L,U8RH_data_H,U8RH_data_L,U8checkdata;
U8 U8comdata;
U8 count;
U8 flag;
U8 jishi_flag = 0,count_up = 0;
unsigned char count=0,ss=0,sg=0,fs=0,fg=0,ms=0,mg=0,m=0,f=0,s=0,yue=1,ri=1;
unsigned char str1[]={"温度:00 "},str2[2],str3[]={"湿度:00%"},str4[2],dat=1,cal[10]={"0001-01-01"};
#define uchar unsigned char
#define uint unsigned int
//DS1302引脚定义
sbit RST=P1^0;
sbit IO=P1^1;
sbit SCK=P1^2;
//DS1302地址定义
#define ds1302_sec_add 0x80 //秒数据地址
#define ds1302_min_add 0x82 //分数据地址
#define ds1302_hr_add 0x84 //时数据地址
#define ds1302_date_add 0x86 //日数据地址
#define ds1302_month_add 0x88 //月数据地址
#define ds1302_day_add 0x8a //星期数据地址
#define ds1302_year_add 0x8c //年数据地址
#define ds1302_control_add 0x8e //控制数据地址
#define ds1302_charger_add 0x90
#define ds1302_clkburst_add 0xbe
//初始时间定义
uchar time_buf[8] = {0x20,0x16,0x12,0x31,0x22,0x16,0x00,0x06};
void Delay18ms() //@11.0592MHz
{
unsigned char i, j, k;
_nop_();
_nop_();
i = 1;
j = 194;
k = 159;
do
{
do
{
while (--k);
} while (--j);
} while (--i);
}
void Delay10us() //@11.0592MHz
{
unsigned char i;
_nop_();
_nop_();
_nop_();
i = 24;
while (--i);
}
//DS1302初始化函数
void ds1302_init(void)
{
RST=0; //RST脚置低
SCK=0; //SCK脚置低
}
//向DS1302写入一字节数据
void ds1302_write_byte(uchar addr, uchar d)
{
uchar i;
RST=1; //启动DS1302总线
//写入目标地址：addr
addr = addr & 0xFE; //最低位置零，寄存器0位为0时写，为1时读
for (i = 0; i < 8; i ++) {
if (addr & 0x01) {
IO=1;
}
else {
IO=0;
}
SCK=1; //产生时钟
SCK=0;
addr = addr >> 1;
}
//写入数据：d
for (i = 0; i < 8; i ++) {
if (d & 0x01) {
IO=1;
}
else {
IO=0;
}
SCK=1; //产生时钟
SCK=0;
d = d >> 1;
}
RST=0; //停止DS1302总线
}
//从DS1302读出一字节数据
uchar ds1302_read_byte(uchar addr) {
uchar i,temp;
RST=1; //启动DS1302总线
//写入目标地址：addr
addr = addr | 0x01; //最低位置高，寄存器0位为0时写，为1时读
for (i = 0; i < 8; i ++) {
if (addr & 0x01) {
IO=1;
_nop_();
_nop_();
}
else {
IO=0;
_nop_();
_nop_();
}
SCK=1;
SCK=0;
addr = addr >> 1;
}
//输出数据：temp
for (i = 0; i < 8; i ++) {
temp = temp >> 1;
if (IO) {
temp |= 0x80;
}
else {
temp &= 0x7F;
}
SCK=1;
_nop_();
_nop_();
SCK=0;
_nop_();
_nop_();
}
RST=0; //停止DS1302总线
_nop_();
_nop_();
return temp;
}
//向DS302写入时钟数据
void ds1302_write_time(void)
{
ds1302_write_byte(ds1302_control_add,0x00); //关闭写保护
ds1302_write_byte(ds1302_sec_add,0x80); //暂停时钟
//ds1302_write_byte(ds1302_charger_add,0xa9); //涓流充电
ds1302_write_byte(ds1302_year_add,time_buf[1]); //年
ds1302_write_byte(ds1302_month_add,time_buf[2]); //月
ds1302_write_byte(ds1302_date_add,time_buf[3]); //日
ds1302_write_byte(ds1302_hr_add,time_buf[4]); //时
ds1302_write_byte(ds1302_min_add,time_buf[5]); //分
ds1302_write_byte(ds1302_sec_add,time_buf[6]); //秒
ds1302_write_byte(ds1302_day_add,time_buf[7]); //周
ds1302_write_byte(0xc0,0xaa);
ds1302_write_byte(ds1302_control_add,0x80); //打开写保护
}
//从DS302读出时钟数据
void ds1302_read_time(void)
{
time_buf[1]=ds1302_read_byte(ds1302_year_add); //年
time_buf[2]=ds1302_read_byte(ds1302_month_add); //月
time_buf[3]=ds1302_read_byte(ds1302_date_add); //日
time_buf[4]=ds1302_read_byte(ds1302_hr_add); //时
time_buf[5]=(ds1302_read_byte(ds1302_min_add)); //分
time_buf[6]=(ds1302_read_byte(ds1302_sec_add))&0x3f;//秒，屏蔽秒的第7位，避免超出59
time_buf[7]=ds1302_read_byte(ds1302_day_add); //周
}
void COM(void)
{
U8 i;
for(i=0;i<8;i++)
{
U8FLAG=2;
while((!P2_0)&&U8FLAG++);
Delay10us();
Delay10us();
Delay10us();
U8temp=0;
if(P2_0)U8temp=1;
U8FLAG=2;
while((P2_0)&&U8FLAG++);
//超时则跳出for循环
if(U8FLAG==1)break;
//判断数据位是0还是1
// 如果高电平高过预定0高电平值则数据位为 1
U8comdata<<=1;
U8comdata|=U8temp; //0
}//rof
}
//--------------------------------
//-----湿度读取子程序 ------------
//--------------------------------
//----以下变量均为全局变量--------
//----温度高8位== U8T_data_H------
//----温度低8位== U8T_data_L------
//----湿度高8位== U8RH_data_H-----
//----湿度低8位== U8RH_data_L-----
//----校验 8位 == U8checkdata-----
//----调用相关子程序如下----------
//---- Delay();, Delay_10us();,COM();
//--------------------------------
void RH(void)
{
//主机拉低18ms
P2_0=0;
Delay18ms();
P2_0=1;
//总线由上拉电阻拉高主机延时20us
Delay10us();
Delay10us();
Delay10us();
Delay10us();
//主机设为输入判断从机响应信号
P2_0=1;
//判断从机是否有低电平响应信号如不响应则跳出，响应则向下运行
if(!P2_0) //T !
{
U8FLAG=2;
//判断从机是否发出 80us 的低电平响应信号是否结束
while((!P2_0)&&U8FLAG++);
U8FLAG=2;
//判断从机是否发出 80us 的高电平，如发出则进入数据接收状态
while((P2_0)&&U8FLAG++);
//数据接收状态
COM();
U8RH_data_H=U8comdata;
COM();
U8RH_data_L=U8comdata;
COM();
U8T_data_H=U8comdata;
COM();
U8T_data_L=U8comdata;
COM();
U8checkdata=U8comdata;
P2_0=1;
}//fi
}
unsigned char code user16x16[]={ //笑脸图片
0x0F,0xF0,0x10,0x08,0x20,0x04,0x40,0x02,0x9C,0x39,0xBE,0x7D,0x80,0x01,0x80,0x01,
0x80,0x01,0x88,0x11,0x84,0x21,0x43,0xC2,0x20,0x04,0x10,0x08,0x0F,0xF0,0x00,0x00,
};
unsigned char code pic1[]= // 图片代码
{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
unsigned char code num[11][64]={
{// 图片数字0
0x00,0x00,0x3F,0xFC,0x5F,0xFA,0x6F,0xF6,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,
0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x60,0x06,0x40,0x02,0x00,0x00,
0x40,0x02,0x60,0x06,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,
0x70,0x0E,0x70,0x0E,0x70,0x0E,0x6F,0xF6,0x5F,0xFA,0x3F,0xFC,0x00,0x00,0x00,0x00},
{// 图片数字1
0x00,0x00,0x00,0x20,0x00,0x60,0x00,0xE0,0x00,0xE0,0x00,0xE0,0x00,0xE0,0x00,0xE0,
0x00,0xE0,0x00,0xE0,0x00,0xE0,0x00,0xE0,0x00,0x60,0x00,0x20,0x00,0x00,0x00,0x20,
0x00,0x60,0x00,0xE0,0x00,0xE0,0x00,0xE0,0x00,0xE0,0x00,0xE0,0x00,0xE0,0x00,0xE0,
0x00,0xE0,0x00,0xE0,0x00,0xE0,0x00,0x60,0x00,0x20,0x00,0x00,0x00,0x00,0x00,0x00},
{// 图片数字2
0x00,0x00,0x3F,0xFC,0x1F,0xFA,0x0F,0xF6,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,
0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x06,0x1F,0xFA,0x3F,0xFC,
0x5F,0xF8,0x60,0x00,0x70,0x00,0x70,0x00,0x70,0x00,0x70,0x00,0x70,0x00,0x70,0x00,
0x70,0x00,0x70,0x00,0x70,0x00,0x6F,0xF8,0x5F,0xFC,0x3F,0xFE,0x00,0x00,0x00,0x00},
{// 图片数字3
0x00,0x00,0x3F,0xFC,0x1F,0xFA,0x0F,0xF6,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,
0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x06,0x1F,0xFA,0x3F,0xFC,
0x1F,0xFA,0x00,0x06,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,
0x00,0x0E,0x00,0x0E,0x00,0x0E,0x0F,0xF6,0x1F,0xFA,0x3F,0xFC,0x00,0x00,0x00,0x00},
{// 图片数字4
0x00,0x00,0x40,0x02,0x60,0x06,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,
0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x60,0x06,0x5F,0xFA,0x3F,0xFC,
0x1F,0xFA,0x00,0x06,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,
0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x06,0x00,0x02,0x00,0x00,0x00,0x00},
{// 图片数字5
0x00,0x00,0x3F,0xFC,0x5F,0xF8,0x6F,0xF0,0x70,0x00,0x70,0x00,0x70,0x00,0x70,0x00,
0x70,0x00,0x70,0x00,0x70,0x00,0x70,0x00,0x70,0x00,0x60,0x00,0x5F,0xF8,0x3F,0xFC,
0x1F,0xFA,0x00,0x06,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,
0x00,0x0E,0x00,0x0E,0x00,0x0E,0x0F,0xF6,0x1F,0xFA,0x3F,0xFC,0x00,0x00,0x00,0x00},
{// 图片数字6
0x00,0x00,0x3F,0xFC,0x5F,0xF8,0x6F,0xF0,0x70,0x00,0x70,0x00,0x70,0x00,0x70,0x00,
0x70,0x00,0x70,0x00,0x70,0x00,0x70,0x00,0x70,0x00,0x60,0x00,0x5F,0xF8,0x3F,0xFC,
0x5F,0xFA,0x60,0x06,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,
0x70,0x0E,0x70,0x0E,0x70,0x0E,0x6F,0xF6,0x5F,0xFA,0x3F,0xFC,0x00,0x00,0x00,0x00},
{// 图片数字7
0x00,0x00,0x3F,0xFC,0x1F,0xFA,0x0F,0xF6,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,
0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x06,0x00,0x02,0x00,0x00,
0x00,0x02,0x00,0x06,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,
0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x06,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00},
{// 图片数字8
0x00,0x00,0x3F,0xFC,0x5F,0xFA,0x6F,0xF6,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,
0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x60,0x06,0x5F,0xFA,0x3F,0xFC,
0x5F,0xFA,0x60,0x06,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,
0x70,0x0E,0x70,0x0E,0x70,0x0E,0x6F,0xF6,0x5F,0xFA,0x3F,0xFC,0x00,0x00,0x00,0x00},
{// 图片数字9
0x00,0x00,0x3F,0xFC,0x5F,0xFA,0x6F,0xF6,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,
0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x70,0x0E,0x60,0x06,0x5F,0xFA,0x3F,0xFC,
0x1F,0xFA,0x00,0x06,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,0x00,0x0E,
0x00,0x0E,0x00,0x0E,0x00,0x0E,0x1F,0xF6,0x3F,0xFA,0x7F,0xFC,0x00,0x00,0x00,0x00},
{// 图片":" 10
//6X6方点
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xE0,0x07,0xE0,
0x07,0xE0,0x07,0xE0,0x07,0xE0,0x07,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0xE0,0x07,0xE0,0x07,0xE0,0x07,0xE0,
0x07,0xE0,0x07,0xE0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00}
};
unsigned char code kongbai[]=
{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
};
/*------------------------------------------------
检测忙位
------------------------------------------------*/
void init_timer()
{
TMOD=0x21;//模式1,16位计时
TH0=19555/256;
TL0=19555%256;
ET0=1;
}
void csh()
{
SM0=0;
SM1=1;
REN=1;
TI=0;
RI=0;
PCON=0;
TH1=0xFD;
TL1=0XFD;
TMOD=0X21;
EA=1;
ET1=0;
ES=1;
TR1=1;
}
void Check_Busy()
{
RS=0;
RW=1;
E=1;
DataPort=0xff;
while((DataPort&0x80)==0x80);//忙则等待
E=0;
}
/*------------------------------------------------
写命令
------------------------------------------------*/
void Write_Cmd(unsigned char Cmd)
{
Check_Busy();
RS=0;
RW=0;
E=1;
DataPort=Cmd;
DelayUs2x(5);
E=0;
DelayUs2x(5);
}
/*------------------------------------------------
写数据
------------------------------------------------*/
void Write_Data(unsigned char Data)
{
Check_Busy();
RS=1;
RW=0;
E=1;
DataPort=Data;
DelayUs2x(5);
E=0;
DelayUs2x(5);
}
/*------------------------------------------------
液晶屏初始化
------------------------------------------------*/
void Init_ST7920()
{
DelayMs(40); //大于40MS的延时程序
PSB=1; //设置为8BIT并口工作模式
DelayMs(1); //延时
RES=0; //复位
DelayMs(1); //延时
RES=1; //复位置高
DelayMs(10);
Write_Cmd(0x30); //选择基本指令集
DelayUs2x(50); //延时大于100us
Write_Cmd(0x30); //选择8bit数据流
DelayUs2x(20); //延时大于37us
Write_Cmd(0x0c); //开显示(无游标、不反白)
DelayUs2x(50); //延时大于100us
Write_Cmd(0x01); //清除显示，并且设定地址指针为00H
DelayMs(15); //延时大于10ms
//Write_Cmd(0x06); //指定在资料的读取及写入时，设定游标的移动方向及指定显示的移位，光标从右向左加1位移动
DelayUs2x(50); //延时大于100us
}
/*------------------------------------------------
用户自定义字符
------------------------------------------------*/
void CGRAM()
{
int i;
Write_Cmd(0x30);
Write_Cmd(0x40);
for(i=0;i<16;i++)
{
Write_Data(user16x16[i*2]);
Write_Data(user16x16[i*2+1]);
}
}
/*------------------------------------------------
显示用户自定义字符
------------------------------------------------*/
void DisplayCGRAM(unsigned char x,unsigned char y)
{
switch(y)
{
case 1: Write_Cmd(0x80+x);break;
case 2: Write_Cmd(0x90+x);break;
case 3: Write_Cmd(0x88+x);break;
case 4: Write_Cmd(0x98+x);break;
default:break;
}
Write_Data(00);
Write_Data(00);
}
/*------------------------------------------------
显示字符串
x:横坐标值，范围0~8
y:纵坐标值，范围1~4
------------------------------------------------*/
void LCD_PutString(unsigned char x,unsigned char y,unsigned char *s)
{
switch(y)
{
case 1: Write_Cmd(0x80+x);break;
case 2: Write_Cmd(0x90+x);break;
case 3: Write_Cmd(0x88+x);break;
case 4: Write_Cmd(0x98+x);break;
default:break;
}
while(*s>0)
{
Write_Data(*s);
s++;
DelayUs2x(50);
}
}
/*------------------------------------------------
清屏
------------------------------------------------*/
void ClrScreen()
{
Write_Cmd(0x01);
DelayMs(15);
}
/*------------------------------------------------
显示图片
------------------------------------------------*/
void LCD_PutGraphic(unsigned char code *img)
{
int i,j;
//显示上半屏内容设置
for(i=0;i<32;i++)
{
Write_Cmd(0x80 + i); //SET 垂直地址 VERTICAL ADD
Write_Cmd(0x80); //SET 水平地址 HORIZONTAL ADD
for(j=0;j<16;j++)
{
Write_Data(*img);
img++;
}
}
//显示下半屏内容设置
for(i=0;i<32;i++)
{
Write_Cmd(0x80 + i); //SET 垂直地址 VERTICAL ADD
Write_Cmd(0x88); //SET 水平地址 HORIZONTAL ADD
for(j=0;j<16;j++)
{
Write_Data(*img);
img++;
}
}
}
/*------------------------------------------------
设置到绘图模式
------------------------------------------------*/
void SetGraphicMode()
{
Write_Cmd(0x36); //选择8bit数据流图形模式
DelayUs2x(20);
}
void SetNormalMode()
{
Write_Cmd(0x30); //选择8bit数据流图形模式
DelayUs2x(20);
}
void huatu(unsigned char x,unsigned char code *img)
{
unsigned char i,j;
SetGraphicMode();
for(i=0;i<32;i++)
{
if(i<16)
{
Write_Cmd(0x80+16+i);
Write_Cmd(0x80+x);
}
if(i>=16)
{
Write_Cmd(0x80+i-16);
Write_Cmd(0x88+x);
}
for(j=0;j<2;j++)
{
Write_Data(*img);
img++;
}
}
SetNormalMode();
}
/*------------------------------------------------
主程序
------------------------------------------------*/
main()
{
ds1302_init(); //DS1302初始化
flag = ds1302_read_byte(0xc0);
Delay10us();
Delay10us();
flag = ds1302_read_byte(0xc0);
Delay10us();
Delay10us();
if(flag != 0xaa)
{
ds1302_write_time(); //写入初始值
Delay10us();
Delay10us();
ds1302_write_time(); //写入初始值
Delay10us();
Delay10us();
}
EA=1;
ET0=1;
TR0=1;
init_timer();
SetGraphicMode(); //设置成绘图模式
LCD_PutGraphic(pic1); //清屏
beep = 0;
while(1)
{
RH();
//ds1302_read_time(); //读取时间
cal[0] = (time_buf[0]>>4) + 48; //年
cal[1] = (time_buf[0]&0x0f) + 48;
cal[2] = (time_buf[1]>>4) + 48;
cal[3] = (time_buf[1]&0x0f) + 48;
cal[5] = (time_buf[2]>>4) + 48; //月
cal[6] = (time_buf[2]&0x0f) + 48;
cal[8] = (time_buf[3]>>4) + 48; //日
cal[9] = (time_buf[3]&0x0f) + 48;
dat=(time_buf[7]&0x07); //星期
ss=(time_buf[4]>>4); //时
sg=(time_buf[4]&0x0f);
fs=(time_buf[5]>>4); //分
fg=(time_buf[5]&0x0f);
ms=(time_buf[6]>>4); //秒
mg=(time_buf[6]&0x0f);
if((time_buf[5] ==0x59 && time_buf[6] == 0x59) || (time_buf[5] ==0x00 && time_buf[6] == 0x00))
beep = 1;
else
beep = 0;
huatu(0,num[ss]);
huatu(1,num[sg]);
if(count>=5 && count<=15)
{
huatu(2,num[10]);
}
else
{
huatu(2,kongbai);
}
huatu(3,num[fs]);
huatu(4,num[fg]);
if(count>=5 && count<=15)
{
huatu(5,num[10]);
}
else
{
huatu(5,kongbai);
}
huatu(6,num[ms]);
huatu(7,num[mg]);
str1[5]=(U8T_data_H - 4) / 10 + 48; //温度
str1[6]=(U8T_data_H - 4) %10 + 48;
str3[5]=(U8RH_data_H / 10) + 48; //湿度
str3[6]=(U8RH_data_H % 10)+48;
LCD_PutString(0,1,cal);
if(dat==1) LCD_PutString(5,1,"星期一");
if(dat==2) LCD_PutString(5,1,"星期二");
if(dat==3) LCD_PutString(5,1,"星期叁");
if(dat==4) LCD_PutString(5,1,"星期四");
if(dat==5) LCD_PutString(5,1,"星期五");
if(dat==6) LCD_PutString(5,1,"星期六");
if(dat==7) LCD_PutString(5,1,"星期天");
LCD_PutString(0,4,str1);
LCD_PutString(4,4,str3);
}
}
void Timer0_INT() interrupt 1
{
count++;
if(count==20)//count=20，计时一秒
{
ds1302_read_time(); //读取时间
count=0;
if(time_buf[6] == 0x39)
{
jishi_flag = 1;
}
if((jishi_flag == 1)&&(time_buf[6] != 0x39))
{
count_up++;
time_buf[6] = time_buf[6] + 0x40;
if(count_up == 20)
{
count_up = 0;
jishi_flag = 0;
}
}
}
TH0=19500/256;
TL0=19500%256;
}

复制代码

所有资料51hei提供下载:

万年历.7z (523.7 KB, 下载次数: 316)

ID:328014 · 发表于 2019-4-17 02:17

好资料，51黑有你更精彩!!!

ID:318492 · 发表于 2019-4-25 20:41

谢谢分享

ID:475424 · 发表于 2019-4-28 01:37

感谢分享

ID:525478 · 发表于 2019-5-26 10:15

谢谢分享

51黑有你更精彩!!!

ID:551354 · 发表于 2019-5-30 19:39

非常感谢

ID:558331 · 发表于 2019-6-10 10:38

感谢分享666

ID:568756 · 发表于 2019-8-31 18:35

这是什么程序啊，根本就编译不了！

ID:605988 · 发表于 2019-9-1 09:49

牛逼大哥~

ID:573664 · 发表于 2019-9-11 21:23

你好，请问你这个数字的照片哪里弄，或者能发我一份吗？我想弄32*32的字体大小。我邮箱150187

ID:236933 · 发表于 2019-11-15 15:58

你们下载过的有运行这个仿真吗？？验证之后，12864是没有任何显示内容的!管理者关注一下很多仿真都没法运行

ID:465554 · 发表于 2019-11-28 21:48

很不错的样子

ID:676106 · 发表于 2019-12-30 15:38

仿真12864都不显示的。

ID:655761 · 发表于 2019-12-30 16:37

为什么电路原理图里面这么多元件

ID:308632 · 发表于 2020-1-7 10:34

你的仿真图都没有DS1302，你是怎么实现的。

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LCD12864万年历单片机程序+实物制作+Proteus仿真

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