[112] | 1 | #ifndef morpheo_behavioural_generic_multiplier_Multiplier_h |
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| 2 | #define morpheo_behavioural_generic_multiplier_Multiplier_h |
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| 3 | |
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| 4 | /* |
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| 5 | * $Id: Multiplier.h 116 2009-04-30 13:51:41Z moulu $ |
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| 6 | * |
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| 7 | * [ Description ] |
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| 8 | * |
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| 9 | */ |
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| 10 | |
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| 11 | #ifdef SYSTEMC |
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| 12 | #include "systemc.h" |
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| 13 | #endif |
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| 14 | |
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| 15 | |
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| 16 | #include "Behavioural/Generic/Multiplier/include/Parameters.h" |
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| 17 | #include "Behavioural/Generic/Multiplier/include/Types.h" |
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| 18 | #ifdef STATISTICS |
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| 19 | #include "Behavioural/include/Stat.h" |
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| 20 | #endif |
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| 21 | #include "Behavioural/include/Component.h" |
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| 22 | #ifdef VHDL |
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| 23 | #include "Behavioural/include/Vhdl.h" |
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| 24 | #endif |
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| 25 | #include "Behavioural/include/Usage.h" |
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| 26 | |
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| 27 | #include "Common/include/ToString.h" |
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| 28 | #include "Common/include/Debug.h" |
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| 29 | |
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| 30 | #include <iostream> |
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[116] | 31 | #include <vector> |
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[112] | 32 | |
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| 33 | namespace morpheo { |
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| 34 | namespace behavioural { |
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| 35 | |
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| 36 | namespace generic { |
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| 37 | namespace multiplier { |
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| 38 | |
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| 39 | |
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| 40 | class Multiplier |
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| 41 | #if SYSTEMC |
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| 42 | : public sc_module |
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| 43 | #endif |
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| 44 | { |
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| 45 | // -----[ fields ]---------------------------------------------------- |
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| 46 | // Parameters |
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| 47 | protected : const std::string _name; |
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| 48 | protected : const Parameters * _param; |
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| 49 | private : const Tusage_t _usage; |
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| 50 | |
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| 51 | #ifdef STATISTICS |
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| 52 | public : Stat * _stat; |
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| 53 | #endif |
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| 54 | |
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| 55 | public : Component * _component; |
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| 56 | private : Interfaces * _interfaces; |
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| 57 | |
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| 58 | #ifdef SYSTEMC |
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| 59 | // ~~~~~[ Interface ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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[116] | 60 | |
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[112] | 61 | // ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 62 | public : SC_CLOCK * in_CLOCK ; |
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| 63 | public : SC_IN (Tcontrol_t) * in_NRESET ; |
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| 64 | |
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[116] | 65 | // ~~~~~[ Interface : "multiplier" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 66 | public : SC_IN (Tdata_t) * in_MULTIPLIER_DATA_IN_0; |
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| 67 | public : SC_IN (Tdata_t) * in_MULTIPLIER_DATA_IN_1; |
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| 68 | public : SC_IN (Tcontrol_t) * in_MULTIPLIER_NSTALL; |
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| 69 | |
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| 70 | public : SC_OUT(Tdata_t) * out_MULTIPLIER_DATA_LSB_OUT; |
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| 71 | public : SC_OUT(Tdata_t) * out_MULTIPLIER_DATA_MSB_OUT; |
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| 72 | |
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| 73 | |
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[112] | 74 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 75 | |
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| 76 | // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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[116] | 77 | private : std::vector<result_t> * _pipeline; |
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[112] | 78 | // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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[116] | 79 | private : Tdata_t sig_MULTIPLIER_DATA_IN_0; |
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| 80 | private : Tdata_t sig_MULTIPLIER_DATA_IN_1; |
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[112] | 81 | #endif |
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| 82 | |
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| 83 | // -----[ Methods ]--------------------------------------------------- |
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| 84 | |
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| 85 | #ifdef SYSTEMC |
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| 86 | SC_HAS_PROCESS (Multiplier); |
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| 87 | #endif |
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| 88 | public : Multiplier |
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| 89 | ( |
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| 90 | #ifdef SYSTEMC |
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| 91 | sc_module_name name, |
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| 92 | #else |
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| 93 | std::string name, |
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| 94 | #endif |
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| 95 | #ifdef STATISTICS |
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| 96 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
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| 97 | #endif |
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| 98 | Parameters * param, |
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| 99 | morpheo::behavioural::Tusage_t usage |
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| 100 | ); |
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| 101 | public : ~Multiplier (void); |
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| 102 | |
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| 103 | private : void allocation ( |
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| 104 | #ifdef STATISTICS |
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| 105 | morpheo::behavioural::Parameters_Statistics * param_statistics |
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| 106 | #else |
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| 107 | void |
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| 108 | #endif |
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| 109 | ); |
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| 110 | private : void deallocation (void); |
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| 111 | |
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| 112 | #ifdef SYSTEMC |
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| 113 | public : void transition (void); |
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[116] | 114 | public : void genMealy (void); |
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[112] | 115 | #endif |
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| 116 | |
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| 117 | #if VHDL |
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| 118 | public : void vhdl (void); |
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| 119 | private : void vhdl_declaration (Vhdl * & vhdl); |
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| 120 | private : void vhdl_body (Vhdl * & vhdl); |
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[116] | 121 | |
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| 122 | private : void vhdl_xilinx_declaration (Vhdl * & vhdl); |
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| 123 | private : void vhdl_xilinx_body (Vhdl * & vhdl); |
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[112] | 124 | #endif |
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| 125 | |
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| 126 | #ifdef STATISTICS |
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| 127 | public : void statistics_allocation (morpheo::behavioural::Parameters_Statistics * param_statistics); |
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| 128 | public : void statistics_deallocation (void); |
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| 129 | #endif |
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| 130 | #if defined(STATISTICS) or defined(VHDL_TESTBENCH) |
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| 131 | private : void end_cycle (void); |
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| 132 | #endif |
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| 133 | }; |
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| 134 | |
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| 135 | }; // end namespace multiplier |
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| 136 | }; // end namespace generic |
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| 137 | |
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| 138 | }; // end namespace behavioural |
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| 139 | }; // end namespace morpheo |
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| 140 | |
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| 141 | #endif |
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