100 lines
3.1 KiB
Plaintext
100 lines
3.1 KiB
Plaintext
C51 COMPILER V9.54 LED 04/22/2018 23:23:55 PAGE 1
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C51 COMPILER V9.54, COMPILATION OF MODULE LED
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OBJECT MODULE PLACED IN .\Objects\led.obj
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COMPILER INVOKED BY: C:\Keil_v5\C51\BIN\C51.EXE led.c OPTIMIZE(8,SPEED) BROWSE DEBUG OBJECTEXTEND PRINT(.\Listings\led.l
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-st) TABS(2) OBJECT(.\Objects\led.obj)
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line level source
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1 #include "reg51.h"
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2 //#include <at89x51.h>
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3
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4 bit lightoff = 1;
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5 bit lighton = 0;
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6 sbit P1_0 = P1^0;
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7 sbit P1_1 = P1^1;
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8 sbit P1_2 = P1^2;
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9 sbit P1_3 = P1^3;
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10 sbit P1_4 = P1^4;
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11 sbit P1_5 = P1^5;
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12 sbit P1_6 = P1^6;
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13 sbit P1_7 = P1^7;
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14 void delay_1500ms();
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15
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16 int main () {
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17 1 P1 = 0xFF;
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18 1 while (1) {
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19 2 delay_1500ms();
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20 2
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21 2 P1_0 = lighton;
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22 2 delay_1500ms();
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23 2
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24 2 P1_1 = lighton;
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25 2 delay_1500ms();
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26 2
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27 2 P1_2 = lighton;
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28 2 delay_1500ms();
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29 2
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30 2 P1_3 = lighton;
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31 2 delay_1500ms();
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32 2
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33 2 P1_4 = lighton;
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34 2 delay_1500ms();
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35 2
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36 2 P1_5 = lighton;
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37 2 delay_1500ms();
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38 2
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39 2 P1_6 = lighton;
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40 2 delay_1500ms();
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41 2
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42 2 P1_7 = lighton;
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43 2 delay_1500ms();
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44 2
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45 2 P1_7 = lightoff;
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46 2 delay_1500ms();
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47 2
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48 2 P1_6 = lightoff;
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49 2 delay_1500ms();
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50 2
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51 2 P1_5 = lightoff;
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52 2 delay_1500ms();
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53 2
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54 2 P1_4 = lightoff;
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C51 COMPILER V9.54 LED 04/22/2018 23:23:55 PAGE 2
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55 2 delay_1500ms();
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56 2
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57 2 P1_3 = lightoff;
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58 2 delay_1500ms();
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59 2
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60 2 P1_2 = lightoff;
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61 2 delay_1500ms();
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62 2
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63 2 P1_1 = lightoff;
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64 2 delay_1500ms();
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65 2
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66 2 P1_0 = lightoff;
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67 2 } // end of while(1)
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68 1 } // end of main()
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69
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70 void delay_1500ms() {
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71 1 unsigned short kk;
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72 1 for (kk = 0; kk < 33000; kk++);
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73 1 }
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MODULE INFORMATION: STATIC OVERLAYABLE
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CODE SIZE = 143 ----
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CONSTANT SIZE = ---- ----
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XDATA SIZE = ---- ----
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PDATA SIZE = ---- ----
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DATA SIZE = ---- ----
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IDATA SIZE = ---- ----
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BIT SIZE = 2 ----
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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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