lcd.c

用89C51SND1C实现MP3播放器的源代码.用KEIL c51编写.

/****************************************************************/
/*					UP-MP3DIY100								*/
/*		Beijing Universal Pioneering Technology Co., LTD		*/
/*		CopyRighted,All right Reserved	www.up-tech.com			*/
/*						July,2003								*/
/*				010-62387873  62381842							*/
/****************************************************************/

//#include<reg51.h>
#include "REGSND1.H"
#include <absacc.h>
#include <lcd.h>
#include "uart.h"

bit FLAGDOG=0;/*看门狗标志位*/
sbit WDI=P2^7;

unsigned char code yu[32]={0x00,0x00,0x88,0x88,0x4A,0xAC,0xB8,0xAA,0xBC,0xA8,0xB8,0xAC,0x4A,0x88,0x88,0x00,
						0x00,0x00,0x00,0x00,0x3A,0x2A,0x2A,0x2A,0x2A,0x2A,0x2A,0x2A,0x3A,0x00,0x00,0x00};
unsigned char code xin[32]={0x00,0x00,0x80,0x60,0xF8,0x06,0x08,0xA8,0xA8,0xAA,0xAC,0xA8,0xA8,0xA8,0x08,0x00,
                       0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x3E,0x12,0x12,0x12,0x12,0x12,0x3E,0x00,0x00};
unsigned char code dian[32]={0x00,0x00,0xF0,0x90,0x90,0x90,0x90,0xFE,0x90,0x90,0x90,0x90,0xF0,0x00,0x00,0x00,
                        0x00,0x00,0x0F,0x04,0x04,0x04,0x04,0x1F,0x24,0x24,0x24,0x24,0x27,0x20,0x18,0x00};
unsigned char code zi[32]={0x00,0x00,0x80,0x82,0x82,0x82,0x82,0x82,0xE2,0x92,0x8A,0x86,0x82,0x80,0x80,0x00,
                      0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x20,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
unsigned char code you[32]={0x00,0x00,0x04,0x84,0x44,0xF4,0x9C,0x96,0x94,0x94,0x94,0x94,0xF4,0x04,0x04,0x00,
                       0x00,0x00,0x01,0x00,0x00,0x3F,0x04,0x04,0x04,0x14,0x24,0x24,0x1F,0x00,0x00,0x00};
unsigned char code xian[32]={0x00,0x00,0xFE,0x02,0x22,0x5A,0x86,0x00,0xFE,0x92,0x92,0x92,0x92,0xFE,0x00,0x00,
                        0x00,0x00,0x3F,0x04,0x08,0x04,0x03,0x00,0x3F,0x12,0x04,0x0A,0x11,0x30,0x10,0x00};
unsigned char code gong[32]={0x00,0x00,0x80,0x80,0x40,0x30,0x0C,0x00,0xC0,0x06,0x18,0x20,0xC0,0x80,0x80,0x00,
                        0x00,0x00,0x00,0x10,0x18,0x14,0x12,0x11,0x10,0x10,0x14,0x18,0x30,0x00,0x00,0x00};
unsigned char code si[32]={0x00,0x00,0x10,0x92,0x92,0x92,0x92,0x92,0x92,0x92,0x12,0x02,0x02,0xFE,0x00,0x00,
                      0x00,0x00,0x00,0x1F,0x08,0x08,0x08,0x08,0x08,0x1F,0x00,0x10,0x20,0x1F,0x00,0x00};
unsigned char code d[32]={0x00,0x00,0x00,0xC0,0x40,0x40,0x40,0x7E,0x48,0x48,0x48,0x48,0xC8,0x08,0x00,0x00,
                     0x00,0x00,0x20,0x1B,0x02,0x02,0x0A,0x32,0x02,0x0A,0x32,0x02,0x0B,0x10,0x20,0x00};
unsigned char code zhen[32]={0x00,0x00,0xFE,0x22,0x5A,0x86,0x08,0xC8,0xB8,0x8E,0xE8,0x88,0x88,0x88,0x08,0x00,
                        0x00,0x00,0x3F,0x02,0x04,0x03,0x04,0x04,0x04,0x04,0x3F,0x04,0x04,0x04,0x04,0x00};
unsigned char code ye[32]={0x00,0x00,0x12,0x24,0x8C,0x00,0x84,0xC4,0x34,0xC4,0xB6,0x24,0x24,0xE4,0x04,0x00,
                      0x00,0x00,0x02,0x3F,0x00,0x01,0x00,0x3F,0x21,0x12,0x0C,0x05,0x0B,0x30,0x20,0x00};
unsigned char code jin[32]={0x00,0x00,0x00,0x80,0x80,0xBE,0xAA,0xAA,0x2A,0xAA,0xAA,0xBE,0x80,0x80,0x00,0x00,
                       0x00,0x00,0x00,0x3F,0x24,0x24,0x24,0x3F,0x00,0x3F,0x24,0x24,0x24,0x3F,0x00,0x00};
unsigned char code xi[32]={0x00,0x00,0x00,0x00,0xFE,0x92,0x92,0x92,0x92,0x92,0x92,0x92,0xFE,0x00,0x00,0x00,
                        0x00,0x00,0x21,0x22,0x26,0x20,0x3F,0x20,0x20,0x20,0x3F,0x20,0x24,0x22,0x23,0x00};
unsigned char code s[32]={0x00,0x00,0x20,0x22,0x22,0x22,0x22,0x22,0xE2,0x22,0x22,0x22,0x22,0x22,0x20,0x00,
                     0x00,0x00,0x08,0x04,0x02,0x03,0x10,0x20,0x1F,0x00,0x00,0x01,0x02,0x04,0x0C,0x00};
unsigned char code mo[32]={0x00,0x00,0x10,0xD0,0xFE,0x50,0x94,0xF4,0x5E,0x54,0x54,0x54,0x5E,0xF4,0x04,0x00,
                      0x00,0x00,0x03,0x00,0x3F,0x00,0x24,0x25,0x15,0x0D,0x07,0x0D,0x15,0x25,0x24,0x00};
unsigned char code kuai[32]={0x00,0x00,0x20,0x20,0xFE,0x20,0x20,0x10,0x10,0xFE,0x10,0x10,0x10,0xF0,0x00,0x00,
                        0x00,0x00,0x08,0x08,0x0F,0x24,0x25,0x11,0x0D,0x03,0x05,0x09,0x11,0x21,0x21,0x00};

unsigned char code zy[32]={0X00,0X00,0X10,0X30,0XD0,0X00,0XD0,0X30,0X10,0X00,0X00,0X00,0X00,0X00,0X00,0X00,
                           0X00,0X00,0X00,0X00,0X10,0X1F,0X10,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00};
unsigned char code zu[32]={0X00,0X00,0X10,0XF0,0X10,0X00,0X10,0XF0,0X10,0X00,0X00,0X00,0X00,0X00,0X00,0X00,
                           0X00,0X00,0X00,0X0F,0X10,0X10,0X10,0X0F,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00};
unsigned char code zs[32]={0X00,0X00,0X00,0X60,0X90,0X10,0X10,0X30,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,
                           0X00,0X00,0X00,0X18,0X10,0X11,0X11,0X0E,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00};
unsigned char code zn[32]={0X00,0X00,0X10,0XF0,0X70,0X80,0X10,0XF0,0X10,0X00,0X00,0X00,0X00,0X00,0X00,0X00,
                           0X00,0X00,0X10,0X1F,0X10,0X03,0X0C,0X1F,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00};
unsigned char code zg[32]={0X00,0X00,0XC0,0X20,0X10,0X10,0X10,0X70,0X00,0X00,0X00,0X00,0X00,0X00,0X00,0X00,
                           0X00,0X00,0X07,0X08,0X10,0X10,0X12,0X0E,0X02,0X00,0X00,0X00,0X00,0X00,0X00,0X00};
unsigned char code engA[8]={0x00,0x7E,0x11,0x11,0x11,0x7E,0x00,0x00};
unsigned char code engB[8]={0x00,0x41,0x7f,0x49,0x49,0x36,0x00,0x00};
unsigned char code engC[8]={0x00,0x3E,0x41,0x41,0x41,0x22,0x00,0x00};
unsigned char code engD[8]={0x00,0x41,0x7f,0x41,0x41,0x3E,0x00,0x00};



void init()
{
	TMOD=0x11;
	ET0=1;
	EA=1;
	TH0=0;
	TL1=0;
	TR0=1;
}

void time_1() interrupt 1 using 1
{	TH0=0x00;
	TL1=0x00;
	FLAGDOG=1;
}
			
void main()
{
	P3_3=1;
	P3_5=0;
//nit();

//	P2=0x55;
//	P1=0xff;
//	while(1) ;
//	delay(10000);
	lcd_init();

//	if(FLAGDOG==1)
//	{	WDI=~WDI; FLAGDOG=0;}

	write_chinese(0,1,d);
	write_chinese(16,1,zhen);
	write_chinese(31,1,ye);
	write_chinese(46,1,jin);
	
//	if(FLAGDOG==1)
//	{	WDI=~WDI; FLAGDOG=0;}

	write_chinese(61,1,xi);
	write_chinese(77,1,s);
	write_chinese(92,1,mo);
	write_chinese(107,1,kuai);

	printu("LCD Begin!\n");
	
//	if(FLAGDOG==1)
//	{	WDI=~WDI; FLAGDOG=0;}

	write_chinese(0,2,yu);	
	write_chinese(16,2,xin);
	write_chinese(31,2,dian);
	write_chinese(46,2,zi);
	
//	if(FLAGDOG==1)
//	{	WDI=~WDI; FLAGDOG=0;}

	write_chinese(61,2,you);
	write_chinese(77,2,xian);
	write_chinese(92,2,gong);
	write_chinese(107,2,si);
	delay(10000);
	send_command(0xae);	

//	write_english(0,4,engA);
//	write_english(8,4,engB);
//	write_english(16,4,engC);
//	write_english(24,4,engD);
//	do{
//		if(FLAGDOG==1)
//		{	WDI=~WDI; FLAGDOG=0;}
//	   }while(1);
	while(1){
	int i=40;
	while(i--) delay(10000);
	send_command(0xae);	
	i=7;
	while(i--) delay(10000);
	send_command(0xaf);	
	
	}
}