1 | #ifdef VHDL |
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2 | /* |
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3 | * $Id$ |
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4 | * |
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5 | * [ Description ] |
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6 | * |
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7 | */ |
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8 | |
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9 | #include "Behavioural/Generic/Shifter/include/Shifter.h" |
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10 | |
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11 | namespace morpheo { |
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12 | namespace behavioural { |
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13 | namespace generic { |
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14 | namespace shifter { |
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15 | |
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16 | |
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17 | void Shifter::vhdl_port (Vhdl & vhdl) |
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18 | { |
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19 | for (uint32_t i=0; i<_param._nb_port; i++) |
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20 | { |
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21 | vhdl.set_port (" in_SHIFTER_DATA_"+toString(i)+" ", IN, _param._size_data); |
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22 | if (_param._shift_value == 0) |
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23 | vhdl.set_port (" in_SHIFTER_SHIFT_"+toString(i)+" ", IN, static_cast<uint32_t>(ceil(log2(_param._size_data)))); |
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24 | if (_param._direction == external_direction) |
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25 | vhdl.set_port (" in_SHIFTER_DIRECTION_"+toString(i)+" ", IN, 1); |
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26 | if (_param._rotate == external_rotate) |
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27 | vhdl.set_port (" in_SHIFTER_TYPE_"+toString(i)+" ", IN, 1); |
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28 | if (_param._carry == external_carry) |
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29 | vhdl.set_port (" in_SHIFTER_CARRY_"+toString(i)+" ", IN, 1); |
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30 | if (_param._carry == external_completion) |
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31 | if (_param._type_completion_bool == true) |
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32 | vhdl.set_port (" in_SHIFTER_CARRY_IN_"+toString(i)+" ", IN, 1); |
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33 | else |
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34 | vhdl.set_port (" in_SHIFTER_COMPLETION_"+toString(i)+"", IN, _param._size_data_completion); |
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35 | |
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36 | vhdl.set_port ("out_SHIFTER_DATA_"+toString(i)+" ",OUT, _param._size_data); |
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37 | } |
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38 | }; |
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39 | }; // end namespace shifter |
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40 | }; // end namespace generic |
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41 | |
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42 | }; // end namespace behavioural |
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43 | }; // end namespace morpheo |
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44 | #endif |
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