powerdown manager. simulation manager introduced

dram/src/simulation/SimulationManager.cpp

@@ -0,0 +1,85 @@
+/*
+ * SimulationManager.cpp
+ *
+ *  Created on: Apr 4, 2014
+ *      Author: jonny
+ */
+
+#include "SimulationManager.h"
+#include "../common/TlmRecorder.h"
+#include "../common/DebugManager.h"
+#include "../common/xmlAddressdecoder.h"
+#include "../core/ControllerCore.h"
+#include <stdlib.h>
+#include <iostream>
+#include <vector>
+using namespace std;
+
+namespace simulation {
+
+SimulationManager::SimulationManager(sc_module_name name, std::string stl1, std::string stl2,
+		std::string traceName, std::string pathToResources) :
+		dram("dram"), arbiter("arbiter"), controller("controller"), player1("player1",
+				pathToResources + string("traces/") + stl1, this), player2("player2",
+				pathToResources + string("traces/") + stl2, this), traceName(traceName)
+
+{
+	SC_THREAD(terminationThread);
+	xmlAddressDecoder::addressConfigURI = pathToResources + string("configs/addressConfig.xml");
+	TlmRecorder::dbName = traceName;
+	TlmRecorder::sqlScriptURI = pathToResources + string("scripts/createTraceDB.sql");
+
+	player1.iSocket.bind(arbiter.tSockets[0]);
+	player2.iSocket.bind(arbiter.tSockets[1]);
+	arbiter.iSocket.bind(controller.tSocket);
+	controller.iSocket.bind(dram.tSocket);
+
+	vector<string> whiteList;
+	whiteList.push_back(controller.name());
+	whiteList.push_back(player2.name());
+	whiteList.push_back(player1.name());
+	whiteList.push_back(TlmRecorder::senderName);
+	whiteList.push_back(ControllerCore::senderName);
+	whiteList.push_back(PowerDownManager::senderName);
+	DebugManager::getInstance().addToWhiteList(whiteList);
+}
+
+void SimulationManager::startSimulation()
+{
+
+	clock_t begin = clock();
+
+	cout << "Toplevel: simulation start" << std::endl;
+	sc_start();
+
+	clock_t end = clock();
+	double elapsed_secs = double(end - begin) / CLOCKS_PER_SEC;
+	cout << "Simulation took " << elapsed_secs << " seconds." << endl;
+	cout << this->name();
+
+	string p = getenv("trace");
+	string run_tpr = p + " " + traceName;
+	system(run_tpr.c_str());
+}
+
+void SimulationManager::tracePlayerFinishedCallback()
+{
+	static int finishedPlayers = 0;
+	finishedPlayers++;
+	if (finishedPlayers == numberOfTracePlayers)
+	{
+		terminateSimulation.notify();
+	}
+}
+
+void SimulationManager::terminationThread()
+{
+	wait(terminateSimulation);
+	controller.terminateSimulation();
+	//waits for the termination of all pending powerdown phases in the dram system
+	wait(sc_time(50,SC_NS));
+	TlmRecorder::getInstance().closeConnection();
+	sc_stop();
+}
+
+} /* namespace simulation */