#include
#include
#include
#include
#define?uchar?unsigned?char
#define?uint?unsigned?int
uchar?STH0;
uchar?STL0;
sbit?led1=P3^0;
sbit?led2=P3^1;
sbit?s1=P3^2;
sbit?s2=P3^3;
bit?fy=0;
uchar?Song_Index=0Tone_Index=0;
sbit?beep=P3^7;??????????????????????//定義蜂鳴器
uchar?ktemkeyno;
//外部中斷0，這里是彈唱按鍵
void?EXO_INT（）?interrupt?0
{?????
????fy=0;
????led1=1;
????led2=0;
}


//外部中斷1?這里是播放按鍵
void?EX1_INT（）?interrupt?2
{??
?????fy=1;
?????led1=0;
?????led2=1;
}
uchar?code?DSY_CODE[]={0x3f0x060x5b0x4f0x660x6d0x7d0x070x7f0x6f0x770x7c0x390x5e0x790x71};

uint?code?table[]={63628638356402164103642606440064524
?????64580646846477764820648986496865030
????650586511006515765178652176525265283};??????//頻率
uchar?code?song[][40]=
{
{99101111109877899889910111110987789877-1}?//歡樂頌
{11121112111211117131211119111191111981098797-1}//找朋友
{911871110999101112119118711109111111121377-1}//雪絨花
{99101111109877899889910111110987789877-1}?//歡樂頌
{11121112111211117131211119111191111981098797-1}//找朋友
{911871110999101112119118711109111111121377-1}//雪絨花
{99101111109877899889910111110987789877-1}?//歡樂頌
{11121112111211117131211119111191111981098797-1}//找朋友
{911871110999101112119118711109111111121377-1}//雪絨花
{99101111109877899889910111110987789877-1}?//歡樂頌
{11121112111211117131211119111191111981098797-1}//找朋友
{911871110999101112119118711109111111121377-1}//雪絨花
{99101111109877899889910111110987789877-1}?//歡樂頌
{11121112111211117131211119111191111981098797-1}//找朋友
{911871110999101112119118711109111111121377-1}//雪絨花
{911871110999101112119118711109111111121377-1}//雪絨花
};
uchar?code?len[][40]=
{
{222222222122426222222222222426}
{222222222222222222222222222}
{42642642222664264264222266}
{222222222122426222222222222426}
{222222222222222222222222222}
{42642642222664264264222266}
{222222222122426222222222222426}
{222222222222222222222222222}
{42642642222664264264222266}
{222222222122426222222222222426}
{222222222222222222222222222}
{42642642222664264264222266}
{222222222122426222222222222426}
{222222222222222222222222222}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-11-10?12:56??仿真程序\
?????文件???????10545??2011-10-10?12:40??仿真程序\key
?????文件????????5041??2011-10-10?12:39??仿真程序\key.c
?????文件????????6238??2011-10-10?12:40??仿真程序\key.hex
?????文件??????????54??2011-10-10?12:40??仿真程序\key.lnp
?????文件????????8959??2011-10-10?12:40??仿真程序\key.LST
?????文件???????10918??2011-10-10?12:40??仿真程序\key.M51
?????文件???????10638??2011-10-10?12:40??仿真程序\key.OBJ
?????文件????????1021??2011-10-06?20:05??仿真程序\key.opt.bak
?????文件?????????148??2011-11-06?22:30??仿真程序\key.plg
?????文件????????2142??2011-10-06?19:58??仿真程序\key.Uv2.bak
?????文件???????65828??2011-11-06?22:30??仿真程序\key.uvopt
?????文件???????13395??2011-10-07?08:50??仿真程序\key.uvproj
?????文件????????1012??2011-10-06?19:58??仿真程序\key_Opt.Bak
?????文件????????2141??2011-10-06?19:45??仿真程序\key_Uv2.Bak
?????文件???????65822??2011-10-11?17:51??仿真程序\key_uvopt.bak
?????文件???????13396??2011-10-07?08:47??仿真程序\key_uvproj.bak
?????文件??????120081??2011-10-09?14:42??仿真程序\Last?Loaded?可演奏的電子琴.DBK
?????文件????????6376??2005-03-22?15:22??仿真程序\STARTUP.A51
?????文件???????14048??2011-10-10?12:40??仿真程序\STARTUP.LST
?????文件?????????749??2011-10-10?12:40??仿真程序\STARTUP.OBJ
?????文件??????223744??2011-10-06?19:32??仿真程序\單片機電子琴課程設計.doc
?????文件??????120583??2011-10-09?23:04??仿真程序\可演奏的電子琴.DSN
?????文件?????????768??2011-11-08?22:09??仿真程序\可演奏的電子琴.PWI