SCViewer/scv_tr_sqlite/scv4tlm/tlm_rec_target_socket.h

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2015-11-21 19:03:50 +01:00
/*
* tlm_rec_target_socket.h
*
* Created on: 08.11.2015
* Author: eyck
*/
#ifndef TLM_REC_TARGET_SOCKET_H_
#define TLM_REC_TARGET_SOCKET_H_
#include <tlm_core/tlm_2/tlm_sockets/tlm_target_socket.h>
#include "tlm2_recorder.h"
namespace scv4tlm {
template<unsigned int BUSWIDTH = 32, typename TYPES = tlm::tlm_base_protocol_types, int N = 1
#if !(defined SYSTEMC_VERSION & SYSTEMC_VERSION <= 20050714)
, sc_core::sc_port_policy POL = sc_core::SC_ONE_OR_MORE_BOUND
#endif
>
class tlm_rec_target_socket: public tlm::tlm_target_socket<BUSWIDTH
, TYPES
, N
#if !(defined SYSTEMC_VERSION & SYSTEMC_VERSION <= 20050714)
, POL
#endif
> {
static std::string gen_name(const char* first, const char* second){
std::stringstream ss;
ss<<first<<"_"<<second;
return ss.str();
}
public:
typedef tlm::tlm_fw_transport_if<TYPES> fw_interface_type;
typedef tlm::tlm_bw_transport_if<TYPES> bw_interface_type;
typedef sc_core::sc_port<bw_interface_type, N
#if !(defined SYSTEMC_VERSION & SYSTEMC_VERSION <= 20050714)
, POL
#endif
> port_type;
typedef sc_core::sc_export<fw_interface_type> export_type;
typedef tlm::tlm_base_initiator_socket_b<BUSWIDTH, fw_interface_type, bw_interface_type> base_initiator_socket_type;
typedef tlm::tlm_base_target_socket_b<BUSWIDTH, fw_interface_type, bw_interface_type> base_type;
tlm_rec_target_socket() :
tlm::tlm_target_socket<BUSWIDTH
, TYPES
, N
#if !(defined SYSTEMC_VERSION & SYSTEMC_VERSION <= 20050714)
, POL
#endif
>()
,recorder()
{
}
explicit tlm_rec_target_socket(const char* name) :
tlm::tlm_target_socket<BUSWIDTH
, TYPES
, N
#if !(defined SYSTEMC_VERSION & SYSTEMC_VERSION <= 20050714)
, POL
#endif
>(name)
,recorder(gen_name(name, "rec").c_str())
{
}
virtual ~tlm_rec_target_socket(){}
virtual const char* kind() const {
return "tlm_rec_target_socket";
}
//
// Bind target socket to target socket (hierarchical bind)
// - Binds both the export and the port
//
virtual void bind(base_type& s) {
// export
(this->get_base_export())(s.get_base_export()); // will be handled by bind(fw_interface_type& ifs)
// port
(s.get_base_port())(recorder); // bind the recording interface to the port, recording will use the m_port
}
//
// Bind interface to socket
// - Binds the interface to the export
//
virtual void bind(fw_interface_type& ifs){
export_type* exp = &this->get_base_export();
if( this == exp ) {
export_type::bind(recorder); // non-virtual function call
recorder.fw_port(ifs);
recorder.bw_port(this->get_base_port());
} else {
exp->bind( ifs );
}
}
//
// Forward to 'operator->()' of port class
//
bw_interface_type* operator->() {
return &recorder;
}
scv4tlm::tlm2_recorder<TYPES>& get_recorder(){
return recorder;
}
protected:
scv4tlm::tlm2_recorder<TYPES> recorder;
};
}
// namespace scv4tlm
#endif /* TLM_REC_TARGET_SOCKET_H_ */