aixiao
330880dd86
修改： clock/c/Listings/STARTUP.lst 修改： clock/c/Listings/clock.lst 修改： clock/c/Listings/clock.m51 修改： clock/c/Objects/STARTUP.obj 修改： clock/c/Objects/clock 修改： clock/c/Objects/clock.build_log.htm 修改： clock/c/Objects/clock.hex 修改： clock/c/Objects/clock.obj 修改： clock/c/clock.c 新文件： clock/c/clock.uvgui.niuyuling 修改： clock/c/clock.uvopt 修改： clock/c/clock.uvproj 新文件： clock/circuit/Last Loaded clock.pdsbak 修改： clock/circuit/clock.pdsprj 新文件： clock/circuit/clock.pdsprj.WIN-NVEVIKI73LC.niuyuling.workspace
161 lines
4.9 KiB
Plaintext
161 lines
4.9 KiB
Plaintext
C51 COMPILER V9.59.0.0 CLOCK 10/13/2018 20:41:27 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
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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 sbit k6=P1^6;
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11
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12 void display();
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13 uchar code duan[]={0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90,0x88,0x83,0xc6,0xa1,0x86,0x8e};
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14 uchar code wei[]={0x7f,0xbf,0xdf,0xef,0xf7,0xfb,0xfd,0xfe};
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15 uint second, minute, hour, one, ten, hundred, thousand, tthousand, oht, t;
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16
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17 void times(uint z)
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18 {
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19 1 uint i,j;
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20 1 for(i=0; i<z; i++)
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21 1 for(j=0; j<121; j++);
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22 1 }
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23
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24 void display()
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25 {
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26 1 one=second%10;
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27 1 ten=second/10;
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28 1 hundred=minute%10;
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29 1 thousand=minute/10;
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30 1 tthousand=hour%10;
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31 1 oht=hour/10;
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32 1
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33 1 P0=duan[one];
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34 1 P2=wei[7];
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35 1 times(1);
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36 1 P2=0xff;
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37 1
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38 1 P0=duan[ten];
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39 1 P2=wei[6];
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40 1 times(1);
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41 1 P2=0xff;
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42 1
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43 1 P0=duan[hundred];
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44 1 P2=wei[5];
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45 1 times(1);
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46 1 P2=0xff;
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47 1
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48 1 P0=duan[thousand];
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49 1 P2=wei[4];
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50 1 times(1);
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51 1 P2=0xff;
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52 1
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53 1 P0=duan[tthousand];
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54 1 P2=wei[3];
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C51 COMPILER V9.59.0.0 CLOCK 10/13/2018 20:41:27 PAGE 2
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55 1 times(1);
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56 1 P2=0xff;
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57 1
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58 1 P0=duan[oht];
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59 1 P2=wei[2];
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60 1 times(1);
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61 1 P2=0xff;
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62 1 }
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63
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64 void main()
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65 {
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66 1 TR0=1;
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67 1 EA=1;
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68 1 TMOD=0x01;
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69 1 ET0=1;
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70 1 TH0=(65535-50000)/256;
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71 1 TL0=(65535-50000)%256;
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72 1
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73 1 while(1)
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74 1 {
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75 2 display();
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76 2
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77 2 if(k1==0)
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78 2 TR0=1;
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79 2 else if(k2==0)
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80 2 TR0=0;
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81 2 else if(k3==0) {
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82 3 second=0;
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83 3 minute=0;
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84 3 hour=0;
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85 3 }
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86 2 else if(TR0==0 && k4==0)
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87 2 {
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88 3 second=second+1;
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89 3 while(!k4) {
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90 4 display();
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91 4 }
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92 3 }
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93 2 else if(TR0==0 && k5==0) {
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94 3 minute=minute+1;
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95 3 while(!k5) {
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96 4 display();
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97 4 }
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98 3 }
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99 2 else if(TR0==0 && k6==0) {
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100 3 hour=hour+1;
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101 3 while(!k6) {
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102 4 display();
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103 4 }
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104 3 }
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105 2
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106 2
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107 2 if(t==20){
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108 3 t=0;
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109 3 second=second+1;
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110 3 }
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111 2 else if(second==60) {
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112 3 second=0;
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113 3 minute=minute+1;
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114 3 }
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115 2 else if(minute==60) {
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116 3 minute=0;
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C51 COMPILER V9.59.0.0 CLOCK 10/13/2018 20:41:27 PAGE 3
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117 3 hour=hour+1;
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118 3 }
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119 2 else if(hour==24) {
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120 3 hour=0;
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121 3 }
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122 2
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123 2 display();
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124 2 }
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125 1 }
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126
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127 void int0() interrupt 1
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128 {
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129 1 t++;
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130 1 TH0=(65535-50000)/256;
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131 1 TL0=(65535-50000)%256;
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132 1 }
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MODULE INFORMATION: STATIC OVERLAYABLE
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CODE SIZE = 504 ----
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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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