点阵屏16x64字符移动实现

#include<reg51.h> #include<intrins.h> #define uchar unsigned char #define uint unsigned int //sbit SH_CP=P2^0; //sbit DS=P2^1; sbit ST_CP=P2^1; sbit EN_154=P2^0; uchar code testtab[] = // 顺向、逐列、阴码 { 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01, 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01, }; uchar code Tabinit[]= //初始化显示数组，检测是否有灯坏 { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, //16 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*" ",0*/ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*" ",0*/ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, //16 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*" ",0*/ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*" ",0*/ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff, } ; uchar code PEAK_LOGO[]= { //匹克LOGO+ "PEAK" 0x00,0x00,0x00,0x18,0x00,0x38,0x00,0x78,0x00,0xF8,0x01,0xD8,0x03,0x98,0x07,0x18, 0x0E,0x18,0x1C,0x18,0x0E,0x18,0x07,0x18,0x03,0x98,0x01,0xD8,0x00,0xD8,0x00,0x58, 0x00,0x18,0x00,0x08,0x20,0x02,0x3F,0xFE,0x3F,0xFE,0x20,0x42,0x20,0x40,0x20,0x40, 0x20,0x40,0x30,0xC0,0x1F,0x80,0x0F,0x00,0x00,0x00,0x20,0x02,0x3F,0xFE,0x3F,0xFE, 0x20,0x82,0x20,0x82,0x20,0x82,0x20,0x82,0x20,0x82,0x30,0x86,0x00,0x00,0x00,0x02, 0x00,0x0E,0x00,0x3E,0x00,0xF2,0x03,0xC0,0x0F,0x40,0x3C,0x40,0x0F,0x40,0x03,0xC0, 0x00,0xF2,0x00,0x3E,0x00,0x0E,0x00,0x02,0x00,0x00,0x20,0x02,0x3F,0xFE,0x3F,0xFE, 0x21,0xC2,0x03,0x60,0x06,0x30,0x2C,0x1A,0x38,0x0E,0x30,0x06,0x20,0x02,0x00,0x00, }; uchar code PEAK[ ]= { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, //16 空白 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*" ",0*/ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*" ",0*/ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, //16 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*" ",0*/ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/*" ",0*/ //匹克LOGO+ "PEAK" 0x00,0x00,0x00,0x18,0x00,0x38,0x00,0x78,0x00,0xF8,0x01,0xD8,0x03,0x98,0x07,0x18, 0x0E,0x18,0x1C,0x18,0x0E,0x18,0x07,0x18,0x03,0x98,0x01,0xD8,0x00,0xD8,0x00,0x58, 0x00,0x18,0x00,0x08,0x20,0x02,0x3F,0xFE,0x3F,0xFE,0x20,0x42,0x20,0x40,0x20,0x40, 0x20,0x40,0x30,0xC0,0x1F,0x80,0x0F,0x00,0x00,0x00,0x20,0x02,0x3F,0xFE,0x3F,0xFE, 0x20,0x82,0x20,0x82,0x20,0x82,0x20,0x82,0x20,0x82,0x30,0x86,0x00,0x00,0x00,0x02, 0x00,0x0E,0x00,0x3E,0x00,0xF2,0x03,0xC0,0x0F,0x40,0x3C,0x40,0x0F,0x40,0x03,0xC0, 0x00,0xF2,0x00,0x3E,0x00,0x0E,0x00,0x02,0x00,0x00,0x20,0x02,0x3F,0xFE,0x3F,0xFE, 0x21,0xC2,0x03,0x60,0x06,0x30,0x2C,0x1A,0x38,0x0E,0x30,0x06,0x20,0x02,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, //作为空格 //I CAN PLAY 0x00,0x00,0x00,0x00,0x20,0x02,0x3F,0xFE,0x3F,0xFE,0x20,0x02,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xE0,0x0F,0xF8,0x1C,0x1C, 0x38,0x0E,0x30,0x06,0x30,0x06,0x30,0x06,0x30,0x06,0x18,0x0C,0x0C,0x18,0x00,0x00, 0x00,0x02,0x00,0x0E,0x00,0x3E,0x00,0xF2,0x03,0xC0,0x0F,0x40,0x38,0x40,0x38,0x40, 0x0F,0x40,0x03,0xC0,0x00,0xF2,0x00,0x3E,0x00,0x0E,0x00,0x02,0x00,0x00,0x00,0x02, 0x3F,0xFE,0x3F,0xFE,0x1C,0x02,0x0E,0x00,0x07,0x80,0x01,0xE0,0x00,0x70,0x00,0x38, 0x20,0x1C,0x3F,0xFE,0x3F,0xFE,0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,// I CAN 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x20,0x02,0x3F,0xFE,0x3F,0xFE,0x20,0x42,0x20,0x40,0x20,0x40,0x30,0xC0,0x39,0xC0, 0x1F,0x80,0x0F,0x00,0x00,0x00,0x3F,0xFE,0x3F,0xFE,0x00,0x06,0x00,0x06,0x00,0x06, 0x00,0x06,0x00,0x06,0x00,0x06,0x00,0x06,0x00,0x00,0x00,0x02,0x00,0x0E,0x00,0x3E, 0x00,0xF2,0x03,0xE0,0x0F,0x20,0x3C,0x20,0x0F,0x20,0x03,0xE0,0x00,0xF2,0x00,0x3E, 0x00,0x0E,0x00,0x02,0x20,0x00,0x30,0x00,0x38,0x00,0x2C,0x00,0x06,0x00,0x03,0x02, 0x01,0xFE,0x01,0xFE,0x03,0x02,0x06,0x00,0x2C,0x00,0x38,0x00,0x30,0x00,0x20,0x00,// PLAY } ; //字模提取格式：顺向、逐列、阴码 MICROSOFT SANS SERIF 字宽32 字高25 MATRIX-8X8-GREEN 右旋90度 上下翻转 // MATRIX-8X8-RED 左旋90度 上下翻转 void delay_us(uchar i) //微秒级延时 { while(i--); } void delay_ms(unsigned int ms)//毫秒级延时 { uchar j; while(ms--) for(j=0;j<123;j++); } /* void WriteByte(uchar dat) //写入一个字节 { uchar k; for(k=0;k<8;k++) { dat=dat>>1; DS=CY; SH_CP=0; SH_CP=1; } } */ void Disp_Ser(uchar dat) //串口发送程序 { SBUF=dat; while(TI==0); TI=0; } void Disp_Tab(uchar *p,uchar n) //数组显示程序，包括左右移动显示 { uchar num; uchar temp=0; for(num=n;num<16+n;num++) //+N移动字符 { // Disp_Ser(*(p+2*(num+64)+1)); //显示高位Q8-Q15 // Disp_Ser(*(p+2*(num+64)+0)); //显示低位Q0-Q7 Disp_Ser(*(p+2*(num+48)+1)); //显示高位Q8-Q15 Disp_Ser(*(p+2*(num+48)+0)); //显示低位Q0-Q7 Disp_Ser(*(p+2*(num+32)+1)); //显示高位Q8-Q15 Disp_Ser(*(p+2*(num+32)+0)); //显示低位Q0-Q7 Disp_Ser(*(p+2*(num+16)+1)); //显示高位Q8-Q15 Disp_Ser(*(p+2*(num+16)+0)); //显示低位Q0-Q7 Disp_Ser(*(p+2*num+1)); //显示高位Q8-Q15 Disp_Ser(*(p+2*num+0)); //显示低位Q0-Q7 P1=temp; EN_154=0; ST_CP=0; ST_CP=1; delay_us(100); temp++; EN_154=1; if(temp==16) //显示完一组，又从新开始 temp=0; } } void Disp_Init(uchar *p) { uchar n; for(n=0;n<65;n++) //n++左移 // for(m=0;m<2;m++) //重复显示多次,肉眼才能分辨 // { Disp_Tab(p,n); // } for(n=64;n>0;n--) //n--右移 //for(m=0;m<2;m++) //重复显示8次 //{ Disp_Tab(p,n); //} } void Disp_Static(uchar *p) //静态显示 { uchar i; for(i=0;i<40;i++) Disp_Tab(p,0) ; } void Disp_LED(uchar *p) //动态显示 { uchar n,m; for(n=0;n<144;n++) // for(m=0;m<4;m++) //重复显示8次 { Disp_Tab(p,n); } } uint CROL_16(uint m,uchar n) //16位数据循环移位程序，m为数据，n为移位位数 { uint result; result=m>>n; m=m<<16-n; result=result|m; return result; } uchar yiwei_L(uint a,uint b,uchar numb) { uint c; c=(a<<8)+b; //注意：这里移位要打括号 c=CROL_16(c,numb); //循环右移1位 b=(uchar)(c); return b; } uchar yiwei_H(uint a,uint b,uchar numb) { uint c; c=(a<<8)+b; //注意：这里移位要打括号 c=CROL_16(c,numb); //循环右移1位 a=c>>8; //移位后的高8位 a=(uchar)(a); return a; } void Disp_Updown(uchar *p)//上下移动函数 { uchar num,k,numb; uint a1,b1,a2,b2,a3,b3,a4,b4; uchar temp=0; for(numb=0;numb<16;numb++) //numb=移动行数 for(k=0;k<10;k++) for(num=0;num<16;num++) //+N移动字符 { // a1=*(p+2*(num+64)+1); // b1=*(p+2*(num+64)); a1=*(p+2*(num+48)+1); b1=*(p+2*(num+48)); a2=*(p+2*(num+32)+1); b2=*(p+2*(num+32));