#ifndef morpheo_behavioural_core_multi_front_end_front_end_front_end_glue_Front_end_Glue_h #define morpheo_behavioural_core_multi_front_end_front_end_front_end_glue_Front_end_Glue_h /* * $Id: Front_end_Glue.h 88 2008-12-10 18:31:39Z rosiere $ * * [ Description ] * */ #ifdef SYSTEMC #include "systemc.h" #endif #include "Behavioural/Core/Multi_Front_end/Front_end/Front_end_Glue/include/Parameters.h" #include "Behavioural/Core/Multi_Front_end/Front_end/Front_end_Glue/include/Types.h" #ifdef STATISTICS #include "Behavioural/include/Stat.h" #endif #include "Behavioural/include/Component.h" #ifdef VHDL #include "Behavioural/include/Vhdl.h" #endif #include "Behavioural/include/Usage.h" #include "Common/include/ToString.h" #include "Common/include/Debug.h" #include namespace morpheo { namespace behavioural { namespace core { namespace multi_front_end { namespace front_end { namespace front_end_glue { class Front_end_Glue #if SYSTEMC : public sc_module #endif { // -----[ fields ]---------------------------------------------------- // Parameters protected : const std::string _name; protected : const Parameters * _param; private : const Tusage_t _usage; #ifdef STATISTICS public : Stat * _stat; #endif public : Component * _component; private : Interfaces * _interfaces; #ifdef SYSTEMC // ~~~~~[ Interface ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ // ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ public : SC_CLOCK * in_CLOCK ; public : SC_IN (Tcontrol_t) * in_NRESET ; // ~~~~~[ Interface : "ifetch" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ public : SC_OUT(Tcontext_t ) *** out_IFETCH_DECOD_UNIT_CONTEXT_ID ;//[nb_decod_unit][nb_decod_unit_context] // ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ public : SC_OUT(Tcontext_t ) *** out_DECOD_CONTEXT_ID ;//[nb_decod_unit][nb_inst_decod] public : SC_IN (Tcontext_t ) *** in_DECOD_DECOD_UNIT_CONTEXT_ID ;//[nb_decod_unit][nb_inst_decod] // ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ public : SC_IN (Tcontrol_t ) ** in_BRANCH_COMPLETE_VAL ;//[nb_inst_branch_complete] public : SC_OUT(Tcontrol_t ) ** out_BRANCH_COMPLETE_ACK ;//[nb_inst_branch_complete] public : SC_OUT(Tcontrol_t ) ** out_BRANCH_COMPLETE_MISS_PREDICTION ;//[nb_inst_branch_complete] public : SC_OUT(Tcontrol_t ) ** out_BRANCH_COMPLETE_PREDICTION_UNIT_VAL ;//[nb_inst_branch_complete] public : SC_IN (Tcontrol_t ) ** in_BRANCH_COMPLETE_PREDICTION_UNIT_ACK ;//[nb_inst_branch_complete] public : SC_IN (Tcontrol_t ) ** in_BRANCH_COMPLETE_PREDICTION_UNIT_MISS_PREDICTION ;//[nb_inst_branch_complete] public : SC_OUT(Tcontrol_t ) ** out_BRANCH_COMPLETE_CONTEXT_STATE_VAL ;//[nb_inst_branch_complete] public : SC_IN (Tcontrol_t ) ** in_BRANCH_COMPLETE_CONTEXT_STATE_ACK ;//[nb_inst_branch_complete] public : SC_OUT(Tcontrol_t ) ** out_BRANCH_COMPLETE_CONTEXT_STATE_MISS_PREDICTION ;//[nb_inst_branch_complete] // ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ public : SC_OUT(Tcontrol_t ) ** out_EVENT_VAL ;//[nb_context] public : SC_IN (Tcontrol_t ) ** in_EVENT_ACK ;//[nb_context] public : SC_OUT(Taddress_t ) ** out_EVENT_ADDRESS ;//[nb_context] public : SC_OUT(Taddress_t ) ** out_EVENT_ADDRESS_NEXT ;//[nb_context] public : SC_OUT(Tcontrol_t ) ** out_EVENT_ADDRESS_NEXT_VAL ;//[nb_context] public : SC_OUT(Tcontrol_t ) ** out_EVENT_IS_DS_TAKE ;//[nb_context] public : SC_OUT(Tcontrol_t ) ** out_EVENT_IFETCH_UNIT_VAL ;//[nb_context] public : SC_IN (Tcontrol_t ) ** in_EVENT_IFETCH_UNIT_ACK ;//[nb_context] public : SC_OUT(Taddress_t ) ** out_EVENT_IFETCH_UNIT_ADDRESS ;//[nb_context] public : SC_OUT(Taddress_t ) ** out_EVENT_IFETCH_UNIT_ADDRESS_NEXT ;//[nb_context] public : SC_OUT(Tcontrol_t ) ** out_EVENT_IFETCH_UNIT_ADDRESS_NEXT_VAL ;//[nb_context] public : SC_OUT(Tcontrol_t ) ** out_EVENT_IFETCH_UNIT_IS_DS_TAKE ;//[nb_context] public : SC_IN (Tcontrol_t ) ** in_EVENT_CONTEXT_STATE_VAL ;//[nb_context] public : SC_OUT(Tcontrol_t ) ** out_EVENT_CONTEXT_STATE_ACK ;//[nb_context] public : SC_IN (Taddress_t ) ** in_EVENT_CONTEXT_STATE_ADDRESS ;//[nb_context] public : SC_IN (Taddress_t ) ** in_EVENT_CONTEXT_STATE_ADDRESS_NEXT ;//[nb_context] public : SC_IN (Tcontrol_t ) ** in_EVENT_CONTEXT_STATE_ADDRESS_NEXT_VAL ;//[nb_context] public : SC_IN (Tcontrol_t ) ** in_EVENT_CONTEXT_STATE_IS_DS_TAKE ;//[nb_context] // ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ public : SC_OUT(Tdepth_t ) ** out_DEPTH_MIN ;//[nb_context] public : SC_OUT(Tdepth_t ) ** out_DEPTH_MAX ;//[nb_context] public : SC_IN (Tdepth_t ) ** in_DEPTH_PREDICTION_UNIT_CURRENT ;//[nb_context] public : SC_IN (Tdepth_t ) ** in_DEPTH_PREDICTION_UNIT_MIN ;//[nb_context] public : SC_IN (Tdepth_t ) ** in_DEPTH_PREDICTION_UNIT_MAX ;//[nb_context] //public : SC_OUT(Tdepth_t ) *** out_DEPTH_DECOD_UNIT_CURRENT ;//[nb_decod_unit][nb_decod_unit_context] public : SC_OUT(Tdepth_t ) *** out_DEPTH_DECOD_UNIT_MIN ;//[nb_decod_unit][nb_decod_unit_context] public : SC_OUT(Tdepth_t ) *** out_DEPTH_DECOD_UNIT_MAX ;//[nb_decod_unit][nb_decod_unit_context] public : SC_OUT(Tdepth_t ) ** out_DEPTH_CONTEXT_STATE_MIN ;//[nb_context] // ~~~~~[ Interface : "context" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ public : SC_OUT(Tdepth_t ) *** out_CONTEXT_DECOD_UNIT_DEPTH ;//[nb_decod_unit][nb_decod_unit_context] // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #endif // -----[ Methods ]--------------------------------------------------- #ifdef SYSTEMC SC_HAS_PROCESS (Front_end_Glue); #endif public : Front_end_Glue ( #ifdef SYSTEMC sc_module_name name, #else std::string name, #endif #ifdef STATISTICS morpheo::behavioural::Parameters_Statistics * param_statistics, #endif Parameters * param, morpheo::behavioural::Tusage_t usage ); public : ~Front_end_Glue (void); private : void allocation ( #ifdef STATISTICS morpheo::behavioural::Parameters_Statistics * param_statistics #else void #endif ); private : void deallocation (void); #ifdef SYSTEMC public : void transition (void); //public : void genMoore (void); public : void genMealy_decod (void); public : void genMealy_branch_complete (void); public : void genMealy_event (void); public : void genMealy_depth (void); #endif #if VHDL public : void vhdl (void); private : void vhdl_declaration (Vhdl * & vhdl); private : void vhdl_body (Vhdl * & vhdl); #endif #ifdef STATISTICS public : void statistics_allocation (morpheo::behavioural::Parameters_Statistics * param_statistics); public : void statistics_deallocation (void); #endif #if defined(STATISTICS) or defined(VHDL_TESTBENCH) private : void end_cycle (void); #endif }; }; // end namespace front_end_glue }; // end namespace front_end }; // end namespace multi_front_end }; // end namespace core }; // end namespace behavioural }; // end namespace morpheo #endif