xref: /gem5/src/systemc/ext/tlm_core/1/req_rsp/ports/nonblocking_port.hh

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  with this work for additional information regarding copyright ownership.
  Accellera licenses this file to you under the Apache License, Version 2.0
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#ifndef __SYSTEMC_EXT_TLM_CORE_1_REQ_RSP_PORTS_NONBLOCKING_PORT_HH__
#define __SYSTEMC_EXT_TLM_CORE_1_REQ_RSP_PORTS_NONBLOCKING_PORT_HH__

#include "../interfaces/core_ifs.hh"
#include "event_finder.hh"

namespace tlm
{

template <typename T>
class tlm_nonblocking_get_port :
    public sc_core::sc_port<tlm_nonblocking_get_if<T>, 1>
{
  public:
    typedef tlm_nonblocking_get_if<T> get_if_type;

    tlm_nonblocking_get_port(const char *port_name) :
        sc_core::sc_port<tlm_nonblocking_get_if<T>, 1>(port_name)
    {}

    sc_core::sc_event_finder &
    ok_to_get() const
    {
        return *new tlm_event_finder_t<get_if_type, T >(
                *this, &get_if_type::ok_to_get);
    }
};

template <typename T>
class tlm_nonblocking_peek_port :
    public sc_core::sc_port<tlm_nonblocking_peek_if<T>, 1>
{
  public:
    typedef tlm_nonblocking_peek_if<T> peek_if_type;

    tlm_nonblocking_peek_port(const char *port_name) :
        sc_core::sc_port<tlm_nonblocking_peek_if<T>, 1>(port_name)
    {}

    sc_core::sc_event_finder &
    ok_to_peek() const
    {
        return *new tlm_event_finder_t<peek_if_type, T>(
                *this, &peek_if_type::ok_to_peek);
    }
};

template <typename T>
class tlm_nonblocking_put_port :
    public sc_core::sc_port<tlm_nonblocking_put_if<T>, 1>
{
  public:
    typedef tlm_nonblocking_put_if<T> put_if_type;

    tlm_nonblocking_put_port(const char *port_name) :
        sc_core::sc_port<tlm_nonblocking_put_if<T>, 1>(port_name)
    {}

    sc_core::sc_event_finder &
    ok_to_put() const
    {
        return *new tlm_event_finder_t<put_if_type, T>(
                *this, &put_if_type::ok_to_put);
    }
};

} // namespace tlm

#endif /* __SYSTEMC_EXT_TLM_CORE_1_REQ_RSP_PORTS_NONBLOCKING_PORT_HH__ */