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-rw-r--r--src/systemc/core/sc_main.cc29
1 files changed, 18 insertions, 11 deletions
diff --git a/src/systemc/core/sc_main.cc b/src/systemc/core/sc_main.cc
index 3c4fdbb6a..a7a77a4c4 100644
--- a/src/systemc/core/sc_main.cc
+++ b/src/systemc/core/sc_main.cc
@@ -33,6 +33,7 @@
#include "python/pybind11/pybind.hh"
#include "sim/init.hh"
#include "systemc/ext/core/sc_main.hh"
+#include "systemc/ext/utils/sc_report_handler.hh"
// A default version of this function in case one isn't otherwise defined.
// This ensures everything will link properly whether or not the user defined
@@ -107,6 +108,11 @@ systemc_pybind(pybind11::module &m_internal)
}
EmbeddedPyBind embed_("systemc", &systemc_pybind);
+sc_stop_mode _stop_mode = SC_STOP_FINISH_DELTA;
+sc_status _status = SC_ELABORATION;
+
+uint64_t _deltaCycles = 0;
+
} // anonymous namespace
int
@@ -142,14 +148,18 @@ sc_start(const sc_time &time, sc_starvation_policy p)
void
sc_set_stop_mode(sc_stop_mode mode)
{
- warn("%s not implemented.\n", __PRETTY_FUNCTION__);
+ if (sc_is_running()) {
+ SC_REPORT_ERROR("attempt to set sc_stop mode "
+ "after start will be ignored", "");
+ return;
+ }
+ _stop_mode = mode;
}
sc_stop_mode
sc_get_stop_mode()
{
- warn("%s not implemented.\n", __PRETTY_FUNCTION__);
- return SC_STOP_FINISH_DELTA;
+ return _stop_mode;
}
void
@@ -168,15 +178,13 @@ sc_time_stamp()
sc_dt::uint64
sc_delta_count()
{
- warn("%s not implemented.\n", __PRETTY_FUNCTION__);
- return 0;
+ return _deltaCycles;
}
bool
sc_is_running()
{
- warn("%s not implemented.\n", __PRETTY_FUNCTION__);
- return false;
+ return _status & (SC_RUNNING | SC_PAUSED);
}
bool
@@ -196,8 +204,8 @@ sc_pending_activity_at_future_time()
bool
sc_pending_activity()
{
- warn("%s not implemented.\n", __PRETTY_FUNCTION__);
- return false;
+ return sc_pending_activity_at_current_time() ||
+ sc_pending_activity_at_future_time();
}
sc_time
@@ -210,8 +218,7 @@ sc_time_to_pending_activity()
sc_status
sc_get_status()
{
- warn("%s not implemented.\n", __PRETTY_FUNCTION__);
- return SC_ELABORATION;
+ return _status;
}
} // namespace sc_core