LCD2004 1602液晶显示汉字和自定义字符教程+仿真+keil程序 -

#include<reg51.h>
#include<intrins.h> // _nop_();
#include"lcd.h"
/////////////////////////////////////////////////////////////////////////////////
// data 内部RAM,低128字节（0x00-0x7f） //
// idata 内部RAM,高128字节(0x00-0xff，指针方式，其中0x00-0x7f与data一样） //
// pdata 外部RAM的前256字节（速度与idata一样） //
// xdata 外部RAM的全部 //
/////////////////////////////////////////////////////////////////////////////////
uchar Set[12] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
uchar sheng[]={0x04,0x14,0x1f,0x14,0x0e,0x04,0x1f,0x00}; //“生”字字模
uchar kuai[]={0x0a,0x0a,0x1f,0x1b,0x1f,0x0a,0x0d,0x00}; //“快”字字模
uchar le[]={0x1e,0x10,0x14,0x1f,0x04,0x15,0x15,0x00}; //“乐”字字模
uchar yi[]={0x00,0x00,0x00,0x00,0xff,0x00,0x00,0x00}; //一，代码 0x00
uchar er[]={0x00,0x00,0x00,0x0e,0x00,0xff,0x00,0x00}; //二，代码 0x01
uchar san[]={0x00,0x00,0xff,0x00,0x0e,0x00,0xff,0x00}; //三，代码 0x02
uchar si[]={0x00,0x00,0xff,0xf5,0xfb,0xf1,0xff,0x00}; //四，代码 0x03
uchar wu[]={0x00,0xfe,0x08,0xfe,0x0a,0x0a,0xff,0x00}; //五，代码 0x04
uchar ri[]={0x1f,0x11,0x11,0x1f,0x11,0x11,0x1f,0x00}; //“日”字字模
uchar nian[]={0x08,0x0F,0x12,0x0F,0x0A,0x1F,0x02,0x02}; //年，代码 0x06
uchar yue[]={0x0F,0x09,0x0F,0x09,0x0F,0x09,0x09,0x12}; //月，代码 0x07
/*
uchar idata sheng[]={0x04,0x14,0x1f,0x14,0x0e,0x04,0x1f,0x00}; //“生”字字模
uchar idata ri[]={0x1f,0x11,0x11,0x1f,0x11,0x11,0x1f,0x00}; //“日”字字模
uchar idata kuai[]={0x0a,0x0a,0x1f,0x1b,0x1f,0x0a,0x0d,0x00}; //“快”字字模
uchar idata le[]={0x1e,0x10,0x14,0x1f,0x04,0x15,0x15,0x00}; //“乐”字字模
uchar VOL1[]={0x10,0x18,0x17,0x11,0x11,0x17,0x18,0x10}; // [>
uchar VOL2[]={0x01,0x03,0x1D,0x11,0x11,0x1D,0x03,0x01}; // <]
uchar Temp[]={0x10,0x06,0x09,0x08,0x08,0x08,0x09,0x06}; // 'C
uchar gang[]={0x00,0x15,0x15,0x15,0x15,0x15,0x15,0x00}; // |||
uchar pdata ni1[]={ 0x01,0x02,0x06,0x02,0x02,0x02,0x02,0x00}; //你字左边
uchar pdata ni2[]={ 0x08,0x0F,0x15,0x04,0x15,0x15,0x04,0x0C}; //你字右边
uchar pdata hao1[]={ 0x00,0x04,0x1F,0x0A,0x04,0x0A,0x00,0x00}; //好字左边
uchar pdata hao2[]={ 0x1E,0x02,0x04,0x1F,0x04,0x04,0x0C,0x00}; //好字右边
uchar pdata yi[]={0x00,0x00,0x00,0x00,0xff,0x00,0x00,0x00}; //一，代码 0x00
uchar pdata er[]={0x00,0x00,0x00,0x0e,0x00,0xff,0x00,0x00}; //二，代码 0x01
uchar pdata san[]={0x00,0x00,0xff,0x00,0x0e,0x00,0xff,0x00}; //三，代码 0x02
uchar pdata si[]={0x00,0x00,0xff,0xf5,0xfb,0xf1,0xff,0x00}; //四，代码 0x03
uchar pdata wu[]={0x00,0xfe,0x08,0xfe,0x0a,0x0a,0xff,0x00}; //五，代码 0x04
uchar pdata liu[]={0x00,0x04,0x00,0xff,0x00,0x0a,0x11,0x00}; //六，代码 0x05
uchar pdata nian[]={0x08,0x0F,0x12,0x0F,0x0A,0x1F,0x02,0x02}; //年，代码 0x06
uchar pdata yue[]={0x0F,0x09,0x0F,0x09,0x0F,0x09,0x09,0x12}; //月，代码 0x07
*/
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
// 最多只能显示其中八个，分别对应：
//代码： 0x00 0x01 0x02 0x03
//地址： 0x40~0x47 0x48~0x4f 0x50~0x57 0x58~0x5f
//
//代码： 0x04 0x05 0x06 0x07
//地址： 0x60~0x67 0x68~0x6f 0x70~0x77 0x78~0x7f
//
// CGRAM首地址为0x40,从0x80开始的地址用于设置数据地址指针
//!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!//
void IntConfiguration();
uchar SetState=0,SetPlace=10;
uchar SetState2=0,SetPlace2=10;
void Delay10ms(void); //误差 0us
void Delayms(unsigned char c);
void Delay(uint y);
/*******************************************************************************
* 函数名 : main
* 函数功能 : 主函数
* 输入 : 无
* 输出 : 无
*******************************************************************************/
void main()
{
uint i;
uint count=0;
LcdInit();
for(i=0;i<8;i++) //1 显示’一‘
{
LcdWriteCom(0x40+i);
LcdWriteData(yi[i]);
//Delay(100);
}
LcdWriteCom(0x80);
LcdWriteData(0x00);
for(i=0;i<8;i++) //2 显示‘二’
{
LcdWriteCom(0x48+i);
LcdWriteData(er[i]);
//Delay(100);
}
LcdWriteCom(0x80+1);
LcdWriteData(0x01);
for(i=0;i<8;i++) //3 显示‘三’
{
LcdWriteCom(0x50+i);
LcdWriteData(san[i]);
//Delay(100);
}
LcdWriteCom(0x80+2);
LcdWriteData(0x02);
for(i=0;i<8;i++) //4 显示‘四’
{
LcdWriteCom(0x58+i);
LcdWriteData(si[i]);
//Delay(100);
}
LcdWriteCom(0x80+3);
LcdWriteData(0x03);
for(i=0;i<8;i++) //5 显示’五‘
{
LcdWriteCom(0x60+i);
LcdWriteData(wu[i]);
//Delay(100);
}
LcdWriteCom(0x80+4);
LcdWriteData(0x04);
for(i=0;i<8;i++) //6 显示‘日’
{
LcdWriteCom(0x68+i);
LcdWriteData(ri[i]);
//Delay(100);
}
LcdWriteCom(0x80+5);
LcdWriteData(0x05);
for(i=0;i<8;i++) //7 显示‘年’
{
LcdWriteCom(0x70+i);
LcdWriteData(nian[i]);
//Delay(100);
}
LcdWriteCom(0x80+6);
LcdWriteData(0x06);
for(i=0;i<8;i++) //8 显示‘月’
{
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