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单片机模拟公交车门控实验

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楼主
Rooney30|  楼主 | 2016-3-27 20:44 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
模拟, 单片机, include, ni, TI
模拟公交车门控制的，当时做这个作品的时候是去坐公交的时候，看见有人要下车按了按键没有反应，然后大声地在车厢上喊司机下车，司机顾着开车也没有怎么回答，自己感觉如果公交车上有一个液晶屏可以提示多好呀，回来后在没事之余就做了这套东西出来
具体的功能是达到乘客与司机通过按键沟通，控制乘客上下车的功能。也没有什么难的，这里面用到的单片机与单片机的通信，以及液晶显示，基本上就这样。
复制
#include <reg52.h>

#include "lcd12864.h"

#include "delay.h"

unsigned char utrFlag=0,Flag=0,count;

sbit Buzzer = P3^4;

sbit key = P3^3;

uchar keyflag;

unsigned char SerFlag[1];

void init(void)

{

 init_12864HZ();

 display_HZ();

 EA = 1;

 ES = 1;

 REN = 1;

 SM1 = 1;

 SM0 = 0;

 TMOD = 0x20;

 TH1 = 0xfd;

 TL1 = 0xfd;

 TR1 = 1;

}

void main()

{

 char i;

 init();

 while(1)

 {     

  if(Flag == 1)

  {

   Flag = 0;

   ES = 0;

   SBUF = 0x01;

   while(!TI);

   TI = 0;   

   ES = 1;

   for(i=0;i<3;i++)

   {

   Buzzer = 0;

   delay_50ms(500);

   Buzzer = 1;

   delay_50ms(500);

   }

   write_12864com(0x01);

   display_HZ1();

  }

  

  if(key==0)

  {

   delay_50ms(1);

   while(key == 0)

   {

    while(!key);

    ES = 0;   //关闭串口通信中断程序

    utrFlag++; //判断司机按键情况。

    if(utrFlag==1)

    {

     init_12864HZ();

    // write_12864com(0x01);

     display_HZ2();

     delay_50us(10);

      SBUF = 0x02;

     while(!TI);

     TI = 0;

    }

    if(utrFlag==2)

    {

     utrFlag = 0;

     display_HZ();

     delay_50ms(1);

     SBUF = 0x03;

     while(!TI);

     TI = 0;

     ES = 1;

    }

   }

  } 

 }

}


使用特权

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沙发
Rooney30|  楼主 | 2016-3-27 20:44 | 只看该作者
复制
void UTR() interrupt 4

{

 RI = 0;

 SerFlag[0]=SBUF;

 if(SerFlag[0]==0x01)

 {

  Flag++;

 }

}

lcd.h文件
复制
#ifndef _LCD12864_H_

#define _LCD12864_H_

#define uint unsigned int

#define uchar unsigned char

sbit rs = P2^0;

sbit rw = P2^1;

sbit e = P2^2;

sbit psb = P2^3;

sbit res = P2^5;

void write_12864com(uchar com);//写命令到lcd12864

void write_12864dat(uchar dat);//写数据到lcd12864

void init_12864HZ(void);//液晶显示汉字初始化

void init_12864PIC(void);//液晶显示汉字初始化

void display_HZ(void);

void display_HZ1(void);

void display_HZ2(void);

void display_FH(void);

void display_PIC(void);

#endif

lcd.c文件

#include <reg52.h>

#include "delay.h"

#include "lcd12864.h"

uchar code pic2[]={

"  车门已经关闭  "//

"  请注意车速    "//

"  请勿疲劳驾驶  "

"  祝您工作顺利  "//

};

uchar code pic4[] = {

"  您好！有乘客需"

"开车门，谢谢！当"

"要下车，到站时请"

"前您还未开门！  "

};

uchar code pic5[] = {

"  您好！车门已经"

"安全下车，当前车"

"打开，请等候乘客"

"门处理打开状态！"

};

unsigned char code pic3[]=

{

0x00,0x00,0x00,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0xC0,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x00,0x00,

0x00,0x07,0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x18,0x00,0x03,0x00,0x07,0xEC,0xC0,0x00,0x00,

0x00,0x00,0x00,0x00,0x0E,0x00,0x00,0x37,0x80,0x03,0x00,

0x00,0xEC,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x0E,0x00,

0x18,0x3F,0xC0,0x03,0x00,0x0F,0x6E,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x06,0x00,0x18,0x79,0x80,0x03,0x00,0x0F,

0x6B,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x18,

0x7F,0x00,0x1F,0xF4,0x01,0xE9,0xE0,0x00,0x00,0x00,0x00,

0x00,0x00,0xC6,0xE0,0x18,0xFF,0x80,0x1F,0xFC,0x00,0xFB,

0x30,0x00,0x00,0x00,0x00,0x00,0x01,0xC6,0x70,0x1B,0x1E,

0xC0,0x03,0x38,0x01,0xB3,0x00,0x00,0x00,0x00,0x00,0x00,

0x03,0x86,0x38,0xDB,0xFF,0xE0,0x03,0x70,0x07,0x9E,0x7F,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x26,0x18,0xDB,0x8C,0x70,

0x7F,0xFF,0x87,0x27,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,

0x3E,0x01,0xFF,0xFF,0xB8,0x7F,0xFF,0x80,0x3F,0xC0,0x00,

0x00,0x00,0x00,0x00,0x00,0x1E,0x00,0x00,0x0C,0x18,0x07,

0x80,0x00,0x39,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,

0x00,0x00,0xFF,0xE0,0x0F,0x00,0x00,0xFB,0x1F,0xF8,0x00,

0x00,0x00,0x00,0x00,0x00,0x7F,0xF0,0xFF,0xE0,0x1F,0x30,

0x01,0xCF,0xFF,0xFF,0x09,0x00,0x00,0x00,0x00,0x03,0xFF,

0xFF,0x0C,0x00,0x3B,0x36,0x03,0x07,0xFF,0xFF,0xE0,0x00,

0x00,0x00,0x00,0x0F,0xFF,0xFF,0xCC,0x00,0x73,0x76,0x03,

0x3F,0xFF,0xFF,0xF7,0x00,0x00,0x00,0x00,0x1F,0xFF,0xFF,

0xFC,0x00,0x63,0xE6,0x00,0x3F,0xFF,0xFF,0xDC,0x80,0x00,

0x00,0x00,0x7F,0xFF,0xFF,0xFC,0x00,0x03,0xFE,0x00,0x7F,

0xFF,0xFF,0xAF,0x60,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFC,

0x00,0x03,0xFE,0x00,0xFF,0xFF,0xFF,0xF5,0xC0,0x00,0x00,

0x01,0xFF,0xFF,0xFF,0xFC,0x00,0x00,0x00,0x01,0xFF,0xFF,

0xFF,0x23,0x20,0x00,0x00,0x03,0xFF,0xFF,0xFF,0xFE,0x00,

0x00,0x00,0x03,0xFF,0x8F,0xE3,0xEC,0xA0,0x00,0x00,0x03,

0xFF,0x1F,0xC7,0xFF,0x00,0x00,0x00,0x03,0xFF,0x07,0xC1,

0x92,0xC0,0x00,0x00,0x07,0xFE,0x0F,0x83,0xFF,0x80,0x00,

0x00,0x07,0xFF,0x03,0xC0,0xE9,0xC0,0x00,0x00,0x0F,0xFE,

0x07,0x81,0xFF,0x80,0x00,0x00,0x07,0xFE,0x03,0x80,0xED,

0xE0,0x00,0x00,0x0F,0xFC,0x07,0x01,0xFF,0xC0,0x00,0x00,

0x0F,0xFE,0x1B,0xB0,0xDD,0xE0,0x00,0x00,0x1F,0xFC,0x37,

0x61,0xFF,0xC0,0x00,0x00,0x0F,0xFE,0x1B,0xB0,0xFF,0xE0,

0x00,0x00,0x1F,0xFC,0x37,0x61,0xFF,0xC0,0x00,0x00,0x0F,

0xFE,0x1B,0xB0,0xFF,0xF0,0x00,0x00,0x1F,0xFC,0x37,0x61,

0xFF,0xE0,0x00,0x00,0x1F,0xFE,0x1B,0xB0,0xFF,0xF0,0x00,

0x00,0x3F,0xFC,0x37,0x61,0xFF,0xE0,0x00,0x00,0x1F,0xFF,

0x03,0xC0,0xFF,0xF0,0x00,0x00,0x3F,0xFE,0x07,0x81,0xFF,

0xE0,0x00,0x00,0x1F,0xFF,0x07,0xC1,0xFF,0xF0,0x00,0x00,

0x3F,0xFE,0x0F,0x83,0xFF,0xE0,0x00,0x00,0x1F,0xFF,0x8C,

0x63,0xFF,0xF0,0x00,0x00,0x3F,0xFF,0x1F,0xC7,0xFF,0xE0,

0x00,0x00,0x1F,0xDF,0xFC,0x7F,0xF7,0xF0,0x00,0x00,0x3F,

0xFF,0xF0,0x7F,0xFF,0xE0,0x00,0x00,0x1F,0x07,0xFF,0xFF,

0xD1,0xF0,0x00,0x00,0x3F,0xFF,0xE0,0x3F,0xFF,0xE0,0x00,

0x00,0x1E,0x03,0xFF,0xFF,0x80,0xF0,0x00,0x00,0x3F,0xC0,

0x00,0x00,0x07,0xE0,0x00,0x00,0x1E,0x03,0xFE,0xFF,0xC0,

0xF0,0x00,0x00,0x3F,0xE0,0x00,0x00,0x0F,0xE0,0x00,0x00,

0x0C,0x01,0xF8,0x3F,0x80,0xE0,0x00,0x00,0x1F,0xE0,0x00,

0x00,0x1F,0xC0,0x00,0x00,0x0E,0x03,0xF0,0x1F,0xC0,0xE0,

0x00,0x00,0x1F,0xF0,0x0F,0xC0,0x1F,0xC0,0x00,0x00,0x1E,

0x03,0xF0,0x1F,0x80,0xE0,0x00,0x00,0x1F,0xFC,0x0B,0x40,

0x7F,0xC0,0x00,0x00,0x7F,0x1F,0xF0,0x1F,0xC3,0xE0,0x00,

0x00,0xFF,0xFF,0x0B,0x41,0xFF,0xC0,0x00,0x00,0xFF,0xFF,

0xF0,0x1F,0xF7,0xF0,0x00,0x01,0xFF,0xFF,0xC0,0x0F,0xFF,

0xF0,0x00,0x01,0xFF,0xFF,0xF8,0x3F,0xFF,0xFC,0x00,0x03,

0xFF,0xFF,0xF8,0x7F,0xFF,0xF8,0x00,0x03,0xFE,0x7F,0xFE,

0xFF,0xFF,0xFE,0x00,0x07,0xFC,0xFF,0xFF,0xFF,0xFF,0xFC,

0x00,0x07,0xFC,0x1F,0xFF,0xFF,0xF8,0xFE,0x00,0x0F,0xF8,

0x3F,0xFF,0xFF,0xF1,0xFC,0x00,0x0F,0xF8,0x07,0xFF,0xFF,

0xE0,0xFF,0x00,0x1F,0xF0,0x0F,0xFF,0xFF,0xC0,0xFE,0x00,

0x0F,0xF8,0x00,0xFF,0xFF,0x00,0x7F,0x80,0x1F,0xF0,0x01,

0xFF,0xFE,0x00,0xFF,0x00,0x1F,0xF0,0x00,0x02,0x00,0x00,

0x7F,0x80,0x3F,0xE0,0x00,0x00,0x00,0x00,0x7F,0x00,0x1F,

0xF0,0x00,0x00,0x00,0x00,0x3F,0xC0,0x3F,0xE0,0x00,0x00,

0x00,0x00,0x7F,0x00,0x3F,0xF0,0x00,0x00,0x00,0x00,0x3F,

0xC0,0x7F,0xE0,0x00,0x00,0x00,0x00,0x7F,0x00,0x3F,0xE0,

0x00,0x00,0x00,0x00,0x1F,0xE0,0x7F,0xC0,0x00,0x00,0x00,

0x00,0x3F,0x00,0x3F,0xE0,0x00,0x00,0x00,0x00,0x1F,0xE0,

0x7F,0xC0,0x00,0x00,0x00,0x00,0x3F,0x00,0x7F,0xE0,0x01,

0xC0,0xE0,0x00,0x1F,0xE0,0xFF,0xC0,0x00,0x70,0xE0,0x00,

0x3F,0x00,0x7F,0xE0,0x03,0xF3,0xF0,0x00,0x1F,0xE0,0xFF,

0xC0,0x00,0xF9,0xF0,0x00,0x3F,0x00,0x7F,0xE0,0x07,0xFF,

0xF8,0x00,0x1F,0xE0,0xFF,0xC0,0x01,0xFF,0xF8,0x00,0x3F,

0x00,0x7F,0xE0,0x07,0xFF,0xF8,0x00,0x1F,0xE0,0xFF,0xC0,

0x01,0xFF,0xF8,0x00,0x3F,0x00,0x7C,0xE0,0x07,0xFF,0xF8,

0x00,0x1B,0xE0,0xF9,0xC0,0x01,0xFF,0xF8,0x00,0x37,0x00,

0x38,0xF0,0x03,0xFF,0xF0,0x00,0x39,0xE0,0xF1,0xE0,0x00,

0xFF,0xF0,0x00,0x73,0x00,0x30,0x70,0x01,0xFF,0xE0,0x00,

0x30,0xC0,0x60,0xE0,0x00,0x7F,0xE0,0x00,0x61,0x00,0x00,

0x78,0x00,0xFF,0xC0,0x00,0x30,0x00,0x00,0xF0,0x00,0x3F,

0xC0,0x00,0x60,0x00,0x00,0x38,0x00,0x7F,0x80,0x00,0x60,

0x00,0x00,0x70,0x00,0x1F,0x80,0x00,0xC0,0x00,0x00,0x1C,

0x00,0x3F,0x00,0x00,0xC0,0x00,0x00,0x38,0x00,0x0F,0x00,

0x01,0x80,0x00,0x00,0x0E,0x00,0x1E,0x00,0x00,0x80,0x00,

0x00,0x1C,0x00,0x06,0x00,0x01,0x00,0x00,0x00,0x07,0x00,

0x0C,0x00,0x01,0x80,0x00,0x00,0x0E,0x00,0x06,0x00,0x03,

0x00 };

void write_12864com(uchar com)

{

 rw = 0;

 rs = 0;

 delay_50us(1);

 P0 = com;

 e = 1;

 delay_50us(10);

 e = 0;

 delay_50us(2);

}

使用特权

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板凳
Rooney30|  楼主 | 2016-3-27 20:45 | 只看该作者
复制
void write_12864dat(uchar dat)

{

 rw = 0;

 rs = 1;

 delay_50us(1);

 P0 = dat;

 e = 1;

 delay_50us(10);

 e = 0;

 delay_50us(2);

}

void init_12864HZ(void)

{

 delay_50ms(1);

 psb = 1;

 delay_50us(20);

 res = 0;

 delay_50us(20);

 res = 1;

 delay_50us(2);

 write_12864com(0x30);

 delay_50ms(2);

 write_12864com(0x30);

 delay_50us(1);

 write_12864com(0x08);

 delay_50us(2);

 write_12864com(0x10);

 delay_50us(2);

 write_12864com(0x0c);

 delay_50us(2);

 write_12864com(0x01);

 delay_50ms(1);

 write_12864com(0x06);

 delay_50us(4);

}

void init_12864PIC(void)

{

 delay_50ms(1);

 psb = 1;

 delay_50us(10);

 res = 0;

 delay_50us(10);

 res = 1;

 delay_50us(20);

 write_12864com(0x36); //Extended Function Set RE=1: extended instruction

 delay_50ms(4);

 write_12864com(0x36);

 delay_50ms(2);

 write_12864com(0x3e);//EXFUNCTION(DL=8BITS,RE=1,G=1)//设置为并口

 delay_50ms(4);

 write_12864com(0x01);//CLEAR SCREEN清屏

 delay_50ms(4);

}

void display_HZ(void)

{

 uchar i;

 write_12864com(0x80);

 delay_50us(1);

 for(i=0;i<64;i++)

 {

  write_12864dat(pic2[i]);

  delay_50us(1);

 }

}

void display_HZ1(void)

{

 uchar i;

 write_12864com(0x80);

 delay_50us(1);

 for(i=0;i<64;i++)

 {

  write_12864dat(pic4[i]);

  delay_50us(1);

 }

} 

void display_HZ2(void)

{

 uchar i;

 write_12864com(0x80);

 delay_50us(1);

 for(i=0;i<64;i++)

 {

  write_12864dat(pic5[i]);

  delay_50us(1);

 } 

}

void display_FH(void)

{

 uchar i,a=0x10;

 write_12864com(0x80);

 delay_50us(1);

 for(i=0;i<16;i++)

 {

     write_12864dat(a);

   delay_50us(1);

   a++;

 }

}

void display_PIC(void)

{

 int i,j;

 uint a;

 for(i=0;i<32;i++)

 {

  write_12864com((0x80+i));

  write_12864com(0x80);

  for(j=0;j<16;j++)

   {

   write_12864dat(pic3[a]);

   a++;

   }

 }

 for(i=0;i<32;i++)

 {

  write_12864com((0x80+i));

  write_12864com(0x88);

  for(j=0;j<16;j++)

   {

   write_12864dat(pic3[a]);

   a++;

   }

 }

}

使用特权

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地板
Rooney30|  楼主 | 2016-3-27 20:46 | 只看该作者
delay.h文件
复制
#ifndef _DELAY_H_

#define _DELAY_H_

#define uint unsigned int

#define uchar unsigned char

void delay_50us(uint t);

void delay_50ms(uint t);

void delays(uint j);

#endif

delay.c文件

#include "delay.h"

void delay_50us(uint t)

{

 uchar j;

 for(;t>0;t--);

 for(j=19;j>0;j--);

}

void delay_50ms(uint t)

{

 uint j;

 for(;t>0;t--);

 for(j=6245;j>0;j--);

}

void delays(uint j)

{

 while(j--);

}
   


乘客接收部分的程序:
main.c文件
复制
#include <reg52.h>

#include "lcd12864.h"

#include "initfile.h"

#include "delay.h"

uchar keyFlag,serBuff,SerFlag;

void main()

{

 uchar i;

 init_all();

 while(1)

 {

  if(key == 0)

  {

   delay_50us(1);

   if(key == 0)

   {

    while(!key);

    if(keyFlag == 0)   

    SBUF = 0x01;

    keyFlag ++;

    if(keyFlag>1)

    {

     display_HZ3();//有乘客已经按铃

     delay_50ms(1000);

     display_HZ1();

    }

   }

  }

  if((SerFlag == 2)||(SerFlag == 3))

  if(SerFlag == 1)

   {

    display_HZ1();//司机已经收到您的信息

    LEDY = 0;

    LEDG = 1; 

   }

  if(SerFlag == 2)

   {

    display_HZ2();//司机已经收到您的信息

    LEDY = 1; //黄灯灭

    LEDG = 0; //绿灯亮

    Relay = 0;//打开车门 

   }

  if(SerFlag == 3)

   {

    display_HZ();//

    keyFlag = 0;

    LEDY = 1;//关闭黄灯

    LEDG = 1;//关闭绿灯

    Relay = 1;//关闭车门

   // SerFlag = 0; 

   }

 }

}


使用特权

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5楼
Rooney30|  楼主 | 2016-3-27 20:47 | 只看该作者
复制
void SER() interrupt 4

{

 RI = 0;

 serBuff = SBUF;

 if(serBuff == 0x01)

 {

  SerFlag = 1;

 }

 if(serBuff == 0x02)

 {

  SerFlag = 2;

 }

 if(serBuff == 0x03)

 {

    SerFlag = 3;

 }

}

delay.c文件

#include "delay.h"

void delay_50us(uint t)

{

 uchar j;

 for(;t>0;t--);

 for(j=19;j>0;j--);

}

void delay_50ms(uint t)

{

 uint j;

 for(;t>0;t--);

 for(j=6245;j>0;j--);

}

void delays(uint j)

{

 while(j--);

}

lcd.c文件

#include <reg52.h>

#include "delay.h"

#include "lcd12864.h"

uchar code pic2[]={

"欢迎乘坐本次列车"//

"请您在快到站时提"

"如果您需要下车，"//

"前按铃，谢谢！  "//

};

uchar code pic4[] = {

"司机已经收到您的"

"会在列车到站时为"

"下车信息，我们将"

"您打开车门！    "

};

uchar code pic5[] = {

"尊敬的乘客，您已"

"您的行里准备下车"

"经到站了，请带好"

"欢迎再次乘坐本车"

};

uchar code pic[] = {

"已经有乘客按铃了"

"请不要重复按铃  "

"请您耐心等候    "

"祝您乘车愉快    "

};

unsigned char code pic3[]=

{

0x00,0x00,0x00,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0xC0,0x00,

0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x00,0x00,

0x00,0x07,0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,

0x00,0x00,0x18,0x00,0x03,0x00,0x07,0xEC,0xC0,0x00,0x00,

0x00,0x00,0x00,0x00,0x0E,0x00,0x00,0x37,0x80,0x03,0x00,

0x00,0xEC,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x0E,0x00,

0x18,0x3F,0xC0,0x03,0x00,0x0F,0x6E,0x00,0x00,0x00,0x00,

0x00,0x00,0x00,0x06,0x00,0x18,0x79,0x80,0x03,0x00,0x0F,

0x6B,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00,0x18,

0x7F,0x00,0x1F,0xF4,0x01,0xE9,0xE0,0x00,0x00,0x00,0x00,

0x00,0x00,0xC6,0xE0,0x18,0xFF,0x80,0x1F,0xFC,0x00,0xFB,

0x30,0x00,0x00,0x00,0x00,0x00,0x01,0xC6,0x70,0x1B,0x1E,

0xC0,0x03,0x38,0x01,0xB3,0x00,0x00,0x00,0x00,0x00,0x00,

0x03,0x86,0x38,0xDB,0xFF,0xE0,0x03,0x70,0x07,0x9E,0x7F,

0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x26,0x18,0xDB,0x8C,0x70,

0x7F,0xFF,0x87,0x27,0xFE,0x00,0x00,0x00,0x00,0x00,0x00,

0x3E,0x01,0xFF,0xFF,0xB8,0x7F,0xFF,0x80,0x3F,0xC0,0x00,

0x00,0x00,0x00,0x00,0x00,0x1E,0x00,0x00,0x0C,0x18,0x07,

0x80,0x00,0x39,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,

0x00,0x00,0xFF,0xE0,0x0F,0x00,0x00,0xFB,0x1F,0xF8,0x00,

0x00,0x00,0x00,0x00,0x00,0x7F,0xF0,0xFF,0xE0,0x1F,0x30,

0x01,0xCF,0xFF,0xFF,0x09,0x00,0x00,0x00,0x00,0x03,0xFF,

0xFF,0x0C,0x00,0x3B,0x36,0x03,0x07,0xFF,0xFF,0xE0,0x00,

0x00,0x00,0x00,0x0F,0xFF,0xFF,0xCC,0x00,0x73,0x76,0x03,

0x3F,0xFF,0xFF,0xF7,0x00,0x00,0x00,0x00,0x1F,0xFF,0xFF,

0xFC,0x00,0x63,0xE6,0x00,0x3F,0xFF,0xFF,0xDC,0x80,0x00,

0x00,0x00,0x7F,0xFF,0xFF,0xFC,0x00,0x03,0xFE,0x00,0x7F,

0xFF,0xFF,0xAF,0x60,0x00,0x00,0x00,0xFF,0xFF,0xFF,0xFC,

0x00,0x03,0xFE,0x00,0xFF,0xFF,0xFF,0xF5,0xC0,0x00,0x00,

0x01,0xFF,0xFF,0xFF,0xFC,0x00,0x00,0x00,0x01,0xFF,0xFF,

0xFF,0x23,0x20,0x00,0x00,0x03,0xFF,0xFF,0xFF,0xFE,0x00,

0x00,0x00,0x03,0xFF,0x8F,0xE3,0xEC,0xA0,0x00,0x00,0x03,

0xFF,0x1F,0xC7,0xFF,0x00,0x00,0x00,0x03,0xFF,0x07,0xC1,

0x92,0xC0,0x00,0x00,0x07,0xFE,0x0F,0x83,0xFF,0x80,0x00,

0x00,0x07,0xFF,0x03,0xC0,0xE9,0xC0,0x00,0x00,0x0F,0xFE,

0x07,0x81,0xFF,0x80,0x00,0x00,0x07,0xFE,0x03,0x80,0xED,

0xE0,0x00,0x00,0x0F,0xFC,0x07,0x01,0xFF,0xC0,0x00,0x00,

0x0F,0xFE,0x1B,0xB0,0xDD,0xE0,0x00,0x00,0x1F,0xFC,0x37,

0x61,0xFF,0xC0,0x00,0x00,0x0F,0xFE,0x1B,0xB0,0xFF,0xE0,

0x00,0x00,0x1F,0xFC,0x37,0x61,0xFF,0xC0,0x00,0x00,0x0F,

0xFE,0x1B,0xB0,0xFF,0xF0,0x00,0x00,0x1F,0xFC,0x37,0x61,

0xFF,0xE0,0x00,0x00,0x1F,0xFE,0x1B,0xB0,0xFF,0xF0,0x00,

0x00,0x3F,0xFC,0x37,0x61,0xFF,0xE0,0x00,0x00,0x1F,0xFF,

0x03,0xC0,0xFF,0xF0,0x00,0x00,0x3F,0xFE,0x07,0x81,0xFF,

0xE0,0x00,0x00,0x1F,0xFF,0x07,0xC1,0xFF,0xF0,0x00,0x00,

0x3F,0xFE,0x0F,0x83,0xFF,0xE0,0x00,0x00,0x1F,0xFF,0x8C,

0x63,0xFF,0xF0,0x00,0x00,0x3F,0xFF,0x1F,0xC7,0xFF,0xE0,

0x00,0x00,0x1F,0xDF,0xFC,0x7F,0xF7,0xF0,0x00,0x00,0x3F,

0xFF,0xF0,0x7F,0xFF,0xE0,0x00,0x00,0x1F,0x07,0xFF,0xFF,

0xD1,0xF0,0x00,0x00,0x3F,0xFF,0xE0,0x3F,0xFF,0xE0,0x00,

0x00,0x1E,0x03,0xFF,0xFF,0x80,0xF0,0x00,0x00,0x3F,0xC0,

0x00,0x00,0x07,0xE0,0x00,0x00,0x1E,0x03,0xFE,0xFF,0xC0,

0xF0,0x00,0x00,0x3F,0xE0,0x00,0x00,0x0F,0xE0,0x00,0x00,

0x0C,0x01,0xF8,0x3F,0x80,0xE0,0x00,0x00,0x1F,0xE0,0x00,

0x00,0x1F,0xC0,0x00,0x00,0x0E,0x03,0xF0,0x1F,0xC0,0xE0,

0x00,0x00,0x1F,0xF0,0x0F,0xC0,0x1F,0xC0,0x00,0x00,0x1E,

0x03,0xF0,0x1F,0x80,0xE0,0x00,0x00,0x1F,0xFC,0x0B,0x40,

0x7F,0xC0,0x00,0x00,0x7F,0x1F,0xF0,0x1F,0xC3,0xE0,0x00,

0x00,0xFF,0xFF,0x0B,0x41,0xFF,0xC0,0x00,0x00,0xFF,0xFF,

0xF0,0x1F,0xF7,0xF0,0x00,0x01,0xFF,0xFF,0xC0,0x0F,0xFF,

0xF0,0x00,0x01,0xFF,0xFF,0xF8,0x3F,0xFF,0xFC,0x00,0x03,

0xFF,0xFF,0xF8,0x7F,0xFF,0xF8,0x00,0x03,0xFE,0x7F,0xFE,

0xFF,0xFF,0xFE,0x00,0x07,0xFC,0xFF,0xFF,0xFF,0xFF,0xFC,

0x00,0x07,0xFC,0x1F,0xFF,0xFF,0xF8,0xFE,0x00,0x0F,0xF8,

0x3F,0xFF,0xFF,0xF1,0xFC,0x00,0x0F,0xF8,0x07,0xFF,0xFF,

0xE0,0xFF,0x00,0x1F,0xF0,0x0F,0xFF,0xFF,0xC0,0xFE,0x00,

0x0F,0xF8,0x00,0xFF,0xFF,0x00,0x7F,0x80,0x1F,0xF0,0x01,

0xFF,0xFE,0x00,0xFF,0x00,0x1F,0xF0,0x00,0x02,0x00,0x00,

0x7F,0x80,0x3F,0xE0,0x00,0x00,0x00,0x00,0x7F,0x00,0x1F,

0xF0,0x00,0x00,0x00,0x00,0x3F,0xC0,0x3F,0xE0,0x00,0x00,

0x00,0x00,0x7F,0x00,0x3F,0xF0,0x00,0x00,0x00,0x00,0x3F,

0xC0,0x7F,0xE0,0x00,0x00,0x00,0x00,0x7F,0x00,0x3F,0xE0,

0x00,0x00,0x00,0x00,0x1F,0xE0,0x7F,0xC0,0x00,0x00,0x00,

0x00,0x3F,0x00,0x3F,0xE0,0x00,0x00,0x00,0x00,0x1F,0xE0,

0x7F,0xC0,0x00,0x00,0x00,0x00,0x3F,0x00,0x7F,0xE0,0x01,

0xC0,0xE0,0x00,0x1F,0xE0,0xFF,0xC0,0x00,0x70,0xE0,0x00,

0x3F,0x00,0x7F,0xE0,0x03,0xF3,0xF0,0x00,0x1F,0xE0,0xFF,

0xC0,0x00,0xF9,0xF0,0x00,0x3F,0x00,0x7F,0xE0,0x07,0xFF,

0xF8,0x00,0x1F,0xE0,0xFF,0xC0,0x01,0xFF,0xF8,0x00,0x3F,

0x00,0x7F,0xE0,0x07,0xFF,0xF8,0x00,0x1F,0xE0,0xFF,0xC0,

0x01,0xFF,0xF8,0x00,0x3F,0x00,0x7C,0xE0,0x07,0xFF,0xF8,

0x00,0x1B,0xE0,0xF9,0xC0,0x01,0xFF,0xF8,0x00,0x37,0x00,

0x38,0xF0,0x03,0xFF,0xF0,0x00,0x39,0xE0,0xF1,0xE0,0x00,

0xFF,0xF0,0x00,0x73,0x00,0x30,0x70,0x01,0xFF,0xE0,0x00,

0x30,0xC0,0x60,0xE0,0x00,0x7F,0xE0,0x00,0x61,0x00,0x00,

0x78,0x00,0xFF,0xC0,0x00,0x30,0x00,0x00,0xF0,0x00,0x3F,

0xC0,0x00,0x60,0x00,0x00,0x38,0x00,0x7F,0x80,0x00,0x60,

0x00,0x00,0x70,0x00,0x1F,0x80,0x00,0xC0,0x00,0x00,0x1C,

0x00,0x3F,0x00,0x00,0xC0,0x00,0x00,0x38,0x00,0x0F,0x00,

0x01,0x80,0x00,0x00,0x0E,0x00,0x1E,0x00,0x00,0x80,0x00,

0x00,0x1C,0x00,0x06,0x00,0x01,0x00,0x00,0x00,0x07,0x00,

0x0C,0x00,0x01,0x80,0x00,0x00,0x0E,0x00,0x06,0x00,0x03,

0x00 };

void write_12864com(uchar com)

{

 rw = 0;

 rs = 0;

 delay_50us(1);

 P0 = com;

 e = 1;

 delay_50us(10);

 e = 0;

 delay_50us(2);

}

void write_12864dat(uchar dat)

{

 rw = 0;

 rs = 1;

 delay_50us(1);

 P0 = dat;

 e = 1;

 delay_50us(10);

 e = 0;

 delay_50us(2);

}

使用特权

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6楼
Rooney30|  楼主 | 2016-3-27 20:47 | 只看该作者
复制
void init_12864HZ(void)

{

 delay_50ms(1);

 psb = 1;

 delay_50us(20);

 res = 0;

 delay_50us(20);

 res = 1;

 delay_50us(2);

 write_12864com(0x30);

 delay_50ms(2);

 write_12864com(0x30);

 delay_50us(1);

 write_12864com(0x08);

 delay_50us(2);

 write_12864com(0x10);

 delay_50us(2);

 write_12864com(0x0c);

 delay_50us(2);

 write_12864com(0x01);

 delay_50ms(1);

 write_12864com(0x06);

 delay_50us(4);

}

void init_12864PIC(void)

{

 delay_50ms(1);

 psb = 1;

 delay_50us(10);

 res = 0;

 delay_50us(10);

 res = 1;

 delay_50us(20);

 write_12864com(0x36); //Extended Function Set RE=1: extended instruction

 delay_50ms(4);

 write_12864com(0x36);

 delay_50ms(2);

 write_12864com(0x3e);//EXFUNCTION(DL=8BITS,RE=1,G=1)//设置为并口

 delay_50ms(4);

 write_12864com(0x01);//CLEAR SCREEN清屏

 delay_50ms(4);

}

void display_HZ(void)

{

 uchar i;

 write_12864com(0x80);

 delay_50us(1);

 for(i=0;i<64;i++)

 {

  write_12864dat(pic2[i]);

  delay_50us(1);

 }

}

void display_HZ1(void)

{

 uchar i;

 write_12864com(0x80);

 delay_50us(1);

 for(i=0;i<64;i++)

 {

  write_12864dat(pic4[i]);

  delay_50us(1);

 }

} 

void display_HZ2(void)

{

 uchar i;

 write_12864com(0x80);

 delay_50us(1);

 for(i=0;i<64;i++)

 {

  write_12864dat(pic5[i]);

  delay_50us(1);

 } 

}

void display_HZ3(void)

{

 uchar i;

 write_12864com(0x80);

 delay_50us(1);

 for(i=0;i<64;i++)

 {

  write_12864dat(pic[i]);

  delay_50us(1);

 }

}

void display_FH(void)

{

 uchar i,a=0x10;

 write_12864com(0x80);

 delay_50us(1);

 for(i=0;i<16;i++)

 {

     write_12864dat(a);

   delay_50us(1);

   a++;

 }

}

void display_PIC(void)

{

 int i,j;

 uint a;

 for(i=0;i<32;i++)

 {

  write_12864com((0x80+i));

  write_12864com(0x80);

  for(j=0;j<16;j++)

   {

   write_12864dat(pic3[a]);

   a++;

   }

 }

 for(i=0;i<32;i++)

 {

  write_12864com((0x80+i));

  write_12864com(0x88);

  for(j=0;j<16;j++)

   {

   write_12864dat(pic3[a]);

   a++;

   }

 }

}

initfile.c

#include <reg52.h>

#include "initfile.h"

#include "lcd12864.h"

void init_all()

{

 EA = 1;

 ES = 1;

 TMOD = 0X20; 

 TH1 = 0XFD;

 TL1 = 0XFD;

 TR1 = 1;

 REN = 1;

 SM1 = 1;

 SM0 = 0;

 init_12864HZ();//提示下车乘客提前按铃

 display_HZ();

}

lcd.h

#ifndef _LCD12864_H_

#define _LCD12864_H_

#define uint unsigned int

#define uchar unsigned char

sbit rs = P2^0;

sbit rw = P2^1;

sbit e = P2^2;

sbit psb = P2^3;

sbit res = P2^5;

void write_12864com(uchar com);//写命令到lcd12864

void write_12864dat(uchar dat);//写数据到lcd12864

void init_12864HZ(void);//液晶显示汉字初始化

void init_12864PIC(void);//液晶显示汉字初始化

void display_HZ(void);

void display_HZ1(void);

void display_HZ2(void);

void display_FH(void);

void display_PIC(void);

#endif



delay.h

#ifndef _DELAY_H_

#define _DELAY_H_

#define uint unsigned int

#define uchar unsigned char

void delay_50us(uint t);

void delay_50ms(uint t);

void delays(uint j);

#endif



initfile.h



#ifndef _INITFILE_H

#define _INITFILE_H

#define uint unsigned int

#define uchar unsigned char

sbit key = P3^3;

sbit buzzer = P3^4;

sbit LEDY = P1^0;

sbit LEDG = P1^1;

sbit Relay = P3^5;

void init_all();

#endif

使用特权

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7楼
奥卡姆剃刀| | 2016-3-28 10:12 | 只看该作者
学习一下，顶一个！

使用特权

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8楼
user12have| | 2016-3-28 13:45 | 只看该作者

使用特权

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9楼
slotg| | 2016-3-28 13:50 | 只看该作者
感谢楼主分享。

使用特权

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10楼
bitofnoone| | 2016-3-28 20:45 | 只看该作者
这个很有创意啊，用到公交车上是不是换个电机就可以了啊

使用特权

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