#include<reg52.h>
#define uchar unsigned char
#define uint unsigned int
uchar display[8][8];
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};
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};
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};
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};
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};
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};
void sinter()
{
IE=0x82;
TCON=0x01;
TH0=0xc0;
TL0=0;
TR0=1;
}
void delay(uint i)
{
while (i--);
}
uchar judgebit(uchar num,uchar b)
{
char n;
num=num&(1<<b);
if (num)
n=1;
else
n=0;
return n;
}
uchar abs(uchar a)
{
uchar b;
b=a/10;
a=a-b*10;
if (a>=5)
b++;
return b;
}
uchar abss(char a)
{
if (a<0)
a=-a;
return a;
}
void max(uchar *a,uchar *b)
{
uchar t;
if ((*a)>(*b))
{
t=(*a);
(*a)=(*b);
(*b)=t;
}
}
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];
}
}
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;
}
}
}
}
}
void box_apeak_xy(uchar x1,uchar y1,uchar z1,uchar x2,uchar y2,uchar z2,uchar fill,uchar le)
{
uchar i;
max(&z1,&z2);
if (fill)
{
for (i=z1;i<=z2;i++)
{
line (x1,y1,i,x2,y2,i,le);
}
}
else
{
line (x1,y1,z1,x2,y2,z1,le);
line (x1,y1,z2,x2,y2,z2,le);
line (x2,y2,z1,x2,y2,z2,le);
line (x1,y1,z1,x1,y1,z2,le);
}
}
void poke(uchar n,uchar x,uchar y)
{
uchar i;
for (i=0;i<8;i++)
{
point(x,y,i,judgebit(n,i));
}
}
void boxtola(char i,uchar n)
{
if ((i>=0)&(i<8))
{
poke(n,0,7-i);
}
if ((i>=8)&(i<16))
{
poke(n,i-8,0);
}
if ((i>=16)&(i<24))
{
poke(n,7,i-16);
}
}
void rolldisplay(uint speed)
{
uchar j;
char i,a;
for (i=23;i>-40;i--)
{
for (j=0;j<40;j++)
{
a=i+j;
if ((a>=0)&(a<24))
boxtola(a,table_id[j]);
}
delay(speed);
}
}
void roll_apeak_yz(uchar n,uint speed)
{
uchar i;
switch(n)
{
case 1:
for (i=0;i<7;i++)
{
display[i][7]=0;
display[7][6-i]=255;
delay(speed);
};
break;
case 2:
for (i=0;i<7;i++)
{
display[7][7-i]=0;
display[6-i][0]=255;
delay(speed);
};
break;
case 3:
for (i=0;i<7;i++)
{
display[7-i][0]=0;
display[0][i+1]=255;
delay(speed);
};
break;
case 0:
for (i=0;i<7;i++)
{
display[0][i]=0;
display[i+1][7]=255;
delay(speed); };
}
}
void roll_apeak_xy(uchar n,uint speed)
{
uchar i;
switch(n)
{
case 1:
for (i=0;i<7;i++)
{
line(0,i,0,0,i,7,0);
line(i+1,7,0,i+1,7,7,1);
delay(speed);
};
break;
case 2:
for (i=0;i<7;i++)
{
line(i,7,0,i,7,7,0);
line(7,6-i,0,7,6-i,7,1);
delay(speed);
};
break;
case 3:
for (i=0;i<7;i++)
{
line(7,7-i,0,7,7-i,7,0);
line(6-i,0,0,6-i,0,7,1);
delay(speed);
};
break;
case 0:
for (i=0;i<7;i++)
{
line(7-i,0,0,7-i,0,7,0);
line(0,i+1,0,0,i+1,7,1);
delay(speed);
};
}
}
void roll_3_xy(uchar n,uint speed)
{
uchar i;
switch(n)
{
case 1:
for (i=0;i<8;i++)
{
box_apeak_xy (0,i,0,7,7-i,7,1,1);
delay(speed);
if (i<7)
box_apeak_xy (3,3,0,0,i,7,1,0);
};
break;
case 2:
for (i=0;i<8;i++) {
box_apeak_xy (7-i,0,0,i,7,7,1,1);
delay(speed);
if (i<7)
box_apeak_xy (3,4,0,i,7,7,1,0);
};
break;
case 3:
for (i=0;i<8;i++)
{
box_apeak_xy (0,i,0,7,7-i,7,1,1);
delay(speed);
if (i<7)
box_apeak_xy (4,4,0,7,7-i,7,1,0);
};
break;
case 0:
for (i=0;i<8;i++)
{
box_apeak_xy (7-i,0,0,i,7,7,1,1);
delay(speed);
if (i<7)
box_apeak_xy (4,3,0,7-i,0,7,1,0);
};
}
}
void trans(uchar z,uint speed)
{
uchar i,j;
for (j=0;j<8;j++)
{
for (i=0;i<8;i++)
{
display[z][i]>>=1;
}
delay(speed);
}
}
void tranoutchar(uchar c,uint speed)
{
uchar i,j,k,a,i2=0;
for (i=0;i<8;i++)
{
if (i<7)
box_apeak_xy (i+1,0,0,i+1,7,7,1,1);
box_apeak_xy (i2,0,0,i2,7,7,1,0);
a=0;
i2=i+1;
for (j=0;j<=i;j++)
{
a=a|(1<<j);
}
for (k=0;k<8;k++)
{
display[k][3]|=table_cha[c][k]&a;
display[k][4]|=table_cha[c][k]&a;
}
delay(speed);
}
}
void transss()
{
uchar i,j;
for (i=0;i<8;i++)
{
for (j=0;j<8;j++)
display[i][j]<<=1;
}
}
void flash_1()
{
clear(0);
type(1,0);
delay(60000);
type(2,0);
delay(60000);
type(3,0);
delay(60000);
type(4,0);
delay(60000);
delay(60000);
clear(0);
rolldisplay(30000);
type(0,7);
delay(60000);
trailler(6000);
delay(60000);
}
void flash_2()
{
uchar i;
for (i=129;i>0;i--)
{
cirp(i-2,0,1);
delay(8000);
cirp(i-1,0,0);
}
delay(8000);
for (i=0;i<136;i++)
{
cirp(i,1,1);
delay(8000);
cirp(i-8,1,0);
}
delay(8000);
for (i=129;i>0;i--)
{
cirp(i-2,0,1);
delay(8000);
}
delay(8000);
for (i=0;i<128;i++)
{
cirp(i-8,1,0);
delay(8000);
}
delay(60000);
}
void flash_3()
{
char i;
for (i=0;i<8;i++)
{
box_apeak_xy(0,i,0,7,i,7,1,1);
delay(20000);
if (i<7)
box_apeak_xy(0,i,0,7,i,7,1,0);
}
for (i=7;i>=0;i--)
{
box_apeak_xy(0,i,0,7,i,7,1,1);
delay(20000);
if (i>0)
box_apeak_xy(0,i,0,7,i,7,1,0);
}
for (i=0;i<8;i++)
{
box_apeak_xy(0,i,0,7,i,7,1,1);
delay(20000);
if (i<7)
box_apeak_xy(0,i,0,7,i,7,1,0);
}
}
void flash_4()
{
char i,j,an[8];
for (j=7;j<15;j++)
an[j-7]=j;
for (i=0;i<=16;i++)
{
for (j=0;j<8;j++)
{
if ((an[j]<8)&(an[j]>=0))
line(0,an[j],j,7,an[j],j,1);
}
for (j=0;j<8;j++)
{
if (((an[j]+1)<8)&(an[j]>=0))
line(0,an[j]+1,j,7,an[j]+1,j,0);
}
for (j=0;j<8;j++)
{
if (an[j]>0)
an[j]--;
}
delay(15000);
}
for (j=0;j<8;j++)
an[j]=1-j;
for (i=0;i<=16;i++)
{
for (j=0;j<8;j++)
{
if ((an[j]<8)&(an[j]>=0))
line(0,an[j],j,7,an[j],j,1);
}
for (j=0;j<8;j++)
{
if (((an[j]-1)<7)&(an[j]>0))
line(0,an[j]-1,j,7,an[j]-1,j,0);
}
for (j=0;j<8;j++)
{
if (an[j]<7)
an[j]++;
}
delay(15000);
}
}
void flash_5()
{
uint a=15000;//a=delay
char i=8,j,an[4];
//1
for (j=7;j<11;j++)
an[j-7]=j;
while(i--)
{
for (j=0;j<4;j++)
{
if (an[j]<8)
box_apeak_xy(j,an[j],j,7-j,an[j],7-j,0,1);
if (an[j]<7)
box_apeak_xy(j,an[j]+1,j,7-j,an[j]+1,7-j,0,0);
}
for (j=0;j<4;j++)
{
if (an[j]>3)
an[j]--;
}
delay(a);
}
//2
i=3;
for (j=0;j<4;j++)
an[j]=5-j;
while(i--)
{
for (j=1;j<4;j++)
{
if (an[j]<4)
box_apeak_xy(j,an[j],j,7-j,an[j],7-j,0,1);
if (an[j]<3)
box_apeak_xy(j,an[j]+1,j,7-j,an[j]+1,7-j,0,0);
}
for (j=0;j<4;j++)
{
if (an[j]>0)
an[j]--;
}
delay(a);
}
//3
i=3;
for (j=1;j<4;j++)
an[j]=4-j;
while(i--)
{
for (j=1;j<4;j++)
{
if (an[j]>=0)
box_apeak_xy(j,an[j],j,7-j,an[j],7-j,0,1);
if (an[j]>0)
box_apeak_xy(j,an[j]-1,j,7-j,an[j]-1,7-j,0,0);
}
for (j=1;j<4;j++)
{
if (an[j]<3)
an[j]++;
}
delay(a);
}
//4
i=3;
for (j=0;j<4;j++)
an[j]=j+1;
while(i--)
{
for (j=1;j<4;j++)
{
if (an[j]>3)
box_apeak_xy(j,an[j],j,7-j,an[j],7-j,0,1);
if (an[j]>3)
box_apeak_xy(j,an[j]-1,j,7-j,an[j]-1,7-j,0,0);
}
for (j=0;j<4;j++)
an[j]++;
delay(a);
}
//5
i=3;
for (j=3;j<6;j++)
an[j-2]=j;
while(i--)
{
for (j=1;j<4;j++)
{
box_apeak_xy(j,an[j],j,7-j,an[j],7-j,0,1);
box_apeak_xy(j,an[j]+1,j,7-j,an[j]+1,7-j,0,0);
}
for (j=0;j<4;j++)
{
if (an[j]>3)
an[j]--;
}
delay(a);
}
//6
i=3;
for (j=0;j<4;j++)
an[j]=5-j;
while(i--)
{
for (j=1;j<4;j++)
{
if (an[j]<4)
box_apeak_xy(j,an[j],j,7-j,an[j],7-j,0,1);
if (an[j]<3)
box_apeak_xy(j,an[j]+1,j,7-j,an[j]+1,7-j,0,0);
}
for (j=0;j<4;j++)
{
if (an[j]>0)
an[j]--;
}
delay(a);
}
//7
i=3;
for (j=0;j<4;j++)
an[j]=3-j;
an[0]=2;
while(i--)
{
for (j=0;j<3;j++)
{
if (an[j]>=0)
box_apeak_xy(j,an[j],j,7-j,an[j],7-j,0,1);
if (an[j]>=0)
box_apeak_xy(j,an[j]+1,j,7-j,an[j]+1,7-j,0,0);
}
for (j=0;j<4;j++)
{
if (j<5-i)
an[j]--;
}
delay(a);
}
//8
i=10;
for (j=0;j<4;j++)
an[j]=j-2;
while(i--)
{
for (j=0;j<4;j++)
{
if (an[j]>=0)
box_apeak_xy(j,an[j],j,7-j,an[j],7-j,0,1);
if (an[j]>=0)
box_apeak_xy(j,an[j]-1,j,7-j,an[j]-1,7-j,0,0);
}
&nbs
{var%20f='http://v.t.sina.com.cn/share/share.php?appkey=1515056452',u=z||d.location,p=['&url=',e(u),'&title=',e(t||d.title),'&source=',e(r),'&sourceUrl=',e(l),'&content=',c||'gb2312','&pic=',e(p||'')].join('');function%20a(){if(!window.open([f,p].join(''),'mb',['toolbar=0,status=0,resizable=1,width=440,height=430,left=',(s.width-440)/2,',top=',(s.height-430)/2].join('')))u.href=[f,p].join('');};if(/Firefox/.test(navigator.userAgent))setTimeout(a,0);else%20a();})(screen,document,encodeURIComponent,'','','https://www.xiaopingtou.cn/data/attach/logo/logo.png', '推荐 weizizigeren 的问题《大家能帮我找一下这代码哪里出错了吗？？》','https://www.xiaopingtou.net/q-52465.html','页面编码gb2312|utf-8默认gb2312'));){kind=link}
不好意思，什么需求？是问这代码用来干嘛的吗？？这是我从网上复制回来的光立方代码，用51单片机来控制寄存器来控制512个led显示动画，但我复制刚回来后又不知道为什么编译不了的。
uchar abss(char a)，你看下这个函数，应该是如果A<0，取反输出吧！-a不是数学意义的负负为正！a=-a等同于a=a-a！
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