120 lines
2.8 KiB
C++
120 lines
2.8 KiB
C++
/*
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* tlm_rec_target_socket.h
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*
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* Created on: 08.11.2015
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* Author: eyck
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*/
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#ifndef TLM_REC_TARGET_SOCKET_H_
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#define TLM_REC_TARGET_SOCKET_H_
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#include <tlm_core/tlm_2/tlm_sockets/tlm_target_socket.h>
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#include "tlm2_recorder.h"
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namespace scv4tlm {
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template<unsigned int BUSWIDTH = 32, typename TYPES = tlm::tlm_base_protocol_types, int N = 1
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#if !(defined SYSTEMC_VERSION & SYSTEMC_VERSION <= 20050714)
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, sc_core::sc_port_policy POL = sc_core::SC_ONE_OR_MORE_BOUND
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#endif
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>
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class tlm_rec_target_socket: public tlm::tlm_target_socket<BUSWIDTH
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, TYPES
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, N
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#if !(defined SYSTEMC_VERSION & SYSTEMC_VERSION <= 20050714)
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, POL
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#endif
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> {
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static std::string gen_name(const char* first, const char* second){
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std::stringstream ss;
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ss<<first<<"_"<<second;
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return ss.str();
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}
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public:
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typedef tlm::tlm_fw_transport_if<TYPES> fw_interface_type;
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typedef tlm::tlm_bw_transport_if<TYPES> bw_interface_type;
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typedef sc_core::sc_port<bw_interface_type, N
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#if !(defined SYSTEMC_VERSION & SYSTEMC_VERSION <= 20050714)
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, POL
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#endif
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> port_type;
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typedef sc_core::sc_export<fw_interface_type> export_type;
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typedef tlm::tlm_base_initiator_socket_b<BUSWIDTH, fw_interface_type, bw_interface_type> base_initiator_socket_type;
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typedef tlm::tlm_base_target_socket_b<BUSWIDTH, fw_interface_type, bw_interface_type> base_type;
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tlm_rec_target_socket() :
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tlm::tlm_target_socket<BUSWIDTH
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, TYPES
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, N
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#if !(defined SYSTEMC_VERSION & SYSTEMC_VERSION <= 20050714)
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, POL
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#endif
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>()
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,recorder()
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{
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}
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explicit tlm_rec_target_socket(const char* name) :
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tlm::tlm_target_socket<BUSWIDTH
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, TYPES
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, N
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#if !(defined SYSTEMC_VERSION & SYSTEMC_VERSION <= 20050714)
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, POL
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#endif
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>(name)
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,recorder(gen_name(name, "rec").c_str())
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{
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}
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virtual ~tlm_rec_target_socket(){}
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virtual const char* kind() const {
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return "tlm_rec_target_socket";
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}
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//
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// Bind target socket to target socket (hierarchical bind)
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// - Binds both the export and the port
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//
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virtual void bind(base_type& s) {
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// export
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(this->get_base_export())(s.get_base_export()); // will be handled by bind(fw_interface_type& ifs)
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// port
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(s.get_base_port())(recorder); // bind the recording interface to the port, recording will use the m_port
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}
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//
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// Bind interface to socket
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// - Binds the interface to the export
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//
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virtual void bind(fw_interface_type& ifs){
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export_type* exp = &this->get_base_export();
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if( this == exp ) {
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export_type::bind(recorder); // non-virtual function call
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recorder.fw_port(ifs);
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recorder.bw_port(this->get_base_port());
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} else {
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exp->bind( ifs );
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}
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}
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//
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// Forward to 'operator->()' of port class
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//
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bw_interface_type* operator->() {
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return &recorder;
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}
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scv4tlm::tlm2_recorder<TYPES>& get_recorder(){
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return recorder;
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}
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protected:
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scv4tlm::tlm2_recorder<TYPES> recorder;
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};
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}
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// namespace scv4tlm
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#endif /* TLM_REC_TARGET_SOCKET_H_ */
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