原文地址
http://user.qzone.qq.com/516903259/blog/1267969405
//by double z
#include
#define FENBIANLV 150
#define CYCLEMUN 10
bit over =1;
unsigned char pianyi=0;
unsigned char cntcyclenum=0;
unsigned char code tab[]={
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, //每行8条的宽度
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
0x1E,0xDC,0xDE,0xBD,0xDE,0x7D,0xDE,0xBD,0x40,0xC1,0x7F,0xFF,0x7F,0xFF,0x00,0x00,
0x3F,0x7E,0x5F,0xBD,0x6F,0xDB,0x77,0xF7,0x7B,0xEF,0x7D,0xDF,0x7F,0xBF,0xFF,0xFF, //
0xDF,0xFE,0xEF,0xFE,0xD7,0xFE,0x1B,0x00,0xD9,0x7E,0xDA,0x9E,0xFF,0xFF,0xD7,0xD6,
0xDB,0xB6,0xD9,0x76,0x0A,0x00,0xD3,0xF6,0xDB,0xF6,0x1F,0xF0,0xFF,0xFE,0xFF,0xFF, //
0x07,0xFF,0x73,0xFE,0xF9,0xFC,0xFC,0xF9,0xFC,0xF3,0xF9,0xE7,0xF3,0xCF,0xE7,0x9F,
0xE7,0x9F,0xF3,0xCF,0xF9,0xE7,0xFC,0xF3,0xFC,0xF9,0xF9,0xFC,0x73,0xFE,0x07,0xFF, //
0xFF,0xDF,0xFB,0xDF,0xFB,0xDF,0xFB,0xDF,0xFB,0xDF,0xFB,0xDF,0xFB,0xDF,0x03,0xC0,
0xFB,0xDF,0xFB,0xDF,0xFB,0xDF,0xFB,0xDF,0xF9,0xDF,0xFB,0xCF,0xFF,0xDF,0xFF,0xFF,//工
0xFF,0xBF,0xEF,0xBF,0x9F,0xBF,0x7F,0xB8,0xFF,0xBF,0x00,0x80,0xFF,0xBF,0xFF,0xBF,
0xFF,0xBF,0x00,0x80,0xFF,0xBB,0xFF,0xBC,0x3F,0xBF,0xCF,0x9F,0xFF,0xBF,0xFF,0xFF,//业
0xDF,0xFF,0xDF,0xBF,0xDF,0xBF,0xDF,0xDF,0xDF,0xEF,0xDF,0xF3,0x5F,0xFC,0x80,0xFF,
0x5F,0xFE,0xDF,0xF9,0xDF,0xF7,0xDF,0xEF,0xDF,0xDF,0xCF,0x9F,0xDF,0xDF,0xFF,0xFF,//大
0xBF,0xFB,0xCF,0xFB,0xEE,0xFB,0x69,0xFB,0x6F,0xFB,0x6F,0xBB,0x6E,0x7B,0x69,0x81,
0x6F,0xF9,0x6F,0xFA,0x67,0xFB,0xEB,0xFB,0xEC,0xFB,0xAF,0xF9,0xCF,0xFB,0xFF,0xFF,//学
};
void set(void)
{ EA=1; //全局中断开
EX2=1; //外部中断2打开
IT2=1; //外部中断2边沿触发
}
void delay(unsigned int i)
{ while(i--);
}
void show(unsigned char *add)
{ unsigned char i;
unsigned char *addreset;
over=0;
addreset=add;
add+=pianyi*2;
for(i=0;i
if((add-addreset)>(FENBIANLV*2)) add=addreset;
add=add+2;
P1=*add;
P3=*(add+1);
}
over=1;
}
void main(void)
{ set();
//P2=P0=0; //可以加背景色
while(1);
}
void int2(void) interrupt 6 //外部中断
{ if(over) { show(tab); }
cntcyclenum++;
if(cntcyclenum==CYCLEMUN) { pianyi++;
cntcyclenum=0;
}
if(pianyi==FENBIANLV) pianyi=0;
}
[ 本帖最后由 zszhere 于 2010-3-7 22:24 编辑 ]
|