基于单片机五层电梯控制系统

#include<reg51.h>

#include<stdio.h>

//LED matrix letter upward ,vertical row :h,g,f,e,d,c,b,a=p07~p00;horizontal row: r1~r7

Unsigned char code dispOne [8]={0xf3,0xe3,0xf3,0xf3,0xf3,0xf3,0xf3,0xf3}; Unsigned char code dispTwo [8]={0x81,0xfd,0xfd,0xfd,0x83,0xbf,0xbf,0x81}; Unsigned char code dispThree [8]={0x81,0xfd,0xfd,0x81,0xfd,0xfd,0xfd,0x81}; Unsigned char code dispFour [8]={0xbd,0xbd,0xbd,0xbd,0x81,0xfd,0xfd,0xfd}; Unsigned char code dispFive [8]={0x81,0xbf,0xbf,0xbf,0x81,0xfd,0xfd,0x81}; Unsigned char code dispUp [8]={0xe7,0xc3,0x81,0xe7,0xe7,0xe7,0xe7,0xe7}; Unsigned char code dispDown [8]={0xe7,0xe7,0xe7,0xe7,0xe7,0x81,0xc3,0xe7}; Unsigned char code dispRscan [8]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f}; //scan from r1 to r7 ,”0”avarilable

Unsigned char data dispbuf[8]={0,0,0,0,0,0,0,0};

Unsigned char data dispbuf16[16];

Unsigned char data FloorFlag=1;

Unsigned char data dispm=1;

Sbit OneF=P1^0;

Sbit FourF=P1^1;

Sbit FiveF=P1^2;

Sbit OneFLED=P1^3;

Sbit TwoFLED=P1^4;

Sbit ThreeFLED=P1^5;

Sbit FourFLED=P1^6;

Sbit FiveFLED P1^7;

Void delay (unsigned char dtime)

{ unsigned char i,j;

For(i=0;i<dtime,i++)

{ for (j=0;j<120;j++){;}}

}

Void movingUp(void)

{

Unsigned char i,k,n,m;

For (i=0;i<8;i++) {dispbuf16[i]=0xff;}

For (i=0;i<8;i++) {dispbuf16[i+8]=disUp[i];}

For (m=0;m<=8;m++)

{ for (n=0;n<10;n++)

{for(k=0;k<8;k++)

{ P2=0xff;

P0=dispbuf16[m+k];

//else P0=AZtab[m+1][delta%8];

P2=Rscan[k];

Delay(2);

//delta++

}

}

}

}

Void movingDown(void)

{

Unsifned char I,k,n,m;

For (i=0;i<8;i++) {dispbuf16[i]=dispDown[i];} For (i=0;i<8;i++) {dispbuf16[i+8]=0xff;} For (m=15;m>7;m--)

{ For (n=0;n<10;n++)

{ for (k=0;k<8;k++)

{ P2=0xff;

P0=dispbuf16[m-8+k];

//else P0=AZtab[m+1][delta%8]; P2=Rscan[k];

delay(2);

//delta++;

}

}

}

}

void dispBlank(void)

{ unsingned char i,n,k;

for(i=0;i<8;i++) {dispbuf[i]=0xff;}

for(n=0;n<20;n++)

{for(k=0;k<8;k++)

{ p2=0xff;

p0=dispbuf[k];

p2=rscan[k];

delay(2);

}

}

}

void display(void)

{

unsigned char k,n;

{ for(k=0;k<8;k++)

{if(dispm==1)

{dispbuf[k]=dispOne[k];

OneFLED=0;TwoFLED=FhreeFLED=FourFLED=FiveFLED=1;} else if(dispm==2)

{diapbuf[k]=dispTwo[k];

TwoFLED=0;OneFLED=1;FhreeFLED=1;FourFLED=FiveFLED=1; }

else if(dispm==3) {diapbuf[k]=dispThree[k];

OneFLED=1;TwoFLED=1;FhreeFLED=0;FourFLED=FiveFLED=1; }

else if(dispm==4) {diapbuf[k]=dispFour[k];

OneFLED=1;TwoFLED=1;FhreeFLED=1;FourFLED=0;FiveFLED=1;

}

else if(dispm==5) {diapbuf[k]=dispFive[k];

OneFLED=1;TwoFLED=1;FhreeFLED=1;FourFLED=1;FiveFLED=0;

}

}

for(n=0;n<20;n++)

{for(k=0;k<8;k++)

{ P2=0xff;

P0=dispbuf[k];

P2=dispbuf[k];

delay(2);

}

}

}

}

void MovUp(void)

{

movingUp(); dispBlank();

movingUp(); dispBlank();

movingUp(); dispBlank();

movingUp(); dispBlank();

movingUp(); dispBlank();

}

void MovDown(void)

{

movingDown(); dispBlank();

movingDown(); dispBlank();

movingDown(); dispBlank();

movingDown(); dispBlank();

movingDown(); dispBlank();

)

//One Floor:P10;Two Floor:P11;three floor:P12 void keyscan(void)

{

if((FloorFlag==1)&&(FourF==0))

{ MovUp();dispm=2;

display();display();display();display();display(); MovUp();dispm=3;

display();display();display();display();display(); MovUp();dispm=4;

FloorFlag=4;

}

if ((FloorFlag==1)&&(FiveF==0))

{ MovUp();dispm=2;

display();display();display();display();display(); MovUp();dispm=3;

display();display();display();display();display(); MovUp();dispm=4;

display();display();display();display();display(); MovUp();dispm=5;

//display();display();display();

FloorFlag=5;

}

if((FloorFlag==4)&&(FiveF==0))

{ MovUp(); dispm=5;

FloorFlag=5;

}

if((FloorFlag==5)%%(FourF==0))

{ MovDown(); dispm=4;

FloorFlag=4;

}

if((FloorFlag==5)&&(OneF==0))

{ MovDown();dispm=4;

display();display();display();display();display(); MovDown();dispm=3;

display();display();display();display();display(); MovDown();dispm=2;

display();display();display();display();display(); MovDown();dispm=1;

//display();display();display();

FloorFlag=1;

}

if((FloorFlag==4&&(OneF==0))

{ MovDown();dispm=3;

display();display();display();display();display();

MovDown();dispm=2;

display();display();display();display();display(); MovDown();dispm=1;

FloorFlag=1;

}

}

void main()

{

while (1)

{

display();

keyscan();

}

}