152 lines
4.4 KiB
Plaintext
152 lines
4.4 KiB
Plaintext
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C51 COMPILER V9.59.0.0 CLOCK 05/23/2018 00:05:56 PAGE 1
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C51 COMPILER V9.59.0.0, COMPILATION OF MODULE CLOCK
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OBJECT MODULE PLACED IN .\Objects\clock.obj
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COMPILER INVOKED BY: C:\Keil_v5\C51\BIN\C51.EXE clock.c OPTIMIZE(8,SPEED) BROWSE DEBUG OBJECTEXTEND PRINT(.\Listings\clo
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-ck.lst) TABS(2) OBJECT(.\Objects\clock.obj)
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line level source
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1 #include <AT89X51.H>
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2 #define uint unsigned int
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3 #define uchar unsigned char
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4 sbit led1=P1^0;
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5 sbit k1=P1^1;
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6 sbit k2=P1^2;
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7 sbit k3=P1^3;
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8 sbit k4=P1^4;
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9 sbit k5=P1^5;
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10
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11 void xiaoai();
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12 uchar code duan[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x8e};
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13 uchar code wei[]={0x7f,0xbf,0xdf,0xef,0xf7,0xfb,0xfd,0xfe};
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14 uint miao,fen,xiaoshi,ge,shi,bai,qian,wan,shiwan,t;
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15
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16 void times(uint z)
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17 {
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18 1 uint i,j;
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19 1 for(i=0; i<z; i++)
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20 1 for(j=0; j<121; j++);
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21 1 }
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22
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23 void xiaoai()
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24 {
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25 1 ge=miao%10;
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26 1 shi=miao/10;
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27 1 bai=fen%10;
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28 1 qian=fen/10;
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29 1 wan=xiaoshi%10;
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30 1 shiwan=xiaoshi/10;
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31 1
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32 1 P0=duan[ge];
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33 1 P2=wei[7];
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34 1 times(1);
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35 1 P2=0xff;
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36 1
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37 1 P0=duan[shi];
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38 1 P2=wei[6];
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39 1 times(1);
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40 1 P2=0xff;
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41 1
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42 1 P0=duan[bai];
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43 1 P2=wei[5];
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44 1 times(1);
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45 1 P2=0xff;
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46 1
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47 1 P0=duan[qian];
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48 1 P2=wei[4];
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49 1 times(1);
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50 1 P2=0xff;
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51 1
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52 1 P0=duan[wan];
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53 1 P2=wei[3];
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54 1 times(1);
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C51 COMPILER V9.59.0.0 CLOCK 05/23/2018 00:05:56 PAGE 2
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55 1 P2=0xff;
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56 1
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57 1 P0=duan[shiwan];
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58 1 P2=wei[2];
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59 1 times(1);
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60 1 P2=0xff;
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61 1 }
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62
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63 void main()
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64 {
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65 1 EA=1;
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66 1 TMOD=0x01;
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67 1 ET0=1;
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68 1 TH0=(65535-50000)/256;
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69 1 TL0=(65535-50000)%256;
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70 1
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71 1 while(1)
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72 1 {
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73 2 xiaoai();
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74 2
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75 2 if(k1==0)
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76 2 TR0=1;
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77 2 else if(k2==0)
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78 2 TR0=0;
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79 2 else if(k3==0) {
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80 3 miao=0;
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81 3 fen=0;
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82 3 xiaoshi=0;
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83 3 }
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84 2 else if(TR0==0&&k4==0)
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85 2 {
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86 3 fen=fen+1;
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87 3 while(!k4) {
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88 4 xiaoai();
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89 4 }
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90 3 }
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91 2 else if(TR0==0&&k5==0) {
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92 3 xiaoshi=xiaoshi+1;
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93 3 while(!k5) {
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94 4 xiaoai();
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95 4 }
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96 3 }
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97 2
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98 2
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99 2 if(t==20){
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100 3 t=0;
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101 3 miao=miao+1;
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102 3 }
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103 2 else if(miao==60) {
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104 3 miao=0;
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105 3 fen=fen+1;
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106 3 }
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107 2 else if(fen==60) {
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108 3 fen=0;
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109 3 xiaoshi=xiaoshi+1;
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110 3 }
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111 2 else if(xiaoshi==24)
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112 2 xiaoshi=0;
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113 2
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114 2 xiaoai();
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115 2 }
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116 1 }
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C51 COMPILER V9.59.0.0 CLOCK 05/23/2018 00:05:56 PAGE 3
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117
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118 void int0() interrupt 1
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119 {
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120 1 t++;
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121 1 TH0=(65535-50000)/256;
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122 1 TL0=(65535-50000)%256;
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123 1 }
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MODULE INFORMATION: STATIC OVERLAYABLE
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CODE SIZE = 480 ----
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CONSTANT SIZE = 24 ----
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XDATA SIZE = ---- ----
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PDATA SIZE = ---- ----
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DATA SIZE = 20 ----
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IDATA SIZE = ---- ----
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BIT SIZE = ---- ----
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END OF MODULE INFORMATION.
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C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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