📄 snow.lst
字号:
C51 COMPILER V7.50 SNOW 02/05/2006 17:51:58 PAGE 1
C51 COMPILER V7.50, COMPILATION OF MODULE SNOW
OBJECT MODULE PLACED IN SNOW.OBJ
COMPILER INVOKED BY: D:\Program Files\Keil\C51\BIN\C51.EXE SNOW.C BROWSE DEBUG OBJECTEXTEND
line level source
1 // 单片机演唱歌 刀郎《2002年的第一场雪》
2 // 作者：chenming
3 // 出处：伟纳电子论坛 www.willar.com
4
5
6
7 #include <reg51.h>
8 sbit SPK=P3^7;
9 void delayms(unsigned char ms);
10 unsigned int data j;
11 unsigned char code song[636]={ 0xFF,0xFF,4,0xFd,0x08,2,0xFd,0x08,2,0xFd,0x08,2,0xFd,0x08,2,0xFd,0x08,2,0xf
-d,0x08,2, //21
12 0xFD,0x5B,4,0xFD,0x08,2,0xFC,0xAB,2,0xFC,0x0B,2,0xFC,0x0B,2,0xff,0xff,2,0xFc,0x0B,2, //21
13 0xFC,0xAB,2,0xFC,0xAB,2,0xFC,0xAB,2,0xFC,0xAB,2,0xFC,0xAB,4,0xFC,0xAB,2,0xFC,0xAB,2, //21
14 0xFB,0x8F,2,0xFC,0x0B,2,0xFC,0x0B,4,0xff,0xff,8, //12
15 0xff,0xff,2,0xFD,0x08,2,0xFD,0x08,2,0xFD,0x08,2,0xFD,0x08,4,0xFD,0x08,2,0xFD,0x08,2, //21
16 0xFD,0x5B,4,0xFD,0x08,2,0xFC,0xAB,4,0xFD,0x08,6, //12
17 0xff,0xff,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x03,2,0xFA,0x14,2,
- //24
18 0xFC,0xAB,4,0xFC,0xAB,2,0xFC,0xAB,2,0xFC,0xAB,2,0xFC,0x0B,2,0xFC,0x0B,4, //18
19 0xFF,0xFF,4,0xFD,0x08,2,0xFD,0x08,2,0xFD,0x08,2,0xFD,0x08,2,0xFD,0x08,2,0xFD,0x08,2, //21
20 0xFD,0x5B,4,0xFD,0x08,2,0xFC,0xAB,4,0xFD,0x08,6, //12,183
21 0xFF,0xFF,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x03,2,0xFA,0x14,
-2, //24
22 0xFC,0xAB,4,0xFC,0xAB,2,0xFC,0xAB,2,0xFC,0xAB,2,0xFC,0x0B,2,0xFC,0x0B,4, //18
23 0xFF,0xFF,4,0xFd,0x08,2,0xFd,0x08,2,0xFd,0x08,2,0xFd,0x08,2,0xFd,0x08,2,0xfd,0x08,2, //21
24 0xFD,0x5B,4,0xFD,0x08,2,0xFD,0x5B,2,0xFC,0xAB,2,0xFC,0x0B,2,0xFC,0x0B,4,
- //18
25 0xFF,0xFF,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x03,2,0xFB,0x8F,4,0xFB,0x8F,2,0xFB,0x03,2, //21
26 0xFC,0x0B,4,0xFB,0x8F,2,0xFC,0x0B,2,0xFB,0x03,2,0xfa,0x14,2,0xfa,0x14,4,
- //18
27 0xFF,0xFF,2,0xFD,0x08,2,0xFD,0x08,2,0xFD,0x08,2,0xFD,0x08,2,0xFD,0x08,2,0xFD,0x08,2,0xFD,0x08,
-2, //24
28 0xFD,0x5B,4,0xFD,0x08,2,0xFD,0x5B,2,0xFC,0xAB,2,0xFC,0x0B,2,0xFC,0x0B,4, //18
29 0xff,0xff,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x03,2,0xFA,0x14,2,
- //24
30 0xfc,0xab,4,0xfc,0xab,2,0xfc,0xab,2,0xfb,0x8f,2,0xfc,0x0b,2,0xFC,0x0B,4, //18,204
31 0xFF,0xFF,2,0xFd,0x08,2,0xFd,0x08,2,0xFd,0x08,2,0xFd,0x08,2,0xFd,0x08,4,0xFd,0x08,2,
-//21
32 0xfd,0x5b,4,0xfd,0x08,2,0xfc,0xab,4,0xfc,0x0b,6, //12
33 0xFF,0xFF,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x03,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x03,2,
-//24
34 0xFC,0x0B,4,0xFB,0x8F,2,0xFC,0x0B,2,0xFB,0x03,2,0xfa,0x14,2,0xfa,0x14,4, //18
35 0xff,0xff,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x03,2,0xFA,0x14,
-2, //24
36 0xfb,0x03,2,0xfb,0x03,2,0xfb,0x03,2,0xfa,0x14,2,0xfa,0x14,1,0xf9,0x5b,1,0xf8,0x2a,2,0xf8,0x2a,4,
- //24
37 0xff,0xff,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x03,2,0xFA,0x14,2,
- //24
38 0xfb,0x8f,2,0xfc,0x08,2,0xfc,0x08,2,0xfc,0x08,10, //12
39 0xff,0xff,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x03,2,0xFA,0x14,2,
- //24
40 0xfb,0x03,2,0xfb,0x03,2,0xfb,0x03,2,0xfa,0x14,2,0xfa,0x14,1,0xf9,0x5b,1,0xf8,0x2a,2,0xf8,0x2a,4,
- //24,207
41 0xff,0xff,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x8F,2,0xFB,0x03,2,0xFA,0x14,2,
C51 COMPILER V7.50 SNOW 02/05/2006 17:51:58 PAGE 2
- //24
42 0xfc,0xab,2,0xfd,0x08,2,0xfd,0x08,2,0xfd,0x08,2,0xff,0xff,4,0xff,0xff,4}; //18,42,636
43
44 void main()
45 { TMOD = 0x01;
46 1 IE = 0x82;
47 1 while(1)
48 1 { j=0;
49 2 while (j<636)
50 2 { TR0=1;
51 3 if ((song[j]==0xff)&&(song[j+1]==0xff)) TR0=0;//休止符用0xff,0xff表示,出现休止符时CT0禁止,不发声.
52 3 delayms(song[j+2]); //每一音符唱多长.
53 3 j=j+3;
54 3 }
55 2 }
56 1 }
57
58 void timer0() interrupt 1 using 1 //每一音符唱多高
59 { TH0=song[j];
60 1 TL0=song[j+1];
61 1 SPK = !SPK;
62 1 }
63 void delayms(unsigned char ms) //基本延时子程序(16分之1拍的时间)
64 { unsigned int i;
65 1 while(ms--)
66 1 {
67 2 for(i = 0; i < 20300; i++);
68 2 }
69 1 TR0=0;
70 1
71 1 }
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 170 ----
CONSTANT SIZE = 636 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = 2 ----
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -