60 lines
1.4 KiB
Plaintext
60 lines
1.4 KiB
Plaintext
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BACI System: C-- to PCODE Compiler in C, 11:30 1 Oct 2012
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Source file: zad1.cm Sat Dec 8 22:41:39 2018
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line pc
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1 0 const int N = 5;
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2 0 semaphore s2;
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3 0 semaphore s;
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4 0 monitor m{
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5 0 condition c;
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6 0 int buffer[N];
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7 0 int write_pos;
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8 0 int read_pos;
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9 0 int bf;
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10 0
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11 0 void queue_add(int item){
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12 1 buffer[write_pos] = item;
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13 6 write_pos = (write_pos + 1) % N;
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14 13 }
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15 15
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16 15 int queue_get(){
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17 16 int item;
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18 16 item = buffer[read_pos];
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19 22 read_pos = (read_pos + 1) % N;
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20 29 return item;
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21 33 }
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22 35
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23 35 init{
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24 35 write_pos = 0;
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25 38 read_pos = 0;
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26 41 bf=0;
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27 44 }
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28 45 }
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29 45
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30 45 void prod(int i, int n){
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31 45 for(i; i<=n; i=i+1){
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32 56 wait(s2);
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33 58 queue_add(i);
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34 62 signal(s);
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35 64 }
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36 65 }
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37 66
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38 66 void kons(int n){
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39 66 int i;
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40 66 int liczba;
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41 66 for(i = 1; i<=n; i=i+1){
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42 80 wait(s);
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43 82 liczba=queue_get();
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44 87 signal(s2);
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45 89 cout << "Pobralem " <<liczba<< endl;
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46 93 }
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47 94 }
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48 95
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49 95 main()
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50 96 {
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51 96 initialsem(s2, 5);
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52 99 initialsem(s, 0);
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53 102 cobegin {
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54 103 prod(1, 5); prod(6, 10); prod(11, 15); kons(15);
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55 122 }
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56 123 }
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