基于51单片机的光立方自作 -

#include<reg52.h>
#define uchar unsigned char
#define uint unsigned int
sbit dula0=P2^0; sbit dula1=P2^1;
sbit dula2=P2^2; sbit dula5=P2^5;
sbit dula3=P2^3; sbit dula6=P2^6;
sbit dula4=P2^4; sbit dula7=P2^7;
sbit key0=P3^2;sbit key1=P3^3;sbit key2=P3^4;sbit key3=P3^5;
void delayms(uint xam)
{
uint x,y;
for(x=xam;x>0;x--)
for(y=110;y>0;y--);
}
void keyscan()
{
if(key0==0)
{
delayms(10);
if(key0==0)
{
P1=0x00;P1=0xff;P2=0x00;
dula0=1;P0=0xff;dula0=0;dula1=1;P0=0xff;dula1=0;
dula2=1;P0=0xff;dula2=0;dula3=1;P0=0xff;dula3=0;
dula4=1;P0=0xff;dula4=0;dula5=1;P0=0xff;dula5=0;
dula6=1;P0=0xff;dula6=0;dula7=1;P0=0xff;dula7=0;
while(!key0);
}
}
if(key1==0)
{
delayms(10);
if(key1==0)
{
P1=0x00;P1=0xFF;dula0=0x00;delayms(3);
P1=0X00;P1=0XFF;dula1=0X81;delayms(3);
P1=0X00;P1=0X81;dula1=0xff;delayms(3);
P1=0X00;P1=0XFF;dula2=0X81;delayms(3);
P1=0X00;P1=0X81;dula2=0xff;delayms(3);
P1=0X00;P1=0XFF;dula3=0X81;delayms(3);
P1=0X00;P1=0X81;dula3=0xff;delayms(3);
P1=0X00;P1=0XFF;dula4=0X81;delayms(3);
P1=0X00;P1=0X81;dula4=0xff;delayms(3);
P1=0X00;P1=0XFF;dula5=0X81;delayms(3);
P1=0X00;P1=0X81;dula5=0xff;delayms(3);
P1=0X00;P1=0XFF;dula6=0X81;delayms(3);
P1=0X00;P1=0X81;dula6=0xff;delayms(3);
P1=0X00;P1=0XFF;dula7=0X81;delayms(3);
P1=0X00;P1=0X81;dula7=0xff;delayms(3);
P1=0x00;P1=0xFF;dula0=0x00;delayms(3);
while(!key1);
}
}
if(key2==0)
{
delayms(10);
if(key2==0)
{
P1=0X00;P1=0x81;P2=0X00;
dula0=1;P0=0xff;dula0=0;dula1=1;P0=0xff;dula1=0;
dula2=1;P0=0xff;dula2=0;dula3=1;P0=0xff;dula3=0;
dula4=1;P0=0xff;dula4=0;dula5=1;P0=0xff;dula5=0;
dula6=1;P0=0xff;dula6=0;dula7=1;P0=0xff;dula7=0;
delayms(1);
P1=0x42;
dula0=1;P0=0x00;dula0=0;dula1=1;P0=0x81;dula1=0;
dula2=1;P0=0x00;dula2=0;dula3=1;P0=0x00;dula3=0;
dula4=1;P0=0x00;dula4=0;dula5=1;P0=0x00;dula5=0;
dula6=1;P0=0x81;dula6=0;dula7=1;P0=0x00;dula7=0;
while(!key0);
}
}
if(key3==0)
{
delayms(10);
if(key3==0)
{
P1=0x00;P1=0xff;P2=0x00;
dula0=1;P0=0xff;dula0=0;delayms(10);dula1=1;P0=0xff;dula1=0;
dula2=1;P0=0xff;dula2=0;delayms(10);dula3=1;P0=0xff;dula3=0;
dula4=1;P0=0xff;dula4=0;delayms(10);dula5=1;P0=0xff;dula5=0;
dula6=1;P0=0xff;dula6=0;delayms(10);dula7=1;P0=0xff;dula7=0;
while(!key3);
}
}
}
void main()
{
while(1)
{
keyscan();
delayms(10);
}
}
这是金典的光立方程序
#include <REG52.H>
#include <intrins.h>
#define uchar unsigned char
#define uint unsigned int
uchar display[8][8];
/*rank:A,1,2,3,4,I,心,U*/
uchar code table_cha[8][8]={0x51,0x51,0x51,0x4a,0x4a,0x4a,0x44,0x44,0x18,0x1c,0x18,0x18,0x18,0x18,0x18,0x3c,0x3c,0x66,0x66,0x30,0x18,0xc,0x6,0xf6,0x3c,0x66,0x60,0x38,0x60,0x60,0x66,0x3c,0x30,0x38,0x3c,0x3e,0x36,0x7e,0x30,0x30,0x3c,0x3c,0x18,0x18,0x18,0x18,0x3c,0x3c,0x66,0xff,0xff,0xff,0x7e,0x3c,0x18,0x18,0x66,0x66,0x66,0x66,0x66,0x66,0x7e,0x3c};
/*the "ideasoft"*/
uchar code table_id[40]={0x81,0xff,0x81,0x00,0xff,0x81,0x81,0x7e,0x00,0xff,0x89,0x89,0x00,0xf8,0x27,0x27,0xf8,0x00,0x8f,0x89,0x89,0xf9,0x00,0xff,0x81,0x81,0xff,0x00,0xff,0x09,0x09,0x09,0x01,0x0,0x01,0x01,0xff,0x01,0x01,0x00};
/*railway*/
uchar code dat[128]={0x0,0x20,0x40,0x60,0x80,0xa0,0xc0,0xe0,0xe4,0xe8,0xec,0xf0,0xf4,0xf8,0xfc,0xdc,0xbc,0x9c,0x7c,0x5c,0x3c,0x1c,0x18,0x14,0x10,0xc,0x8,0x4,0x25,0x45,0x65,0x85,0xa5,0xc5,0xc9,0xcd,0xd1,0xd5,0xd9,0xb9,0x99,0x79,0x59,0x39,0x35,0x31,0x2d,0x29,0x4a,0x6a,0x8a,0xaa,0xae,0xb2,0xb6,0x96,0x76,0x56,0x52,0x4e,0x6f,0x8f,0x93,0x73,0x6f,0x8f,0x93,0x73,0x4a,0x6a,0x8a,0xaa,0xae,0xb2,0xb6,0x96,0x76,0x56,0x52,0x4e,0x25,0x45,0x65,0x85,0xa5,0xc5,0xc9,0xcd,0xd1,0xd5,0xd9,0xb9,0x99,0x79,0x59,0x39,0x35,0x31,0x2d,0x29,0x0,0x20,0x40,0x60,0x80,0xa0,0xc0,0xe0,0xe4,0xe8,0xec,0xf0,0xf4,0xf8,0xfc,0xdc,0xbc,0x9c,0x7c,0x5c,0x3c,0x1c,0x18,0x14,0x10,0xc,0x8,0x4};
/*railway 2*/
uchar code dat2[28]={0x0,0x20,0x40,0x60,0x80,0xa0,0xc0,0xe0,0xe4,0xe8,0xec,0xf0,0xf4,0xf8,0xfc,0xdc,0xbc,0x9c,0x7c,0x5c,0x3c,0x1c,0x18,0x14,0x10,0xc,0x8,0x4};
/*railway 3*/
uchar code dat3[24]={0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x16,0x26,0x36,0x46,0x56,0x66,0x65,0x64,0x63,0x62,0x61,0x60,0x50,0x40,0x30,0x20,0x10};
/*3p char*/
uchar code table_3p[3][8]={0xff,0x89,0xf5,0x93,0x93,0xf5,0x89,0xff,0x0e,0x1f,0x3f,0x7e,0x7e,0x3f,0x1f,0x0e,0x18,0x3c,0x7e,0xff,0x18,0x18,0x18,0x18};
/*initializtion
That is to initialize the program .
It is write to set the timer in c52 mcu.
So the program can renovate the led_3d_cube in fixed time use the interrupt function.*/
void sinter()
{
IE=0x82;
TCON=0x01;
TH0=0xc0;
TL0=0;
TR0=1;
}
void delay5us(void) //误差 -0.026765046296us STC 1T 22.1184Mhz
{
unsigned char a,b;
for(b=7;b>0;b--)
for(a=2;a>0;a--);
}
void delay(uint i)
{
while (i--){
delay5us();}//12t的mcu 注释这个延时即可
}
/*To judge the num bit*/
uchar judgebit(uchar num,uchar b)
{
char n;
num=num&(1<<b);
if (num)
n=1;
else
n=0;
return n;
}
/*To figure out the round number*/
uchar abs(uchar a)
{
uchar b;
b=a/10;
a=a-b*10;
if (a>=5)
b++;
return b;
}
/*To figure out the absolute value*/
uchar abss(char a)
{
if (a<0)
a=-a;
return a;
}
/*The function can comparat the character.
And remove the big one to the back.*/
void max(uchar *a,uchar *b)
{
uchar t;
if ((*a)>(*b))
{
t=(*a);
(*a)=(*b);
(*b)=t;
}
}
/*The function is to figure out the max number and return it.*/
uchar maxt(uchar a,uchar b,uchar c)
{
if (a<b)
a=b;
if (a<c)
a=c;
return a;
}
void clear(char le)
{
uchar i,j;
for (j=0;j<8;j++)
{
for (i=0;i<8;i++)
display[j][i]=le;
}
}
void trailler(uint speed)
{
char i,j;
for (i=6;i>=-3;i--)
{
if (i>=0)
{
for (j=0;j<8;j++)
display[j][i]=display[j][i+1];
}
if (i<4)
{
for (j=0;j<8;j++)
display[j][i+4]=0;
}
delay(speed);
}
}
void point(uchar x,uchar y,uchar z,uchar le)
{
uchar ch1,ch0;
ch1=1<<x;
ch0=~ch1;
if (le)
display[z][y]=display[z][y]|ch1;
else
display[z][y]=display[z][y]&ch0;
}
void type(uchar cha,uchar y)
{
uchar xx;
for (xx=0;xx<8;xx++)
{
display[xx][y]=table_cha[cha][xx];
}
}
/*The first variable is the distance from the midpoint.
The second is the layer.
the third is the flash speed of the time between each two point.
The forth is the enable io,it controls weather draw or claen.*/
void cirp(char cpp,uchar dir,uchar le)
{
uchar a,b,c,cp;
if ((cpp<128)&(cpp>=0))
{
if (dir)
cp=127-cpp;
else
cp=cpp;
a=(dat[cp]>>5)&0x07;
b=(dat[cp]>>2)&0x07;
c=dat[cp]&0x03;
if (cpp>63)
c=7-c;
point (a,b,c,le);
}
}
void line(uchar x1,uchar y1,uchar z1,uchar x2,uchar y2,uchar z2,uchar le)
{
char t,a,b,c,a1,b1,c1,i;
a1=x2-x1;
b1=y2-y1;
c1=z2-z1;
t=maxt(abss(a1),abss(b1),abss(c1));
a=x1*10;
b=y1*10;
c=z1*10;
a1=a1*10/t;
b1=b1*10/t;
c1=c1*10/t;
for (i=0;i<t;i++)
{
point(abs(a),abs(b),abs(c),le);
a+=a1;
b+=b1;
c+=c1;
}
point(x2,y2,z2,le);
}
void box(uchar x1,uchar y1,uchar z1,uchar x2,uchar y2,uchar z2,uchar fill,uchar le)
{
uchar i,j,t=0;
max(&x1,&x2);
max(&y1,&y2);
max(&z1,&z2);
for (i=x1;i<=x2;i++)
t|=1<<i;
if (!le)
t=~t;
if (fill)
{
if (le)
{
for (i=z1;i<=z2;i++)
{
for (j=y1;j<=y2;j++)
display[j][i]|=t;
}
}
else
{
for (i=z1;i<=z2;i++)
{
for (j=y1;j<=y2;j++)
display[j][i]&=t;
}
}
}
else
{
if (le)
{
display[y1][z1]|=t;
display[y2][z1]|=t;
display[y1][z2]|=t;
display[y2][z2]|=t;
}
else
{
display[y1][z1]&=t;
display[y2][z1]&=t;
display[y1][z2]&=t;
display[y2][z2]&=t;
}
t=(0x01<<x1)|(0x01<<x2);
if (!le)
t=~t;
if (le)
{
for (j=z1;j<=z2;j+=(z2-z1))
{
for (i=y1;i<=y2;i++)
display[i][j]|=t;
}
for (j=y1;j<=y2;j+=(y2-y1))
{
for (i=z1;i<=z2;i++)
display[j][i]|=t;
}
}
else
{
for (j=z1;j<=z2;j+=(z2-z1))
{
for (i=y1;i<=y2;i++)
{
display[i][j]&=t;
}
}
for (j=y1;j<=y2;j+=(y2-y1))
{
for (i=z1;i<=z2;i++)
{
display[j][i]&=t;
}
}
}
}
}

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