LCD1602和12864液晶显.ppt

课题四 液晶显示,任务一 1602液晶显示 任务二 12864液晶显示,课题目标 本课题的任务是用单片机实现液晶显示，演示效果如图5-1所示。通过编程，学会在单片机上实现液晶显示控制方法，以及不同数据显示的程序编写方法。,图5-1 液晶显示效果图,任务一 1602液晶显示方式,本任务就是将单片机与1602液晶接成图5-2所示电路图，编程实现。用液晶显示出”I LIKE MCU” “WWW.CQWU.EDU.CN”,图5-2 液晶显示电路图,一、液晶显示原理,1、液晶显示器及其特点 液晶显示器以其微功耗、体积小、显示内容丰富、超薄轻巧的诸多优点，没有电磁辐射、寿命长等优点，在袖珍式仪表和低功耗应用系统中得到越来越广泛的应用。 这里介绍的字符型液晶模块是一种用5x7点阵图形来显示字符的液晶显示器，根据显示的容量可以分为1行16个字、2行16个字、2行20个字等等，这里以常用的2行16个字的1602液晶模块来介绍它的编程方法。,2、液晶引脚定义,表5-1 LCD1602引脚功能,3、字符代码与显示字符关系 1602液晶模块内部的字符发生存储器（CGROM)已经存储了160个不同的点阵字符图形，如表5-2所示，这些字符有：阿拉伯数字、英文字母的大小写、常用的符号、和日文假名等，每一个字符都有一个固定的代码，比如大写的英文字母“A”的代码是01000001B（41H），显示时模块把地址41H中的点阵字符图形显示出来，我们就能看到字母“A” 。,表5-2 字符发生存储器字符代码与显示字符关系,4、LCD1602指令表,1602液晶模块内部的控制器共有11条控制指令，如表5-3所示。,表5-3 1602指令表,液晶显示模块是一个慢显示器件，所以在执行每条指令之前一定要确认模块的忙标志为低电平，表示不忙，否则此指令失效。要显示字符时要先输入显示字符地址，也就是告诉模块在哪里显示字符，表5-4是DM-1602的内部显示地址。 表5-4 1602地址表,比如第二行第一个字符的地址是40H，那么是否直接写入40H就可以将光标定位在第二行第一个字符的位置呢？这样不行，因为写入显示地址时要求最高位D7恒定为高电平1所以实际写入的数据应该是 01000000B（40H)+10000000B(80H)=11000000B(C0H),二、时序图,1、1602基本操作时序 2、写操作时序,图5-5 操作时序图,3、时序时间表,表5-5 时序表, 初始化 通过初始化设置堆栈栈底为60H，调用LCD初始化子程序完成对LCD的初始化设置。 字符显示 完成对LCD初始化后，调用LCD字符显示子程序显示第一行字符和第二行字符。 主程序设计流程图如图6.5所示。,【项目实践】,3程序设计 (1) 主程序设计 主程序主要完成硬件初始化、子程序调用等功能。,图6.5 主程序流程图,(2) 写入显示数据到LCD子程序模块设计 当LCD1602的寄存器选择信号RS为1时，选择数据寄存器；当LCD1602的读写选择线R/W为0时，进行写操作；当LCD1602的使能信号E至高电平后再过两个时钟周期至低电平，产生一个下降沿信号，往LCD写入显示数据。写入显示数据到LCD子程序设计流程图如图6.6所示。,图6.6 写入显示数据到LCD子程序流程图,(3) 写入指令数据到LCD子程序模块设计 当LCD1602的寄存器选择信号RS为0时，选择指令寄存器；当LCD1602的读写选择线R/W为0时，进行写操作；当LCD1602的使能信号E至高电平后再过两个时钟周期至低电平，产生一个下降沿信号，往LCD写入指令代码。写入指令数据到LCD子程序设计流程图如图6.7所示。,图6.7 写入指令数据到LCD子程序流程图,(4) 字符显示子程序模块设计 设置LCD的DDRAM地址，调用写入指令到LCD子程序设置DDRAM地址指针；然后设置显示数据个数R7，设置显示数据索引值R6，将显示数据表地址送入DPTR中，用查表指令查表取得显示数据，调用写入显示数据到LCD子程序，使数据显示在LCD上；显示数据个数R7减1，显示数据索引值R6加1，按照上面的步骤显示下一个数据，直到显示数据个数R7为0，所有字符均显示在LCD上。字符显示子程序设计流程图如图6.8所示。,图6.8 字符显示子程序流程图,【项目实践】,(5) LCD初始化子程序模块设计 1602字符型LCD的初始化过程为： 延时15ms，写指令38H(不检测忙信号)； 延时5ms，写指令38H(不检测忙信号)； 延时5ms，写指令38H(不检测忙信号)； 以后每次写指令、读/写数据操作均需要检测忙信号； 写指令38H：显示模式设置； 写指令08H：显示关闭； 写指令01H：显示清屏； 写指令06H：显示光标移动设置； 写指令0CH：显示开及光标设置。 根据它的初始化过程，LCD初始化子程序设计流程图如 图6.9所示。,【项目实践】,图6.9 LCD 初始化 子程序 流程图,【项目实践】,(6) 延时子程序模块设计 延时子程序模块设计请参考项目1。,4汇编源程序 * ；项目名称：字符型LCD接口实验 ；功能：在1602字符型液晶第一行显示：I LIKE MCU； ；在第二行显示： ；作者： ；日期： * ；1602LCD信号接口定义 E BIT P2.2 ；LCD使能信号 RW BIT P2.1 ；读/写选择信号R/W：0为写入数据；1为读出数据 RS BIT P2.0 ；数据/命令选择信号R/S：0为指令；1为数据,【项目实践】,LCDPORT EQU P1 ；液晶的数据线DB7DB0 CMD_BYTE EQU 30H ；写命令入口参数 DAT_BYTE EQU 31H ；写显示数据入口参数 ；主程序 ORG 0000H AJMP MAIN ORG 0050H MAIN：MOV SP,#60H ；设置堆栈指针 LCALL INITLCD ；调用LCD初始化子程序 LCALL DISPMSG1 ；调用液晶字符显示程序 LCALL DISPMSG2 ；调用液晶字符显示程序 SJMP $ ；LCD1602要用到的一些子程序 ；函数功能：写入指令到LCD1602子程序 ；入口参数CMD_BYTE ；出口参数：,【项目实践】,WRITE_CMD： CLR RS ；当RS=0，RW=0时，写指令 CLR RW MOV A,CMD_BYTE；把写命令入口参数CMD_BYTE传给A MOV LCDPORT,A；LCDPORT为液晶数据线DB7DB0 SETB E ；打开液晶使能信号E NOP NOP CLR E ；关闭液晶使能信号E LCALL DELAY ；调用延时子程序 RET ；函数功能：写入显示数据到LCD1602子程序 ；入口参数：DAT_BYTE ；出口参数： WRITE_DAT： SETB RS ；当RS=1，RW=0时，写入数据到LCD CLR RW MOV A,DAT_BYTE；把写数据入口参数DAT_BYTE传给A MOV LCDPORT，A；LCDPORT为液晶数据线DB7DB0,【项目实践】,SETB E ；打开液晶使能信号E NOP NOP CLR E ；关闭液晶使能信号E LCALL DELAY ；调用延时子程序 RET ；函数功能：写入显示数据到LCD1602子程序 ；入口参数：DAT_BYTE；出口参数： WRITE_DAT：SETB RS ；当RS=1，RW=0时，写入数据到LCD CLR RW MOV A， DAT_BYTE；把写数据入口参数DAT_BYTE传给A MOV LCDPORT，A ；LCDPORT为液晶数据线DB7DB0 SETB E ；打开LCD使能信号E NOP NOP CLR E ；关闭LCD使能信号E LCALL DELAY ；调用延时子程序 RET,；函数功能：LCD显示初始化子程序 ；入口参数：；出口参数： INITLCD： MOV CMD_BYTE， #30H LCALL WRITE_CMD ；调用写命令子程序 MOV CMD_BYTE,#30H LCALL WRITE_CMD ；调用写命令子程序 MOV CMD_BYTE， #30H LCALL WRITE_CMD ；调用写命令子程序 MOV CMD_BYTE， #38H ；设定工作方式 LCALL WRITE_CMD ；调用写命令子程序 MOV CMD_BYTE， #0CH ；显示状态设置 LCALL WRITE_CMD ；调用写命令子程序 MOV CMD_BYTE， #01H ；RS=0，RW=0时，DB7DB0=01H为清屏 LCALL WRITE_CMD ；调用写命令子程序 MOV CMD_BYTE， #06H ；输入方式设置 LCALL WRITE_CMD ；调用写命令子程序 RET,【项目实践】,；函数功能：液晶字符显示程序1 ；在第一行显示表格TB1的内容 DISPMSG1： MOV CMD_BYTE，#80H ；设置DDRAM的地址 LCALL WRITE_CMD ；调用写命令子程序 MOV R7， #10 ；R7为显示数据个数 MOV R6， #00H ；R6表头地址 MOV DPTR， #TAB1 DISPMSG1_1：MOV A， R6 MOVC A， A+DPTR ；查表 MOV DAT_BYTE， A ；从A把数据传给写数据入口参数DAT_BYTE LCALL WRITE_DAT ；调用写数据子程序 INC R6 ；下一个数据的地址 DJNZ R7， DISPMSG1_1 ；判断是否显示完毕 RET,【项目实践】,；函数功能：液晶字符显示程序2 ；在第二行显示表格TB2的内容 DISPMSG2： MOV CMD_BYTE， #0C0H ；设置DDRAM的地址 LCALL WRITE_CMD ；调用写命令子程序 MOV R7，#0fH MOV R6，#00H MOV DPTR，#TAB2 DISPMSG2_1：MOV A，R6 MOVC A， A+DPTR MOV DAT_BYTE， A LCALL WRITE_DAT ；调用写数据子程序 INC R6 DJNZ R7， DISPMSG2_1 RET,；函数功能：延时子程序 ；入口参数： ；出口参数： DELAY： MOV R5， #0A0H DELAY1： NOP DJNZ R5， DELAY1 RET ORG 0200H ；要显示的内容 TAB1： DB “ I LIKE MCU “ TAB2： DB “ “ END,三、C语言程序,#include #define uchar unsigned char #define uint unsigned int sbit lcden=P22; sbit lcdrs=P20; sbit lcdrw=P21; uchar num; uchar code table=“I LIKE MCU!“; uchar code table1=““; void delay(uint z) uint x,y; for (x=z;x0;x-) for(y=110;y0;y-); void write_com(uchar com) lcdrs=0; P1=com; delay(5); lcden=1; delay(5); lcden=0; ,void init() lcden=0; write_com(0x38); write_com(0x0c); write_com(0x0f); write_com(0x06); write_com(0x01); write_com(0x80); void write_data(uchar date) lcdrs=1; P1=date; delay(5); lcden=1; delay(5); lcden=0; ,void main() lcdrw=0; init (); for(num=0;num11;num+) write_data (tablenum); write_com(0x80+0x40); for(num=0;num15;num+) write_data (table1num); delay(20); while(1); ,思考：,1.如何用1602显示日期和时间。,C语言程序：,#include /51头文件 #define uchar unsigned char #define uint unsigned int /变量宏定义 uchar count,s1num,shi2=0,fen2=0,shi3=10,fen3=10;/全局变量 uchar shi,fen,miao,shi1,fen1,led_1,led_2;/时间变量 sbit rs = P20;/数据，命令选择端（H/L） sbit rw = P21;/读，写选择端（H/L） sbit e = P22;/使能信号 /* uchar code table=“2010-10-28 DATE“; uchar code table1=“00:00:00 TIME“;/数据字符表 void delay(uint z)/延时 uint x,y; for(x=z;x0;x-) for(y=110;y0;y-) ; ,void write_com(uchar com)/写液晶指令 rs=0; e=0; P1=com; delay(5); e=1; delay(5); e=0; void write_date(uchar date)/送液晶数据 rs=1; e=0; P1=date; delay(5); e=1; delay(5); e=0; ,void init() /初始化液晶设定定时器初值 uchar num; rs=0; rw=0; e=0;/锁存关闭 write_com(0x38); delay(5); write_com(0x0c); delay(5); write_com(0x06); delay(5); write_com(0x01); write_com(0x80);/第一行开始写 for(num=0;num15;num+) write_date(tablenum); delay(20); write_com(0x80+0x40);/第二行前一部分，也就是时间开始写 for(num=0;num13;num+) write_date(table1num); delay(20); ,TMOD=0x01;/定时器0的方式1 TH0=(65536-50000)/256;/求模 TL0=(65536-50000)%256;/取余 EA=1;/开总中断 ET0=1;/开定时器中断 TR0=1;/启动定时器 void write_sfm(uchar add, uchar date)/地址数据变量 uchar shi,ge; shi=date/10; ge=date%10; write_com(0x80+0x40+add); write_date(0x30+shi); write_date(0x30+ge); void main()/主函数 init(); while(1); ,void timer0() interrupt 1 /定时器0中断服程序 TH0=(65536-50000)/256;/求模 TL0=(65536-50000)%256;/求佘 count+;/变量 if(count=20)/此处为时间基准调节，20为走一秒 count=0; miao+; if(miao=60) miao=0; fen+; if(fen=60) fen=0; shi+; if(shi=24) shi=0; write_sfm(0,shi);/时针位置 write_sfm(3,fen);/分针位置 write_sfm(6,miao);/秒针位置 ,按键数字时钟,#define uint unsigned int /变量宏定义 uchar count=0; uchar shi,fen,miao;/时间变量 sbit rs = P20;/数据，命令选择端（H/L） sbit rw = P21;/读，写选择端（H/L） sbit e = P22;/使能信号 sbit key3=P03;/时调整 sbit key2=P02;/分调整 sbit key1=P01;/秒调整 sbit key0=P00;/全部清零键 void key();,uchar code table=“2010-10-28 DATE“; uchar code table1=“00:00:00 TIME“;/数据字符表 void delay(uint z)/延时 uint x,y; for(x=z;x0;x-) for(y=110;y0;y-) ; void write_com(uchar com)/写液晶指令 rs=0; e=0; P1=com; delay(5); e=1; delay(5); e=0; ,void write_date(uchar date)/送液晶数据 rs=1; e=0; P1=date; delay(5); e=1; delay(5); e=0; void init() /初始化液晶设定定时器初值 uchar num; rs=0; rw=0; e=0;/锁存关闭 write_com(0x38); delay(5); write_com(0x0c); delay(5); write_com(0x06); delay(5); write_com(0x01); write_com(0x80);/第一行开始写,for(num=0;num15;num+) write_date(tablenum); delay(20); write_com(0x80+0x40);/第二行前一部分，也就是时间开始写 for(num=0;num13;num+) write_date(table1num); delay(20); TMOD=0x01;/定时器0的方式1 TH0=(65536-50000)/256;/求模 TL0=(65536-50000)%256;/取余 EA=1;/开总中断 ET0=1;/开定时器中断 TR0=1;/启动定时器 ,void write_sfm(uchar add, uchar date)/地址数据变量 uchar sh,ge; sh=date/10; ge=date%10; write_com(0x80+0x40+add); write_date(0x30+sh); write_date(0x30+ge); void main()/主函数 init(); while(1) write_sfm(0,shi);/时针位置 write_sfm(3,fen);/分针位置 write_sfm(6,miao);/秒针位置 key(); ,void timer0() interrupt 1 /定时器0中断服程序 TH0=(65536-50000)/256;/求模 TL0=(65536-50000)%256;/求佘 count+;/变量 if(count=20)/此处为时间基准调节，20为走一秒 count=0;miao+; if(miao=60) miao=0; fen+; if(fen=60) fen=0; shi+; if(shi=24) shi=0; ,void key() if(key1=0) /秒调整 delay(10); if(key1=0)miao+;if(miao=60) miao=0;/调到了60？ if(key2=0) /分调整 delay(10); if(key2=0)fen+; if(fen=60) fen=0; /调到了60？ if(key3=0) /时调整 delay(10); if(key3=0)shi+;if(shi=24) shi=0; /调到了24？ if(key0=0) /全部归清零按 delay(10); if(key0=0)shi = fen = miao = 0; /秒/分/时清零 ,用12864实现如下图片。,任务二 12864液晶显示,一、项目目的 了解LCD液晶显示器的引脚功能和连线方法。 掌握LCD液晶显示模块与单片机的连接方法，LCD液晶显示模块显示汉字的编程方法。 二、相关知识 1LCD模块 LCD(SMG12864及兼容芯片)模块引脚说明如表5-6所示。,任务二 12864液晶显示,表5-6 LCD(SMG12864及兼容芯片)模块引脚介绍,12864引脚接线如图5-3所示：,图5-3 12864引脚接线图,2基本操作说明 1) 读状态 输入：RS=L，R/W=H，CS1或CS2=H，E=高脉冲； 输出：D0D7=状态字。 2) 写指令 输入：RS=L，R/W=L，D0D7=指令码，CS1或CS2=H，E=高脉冲； 输出：无。,3) 读数据 输入：RS=H，R/W=H，CS1或CS2=H，E=H； 输出：D0D7=数据。 4) 写数据 输入：RS=H，R/W=L，D0D7=数据，CS1或CS2=H，E=高脉冲； 输出：无。,图5-4 12864写操作时序图,表5-7 时序参数表,4RAM地址映射图 内部有128列X64行的点阵液晶显示器。 LCD显示屏由两片控制器控制，每片控制器内部带有64行64列(64X64/8=512字节)的RAM缓冲区，分8页寻址，一页包含8行X64（列）点，占据64字节。对应关系如图5-6所示。,图5-6 RAM地址映射图,2) 数据控制 控制器内部设有一个数据地址页和一个数据地址列指针，用户可通过它们来访问内部的全部512字节RAM。,XY地址计数器 XY地址计数器是一个9位计数器。高3位是X地址计数器，低6位为Y地址计数器，XY地址计数器实际上是作为DDRAM的地址指针，X地址计数器为DDRAM的页指针，Y地址计数器为DDRAM的Y地址指针。 X地址计数器是没有记数功能的，只能用指令设置。 Y地址计数器具有循环记数功能，各显示数据写入后，Y地址自动加1，Y地址指针从0到63。,程序见附录：,#include #define lcd_cs1 P2_3/选右 #define lcd_cs2 P2_7/选左 #define lcd_di P2_0 #define lcd_rw P2_1 #define lcd_e P2_2 #define lcd_dp P1 void delay(unsigned int z) unsigned int x,y; for(x=z;x0;x-) for(y=110;y0;y-) ; ,const unsigned char code chr1= 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, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0xC0,0x00,0x07,0x80,0x00,0x00,0x00,0x00,0xE0,0x00,0x0F,0xF0,0x00, 0x00,0x00,0x00,0xF0,0x00,0x0F,0xF0,0x00,0x00,0x00,0x00,0xFC,0x00,0x1F,0xF8,0x00, 0x00,0x10,0x00,0xFC,0x00,0x3F,0xF0,0x00,0x00,0x1C,0x00,0x7E,0x00,0xFF,0xC0,0x00, 0x00,0x1E,0x00,0x7E,0x01,0xFE,0x00,0x00,0x00,0x1F,0x00,0x3E,0x07,0xF8,0x00,0x00, 0x00,0x1F,0x80,0x1C,0x0F,0xE0,0x00,0x00,0x00,0x0F,0xC0,0x00,0x3F,0x00,0x00,0x00, 0x00,0x0F,0xC0,0x00,0x7C,0x00,0x00,0x00,0x00,0x0F,0xC0,0x00,0xF0,0x00,0x0C,0x00, 0x00,0x03,0xC0,0x00,0x00,0x00,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3C,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x70,0x00,0x00,0x03,0x00,0x00,0x3E,0x00,0xF0,0x00, 0x00,0x03,0xFF,0xFF,0xFF,0x03,0xE0,0x00,0x00,0x03,0xFF,0xFF,0xFF,0x87,0xC0,0x00, 0x00,0x03,0xFF,0xFF,0xFF,0x1F,0x80,0x00,0x00,0x03,0xC3,0x06,0x07,0xFF,0x00,0x00, 0x00,0x03,0x03,0x06,0x07,0xFE,0x00,0x00,0x00,0x03,0x03,0x06,0x0F,0xFC,0x00,0x00, 0x00,0x03,0x07,0x06,0x0F,0xF8,0x00,0x00,0x00,0x06,0x07,0x0E,0x0E,0xF0,0x00,0x00, 0x00,0x06,0x07,0x0E,0x0E,0xE0,0x00,0x00,0x00,0x06,0x07,0x0E,0x0E,0x00,0x00,0x00, 0x00,0x06,0x0F,0x0E,0x1E,0x30,0x00,0x00,0x00,0x0E,0x0E,0x0E,0x1E,0x38,0x00,0x00, 0x00,0x0F,0xFE,0x0C,0x1E,0x1C,0x00,0x00,0x00,0x0F,0xFF,0xFF,0xFF,0x9F,0x00,0x00, 0x00,0x07,0xFF,0xFF,0xFF,0x8F,0x80,0x00,0x00,0x07,0xFF,0xFF,0xFF,0x8F,0xC0,0x00, 0x00,0x03,0xFF,0xFF,0xFE,0x07,0xE0,0x00,0x00,0x03,0x80,0x00,0x00,0x07,0xF0,0x00, 0x00,0x00,0x00,0x00,0x00,0x03,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xFF,0x1E,0x00,0x00,0x00, 0x00,0x00,0x0F,0xFF,0xFF,0x00,0x00,0x00,0x00,0x00,0x0F,0xFF,0xFF,0x80,0x18,0x00, 0x00,0x00,0x0F,0xFF,0xFF,0x00,0x1C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x1E,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x80, 0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0xC0,0x03,0xC0,0x00,0x00,0x00,0x00,0x1F,0xE0, 0x03,0xFF,0xF8,0x0F,0xFF,0xFF,0xFF,0xF0,0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xF0, 0x03,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xE0,0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x80, 0x01,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,0x00,0xFF,0x80,0x00,0x00,0x00,0x00,0x00, 0x00,0x70,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00;,const unsigned char code chr2= 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x07,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x0F,0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x0F,0x00,0x00,0xF0,0x00,0x00, 0x00,0x00,0x0E,0x08,0x20,0x7E,0x00,0x00,0x00,0x00,0x1E,0x0C,0x30,0x7F,0xE0,0x00, 0x00,0x00,0x1E,0x0C,0x30,0x7F,0xF8,0x00,0x00,0x60,0x1E,0x1C,0x30,0x67,0xF8,0x00, 0x00,0x78,0x1C,0x1C,0x70,0x60,0x70,0x00,0x00,0x3E,0x1C,0x1C,0x70,0xE0,0x70,0x00, 0x00,0x3F,0xBC,0x38,0x70,0xE0,0x60,0x00,0x00,0x3F,0xFC,0x38,0x70,0xC0,0x60,0x00, 0x00,0x1F,0xF8,0x38,0xE0,0xC0,0xE0,0x00,0x00,0x0F,0xF8,0x78,0xE1,0xC3,0xE0,0x00, 0x00,0x03,0xB8,0x78,0xE1,0xFF,0xE0,0x00,0x00,0x00,0x78,0x38,0xE1,0xFF,0xE0,0x00, 0x00,0x00,0x78,0x30,0x61,0xFF,0x60,0x00,0x00,0x00,0x70,0x00,0x41,0xF8,0x00,0x00, 0x00,0x00,0x70,0x00,0x00,0xE0,0x00,0x00,0x00,0x00,0x70,0x00,0x00,0x04,0x00,0x00, 0x00,0x00,0x30,0x00,0x00,0x06,0x00,0x00,0x00,0x00,0x10,0xC0,0x20,0x07,0x00,0x00, 0x00,0x00,0x00,0xC0,0x30,0x07,0x80,0x00,0x00,0x00,0x00,0xE0,0x30,0x07,0x80,0x00, 0x00,0x00,0x00,0xE0,0x30,0x07,0x80,0x00,0x00,0x00,0x01,0xE0,0x70,0x07,0x80,0x00, 0x00,0x00,0x01,0xE0,0x7C,0x0F,0x00,0x00,0x00,0x00,0x01,0xE0,0x7F,0xFF,0x00,0x00, 0x00,0x00,0x01,0xE0,0x7F,0xFE,0x00,0x00,0x00,0x00,0x01,0xC0,0xFF,0xFE,0x00,0x00, 0x00,0x00,0x03,0xC0,0xEE,0x1C,0x00,0x00,0x00,0x00,0x03,0xC1,0xE0,0x1C,0x00,0x00, 0x03,0x00,0x03,0x81,0xE0,0x38,0x00,0x00,0x03,0xE0,0x03,0x81,0xE0,0x38,0x00,0x00, 0x03,0xFF,0x87,0x80,0xC0,0x38,0x00,0x00,0x03,0xFF,0xFF,0x80,0xC0,0x70,0x00,0x00, 0x01,0xFF,0xFF,0xF8,0x00,0x60,0x00,0x00,0x01,0xFF,0xFF,0xFF,0x80,0x60,0x00,0x00, 0x00,0xFF,0xFF,0xFF,0xFC,0x00,0x00,0x00,0x00,0x00,0x07,0xFF,0xFF,0x80,0x00,0x00, 0x00,0x00,0x0F,0x07,0xFF,0xE0,0x00,0x00,0x00,0x00,0x0F,0x00,0x7F,0xF8,0x00,0x00, 0x00,0x00,0x0F,0x00,0x03,0xFE,0x00,0x00,0x00,0x30,0x0F,0x00,0x00,0xFF,0x00,0x00, 0x00,0x3C,0x1F,0x00,0x00,0x1F,0xE0,0x00,0x00,0x1E,0x1F,0x00,0x00,0x07,0xF0,0x00, 0x00,0x1F,0x8F,0x00,0x00,0x03,0xF8,0x00,0x00,0x1F,0xCF,0x00,0x00,0x00,0xFC,0x00, 0x00,0x1F,0xC7,0x00,0x00,0x00,0x7E,0x00,0x00,0x0F,0xC6,0x00,0x00,0x00,0x3F,0x00, 0x00,0x07,0xC0,0x00,0x00,0x00,0x1F,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x3F,0x80, 0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x0F,0xFF,0xC0, 0x00,0x00,0x00,0x00,0x00,0x7F,0xFF,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x1F,0xC0, 0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00;,const unsigned char code chr3= 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x07,0xFF,0xFF,0xFE,0x00,0x00,0x00,0x00,0x0F,0xFF,0xFF,0xFF,0x00, 0x00,0x00,0x00,0x18,0x00,0x00,0x01,0x80,0x00,0x00,0x00,0x18,0x00,0x00,0x01,0x80, 0x00,0x00,0x00,0x18,0x00,0x00,0x01,0x80,0x00,0x00,0x00,0x18,0x00,0x00,0x01,0x80, 0x00,0x00,0x00,0x18,0x00,0x00,0x01,0x80,0x00,0x00,0x00,0xF8,0x78,0x78,0x01,0x80, 0x00,0x00,0x07,0xF8,0x78,0x78,0x01,0x80,0x00,0x00,0x1F,0xF8,0x78,0x78,0x01,0x80, 0x00,0x00,0x3F,0xF8,0x78,0x78,0x01,0x80,0x00,0x00,0x7E,0x18,0x07,0x80,0x01,0x80, 0x00,0x00,0xF8,0x18,0x07,0x80,0x01,0x80,0x00,0x00,0xF0,0x18,0x07,0x80,0x01,0x80, 0x00,0x00,0xE0,0x18,0x78,0x79,0xE1,0x80,0x00,0x01,0xE0,0x18,0x78,0x79,0xE1,0x80, 0x00,0x01,0xE0,0x18,0x78,0x79,0xE1,0x80,0x00,0x01,0xE0,0x18,0x78,0x79,0xE1,0x80, 0x00,0x01,0xE0,0x18,0x7F,0xF9,0xE1,0x80,0x00,0x01,0xE0,0x18,0x07,0x81,0xE1,0x80, 0x00,0x00,0xE0,0x18,0x07,0x81,0xE1,0x80,0x00,0x00,0xE0,0x18,0x07,0x81,0xE1,0x80, 0x00,0x00,0xE0,0x18,0x07,0x81,0xE1,0x80,0x00,0x00,0xF0,0x18,0x78,0x79,0xE1,0x80, 0x00,0x00,0xF0,0x18,0x78,0x79,0xE1,0x80,0x00,0x00,0xF0,0x18,0x78,0x79,0xE1,0x80, 0x00,0x00,0x70,0x18,0x78,0x79,0xE1,0x80,0x00,0x00,0x70,0x18,0x07,0x81,0xE1,0x80, 0x00,0x00,0x70,0x18,0x07,0x81,0xE1,0x80,0x00,0x00,0x70,0x18,0x07,0x81,0xE1,0x80, 0x00,0x00,0xF0,0x18,0x07,0x81,0xE1,0x80,0x00,0x00,0xF0,0x18,0x7F,0xF9,0xE1,0x80, 0x00,0x00,0xE0,0x18,0x78,0x79,0xE1,0x80,0x00,0x01,0xE0,0x18,0x78,0x79,0xE1,0x80, 0x00,0x03,0xE0,0x18,0x78,0x79,0xE1,0x80,0x00,0x0F,0xC0,0x18,0x7F,0xF9,0xE1,0x80, 0x00,0x1F,0x80,0x18,0x07,0x81,0xE1,0x80,0x00,0x3F,0x00,0x18,0x07,0x81,0xE1,0x80, 0x00,0x3C,0x00,0x18,0x78,0x79,0xE1,0x80,0x00,0x00,0x00,0x18,0x78,0x79,0xE1,0x80, 0x00,0x00,0x00,0x18,0x78,0x79,0xE1,0x80,0x00,0x00,0x00,0x18,0x78,0x79,0xE1,0x80, 0x00,0x00,0x00,0x18,0x7F,0xF9,0xE1,0x80,0x00,0x00,0x00,0x18,0x07,0x80,0x01,0x80, 0x00,0x00,0x00,0x18,0x07,0x80,0x01,0x80,0x00,0x00,0x00,0x18,0x07,0x80,0x01,0x80, 0x00,0x00,0x00,0x18,0x78,0x78,0x01,0x80,0x00,0x00,0x00,0x18,0x78,0x78,0x01,0x80, 0x00,0x00,0x00,0x18,0x78,0x78,0x01,0x80,0x00,0x00,0x00,0x18,0x00,0x00,0x01,0x80, 0x00,0x00,0x00,0x18,0x00,0x00,0x01,0x80,0x00,0x00,0x00,0x18,0x00,0x00,0x01,0x80, 0x00,0x00,0x00,0x18,0x00,0x00,0x01,0x80,0x00,0x00,0x00,0x18,0x00,0x00,0x01,0x80, 0x00,0x00,0x00,0x18,0x00,0x00,0x01,0x80,0x00,0x00,0x00,0x18,0x00,0x00,0x01,0x80, 0x00,0x00,0x00,0x18,0x00,0x00,0x01,0x80,0x00,0x00,0x00,0x0F,0xFF,0xFF,0xFF,0x00, 0x00,0x00,0x00,0x03,0xFF,0xFF,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 ;,const