[53] | 1 | #ifndef morpheo_behavioural_generic_registerfile_registerfile_multi_banked_RegisterFile_Multi_Banked_h |
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| 2 | #define morpheo_behavioural_generic_registerfile_registerfile_multi_banked_RegisterFile_Multi_Banked_h |
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| 3 | |
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| 4 | /* |
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| 5 | * $Id$ |
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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 | #include <iostream> |
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| 16 | #include "Common/include/ToString.h" |
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| 17 | #include "Common/include/Debug.h" |
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| 18 | |
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| 19 | #include "Behavioural/Generic/RegisterFile/RegisterFile_Multi_Banked/include/Parameters.h" |
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| 20 | #include "Behavioural/Generic/RegisterFile/RegisterFile_Multi_Banked/include/Types.h" |
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| 21 | #ifdef STATISTICS |
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| 22 | #include "Behavioural/Generic/RegisterFile/RegisterFile_Multi_Banked/include/Statistics.h" |
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| 23 | #endif |
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| 24 | #include "Behavioural/include/Component.h" |
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| 25 | #ifdef VHDL |
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| 26 | #include "Behavioural/include/Vhdl.h" |
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| 27 | #endif |
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| 28 | |
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| 29 | using namespace std; |
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| 30 | |
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| 31 | namespace morpheo { |
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| 32 | namespace behavioural { |
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| 33 | namespace generic { |
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| 34 | namespace registerfile { |
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| 35 | namespace registerfile_multi_banked { |
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| 36 | |
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| 37 | |
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| 38 | class RegisterFile_Multi_Banked |
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| 39 | #if SYSTEMC |
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| 40 | : public sc_module |
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| 41 | #endif |
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| 42 | { |
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| 43 | // -----[ fields ]---------------------------------------------------- |
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| 44 | // Parameters |
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[57] | 45 | protected : const string _name; |
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[53] | 46 | |
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[57] | 47 | protected : const Parameters * _param; |
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[53] | 48 | //#ifdef STATISTICS |
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| 49 | // protected : const morpheo::behavioural::Parameters_Statistics _param_statistics; |
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| 50 | //#endif |
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| 51 | |
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| 52 | #ifdef STATISTICS |
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| 53 | private : Statistics * _stat; |
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| 54 | #endif |
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| 55 | |
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| 56 | public : Component * _component; |
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| 57 | private : Interfaces * _interfaces; |
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| 58 | |
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| 59 | #ifdef SYSTEMC |
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| 60 | // ~~~~~[ Interface ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 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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| 65 | // ----- Interface Read |
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| 66 | public : SC_IN (Tcontrol_t) ** in_READ_VAL ; |
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| 67 | public : SC_OUT (Tcontrol_t) ** out_READ_ACK ; |
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| 68 | public : SC_IN (Taddress_t) ** in_READ_ADDRESS ; |
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| 69 | public : SC_OUT (Tdata_t) ** out_READ_DATA ; |
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| 70 | |
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| 71 | // ----- Interface Write |
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| 72 | public : SC_IN (Tcontrol_t) ** in_WRITE_VAL ; |
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| 73 | public : SC_OUT (Tcontrol_t) ** out_WRITE_ACK ; |
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| 74 | public : SC_IN (Taddress_t) ** in_WRITE_ADDRESS; |
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| 75 | public : SC_IN (Tdata_t) ** in_WRITE_DATA ; |
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| 76 | |
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| 77 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 78 | |
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| 79 | // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 80 | private : SC_REGISTER (Tdata_t) *** reg_DATA ; |
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| 81 | |
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| 82 | // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 83 | private : bool * internal_WRITE_VAL; |
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| 84 | private : Taddress_t * internal_WRITE_BANK; |
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| 85 | private : Taddress_t * internal_WRITE_NUM_REG; |
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| 86 | |
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| 87 | // function pointer |
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| 88 | public : void (morpheo::behavioural::generic::registerfile::registerfile_multi_banked::RegisterFile_Multi_Banked::*function_transition ) (void); |
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| 89 | public : void (morpheo::behavioural::generic::registerfile::registerfile_multi_banked::RegisterFile_Multi_Banked::*function_genMealy_read ) (void); |
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| 90 | public : void (morpheo::behavioural::generic::registerfile::registerfile_multi_banked::RegisterFile_Multi_Banked::*function_genMealy_write) (void); |
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| 91 | #endif |
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| 92 | |
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| 93 | // -----[ methods ]--------------------------------------------------- |
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| 94 | |
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| 95 | #ifdef SYSTEMC |
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| 96 | SC_HAS_PROCESS (RegisterFile_Multi_Banked); |
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| 97 | #endif |
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| 98 | public : RegisterFile_Multi_Banked ( |
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| 99 | #ifdef SYSTEMC |
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[57] | 100 | sc_module_name name, |
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[53] | 101 | #else |
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[57] | 102 | string name, |
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[53] | 103 | #endif |
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| 104 | #ifdef STATISTICS |
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[57] | 105 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
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[53] | 106 | #endif |
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[57] | 107 | Parameters * param ); |
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[53] | 108 | |
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| 109 | public : ~RegisterFile_Multi_Banked (void); |
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| 110 | |
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| 111 | #ifdef SYSTEMC |
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| 112 | private : void allocation (void); |
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| 113 | private : void deallocation (void); |
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| 114 | |
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| 115 | //#if defined(STATISTICS) or defined(VHDL_TESTBENCH) |
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| 116 | |
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| 117 | private : Taddress_t address_bank (Taddress_t address); |
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| 118 | private : Taddress_t address_num_reg (Taddress_t address); |
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| 119 | |
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| 120 | public : void transition (void); |
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| 121 | public : void genMealy_read (void); |
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| 122 | public : void genMealy_write (void); |
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| 123 | |
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| 124 | public : void full_crossbar_transition (void); |
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| 125 | public : void full_crossbar_genMealy_read (void); |
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| 126 | public : void full_crossbar_genMealy_write (void); |
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| 127 | |
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| 128 | public : void partial_crossbar_transition (void); |
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| 129 | public : void partial_crossbar_genMealy_read (void); |
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| 130 | public : void partial_crossbar_genMealy_write(void); |
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| 131 | |
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| 132 | //#endif |
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| 133 | #endif |
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| 134 | #ifdef STATISTICS |
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| 135 | public : string statistics (uint32_t depth); |
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| 136 | #endif |
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| 137 | |
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| 138 | #if VHDL |
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| 139 | public : void vhdl (void); |
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| 140 | private : void vhdl_declaration (Vhdl * & vhdl); |
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| 141 | private : void vhdl_body (Vhdl * & vhdl); |
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| 142 | #endif |
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| 143 | |
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| 144 | #ifdef VHDL_TESTBENCH |
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| 145 | private : void vhdl_testbench_transition (void); |
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| 146 | #endif |
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| 147 | }; |
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| 148 | |
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| 149 | }; // end namespace registerfile_multi_banked |
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| 150 | }; // end namespace registerfile |
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| 151 | }; // end namespace generic |
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| 152 | |
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| 153 | }; // end namespace behavioural |
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| 154 | }; // end namespace morpheo |
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| 155 | |
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| 156 | #endif |
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