16X32点阵C程序6098.pdf

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1、 1#include#define uchar unsigned char#define uint unsigned int uchar speed=15;sbit ST=P35;sbit SH=P36;sbit DATA=P37;sbit EN=P24;sbit K1=P10;sbit K2=P11;sbit K3=P12;sbit K4=P13;sbit K5=P14;sbit K6=P15;bit LeftFlag;bit RightFlag;bit UpFlag;bit DownFlag;bit ZJ1Flag;bit ZJ2Flag=1;/开始显示模式6 void delay(uch

2、ar ms)/延时 uchar y;for(;ms0;ms-)for(y=120;y0;y-);uchar code hanzi32=/*平 */0 x00,0 x08,0 x7F,0 xFC,0 x01,0 x00,0 x11,0 x10,0 x11,0 x10,0 x09,0 x20,0 x09,0 x20,0 x01,0 x04,0 xFF,0 xFE,0 x01,0 x00,0 x01,0 x00,0 x01,0 x00,0 x01,0 x00,0 x01,0 x00,0 x01,0 x00,0 x01,0 x00,/*职 */0 x04,0 x00,0 xFE,0 x04,0 x24

3、,0 xFE,0 x24,0 x84,0 x3C,0 x84,0 x24,0 x84,0 x24,0 x84,0 x3C,0 x84,0 x24,0 xFC,0 x24,0 x84,0 x27,0 x48,0 xFC,0 x48,0 x44,0 x84,0 x04,0 x86,0 x05,0 x02,0 x04,0 x00,/*学 */0 x01,0 x08,0 x10,0 x8C,0 x0C,0 xC8,0 x08,0 x90,0 x7F,0 xFE,0 x40,0 x04,0 x8F,0 xE8,0 x00,0 x40,0 x00,0 x80,0 x7F,0 xFE,0 x00,0 x80

4、,0 x00,0 x80,0 x00,0 x80,0 x00,0 x80,0 x02,0 x80,0 x01,0 x00,/*院 */0 x00,0 x80,0 xF8,0 x40,0 x8F,0 xFE,0 x94,0 x04,0 xA0,0 x00,0 xA3,0 xF8,0 x90,0 x00,0 x88,0 x00,0 x8F,0 xFE,0 xA9,0 x20,0 x91,0 x20,0 x81,0 x20,0 x82,0 x22,0 x82,0 x22,0 x84,0 x22,0 x88,0 x1E,/*欢 */0 x00,0 x80,0 x00,0 x80,0 xFC,0 x80

5、,0 x05,0 xFE,0 x85,0 x04,0 x4A,0 x48,0 x28,0 x40,0 x10,0 x40,2 0 x18,0 x40,0 x18,0 x60,0 x24,0 xA0,0 x24,0 x90,0 x41,0 x18,0 x86,0 x0E,0 x38,0 x04,0 x00,0 x00,/*迎 */0 x40,0 x00,0 x21,0 x80,0 x36,0 x7C,0 x24,0 x44,0 x04,0 x44,0 x04,0 x44,0 xE4,0 x44,0 x24,0 x44,0 x25,0 x44,0 x26,0 x54,0 x24,0 x48,0 x

6、20,0 x40,0 x20,0 x40,0 x50,0 x00,0 x8F,0 xFE,0 x00,0 x00,/*您 */0 x08,0 x00,0 x09,0 x00,0 x11,0 xFE,0 x12,0 x04,0 x34,0 x40,0 x32,0 x50,0 x52,0 x48,0 x94,0 x44,0 x11,0 x44,0 x10,0 x80,0 x00,0 x00,0 x29,0 x04,0 x28,0 x92,0 x68,0 x12,0 x07,0 xF0,0 x00,0 x00,/*！*/0 x00,0 x00,0 x01,0 x80,0 x03,0 xC0,0 x0

7、3,0 xC0,0 x03,0 xC0,0 x03,0 xC0,0 x03,0 xC0,0 x01,0 x80,0 x01,0 x80,0 x01,0 x80,0 x00,0 x00,0 x01,0 x80,0 x03,0 xC0,0 x01,0 x80,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x0

8、0,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,0 x00,;void SendByte(uchar a)uchar byte,i;byte=a;for(i=0;i8;i+)SH=0;if(byte&0X80)DATA=1;else DATA=0;SH=1;/上升沿 byte=1;/数据左移 void LeftDisplay(void)/左移,半个字一移 uchar i,j,s

9、can,k;for(i=0;i8;i+)/hanzi 中10 个字,因一下显示两个字,所以j 最大为j=10-2=8;if(LeftFlag=1)/使之按了其他的键立即退出,转到其他模式 for(k=0;kspeed;k+)/移动速度 scan=0;/154 译码 3 if(LeftFlag=1)for(j=0;j31;j+=2)ST=0;SendByte(hanzii+1j+1);SendByte(hanzii+1j);SendByte(hanziij+1);SendByte(hanziij);ST=1;/一个上升沿送数据 EN=0;P2=scan;delay(5);EN=1;scan+;e

10、lse break;for(k=0;kspeed;k+)scan=0;if(LeftFlag=1)for(j=0;j31;j+=2)ST=0;/另外半个字,注意这里,下面同理 SendByte(hanzii+2j);SendByte(hanzii+1j+1);SendByte(hanzii+1j);SendByte(hanziij+1);ST=1;EN=0;P2=scan;delay(5);EN=1;scan+;else break;else break;void RightDisplay(void)/右移 uchar i,j,k,scan;for(i=0;i8;i+)/字加1 if(Righ

11、tFlag=1)for(k=0;kspeed;k+)4 scan=0;if(RightFlag=1)for(j=0;j31;j+=2)ST=0;SendByte(hanziij+1);SendByte(hanziij);SendByte(hanzii+1j+1);SendByte(hanzii+1j);ST=1;EN=0;P2=scan;delay(5);EN=1;scan+;else break;for(k=0;kspeed;k+)scan=0;if(RightFlag=1)for(j=0;j31;j+=2)ST=0;SendByte(hanziij);SendByte(hanzii+1j+

12、1);SendByte(hanzii+1j);SendByte(hanzii+2j+1);ST=1;EN=0;P2=scan;delay(5);EN=1;scan+;else break;else break;void UpDisplay(void)/上移 uchar i,j,k,scan;char temp=0;for(i=0;i8;)5 if(UpFlag=1)for(k=0;kspeed;k+)scan=15-temp;/译码从最底下开始 if(UpFlag=1)for(j=0;j2*temp+1;j+=2)ST=0;SendByte(hanzii+1j+1);SendByte(hanz

13、ii+1j);SendByte(hanziij+1);SendByte(hanziij);ST=1;EN=0;P2=scan;delay(5);EN=1;scan+;else break;temp+;/控制译码的 if(temp=16)temp=0;/temp 复位 i+=2;/显示下四个字 else break;void DownDisplay(void)/下移 uchar i,j,k,scan;char temp=30;for(i=0;i8;)if(DownFlag=1)for(k=0;kspeed;k+)scan=0;if(DownFlag=1)for(j=temp;j31;j+=2)/

14、开始j=30 ST=0;SendByte(hanzii+1j+1);SendByte(hanzii+1j);SendByte(hanziij+1);SendByte(hanziij);6 ST=1;EN=0;P2=scan;delay(5);EN=1;scan+;else break;temp-=2;if(temp=-2)temp=30;i+=2;else break;void ZJDisplay1(void)/只在下移基础上稍微改下(综合上移和下移)uchar i,j,k,scan,temp;for(i=0;i8;)if(ZJ1Flag=1)for(k=0;kspeed;k+)scan=0;

15、if(ZJ1Flag=1)for(j=0;j2*temp+1;j+=2)ST=0;SendByte(hanzii+1j+1);SendByte(hanzii+1j);SendByte(hanziij+1);SendByte(hanziij);ST=1;EN=0;P2=scan;delay(5);EN=1;scan+;else break;temp+;if(temp=16)temp=0;7 i+=2;else break;void ZJDisplay2(void)/只在下移基础上稍微改下(综合上移和下移)uchar i,j,k,scan,z=0;char temp=30;for(i=0;i8;)

16、if(ZJ2Flag=1)for(k=0;kspeed;k+)scan=15-z;/z 作译码控制 if(ZJ2Flag=1)for(j=temp;j31;j+=2)ST=0;SendByte(hanzii+1j+1);SendByte(hanzii+1j);SendByte(hanziij+1);SendByte(hanziij);ST=1;EN=0;P2=scan;delay(5);EN=1;scan+;else break;temp-=2;z+;if(temp=-2)temp=30;i+=2;z=0;/z=15 时复位 else break;void ClearFlag(void)/清标

17、志位,调用子程序方便 LeftFlag=0;8 RightFlag=0;UpFlag=0;DownFlag=0;ZJ1Flag=0;ZJ2Flag=0;void KeyScan(void)if(K1=0)delay(10);if(K1=0)while(!K1);ClearFlag();LeftFlag=1;if(K2=0)delay(10);if(K2=0)while(!K2);ClearFlag();RightFlag=1;if(K3=0)delay(10);if(K3=0)while(!K3);ClearFlag();UpFlag=1;if(K4=0)delay(10);if(K4=0)w

18、hile(!K4);ClearFlag();DownFlag=1;if(K5=0)delay(10);if(K5=0)while(!K5);ClearFlag();ZJ1Flag=1;9 if(K6=0)delay(10);if(K6=0)while(!K6);ClearFlag();ZJ2Flag=1;void main(void)TMOD=0X01;/T0 定时方式1 TH0=(65535-1000)/256;/装入计数初值 TL0=(65535-1000)%256;ET0=1;/T0 开中断 EA=1;/开总中断 TR0=1;/启动定时器TO while(1)/等待中断 if(LeftFlag=1)LeftDisplay();if(RightFlag=1)RightDisplay();if(UpFlag=1)UpDisplay();if(DownFlag=1)DownDisplay();if(ZJ1Flag=1)ZJDisplay1();if(ZJ2Flag=1)ZJDisplay2();void timer0(void)interrupt 1 TH0=(65535-1000)/256;TL0=(65535-1000)%256;KeyScan();/按键确定值