110 lines
3.8 KiB
Plaintext
110 lines
3.8 KiB
Plaintext
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C51 COMPILER V9.59.0.0 MAIN 03/12/2024 11:41:19 PAGE 1
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C51 COMPILER V9.59.0.0, COMPILATION OF MODULE MAIN
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OBJECT MODULE PLACED IN .\Objects\main.obj
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COMPILER INVOKED BY: D:\Keil_v5\C51\BIN\C51.EXE main.c OPTIMIZE(8,SPEED) BROWSE INCDIR(..\Driver) DEBUG OBJECTEXTEND PRI
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-NT(.\Listings\main.lst) TABS(2) OBJECT(.\Objects\main.obj)
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line level source
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1 #include "main.h"
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2 /* LED<45><44>ʾ */
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3 uchar ucLed[8] = {0, 0, 0, 0, 0, 0, 0, 0};
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4
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5 /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ */
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6 uchar Seg_Slow_Down; // <20><><EFBFBD><EFBFBD><EFBFBD>ܼ<EFBFBD><DCBC><EFBFBD>
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7 uchar Seg_Buf[8] = {5, 10, 10, 10, 10, 10, 10, 10}; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>ֵ
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8 uchar Seg_Pos; // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָʾ
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9 uchar Seg_Point[8] = {0, 0, 0, 0, 0, 0, 0, 0}; // ijλ<C4B3>Ƿ<EFBFBD><C7B7><EFBFBD>ʾС<CABE><D0A1><EFBFBD><EFBFBD>
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10
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11 /* <20><><EFBFBD>̷<EFBFBD><CCB7><EFBFBD> */
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12 uchar Key_Slow_Down;
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13 /* <20><><EFBFBD><EFBFBD> */
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14 uchar dis;
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15 /* <20><><EFBFBD>̴<EFBFBD><CCB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
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16 void Key_Proc()
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17 {
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18 1 static uchar Key_Val, Key_Down, Key_Up, Key_Old;
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19 1 if (Key_Slow_Down)
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20 1 return;
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21 1 Key_Slow_Down = 1;
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22 1
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23 1 Key_Val = Key_Read();
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24 1 Key_Down = Key_Val & (Key_Old ^ Key_Val);
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25 1 Key_Up = ~Key_Val & (Key_Old ^ Key_Val);
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26 1 Key_Old = Key_Val;
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27 1 }
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28 /* <20><><EFBFBD><EFBFBD><EFBFBD>ܴ<EFBFBD><DCB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
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29 void Seg_Proc()
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30 {
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31 1 if (Seg_Slow_Down)
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32 1 return;
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33 1 Seg_Slow_Down = 1;
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34 1 dis = Ut_Wave_Data();
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35 1 Seg_Buf[0] = dis / 1000 % 10;
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36 1 Seg_Buf[1] = dis / 100 % 10;
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37 1 Seg_Buf[2] = dis / 10 % 10;
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38 1 Seg_Buf[3] = dis % 10;
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39 1 }
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40
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41 /* LED<45><44><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
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42 void Led_Proc()
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43 {
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44 1 }
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45
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46 /* <20><>ʱ<EFBFBD><CAB1>0<EFBFBD>жϳ<D0B6>ʼ<EFBFBD><CABC> */
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47 void Timer0_Init(void) // 1<><31><EFBFBD><EFBFBD>@12.000MHz
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48 {
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49 1 AUXR &= 0x7F; // <20><>ʱ<EFBFBD><CAB1>ʱ<EFBFBD><CAB1>12Tģʽ
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50 1 TMOD &= 0xF0; // <20><><EFBFBD>ö<EFBFBD>ʱ<EFBFBD><CAB1>ģʽ
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51 1 TL0 = 0x18; // <20><><EFBFBD>ö<EFBFBD>ʱ<EFBFBD><CAB1>ʼֵ
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52 1 TH0 = 0xFC; // <20><><EFBFBD>ö<EFBFBD>ʱ<EFBFBD><CAB1>ʼֵ
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53 1 TF0 = 0; // <20><><EFBFBD><EFBFBD>TF0<46><30>־
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54 1 TR0 = 1; // <20><>ʱ<EFBFBD><CAB1>0<EFBFBD><30>ʼ<EFBFBD><CABC>ʱ
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C51 COMPILER V9.59.0.0 MAIN 03/12/2024 11:41:19 PAGE 2
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55 1 ET0 = 1;
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56 1 EA = 1;
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57 1 }
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58
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59 /* <20><>ʱ<EFBFBD><CAB1>0<EFBFBD>жϺ<D0B6><CFBA><EFBFBD> */
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60 void Timer0_ISR(void) interrupt 1
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61 {
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62 1 if (++Key_Slow_Down == 10)
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63 1 Key_Slow_Down = 0;
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64 1 if (++Seg_Slow_Down == 500)
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65 1 Seg_Slow_Down = 0;
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66 1
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67 1 if (++Seg_Pos == 8)
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68 1 Seg_Pos = 0;
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69 1 Seg_Disp(Seg_Pos, Seg_Buf[Seg_Pos], Seg_Point[Seg_Pos]);
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70 1 Led_Disp(Seg_Pos, ucLed[Seg_Pos]);
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71 1 }
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72
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73 void main()
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74 {
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75 1 System_Init();
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76 1 Timer0_Init();
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77 1 while (1)
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78 1 {
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79 2 Key_Proc();
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80 2 Seg_Proc();
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81 2 Led_Proc();
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82 2 }
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83 1 }
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MODULE INFORMATION: STATIC OVERLAYABLE
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CODE SIZE = 258 ----
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CONSTANT SIZE = ---- ----
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XDATA SIZE = ---- ----
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PDATA SIZE = ---- ----
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DATA SIZE = 32 ----
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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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