1 | #ifdef SYSTEMC |
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2 | #if defined(STATISTICS) or defined(VHDL_TESTBENCH) |
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3 | /* |
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4 | * $Id$ |
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5 | * |
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6 | * [ Description ] |
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7 | * |
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8 | */ |
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9 | |
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10 | #include "Behavioural/Generic/Counter/include/Counter.h" |
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11 | |
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12 | namespace morpheo { |
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13 | namespace behavioural { |
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14 | namespace generic { |
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15 | namespace counter { |
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16 | |
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17 | void Counter::genMealy (void) |
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18 | { |
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19 | log_printf(FUNC,Counter,"genMealy","Begin"); |
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20 | |
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21 | for (uint32_t i=0; i<_param._nb_port; i++) |
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22 | { |
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23 | Tcontrol_t addsub = PORT_READ(in_COUNTER_ADDSUB [i]); |
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24 | Tdata_t data_in = PORT_READ(in_COUNTER_DATA [i]); |
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25 | Tdata_t data_out= data_in; |
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26 | log_printf(TRACE,Counter,"genMealy","before : %d %s = %d",data_in,((addsub==1)?"++":"--"),data_out); |
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27 | |
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28 | // Staturate counter |
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29 | if (addsub == 1) |
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30 | { |
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31 | if (data_out < _param._data_max) |
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32 | data_out++; |
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33 | } |
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34 | else |
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35 | { |
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36 | if (data_out > 0) |
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37 | data_out--; |
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38 | } |
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39 | |
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40 | log_printf(TRACE,Counter,"genMealy","after : %d %s = %d",data_in,((addsub==1)?"++":"--"),data_out); |
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41 | |
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42 | PORT_WRITE(out_COUNTER_DATA[i], data_out); |
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43 | } |
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44 | |
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45 | log_printf(FUNC,Counter,"genMealy","End"); |
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46 | }; |
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47 | |
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48 | }; // end namespace counter |
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49 | }; // end namespace generic |
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50 | }; // end namespace behavioural |
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51 | }; // end namespace morpheo |
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52 | #endif |
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53 | #endif |
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