LCD12864编码显示汉字.docx
《LCD12864编码显示汉字.docx》由会员分享，可在线阅读，更多相关《LCD12864编码显示汉字.docx（18页珍藏版）》请在冰点文库上搜索。
LCD12864编码显示汉字
#include
#include
#defineuintunsignedint
#defineucharunsignedchar
#defineDATAP0//LCD12864数据线
sbitRS=P2^2;//数据\指令选择
sbitRW=P2^1;//读\写选择
sbitEN=P2^0;//读\写使能
sbitCS1=P2^3;//片选1
sbitCS2=P2^4;//片选2
/********************************/
/*定义中文字库*/
/********************************/
ucharcodeHzk[]={
/*--文字:
各--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x00,0x20,0x20,0x10,0x08,0x8F,0xB4,0x44,0x44,0xA4,0x9C,0x04,0x00,0x00,0x00,0x00,
0x02,0x02,0x02,0x01,0x7F,0x42,0x42,0x42,0x42,0x42,0x42,0x7F,0x01,0x03,0x01,0x00,
/*--文字:
位--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x00,0xC0,0x30,0xEC,0x03,0x2A,0xC8,0x09,0x0A,0x0E,0x08,0xE8,0x48,0x08,0x00,0x00,
0x01,0x00,0x00,0x7F,0x20,0x20,0x20,0x27,0x20,0x30,0x2E,0x21,0x20,0x20,0x20,0x00,
/*--文字:
单--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x00,0x00,0xF8,0x28,0x29,0x2E,0x2A,0xF8,0x28,0x2C,0x2B,0x2A,0xF8,0x00,0x00,0x00,
0x08,0x08,0x0B,0x09,0x09,0x09,0x09,0xFF,0x09,0x09,0x09,0x09,0x0B,0x08,0x08,0x00,
/*--文字:
机--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x08,0x08,0xC8,0xFF,0x48,0x88,0x08,0x00,0xFE,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,
0x04,0x03,0x00,0xFF,0x00,0x41,0x30,0x0C,0x03,0x00,0x00,0x00,0x3F,0x40,0x78,0x00,
/*--文字:
爱--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x00,0x40,0xB2,0x96,0x9A,0x92,0xF6,0x9A,0x93,0x91,0x99,0x97,0x91,0x90,0x30,0x00,
0x40,0x20,0xA0,0x90,0x4C,0x47,0x2A,0x2A,0x12,0x1A,0x26,0x22,0x40,0xC0,0x40,0x00,
/*--文字:
好--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x10,0x10,0xF0,0x1F,0x10,0xF0,0x80,0x82,0x82,0x82,0xF2,0x8A,0x86,0x82,0x80,0x00,
0x80,0x43,0x22,0x14,0x0C,0x73,0x20,0x00,0x40,0x80,0x7F,0x00,0x00,0x00,0x00,0x00,
/*--文字:
者--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x00,0x20,0x24,0x24,0x24,0x24,0xA4,0xBF,0x64,0x24,0x34,0x28,0x26,0x24,0x20,0x00,
0x04,0x04,0x04,0x02,0x02,0xFF,0x49,0x49,0x49,0x49,0x49,0x49,0xFF,0x00,0x00,0x00,
/*--文字:
你--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x80,0x40,0xF0,0x2C,0x43,0x20,0x98,0x0F,0x0A,0xE8,0x08,0x88,0x28,0x1C,0x08,0x00,
0x00,0x00,0x7F,0x00,0x10,0x0C,0x03,0x21,0x40,0x3F,0x00,0x00,0x03,0x1C,0x08,0x00,
/*--文字:
们--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x80,0x40,0xF0,0x1C,0x03,0xF0,0x01,0x0E,0x04,0x00,0x04,0x04,0x04,0xFC,0x00,0x00,
0x00,0x00,0x7F,0x00,0x00,0x7F,0x00,0x00,0x00,0x00,0x00,0x20,0x40,0x3F,0x00,0x00,
/*--文字:
辛--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x80,0x84,0x84,0x94,0xA4,0xC4,0x85,0x86,0x84,0xC4,0xA4,0x94,0x84,0x84,0x80,0x00,
0x00,0x04,0x04,0x04,0x04,0x04,0x04,0xFF,0x04,0x04,0x04,0x04,0x04,0x00,0x00,0x00,
/*--文字:
苦--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x40,0x44,0x44,0x44,0x44,0x5F,0x44,0xF4,0x44,0x44,0x5F,0x44,0x44,0x44,0x44,0x00,
0x00,0x00,0x00,0x7E,0x22,0x22,0x22,0x23,0x22,0x22,0x22,0x7E,0x00,0x00,0x00,0x00,
/*--文字:
了--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x00,0x02,0x02,0x02,0x02,0x02,0x02,0xF2,0x12,0x0A,0x0A,0x06,0x06,0x02,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x40,0x80,0x7F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*--文字:
希--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x20,0x20,0x30,0x30,0xA9,0x6A,0x3A,0x24,0xE4,0x2A,0x29,0x30,0x20,0x20,0x20,0x00,
0x08,0x04,0x02,0x01,0x3F,0x01,0x01,0x01,0xFF,0x01,0x21,0x61,0x3F,0x00,0x00,0x00,
/*--文字:
望--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x04,0x04,0xFC,0x85,0x46,0x24,0x04,0x80,0x7E,0x2A,0x2A,0xAA,0xAA,0xFE,0x00,0x00,
0x00,0x40,0x42,0x4A,0x4A,0x4A,0x4A,0x7E,0x4A,0x4A,0x4A,0x4A,0x4A,0x42,0x40,0x00,
/*--文字:
大--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x20,0x20,0x20,0x20,0x20,0x20,0xA0,0x7F,0xA0,0x20,0x20,0x20,0x20,0x20,0x20,0x00,
0x00,0x80,0x40,0x20,0x10,0x0C,0x03,0x00,0x01,0x06,0x08,0x30,0x60,0xC0,0x40,0x00,
/*--文字:
家--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x00,0x18,0x04,0x14,0x94,0x94,0xD5,0xB6,0x14,0x14,0x94,0x04,0x14,0x0C,0x04,0x00,
0x00,0x29,0x29,0x15,0x14,0x4A,0x89,0x44,0x3F,0x06,0x09,0x09,0x10,0x30,0x10,0x00,
/*--文字:
能--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x10,0xB8,0x97,0x92,0x90,0x94,0xB8,0x10,0x00,0x7F,0x48,0x48,0x44,0x74,0x20,0x00,
0x00,0xFF,0x0A,0x0A,0x4A,0x8A,0x7F,0x00,0x00,0x3F,0x44,0x44,0x42,0x72,0x20,0x00,
/*--文字:
多--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x00,0x00,0x00,0x20,0x90,0x88,0x54,0x53,0xA2,0x22,0x12,0x0A,0x06,0x00,0x00,0x00,
0x00,0x81,0x89,0x89,0x44,0x44,0x42,0x25,0x29,0x11,0x11,0x09,0x05,0x03,0x01,0x00,
/*--文字:
多--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x00,0x00,0x00,0x20,0x90,0x88,0x54,0x53,0xA2,0x22,0x12,0x0A,0x06,0x00,0x00,0x00,
0x00,0x81,0x89,0x89,0x44,0x44,0x42,0x25,0x29,0x11,0x11,0x09,0x05,0x03,0x01,0x00,
/*--文字:
交--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x00,0x08,0x88,0x48,0x38,0x28,0x09,0x0E,0x0C,0x08,0x98,0x28,0x68,0x48,0x08,0x00,
0x00,0x80,0x80,0x40,0x41,0x22,0x14,0x18,0x0C,0x16,0x23,0x61,0xC0,0x40,0x00,0x00,
/*--文字:
流--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x10,0x60,0x01,0x86,0x60,0x04,0x44,0x64,0x55,0x4E,0x44,0x64,0xC4,0x04,0x04,0x00,
0x04,0x04,0xFC,0x03,0x40,0x30,0x0F,0x00,0x00,0x7F,0x00,0x3F,0x40,0x40,0x70,0x00,
/*--文字:
学--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
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,
/*--文字:
习--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
0x00,0x00,0x02,0x02,0x0A,0x12,0x22,0x62,0x02,0x82,0x82,0x42,0x02,0xFE,0x00,0x00,
0x00,0x00,0x04,0x0C,0x04,0x02,0x02,0x01,0x01,0x00,0x20,0x40,0x80,0x7F,0x00,0x00,
/*--文字:
24--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=16x16--*/
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,
};
/****************************************/
/*定义ASCII字库8列*16行*/
/****************************************/
ucharcodeEzk[]={
/*--文字:
Q--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,
/*--文字:
Q--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,
/*--文字:
3--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,
/*--文字:
4--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,
/*--文字:
5--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,
/*--文字:
4--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,
/*--文字:
1--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,
/*--文字:
5--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,
/*--文字:
2--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,
/*--文字:
4--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,
/*--文字:
4--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,
/*--文字:
--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*--文字:
--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*--文字:
--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*--文字:
--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*--文字:
--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
/*--文字:
--*/
/*--宋体12;此字体下对应的点阵为：
宽x高=8x16--*/
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
};
/*状态检查，LCD是否忙*/
voidCheckState（）
{
uchardat;//状态信息（判断是否忙）
RS=0;//数据\指令选择，D/I（RS）=“L”，表示DB7∽DB0为显示指令数据
RW=1;//R/W=“H”，E=“H”数据被读到DB7∽DB0
do{
DATA=0x00;
EN=1;//EN下降源
_nop_（）;//一个时钟延时
dat=DATA;
EN=0;
dat=0x80&dat;//仅当第7位为0时才可操作（判别busy信号）
}while（!
（dat==0x00））;
}
/*写命令到LCD中*/
SendCommandToLCD（ucharcom）
{
CheckState（）;//状态检查，LCD是否忙
RS=0;//向LCD发送命令。
RS=0写指令，RS=1写数据
RW=0;//R/W=“L”，E=“H→L”数据被写到IR或DR
DATA=com;//com:
命令
EN=1;//EN下降源
_nop_（）;
_nop_（）;
EN=0;
}
/*设置页0xb8是页的首地址*/
voidSetLine（ucharpage）
{
page=0xb8|page;//10111xxx0<=page<=7设定页地址--X0-7,8行为一页64/8=8，共8页
SendCommandToLCD（page）;
}
/*设定显示开始行，0xc0是行的首地址*/
voidSetStartLine（ucharstartline）
{
startline=0xc0|startline;//11000000
SendCommandToLCD（startline）;//设置从哪行开始：
0--63，一般从0行开始显示
}
/*设定列地址--Y0-63，0x40是列的首地址*/
voidSetColumn（ucharcolumn）
{
column=column&0x3f;//column最大值为64，越出0=column=0x40|column;//01xxxxxx
SendCommandToLCD（column）;
}
/*开关显示，0x3f是开显示，0x3e是关显示*/
voidSetOnOff（ucharonoff）
{
onoff=0x3e|onoff;//0011111x,onoff只能为0或者1
SendCommandToLCD（onoff）;
}
/*写显示数据*/
voidWriteByte（uchardat）
{
CheckState（）;//状态检查，LCD是否忙
RS=1;//RS=0写指令，RS=1写数据
RW=0;////R/W=“L”，E=“H→L”数据被写到IR或DR
DATA=dat;//dat:
显示数据
EN=1;//EN下降源
_nop_（）;
_nop_（）;
EN=0;
}
/*选择屏幕screen:
0-全屏,1-左屏,2-右屏*/
voidSelectScreen（ucharscreen）
{
switch（screen）
{case0:
CS1=0;//全屏
_nop_（）;_nop_（）;_nop_（）;
CS2=0;
_nop_（）;_nop_（）;_nop_（）;
break;
case1:
CS1=1;//左屏
_nop_（）;_nop_（）;_nop_（）;
CS2=0;
_nop_（）;_nop_（）;_nop_（）;
break;
case2:
CS1=0;//右屏
_nop_（）;_nop_（）;_nop_（）;
CS2=1;
_nop_（）;_nop_（）;_nop_（）;
break;
}
}
/*清屏screen:
0-全屏,1-左屏,2-右*/
voidClearScreen（ucharscreen）
{
uchari,j;
SelectScreen（screen）;
for（i=0;i<8;i++）//控制页数0
升级会员 