protues中无字库12864汉字显示程序

合集下载

PG12864F汉字显示程序

PG12864F汉字显示程序

PG12864F汉字显示程序Proteus仿真图:汉字用取模软件取得地址程序:#include <reg51.h>#define uchar unsigned char #define uint unsigned intsbit wr=P2^0;sbit rd=P2^1;sbit ce=P2^2;sbit cd=P2^3;sbit rst=P2^4;void delay(uint t);void init_12864();void write_data(uchar dat); void write_cmd1(uchar cmd); void write_cmd2(uchar dat,uchar cmd);void write_cmd3(uchar data1,uchar data2,uchar cmd);uchar read_status();void check_status();void clear_screen();void display_char(uchar x,uchar y,uchar ch);//注意汉字数组要加code放到外部存储器中,如果不加code则空间不够uchar code HZ0[6][32]={{/*-- 文字: 华 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/0x11,0x00,0x11,0x10,0x21,0x20,0x61,0xC0,0xA3,0x00,0x2D,0x08,0x21,0x0 8,0x20,0xF8,0x22,0x00,0x02,0x00,0xFF,0xF8,0x02,0x00,0x02,0x00,0x02,0x00}, /*-- 文字: 东 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x04,0x00,0x04,0x00,0x7F,0xF0,0x08,0x00,0x12,0x00,0x22,0x00,0x3F,0x E0,0x02,0x00,0x02,0x00,0x22,0x40,0x22,0x20,0x42,0x10,0x82,0x10,0x0E,0x00}, /*-- 文字: 交 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x04,0x00,0x02,0x00,0xFF,0xF8,0x00,0x00,0x10,0x40,0x20,0x20,0x40,0x 10,0x10,0x40,0x08,0x80,0x05,0x00,0x02,0x00,0x05,0x00,0x18,0xC0,0xE0,0x38},/*-- 文字: 通 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x47,0xF0,0x21,0x20,0x20,0xC0,0x07,0xF0,0x04,0x90,0xE4,0x90,0x27,0x F0,0x24,0x90,0x24,0x90,0x27,0xF0,0x24,0x90,0x24,0xB0,0x50,0x00,0x8F,0xF8}, /*-- 文字: 大 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x02,0x00,0x02,0x00,0x02,0x00,0x02,0x00,0xFF,0xF8,0x02,0x00,0x05,0x 00,0x05,0x00,0x05,0x00,0x08,0x80,0x08,0x80,0x10,0x40,0x20,0x20,0xC0,0x18}, /*-- 文字: 学 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x24,0x20,0x12,0x40,0x00,0x80,0xFF,0xF8,0x80,0x08,0x80,0x08,0x3F,0x C0,0x00,0x80,0x03,0x00,0xFF,0xF8,0x02,0x00,0x02,0x00,0x02,0x00,0x0E,0x00}};uchar code HZ1[4][32]={/*-- 文字: 电 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x02,0x00,0x02,0x00,0x02,0x00,0x7F,0xF0,0x42,0x10,0x42,0x10,0x7F,0x F0,0x42,0x10,0x42,0x10,0x7F,0xF0,0x42,0x00,0x02,0x08,0x02,0x08,0x01,0xF8},/*-- 文字: 气 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x20,0x00,0x20,0x00,0x3F,0xF8,0x40,0x00,0x9F,0xE0,0x00,0x00,0x7F,0x E0,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x20,0x00,0x28,0x00,0x18,0x00,0x08}, /*-- 文字: 学 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x24,0x20,0x12,0x40,0x00,0x80,0xFF,0xF8,0x80,0x08,0x80,0x08,0x3F,0x C0,0x00,0x80,0x03,0x00,0xFF,0xF8,0x02,0x00,0x02,0x00,0x02,0x00,0x0E,0x00}, /*-- 文字: 院 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x00,0x80,0xF0,0x40,0x97,0xF8,0x94,0x08,0xA0,0x00,0xA3,0xF0,0x90,0x 00,0x90,0x00,0x97,0xF8,0x91,0x20,0xE1,0x20,0x82,0x20,0x84,0x28,0x88,0x18}};uchar code HZ2[6][32]={{/*-- 文字: 零 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/0x3F,0xE0,0x02,0x00,0xFF,0xF8,0x82,0x08,0xBA,0xE8,0x02,0x00,0x3A,0xE 0,0x0D,0x80,0x30,0x60,0xC2,0x18,0x1F,0xC0,0x00,0x80,0x1D,0x00,0x03,0x00},/*-- 文字: 七 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x04,0x00,0x04,0x00,0x04,0x00,0x04,0x00,0x04,0x78,0x07,0x80,0xFC,0x 00,0x04,0x00,0x04,0x00,0x04,0x00,0x04,0x00,0x04,0x08,0x04,0x08,0x03,0xF8}, /*-- 文字: 电 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x02,0x00,0x02,0x00,0x02,0x00,0x7F,0xF0,0x42,0x10,0x42,0x10,0x7F,0x F0,0x42,0x10,0x42,0x10,0x7F,0xF0,0x42,0x00,0x02,0x08,0x02,0x08,0x01,0xF8}, /*-- 文字: 牵 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x02,0x00,0x3F,0xE0,0x05,0x00,0x08,0x80,0x10,0x40,0xFF,0xF8,0x80,0x 08,0x22,0x00,0x3F,0xE0,0x42,0x00,0x02,0x00,0xFF,0xF8,0x02,0x00,0x02,0x00}, /*-- 文字: 二 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x00,0x00,0x00,0x00,0x7F,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x 00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xF8,0x00,0x00},/*-- 文字: 班 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x01,0x00,0xF9,0x78,0x21,0x20,0x25,0x20,0x25,0x20,0xFD,0x20,0x25,0x 78,0x25,0x20,0x29,0x20,0x21,0x20,0x3A,0x20,0xE2,0x20,0x04,0xF8,0x08,0x00}};uchar code HZ3[3][32]={{/*-- 文字: 占 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/0x04,0x00,0x04,0x00,0x04,0x00,0x07,0xF8,0x04,0x00,0x04,0x00,0x04,0x0 0,0x7F,0xE0,0x40,0x20,0x40,0x20,0x40,0x20,0x40,0x20,0x7F,0xE0,0x40,0x20},/*-- 文字: 俊 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x10,0x80,0x11,0x00,0x12,0x20,0x27,0xF0,0x20,0x10,0x62,0x20,0xA4,0x 10,0x29,0x08,0x21,0xE0,0x22,0x20,0x25,0x40,0x20,0x80,0x23,0x60,0x2C,0x18},/*-- 文字: 龙 --*//*-- 楷体_GB231211; 此字体下对应的点阵为:宽x高=14x14 --*//*-- 宽度不是8的倍数,现调整为:宽度x高度=16x14 --*/{0x04,0x00,0x04,0x80,0x04,0x40,0x04,0x00,0xFF,0xF8,0x05,0x00,0x09,0x 10,0x09,0x20,0x09,0x40,0x11,0x80,0x11,0x00,0x23,0x08,0x4D,0x08,0x80,0xF8}}; //汉字显示函数,处在x y处显示汉字hzvoid display_HZ(uchar x,uchar y,uchar *hz)////x 0-3 y 0-7 {uchar i,j=0;for(i=0;i<16;i++){write_cmd3(((j/2)<<4)|(y*2),x,0x24);//地址指针设置..低地址,高地址,命令write_cmd2(hz[j++],0xc0);write_cmd2(hz[j++],0xc0);}}void main(){uchar i,j=0;init_12864();for(i=0;i<6;i++)display_HZ(0,1+i,HZ0[i]);//显示:华东交通大学 for(i=0;i<4;i++)display_HZ(1,1+i,HZ1[i]);显示:电气学院 for(i=0;i<6;i++)display_HZ(2,1+i,HZ2[i]);显示:零七电牵二班 for(i=0;i<3;i++)display_HZ(3,2+i,HZ3[i]);显示:占俊龙//for(i=0;i<128;i++) //{// display_char(i/16,i%16,'0'+i);//}//clear_screen(); }//显示字符函数,处在x y处显示chvoid display_char(uchar x,uchar y,uchar ch)//x 0-7 y 0-15{write_cmd3((((x*2)<<4)+y),0x00,0x24);//地址指针位置 write_cmd2(ch-32,0xc0);//t6963c字符表与ASCII差32@@@@@@@@@@@@@@@@}void delay(uint t) {uint i,j;for(i=0;i<t;i++)for(j=0;j<50;j++); }void init_12864() {rst=1;delay(10);rst=0;wr=1;rd=1;ce=1;cd=1;rst=1;check_status();write_cmd3(0x01,0x00,0x21);//光标指针设置 check_status();write_cmd3(0x00,0x00,0x42);//图形区首地址 check_status();write_cmd3(16,0x00,0x43);//图形区宽度 check_status();write_cmd1(0x80);//显示方式设置,正常显示 check_status();//write_cmd1(0x94);//。

Protues中单片机驱动12864仿真

Protues中单片机驱动12864仿真
3.其次在“其他选项”中,选择如下:
4.上面设置好之后我们就可以在文字输入区输入汉字了,以“Ctrl”+“Enter”结束:
5.然后点击“C51格式”,在点阵生成区就会出现相应的模如下,我们可以把每个汉字对应的模存放在相应的数组中:
上面为取模软件的使用方法,下面开始正式教给读者单片机驱动lcd12864液晶显示屏的方法,在这之前,需要对无字库lcd12864液晶显示屏有个基础的了解,相关引脚如下:
void LCDDelay (char t)
{
char i, j;
for (i = 0; i < t; i ++ )
for (j = 0; j < 10 ;j ++ );
}
void CheckState ( )
{
char dat;
LCDRs = 0;
LCDRw = 1;
do
{
dat = 0x00;
LCDEn = 1;
LCDEn = 0;
}
void LCDInit ( )
{
LCDDelay (100);
LCDCs1 = 1;
LCDCs2 = 1;
LCDDelay (100);
write_com (LCDDispOff);
write_com (PageAdd+0);
write_com (StartLine+0);
write_com (LCDColAdd+0);
(2)假设有一个已经编写好的函数LCDWriteNumBlack (char leftright, char page, char column, char num[]),

LCD12864_proteus仿真(移动显示中文)

LCD12864_proteus仿真(移动显示中文)

D_PORT EQU P1 ;P1连接LCD的数据口EN EQU P2.0 ;P2.0为LCD的使能脚RW EQU P2.1 ;P2.1为读写选择,低为写,高为读RS EQU P2.2 ;P2.2为指令或数据选择,低为指令,高为数据CS1 EQU P2.3 ;P2.3为左半LCD选择CS2 EQU P2.4 ;P2.4为右半LCD选择ORG 0000H;*******************************************MAIN:MOV DPTR,#TAB ;送表的首地址CLR CS1 ;开左边;CLR CS2 ;开右边MOV A,#3FH ;开显示器LCALL WRZHILINGMAIN1: MOV R2,#0C0H ;设置起始行,从第0行开始,用R2作为行的变量,每幅画面每次移动一行 MAIN2: MOV A,R2 ;送行地址LCALL WRZHILING ;写行地址;########################### 一幅画面从这里开始 #################################### MOV R5,#00H ;字的偏移地址从0开始。

;-----------------------------------------------------------;为LCD的第0页(字的上半节)设置页地址与列地址及字节数,(0~7共8页)MOV A,#0B8H ;设置页地址,从第0页开始LCALL WRZHILINGMOV A,#40H ;设置列地址,从第0列开始LCALL WRZHILINGMOV R4,#48 ;字的上半部分共有48个字节(16X3=48)。

;*******************************************LOOP0: ;显示字的上半部分MOV A,R5MOVC A,@A+DPTRLCALL WRDATAINC R5DJNZ R4,LOOP0;***********************************************************;为LCD的第1页(字的下半节)设置页地址与列地址及字节数,(0~7共8页)MOV A,#0B9H ;设置/页地址,从第1页开始LCALL WRZHILINGMOV A,#40H ;设置列地址,从第0列开始LCALL WRZHILINGMOV R4,#48 ;字的下半部分共有48个字节(16X3=48)。

12864字符和汉字显示程序

12864字符和汉字显示程序

#include<reg52.h>#define uchar unsigned char#define uint unsigned intsbit lcdrs=P2^4;sbit lcdrw=P2^5;sbit lcden=P2^6;/****************************** 函数名:delayus()功能:延时k微秒参数:k返回值:无*******************************/ void delayus(uint k){while(k--);}/****************************** 函数名:lcd_wrcom()功能:12864写命令参数:lcd_com返回值:无*******************************/ void lcd_wrcom(char lcd_com){uchar temp;lcdrs=0;lcdrw=1;do //12864判忙{lcden=1;temp=P0;delayus(6);lcden=0;}while(temp & 0x80);//不忙则退出循环lcdrw=0;P0=lcd_com; //写命令lcden=1;delayus(6);lcden=0;}/****************************** 函数名:lcd_wrdata()功能:12864写数据参数:lcd_dat返回值:无*******************************/ void lcd_wrdata(char lcd_dat){uchar temp;lcdrs=0;lcdrw=1;do //12864判忙{lcden=1;temp=P0;delayus(6);lcden=0;}while(temp & 0x80);lcdrs=1;lcdrw=0;P0=lcd_dat; //写数据lcden=1;delayus(6);lcden=0;}/****************************** 函数名:init_12864()功能:12864初始化参数:无返回值:无*******************************/ void init_12864(){delayus(100); //延时100微秒lcd_wrcom(0x30);//功能设定delayus(5000);lcd_wrcom(0x02);//地址归位delayus(100);lcd_wrcom(0x0e);//显示状态delayus(100);lcd_wrcom(0x1c);//游标和显示的移位delayus(100);lcd_wrcom(0x01);//清屏delayus(5000); //延时5毫秒}/******************************************* 函数名称:disp_HZ功能:控制液晶显示汉字参数:addr--显示位置的首地址pt--指向显示数据的指针num--显示汉字个数返回值:无********************************************/ void disp_HZ(uchar addr,const uchar * pt,uchar num) {uchar i;lcd_wrcom(addr);for(i = 0;i < (num*2);i++)lcd_wrdata(*(pt++));}/******************************函数名:main()功能:调用子程序/12864显示程序参数:无返回值:无*******************************/void main() //显示字符{uchar i;const uchar hang1[]={"一路江南"};//汉字显示init_12864();lcd_wrcom(0x80);//设定显示起始地址for(i=0;i<16;i++)lcd_wrdata(0x00+i);lcd_wrcom(0x90);//设定显示起始地址for(i=0;i<16;i++)lcd_wrdata(0x10+i);lcd_wrcom(0x88);//设定显示起始地址for(i=0;i<16;i++)lcd_wrdata(0x20+i);lcd_wrcom(0x98);//设定显示起始地址for(i=0;i<16;i++)lcd_wrdata(0x30+i);disp_HZ(0x80,hang1,4);//调用显示汉字while(1);}。

AMPIRE12864在protues仿真中的应用(c语言)

AMPIRE12864在protues仿真中的应用(c语言)

这是我花了三天时间不断的用“黑盒法”试出来的调试结果,还发现这个程序在GDM12864,GXM12864)等LCD中均可以使用,因此我推断,对于大多数的128*64的LCD 这个程序应该都能使用,在protues中的仿真图一直上传不上来,请见谅,下面是程序:#include<reg51.h>#define uchar unsigned char#define lcd P1#include <reg51.h>sbit cs1 = P2^3; //换位了cs1和cs2sbit cs2 = P2^4;sbit rw = P2^1;sbit rs = P2^2;sbit e= P2^0;sbit busy=ACC^7; //按列取,且字符是倒着的,第二排是第一排的,uchar codehuan[32]={0x14,0x24,0x44,0x84,0x64,0x1C,0x20,0x18,0x0F,0xE8,0x08,0x08,0x28, 0x18,0x08,0x00,0x20,0x10,0x4C,0x43,0x43,0x2C,0x20,0x10,0x0C,0x03,0x06,0x18,0x30,0x60,0x20, 0x00};uchar codeying[32]={0x40,0x41,0xCE,0x04,0x00,0xFC,0x04,0x02,0x02,0xFC,0x04,0x04,0x04, 0xFC,0x00,0x00,0x40,0x20,0x1F,0x20,0x40,0x47,0x42,0x41,0x40,0x5F,0x40,0x42,0x44,0x43,0x40, 0x00,};uchar codeguang[32]={0x00,0x40,0x42,0x44,0x5C,0xC8,0x40,0x7F,0x40,0xC0,0x50,0x4E,0x44 ,0x60,0x40,0x00,0x00,0x80,0x40,0x20,0x18,0x07,0x00,0x00,0x00,0x3F,0x40,0x40,0x40,0x40,0x78, 0x00};uchar codelin[32]={0x00,0xF8,0x00,0x00,0xFE,0x40,0x30,0x8F,0x0A,0x08,0x18,0x68,0x08,0 x88,0x08,0x00,0x00,0x1F,0x00,0x00,0x7F,0x00,0x00,0x7F,0x21,0x21,0x3F,0x21,0x21,0x7F,0x01, 0x00};void lcd_mwcode(uchar i) //输入控制字,{rw=1;rs=0;lcd=0;e=1;do{ACC=lcd; //是否忙e=0; }while(busy);rw=0;lcd=i;e=1;e=0;}void lcd_mwdata(uchar i) //输入数据,{rw=1;rs=0;lcd=0;e=1;do{ACC=lcd;e=0;}while(busy);rw=0;rs=1;lcd=i;e=1;e=0;}void setpos(uchar row , uchar col){ //选择行,列, lcd_mwcode(0xb8+row);lcd_mwcode(0x40+col);}void lcd_init(void) //初始化{lcd_mwcode(0xc0);lcd_mwcode(0x3f);}void disp1(uchar code *hz) //显示汉字上半区,{uchar i;for(i=0;i<16;i++)lcd_mwdata(*(hz+i));}void disp2(uchar code *hz) //显示汉字下半区,{uchar i;for(i=16;i<32;i++)lcd_mwdata(*(hz+i));}void select(uchar x){ switch(x){ case 1:cs1=0;cs2=1;break; //左屏,case 2:cs1=1;cs2=0;break; //右屏,default :cs2=0;cs2=0;}}void main(){lcd_init(); //初始化select(1); //选择左屏setpos(0,16);disp1(&huan);disp1(&ying);setpos(1,16); //下一页disp2(&huan);disp2(&ying);select(2); //选择右屏setpos(2,5);disp1(&guang);disp1(&lin);setpos(3,5); //下一页disp2(&guang);disp2(&lin);}。

无字库12864液晶屏滚动显示程序共17页文档

无字库12864液晶屏滚动显示程序共17页文档

无字库12864液晶屏滚动显示程序[转] #include<reg52.h>#include<intrins.h>#include<absacc.h>#define Lcd_Bus P0 //MCU P0<------> LCM#define Disp_On 0x3f//开显示#define Disp_Off 0x3e//关显示#define Col_Add 0x40//列地址#define Page_Add 0xb8//页地址#define Start_Line 0xc0//起始页sbit cs1=P2^3; //Master chip enablesbit cs2=P2^4; //Slave chip enablesbit Enable=P2^2; // mode Enable singlesbit Di=P2^0; //Data or Instrument Selectsbit RW=P2^1; //Write or Readsbit Lcd_Rst=P2^5; //Lcm reset/*****************************字模,此字体下对应的点阵为:宽x高=16x16*****************************/unsigned char code Chinese_character[][32]={{0x02,0xF2,0x12,0x12,0x12,0xFE,0x12,0x12,0x12,0xFE,0x12,0x12,0x 12,0xF2,0x02,0x00 ,0x00,0x7F,0x28,0x24,0x22,0x21,0x20,0x20,0x20,0x21,0x22 ,0x22,0x22,0x7F,0x00,0x00},/*"西",0*/{0x80,0x90,0x8C,0x84,0x84,0xF4,0xA5,0x86,0x84,0x84,0x84,0x84,0x 94,0x8C,0x84,0x00,0x80,0x80,0x80,0x40,0x47,0x28,0x28,0x10,0x28,0x24,0x43 ,0xC0,0x40,0x00,0x00,0x00},/*"安",1*/{0x00,0x42,0x62,0x5A,0xC6,0x10,0x54,0x54,0x54,0xFF,0x54,0x54,0x 7C,0x10,0x10,0x00,0x40,0x23,0x14,0x08,0x17,0x28,0x29,0x49,0x49,0x7F,0x49 ,0x49,0x49,0x49,0x40,0x00},/*"建",2*/{0x10,0x48,0x47,0xCC,0x54,0x44,0x14,0xE8,0x27,0x24,0x2C,0xF4,0x 04,0x04,0x04,0x00,0x10,0x30,0x10,0x0F,0x88,0x48,0x30,0x0F,0x01,0x06,0x00 ,0x3F,0x40,0x40,0x70,0x00},/*"筑",3*/{0x10,0x12,0x92,0x72,0xFE,0x51,0x91,0x00,0x22,0xCC,0x00,0x00,0x FF,0x00,0x00,0x00,0x04,0x02,0x01,0x00,0xFF,0x00,0x04,0x04,0x04,0x02,0x02 ,0x02,0xFF,0x01,0x01,0x00},/*"科",4*/{0x08,0x08,0x88,0xFF,0x48,0x28,0x00,0xC8,0x48,0x48,0x7F,0x48,0x C8,0x48,0x08,0x00,0x01,0x41,0x80,0x7F,0x00,0x40,0x40,0x20,0x13,0x0C,0x0C ,0x12,0x21,0x60,0x20,0x00},/*"技",5*/{0x20,0x20,0x20,0x20,0x20,0x20,0xA0,0x7F,0xA0,0x20,0x20,0x20,0x 20,0x20,0x20,0x00,0x00,0x80,0x40,0x20,0x10,0x0C,0x03,0x00,0x01,0x06,0x08 ,0x30,0x60,0xC0,0x40,0x00},/*"大",6*/{0x40,0x30,0x10,0x12,0x5C,0x54,0x50,0x51,0x5E,0xD4,0x50,0x18,0x 57,0x32,0x10,0x00,0x00,0x02,0x02,0x02,0x02,0x02,0x42,0x82,0x7F,0x02,0x02 ,0x02,0x02,0x02,0x02,0x00},/*"学",4*/{0x00,0x02,0x1C,0xE8,0x00,0x40,0x60,0x58,0x47,0x22,0x20,0x28,0x 30,0xE0,0x40,0x00,0x02,0x02,0x7F,0x00,0x00,0x00,0x7F,0x21,0x21,0x21,0x21 ,0x21,0x7F,0x00,0x00,0x00},/*"冶",0*/{0x40,0x40,0x20,0x20,0x50,0x48,0x44,0xC3,0x44,0x48,0x50,0x50,0x 20,0x60,0x20,0x00,0x40,0x40,0x42,0x42,0x4A,0x72,0x42,0x7F,0x42,0x62,0x5A ,0x42,0x42,0x40,0x40,0x00},/*"金",1*/{0x00,0x00,0x02,0x02,0x02,0x02,0x02,0xFE,0x02,0x02,0x02,0x02,0x 02,0x02,0x00,0x00,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20 ,0x20,0x20,0x20,0x20,0x00},/*"工",2*/{0x10,0x12,0xD2,0xFE,0x91,0x11,0x80,0xBF,0xA1,0xA1,0xA1,0xA1,0x BF,0x80,0x00,0x00,0x04,0x03,0x00,0xFF,0x00,0x41,0x44,0x44,0x44,0x7F,0x44 ,0x44,0x44,0x44,0x40,0x00},/*"程",3*/{0x40,0x30,0x10,0x12,0x5C,0x54,0x50,0x51,0x5E,0xD4,0x50,0x18,0x 57,0x32,0x10,0x00,0x00,0x02,0x02,0x02,0x02,0x02,0x42,0x82,0x7F,0x02,0x02 ,0x02,0x02,0x02,0x02,0x00},/*"学",4*/{0xFE,0x02,0x32,0x4A,0x86,0x0C,0x24,0x24,0x25,0x26,0x24,0x24,0x 24,0x0C,0x04,0x00,0xFF,0x00,0x02,0x04,0x83,0x41,0x31,0x0F,0x01,0x01,0x7F ,0x81,0x81,0x81,0xF1,0x00},/*"院",5*/{0x10,0x10,0xD0,0xFE,0x50,0x90,0x00,0x10,0x10,0x10,0xD0,0xFE,0x 10,0x10,0x10,0x00,0x08,0x06,0x01,0xFF,0x00,0x01,0x10,0x08,0x04,0x43,0x80 ,0x7F,0x00,0x00,0x00,0x00},/*"材",0*/{0x20,0x24,0xA8,0x70,0xFF,0x68,0xA4,0x20,0x42,0x8C,0x00,0x00,0x FF,0x00,0x00,0x00,0x08,0x06,0x01,0x00,0xFF,0x00,0x01,0x02,0x02,0x03,0x02 ,0x02,0xFF,0x01,0x01,0x00},/*"料",1*/{0x00,0x08,0x08,0x08,0xFF,0x08,0x08,0xF8,0x00,0xF8,0x08,0x 08,0x08,0xF8,0x00,0x00,0x40,0x20,0x18,0x07,0x00,0x20,0x40,0x3F,0x00,0x7F,0x10 ,0x10,0x10,0x3F,0x00,0x00},/*"加",2*/{0x00,0x00,0x02,0x02,0x02,0x02,0x02,0xFE,0x02,0x02,0x02,0x02,0x 02,0x02,0x00,0x00,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20 ,0x20,0x20,0x20,0x20,0x00},/*"工",4*/{0x00,0x00,0x02,0x02,0x02,0x02,0x02,0xFE,0x02,0x02,0x02,0x02,0x 02,0x02,0x00,0x00,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x3F,0x20,0x20,0x20 ,0x20,0x20,0x20,0x20,0x00},/*"工",4*/{0x10,0x12,0xD2,0xFE,0x91,0x11,0x80,0xBF,0xA1,0xA1,0xA1,0xA1,0x BF,0x80,0x00,0x00,0x04,0x03,0x00,0xFF,0x00,0x41,0x44,0x44,0x44,0x7F,0x44 ,0x44,0x44,0x44,0x40,0x00},/*"程",5*/};unsigned char code E[][16]={{0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00},/*"C",0*/{0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x 20,0x00,0x01,0x00},/*"r",1*/{0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x19,0x24,0x22,0x 22,0x22,0x3F,0x20},/*"a",2*/{0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x33,0x24,0x24,0x 24,0x24,0x19,0x00},/*"s",3*/{0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x81,0x8E,0x70,0x 18,0x06,0x01,0x00},/*"y",4*/{0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x3F,0x11,0x20,0x 20,0x11,0x0E,0x00},/*"b",5*/{0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x 20,0x20,0x1F,0x00},/*"o",6*/{0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x81,0x8E,0x70,0x 18,0x06,0x01,0x00},/*"y",7*/{0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x 22,0x22,0x13,0x00},/*"e",8*/};/***********************延时子程序***********************/ void delay(unsigned int k){unsigned int i;unsigned int j;for(i=0;i<k;i++)for(j=0;j<20;j++);}/***********************写命令左***********************/ void write_cmd_1(unsigned char command){cs1=1;cs2=0;Di=0;RW=0;Lcd_Bus=command; //P0口delay(0);Enable=1;delay(0);Enable=0;}/***********************写命令右***********************/ void write_cmd_2(unsigned char command){cs1=0;cs2=1;Di=0;RW=0;Lcd_Bus=command;delay(0);Enable=1;delay(0);Enable=0;}/***********************写数据左***********************/ void write_data_1(unsigned char dis_data){cs1=1;cs2=0;Di=1;RW=0;Lcd_Bus=dis_data;delay(0);Enable=1;delay(0);Enable=0;}/***********************写数据右***********************/ void write_data_2(unsigned char dis_data){cs1=0;cs2=1;Di=1;RW=0;Lcd_Bus=dis_data;delay(0);Enable=1;delay(0);Enable=0;}/***********************清内存左***********************/ void clear_1(void){unsigned char j,k;cs1=1;cs2=0;write_cmd_1(Page_Add+0);write_cmd_1(Col_Add+0);for(k=0;k<8;k++){write_cmd_1(Page_Add+k);for(j=0;j<64;j++)write_data_1(0x00);}}/***********************清内存右***********************/ void clear_2(void){unsigned char j,k;cs1=0;cs2=1;write_cmd_2(Page_Add+0);write_cmd_2(Col_Add+0);for(k=0;k<8;k++){write_cmd_2(Page_Add+k);for(j=0;j<64;j++)write_data_2(0x00);}}/***********************显示汉字16*16左************************/void Chinese_disp_1(unsigned char pag,unsigned char col,unsigned char n){unsigned char i=0;unsigned char j=0;cs1=1;cs2=0;for(i=0;i<2;i++){write_cmd_1(Page_Add+pag+i);write_cmd_1(Col_Add+col);for(j=0;j<16;j++)write_data_1(Chinese_character[n][16*i+j]);}}/***********************显示汉字16*16右***********************/ void Chinese_disp_2(unsigned char pag,unsigned char col,unsigned char n){unsigned char i=0;unsigned char j=0;cs1=0;cs2=1;for(i=0;i<2;i++){write_cmd_2(Page_Add+pag+i);write_cmd_2(Col_Add+col);for(j=0;j<16;j++)write_data_2(Chinese_character[n][16*i+j]);}}/***********************显示英文16*8左************************/ void E_disp_1(unsigned char pag,unsigned char col,unsigned char n) {unsigned char i=0;unsigned char j=0;cs1=1;cs2=0;for(i=0;i<2;i++){write_cmd_1(Page_Add+pag+i);write_cmd_1(Col_Add+col);for(j=0;j<8;j++)write_data_1(E[n][8*i+j]);}}/***********************显示英文16*8右***********************/ void E_disp_2(unsigned char pag,unsigned char col,unsigned char n) {unsigned char i=0;unsigned char j=0;cs1=0;cs2=1;for(i=0;i<2;i++){write_cmd_2(Page_Add+pag+i);write_cmd_2(Col_Add+col);for(j=0;j<8;j++)write_data_2(E[n][8*i+j]);}}/***********************液晶屏初始化***********************/ void init_lcd(){Lcd_Rst=0;delay(100);Lcd_Rst=1;delay(100);write_cmd_1(Disp_Off); write_cmd_2(Disp_Off);write_cmd_1(Page_Add+0); write_cmd_2(Page_Add+0);write_cmd_1(Start_Line+0); write_cmd_2(Start_Line+0);write_cmd_1(Col_Add+0); write_cmd_2(Col_Add+0);write_cmd_1(Disp_On); write_cmd_2(Disp_On);}/***********************LCD显示子程序***********************/ void display(void){unsigned char i;for(i=Start_Line;i<0xff;i++){Chinese_disp_1(0,0, 0);Chinese_disp_1(0,16,1);Chinese_disp_1(0,32,2);Chinese_disp_1(0,48,3);Chinese_disp_2(0,0, 4);Chinese_disp_2(0,16,5);Chinese_disp_2(0,32,6);Chinese_disp_2(0,48,7);//西安建筑科技大学Chinese_disp_1(2,16,8);Chinese_disp_1(2,32,9);Chinese_disp_1(2,48,10);Chinese_disp_2(2,0,11);Chinese_disp_2(2,16,12);Chinese_disp_2(2,32,13);//冶金工程学院Chinese_disp_1(4,16,14);Chinese_disp_1(4,32,15);Chinese_disp_1(4,48,16);Chinese_disp_2(4,0,17);Chinese_disp_2(4,16,18);Chinese_disp_2(4,32,19);//材料加工工程E_disp_1(6,24,0);E_disp_1(6,32,1);E_disp_1(6,40,2);E_disp_1(6,48,3);E_disp_1(6,56,4);E_disp_2(6,0,5);E_disp_2(6,8,6);E_disp_2(6,16,7);E_disp_2(6,24,8);//Crasyboyewrite_cmd_1(i);write_cmd_2(i);delay(3000);//调整滚动速度}//delay(60000);}/***********主程序************/ void main(void){ init_lcd();clear_1();clear_2();while(1){display();}}希望以上资料对你有所帮助,附励志名言3条:1、宁可辛苦一阵子,不要苦一辈子。

基于Proteus仿真的12864液晶的显示

基于Proteus仿真的12864液晶的显示

基于Proteus仿真的12864液晶的显示Proteus实验报告课程题目:基于Proteus仿真的12864液晶的显示班级:XXX姓名:XXX学号:XXX完成时间:XXX目录一、概述 (3)1、1LCD简介 (3)1、2LCD引脚说明 (3)1、3LCD原理简图 (4)1、4LCD主要功能介绍 (4)1、5指令说明 (6)二、液晶显示原理 (8)2.1汉字和英文显示原理 (8)2.2图形显示 (9)三、软件仿真 (10)3.1汉字显示 (10)3.2向上滚动显示 (11)3.3PCB图 (11)四、部分实验代码 (12)五、总结 (18)一、概述1、LCD简介在Protues仿真软件中,AMPIRE12864是一种图形点阵液晶显示器。

它主要采用动态驱动原理由行驱动—控制器和列驱动器两部分组成了128(列)×64(行)的全点阵液晶显示。

软件中不提供中文字库,但可完成图形显示,也可以通过汉字取模软件显示8×4个(16×16点阵)汉字。

2、LCD引脚说明-3、LCD原理简图4、LCD主要功能介绍1)显示数据RAM(DDRAM)DDRAM(64×8×8 bits)是存储图形显示数据的。

此RAM 的每一位数据对应显示面板上一个点的显示(数据为H)与不显示(数据为L)。

DDRAM的地址与显示位置关系对照图(见附录一)2)I/O缓冲器(DB0~DB7)I/O缓冲器为双向三态数据缓冲器。

是LCM(液晶显示模块)内部总线与MPU总线的结合部。

其作用是将两个不同时钟下工作的系统连接起来,实现通讯。

I/O缓冲器在片选信号/CS有效状态下,I/O缓冲器开放,实现LCM(液晶显示模块)与MPU之间的数据传递。

当片选信号为无效状态时,I/O缓冲器将中断LCM(液晶显示模块)内部总线与MPU数据总线的联系,对外总线呈高阻状态,从而不影响MPU的其他数据操作功能。

3)输入寄存器输入寄存器用于接收在MPU运行速度下传送给LCM(液晶显示模块)的数据并将其锁存在输入寄存器内,其输出将在LCM(液晶显示模块)内部工作时钟的运作下将数据写入指令寄存器或显示存储器内。

12864无字库液晶显示程序

12864无字库液晶显示程序

{'l',0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00},*/
{'m',0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F}, /*
{'b',0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00},
{'c',0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00},
2012 年 07 月 04 日(改)*//
//*****************************************************************************
**********//
#include<reg51.h> #include<intrins.h> #define NOP _nop_() #define DAT P0 #define uint unsigned int #define uchar unsigned char
{'h',0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20},
{'i',0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00},
  1. 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
  2. 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
  3. 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
if(lie1>63)
lie1=0;
}
page=5;
lie1=0;
for(i=0;i<8;i++)
{
if(i<4)
screen(0);
else
screen(1);
show1616(page,lie1,address);
lie1+=16;
if(lie1>63)
lie1=0;
address+=32;
}
screen(2);
{
uchar i;
page(pa);
lie(li);
for(i=0;i<16;i++)
dat(*(add++));
page(pa+1);
lie(li);
for(i=0;i<16;i++)
dat(*(add++));
}
void main()
{
uchar i,page,lie1;
uchar *address;
}
void line(uchar line)
{
line=line&0x3f;
line=line|0xc0;
com(line);
}
void onoff(uchar onoff)
{
if(onoff==1)
com(0x3f);
else
com(0x3e);
}
void reset()
{
reset1=0;
delay(2);
0x80,0x80,0x40,0x20,0x10,0x0C,0x03,0x00,0x03,0x0C,0x10,0x20,0x40,0x80,0x80,0x00,
/*--文字:下--*/
/*--宋体12;此字体下对应的点阵为:宽x高=16x16 --*/
0x02,0x02,0x02,0x02,0x02,0x02,0xFE,0x02,0x02,0x42,0x82,0x02,0x02,0x02,0x02,0x00,
0x00,0x3F,0x10,0x10,0x10,0x3F,0x00,0x00,0x01,0x06,0x40,0x80,0x7F,0x00,0x00,0x00,
/*--文字:代--*/
/*--宋体12;此字体下对应的点阵为:宽x高=16x16 --*/
0x00,0x80,0x60,0xF8,0x07,0x20,0x20,0x10,0x10,0x00,
0x00,0x00,0x7F,0x21,0x21,0x21,0x7F,0x80,0x40,0x20,0x13,0x0C,0x33,0x40,0x80,0x00,
};
void delay(uint ms)
{
uchar i;
while(ms--)
for(i=0;i<110;i++)
;
}
void busy()
reset1=1;
delay(2);
RS0=0;
delay(2);
RS1=0;
delay(2);
onoff(1);
}
void init()
{
reset();
onoff(0);
clearscreen(2);
page(0);
lie(0);
line(0);
onoff(1);
}
void show1616(uchar pa,uchar li,uchar *add)
0x01,0x41,0x31,0x0D,0x01,0x41,0x81,0x7F,0x01,0x01,0x05,0x09,0x11,0x61,0x01,0x00,
/*--文字:天--*/
/*--宋体12;此字体下对应的点阵为:宽x高=16x16 --*/
0x40,0x40,0x42,0x42,0x42,0x42,0x42,0xFE,0x42,0x42,0x42,0x42,0x42,0x40,0x40,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x01,0x06,0x00,0x00,0x00,
/*--文字:无--*/
/*--宋体12;此字体下对应的点阵为:宽x高=16x16 --*/
0x00,0x40,0x42,0x42,0x42,0xC2,0x7E,0x42,0xC2,0x42,0x42,0x42,0x40,0x40,0x00,0x00,
{
e=1;
rs=0;
rw=1;
P1=0x00;
while(busy1);
}
void dat(uchar dat)
{
rs=1;
rw=0;
P1=dat;
e=1;
delay(5);
e=0;
}
void com(uchar com)
{
rs=0;
rw=0;
P1=com;
e=1;
delay(5);
e=0;
}
void screen(uchar scr)
0x80,0x80,0x40,0x20,0x10,0x0C,0x03,0x00,0x03,0x0C,0x10,0x20,0x40,0x80,0x80,0x00,
/*--文字:杀--*/
/*--宋体12;此字体下对应的点阵为:宽x高=16x16 --*/
0x00,0x40,0x40,0x22,0x22,0x14,0x14,0xC8,0x08,0x14,0x14,0x22,0x21,0x40,0x00,0x00,
0x00,0x00,0x7F,0x20,0x10,0x00,0xFF,0x22,0x22,0x22,0x3F,0x22,0x22,0x22,0x20,0x00,
/*--文字:的--*/
/*--宋体12;此字体下对应的点阵为:宽x高=16x16 --*/
0x00,0xF8,0x0C,0x0B,0x08,0x08,0xF8,0x40,0x30,0x8F,0x08,0x08,0x08,0xF8,0x00,0x00,
0x80,0x40,0x20,0x10,0x0C,0x03,0x00,0x00,0x3F,0x40,0x40,0x40,0x40,0x70,0x00,0x00,
/*--文字:人--*/
/*--宋体12;此字体下对应的点阵为:宽x高=16x16 --*/
0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x3F,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x01,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x03,0x0C,0x10,0x20,0x40,0xF8,0x00,
/*--文字:大--*/
/*--宋体12;此字体下对应的点阵为:宽x高=16x16 --*/
0x20,0x20,0x20,0x20,0x20,0x20,0x20,0xFF,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x00,
0x10,0x08,0x04,0x02,0xFF,0x49,0x49,0x49,0x49,0x49,0x49,0xFF,0x00,0x00,0x00,0x00,
/*--文字:归--*/
/*--宋体12;此字体下对应的点阵为:宽x高=16x16 --*/
0x00,0xFC,0x00,0x00,0xFF,0x00,0x04,0x84,0x84,0x84,0x84,0x84,0x84,0xFC,0x00,0x00,
0x00,0x7F,0x21,0x21,0x21,0x21,0x7F,0x00,0x00,0x00,0x43,0x80,0x40,0x3F,0x00,0x00,
/*--文字:时--*/
/*--宋体12;此字体下对应的点阵为:宽x高=16x16 --*/
0x00,0xFC,0x84,0x84,0x84,0xFC,0x00,0x10,0x10,0x10,0x10,0x10,0xFF,0x10,0x10,0x00,
0x00,0xFF,0x12,0x12,0x52,0x92,0x7F,0x00,0x00,0x7E,0x88,0x88,0x84,0x82,0xE0,0x00,
/*--文字:敌--*/
/*--宋体12;此字体下对应的点阵为:宽x高=16x16 --*/
0x20,0x20,0x24,0x24,0xFE,0x23,0x22,0x20,0x80,0x70,0x8F,0x08,0x08,0xF8,0x08,0x00,
onoff(1);
delay(50000);
}
}
{
page(i);
lie(0);
for(j=0;j<64;j++)
dat(0);
}
}
void page(uchar ye)
{
ye=ye&0x07;
ye=ye|0xb8;
com(ye);
}
void lie(uchar lie)//设置列
{
lie=lie&0x3f;
lie=lie|0x40;
com(lie);
sbit cs1=P3^3;
sbit cs2=P3^4;
sbit rw=P3^6;
sbit busy1=P1^7;
const uchar code hz[]={
/*--文字:王--*/
/*--宋体12;此字体下对应的点阵为:宽x高=16x16 --*/
0x00,0x02,0x82,0x82,0x82,0x82,0x82,0xFE,0x82,0x82,0x82,0x82,0x82,0x02,0x00,0x00,
相关文档
最新文档