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48-基于单片机的LCD12864时间调控和串口抱站

目录

一、主要功能

二、硬件资源

三、程序编程

四、实现现象


一、主要功能

基于51单片机的公交报站系统,可以手动报站,站名十个。
在lcd12864上显示时间(年月日时分秒)和站名,时间可以设置,
仿真中可以语音播报。加一个用串口模拟语音播报。 

二、硬件资源

基于KEIL5编写C++代码,PROTEUS8.15进行仿真,全部资源在页尾,提供安装包。

三、程序编程

#include <reg52.h>
#include <intrins.h>
#include<stdio.h>
#include "DS1302.h"
#include < character.h >
#include < lcd.h >
#define uchar unsigned char
#define uint unsigned int

unsigned char KEY_NUM = 0;
unsigned char KEY2_Count = 0;
bit Flag_KEY_Set = 0;
sbit key1=P1^3;
sbit key2=P1^4;
sbit key3=P1^5;
sbit key4=P1^6;
sbit key5=P1^7;
sbit key6=P0^0;
sbit key7=P0^1;
sbit key8=P0^2;
sbit key9=P0^3;
sbit key10=P0^4;

sbit KEY1 = P0^5;
sbit KEY2 = P0^6;
sbit KEY3 = P0^7;
sbit KEY4 = P3^5;

void ajpd();

void jiemian1(void)  //站台一
{
Lcd_Character_16X16( 1, 4, 0 , function_logo[0]);  //
Lcd_Character_16X16( 1, 4, 16 , function_logo[1]);  //
Lcd_Character_16X16( 1, 4, 32 , function_logo[2]);  //
printf("站台一\r\n");
}

void jiemian2(void)  //站台2
{
Lcd_Character_16X16( 1, 4, 0 , function_logo[0]);  //
Lcd_Character_16X16( 1, 4, 16 , function_logo[1]);  //
Lcd_Character_16X16( 1, 4, 32 , function_logo[3]);  //
printf("站台二\r\n");
}


void jiemian3(void)  //站台3
{
Lcd_Character_16X16( 1, 4, 0 , function_logo[0]);  //
Lcd_Character_16X16( 1, 4, 16 , function_logo[1]);  //
Lcd_Character_16X16( 1, 4, 32 , function_logo[4]);  //
printf("站台三\r\n");
}


void jiemian4(void)  //站台4
{
Lcd_Character_16X16( 1, 4, 0 , function_logo[0]);  //
Lcd_Character_16X16( 1, 4, 16 , function_logo[1]);  //
Lcd_Character_16X16( 1, 4, 32 , function_logo[5]);  //
printf("站台四\r\n");
}


void jiemian5(void)  //站台5
{
Lcd_Character_16X16( 1, 4, 0 , function_logo[0]);  //
Lcd_Character_16X16( 1, 4, 16 , function_logo[1]);  //
Lcd_Character_16X16( 1, 4, 32 , function_logo[6]);  //
printf("站台五\r\n");
}


void jiemian6(void)  //站台6
{
Lcd_Character_16X16( 1, 4, 0 , function_logo[0]);  //
Lcd_Character_16X16( 1, 4, 16 , function_logo[1]);  //
Lcd_Character_16X16( 1, 4, 32 , function_logo[7]);  //
printf("站台六\r\n");
}

void jiemian7(void)  //站台7
{
Lcd_Character_16X16( 1, 4, 0 , function_logo[0]);  //
Lcd_Character_16X16( 1, 4, 16 , function_logo[1]);  //
Lcd_Character_16X16( 1, 4, 32 , function_logo[8]);  //
printf("站台七\r\n");
}


void jiemian8(void)  //站台8
{
Lcd_Character_16X16( 1, 4, 0 , function_logo[0]);  //
Lcd_Character_16X16( 1, 4, 16 , function_logo[1]);  //
Lcd_Character_16X16( 1, 4, 32 , function_logo[9]);  //
printf("站台八\r\n");
}


void jiemian9(void)  //站台9
{
Lcd_Character_16X16( 1, 4, 0 , function_logo[0]);  //
Lcd_Character_16X16( 1, 4, 16 , function_logo[1]);  //
Lcd_Character_16X16( 1, 4, 32 , function_logo[10]);  //
printf("站台九\r\n");
}


void jiemian10(void)  //站台10
{
Lcd_Character_16X16( 1, 4, 0 , function_logo[0]);  //
Lcd_Character_16X16( 1, 4, 16 , function_logo[1]);  //
Lcd_Character_16X16( 1, 4, 32 , function_logo[11]);  //
printf("站台十\r\n");
}
//按键扫描程序
//****************************************************
void Scan_Key()
{
if( KEY1 == 0 ) //按键1扫描
{
Delay(10);//延时去抖
if( KEY1 == 0 )
{
while(KEY1 == 0);//等待松手
KEY_NUM = 1;
}
}

if( KEY2 == 0 )//按键2扫描
{
Delay(10);//延时去抖
if( KEY2 == 0 )
{
while(KEY2 == 0);//等待松手
KEY_NUM = 2;
}
}

if( KEY3 == 0 )//按键2扫描
{
Delay(10);//延时去抖
if( KEY3 == 0 )
{
while(KEY3 == 0);//等待松手
KEY_NUM = 3;
}
}

if( KEY4 == 0 )//按键2扫描
{
Delay(10);//延时去抖
if( KEY4 == 0 )
{
while(KEY4 == 0);//等待松手
KEY_NUM = 4;
}
}
}

void Display_RTCC(void)
{
Lcd_Character_16X8(1,0,0,letter_logo[DS1302Buffer.Year/10]);
Lcd_Character_16X8(1,0,8,letter_logo[0]);
Lcd_Character_16X8(1,0,16,letter_logo[2]);
Lcd_Character_16X8(1,0,24,letter_logo[DS1302Buffer.Year%10]);
Lcd_Character_16X8(1,0,32,letter_logo[11]);

  Lcd_Character_16X8(1,0,40,letter_logo[DS1302Buffer.Month/10]);
Lcd_Character_16X8(1,0,48,letter_logo[DS1302Buffer.Month%10]);
Lcd_Character_16X8(1,0,56,letter_logo[11]);

Lcd_Character_16X8(1,0,64,letter_logo[DS1302Buffer.Day/10]);
Lcd_Character_16X8(1,0,72,letter_logo[DS1302Buffer.Day%10]);

Lcd_Character_16X8(1,2,0,letter_logo[DS1302Buffer.Hour/10]);
Lcd_Character_16X8(1,2,8,letter_logo[DS1302Buffer.Hour%10]);
Lcd_Character_16X8(1,2,16,letter_logo[10]);

Lcd_Character_16X8(1,2,24,letter_logo[DS1302Buffer.Minute/10]);
Lcd_Character_16X8(1,2,32,letter_logo[DS1302Buffer.Minute%10]);
Lcd_Character_16X8(1,2,40,letter_logo[10]);

Lcd_Character_16X8(1,2,48,letter_logo[DS1302Buffer.Second/10]);
Lcd_Character_16X8(1,2,56,letter_logo[DS1302Buffer.Second%10]);
}

//串口初始化
void init_com(void)
{
 TMOD =0x20;   //设T0为方式1,GATE=1;
SCON=0x50;        //开启串口
TH1=0xFD;          //波特率是9600bps
TL1=0xFD;
TR1=1;   //开启定时器
TI=1;
EA=1;
}


void main()
{
init_com();
 Lcd_Initial();     //LCD初始化
 Lcd_Display_On();//启动屏幕
 DS1302_Init();//初始化DS1302
    while(1)
    {
  DS1302_GetTime(&DS1302Buffer);//获取当前RTCC值
  if(Flag_Time_Refresh==1&& Flag_KEY_Set == 0)//数据更新时才刷新LCD
{
Flag_Time_Refresh = 0;
Display_RTCC();//显示实时时钟
}
ajpd();
Scan_Key();//按键扫描

switch( KEY_NUM )
{
case 1://按键1执行程序
KEY_NUM = 0;//清空按键标志
Flag_KEY_Set = ~Flag_KEY_Set;//设置按键标志位翻转
break;
case 2://按键2执行程序
KEY_NUM = 0;//清空按键标志
if(Flag_KEY_Set)//在设置状态时运行
{
KEY2_Count++;
if(KEY2_Count == 6)
KEY2_Count = 0;
switch(KEY2_Count)
{
case 0:
Lcd_Set_X_Y(0,0);//指针指向年,闪烁
break;
case 1:
Lcd_Set_X_Y(0,40);//指针指向月,闪烁
break;
case 2:
Lcd_Set_X_Y(0,64);//指针指向日,闪烁
break;
case 3:
Lcd_Set_X_Y(2,0);//指针指向小时,闪烁
break;
case 4:
Lcd_Set_X_Y(2,24);//指针指向分钟,闪烁
break;
case 5:
Lcd_Set_X_Y(2,48);//指针指向秒钟,闪烁
break;
default : break;
}
}
break;
case 3://按键3执行程序
KEY_NUM = 0;//清空按键标志
if(Flag_KEY_Set)//在设置状态时运行
{
switch(KEY2_Count)
{
case 0:
DS1302Buffer.Year++;
if(DS1302Buffer.Year >= 100)
{
DS1302Buffer.Year = 0;
}
DS1302_SetTime( DS1302_YEAR , DS1302Buffer.Year );

Display_RTCC();

break;
case 1:
DS1302Buffer.Month++;
if(DS1302Buffer.Month >= 13)
{
DS1302Buffer.Month = 1;
}
DS1302_SetTime( DS1302_MONTH , DS1302Buffer.Month );
Display_RTCC();

break;
case 2:
DS1302Buffer.Day++;
if(DS1302Buffer.Day >= 32)
{
DS1302Buffer.Day = 1;
}
DS1302_SetTime( DS1302_DAY , DS1302Buffer.Day );
Display_RTCC();

break;
case 3:
DS1302Buffer.Hour++;
if(DS1302Buffer.Hour >= 24)
{
DS1302Buffer.Hour = 0;
}
DS1302_SetTime( DS1302_HOUR , DS1302Buffer.Hour );
Display_RTCC();
break;
case 4:
DS1302Buffer.Minute++;
if(DS1302Buffer.Minute >= 60)
{
DS1302Buffer.Minute = 0;
}
DS1302_SetTime( DS1302_MINUTE , DS1302Buffer.Minute );
Display_RTCC();


break;
case 5:
DS1302Buffer.Second++;
if(DS1302Buffer.Second >= 60)
{
DS1302Buffer.Second = 0;
}
DS1302_SetTime( DS1302_SECOND , DS1302Buffer.Second);
Display_RTCC();
break;
default : break;
}
}
break;
case 4://按键4执行程序
KEY_NUM = 0;//清空按键标志
if(Flag_KEY_Set)//在设置状态时运行
{
switch(KEY2_Count)
{
case 0:
DS1302Buffer.Year--;
if(DS1302Buffer.Year == 255)
{
DS1302Buffer.Year = 99;
}
DS1302_SetTime( DS1302_YEAR , DS1302Buffer.Year );
Display_RTCC();


break;
case 1:
DS1302Buffer.Month--;
if(DS1302Buffer.Month == 0)
{
DS1302Buffer.Month = 12;
}
DS1302_SetTime( DS1302_MONTH , DS1302Buffer.Month );
Display_RTCC();


break;
case 2:
DS1302Buffer.Day--;
if(DS1302Buffer.Day == 0)
{
DS1302Buffer.Day = 31;
}
DS1302_SetTime( DS1302_DAY , DS1302Buffer.Day );
Display_RTCC();


break;
case 3:
DS1302Buffer.Hour--;
if(DS1302Buffer.Hour == 255)
{
DS1302Buffer.Hour = 23;
}
DS1302_SetTime( DS1302_HOUR , DS1302Buffer.Hour );
Display_RTCC();


break;
case 4:
DS1302Buffer.Minute--;
if(DS1302Buffer.Minute == 255)
{
DS1302Buffer.Minute = 59;
}
DS1302_SetTime( DS1302_MINUTE , DS1302Buffer.Minute );
Display_RTCC();


break;
case 5:
DS1302Buffer.Second--;
if(DS1302Buffer.Second == 255)
{
DS1302Buffer.Second = 59;
}
DS1302_SetTime( DS1302_SECOND , DS1302Buffer.Second);
Display_RTCC();


break;
default : break;
}
}
break;
default : break;
}
    }
}

void ajpd()
{
if(!key1)
{
jiemian1();
while(!key1);
}

if(!key2)
{
jiemian2();
while(!key2);
}

if(!key3)
{
jiemian3();
while(!key3);
}

if(!key4)
{
jiemian4();
while(!key4);
}

if(!key5)
{
jiemian5();
while(!key5);
}

if(!key6)
{
jiemian6();
while(!key6);
}

if(!key7)
{
jiemian7();
while(!key7);
}

if(!key8)
{
jiemian8();
while(!key8);
}

if(!key9)
{
jiemian9();
while(!key9);
}

if(!key10)
{
jiemian10();
while(!key10);
}
}

四、实现现象

具体动态效果看B站演示视频:

48-基于单片机的LCD12864时间调控和串口抱站_哔哩哔哩_bilibili

全部资料(源程序、仿真文件、安装包、演示视频):

点击下载百度网盘资料


原文地址:https://blog.csdn.net/zs849644371/article/details/144073997

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