1、#include#include #define uchar unsigned char#define uint unsigned intsbit sound=P37; unsigned char n=0; unsigned char code music =0x83,0x14,0x75,0x14,0x6E,0x28,0x75,0x28,0x6E,0x28,0x57,0x28,0x75,0x28,0x75,0x28,0x75,0x28,0xAF,0x14,0xAF,0x14,0x83,0x28,0x93,0x28,0x83,0x28,0x6E,0x28,0x93,0x28,0x93,0x28,
2、0x00,0x28,0xAF,0x14,0xAF,0x14,0xA5,0x28,0xAF,0x28,0xA5,0x28,0x6E,0x14,0xAF,0x28,0xAF,0x28,0x00,0x14,0x6E,0x14,0x6E,0x28,0x75,0x28,0xA5,0x28,0xA5,0x28,0x75,0x28,0x75,0x50,0x00,0x28,0x83,0x14,0x75,0x14,0x6E,0x28,0x75,0x28,0x6E,0x28,0x57,0x28,0x75,0x50,0x00,0x28,0xAF,0x14,0xAF,0x14,0x83,0x28,0x93,0x28,
3、0x83,0x28,0x6E,0x28,0x93,0x28,0x93,0x50,0x00,0x14,0xAF,0x14,0xA5,0x28,0x6E,0x14,0x75,0x14,0x75,0x28,0x6E,0x28,0x62,0x14,0x62,0x14,0x57,0x14,0x6E,0x28,0x00,0x28,0x6E,0x28,0x75,0x28,0x83,0x14,0x83,0x14,0x75,0x28,0x93,0x28,0x83,0x50,0x00,0x28,0x6E,0x14,0x62,0x14,0x57,0x28,0x62,0x28,0x57,0x28,0x49,0x28,
4、0x62,0x50,0x00,0x28,0x49,0x14,0x49,0x14,0x6E,0x14,0x75,0x14,0x6E,0x28,0x57,0x28,0x57,0x50,0x00,0x14,0x00,0x14,0x83,0x14,0x75,0x14,0x6E,0x28,0x75,0x28,0x62,0x14,0x62,0x14,0x6E,0x28,0x93,0x28,0x93,0x28,0x00,0x28,0x52,0x28,0x57,0x28,0x62,0x28,0x6E,0x28,0x57,0x50,0x57,0x50,0x57,0x50,0x00,0x28,0x57,0x28,
5、0x41,0x50,0x49,0x50,0x57,0x14,0x62,0x14,0x6E,0x28,0x00,0x14,0x6E,0x14,0x62,0x28,0x6E,0x14,0x62,0x14,0x62,0x28,0x49,0x28,0x57,0x50,0x00,0x28,0x57,0x28,0x41,0x50,0x49,0x50,0x57,0x14,0x62,0x14,0x6E,0x50,0x00,0x28,0x6E,0x14,0x62,0x28,0x6E,0x14,0x62,0x14,0x62,0x28,0x75,0x28,0x41,0x50,0x00,0x28,0x83,0x14,
6、0x75,0x14,0x83,0x50,0x83,0x50,0xff,0x28;void int0() interrupt 1 TH0=0xd8;TL0=0x60;n-;void delay (unsigned char m) for(m=m;m0;m-) ;void delayms(unsigned char a) while(-a); void main() unsigned char p,m; unsigned char i=0;TMOD=0x01;TH0=0xd8;TL0=0x60;EA=1;ET0=1;while(1)p=musici;if(p=0xff) i=0;sound=0; delayms(5000);continue; else if(p=0x00) i=i+2;delayms(400); else m=musici+, n=musici+;TR0=1; while(n!=0) sound=sound,delay(m); TR0=0;
