mspsim motes now implements new WatchpointMote interface, simplified code
This commit is contained in:
parent
088f2e12a8
commit
2e583c733e
4 changed files with 274 additions and 440 deletions
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@ -32,10 +32,10 @@
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package se.sics.cooja.mspmote;
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import java.io.File;
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import org.apache.log4j.Logger;
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import se.sics.cooja.MoteInterfaceHandler;
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import se.sics.cooja.Simulation;
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import se.sics.cooja.interfaces.*;
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import se.sics.mspsim.platform.esb.ESBNode;
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/**
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@ -31,12 +31,13 @@
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package se.sics.cooja.mspmote;
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import java.awt.event.ActionListener;
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import java.io.File;
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import java.io.IOException;
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import java.io.PrintStream;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Enumeration;
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import java.util.Hashtable;
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import java.util.Observable;
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import org.apache.log4j.Logger;
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@ -56,14 +57,12 @@ import se.sics.cooja.interfaces.IPAddress;
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import se.sics.cooja.motes.AbstractEmulatedMote;
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import se.sics.cooja.mspmote.interfaces.MspSerial;
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import se.sics.cooja.mspmote.plugins.CodeVisualizerSkin;
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import se.sics.cooja.mspmote.plugins.MspBreakpointContainer;
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import se.sics.cooja.plugins.BufferListener.BufferAccess;
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import se.sics.cooja.mspmote.plugins.MspBreakpoint;
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import se.sics.cooja.plugins.Visualizer;
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import se.sics.mspsim.cli.CommandContext;
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import se.sics.mspsim.cli.CommandHandler;
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import se.sics.mspsim.cli.LineListener;
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import se.sics.mspsim.cli.LineOutputStream;
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import se.sics.mspsim.core.CPUMonitor;
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import se.sics.mspsim.core.EmulationException;
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import se.sics.mspsim.core.MSP430;
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import se.sics.mspsim.core.MSP430Constants;
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@ -103,15 +102,11 @@ public abstract class MspMote extends AbstractEmulatedMote implements Mote, Watc
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private int heapStartAddress;
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private StackOverflowObservable stackOverflowObservable = new StackOverflowObservable();
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private MspBreakpointContainer breakpointsContainer;
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public MspMote() {
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myMoteType = null;
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myCpu = null;
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myMemory = null;
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myMoteInterfaceHandler = null;
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/* Scheduled from setConfigXML */
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}
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public MspMote(MspMoteType moteType, Simulation simulation) {
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@ -130,9 +125,8 @@ public abstract class MspMote extends AbstractEmulatedMote implements Mote, Watc
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/* TODO Setup COOJA-specific window manager */
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registry.registerComponent("windowManager", new JFrameWindowManager());
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/* Create watchpoint container */
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try {
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breakpointsContainer = new MspBreakpointContainer(this, ((MspMoteType)getType()).getFirmwareDebugInfo());
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debuggingInfo = ((MspMoteType)getType()).getFirmwareDebugInfo();
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} catch (IOException e) {
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throw (RuntimeException) new RuntimeException("Error: " + e.getMessage()).initCause(e);
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}
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@ -300,7 +294,6 @@ public abstract class MspMote extends AbstractEmulatedMote implements Mote, Watc
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if (stopNextInstruction) {
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stopNextInstruction = false;
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/*sendCLICommandAndPrint("trace 1000");*/ /* TODO Enable */
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scheduleNextWakeup(t);
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throw new RuntimeException("MSPSim requested simulation stop");
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}
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@ -333,6 +326,10 @@ public abstract class MspMote extends AbstractEmulatedMote implements Mote, Watc
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/*logger.debug(t + ": Schedule next wakeup at " + nextExecute);*/
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scheduleNextWakeup(nextExecute);
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if (stopNextInstruction) {
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stopNextInstruction = false;
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throw new RuntimeException("MSPSim requested simulation stop");
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}
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/* XXX TODO Reimplement stack monitoring using MSPSim internals */
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/*if (monitorStackUsage) {
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@ -391,9 +388,8 @@ public abstract class MspMote extends AbstractEmulatedMote implements Mote, Watc
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myMoteInterfaceHandler = createMoteInterfaceHandler();
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}
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/* Create watchpoint container */
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try {
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breakpointsContainer = new MspBreakpointContainer(this, ((MspMoteType)getType()).getFirmwareDebugInfo());
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debuggingInfo = ((MspMoteType)getType()).getFirmwareDebugInfo();
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} catch (IOException e) {
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throw (RuntimeException) new RuntimeException("Error: " + e.getMessage()).initCause(e);
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}
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@ -404,7 +400,7 @@ public abstract class MspMote extends AbstractEmulatedMote implements Mote, Watc
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if (name.equals("motetype_identifier")) {
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/* Ignored: handled by simulation */
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} else if ("breakpoints".equals(element.getName())) {
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breakpointsContainer.setConfigXML(element.getChildren(), visAvailable);
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setWatchpointConfigXML(element.getChildren(), visAvailable);
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} else if (name.equals("interface_config")) {
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String intfClass = element.getText().trim();
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if (intfClass.equals("se.sics.cooja.mspmote.interfaces.MspIPAddress")) {
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@ -440,7 +436,7 @@ public abstract class MspMote extends AbstractEmulatedMote implements Mote, Watc
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/* Breakpoints */
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element = new Element("breakpoints");
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element.addContent(breakpointsContainer.getConfigXML());
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element.addContent(getWatchpointConfigXML());
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config.add(element);
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// Mote interfaces
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@ -458,39 +454,13 @@ public abstract class MspMote extends AbstractEmulatedMote implements Mote, Watc
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return config;
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}
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/* Watchpoints: Forward to breakpoint container */
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public void addWatchpointListener(ActionListener listener) {
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breakpointsContainer.addWatchpointListener(listener);
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}
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public Watchpoint getLastWatchpoint() {
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return breakpointsContainer.getLastWatchpoint();
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}
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public Mote getMote() {
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return breakpointsContainer.getMote();
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}
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public ActionListener[] getWatchpointListeners() {
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return breakpointsContainer.getWatchpointListeners();
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}
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public void removeWatchpointListener(ActionListener listener) {
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breakpointsContainer.removeWatchpointListener(listener);
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}
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public MspBreakpointContainer getBreakpointsContainer() {
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return breakpointsContainer;
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}
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public String getExecutionDetails() {
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return executeCLICommand("stacktrace");
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}
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public String getPCString() {
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int pc = myCpu.getPC();
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ELF elf = (ELF)myCpu.getRegistry().getComponent(ELF.class);
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ELF elf = myCpu.getRegistry().getComponent(ELF.class);
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DebugInfo di = elf.getDebugInfo(pc);
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/* Following code examples from MSPsim, DebugCommands.java */
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@ -539,4 +509,144 @@ public abstract class MspMote extends AbstractEmulatedMote implements Mote, Watc
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/*return executeCLICommand("line " + myCpu.getPC());*/
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}
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/* WatchpointMote */
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private ArrayList<WatchpointListener> watchpointListeners = new ArrayList<WatchpointListener>();
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private ArrayList<MspBreakpoint> watchpoints = new ArrayList<MspBreakpoint>();
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private Hashtable<File, Hashtable<Integer, Integer>> debuggingInfo = null;
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public void addWatchpointListener(WatchpointListener listener) {
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watchpointListeners.add(listener);
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}
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public void removeWatchpointListener(WatchpointListener listener) {
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watchpointListeners.remove(listener);
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}
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public WatchpointListener[] getWatchpointListeners() {
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return watchpointListeners.toArray(new WatchpointListener[0]);
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}
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public Watchpoint addBreakpoint(File codeFile, int lineNr, int address) {
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MspBreakpoint bp = new MspBreakpoint(this, address, codeFile, new Integer(lineNr));
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watchpoints.add(bp);
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for (WatchpointListener listener: watchpointListeners) {
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listener.watchpointsChanged();
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}
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return bp;
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}
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public void removeBreakpoint(Watchpoint watchpoint) {
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((MspBreakpoint)watchpoint).unregisterBreakpoint();
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watchpoints.remove(watchpoint);
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for (WatchpointListener listener: watchpointListeners) {
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listener.watchpointsChanged();
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}
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}
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public Watchpoint[] getBreakpoints() {
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return watchpoints.toArray(new Watchpoint[0]);
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}
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public boolean breakpointExists(int address) {
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if (address < 0) {
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return false;
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}
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for (Watchpoint watchpoint: watchpoints) {
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if (watchpoint.getExecutableAddress() == address) {
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return true;
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}
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}
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return false;
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}
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public boolean breakpointExists(File file, int lineNr) {
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for (Watchpoint watchpoint: watchpoints) {
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if (watchpoint.getCodeFile() == null) {
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continue;
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}
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if (watchpoint.getCodeFile().compareTo(file) != 0) {
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continue;
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}
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if (watchpoint.getLineNumber() != lineNr) {
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continue;
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}
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return true;
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}
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return false;
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}
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public Integer getExecutableAddressOf(File file, int lineNr) {
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if (file == null || lineNr < 0 || debuggingInfo == null) {
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return null;
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}
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/* Match file */
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Hashtable<Integer, Integer> lineTable = debuggingInfo.get(file);
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if (lineTable == null) {
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Enumeration<File> fileEnum = debuggingInfo.keys();
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while (fileEnum.hasMoreElements()) {
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File f = fileEnum.nextElement();
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if (f != null && f.getName().equals(file.getName())) {
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lineTable = debuggingInfo.get(f);
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break;
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}
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}
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}
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if (lineTable == null) {
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return null;
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}
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/* Match line number */
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Integer address = lineTable.get(lineNr);
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if (address != null) {
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Enumeration<Integer> lineEnum = lineTable.keys();
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while (lineEnum.hasMoreElements()) {
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Integer l = lineEnum.nextElement();
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if (l != null && l.intValue() == lineNr) {
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/* Found line address */
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return lineTable.get(l);
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}
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}
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}
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return null;
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}
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public void signalBreakpointTrigger(MspBreakpoint b) {
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if (b.stopsSimulation() && getSimulation().isRunning()) {
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/* Stop simulation immediately */
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stopNextInstruction();
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}
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/* Notify listeners */
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WatchpointListener[] listeners = getWatchpointListeners();
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for (WatchpointListener listener: listeners) {
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listener.watchpointTriggered(b);
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}
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}
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public Collection<Element> getWatchpointConfigXML() {
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ArrayList<Element> config = new ArrayList<Element>();
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Element element;
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for (MspBreakpoint breakpoint: watchpoints) {
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element = new Element("breakpoint");
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element.addContent(breakpoint.getConfigXML());
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config.add(element);
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}
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return config;
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}
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public boolean setWatchpointConfigXML(Collection<Element> configXML, boolean visAvailable) {
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for (Element element : configXML) {
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if (element.getName().equals("breakpoint")) {
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MspBreakpoint breakpoint = new MspBreakpoint(this);
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if (!breakpoint.setConfigXML(element.getChildren(), visAvailable)) {
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logger.warn("Could not restore breakpoint: " + breakpoint);
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} else {
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watchpoints.add(breakpoint);
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}
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}
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}
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return true;
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}
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}
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@ -34,101 +34,125 @@ package se.sics.cooja.mspmote.plugins;
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import java.awt.Color;
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import java.io.File;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Vector;
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import org.apache.log4j.Logger;
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import org.jdom.Element;
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import se.sics.cooja.Watchpoint;
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import se.sics.cooja.mspmote.MspMote;
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import se.sics.cooja.util.StringUtils;
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import se.sics.mspsim.core.CPUMonitor;
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/**
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* Breakpoint.
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* Contains meta data such source code file and line number.
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* Mspsim watchpoint.
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*
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* @author Fredrik Osterlind
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*/
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public class MspBreakpoint implements Watchpoint {
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private static Logger logger = Logger.getLogger(MspBreakpoint.class);
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private MspBreakpointContainer breakpoints;
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private MspMote mspMote;
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private int address = -1; /* Binary address */
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private File codeFile = null; /* Source code, may be null*/
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private int lineNr = -1; /* Source code line number, may be null */
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private CPUMonitor cpuMonitor = null;
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private boolean stopsSimulation = true;
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private Integer address = null; /* Binary address */
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private File codeFile = null; /* Source code, may be null*/
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private Integer lineNr = null; /* Source code line number, may be null */
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private String msg = null;
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private Color color = Color.BLACK;
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public MspBreakpoint(MspBreakpointContainer breakpoints, MspMote mote) {
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this.breakpoints = breakpoints;
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private String contikiCode = null;
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public MspBreakpoint(MspMote mote) {
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this.mspMote = mote;
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/* expects setConfigXML(..) */
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}
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public MspBreakpoint(MspBreakpointContainer breakpoints, MspMote mote, Integer address) {
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this(breakpoints, mote);
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public MspBreakpoint(MspMote mote, Integer address, File codeFile, Integer lineNr) {
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this(mote);
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this.address = address;
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this.codeFile = codeFile;
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this.lineNr = lineNr;
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createMonitor();
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}
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public MspBreakpoint(MspBreakpointContainer breakpoints, MspMote mote, Integer address, File codeFile, Integer lineNr) {
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this(breakpoints, mote, address);
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this.codeFile = codeFile;
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this.lineNr = lineNr;
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}
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/**
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* @return MSP mote
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*/
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public MspMote getMote() {
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return mspMote;
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}
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/**
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* @return Executable address
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*/
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public Integer getExecutableAddress() {
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return address;
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public Color getColor() {
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return color;
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}
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public void setColor(Color color) {
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this.color = color;
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}
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public String getDescription() {
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String desc = "";
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if (codeFile != null) {
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desc += codeFile.getPath() + ":" + lineNr + " (0x" + Integer.toHexString(address) + ")";
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} else if (address >= 0) {
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desc += "0x" + Integer.toHexString(address);
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}
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if (msg != null) {
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desc += "\n\n" + msg;
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}
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return desc;
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}
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public void setUserMessage(String msg) {
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this.msg = msg;
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}
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public String getUserMessage() {
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return msg;
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}
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/**
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* @return Source code file
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*/
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public File getCodeFile() {
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return codeFile;
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}
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/**
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* @return Source code file line number
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*/
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public Integer getLineNumber() {
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public int getLineNumber() {
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return lineNr;
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}
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public boolean stopsSimulation() {
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return stopsSimulation;
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public int getExecutableAddress() {
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return address;
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}
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public void setStopsSimulation(boolean stops) {
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stopsSimulation = stops;
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}
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public boolean stopsSimulation() {
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return stopsSimulation;
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}
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private void createMonitor() {
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cpuMonitor = new CPUMonitor() {
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public void cpuAction(int type, int adr, int data) {
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breakpoints.signalBreakpointTrigger(MspBreakpoint.this);
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if (type != CPUMonitor.EXECUTE) {
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return;
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}
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mspMote.signalBreakpointTrigger(MspBreakpoint.this);
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}
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};
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mspMote.getCPU().addWatchPoint(address, cpuMonitor);
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/* Remember Contiki code, to verify it when reloaded */
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if (contikiCode == null) {
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final String code = StringUtils.loadFromFile(codeFile);
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if (code != null) {
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String[] lines = code.split("\n");
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if (lineNr-1 < lines.length) {
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contikiCode = lines[lineNr-1].trim();
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}
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}
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}
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}
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public void unregisterBreakpoint() {
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@ -136,27 +160,25 @@ public class MspBreakpoint implements Watchpoint {
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}
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public Collection<Element> getConfigXML() {
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Vector<Element> config = new Vector<Element>();
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ArrayList<Element> config = new ArrayList<Element>();
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Element element;
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element = new Element("address");
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element.setText(address.toString());
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config.add(element);
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element = new Element("stops");
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element.setText("" + stopsSimulation);
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config.add(element);
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if (codeFile != null) {
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element = new Element("codefile");
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File file = mspMote.getSimulation().getGUI().createPortablePath(codeFile);
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element.setText(file.getPath().replaceAll("\\\\", "/"));
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config.add(element);
|
||||
}
|
||||
element = new Element("codefile");
|
||||
File file = mspMote.getSimulation().getGUI().createPortablePath(codeFile);
|
||||
element.setText(file.getPath().replaceAll("\\\\", "/"));
|
||||
config.add(element);
|
||||
|
||||
if (lineNr != null) {
|
||||
element = new Element("line");
|
||||
element.setText(lineNr.toString());
|
||||
element = new Element("line");
|
||||
element.setText("" + lineNr);
|
||||
config.add(element);
|
||||
|
||||
if (contikiCode != null) {
|
||||
element = new Element("contikicode");
|
||||
element.setText(contikiCode);
|
||||
config.add(element);
|
||||
}
|
||||
|
||||
|
@ -193,8 +215,23 @@ public class MspBreakpoint implements Watchpoint {
|
|||
}
|
||||
} else if (element.getName().equals("line")) {
|
||||
lineNr = Integer.parseInt(element.getText());
|
||||
} else if (element.getName().equals("address")) {
|
||||
address = Integer.parseInt(element.getText());
|
||||
} else if (element.getName().equals("contikicode")) {
|
||||
String lastContikiCode = element.getText().trim();
|
||||
|
||||
/* Verify that Contiki code did not change */
|
||||
final String code = StringUtils.loadFromFile(codeFile);
|
||||
if (code != null) {
|
||||
String[] lines = code.split("\n");
|
||||
if (lineNr-1 < lines.length) {
|
||||
contikiCode = lines[lineNr-1].trim();
|
||||
}
|
||||
}
|
||||
|
||||
if (!lastContikiCode.equals(contikiCode)) {
|
||||
logger.warn("Detected modified Contiki code at breakpoint: " + codeFile.getPath() + ":" + lineNr + ".");
|
||||
logger.warn("From: '" + lastContikiCode + "'");
|
||||
logger.warn(" To: '" + contikiCode + "'");
|
||||
}
|
||||
} else if (element.getName().equals("msg")) {
|
||||
msg = element.getText();
|
||||
} else if (element.getName().equals("color")) {
|
||||
|
@ -204,51 +241,18 @@ public class MspBreakpoint implements Watchpoint {
|
|||
}
|
||||
}
|
||||
|
||||
if (address == null) {
|
||||
/* Update executable address */
|
||||
address = mspMote.getExecutableAddressOf(codeFile, lineNr);
|
||||
if (address < 0) {
|
||||
logger.fatal("Could not restore breakpoint, did source code change?");
|
||||
return false;
|
||||
}
|
||||
|
||||
/* TODO Save source code line */
|
||||
|
||||
if (codeFile != null && lineNr != null) {
|
||||
/* Update executable address */
|
||||
address = mspMote.getBreakpointsContainer().getExecutableAddressOf(codeFile, lineNr);
|
||||
if (address == null) {
|
||||
logger.fatal("Could not restore breakpoint, did source code change?");
|
||||
address = 0;
|
||||
}
|
||||
}
|
||||
|
||||
createMonitor();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
public void setUserMessage(String msg) {
|
||||
this.msg = msg;
|
||||
public String toString() {
|
||||
return getMote() + ": " + getDescription();
|
||||
}
|
||||
public String getUserMessage() {
|
||||
return msg;
|
||||
}
|
||||
|
||||
public void setColor(Color color) {
|
||||
this.color = color;
|
||||
}
|
||||
|
||||
public String getDescription() {
|
||||
String desc = "";
|
||||
if (codeFile != null) {
|
||||
desc += codeFile.getPath() + ":" + lineNr + " (0x" + Integer.toHexString(address.intValue()) + ")";
|
||||
} else if (address != null) {
|
||||
desc += "0x" + Integer.toHexString(address.intValue());
|
||||
}
|
||||
if (msg != null) {
|
||||
desc += "\n\n" + msg;
|
||||
}
|
||||
return desc;
|
||||
}
|
||||
|
||||
public Color getColor() {
|
||||
return color;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
@ -1,280 +0,0 @@
|
|||
/*
|
||||
* Copyright (c) 2009, Swedish Institute of Computer Science.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. 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.
|
||||
* 3. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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.
|
||||
*
|
||||
* $Id: MspBreakpointContainer.java,v 1.3 2010/01/21 22:32:32 fros4943 Exp $
|
||||
*/
|
||||
|
||||
package se.sics.cooja.mspmote.plugins;
|
||||
|
||||
import java.awt.event.ActionListener;
|
||||
import java.io.File;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
import java.util.Enumeration;
|
||||
import java.util.Hashtable;
|
||||
import java.util.Vector;
|
||||
|
||||
import org.apache.log4j.Logger;
|
||||
import org.jdom.Element;
|
||||
|
||||
import se.sics.cooja.WatchpointMote;
|
||||
import se.sics.cooja.mspmote.MspMote;
|
||||
|
||||
/**
|
||||
* Breakpoint collection
|
||||
*
|
||||
* @author Fredrik Osterlind
|
||||
*/
|
||||
public class MspBreakpointContainer implements WatchpointMote {
|
||||
private static Logger logger = Logger.getLogger(MspBreakpointContainer.class);
|
||||
|
||||
private Hashtable<File, Hashtable<Integer, Integer>> debuggingInfo = null;
|
||||
private MspMote mspMote;
|
||||
|
||||
private ArrayList<MspBreakpoint> breakpoints = new ArrayList<MspBreakpoint>();
|
||||
private ArrayList<ActionListener> listeners = new ArrayList<ActionListener>();
|
||||
private MspBreakpoint lastTriggeredBreakpoint = null;
|
||||
|
||||
/**
|
||||
* @param debuggingInfo Debugging information read from firmware file
|
||||
* @param mote Mote
|
||||
*/
|
||||
public MspBreakpointContainer(MspMote mote, Hashtable<File, Hashtable<Integer, Integer>> debuggingInfo) {
|
||||
this.mspMote = mote;
|
||||
this.debuggingInfo = debuggingInfo;
|
||||
}
|
||||
|
||||
/**
|
||||
* Add breakpoint at given address.
|
||||
*
|
||||
* @param address Executable address
|
||||
*/
|
||||
public void addBreakpoint(Integer address) {
|
||||
addBreakpoint((File) null, (Integer) null, address);
|
||||
}
|
||||
|
||||
/**
|
||||
* Add breakpoint at given address with given meta data.
|
||||
*
|
||||
* @param codeFile Source code file
|
||||
* @param lineNr Source code file line number
|
||||
* @param address Executable address
|
||||
* @return Added breakpoint
|
||||
*/
|
||||
public MspBreakpoint addBreakpoint(File codeFile, int lineNr, Integer address) {
|
||||
MspBreakpoint bp = new MspBreakpoint(this, mspMote, address, codeFile, new Integer(lineNr));
|
||||
breakpoints.add(bp);
|
||||
|
||||
/* Notify listeners */
|
||||
lastTriggeredBreakpoint = null;
|
||||
for (ActionListener listener: listeners) {
|
||||
listener.actionPerformed(null);
|
||||
}
|
||||
return bp;
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove breakpoint at given address.
|
||||
*
|
||||
* @param address Executable address
|
||||
*/
|
||||
public MspBreakpoint removeBreakpoint(Integer address) {
|
||||
MspBreakpoint breakpointToRemove = null;
|
||||
for (MspBreakpoint breakpoint: breakpoints) {
|
||||
if (breakpoint.getExecutableAddress().intValue() == address.intValue()) {
|
||||
breakpointToRemove = breakpoint;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (breakpointToRemove == null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
breakpointToRemove.unregisterBreakpoint();
|
||||
breakpoints.remove(breakpointToRemove);
|
||||
|
||||
/* Notify listeners */
|
||||
lastTriggeredBreakpoint = null;
|
||||
for (ActionListener listener: listeners) {
|
||||
listener.actionPerformed(null);
|
||||
}
|
||||
return breakpointToRemove;
|
||||
}
|
||||
|
||||
/**
|
||||
* Checks if a breakpoint exists at given address.
|
||||
*
|
||||
* @param address Executable address
|
||||
* @return True if breakpoint exists, false otherwise
|
||||
*/
|
||||
public boolean breakpointExists(Integer address) {
|
||||
if (address == null) {
|
||||
return false;
|
||||
}
|
||||
|
||||
for (MspBreakpoint breakpoint: breakpoints) {
|
||||
if (breakpoint.getExecutableAddress().intValue() == address.intValue()) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
public boolean breakpointExists(File file, int lineNr) {
|
||||
for (MspBreakpoint breakpoint: breakpoints) {
|
||||
if (breakpoint.getCodeFile() == null) {
|
||||
continue;
|
||||
}
|
||||
if (breakpoint.getCodeFile().compareTo(file) != 0) {
|
||||
continue;
|
||||
}
|
||||
if (breakpoint.getLineNumber().intValue() != lineNr) {
|
||||
continue;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return All breakpoints
|
||||
*/
|
||||
public MspBreakpoint[] getBreakpoints() {
|
||||
return breakpoints.toArray(new MspBreakpoint[0]);
|
||||
}
|
||||
|
||||
public int getBreakpointsCount() {
|
||||
return breakpoints.size();
|
||||
}
|
||||
|
||||
public void addWatchpointListener(ActionListener listener) {
|
||||
listeners.add(listener);
|
||||
}
|
||||
|
||||
public void removeWatchpointListener(ActionListener listener) {
|
||||
listeners.remove(listener);
|
||||
}
|
||||
|
||||
public ActionListener[] getWatchpointListeners() {
|
||||
return listeners.toArray(new ActionListener[0]);
|
||||
}
|
||||
|
||||
protected void signalBreakpointTrigger(MspBreakpoint b) {
|
||||
if (b.stopsSimulation() && mspMote.getSimulation().isRunning()) {
|
||||
/* Stop simulation immediately */
|
||||
mspMote.stopNextInstruction();
|
||||
}
|
||||
|
||||
/* Notify listeners */
|
||||
lastTriggeredBreakpoint = b;
|
||||
ActionListener[] arr = getWatchpointListeners();
|
||||
for (ActionListener listener: arr) {
|
||||
listener.actionPerformed(null);
|
||||
}
|
||||
}
|
||||
|
||||
public MspMote getMote() {
|
||||
return mspMote;
|
||||
}
|
||||
|
||||
public MspBreakpoint getLastWatchpoint() {
|
||||
return lastTriggeredBreakpoint;
|
||||
}
|
||||
|
||||
/**
|
||||
* Tries to calculate the executable address of given file.
|
||||
* Using debugging information from firmware file,
|
||||
*
|
||||
* @param file Source code file
|
||||
* @param lineNr Source code file line number
|
||||
* @return Executable address or null if not found
|
||||
*/
|
||||
public Integer getExecutableAddressOf(File file, int lineNr) {
|
||||
if (file == null || lineNr < 0 || debuggingInfo == null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
/* Match file */
|
||||
Hashtable<Integer, Integer> lineTable = debuggingInfo.get(file);
|
||||
if (lineTable == null) {
|
||||
Enumeration<File> fileEnum = debuggingInfo.keys();
|
||||
while (fileEnum.hasMoreElements()) {
|
||||
File f = fileEnum.nextElement();
|
||||
if (f != null && f.getName().equals(file.getName())) {
|
||||
lineTable = debuggingInfo.get(f);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if (lineTable == null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
/* Match line number */
|
||||
Integer address = lineTable.get(lineNr);
|
||||
if (address != null) {
|
||||
Enumeration<Integer> lineEnum = lineTable.keys();
|
||||
while (lineEnum.hasMoreElements()) {
|
||||
Integer l = lineEnum.nextElement();
|
||||
if (l != null && l.intValue() == lineNr) {
|
||||
/* Found line address */
|
||||
return lineTable.get(l);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
public Collection<Element> getConfigXML() {
|
||||
Vector<Element> config = new Vector<Element>();
|
||||
Element element;
|
||||
|
||||
for (MspBreakpoint breakpoint: breakpoints) {
|
||||
element = new Element("breakpoint");
|
||||
element.addContent(breakpoint.getConfigXML());
|
||||
config.add(element);
|
||||
}
|
||||
|
||||
return config;
|
||||
}
|
||||
|
||||
public boolean setConfigXML(Collection<Element> configXML, boolean visAvailable) {
|
||||
for (Element element : configXML) {
|
||||
if (element.getName().equals("breakpoint")) {
|
||||
MspBreakpoint breakpoint = new MspBreakpoint(this, mspMote);
|
||||
if (!breakpoint.setConfigXML(element.getChildren(), visAvailable)) {
|
||||
logger.warn("Could not restore breakpoint: " + breakpoint);
|
||||
} else {
|
||||
breakpoints.add(breakpoint);
|
||||
}
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
}
|
Loading…
Reference in a new issue