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/*
* Copyright 2018 Google, Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer;
* redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution;
* 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
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Authors: Gabe Black
*/
#ifndef __SYSTEMC_EXT_CORE_SC_MAIN_HH__
#define __SYSTEMC_EXT_CORE_SC_MAIN_HH__
#include "../dt/int/sc_nbdefs.hh"
#include "sc_time.hh"
extern "C" int sc_main(int argc, char *argv[]);
namespace sc_core
{
extern "C" int sc_argc();
// The standard version of this function doesn't have these "const"
// qualifiers, but the canonical SystemC implementation does.
extern "C" const char *const *sc_argv();
enum sc_starvation_policy
{
SC_RUN_TO_TIME,
SC_EXIT_ON_STARVATION
};
void sc_start();
void sc_start(const sc_time &, sc_starvation_policy p=SC_RUN_TO_TIME);
static inline void
sc_start(double d, sc_time_unit t, sc_starvation_policy p=SC_RUN_TO_TIME)
{
sc_start(sc_time(d, t), p);
}
void sc_pause();
enum sc_stop_mode
{
SC_STOP_FINISH_DELTA,
SC_STOP_IMMEDIATE,
};
void sc_set_stop_mode(sc_stop_mode mode);
sc_stop_mode sc_get_stop_mode();
void sc_stop();
const sc_time &sc_time_stamp();
sc_dt::uint64 sc_delta_count();
bool sc_is_running();
bool sc_pending_activity_at_current_time();
bool sc_pending_activity_at_future_time();
bool sc_pending_activity();
sc_time sc_time_to_pending_activity();
enum sc_status
{
SC_ELABORATION = 0x1,
SC_BEFORE_END_OF_ELABORATION = 0x02,
SC_END_OF_ELABORATION = 0x04,
SC_START_OF_SIMULATION = 0x08,
SC_RUNNING = 0x10,
SC_PAUSED = 0x20,
SC_STOPPED = 0x40,
SC_END_OF_SIMULATION = 0x80,
// Nonstandard
SC_END_OF_INITIALIZATION = 0x100,
SC_END_OF_UPDATE = 0x400,
SC_BEFORE_TIMESTEP = 0x800,
SC_STATUS_ANY = 0xdff
};
sc_status sc_get_status();
} // namespace sc_core
#endif //__SYSTEMC_EXT_CORE_SC_MAIN_HH__
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