俄罗斯方块89c52的12864液晶设计

1、俄罗斯方块设计代码如下：#i nclude "reg51.h"#i nclude "12864.h"#defi ne uchar un sig ned char#defi ne uint un sig ned intstatic un sig ned long Seed = 1;#defi ne A 48271L#defi ne M 2147483647L#defi ne Q (M / A)#defi ne R (M % A)sbit chan ge=P1A5;sbit xia=P3A3;sbit zuo=P1A4;sbit you=P1A6;un si

2、g ned in t idata nu m19+2=Oxfff,/第1行，最下面0x801,0x801,0x801,0x801,0x801,0x801,0x801,0x801,0x801,0x801,0x801,0x801,0x801,0x801,0x801,0x801,0x801,0x801,0x801,/ 第 2 行到第 20 行共 19 行 0xfff/第21行，最上面;/定义共21行，其中num0为下墙壁行，num20为上墙壁行，每行12格，最左 格为左墙壁列，最右一格为右墙壁列un sig ned char code Block282=/*口口口口口口*口口口口*口口口口口口*/0x

3、88,0xc0,0xe8,0x00,0x62,0x20,0x02,0xe0,/*口口口口口口*口口口口*口口口口口口*/0x22,0x60,0x08,0xe0,0xc8,0x80,0xe2,0x00,/*口*口口口口*口口口*/0x8c,0x40,0x6c,0x00,0x8c,0x40,0x6c,0x00,/* 口 口口* 口口 口口* 口*/0x4c,0x80,0xc6,0x00,0x4c,0x80,0xc6,0x00,/* 口 口* 口 口口 口口口 口口* 口口口 口 口 口*/0x04,0xe0,0x8c,0x80,0xe4,0x00,0x26,0x20,/* 口* 口* 口 口口口口

4、* 口*/0x44,0x44,0x0f,0x00,0x44,0x44,0x0f,0x00,/* 口口* 口口*/0x06,0x60,0x06,0x60,0x06,0x60,0x06,0x60;uchar code start=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,

5、0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x0C,0x08,0x00,0x3F,0xFF,0x00,0x22,0x00,0x00,0x02,0x00,0x00,0x41,0x00,0x00, 0x00,0x08,0x6A,0x00,0x22,0x21,0x00,0x22,0x3F,0x00,0x01,0x00,0x00,0x41,0x00,0x00, 0x00,0x09,0xC9,0x00,0x22,0x21,0x00,0x22,0xE0,0x00,0x01,0x00,0x00,0x41,0x00,0x00, 0

6、x00,0x10,0x89,0x80,0x22,0x21,0x00,0xFF,0x20,0x00,0xFF,0xFF,0x00,0x41,0x08,0x00, 0x00,0x10,0x88,0x00,0x22,0x21,0x00,0x22,0x20,0x00,0x02,0x00,0x00,0x47,0xF8,0x00, 0x00,0x37,0xFF,0xC0,0x3F,0xFF,0x00,0x3E,0x20,0x00,0x02,0x00,0x03,0xF9,0x08,0x00, 0x00,0x30,0x88,0x00,0x21,0x80,0x00,0x22,0x3F,0x00,0x02,0x0

7、0,0x00,0x41,0x08,0x00, 0x00,0x50,0x88,0x80,0x03,0x44,0x00,0x22,0x26,0x00,0x07,0xF8,0x00,0x41,0x08,0x00, 0x00,0x10,0xA9,0x00,0x06,0x3C,0x00,0x3E,0x22,0x00,0x04,0x18,0x00,0x41,0x08,0x00, 0x00,0x10,0xC9,0x00,0x0C,0x08,0x00,0x22,0x22,0x00,0x04,0x10,0x00,0x5F,0xFE,0x00, 0x00,0x17,0x86,0x00,0x12,0x18,0x00

8、,0xFF,0xA2,0x00,0x0C,0x10,0x00,0x41,0x40,0x00, 0x00,0x10,0x84,0x00,0x01,0x30,0x00,0x00,0x22,0x00,0x08,0x10,0x00,0x79,0x40,0x00, 0x00,0x10,0x8C,0x40,0x00,0x60,0x00,0x12,0x42,0x00,0x10,0x10,0x01,0xC2,0x20,0x00, 0x00,0x10,0x92,0x40,0x00,0x80,0x00,0x21,0x42,0x00,0x10,0x10,0x03,0x04,0x10,0x00, 0x00,0x10,

9、0x81,0xC0,0x07,0x00,0x00,0x40,0x82,0x00,0x61,0x30,0x00,0x08,0x08,0x00, 0x00,0x11,0x80,0xC0,0x38,0x00,0x00,0x81,0x02,0x00,0x80,0xE0,0x00,0x30,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x40,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0

10、0,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x1F,0xC7,0xF0,0x0F,0xE3,0xF8,0xFE,0x00,0xFE,0x3F,0x8F,0xE0,0x00,0x07,0xF1,0xFC, 0x1F,0xC7,0xF0,0x0F,0xE3,0xF8,0xFE,0x00,0xFE

11、,0x3F,0x8F,0xE0,0x00,0x07,0xF1,0xFC, 0x1F,0xC7,0xF0,0x0F,0xE3,0xF8,0xFE,0x00,0xFE,0x3F,0x8F,0xE0,0x00,0x07,0xF1,0xFC, 0x1F,0xC7,0xF0,0x0F,0xE3,0xF8,0xFE,0x00,0xFE,0x3F,0x8F,0xE0,0x00,0x07,0xF1,0xFC, 0x1F,0xC7,0xF0,0x0F,0xE3,0xF8,0xFE,0x00,0xFE,0x3F,0x8F,0xE0,0x00,0x07,0xF1,0xFC, 0x1F,0xC7,0xF0,0x0F,

12、0xE3,0xF8,0xFE,0x00,0xFE,0x3F,0x8F,0xE0,0x00,0x07,0xF1,0xFC, 0x1F,0xC7,0xF0,0x0F,0xE3,0xF8,0xFE,0x00,0xFE,0x3F,0x8F,0xE0,0x00,0x07,0xF1,0xFC, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x

13、00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0xE7,0xF0,0x00, 0x1F,0xC7,0xF0,0x00,0x00,0x00,0xFE,0x00,0x00,0x3F,0x80,0x00,0x0F,0xE7,0xF0,0x00, 0x1F,0xC7,0xF0,0x00,0x00,0x00,0xFE,0x00,0x00,0x3F,0x80,0x00,0x0F,0xE7,0xF0,0x00, 0x1F,0xC7,0xF0,0x00,0x00,0x00,0xFE,0x00,0x00,0x3F,0x8

14、0,0x00,0x0F,0xE7,0xF0,0x00, 0x1F,0xC7,0xF0,0x00,0x00,0x00,0xFE,0x00,0x00,0x3F,0x80,0x00,0x0F,0xE7,0xF0,0x00, 0x1F,0xC7,0xF0,0x00,0x00,0x00,0xFE,0x00,0x00,0x3F,0x80,0x00,0x0F,0xE7,0xF0,0x00, 0x1F,0xC7,0xF0,0x00,0x00,0x00,0xFE,0x00,0x00,0x3F,0x80,0x00,0x0F,0xE7,0xF0,0x00, 0x1F,0xC7,0xF0,0x00,0x00,0x00

15、,0xFE,0x00,0x00,0x3F,0x80,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,

16、0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x03,0x00,0x07,0xFF,0x80,0xFF,0x80,0x08,0x40,0x00,0x80,0x40,0x22,0x00,0x00, 0x00,0x04,0x00,0x00,0x40,0x00,0x00,0x80,0x08,0x80,0x04,0x80,0xC0,0x26,0x00,0x00, 0x00,0x08,0x10,0x00,0x80,0x00,0x20,0x80,0x11,0x0C,0x04,0x82,0x

17、40,0x44,0x18,0x00, 0x00,0x30,0x08,0x01,0xFE,0x00,0x20,0x80,0x13,0xFE,0x0F,0xF2,0x40,0x47,0xF8,0x00, 0x00,0x3F,0xFC,0x06,0x82,0x00,0x20,0x80,0x30,0x02,0x08,0x82,0x40,0xC9,0x00,0x00, 0x00,0x01,0x02,0x08,0xFE,0x00,0x20,0x80,0x31,0x04,0x0F,0xFA,0x40,0xD9,0x00,0x00, 0x00,0x11,0x00,0x00,0x00,0x00,0x60,0x9

18、0,0x52,0x42,0x00,0x82,0x41,0x51,0xF0,0x00, 0x00,0x37,0xE0,0x0F,0xDF,0xC0,0x7F,0xF0,0x14,0xF8,0x0F,0xF2,0x40,0x41,0x00,0x00, 0x00,0x21,0x00,0x02,0x04,0x00,0x00,0x10,0x11,0x08,0x08,0x92,0x40,0x41,0x00,0x00, 0x00,0x41,0x00,0x04,0x04,0x00,0x01,0x90,0x12,0x98,0x08,0x92,0x40,0x41,0x00,0x00, 0x00,0xBF,0xFC

19、,0x07,0xCF,0x81,0xFF,0x90,0x14,0x50,0x08,0x92,0x40,0x41,0xF8,0x00, 0x00,0x01,0x00,0x0C,0x58,0x80,0x00,0x30,0x10,0x20,0x08,0xB0,0x40,0x41,0x00,0x00, 0x00,0x01,0x00,0x04,0x48,0x80,0x00,0x20,0x10,0x50,0x08,0xA0,0x40,0x41,0x00,0x00, 0x00,0x01,0x00,0x07,0xCF,0x80,0x01,0xE0,0x11,0x8E,0x00,0x81,0xC0,0x41,0

20、x00,0x00, 0x00,0x01,0x00,0x00,0x00,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x80,0x41,0x00,0x00, 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, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x

21、00,0x00,0x00,0x00,0x00,0x00,0x00, 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,;#define PASSSCORE 20 struct Jimuunsigned int dat;char x;unsigned char y; unsigned char type;unsigned char

22、 change;Sign3;/ 积木结构体 unsigned char SysFlag=0;#define NEWSIGNFLAG 0 #define DEADFLAG 1#define PAUSEFLAG 2 unsigned char Score=0;unsigned char Level=1; unsigned char DelayCnt=5;/* #define N 25伪随机数发生器为伪随机数发生器播种/*/ double Random(void)long TmpSeed;TmpSeed=A*(Seed%Q)-R*(Seed/Q); if(TmpSeed>=0)Seed=Tmp

23、Seed;elseSeed=TmpSeed+M;return (double)Seed/M;/*/ void InitRandom(unsigned long InitVal) Seed=InitVal;/ 延时子程序void Delay(unsigned int t) unsigned int i,j; for(i=0;i<t;i+) for(j=0;j<10;j+);嗫*初始化 MPU*void InitCpu(void)TMOD=0x0;TH0=0;TL0=0;TR0=1;ET0=1;EX1=1;EA=1;TCON|=0x04;/* welcome游戏选择界面/*/void

24、welcome()DisplayImage(start); while(change=1);俄罗斯方块局部/*/*画墙壁，初始化界面*/void DrawBoard(void)unsigned char n; for(n=0;n<12;n+)Lcd_Rectangle(3*n,0,3*n+2,2,1);Lcd_Rectangle(3*n,60,3*n+2,62,1); for(n=0;n<20;n+)Lcd_Rectangle(0,3*n,2,3*n+2,1);Lcd_Rectangle(33,3*n,35,3*n+2,1); Lcd_WriteStr(4,0," 下个方

25、块 ");Lcd_WriteStr(3,2," 分 ");Lcd_WriteCmd(0x8c);Lcd_WriteData(0xca);Lcd_WriteData(0xfd);Lcd_WriteStr(5,2,":");Lcd_WriteStr(3,3," 级别 :");游戏结束处理'*/void GameOver(void)Lcd_WriteStr(3,1," "); if(SysFlag&(1<<DEADFLAG)!=0) Lcd_WriteStr(3,1," 失

26、败 ");Score=0;else/ Lcd_WriteStr(3,1," 升级啦 ");Lcd_WriteStr(3,1," 成功 !");Level+;Score=0;while(change=1);unsigned int code MaskTab16= 0x0001,0x0002,0x0004,0x0008,0x0010,0x0020,0x0040,0x0080, 0x0100,0x0200,0x0400,0x0800,0x1000,0x2000,0x4000,0x8000 ;/* 根据积木图标左下坐标 X， Y 来画出积木图标 */v

27、oid DrawSign(struct Jimu Temp,unsigned char DrawMode)unsigned char m,n;for(m=0;m<4;m+)for(n=0;n<4;n+) if(Temp.dat&MaskTab4*m+n)!=0)Lcd_Rectangle(Temp.x+n*3,Temp.y-2-3*m,Temp.x+n*3+2,Temp.y -3*m,DrawMode);/* 将积木图标值融入 num 数据中 也即把积木图标固 定，无法再下降*/FixSign(void)unsigned char m,n;for(m=0;m<4;m+

28、)/ 行循环for(n=0;n<4;n+)/ 列循环if(Sign0.dat&MaskTab4*m+n)!=0)num20 -(Sign0.y-2)/3+m|=MaskTab11 -Sign0.x/3 -n;/* 判断积木图标中方块是否与障碍方块重合*/unsigned char CheckIf(void)unsigned char m,n; for(m=0;m<4;m+)/ 行循环 for(n=0;n<4;n+)/ 列循环 if(Sign1.dat&MaskTab4*m+n)!=0)if(num20 -(Sign1.y-2)/3+m&MaskTab1

29、1 -Sign1.x/3 -n)!=0) return 0; return 1;/*/判断积木图标是否可以继续下降一格unsigned char CheckIfDown(void)Sign1=Sign0;/Sign1.y+=3;/ 假设下降一格 return CheckIf();/*/判断积木图标是否可以向左移动unsigned char CheckIfLeft(void) Sign1=Sign0;Sign1.x-=3; return CheckIf();/*/判断积木图标是否可以向右移动unsigned char CheckIfRight(void) Sign1=Sign0;Sign1.x+

30、=3; return CheckIf();/*判断是否可以旋转unsigned char CheckIfRoll(void) unsigned char i; unsigned int Temp;Sign1=Sign0;if(+Sign1.change>3)Sign1.change=0;i=Sign1.type*4+Sign1.change;Temp=(unsigned int)Blocki0<<8;Temp=Temp|Blocki1;Sign1.dat=Temp;return CheckIf();/*做消除最多寻找4 个满行并*/void DelFull(void)unsi

31、gned char m,n;unsigned char Temp;unsigned char Flag=0;Temp=(Sign0.y-2)/3;if(Temp>=20)/ 防止越过了下边界Temp=1;elseTemp=20-Temp;for(n=Temp+3;n>=Temp;n -)/ 积木图标的最顶行开始寻找满行比拟有利于运算 if(numn=0xfff)Flag=1;for(m=n+1;m<=19;m+)numm -1=numm;numm=0x801;Score+;/ 每找到一个满行，那么分数加 1if(Flag)/ 为加速而设置并判断的标志， 有已固定的积木有满格消

32、行变化那么重画积木界面 for(m=Temp;m<=19;m+)/ 为加速，不必要重第一行重画起，只需要从积木图标最 下行开始往上的重画for(n=1;n<=10;n+) if(numm&MaskTabn)=0) if(Lcd_ReadPixel(30-(n-1)*3,57 -(m-1)*3)!=0)/ 为加速而做的读象素操作 Lcd_Rectangle(30-(n-1)*3,57-(m-1)*3,30-(n-1)*3+2,57 -(m -1)*3+2,0); else if(Lcd_ReadPixel(30-(n-1)*3,57 -(m-1)*3)=0)/ 为加速而做的读

33、象素操作 Lcd_Rectangle(30-(n-1)*3,57-(m-1)*3,30-(n-1)*3+2,57 -(m -1)*3+2,1); /* 随机产生一个积木图标放到预产生区域并显示出来*/void CreatSign(void)unsigned char n;unsigned int Temp;DrawSign(Sign2,0);/ 先去除n=Random()*28;Temp=(unsigned int)Blockn0<<8;Temp=Temp|Blockn1;Sign2.dat=Temp;Sign2.x=45;Sign2.y=4*3+2;Sign2.type=n/4;

34、Sign2.change=n%4;DrawSign(Sign2,1);/ 后画出void PrintScore(void)unsigned char Str3;Str0=(Score/10)|0x30;Str1=(Score%10)|0x30;Str2=0;Lcd_WriteStr(6,2,Str);void PrintLevel(void)unsigned char Str3;Str0=(Level/10)|0x30;Str1=(Level%10)|0x30;Str2=0;Lcd_WriteStr(6,3,Str);/* 游戏的具体过程，也是俄罗斯方块算法的关键局部*/void GamePl

35、ay(void)unsigned char m,n;unsigned int Temp; SysFlag|=1<<NEWSIGNFLAG;/ 刚开始初始化为需要产生新的积木图 标InitRandom(TL0);Lcd_WriteStr(3,1," 游戏中 ");PrintScore();PrintLevel();CreatSign();while(1)if(SysFlag&(1<<NEWSIGNFLAG)=1)/ 判是否需要产生新的积木图标 SysFlag&=(1<<NEWSIGNFLAG);Sign0=Sign2;Cre

36、atSign();Sign0.x=12;Sign0.y=14; for(m=0;m<4;m+)/ 行循环 for(n=0;n<4;n+)/ 列循环 if(Sign0.dat&MaskTab15 -m*4 -n)=0) break;if(n=4)Sign0.y-=3;/ 将积木图标出现置顶 for(m=0;m<4;m+)/ 行循环 for(n=0;n<4;n+)/ 列循环 if(Sign0.dat&MaskTab4*m+n)!=0)if(num20 -(Sign0.y-2)/3+m&MaskTab11 -Sign0.x/3 -n)!=0) SysF

37、lag|=1<<DEADFLAG; if(SysFlag&(1<<DEADFLAG)!=0) break;/ 如果产生新的积木图标中的方块与已 固定好的方块重合，那么死亡。游戏结束DrawSign(Sign0,1); if(CheckIfLeft()&&(zuo=0) / 左DrawSign(Sign0,0);Sign0.x-=3;DrawSign(Sign0,1); if(CheckIfRight()&&(you=0) / 右DrawSign(Sign0,0);Sign0.x+=3;DrawSign(Sign0,1); if(C

38、heckIfDown()&&(xia=0)/ 下DrawSign(Sign0,0);Sign0.y+=3;DrawSign(Sign0,1); if(CheckIfRoll()&&(change=0) / 翻转DrawSign(Sign0,0);if(+Sign0.change>3)Sign0.change=0; m=Sign0.type*4+Sign0.change;Temp=(unsigned int)Blockm0<<8;Temp=Temp|Blockm1;Sign0.dat=Temp;DrawSign(Sign0,1); if(SysF

39、lag&(1<<PAUSEFLAG)!=0) continue;Delay(500);if(+DelayCnt>=2*(11 -Level)DelayCnt=0;if(CheckIfDown()/ 判断是否能继续下降一格DrawSign(Sign0,0);Sign0.y+=3;DrawSign(Sign0,1);elseFixSign();DelFull();PrintScore(); if(Score>=PASSSCORE)SysFlag&=(1<<DEADFLAG);break;/ 跳出玩游戏过程SysFlag|=1<<NEW

40、SIGNFLAG;/ 新的积木图标产生标志置 1Delay(200);void Main()InitCpu();/ 初始化 CPULcd_Reset(); / 初始化 LCD 屏Lcd_Clear(0);/ 清屏welcome(); / 开机画面Lcd_Clear(0);/ 清屏while(1)DrawBoard();/ 画界面GamePlay();/ 玩游戏GameOver();/ 游戏结束Lcd_Reset(); / 初始化 LCD 屏Lcd_Clear(0);/ 清屏12864的头文件代码:#ifndef _12864_H_ #defi ne _12864_H_#in clude<

41、 intrin s.h> sbit RS=P2A0; /并行的指令/数据选择信号，H数据 丄命令sbit RW=P2A1； /并行读写选择信号,H读,L写 sbit E=P2A2; II并行使能端，H有效,L无效 sbit PSB=P2A3; II并I串接口选择 ，H并丄串 sbit RET=P2A4; II复位 丄 有效#defi ne LcdData P0 un sig ned char Lcd_CheckBusy(void)un sig ned char Busy;LcdData=Oxff;RS=0;RW=1;E=1;_n op_();Busy=LcdData&0x80;E

42、=0;return Busy;I* */void Lcd_WriteData( un sig ned char Data) while(Lcd_CheckBusy();RS=1;RW=0;E=0;_n op_();_n op_();LcdData=Data;E=1;_n op_();_n op_();E=0;I* *I un sig ned char Lcd_ReadData(void)向LCD写入字节数据从LCD中读出数据un sig ned char Temp; while(Lcd_CheckBusy();LcdData=0xff;RS=1;RW=1;E=1; _nop_();Temp=L

43、cdData;E=0;return Temp;/* void Lcd_WriteCmd(unsigned char CmdCode)while(Lcd_CheckBusy();RS=0;RW=0;E=0;_nop_();_nop_();LcdData=CmdCode;_nop_();_nop_();E=1;_nop_();_nop_();E=0;/*想 LCD 中写入指令代码向 LCD 指定起始位置写入一个字符串*/ void Lcd_WriteStr(unsigned char x,unsigned char y,unsigned char *Str)if(y>3)|(x>7)

44、return;/ 如果指定位置不在显示区域内，那么不做任何写入直接返回 EA=0;switch(y)case 0:Lcd_WriteCmd(0x80+x); break;case 1:Lcd_WriteCmd(0x90+x); break;case 2:Lcd_WriteCmd(0x88+x);break;case 3:Lcd_WriteCmd(0x98+x);break;while(*Str>0)Lcd_WriteData(*Str);Str+;EA=1;为加速逻辑运算而设置的掩码表，这是以牺牲/* 空间而换取时间的方法*/ code unsigned int LcdMaskTab=0

45、x0001,0x0002,0x0004,0x0008,0x0010,0x0020,0x0040,0x0080, 0x0100,0x0200,0x0400,0x0800,0x1000,0x2000,0x4000,0x8000;,象素颜色/* 向 LCD 指定坐标写入一个象素 有两种， 0 代表白无显示 ， 1 代表黑有显示*/ void Lcd_PutPixel(unsigned char x,unsigned char y,unsigned char Color) unsigned char z,w;unsigned int Temp; if(x>=128|y>=64) retur

46、n;Color=Color%2; w=15-x%16;/ 确定对这个字的第多少位进行操作 x=x/16;/ 确定为一行上的第几字if(y<32) / 如果为上页z=0x80;else / 否那么如果为下页z=0x88;y=y%32;EA=0;Lcd_WriteCmd(0x36); Lcd_WriteCmd(y+0x80); / 行地址Lcd_WriteCmd(x+z); / 列地址Temp=Lcd_ReadData();/ 先空读一次Temp=(unsigned int)Lcd_ReadData()<<8;/ 再读出高 8 位Temp|=(unsigned int)Lcd_R

47、eadData();/ 再读出低 8 位EA=1; if(Color=1) / 如果写入颜色为 1Temp|=LcdMaskTabw;/ 在此处查表实现加速else / 如果写入颜色为 0Temp&=LcdMaskTabw;/ 在此处查表实现加速EA=0; Lcd_WriteCmd(y+0x80); / 行地址Lcd_WriteCmd(x+z); / 列地址Lcd_WriteData(Temp>>8);/ 先写入高 8 位，再写入低 8 位Lcd_WriteData(Temp&0x00ff);Lcd_WriteCmd(0x30);EA=1;从 LCD 指定坐标读取象

48、素颜色值/* unsigned char Lcd_ReadPixel(unsigned char x,unsigned char y) unsigned char z,w;unsigned int Temp;if(x>=128|y>=64)return 0; w=15 -x%16;/ 确定对这个字的第多少位进行操作 x=x/16;/ 确定为一行上的第几字if(y<32) / 如果为上页z=0x80; else / 否那么如果为下页z=0x88;y=y%32;EA=0;Lcd_WriteCmd(0x36); Lcd_WriteCmd(y+0x80); / 行地址Lcd_Writ

49、eCmd(x+z); / 列地址Temp=Lcd_ReadData();/ 先空读一次Temp=(unsigned int)Lcd_ReadData()<<8;/ 再读出高 8 位Temp|=(unsigned int)Lcd_ReadData();/ 再读出低 8 位 EA=1;if(Temp&&LcdMaskTabw)=0) return 0;else return 1;向 LCD 指定位置画一条长度为 Length 的/*指定颜色的水平线*void Lcd_HoriLine(unsigned char x,unsigned char y,unsigned char Length,unsigned char