#include <vector>
#include "base/misc.hh"
-#include "base/output.hh"
-#include "sim/builder.hh"
-#include "sim/host.hh"
-#include "sim/sim_events.hh"
-#include "sim/sim_exit.hh"
+#include "params/Root.hh"
#include "sim/sim_object.hh"
-#include "sim/root.hh"
-
-using namespace std;
-
-Tick curTick = 0;
-ostream *outputStream;
-ostream *configStream;
-
-/// The simulated frequency of curTick. (This is only here for a short time)
-Tick ticksPerSecond;
-
-namespace Clock {
-/// The simulated frequency of curTick. (In ticks per second)
-Tick Frequency;
-
-namespace Float {
-double s;
-double ms;
-double us;
-double ns;
-double ps;
-
-double Hz;
-double kHz;
-double MHz;
-double GHZ;
-/* namespace Float */ }
-
-namespace Int {
-Tick s;
-Tick ms;
-Tick us;
-Tick ns;
-Tick ps;
-/* namespace Float */ }
-
-/* namespace Clock */ }
-
// Dummy Object
-class Root : public SimObject
+struct Root : public SimObject
{
- private:
- Tick max_tick;
- Tick progress_interval;
-
- public:
- Root(const std::string &name, Tick maxtick, Tick pi)
- : SimObject(name), max_tick(maxtick), progress_interval(pi)
- {}
-
- virtual void startup();
+ Root(RootParams *params) : SimObject(params) {}
};
-void
-Root::startup()
-{
- if (max_tick != 0)
- exitSimLoop(curTick + max_tick, "reached maximum cycle count");
-
- if (progress_interval != 0)
- new ProgressEvent(&mainEventQueue, progress_interval);
-}
-
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(Root)
-
- Param<Tick> clock;
- Param<Tick> max_tick;
- Param<Tick> progress_interval;
- Param<string> output_file;
-
-END_DECLARE_SIM_OBJECT_PARAMS(Root)
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(Root)
-
- INIT_PARAM(clock, "tick frequency"),
- INIT_PARAM(max_tick, "maximum simulation time"),
- INIT_PARAM(progress_interval, "print a progress message"),
- INIT_PARAM(output_file, "file to dump simulator output to")
-
-END_INIT_SIM_OBJECT_PARAMS(Root)
-
-CREATE_SIM_OBJECT(Root)
+Root *
+RootParams::create()
{
static bool created = false;
if (created)
created = true;
- outputStream = simout.find(output_file);
- Root *root = new Root(getInstanceName(), max_tick, progress_interval);
-
- using namespace Clock;
- Frequency = clock;
- Float::s = static_cast<double>(Frequency);
- Float::ms = Float::s / 1.0e3;
- Float::us = Float::s / 1.0e6;
- Float::ns = Float::s / 1.0e9;
- Float::ps = Float::s / 1.0e12;
-
- Float::Hz = 1.0 / Float::s;
- Float::kHz = 1.0 / Float::ms;
- Float::MHz = 1.0 / Float::us;
- Float::GHZ = 1.0 / Float::ns;
-
- Int::s = Frequency;
- Int::ms = Int::s / 1000;
- Int::us = Int::ms / 1000;
- Int::ns = Int::us / 1000;
- Int::ps = Int::ns / 1000;
-
- return root;
+ return new Root(this);
}
-
-REGISTER_SIM_OBJECT("Root", Root)