液晶程序仿真图

/*12864是由两块64*64的液晶屏组成的。当中页是通过自己去定义的。*/#includereg51.h#define uchar unsigned char #define uint unsigned intsbit lcdrst=P30;sbit cs2=P35;sbit cs1=P34;sbit e=P32;sbit rw=P33;sbit rs=P31;/*代码：字模生成可以在取模软件生成 。 方法是阴码 列行式 逆向*/uchar code qin=0x04,0x04,0xC4,0x5F,0x54,0xF4,0x54,0x5F,0xC4,0x14,0x10,0xFF,0x10,0x10,0xF0,0x00,0x00,0x80,0x95,0x95,0x95,0x7F,0x55,0x55,0x95,0x60,0x1C,0x03,0x20,0x60,0x3F,0x00; / 勤uchar code mian=0x00,0xF0,0x2C,0x27,0xE4,0x34,0x2C,0xE4,0x08,0x08,0xFF,0x08,0x08,0xF8,0x00,0x00,0x40,0x21,0x11,0x0F,0x01,0x3F,0x41,0x49,0x44,0x43,0x40,0x44,0x48,0x47,0x70,0x00; /勉uchar code li=0x44,0x44,0xFC,0x44,0x44,0x00,0xFE,0x92,0x92,0xFE,0x92,0x92,0x92,0xFE,0x00,0x00,0x10,0x10,0x0F,0x08,0x48,0x40,0x45,0x44,0x44,0x7F,0x44,0x44,0x44,0x45,0x40,0x00;/理uchar code gong=0x00,0x00,0x02,0x02,0x02,0x02,0x02,0xFE,0x02,0x02,0x02,0x02,0x02,0x02,0x00,0x00,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x00; /工uchar code xue=0x40,0x30,0x10,0x12,0x5C,0x54,0x50,0x51,0x5E,0xD4,0x50,0x18,0x57,0x32,0x10,0x00,0x00,0x02,0x02,0x02,0x02,0x02,0x42,0x82,0x7F,0x02,0x02,0x02,0x02,0x02,0x02,0x00; /学uchar code yuan=0xFE,0x02,0x32,0x4A,0x86,0x0C,0x24,0x24,0x25,0x26,0x24,0x24,0x24,0x0C,0x04,0x00,0xFF,0x00,0x02,0x04,0x83,0x41,0x31,0x0F,0x01,0x01,0x7F,0x81,0x81,0x81,0xF1,0x00;/院uchar code dian=0x00,0x00,0xF8,0x48,0x48,0x48,0x48,0xFF,0x48,0x48,0x48,0x48,0xF8,0x00,0x00,0x00,0x00,0x00,0x0F,0x04,0x04,0x04,0x04,0x3F,0x44,0x44,0x44,0x44,0x4F,0x40,0x70,0x00;/电uchar code zi=0x00,0x00,0x02,0x02,0x02,0x02,0x02,0xE2,0x12,0x0A,0x06,0x02,0x00,0x80,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x41,0x81,0x7F,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00; /子uchar code cheng=0x10,0x12,0xD2,0xFE,0x91,0x11,0x80,0xBF,0xA1,0xA1,0xA1,0xA1,0xBF,0x80,0x00,0x00,0x04,0x03,0x00,0xFF,0x00,0x41,0x44,0x44,0x44,0x7F,0x44,0x44,0x44,0x44,0x40,0x00; /程uchar code tong=0x40,0x41,0xC6,0x00,0x00,0xF2,0x52,0x52,0x56,0xFA,0x5A,0x56,0xF2,0x00,0x00,0x00,0x40,0x20,0x1F,0x20,0x40,0x5F,0x42,0x42,0x42,0x5F,0x4A,0x52,0x4F,0x40,0x40,0x00;/通uchar code xin=0x80,0x40,0x30,0xFC,0x07,0x0A,0xA8,0xA8,0xA9,0xAE,0xAA,0xA8,0xA8,0x08,0x08,0x00,0x00,0x00,0x00,0x7F,0x00,0x00,0x7E,0x22,0x22,0x22,0x22,0x22,0x7E,0x00,0x00,0x00;/信uchar code ban=0x42,0x42,0xFE,0x42,0x42,0xE0,0x00,0xFF,0x00,0x42,0x42,0xFE,0x42,0x42,0x42,0x00,0x10,0x10,0x0F,0x88,0x49,0x20,0x18,0x07,0x20,0x20,0x20,0x3F,0x20,0x20,0x20,0x00; /班uchar code ling=0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00; /0uchar code ba=0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00; /8uchar code yi=0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00; /1uchar code kongge=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; /不显示任何内容uchar code kong=0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00; /不显示任何内容uchar code huo=0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0xFF,0x02,0x40,0x20,0x18,0x10,0x00,0x00,0x00,0x00,0x80,0x41,0x20,0x10,0x0C,0x03,0x00,0x03,0x04,0x18,0x30,0x60,0x20,0x00,0x00; /火uchar code yun=0x40,0x40,0x44,0x44,0x44,0x44,0xC4,0xC4,0x44,0x44,0x46,0x46,0x64,0x60,0x40,0x00,0x00,0x20,0x70,0x38,0x2C,0x27,0x23,0x31,0x10,0x12,0x14,0x18,0x70,0x20,0x00,0x00; /云uchar code xie=0x00,0x22,0x3E,0x22,0x22,0xA2,0xFE,0x22,0x00,0xFE,0x02,0x22,0x5A,0x86,0x02,0x00,0x10,0x10,0x08,0x04,0x23,0x40,0x3F,0x00,0x00,0xFF,0x00,0x04,0x08,0x08,0x07,0x00; /邪uchar code shen=0x08,0x08,0x89,0xCE,0xA8,0x18,0x00,0xF8,0x48,0x48,0xFF,0x48,0x48,0xF8,0x00,0x00,0x02,0x01,0x00,0xFF,0x00,0x03,0x00,0x07,0x02,0x02,0xFF,0x02,0x02,0x07,0x00,0x00; /神/*延时函数*/void delay(uchar z)uchar i,j;for(i=z;i0;i-)for(j=110;j0;j-);/*检查状态*/void checkbusy()uchar dat;rs=0;/数据指令选择rw=1;/允许读doP2=0x00; /清零P2口delay(5);e=1;dat=P2; /读P2口e=0;dat=7; /仅当第7位为0时才可操作(判别busy信号)while(!(dat=0x00);/*写命令*/void write_com(uchar com)checkbusy(); /检查是否忙rs=0; /写命令rw=0;P2=com;e=1;e=0;/*写数据*/void write_data(uchar date)checkbusy();/检查是否忙rs=1; /写数据rw=0;P2=date;e=1;e=0;/*显示汉字*/void hanzi(uchar ye,uchar lie,uchar *daima)uchar i,j;for(i=0;i2;i+) write_com(0xb8+ye+i); /ye页与 ye+1页 write_com(0x40+lie); /确定初始行 for(j=0;j16;j+) write_data(daimai*16+j); /写数据（汉字） /*显示数字*/void shuzi(uchar ye,uchar lie,uchar *daima)uchar i,j;for(i=0;i2;i+) write_com(0xb8+ye+i);/ye页与 ye+1页 write_com(0x40+lie); /确定初始行 for(j=0;j8;j+) write_data(daimai*8+j); /写数据（数字） /*清屏 */void clearlcd()uchar i,j;cs1=0; /清全屏 有cs1=0 cs2=0 与无cs1=0 cs2=0 效果不同cs2=0;for(i=0;i8;i+) write_com(0xb8+i); write_com(0x40); for(j=0;j64;j+) write_data(0x00); /*初始化LCD*/void init()write_com(0x3e); /关显示delay(1);write_com(0x3f); /开显示write_com(0xc0); /行初始地址write_com(0xb8); /页初始地址write_com(0x40); /列初始地址/*显示数据*/void display()cs1=0; /左半屏 cs1=0 cs2=1cs2=1;hanzi(0,0,qin);hanzi(0,16,mian);hanzi(0,32,li);hanzi(0,48,gong);cs1=1;/右半屏 cs1=1 cs2=0cs2=0;hanzi(0,0,xue);hanzi(0,16,yuan);/hanzi(0,32,kongge); / 如果清屏时加上cs1=0 cs2=0则可以不用，否则要加上/hanzi(0,48,kongge);cs1=0;cs2=1;hanzi(2,0,dian);hanzi(2,16,zi);hanzi(2,32,gong);hanzi(2,48,cheng);cs1=1;cs2=0;hanzi(2,0,xue);hanzi(2,16,yuan);/hanzi(2,32,kongge);/hanzi(2,48,kongge);cs1=0;cs2=1;shuzi(4,0,ling);shuzi(4,8,ba);hanzi(4,16,tong);hanzi(4,32,xin);hanzi(4,48,gong);cs1=1;cs2=0;hanzi(4,0,cheng);shuzi(4,16,yi