?? text1.lst
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C51 COMPILER V7.20 TEXT1 03/11/2009 23:38:36 PAGE 1
C51 COMPILER V7.20, COMPILATION OF MODULE TEXT1
OBJECT MODULE PLACED IN Text1.OBJ
COMPILER INVOKED BY: E:\單片機原理與應用\實驗內容\Keil 綠色版\C51\BIN\C51.EXE Text1.c BROWSE DEBUG OBJECTEXTEND
line level source
1 #include<reg51.h>
2 #include<absacc.h>
3 #define char unsigned char
4 char code
5 dis7[12]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0xff,0xbf};
6 // char data dis[10]={0x05,0xf5,0x13,0x51,0xe1,0x49,0x09,0xd5,0x01,0x41};
7 char code scan[4]={0xfe,0xfd,0xfb,0xf7};
8 char data dis[4]={0x00,0x00,0x00,0x00};
9 char data timedata[2]={0x00,0x00};
10 char save=0;show=0;
11 char data a[2],b[2],c[2],d[2],e[2],f[2],g[2],h[2],m[2],l[2];
12 char data ms50=0x00;
13 sbit P1_0=P1^0;
14 sbit P1_1=P1^1;
15 sbit P1_2=P1^2;
16 void fun1(void);
17 void fun2(void);
18 delay (int t)
19 { int i,j;
20 1 for (i=0;i<t;i++)
21 1 for (j=0;j<120;j++)
22 1 ;
23 1 }
24 sanf()
25 { char k;
26 1 dis[0]=timedata[0]%10;dis[1]=timedata[0]/10;
27 1 dis[2]=timedata[1]%10;dis[3]=timedata[1]/10;
28 1
29 1 for(k=0;k<4;k++)
30 1 { P0=dis7[dis[k]];
31 2 P2=scan[k];
32 2 delay(1);
33 2 P2=0xff;
34 2 }
35 1 }
36 main()
37 { char key=0;
38 1 TH0=(65536-10000)/256;
39 1 TL0=(65536-10000)%256;
40 1 TMOD=0x01;
41 1 ET0=1;
42 1
43 1 EA=1;
44 1 while(1)
45 1 { if(P1_0==0)
46 2 { delay(10);
47 3 if(P1_0==0)
48 3 {key++;}
49 3 }
50 2 while (!P1_0) {sanf();}
51 2
52 2
53 2 switch (key)
54 2 { case 0:{TR0=0;break;}
55 3 case 1:{ fun1();break;}
C51 COMPILER V7.20 TEXT1 03/11/2009 23:38:36 PAGE 2
56 3 case 2:{fun2();break;}
57 3 case 3:{key=0;timedata[0]=timedata[1]=0;save=show=0;break;}
58 3 }
59 2
60 2 sanf();
61 2 }
62 1 }
63 void fun1()
64 { char j;
65 1 TR0=1;
66 1 if (P1_1==0)
67 1 { delay(10);
68 2 if (P1_1==0)
69 2 { save++;
70 3 sanf();
71 3 }
72 2 switch (save)
73 2 { case 1: {for (j=0;j<2;j++)
74 4 a[j]=timedata[j];break;}
75 3 case 2: {for (j=0;j<2;j++)
76 4 b[j]=timedata[j];break;}
77 3 case 3: {for (j=0;j<2;j++)
78 4 c[j]=timedata[j];break;}
79 3 case 4: {for (j=0;j<2;j++)
80 4 d[j]=timedata[j];break;}
81 3 case 5: {for (j=0;j<2;j++)
82 4 e[j]=timedata[j];break;}
83 3 case 6: {for (j=0;j<2;j++)
84 4 f[j]=timedata[j];break;}
85 3 case 7: {for (j=0;j<2;j++)
86 4 h[j]=timedata[j];break;}
87 3 case 8: {for (j=0;j<2;j++)
88 4 g[j]=timedata[j];break;}
89 3 case 9: {for (j=0;j<2;j++)
90 4 l[j]=timedata[j];break;}
91 3 case 10: {for (j=0;j<2;j++)
92 4 m[j]=timedata[j];break;}
93 3
94 3 }
95 2 }
96 1 while (!P1_1) {sanf();}
97 1 }
98 void fun2()
99 { TR0=0;
100 1 if (P1_2==0)
101 1 { delay(10);
102 2 if (P1_2==0)
103 2 { show++;
104 3 sanf();
105 3 }
106 2 switch(show)
107 2 { case 1: {timedata[0]=a[0] ;
108 4 timedata[1]=a[1];break;}
109 3 case 2: {timedata[0]=b[0] ;
110 4 timedata[1]=b[1];break;}
111 3 case 3: {timedata[0]=c[0] ;
112 4 timedata[1]=c[1];break;}
113 3 case 4: {timedata[0]=d[0] ;
114 4 timedata[1]=d[1];break;}
115 3 case 5: {timedata[0]=e[0] ;
116 4 timedata[1]=e[1];break;}
117 3 case 6: {timedata[0]=f[0] ;
C51 COMPILER V7.20 TEXT1 03/11/2009 23:38:36 PAGE 3
118 4 timedata[1]=f[1];break;}
119 3 case 7: {timedata[0]=h[0] ;
120 4 timedata[1]=h[1];break;}
121 3 case 8: {timedata[0]=g[0] ;
122 4 timedata[1]=g[1];break;}
123 3 case 9: {timedata[0]=l[0] ;
124 4 timedata[1]=l[1];break;}
125 3 case 10: {timedata[0]=m[0] ;
126 4 timedata[1]=m[1];break;}
127 3 }
128 2
129 2 }
130 1 while (!P1_2) {sanf();}
131 1 }
132 void time_intt0(void) interrupt 1
133 { ET0=0;
134 1 TR0=0;
135 1 TH0=0x3c;
136 1 TL0=0xb0;
137 1 TR0=1;
138 1 ms50++;
139 1 if(ms50==1)
140 1 { ms50=0x00; timedata[0]++;
141 2 if (timedata[0]==99)
142 2 { timedata[0]=0;timedata[1]++;
143 3 if (timedata[1]==60)
144 3 { timedata[1]=0;
145 4
146 4 }
147 3 }
148 2
149 2 }
150 1 ET0=1;
151 1 }
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MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 763 ----
CONSTANT SIZE = 16 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = 30 2
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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