sc_sensitive.cc

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/*
 * Copyright 2018 Google, Inc.
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 * notice, this list of conditions and the following disclaimer;
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 * neither the name of the copyright holders nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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#include "systemc/core/process.hh"
#include "systemc/ext/channel/sc_in.hh"
#include "systemc/ext/channel/sc_inout.hh"
#include "systemc/ext/channel/sc_signal_in_if.hh"
#include "systemc/ext/core/messages.hh"
#include "systemc/ext/core/sc_interface.hh"
#include "systemc/ext/core/sc_main.hh"
#include "systemc/ext/core/sc_sensitive.hh"
#include "systemc/ext/utils/sc_report_handler.hh"
 
namespace sc_core
{
 
namespace
{
 
void
checkIfRunning()
{
    if (sc_is_running())
        SC_REPORT_ERROR(SC_ID_MAKE_SENSITIVE_, "simulation running");
}
 
} // anonymous namespace
 
sc_sensitive::sc_sensitive() : currentProcess(nullptr) {}
 
sc_sensitive &
sc_sensitive::operator << (const sc_event &e)
{
    checkIfRunning();
    sc_gem5::newStaticSensitivityEvent(currentProcess, &e);
    return *this;
}
 
sc_sensitive &
sc_sensitive::operator << (const sc_interface &i)
{
    checkIfRunning();
    sc_gem5::newStaticSensitivityInterface(currentProcess, &i);
    return *this;
}
 
sc_sensitive &
sc_sensitive::operator << (const sc_port_base &b)
{
    checkIfRunning();
    sc_gem5::newStaticSensitivityPort(currentProcess, &b);
    return *this;
}
 
sc_sensitive &
sc_sensitive::operator << (sc_event_finder &f)
{
    checkIfRunning();
    sc_gem5::newStaticSensitivityFinder(currentProcess, &f);
    return *this;
}
 
sc_sensitive &
sc_sensitive::operator << (::sc_gem5::Process *p)
{
    currentProcess = p;
    return *this;
}
 
 
void
sc_sensitive::operator () (::sc_gem5::Process *p,
                           const sc_signal_in_if<bool> &i)
{
    checkIfRunning();
    sc_gem5::newStaticSensitivityEvent(p, &i.posedge_event());
}
 
void
sc_sensitive::operator () (::sc_gem5::Process *p,
                           const sc_signal_in_if<sc_dt::sc_logic> &i)
{
    checkIfRunning();
    sc_gem5::newStaticSensitivityEvent(p, &i.posedge_event());
}
 
void
sc_sensitive::operator () (::sc_gem5::Process *p, const sc_in<bool> &port)
{
    checkIfRunning();
    sc_gem5::newStaticSensitivityFinder(p, &port.pos());
}
 
void
sc_sensitive::operator () (::sc_gem5::Process *p,
                           const sc_in<sc_dt::sc_logic> &port)
{
    checkIfRunning();
    sc_gem5::newStaticSensitivityFinder(p, &port.pos());
}
 
void
sc_sensitive::operator () (::sc_gem5::Process *p, const sc_inout<bool> &port)
{
    checkIfRunning();
    sc_gem5::newStaticSensitivityFinder(p, &port.pos());
}
 
void
sc_sensitive::operator () (::sc_gem5::Process *p,
                           const sc_inout<sc_dt::sc_logic> &port)
{
    checkIfRunning();
    sc_gem5::newStaticSensitivityFinder(p, &port.pos());
}
 
void
sc_sensitive::operator () (::sc_gem5::Process *p, sc_event_finder &f)
{
    checkIfRunning();
    sc_gem5::newStaticSensitivityFinder(p, &f);
}
 
} // namespace sc_core