📄 song.c.bak
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#include <reg51.h>
sbit Y1=P1^0;
sbit Y2=P1^1;
sbit Y3=P1^2;
sbit Y4=P1^3;
sbit Y5=P1^4;
sbit Y6=P1^5;
sbit Y7=P1^6;
sbit Y8=P1^7;
sbit Y9=P3^0;
sbit Y10=P3^1;
sbit Y11=P3^2;
sbit Y12=P3^3;
sbit SPK=P0^0;
static unsigned char bdata StateREG;
sbit m=StateREG^0;
unsigned char code * data song;
unsigned int data j;
unsigned char data i;
unsigned char data k;
unsigned char data l;
unsigned char data p11;
unsigned char data p33;
void delay(void);
unsigned char code yin[30]={0xFF,0xFF,0xFB,0x90,0xFC,0x0C,0xFC,0x44,0xFC,0xAC,0xFD,0x09,0xFD,0x34,0xFD,0x82,0xFD,0xC8,0xFE,0x06,0xFE,0x22,0xFA,0X15,0XFB,0x04,0xFA,0x67,0xFE,0x85};
unsigned char code song1[97]={0x34,0x32,0x32,0x34,0x42,0x51,
0x62,0x52,0x42,0x32,0x34,0x04,
0x74,0x74,0x62,0x62,0x64,
0x3c,0x04,
0x64,0x62,0x52,0x42,0x32,0x34,
0x33,0x31,0x32,0x72,0x76,0x72,
0x83,0x81,0x82,0x82,0x82,0x74,0x72,
0x7c,0x04,
0x63,0x61,0x62,0x62,0x64,0x72,0x82,
0x72,0x74,0x72,0x62,0x52,0x42,0x32,
0x42,0x44,0x42,0x42,0x52,0x62,0x52,
0x5c,0x04,
0x64,0x62,0x62,0x64,0x72,0x82,
0x72,0x74,0x72,0x62,0x52,0x42,0x32,
0x42,0x46,0x53,0x41,0x42,0x32,
0x3c,0x04,
0x44,0x48,0x02,0x32,
0x3f,
0x44,0x48,0x02,0x32,
0x3f,
0x34,0x0c,
0xFF};
unsigned char code song2[46]={0x12,0x52,0x52,0x52,0x56,0x42,
0x32,0x42,0x32,0x22,0x18,
0x82,0x82,0x82,0x82,0x86,0x72,
0xB2,0x72,0x72,0x62,0x58,
0x52,0x82,0x82,0x72,0x56,0x42,
0x32,0x42,0x32,0x22,0x16,0xB2,
0xB2,0x32,0x32,0x22,0x16,0x52,
0x42,0x32,0x22,0xC2,0x88,
0xFF};
unsigned char code song3[131]={0x52,0x42,
0x58,0x02,0x42,0x52,0x42,
0x38,0x04,0x12,0x32,
0x44,0x42,0x52,0x42,0x32,0x12,0x12,
0xC8,0x04,0x52,0x42,
0x58,0x02,0x42,0x52,0x42,
0x38,0x04,0x12,0x32,
0x44,0x42,0x52,0x42,0x32,0x12,0x32,
0x48,0x04,0x52,0x42,
0x58,0x02,0x42,0x52,0x42,
0x38,0x04,0x12,0x32,
0x44,0x42,0x52,0x42,0x32,0x12,0x11,0x31,
0xC8,0x04,0x52,0x72,
0x78,0x02,0x72,0x82,0x72,
0x58,0x04,0x42,0x42,
0x44,0x42,0x52,0x42,0x32,0x12,0x12,
0x32,0x32,0x3C,
0x09,0x72,0x72,0x82,
0xA2,0x92,0x92,0x82,0x52,0x42,0x42,0x42,
0x58,0x02,0x52,0x52,0x72,
0x84,0x84,0x02,0x12,0x52,0x42,
0x48,0x04,0x52,0x72,
0x72,0x52,0x74,0x02,0xA4,0x92,
0x82,0x92,0x54,0x02,0x82,0x82,0x92,
0x82,0x72,0x52,0x42,0x02,0xC4,0x12,
0x3C,
0xFF};
unsigned char code song4[37]={0xC4,0x12,0x32,0x44,0x42,0x52,
0x52,0x44,0x32,0x32,0x12,0x14,
0x12,0x12,0x32,0x42,0x54,0x44,
0x4F,
0xC4,0x12,0x32,0x44,0x42,0x72,
0x58,0x42,0x32,0x34,
0x14,0x12,0x32,0x34,0x32,0x12,
0x1F,
0xFF};
unsigned char code song5[144]={0x52,0x62,
0x74,0x74,0x74,0x34,
0x42,0x34,0x52,0x56,0x42,
0x34,0x34,0x14,0x32,0x12,
0x12,0xC2,0xC4,0x04,0x52,0x62,
0x74,0x74,0x74,0x34,
0x42,0x34,0x52,0x56,0x42,
0x34,0x32,0x12,0x12,0x34,0x42,
0x4C,0x52,0x42,
0x34,0x32,0x42,0x32,0x12,0x12,0xC2,
0xC2,0x54,0x52,0x54,0x52,0x52,
0x42,0x32,0x32,0x12,0x32,0x42,0x32,0x52,
0x5C,0x52,0x42,
0x34,0x32,0x42,0x32,0x12,0x12,0xC2,
0xC2,0x54,0x52,0x54,0x02,0x52,
0x52,0x42,0x32,0x12,0x32,0x84,0x72,
0x7F,
0x0F,
0x74,0x72,0x52,0x54,0x74,
0x82,0x52,0x52,0x72,0x78,
0x34,0x32,0x32,0x42,0x54,0x72,
0x7F,
0x86,0x82,0x72,0x52,0x54,
0x72,0x84,0x32,0x36,0x52,
0x42,0x52,0x42,0x32,0x34,0x12,0x32,
0x32,0x42,0x4C,
0x86,0x82,0x72,0x52,0x54,
0x72,0x84,0x52,0x56,0x52,
0x42,0x52,0x72,0x82,0x52,0x34,0x12,
0x12,0x32,0x3C,
0xFF};
unsigned char code song6[85]={
0x04,0x24,0x14,0xC4,
0x54,0x54,0x48,
0x04,0x54,0x44,0x34,
0x22,0x14,0xB2,0xC8,
0x04,0x12,0xC2,0x16,0x12,
0x76,0x52,0x46,0x12,
0x3F,
0x04,0xB4,0xD4,0xC4,
0x14,0x28,0xC4,
0x14,0x12,0x32,0x16,0xC2,
0x54,0x78,0x34,
0x4C,0x42,0x52,
0x86,0x72,0x76,0x52,
0x74,0x28,0x42,0x52,
0x46,0x12,0x26,0x12,
0xCF,
0x04,0x24,0x14,0xC4,
0x56,0x52,0x48,
0x04,0x54,0x44,0x34,
0x22,0x14,0xB2,0xC8,
0x04,0x34,0x14,0xC4,
0x12,0x32,0x18,0x42,0x42,
0x74,0x58,0x44,
0x3F,
0xFF};
unsigned char code song7[138]={0xC2,0xC2,0x12,
0x34,0x32,0x32,0x32,0x12,0x12,0x52,
0x54,0x02,0xC2,0x12,
0x32,0x32,0x32,0x32,0x34,0x52,0x72,
0x7C,0x02,0x72,
0x82,0x72,0x82,0x72,0x84,0x72,0x41,0x51,
0x52,0x41,0x31,0x34,0x02,0x32,0x32,0x12,
0x34,0x32,0x12,0x32,0x54,0x42,
0x32,0x32,0x32,0x32,0x34,0x52,0x72,
0x7C,0x72,0x72,
0x82,0x72,0x82,0x72,0x84,0x82,0x72,
0x42,0x52,0x42,0x34,0x12,0x12,0x32,
0xC4,0x52,0x42,0x34,0x12,0x12,
0x31,0x41,0x32,0x3C,
0x0A,0x72,0x82,0xA2,
0x84,0x82,0x72,0x82,0x72,0x52,0x72,
0x78,0x02,0x72,0x82,0xA2,
0x84,0x82,0x72,0x82,0x72,0x82,0x32,
0x38,0x02,0x32,0x42,0x52,
0x64,0x62,0x72,0x82,0x82,0x72,0x82,
0x82,0xA2,0x82,0x82,0x82,0xA2,0x82,0x72,
0x78,0x72,0x32,0x82,0x72,
0x78,0x72,0x82,0xA3,0x51,
0x42,0x51,0x41,0x3C,
0xFF};
unsigned char code song8[77]={0xC2,0xC2,0x34,0x42,0x42,
0x52,0x41,0x51,0x5C,
0x04,0xC2,0xC2,0x34,0x42,0x42,
0x52,0x31,0x41,0x4C,
0x04,0xC2,0xC2,0x34,0x42,0x42,
0x52,0x41,0x51,0x58,0x32,0x52,
0x4C,0x42,0x32,
0x34,0x32,0x42,0x48,
0x04,0xC2,0xC2,0x34,0x42,0x42,
0x72,0x41,0x51,0x5C,
0x04,0xC2,0xC2,0x32,0x32,0x42,0x42,
0x52,0x42,0x4C,
0x04,0xC2,0xC2,0x34,0x42,0x42,
0x52,0x41,0x51,0x58,0x32,0x52,
0x4C,0x42,0x32,
0x32,0x42,0x4C,
0xFF};
unsigned char code song9[]={
0X54,0XC4,0X12,0X32,0X34,
0X52,0X52,0X52,0X52,0X42,0X32,0X34,
0XC1,0XC2,0X52,0XC2,0X12,0X32,0X34,
0X11,0X12,0X31,0X12,0XC2,
0X78,0X72,0X52,0X52,0X42,
0X32,0X42,0X52,0X11,0XC1,0XC4,0XC1,0XC1,0XC1,0XC1,
0X12,0X32,0X32,0X12,0X42,0X42,0X44,
0XC2,0X12,0X32,0X42,0X52,0X72,0X72,0X82,
0X41,0X51,0X42,0X48,0X42,0X12,
0X3C,0X72,0X62,
0X3C,0X72,0X62,
0X3C,0X72,0X62,
0x21,0x31,0x41,0x51,0x61,0x71,0x81,0x91,0x61,0x71,0x81,0x91,
0X3F,
0X3F,
0X54,0XC2,0XC2,0X42,0XC2,0XC4,
0X34,0X32,0X42,0X52,0XC2,0XC4,
0XD2,0XC2,0X12,0X22,0X38,
0X12,0X22,0X32,0X42,0X48,
0xFF};
unsigned char code song10[]={
0x32,0x31,0x41,
0x52,0x52,0x42,0x31,0x41,0x44,0x31,0x41,
0x52,0x52,0x42,0x32,0x34,0x71,0x11,
0x74,0x71,0x71,0x11,0x31,0x34,0x32,
0x32,0x32,0x32,0x31,0x41,0x44,0x32,0x41,0x51,
0x52,0x52,0x72,0x81,0x41,0x44,0x52,0x41,0x31,
0x32,0x32,0x42,0x51,0x71,0x74,0x71,0x71,
0x12,0x31,0x31,0x31,0x52,0x42,0x32,0x32,0x41,0x31,
0x34,0x52,0x51,0x71,
0x72,0x71,0x71,0x72,0x71,0x81,0x84,0x52,0x42,
0x32,0x32,0x32,0x41,0x51,0x54,0x51,0x71,
0x72,0x72,0x72,0x81,0xA1,0xA2,0x82,0x72,0x52,
0x42,0x32,0x32,0x12,0x44,0x51,0x71,
0x72,0x72,0x71,0x82,0x71,0x84,0x52,0x42,
0x32,0x32,0x32,0x41,0x51,0x54,0x51,0x71,
0x72,0x72,0x72,0x81,0xA1,0xA2,0x82,0x72,0x51,0x41,
0x42,0x42,0x44,0x32,0x51,0x61,
0x72,0x42,0x44,0x52,0x41,0x31,
0x34,0x52,0x41,0x31,0x34,0x52,0x42,
0x52,0x32,0x52,0x81,0x71,0x74,0x51,0x71,
0x82,0x81,0x71,0x72,0x81,0x71,0x74,0x51,0x41,0x31,
0x42,0x41,0x51,0x42,0x31,0x41,0x44,0x52,0x41,0x31,
0x34,0x52,0x41,0x31,0x34,0x52,0x42,
0x52,0x32,0x52,0x81,0x71,0x74,0x51,0x41,
0x82,0x82,0xA2,0x71,0x81,0x72,0x71,0x51,0x41,0x31,
0x44,0x41,0x31,0x41,0x51,0x44,0x52,0x52,
0x42,0x31,0x34,0x52,0x41,0x31,
0x42,0x31,0x34,
0xFF};
unsigned char code song11[]={
0XC2,0XB2,
0X36,0X52,0X42,0X32,0X11,0XC1,0XB2,
0XC6,0X12,0XC4,0X12,0XC2,
0X76,0XA2,0X82,0X72,0X51,0X41,0X32,
0X4C,0X42,0X32,
0X74,0X82,0X74,0X82,0X72,
0X52,0X41,0X38,0X32,0X42,
0X16,0XC2,0X72,0X52,0X42,0X42,
0X3C,0XC2,0XB2,
0X36,0X52,0X42,0X32,0X11,0XC1,0XB2,
0XC6,0X12,0XC4,0X12,0XC2,
0X76,0XA2,0X82,0X72,0X51,0X41,0X32,
0X4C,0X42,0X32,
0X76,0X82,0X74,0X82,0X72,
0X53,0X41,0X38,0X32,0X42,
0X16,0XC2,0X72,0X52,0X41,0X51,0X12,
0XCC,0XC2,0XB2,
0X16,0XC2,0X72,0X52,0X42,0X42,
0X3C,0X32,0X32,
0X26,0X22,0X24,0X42,0X32,
0x22,0x12,0x18,0x02,0x52,
0X46,0X12,0X44,0X72,0X82,
0X5C,0X52,0X52,
0X46,0X42,0X74,0X42,0X32,
0X36,0X42,0X58,
0X82,0X72,0X62,0X52,0X46,0X32,
0X3C,0X12,0XB2,
0X36,0X52,0X42,0X32,0X11,0XC1,0XB2,
0XC6,0X12,0XC4,0X12,0XC2,
0X76,0XA2,0X82,0X72,0X51,0X41,0X32,
0X48,0X02,0X42,0X52,0X62,
0X76,0X82,0X74,0X82,0X72,
0X56,0X41,0X38,0X32,0X22,
0X16,0XC2,0X72,0X52,0X42,0X42,
0X3C,0X04,0X04,0X04,0X04,
0xFF};
unsigned char code song12[]={
0x34,0x32,0x34,0x34,0x24,0x34,0x32,0x32,0x24,0x38,0x44,0x58,0x48,
0x34,0x32,0x34,0x34,0x24,0x38,0x34,0x7F,0x34,0x32,0x34,0x32,
0x24,0x38,0x34,0x24,0x38,0x44,0x58,0x48,0x34,0x32,0x34,0x34,
0x24,0x38,0x34,0x7F,0x16,0x4C,0x74,
0x78,0x64,0x54,0x48,0x54,0x64,0x58,0x44,0x34,0x24,0x38,0x24,
0x14,0x12,0x21,0x11,0x78,0x68,0x3F,0x4C,0x74,
0x78,0x64,0x52,0x42,0x48,0x54,0x64,0x58,0x44,0x34,0x24,0x38,0x24,
0x24,0x38,0x44,0x58,0x48,0x3C,
0xFF};
void main()
{
TMOD=0x01;
IE=0x82;
while(1)
{
start: j=0;
m=0;
while(m==0)
{if(Y1==0)
{
song=song1;
m=1;
}
if(Y2==0)
{
song=song2;
m=1;
}
if(Y3==0)
{
song=song3;
m=1;
}
if(Y4==0)
{
song=song4;
m=1;
}
if(Y5==0)
{
song=song5;
m=1;
}
if(Y6==0)
{
song=song6;
m=1;
}
if(Y7==0)
{
song=song7;
m=1;
}
if(Y8==0)
{
song=song8;
m=1;
}
if(Y9==0)
{
song=song9;
m=1;
}
if(Y10==0)
{
song=song10;
m=1;
}
if(Y11==0)
{
song=song2;
m=1;
}
if(Y12==0)
{
song=song11;
m=1;
}
}
for(i=0;i<5;i++)
{
delay();
}
p11=P1;
p33=P3;
while(*(song+j)!=0xFF)
{
k=*(song+j)&0x0F;
l=*(song+j)>>4;
//if((p11!=P1)||((p33&0x0f)!=(P3&0x0f)))
if((P1!=0xff)||(P3!=0xff))
{
goto start;
}
TH0=yin[2*l];
TL0=yin[2*l+1];
TR0=1;
if ((yin[2*l]==0xff)&&(yin[2*l+1]==0xff))
{
TR0=0;
}
for(i=k;i>0;--i)
{
delay();
}
TR0=0;
j++;
}
}
}
/*每个音符的发声*/
void timer0() interrupt 1 using 1
{
TH0=yin[2*l];
TL0=yin[2*l+1];
SPK = !SPK;
}
/*延时1/4拍时间即187ms*/
void delay(void)
{ unsigned char i,j,k;
for(i=0;i<2;i++)
{for(j=0;j<170;j++)
for(k=0;k<100;k++);
}
/* #pragma ASM
MOV R7,#02
D1: MOV R4,#125
D2: MOV R3,#248
DJNZ R3,$
DJNZ R4,D2
DJNZ R7,D1
#pragma ENDASM*/
}
/* 前八首曲目：
1.干杯，朋友
2.兰花草
3.两只蝴蝶
4.祈祷
5.阳关总在风雨后
6.心心相印
7.最浪漫的事
8.一生有你 */
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