GP-5523: Allow tool-wide configuration of radix for displaying trace times.

Ghidra/Debug/Debugger-api/src/main/java/ghidra/debug/api/tracemgr/DebuggerCoordinates.java

@@ -39,6 +39,7 @@ import ghidra.trace.model.thread.TraceObjectThread;
 import ghidra.trace.model.thread.TraceThread;
 import ghidra.trace.model.time.TraceSnapshot;
 import ghidra.trace.model.time.schedule.TraceSchedule;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.Msg;
 import ghidra.util.NotOwnerException;
 
@@ -712,7 +713,7 @@ public class DebuggerCoordinates {
 			coordState.putLong(KEY_THREAD_KEY, thread.getKey());
 		}
 		if (time != null) {
-			coordState.putString(KEY_TIME, time.toString());
+			coordState.putString(KEY_TIME, time.toString(TimeRadix.DEC));
 		}
 		if (frame != null) {
 			coordState.putInt(KEY_FRAME, frame);
@@ -785,7 +786,7 @@ public class DebuggerCoordinates {
 		String timeSpec = coordState.getString(KEY_TIME, null);
 		TraceSchedule time;
 		try {
-			time = TraceSchedule.parse(timeSpec);
+			time = TraceSchedule.parse(timeSpec, TimeRadix.DEC);
 		}
 		catch (Exception e) {
 			Msg.error(DebuggerCoordinates.class,

Ghidra/Debug/Debugger-rmi-trace/src/main/java/ghidra/app/plugin/core/debug/service/tracermi/TraceRmiHandler.java

@@ -63,6 +63,7 @@ import ghidra.trace.model.target.schema.TraceObjectSchema.SchemaName;
 import ghidra.trace.model.target.schema.XmlSchemaContext;
 import ghidra.trace.model.time.TraceSnapshot;
 import ghidra.trace.model.time.schedule.TraceSchedule;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.*;
 import ghidra.util.exception.CancelledException;
 import ghidra.util.exception.DuplicateFileException;
@@ -1166,8 +1167,8 @@ public class TraceRmiHandler extends AbstractTraceRmiConnection {
 		TraceSnapshot snapshot = switch (req.getTimeCase()) {
 			case TIME_NOT_SET -> throw new TraceRmiError("snap or time required");
 			case SNAP -> open.createSnapshot(req.getSnap().getSnap());
-			case SCHEDULE -> open
+			case SCHEDULE -> open.createSnapshot(
-					.createSnapshot(TraceSchedule.parse(req.getSchedule().getSchedule()));
+				TraceSchedule.parse(req.getSchedule().getSchedule(), TimeRadix.DEC));
 		};
 		snapshot.setDescription(req.getDescription());
 		if (!"".equals(req.getDatetime())) {

Ghidra/Debug/Debugger/src/main/help/help/topics/DebuggerTimePlugin/DebuggerTimePlugin.html

@@ -101,5 +101,14 @@
     emulated state into the trace's <EM>scratch space</EM>, which comprises all negative snaps.
     Some time-travel capable back ends may also write into scratch space. When this toggle is
     enabled, those scratch snapshots are hidden.</P>
+
+    <H3><A name="radix"></A>Set Time Radix</H3>
+
+    <P>These actions are available when a trace is active. It sets the display radix for snapshot
+    keys and time schedules <EM>throughout the tool</EM>. This is useful to match the display of
+    time coordinates with a back end that supports time travel. Notably, WinDbg TTD uses upper-case
+    hexadecimal for its event sequence numbers. Normally, the back end would set the UI's radix
+    automatically, but in case it does not, or if you'd like to override the radix, these actions
+    are available.</P>
   </BODY>
 </HTML>

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/memview/DebuggerMemviewTraceListener.java

@@ -15,7 +15,6 @@
  */
 package ghidra.app.plugin.core.debug.gui.memview;
 
-import java.awt.Color;
 import java.util.*;
 
 import ghidra.async.AsyncDebouncer;
@@ -29,9 +28,11 @@ import ghidra.trace.model.*;
 import ghidra.trace.model.breakpoint.*;
 import ghidra.trace.model.memory.*;
 import ghidra.trace.model.modules.*;
-import ghidra.trace.model.stack.*;
 import ghidra.trace.model.target.TraceObject;
+import ghidra.trace.model.target.TraceObjectValue;
+import ghidra.trace.model.target.path.KeyPath;
 import ghidra.trace.model.thread.*;
+import ghidra.trace.model.time.TraceTimeManager;
 import ghidra.trace.util.TraceEvents;
 import ghidra.util.Swing;
 
@@ -84,6 +85,9 @@ public class DebuggerMemviewTraceListener extends TraceDomainObjectListener {
 
 		listenFor(TraceEvents.BYTES_CHANGED, this::bytesChanged);
 
+		listenFor(TraceEvents.VALUE_CREATED, this::valueCreated);
+		listenFor(TraceEvents.VALUE_DELETED, this::valueDeleted);
+
 		listenForUntyped(DomainObjectEvent.RESTORED, this::objectRestored);
 	}
 
@@ -106,7 +110,7 @@ public class DebuggerMemviewTraceListener extends TraceDomainObjectListener {
 		AddressRange rng = rng(defaultSpace, threadId, threadId);
 		TraceObject obj = objThread.getObject();
 		obj.getCanonicalParents(Lifespan.ALL).forEach(p -> {
-			MemoryBox box = new MemoryBox("Thread " + thread.getName(p.getMinSnap()),
+			MemoryBox box = new MemoryBox(currentTrace, "Thread " + thread.getName(p.getMinSnap()),
 				MemviewBoxType.THREAD, rng, p.getLifespan());
 			updateList.add(box);
 		});
@@ -124,7 +128,7 @@ public class DebuggerMemviewTraceListener extends TraceDomainObjectListener {
 			if (region.getName(v.getMinSnap()).equals("full memory")) {
 				return;
 			}
-			MemoryBox box = new MemoryBox("Region " + region.getName(v.getMinSnap()),
+			MemoryBox box = new MemoryBox(currentTrace, "Region " + region.getName(v.getMinSnap()),
 				MemviewBoxType.REGION, v.castValue(), v.getLifespan());
 			updateList.add(box);
 		});
@@ -138,7 +142,7 @@ public class DebuggerMemviewTraceListener extends TraceDomainObjectListener {
 
 		TraceObject obj = objModule.getObject();
 		obj.getOrderedValues(Lifespan.ALL, TraceObjectModule.KEY_RANGE, true).forEach(v -> {
-			MemoryBox box = new MemoryBox("Module " + module.getName(v.getMinSnap()),
+			MemoryBox box = new MemoryBox(currentTrace, "Module " + module.getName(v.getMinSnap()),
 				MemviewBoxType.MODULE, v.castValue(), v.getLifespan());
 			updateList.add(box);
 		});
@@ -152,7 +156,7 @@ public class DebuggerMemviewTraceListener extends TraceDomainObjectListener {
 
 		TraceObject obj = objSection.getObject();
 		obj.getOrderedValues(Lifespan.ALL, TraceObjectSection.KEY_RANGE, true).forEach(v -> {
-			MemoryBox box = new MemoryBox("Module " + section.getName(v.getMinSnap()),
+			MemoryBox box = new MemoryBox(currentTrace, "Module " + section.getName(v.getMinSnap()),
 				MemviewBoxType.IMAGE, v.castValue(), v.getLifespan());
 			updateList.add(box);
 		});
@@ -168,7 +172,8 @@ public class DebuggerMemviewTraceListener extends TraceDomainObjectListener {
 		TraceObject obj = objBpt.getObject();
 		obj.getOrderedValues(Lifespan.ALL, TraceObjectBreakpointLocation.KEY_RANGE, true)
 				.forEach(v -> {
-					MemoryBox box = new MemoryBox("Module " + bpt.getName(v.getMinSnap()),
+					MemoryBox box =
+						new MemoryBox(currentTrace, "Module " + bpt.getName(v.getMinSnap()),
 							MemviewBoxType.BREAKPOINT, v.castValue(), v.getLifespan());
 					updateList.add(box);
 				});
@@ -180,12 +185,24 @@ public class DebuggerMemviewTraceListener extends TraceDomainObjectListener {
 			return;
 		}
 		Lifespan lifespan = range.getLifespan();
-		MemoryBox box = new MemoryBox("BytesChanged " + range.description(),
+		MemoryBox box = new MemoryBox(currentTrace, "BytesChanged " + range.description(),
 			MemviewBoxType.WRITE_MEMORY, range.getRange(), lifespan);
 		updateList.add(box);
 		updateLabelDebouncer.contact(null);
 	}
 
+	private void valueCreated(TraceObjectValue value) {
+		if (value.getCanonicalPath().equals(KeyPath.of(TraceTimeManager.KEY_TIME_RADIX))) {
+			provider.fireTableDataChanged();
+		}
+	}
+
+	private void valueDeleted(TraceObjectValue value) {
+		if (value.getCanonicalPath().equals(KeyPath.of(TraceTimeManager.KEY_TIME_RADIX))) {
+			provider.fireTableDataChanged();
+		}
+	}
+
 	private void objectRestored(DomainObjectChangeRecord domainObjectChangeRecord) {
 		if (!trackTrace) {
 			return;

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/memview/MemoryBox.java

@@ -23,9 +23,12 @@ import java.util.Map;
 import generic.theme.GThemeDefaults.Colors;
 import ghidra.program.model.address.AddressRange;
 import ghidra.trace.model.Lifespan;
+import ghidra.trace.model.Trace;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 
 public class MemoryBox {
 
+	protected final Trace trace;
 	protected String id;
 	protected MemviewBoxType type;
 	protected AddressRange range;
@@ -46,7 +49,9 @@ public class MemoryBox {
 
 	protected boolean current;
 
-	public MemoryBox(String id, MemviewBoxType type, AddressRange range, long tick, Color color) {
+	public MemoryBox(Trace trace, String id, MemviewBoxType type, AddressRange range, long tick,
+			Color color) {
+		this.trace = trace;
 		this.id = id;
 		this.type = type;
 		this.range = range;
@@ -54,12 +59,13 @@ public class MemoryBox {
 		this.color = color;
 	}
 
-	public MemoryBox(String id, MemviewBoxType type, AddressRange range, long tick) {
+	public MemoryBox(Trace trace, String id, MemviewBoxType type, AddressRange range, long tick) {
-		this(id, type, range, tick, type.getColor());
+		this(trace, id, type, range, tick, type.getColor());
 	}
 
-	public MemoryBox(String id, MemviewBoxType type, AddressRange range, Lifespan trange) {
+	public MemoryBox(Trace trace, String id, MemviewBoxType type, AddressRange range,
-		this(id, type, range, trange.lmin());
+			Lifespan trange) {
+		this(trace, id, type, range, trange.lmin());
 		setEnd(trange.lmax());
 	}
 
@@ -224,6 +230,18 @@ public class MemoryBox {
 		stopTime = val;
 	}
 
+	private TimeRadix getTimeRadix() {
+		return trace.getTimeManager().getTimeRadix();
+	}
+
+	public String formatStart() {
+		return getTimeRadix().format(start);
+	}
+
+	public String formatEnd() {
+		return getTimeRadix().format(stop);
+	}
+
 	public boolean inPixelRange(long pos) {
 		if (pos < pixTstart) {
 			return false;

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/memview/MemviewMapModel.java

@@ -38,7 +38,8 @@ class MemviewMapModel extends AbstractSortedTableModel<MemoryBox> {
 	private Map<String, MemoryBox> memMap = new HashMap<>();
 	private MemviewProvider provider;
 
-	private final static String COLUMN_NAMES[] = { NAME_COL, ASTART_COL, ASTOP_COL, TSTART_COL, TSTOP_COL };
+	private final static String COLUMN_NAMES[] =
+		{ NAME_COL, ASTART_COL, ASTOP_COL, TSTART_COL, TSTOP_COL };
 
 	public MemviewMapModel(MemviewProvider provider) {
 		super(ASTART);
@@ -108,9 +109,9 @@ class MemviewMapModel extends AbstractSortedTableModel<MemoryBox> {
 	}
 
 	/**
-	 * Convenience method for locating columns by name. Implementation is naive so
+	 * Convenience method for locating columns by name. Implementation is naive so this should be
-	 * this should be overridden if this method is to be called often. This method
+	 * overridden if this method is to be called often. This method is not in the TableModel
-	 * is not in the TableModel interface and is not used by the JTable.
+	 * interface and is not used by the JTable.
 	 */
 	@Override
 	public int findColumn(String columnName) {
@@ -142,10 +143,9 @@ class MemviewMapModel extends AbstractSortedTableModel<MemoryBox> {
 	}
 
 	/**
-	 * Returns the number of records managed by the data source object. A
+	 * Returns the number of records managed by the data source object. A <B>JTable</B> uses this
-	 * <B>JTable</B> uses this method to determine how many rows it should create
+	 * method to determine how many rows it should create and display. This method should be quick,
-	 * and display. This method should be quick, as it is call by <B>JTable</B>
+	 * as it is call by <B>JTable</B> quite frequently.
-	 * quite frequently.
 	 *
 	 * @return the number or rows in the model
 	 * @see #getColumnCount
@@ -165,7 +165,8 @@ class MemviewMapModel extends AbstractSortedTableModel<MemoryBox> {
 		MemoryBox box = memList.get(rowIndex);
 		try {
 			box.getStart();
-		} catch (ConcurrentModificationException e) {
+		}
+		catch (ConcurrentModificationException e) {
 			update();
 		}
 		return memList.get(rowIndex);
@@ -186,17 +187,18 @@ class MemviewMapModel extends AbstractSortedTableModel<MemoryBox> {
 				case ASTOP:
 					return box.getRange().getMaxAddress();
 				case TSTART:
-				return Long.toString(box.getStart(), 16);
+					return box.formatStart();
 				case TSTOP:
 					long end = box.getEnd();
 					if (end == Long.MAX_VALUE) {
 						return "+" + '\u221e' + '\u2025';
 					}
-				return Long.toString(end, 16);
+					return box.formatEnd();
 				default:
 					return "UNKNOWN";
 			}
-		} catch (ConcurrentModificationException e) {
+		}
+		catch (ConcurrentModificationException e) {
 			update();
 		}
 		return null;

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/memview/MemviewPanel.java

@@ -26,6 +26,7 @@ import generic.theme.GColor;
 import generic.theme.GThemeDefaults.Colors;
 import ghidra.program.model.address.Address;
 import ghidra.program.model.address.AddressRange;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 
 public class MemviewPanel extends JPanel implements MouseListener, MouseMotionListener {
 	private static final long serialVersionUID = 1L;
@@ -484,11 +485,19 @@ public class MemviewPanel extends JPanel implements MouseListener, MouseMotionLi
 		return aval;
 	}
 
+	private TimeRadix getTimeRadix() {
+		if (boxList == null || boxList.isEmpty()) {
+			return TimeRadix.DEFAULT;
+		}
+		return boxList.get(0).trace.getTimeManager().getTimeRadix();
+	}
+
 	public String getTagForTick(long tick) {
+		TimeRadix radix = getTimeRadix();
 		String tval = "";
 		if (0 <= tick && tick < timesArray.length) {
 			Long time = timesArray[(int) tick];
-			tval = Long.toString(time, 16);
+			tval = radix.format(time);
 		}
 		return tval;
 	}

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/memview/MemviewProvider.java

@@ -306,4 +306,10 @@ public class MemviewProvider extends ComponentProviderAdapter {
 			memviewPanel.reset();
 		});
 	}
+
+	void fireTableDataChanged() {
+		Swing.runIfSwingOrRunLater(() -> {
+			memviewTable.fireTableDataChanged();
+		});
+	}
 }

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/memview/MemviewTable.java

@@ -175,6 +175,10 @@ public class MemviewTable {
 		}
 	}
 
+	void fireTableDataChanged() {
+		model.fireTableDataChanged();
+	}
+
 	/*
 	private List<MemviewRow> generateRows(Collection<MemoryBox> changed) {
 		List<MemviewRow> list = new ArrayList<>();

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/model/AbstractQueryTableModel.java

@@ -28,6 +28,8 @@ import ghidra.framework.plugintool.Plugin;
 import ghidra.trace.model.*;
 import ghidra.trace.model.target.TraceObject;
 import ghidra.trace.model.target.TraceObjectValue;
+import ghidra.trace.model.target.path.KeyPath;
+import ghidra.trace.model.time.TraceTimeManager;
 import ghidra.trace.util.TraceEvents;
 import ghidra.util.datastruct.Accumulator;
 import ghidra.util.exception.CancelledException;
@@ -56,12 +58,20 @@ public abstract class AbstractQueryTableModel<T> extends ThreadedTableModel<T, T
 			if (query != null && query.involves(span, value)) {
 				reload(); // Can I be more surgical?
 			}
+
+			if (value.getCanonicalPath().equals(KeyPath.of(TraceTimeManager.KEY_TIME_RADIX))) {
+				fireTableDataChanged();
+			}
 		}
 
 		protected void valueDeleted(TraceObjectValue value) {
 			if (query != null && query.involves(span, value)) {
 				reload(); // Can I be more surgical?
 			}
+
+			if (value.getCanonicalPath().equals(KeyPath.of(TraceTimeManager.KEY_TIME_RADIX))) {
+				fireTableDataChanged();
+			}
 		}
 
 		protected void valueLifespanChanged(TraceObjectValue value, Lifespan oldSpan,

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/model/columns/TracePathLastLifespanColumn.java

@@ -20,20 +20,34 @@ import java.awt.Component;
 import docking.widgets.table.AbstractDynamicTableColumn;
 import docking.widgets.table.GTableCellRenderingData;
 import ghidra.app.plugin.core.debug.gui.model.PathTableModel.PathRow;
+import ghidra.app.plugin.core.debug.gui.model.columns.TracePathLastLifespanColumn.SpanAndRadix;
 import ghidra.docking.settings.Settings;
 import ghidra.framework.plugintool.ServiceProvider;
 import ghidra.trace.model.Lifespan;
 import ghidra.trace.model.Trace;
 import ghidra.trace.model.target.TraceObjectValue;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.table.column.AbstractGColumnRenderer;
 import ghidra.util.table.column.GColumnRenderer;
 
 public class TracePathLastLifespanColumn
-		extends AbstractDynamicTableColumn<PathRow, Lifespan, Trace> {
+		extends AbstractDynamicTableColumn<PathRow, SpanAndRadix, Trace> {
 
-	private final class LastLifespanRenderer extends AbstractGColumnRenderer<Lifespan> {
+	record SpanAndRadix(Lifespan span, TimeRadix radix) implements Comparable<SpanAndRadix> {
 		@Override
-		public String getFilterString(Lifespan t, Settings settings) {
+		public final String toString() {
+			return span.toString(radix::format);
+		}
+
+		@Override
+		public int compareTo(SpanAndRadix that) {
+			return this.span.compareTo(that.span);
+		}
+	}
+
+	private final class LastLifespanRenderer extends AbstractGColumnRenderer<SpanAndRadix> {
+		@Override
+		public String getFilterString(SpanAndRadix t, Settings settings) {
 			return t == null ? "<null>" : t.toString();
 		}
 
@@ -56,17 +70,18 @@ public class TracePathLastLifespanColumn
 	}
 
 	@Override
-	public GColumnRenderer<Lifespan> getColumnRenderer() {
+	public GColumnRenderer<SpanAndRadix> getColumnRenderer() {
 		return renderer;
 	}
 
 	@Override
-	public Lifespan getValue(PathRow rowObject, Settings settings, Trace data,
+	public SpanAndRadix getValue(PathRow rowObject, Settings settings, Trace data,
 			ServiceProvider serviceProvider) throws IllegalArgumentException {
 		TraceObjectValue lastEntry = rowObject.getPath().getLastEntry();
+		TimeRadix radix = data.getTimeManager().getTimeRadix();
 		if (lastEntry == null) {
-			return Lifespan.ALL;
+			return new SpanAndRadix(Lifespan.ALL, radix);
 		}
-		return lastEntry.getLifespan();
+		return new SpanAndRadix(lastEntry.getLifespan(), radix);
 	}
 }

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/model/columns/TraceValueLifeColumn.java

@@ -17,15 +17,25 @@ package ghidra.app.plugin.core.debug.gui.model.columns;
 
 import docking.widgets.table.AbstractDynamicTableColumn;
 import ghidra.app.plugin.core.debug.gui.model.ObjectTableModel.ValueRow;
+import ghidra.app.plugin.core.debug.gui.model.columns.TraceValueLifeColumn.SetAndRadix;
 import ghidra.docking.settings.Settings;
 import ghidra.framework.plugintool.ServiceProvider;
 import ghidra.trace.model.Lifespan.LifeSet;
 import ghidra.trace.model.Trace;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.table.column.GColumnRenderer;
 
 public class TraceValueLifeColumn
-		extends AbstractDynamicTableColumn<ValueRow, LifeSet, Trace> {
+		extends AbstractDynamicTableColumn<ValueRow, SetAndRadix, Trace> {
-	private final TraceValueColumnRenderer<LifeSet> renderer = new TraceValueColumnRenderer<>();
+
+	record SetAndRadix(LifeSet set, TimeRadix radix) {
+		@Override
+		public final String toString() {
+			return set.toString(radix::format);
+		}
+	}
+
+	private final TraceValueColumnRenderer<SetAndRadix> renderer = new TraceValueColumnRenderer<>();
 
 	@Override
 	public String getColumnName() {
@@ -33,13 +43,13 @@ public class TraceValueLifeColumn
 	}
 
 	@Override
-	public GColumnRenderer<LifeSet> getColumnRenderer() {
+	public GColumnRenderer<SetAndRadix> getColumnRenderer() {
 		return renderer;
 	}
 
 	@Override
-	public LifeSet getValue(ValueRow rowObject, Settings settings, Trace data,
+	public SetAndRadix getValue(ValueRow rowObject, Settings settings, Trace data,
 			ServiceProvider serviceProvider) throws IllegalArgumentException {
-		return rowObject.getLife();
+		return new SetAndRadix(rowObject.getLife(), data.getTimeManager().getTimeRadix());
 	}
 }

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/pcode/DebuggerPcodeStepperProvider.java

@@ -59,7 +59,13 @@ import ghidra.program.model.listing.Instruction;
 import ghidra.program.model.pcode.PcodeOp;
 import ghidra.program.model.pcode.Varnode;
 import ghidra.trace.model.Trace;
+import ghidra.trace.model.TraceDomainObjectListener;
+import ghidra.trace.model.target.TraceObjectValue;
+import ghidra.trace.model.target.path.KeyPath;
+import ghidra.trace.model.time.TraceTimeManager;
 import ghidra.trace.model.time.schedule.TraceSchedule;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
+import ghidra.trace.util.TraceEvents;
 import ghidra.util.*;
 import ghidra.util.table.GhidraTable;
 import ghidra.util.table.GhidraTableFilterPanel;
@@ -505,6 +511,25 @@ public class DebuggerPcodeStepperProvider extends ComponentProviderAdapter {
 		}
 	}
 
+	class ForRadixTraceListener extends TraceDomainObjectListener {
+		{
+			listenFor(TraceEvents.VALUE_CREATED, this::valueCreated);
+			listenFor(TraceEvents.VALUE_DELETED, this::valueDeleted);
+		}
+
+		void valueCreated(TraceObjectValue value) {
+			if (value.getCanonicalPath().equals(KeyPath.of(TraceTimeManager.KEY_TIME_RADIX))) {
+				updateSubTitle();
+			}
+		}
+
+		void valueDeleted(TraceObjectValue value) {
+			if (value.getCanonicalPath().equals(KeyPath.of(TraceTimeManager.KEY_TIME_RADIX))) {
+				updateSubTitle();
+			}
+		}
+	}
+
 	protected static String createColoredStyle(String cls, Color color) {
 		if (color == null) {
 			return "";
@@ -525,6 +550,8 @@ public class DebuggerPcodeStepperProvider extends ComponentProviderAdapter {
 		return true;
 	}
 
+	private final TraceDomainObjectListener forRadixTraceListener = new ForRadixTraceListener();
+
 	private final DebuggerPcodeStepperPlugin plugin;
 
 	DebuggerCoordinates current = DebuggerCoordinates.NOWHERE;
@@ -693,18 +720,36 @@ public class DebuggerPcodeStepperProvider extends ComponentProviderAdapter {
 		return mainPanel;
 	}
 
+	protected void removeTraceListener() {
+		if (current.getTrace() != null) {
+			current.getTrace().removeListener(forRadixTraceListener);
+		}
+	}
+
+	protected void addTraceListener() {
+		if (current.getTrace() != null) {
+			current.getTrace().addListener(forRadixTraceListener);
+		}
+	}
+
+	protected void updateSubTitle() {
+		TimeRadix radix = current.getTrace().getTimeManager().getTimeRadix();
+		setSubTitle(current.getTime().toString(radix));
+	}
+
 	public void coordinatesActivated(DebuggerCoordinates coordinates) {
 		if (sameCoordinates(current, coordinates)) {
 			current = coordinates;
 			return;
 		}
+
 		previous = current;
+		removeTraceListener();
 		current = coordinates;
+		addTraceListener();
 
 		doLoadPcodeFrame();
-
+		updateSubTitle();
-		setSubTitle(current.getTime().toString());
-
 		contextChanged();
 	}
 

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/time/DebuggerSnapshotTablePanel.java

@@ -33,10 +33,14 @@ import ghidra.framework.model.DomainObjectEvent;
 import ghidra.framework.plugintool.PluginTool;
 import ghidra.trace.model.Trace;
 import ghidra.trace.model.TraceDomainObjectListener;
+import ghidra.trace.model.target.TraceObjectValue;
+import ghidra.trace.model.target.path.KeyPath;
 import ghidra.trace.model.time.TraceSnapshot;
 import ghidra.trace.model.time.TraceTimeManager;
 import ghidra.trace.model.time.schedule.TraceSchedule;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.trace.util.TraceEvents;
+import ghidra.util.DateUtils;
 import ghidra.util.table.GhidraTableFilterPanel;
 import ghidra.util.table.column.AbstractGColumnRenderer;
 
@@ -46,10 +50,11 @@ public class DebuggerSnapshotTablePanel extends JPanel {
 		implements EnumeratedTableColumn<SnapshotTableColumns, SnapshotRow> {
 		SNAP("Snap", Long.class, SnapshotRow::getSnap, false),
 		TIME("Time", TraceSchedule.class, SnapshotRow::getTime, true),
-		TIMESTAMP("Timestamp", String.class, SnapshotRow::getTimeStamp, true), // TODO: Use Date type here
+		TIMESTAMP("Timestamp", Date.class, SnapshotRow::getTimeStamp, true),
 		EVENT_THREAD("Event Thread", String.class, SnapshotRow::getEventThreadName, true),
-		SCHEDULE("Schedule", String.class, SnapshotRow::getSchedule, false),
+		SCHEDULE("Schedule", TraceSchedule.class, SnapshotRow::getSchedule, false),
-		DESCRIPTION("Description", String.class, SnapshotRow::getDescription, SnapshotRow::setDescription, true);
+		DESCRIPTION("Description", String.class, SnapshotRow::getDescription, //
+				SnapshotRow::setDescription, true);
 
 		private final String header;
 		private final Function<SnapshotRow, ?> getter;
@@ -122,6 +127,9 @@ public class DebuggerSnapshotTablePanel extends JPanel {
 			listenFor(TraceEvents.SNAPSHOT_ADDED, this::snapAdded);
 			listenFor(TraceEvents.SNAPSHOT_CHANGED, this::snapChanged);
 			listenFor(TraceEvents.SNAPSHOT_DELETED, this::snapDeleted);
+
+			listenFor(TraceEvents.VALUE_CREATED, this::valueCreated);
+			listenFor(TraceEvents.VALUE_DELETED, this::valueDeleted);
 		}
 
 		private void objectRestored() {
@@ -132,7 +140,7 @@ public class DebuggerSnapshotTablePanel extends JPanel {
 			if (snapshot.getKey() < 0 && hideScratch) {
 				return;
 			}
-			SnapshotRow row = new SnapshotRow(currentTrace, snapshot);
+			SnapshotRow row = new SnapshotRow(snapshot);
 			snapshotTableModel.add(row);
 		}
 
@@ -149,12 +157,50 @@ public class DebuggerSnapshotTablePanel extends JPanel {
 			}
 			snapshotTableModel.deleteWith(row -> row.getSnapshot() == snapshot);
 		}
+
+		private void valueCreated(TraceObjectValue value) {
+			if (value.getCanonicalPath().equals(KeyPath.of(TraceTimeManager.KEY_TIME_RADIX))) {
+				snapshotTableModel.fireTableDataChanged();
+			}
+		}
+
+		private void valueDeleted(TraceObjectValue value) {
+			if (value.getCanonicalPath().equals(KeyPath.of(TraceTimeManager.KEY_TIME_RADIX))) {
+				snapshotTableModel.fireTableDataChanged();
+			}
+		}
 	}
 
 	final TableCellRenderer styleCurrentRenderer = new AbstractGColumnRenderer<Object>() {
+		@Override
+		protected String formatNumber(Number value, Settings settings) {
+			return switch (value) {
+				case null -> "<null>";
+				// SNAP is the only column with Long type
+				case Long snap -> getTimeRadix().format(snap);
+				default -> super.formatNumber(value, settings);
+			};
+		}
+
+		@Override
+		protected String getText(Object value) {
+			return switch (value) {
+				case null -> "<null>";
+				case Date date -> DateUtils.formatDateTimestamp(date);
+				case TraceSchedule schedule -> schedule.toString(getTimeRadix());
+				default -> value.toString();
+			};
+		}
+
 		@Override
 		public String getFilterString(Object t, Settings settings) {
-			return t == null ? "<null>" : t.toString();
+			return switch (t) {
+				case null -> "<null>";
+				// SNAP is the only column with Long type
+				case Long snap -> getTimeRadix().format(snap);
+				case Number n -> formatNumber(n, settings);
+				default -> getText(t);
+			};
 		}
 
 		@Override
@@ -216,6 +262,11 @@ public class DebuggerSnapshotTablePanel extends JPanel {
 		descCol.setCellRenderer(styleCurrentRenderer);
 	}
 
+	protected TimeRadix getTimeRadix() {
+		return currentTrace == null ? TimeRadix.DEFAULT
+				: currentTrace.getTimeManager().getTimeRadix();
+	}
+
 	private void addNewListeners() {
 		if (currentTrace == null) {
 			return;
@@ -268,7 +319,7 @@ public class DebuggerSnapshotTablePanel extends JPanel {
 		for (TraceSnapshot snapshot : hideScratch
 				? manager.getSnapshots(0, true, Long.MAX_VALUE, true)
 				: manager.getAllSnapshots()) {
-			SnapshotRow row = new SnapshotRow(currentTrace, snapshot);
+			SnapshotRow row = new SnapshotRow(snapshot);
 			toAdd.add(row);
 			if (current != DebuggerCoordinates.NOWHERE &&
 				snapshot.getKey() == current.getViewSnap()) {
@@ -289,7 +340,7 @@ public class DebuggerSnapshotTablePanel extends JPanel {
 		Collection<? extends TraceSnapshot> sratch =
 			manager.getSnapshots(Long.MIN_VALUE, true, 0, false);
 		snapshotTableModel.addAll(sratch.stream()
-				.map(s -> new SnapshotRow(currentTrace, s))
+				.map(s -> new SnapshotRow(s))
 				.collect(Collectors.toList()));
 	}
 

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/time/DebuggerTimeProvider.java

@@ -23,9 +23,11 @@ import java.lang.invoke.MethodHandles;
 import javax.swing.Icon;
 import javax.swing.JComponent;
 
+import db.Transaction;
 import docking.ActionContext;
 import docking.action.*;
 import docking.action.builder.ActionBuilder;
+import docking.action.builder.ToggleActionBuilder;
 import ghidra.app.plugin.core.debug.DebuggerPluginPackage;
 import ghidra.app.plugin.core.debug.gui.DebuggerResources;
 import ghidra.app.plugin.core.debug.gui.DebuggerSnapActionContext;
@@ -37,8 +39,14 @@ import ghidra.framework.plugintool.AutoService.Wiring;
 import ghidra.framework.plugintool.annotation.AutoConfigStateField;
 import ghidra.framework.plugintool.annotation.AutoServiceConsumed;
 import ghidra.trace.model.Trace;
+import ghidra.trace.model.TraceDomainObjectListener;
+import ghidra.trace.model.target.TraceObjectValue;
+import ghidra.trace.model.target.path.KeyPath;
 import ghidra.trace.model.time.TraceSnapshot;
+import ghidra.trace.model.time.TraceTimeManager;
 import ghidra.trace.model.time.schedule.TraceSchedule;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
+import ghidra.trace.util.TraceEvents;
 import ghidra.util.HelpLocation;
 
 public class DebuggerTimeProvider extends ComponentProviderAdapter {
@@ -54,7 +62,8 @@ public class DebuggerTimeProvider extends ComponentProviderAdapter {
 
 		static ActionBuilder builder(Plugin owner) {
 			String ownerName = owner.getName();
-			return new ActionBuilder(NAME, ownerName).description(DESCRIPTION)
+			return new ActionBuilder(NAME, ownerName)
+					.description(DESCRIPTION)
 					.menuPath(DebuggerPluginPackage.NAME, NAME)
 					.menuGroup(GROUP)
 					.menuIcon(ICON)
@@ -63,6 +72,43 @@ public class DebuggerTimeProvider extends ComponentProviderAdapter {
 		}
 	}
 
+	interface SetTimeRadixAction {
+		String NAME = "Set Time Radix";
+		String DESCRIPTION = "Change the time radix for this trace / target";
+		String GROUP = GROUP_TRACE;
+		String HELP_ANCHOR = "radix";
+
+		static ToggleActionBuilder builder(String title, Plugin owner) {
+			String ownerName = owner.getName();
+			return new ToggleActionBuilder(NAME + " - " + title, ownerName)
+					.description(DESCRIPTION)
+					.menuPath(DebuggerPluginPackage.NAME, NAME, title)
+					.menuGroup(GROUP)
+					.helpLocation(new HelpLocation(ownerName, HELP_ANCHOR));
+		}
+	}
+
+	protected class ForRadixTraceListener extends TraceDomainObjectListener {
+		{
+			listenFor(TraceEvents.VALUE_CREATED, this::valueCreated);
+			listenFor(TraceEvents.VALUE_DELETED, this::valueDeleted);
+		}
+
+		private void valueCreated(TraceObjectValue value) {
+			if (value.getCanonicalPath().equals(KeyPath.of(TraceTimeManager.KEY_TIME_RADIX))) {
+				refreshRadixSelection();
+			}
+		}
+
+		private void valueDeleted(TraceObjectValue value) {
+			if (value.getCanonicalPath().equals(KeyPath.of(TraceTimeManager.KEY_TIME_RADIX))) {
+				refreshRadixSelection();
+			}
+		}
+	}
+
+	private final TraceDomainObjectListener forRadixTraceListener = new ForRadixTraceListener();
+
 	protected final DebuggerTimePlugin plugin;
 
 	DebuggerCoordinates current = DebuggerCoordinates.NOWHERE;
@@ -78,6 +124,9 @@ public class DebuggerTimeProvider extends ComponentProviderAdapter {
 
 	DockingAction actionGoToTime;
 	ToggleDockingAction actionHideScratch;
+	ToggleDockingAction actionSetRadixDec;
+	ToggleDockingAction actionSetRadixHexUpper;
+	ToggleDockingAction actionSetRadixHexLower;
 
 	private DebuggerSnapActionContext myActionContext;
 
@@ -202,6 +251,21 @@ public class DebuggerTimeProvider extends ComponentProviderAdapter {
 				.selected(hideScratch)
 				.onAction(this::activatedHideScratch)
 				.buildAndInstallLocal(this);
+		actionSetRadixDec = SetTimeRadixAction.builder("Decimal", plugin)
+				.enabledWhen(c -> current.getTrace() != null &&
+					current.getTrace().getObjectManager().getRootObject() != null)
+				.onAction(c -> activatedSetRadix(TimeRadix.DEC))
+				.buildAndInstall(tool);
+		actionSetRadixHexUpper = SetTimeRadixAction.builder("Upper Hex", plugin)
+				.enabledWhen(c -> current.getTrace() != null &&
+					current.getTrace().getObjectManager().getRootObject() != null)
+				.onAction(c -> activatedSetRadix(TimeRadix.HEX_UPPER))
+				.buildAndInstall(tool);
+		actionSetRadixHexLower = SetTimeRadixAction.builder("Lower Hex", plugin)
+				.enabledWhen(c -> current.getTrace() != null &&
+					current.getTrace().getObjectManager().getRootObject() != null)
+				.onAction(c -> activatedSetRadix(TimeRadix.HEX_LOWER))
+				.buildAndInstall(tool);
 	}
 
 	private void activatedGoToTime() {
@@ -218,10 +282,42 @@ public class DebuggerTimeProvider extends ComponentProviderAdapter {
 		mainPanel.setHideScratchSnapshots(hideScratch);
 	}
 
+	private void activatedSetRadix(TimeRadix radix) {
+		try (Transaction tx = current.getTrace().openTransaction("Set Time Radix")) {
+			current.getTrace().getTimeManager().setTimeRadix(radix);
+		}
+		// NOTE: refreshRadixSelection() should happen via listener
+	}
+
+	protected void removeTraceListener() {
+		if (current.getTrace() != null) {
+			current.getTrace().removeListener(forRadixTraceListener);
+		}
+	}
+
+	protected void addTraceListener() {
+		if (current.getTrace() != null) {
+			current.getTrace().addListener(forRadixTraceListener);
+		}
+	}
+
 	public void coordinatesActivated(DebuggerCoordinates coordinates) {
+		removeTraceListener();
 		current = coordinates;
+		addTraceListener();
+
 		mainPanel.setTrace(current.getTrace());
 		mainPanel.setCurrent(current);
+
+		refreshRadixSelection();
+	}
+
+	private void refreshRadixSelection() {
+		TimeRadix radix = current.getTrace() == null ? TimeRadix.DEFAULT
+				: current.getTrace().getTimeManager().getTimeRadix();
+		actionSetRadixHexLower.setSelected(radix == TimeRadix.HEX_LOWER);
+		actionSetRadixHexUpper.setSelected(radix == TimeRadix.HEX_UPPER);
+		actionSetRadixDec.setSelected(radix == TimeRadix.DEC);
 	}
 
 	public void writeConfigState(SaveState saveState) {

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/time/DebuggerTimeSelectionDialog.java

@@ -28,6 +28,7 @@ import ghidra.app.plugin.core.debug.gui.DebuggerResources;
 import ghidra.framework.plugintool.PluginTool;
 import ghidra.trace.model.Trace;
 import ghidra.trace.model.time.schedule.TraceSchedule;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.MessageType;
 import ghidra.util.Msg;
 
@@ -37,6 +38,7 @@ public class DebuggerTimeSelectionDialog extends DialogComponentProvider {
 
 	DebuggerSnapshotTablePanel snapshotPanel;
 	JTextField scheduleText;
+	TimeRadix radix = TimeRadix.DEFAULT;
 	TraceSchedule schedule;
 
 	JButton tickStep;
@@ -56,7 +58,7 @@ public class DebuggerTimeSelectionDialog extends DialogComponentProvider {
 			if (stepped == null) {
 				return;
 			}
-			setScheduleText(stepped.toString());
+			setScheduleText(stepped.toString(radix));
 		}
 		catch (Throwable e) {
 			Msg.warn(this, e.getMessage());
@@ -102,7 +104,7 @@ public class DebuggerTimeSelectionDialog extends DialogComponentProvider {
 			if (schedule.getSnap() == snap.longValue()) {
 				return;
 			}
-			scheduleText.setText(snap.toString());
+			scheduleText.setText(radix.format(snap));
 		});
 
 		scheduleText.getDocument().addDocumentListener(new DocumentListener() {
@@ -132,7 +134,7 @@ public class DebuggerTimeSelectionDialog extends DialogComponentProvider {
 	protected void scheduleTextChanged() {
 		schedule = null;
 		try {
-			schedule = TraceSchedule.parse(scheduleText.getText());
+			schedule = TraceSchedule.parse(scheduleText.getText(), radix);
 			snapshotPanel.setSelectedSnapshot(schedule.getSnap());
 			schedule.validate(getTrace());
 			setStatusText("");
@@ -169,6 +171,7 @@ public class DebuggerTimeSelectionDialog extends DialogComponentProvider {
 	public void close() {
 		super.close();
 		snapshotPanel.setTrace(null);
+		radix = TimeRadix.DEFAULT;
 		snapshotPanel.setSelectedSnapshot(null);
 	}
 
@@ -176,13 +179,14 @@ public class DebuggerTimeSelectionDialog extends DialogComponentProvider {
 	 * Prompts the user to select a snapshot and optionally specify a full schedule
 	 * 
 	 * @param trace the trace from whose snapshots to select
-	 * @param defaultTime, optionally the time to select initially
+	 * @param defaultTime optionally the time to select initially
 	 * @return the schedule, likely specifying just the snapshot selection
 	 */
 	public TraceSchedule promptTime(Trace trace, TraceSchedule defaultTime) {
 		snapshotPanel.setTrace(trace);
+		radix = trace.getTimeManager().getTimeRadix();
 		schedule = defaultTime;
-		scheduleText.setText(defaultTime.toString());
+		scheduleText.setText(defaultTime.toString(radix));
 		tool.showDialog(this);
 		return schedule;
 	}

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/time/SnapshotRow.java

@@ -22,17 +22,14 @@ import ghidra.trace.model.Trace;
 import ghidra.trace.model.thread.TraceThread;
 import ghidra.trace.model.time.TraceSnapshot;
 import ghidra.trace.model.time.schedule.TraceSchedule;
-import ghidra.util.DateUtils;
 
 public class SnapshotRow {
-	//private static final DateFormat FORMAT = DateFormat.getDateTimeInstance();
-
-	private final Trace trace;
 	private final TraceSnapshot snapshot;
+	private final Trace trace;
 
-	public SnapshotRow(Trace trace, TraceSnapshot snapshot) {
+	public SnapshotRow(TraceSnapshot snapshot) {
-		this.trace = snapshot.getTrace();
 		this.snapshot = snapshot;
+		this.trace = snapshot.getTrace();
 	}
 
 	public TraceSnapshot getSnapshot() {
@@ -51,8 +48,8 @@ public class SnapshotRow {
 		return snapshot.getKey();
 	}
 
-	public String getTimeStamp() {
+	public Date getTimeStamp() {
-		return DateUtils.formatDateTimestamp(new Date(snapshot.getRealTime()));
+		return new Date(snapshot.getRealTime());
 	}
 
 	public String getEventThreadName() {
@@ -60,8 +57,8 @@ public class SnapshotRow {
 		return thread == null ? "" : thread.getName(snapshot.getKey());
 	}
 
-	public String getSchedule() {
+	public TraceSchedule getSchedule() {
-		return snapshot.getScheduleString();
+		return snapshot.getSchedule();
 	}
 
 	public String getDescription() {

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/timeoverview/timetype/TimeTypeOverviewColorService.java

@@ -27,11 +27,11 @@ import docking.action.builder.ActionBuilder;
 import generic.theme.GThemeDefaults.Colors;
 import ghidra.app.plugin.core.debug.gui.timeoverview.*;
 import ghidra.app.plugin.core.overview.OverviewColorLegendDialog;
-import ghidra.app.plugin.core.overview.OverviewColorPlugin;
 import ghidra.framework.options.ToolOptions;
 import ghidra.framework.plugintool.PluginTool;
 import ghidra.trace.model.Lifespan;
 import ghidra.trace.model.Trace;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.*;
 
 public class TimeTypeOverviewColorService implements TimeOverviewColorService {
@@ -82,12 +82,13 @@ public class TimeTypeOverviewColorService implements TimeOverviewColorService {
 		if (snap == null) {
 			return "";
 		}
+		TimeRadix radix = trace == null ? TimeRadix.DEFAULT : trace.getTimeManager().getTimeRadix();
 		Set<Pair<TimeType, String>> types = plugin.getTypes(snap);
 		StringBuffer buffer = new StringBuffer();
 		buffer.append("<b>");
 		buffer.append(HTMLUtilities.escapeHTML(getName()));
 		buffer.append(" (");
-		buffer.append(Long.toHexString(snap));
+		buffer.append(radix.format(snap));
 		buffer.append(")");
 		buffer.append("</b>\n");
 		for (Pair<TimeType, String> pair : types) {

Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/trace/DebuggerTraceTabPanel.java

@@ -35,6 +35,7 @@ import ghidra.framework.plugintool.*;
 import ghidra.framework.plugintool.annotation.AutoServiceConsumed;
 import ghidra.framework.plugintool.util.PluginEventListener;
 import ghidra.trace.model.Trace;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.Swing;
 import utilities.util.SuppressableCallback;
 import utilities.util.SuppressableCallback.Suppression;
@@ -123,10 +124,11 @@ public class DebuggerTraceTabPanel extends GTabPanel<Trace>
 		DebuggerCoordinates current =
 			traceManager == null ? DebuggerCoordinates.NOWHERE : traceManager.getCurrentFor(trace);
 		if (current == DebuggerCoordinates.NOWHERE) {
-			// TODO: Could use view's snap and time table's schedule
+			// NOTE: Could use view's snap and time table's schedule, but not worth it.
 			return name + " (?)";
 		}
-		String schedule = current.getTime().toString();
+		TimeRadix radix = trace.getTimeManager().getTimeRadix();
+		String schedule = current.getTime().toString(radix);
 		if (schedule.length() > 15) {
 			schedule = "..." + schedule.substring(schedule.length() - 12);
 		}

Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/database/time/DBTraceSnapshot.java

@@ -27,6 +27,7 @@ import ghidra.trace.model.thread.TraceObjectThread;
 import ghidra.trace.model.thread.TraceThread;
 import ghidra.trace.model.time.TraceSnapshot;
 import ghidra.trace.model.time.schedule.TraceSchedule;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.LockHold;
 import ghidra.util.Msg;
 import ghidra.util.database.*;
@@ -85,7 +86,7 @@ public class DBTraceSnapshot extends DBAnnotatedObject implements TraceSnapshot
 			eventThread = manager.threadManager.getThread(threadKey);
 			if (!"".equals(scheduleStr)) {
 				try {
-					schedule = TraceSchedule.parse(scheduleStr);
+					schedule = TraceSchedule.parse(scheduleStr, TimeRadix.DEC);
 				}
 				catch (IllegalArgumentException e) {
 					Msg.error(this, "Could not parse schedule: " + schedule, e);
@@ -205,7 +206,7 @@ public class DBTraceSnapshot extends DBAnnotatedObject implements TraceSnapshot
 	public void setSchedule(TraceSchedule schedule) {
 		try (LockHold hold = LockHold.lock(manager.lock.writeLock())) {
 			this.schedule = schedule;
-			this.scheduleStr = schedule == null ? "" : schedule.toString();
+			this.scheduleStr = schedule == null ? "" : schedule.toString(TimeRadix.DEC);
 			update(SCHEDULE_COLUMN);
 			manager.notifySnapshotChanged(this);
 		}

Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/database/time/DBTraceTimeManager.java

@@ -25,10 +25,14 @@ import db.DBHandle;
 import ghidra.framework.data.OpenMode;
 import ghidra.trace.database.DBTrace;
 import ghidra.trace.database.DBTraceManager;
+import ghidra.trace.database.target.DBTraceObject;
 import ghidra.trace.database.thread.DBTraceThreadManager;
+import ghidra.trace.model.Lifespan;
+import ghidra.trace.model.target.TraceObjectValue;
 import ghidra.trace.model.time.TraceSnapshot;
 import ghidra.trace.model.time.TraceTimeManager;
 import ghidra.trace.model.time.schedule.TraceSchedule;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.trace.util.TraceChangeRecord;
 import ghidra.trace.util.TraceEvents;
 import ghidra.util.LockHold;
@@ -181,4 +185,34 @@ public class DBTraceTimeManager implements TraceTimeManager, DBTraceManager {
 			notifySnapshotDeleted(snapshot);
 		}
 	}
+
+	@Override
+	public void setTimeRadix(TimeRadix radix) {
+		DBTraceObject root = trace.getObjectManager().getRootObject();
+		if (root == null) {
+			throw new IllegalStateException(
+				"There must be a root object in the ObjectManager before setting the TimeRadix");
+		}
+		root.setAttribute(Lifespan.ALL, KEY_TIME_RADIX, switch (radix) {
+			case DEC -> "dec";
+			case HEX_UPPER -> "HEX";
+			case HEX_LOWER -> "hex";
+		});
+	}
+
+	@Override
+	public TimeRadix getTimeRadix() {
+		DBTraceObject root = trace.getObjectManager().getRootObject();
+		if (root == null) {
+			return TimeRadix.DEFAULT;
+		}
+		TraceObjectValue attribute = root.getAttribute(0, KEY_TIME_RADIX);
+		if (attribute == null) {
+			return TimeRadix.DEFAULT;
+		}
+		return switch (attribute.getValue()) {
+			case String s -> TimeRadix.fromStr(s);
+			default -> TimeRadix.DEFAULT;
+		};
+	}
 }

Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/model/Lifespan.java

@@ -281,7 +281,7 @@ public sealed interface Lifespan extends Span<Long, Lifespan>, Iterable<Long> {
 
 		@Override
 		public String toString() {
-			return doToString();
+			return toString(DOMAIN::toString);
 		}
 
 		@Override
@@ -329,7 +329,7 @@ public sealed interface Lifespan extends Span<Long, Lifespan>, Iterable<Long> {
 	public record Impl(long lmin, long lmax) implements Lifespan {
 		@Override
 		public String toString() {
-			return doToString();
+			return toString(DOMAIN::toString);
 		}
 
 		@Override

Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/model/time/TraceTimeManager.java

@@ -18,8 +18,12 @@ package ghidra.trace.model.time;
 import java.util.Collection;
 
 import ghidra.trace.model.time.schedule.TraceSchedule;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 
 public interface TraceTimeManager {
+	/** The attribute key for controlling the time radix */
+	String KEY_TIME_RADIX = "_time_radix";
+
 	/**
 	 * Create a new snapshot after the latest
 	 * 
@@ -32,6 +36,7 @@ public interface TraceTimeManager {
 	 * Get the snapshot with the given key, optionally creating it
 	 * 
 	 * @param snap the snapshot key
+	 * @param createIfAbsent create the snapshot if it's missing
 	 * @return the snapshot or {@code null}
 	 */
 	TraceSnapshot getSnapshot(long snap, boolean createIfAbsent);
@@ -105,4 +110,24 @@ public interface TraceTimeManager {
 	 * @return the count
 	 */
 	long getSnapshotCount();
+
+	/**
+	 * Set the radix for displaying and parsing time (snapshots and step counts)
+	 * 
+	 * <p>
+	 * This only affects the GUI, but storing it in the trace gives the back end a means of
+	 * controlling it.
+	 * 
+	 * @param radix the radix
+	 */
+	void setTimeRadix(TimeRadix radix);
+
+	/**
+	 * Get the radix for displaying and parsing time (snapshots and step counts)
+	 * 
+	 * @see #setTimeRadix(TimeRadix)
+	 * @return radix the radix
+	 */
+	TimeRadix getTimeRadix();
+
 }

Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/model/time/schedule/AbstractStep.java

@@ -18,6 +18,7 @@ package ghidra.trace.model.time.schedule;
 import java.util.List;
 
 import ghidra.program.model.lang.Language;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 
 public abstract class AbstractStep implements Step {
 	protected final long threadKey;
@@ -34,16 +35,22 @@ public abstract class AbstractStep implements Step {
 	/**
 	 * Return the step portion of {@link #toString()}
 	 * 
+	 * @param radix the radix
 	 * @return the string
 	 */
-	protected abstract String toStringStepPart();
+	protected abstract String toStringStepPart(TimeRadix radix);
 
 	@Override
 	public String toString() {
-		if (threadKey == -1) {
+		return toString(TimeRadix.DEFAULT);
-			return toStringStepPart();
 	}
-		return String.format("t%d-", threadKey) + toStringStepPart();
+
+	@Override
+	public String toString(TimeRadix radix) {
+		if (threadKey == -1) {
+			return toStringStepPart(radix);
+		}
+		return String.format("t%d-%s", threadKey, toStringStepPart(radix));
 	}
 
 	@Override

Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/model/time/schedule/PatchStep.java

@@ -34,6 +34,7 @@ import ghidra.program.model.lang.Language;
 import ghidra.program.model.lang.Register;
 import ghidra.program.model.pcode.PcodeOp;
 import ghidra.program.model.pcode.Varnode;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.exception.CancelledException;
 import ghidra.util.task.TaskMonitor;
 
@@ -108,7 +109,7 @@ public class PatchStep implements Step {
 
 	protected static void generateSleigh(List<String> result, Language language, Address address,
 			byte[] data) {
-		SemisparseByteArray array = new SemisparseByteArray(); // TODO: Seems heavy-handed
+		SemisparseByteArray array = new SemisparseByteArray(); // Seems heavy-handed
 		array.putData(address.getOffset(), data);
 		generateSleigh(result, language, address.getAddressSpace(), array);
 	}
@@ -190,7 +191,7 @@ public class PatchStep implements Step {
 	}
 
 	public static PatchStep parse(long threadKey, String stepSpec) {
-		// TODO: Can I parse and validate the sleigh here?
+		// Would be nice to parse and validate the sleigh here, but need a language.
 		if (!stepSpec.startsWith("{") || !stepSpec.endsWith("}")) {
 			throw new IllegalArgumentException("Cannot parse step: '" + stepSpec + "'");
 		}
@@ -200,7 +201,7 @@ public class PatchStep implements Step {
 	public PatchStep(long threadKey, String sleigh) {
 		this.threadKey = threadKey;
 		this.sleigh = Objects.requireNonNull(sleigh);
-		this.hashCode = Objects.hash(threadKey, sleigh); // TODO: May become mutable
+		this.hashCode = Objects.hash(threadKey, sleigh);
 	}
 
 	private void setSleigh(String sleigh) {
@@ -233,6 +234,11 @@ public class PatchStep implements Step {
 
 	@Override
 	public String toString() {
+		return toString(TimeRadix.DEFAULT);
+	}
+
+	@Override
+	public String toString(TimeRadix radix) {
 		if (threadKey == -1) {
 			return "{" + sleigh + "}";
 		}
@@ -251,7 +257,6 @@ public class PatchStep implements Step {
 
 	@Override
 	public boolean isNop() {
-		// TODO: If parsing beforehand, base on number of ops
 		return sleigh.length() == 0;
 	}
 
@@ -272,7 +277,7 @@ public class PatchStep implements Step {
 
 	@Override
 	public boolean isCompatible(Step step) {
-		// TODO: Can we combine ops?
+		// Can we combine ops?
 		return false; // For now, never combine sleigh steps
 	}
 
@@ -314,7 +319,7 @@ public class PatchStep implements Step {
 			return result;
 		}
 
-		// TODO: Compare ops, if/when we pre-compile
+		// Compare ops, if/when we pre-compile?
 		result = CompareResult.unrelated(this.sleigh.compareTo(that.sleigh));
 		if (result != CompareResult.EQUALS) {
 			return result;

Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/model/time/schedule/Sequence.java

@@ -18,14 +18,13 @@ package ghidra.trace.model.time.schedule;
 import java.util.*;
 import java.util.stream.Collectors;
 
-import org.apache.commons.lang3.StringUtils;
-
 import ghidra.pcode.emu.PcodeMachine;
 import ghidra.pcode.emu.PcodeThread;
 import ghidra.program.model.lang.Language;
 import ghidra.trace.model.Trace;
 import ghidra.trace.model.thread.TraceThread;
 import ghidra.trace.model.thread.TraceThreadManager;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.exception.CancelledException;
 import ghidra.util.task.TaskMonitor;
 
@@ -33,27 +32,28 @@ import ghidra.util.task.TaskMonitor;
  * A sequence of thread steps, each repeated some number of times
  */
 public class Sequence implements Comparable<Sequence> {
-	public static final String SEP = ";";
+	private static final String SEP = ";";
 
 	/**
 	 * Parse (and normalize) a sequence of steps
 	 * 
 	 * <p>
 	 * This takes a semicolon-separated list of steps in the form specified by
-	 * {@link Step#parse(String)}. Each step may or may not specify a thread, but it's uncommon for
+	 * {@link Step#parse(String, TimeRadix)}. Each step may or may not specify a thread, but it's
-	 * any but the first step to omit the thread. The sequence is normalized as it is parsed, so any
+	 * uncommon for any but the first step to omit the thread. The sequence is normalized as it is
-	 * step after the first that omits a thread will be combined with the previous step. When the
+	 * parsed, so any step after the first that omits a thread will be combined with the previous
-	 * first step applies to the "last thread," it typically means the "event thread" of the source
+	 * step. When the first step applies to the "last thread," it typically means the "event thread"
-	 * trace snapshot.
+	 * of the source trace snapshot.
 	 * 
 	 * @param seqSpec the string specification of the sequence
+	 * @param radix the radix
 	 * @return the parsed sequence
 	 * @throws IllegalArgumentException if the specification is of the wrong form
 	 */
-	public static Sequence parse(String seqSpec) {
+	public static Sequence parse(String seqSpec, TimeRadix radix) {
 		Sequence result = new Sequence();
 		for (String stepSpec : seqSpec.split(SEP)) {
-			Step step = Step.parse(stepSpec);
+			Step step = Step.parse(stepSpec, radix);
 			result.advance(step);
 		}
 		return result;
@@ -109,7 +109,11 @@ public class Sequence implements Comparable<Sequence> {
 
 	@Override
 	public String toString() {
-		return StringUtils.join(steps, SEP);
+		return toString(TimeRadix.DEFAULT);
+	}
+
+	public String toString(TimeRadix radix) {
+		return steps.stream().map(s -> s.toString(radix)).collect(Collectors.joining(SEP));
 	}
 
 	/**

Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/model/time/schedule/SkipStep.java

@@ -16,17 +16,18 @@
 package ghidra.trace.model.time.schedule;
 
 import ghidra.pcode.emu.PcodeThread;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.exception.CancelledException;
 import ghidra.util.task.TaskMonitor;
 
 public class SkipStep extends AbstractStep {
 
-	public static SkipStep parse(long threadKey, String stepSpec) {
+	public static SkipStep parse(long threadKey, String stepSpec, TimeRadix radix) {
 		if (!stepSpec.startsWith("s")) {
 			throw new IllegalArgumentException("Cannot parse skip step: '" + stepSpec + "'");
 		}
 		try {
-			return new SkipStep(threadKey, Long.parseLong(stepSpec.substring(1)));
+			return new SkipStep(threadKey, radix.decode(stepSpec.substring(1)));
 		}
 		catch (NumberFormatException e) {
 			throw new IllegalArgumentException("Cannot parse skip step: '" + stepSpec + "'");
@@ -54,8 +55,8 @@ public class SkipStep extends AbstractStep {
 	}
 
 	@Override
-	protected String toStringStepPart() {
+	protected String toStringStepPart(TimeRadix radix) {
-		return String.format("s%d", tickCount);
+		return "s" + radix.format(tickCount);
 	}
 
 	@Override

Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/model/time/schedule/Step.java

@@ -22,6 +22,7 @@ import ghidra.pcode.emu.PcodeThread;
 import ghidra.program.model.lang.Language;
 import ghidra.trace.model.thread.TraceThread;
 import ghidra.trace.model.thread.TraceThreadManager;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.exception.CancelledException;
 import ghidra.util.task.TaskMonitor;
 
@@ -40,21 +41,22 @@ public interface Step extends Comparable<Step> {
 	 * applies to the last thread or the event thread.
 	 * 
 	 * @param stepSpec the string specification
+	 * @param radix the radix
 	 * @return the parsed step
 	 * @throws IllegalArgumentException if the specification is of the wrong form
 	 */
-	static Step parse(String stepSpec) {
+	static Step parse(String stepSpec, TimeRadix radix) {
 		if ("".equals(stepSpec)) {
 			return nop();
 		}
 		String[] parts = stepSpec.split("-");
 		if (parts.length == 1) {
-			return parse(-1, parts[0].trim());
+			return parse(-1, parts[0].trim(), radix);
 		}
 		if (parts.length == 2) {
 			String tPart = parts[0].trim();
 			if (tPart.startsWith("t")) {
-				return parse(Long.parseLong(tPart.substring(1)), parts[1].trim());
+				return parse(Long.parseLong(tPart.substring(1)), parts[1].trim(), radix);
 			}
 		}
 		throw new IllegalArgumentException("Cannot parse step: '" + stepSpec + "'");
@@ -70,23 +72,26 @@ public interface Step extends Comparable<Step> {
 	 * 
 	 * @param threadKey the thread to step, or -1 for the last thread or event thread
 	 * @param stepSpec the string specification
+	 * @param radix the radix
 	 * @return the parsed step
 	 * @throws IllegalArgumentException if the specification is of the wrong form
 	 */
-	static Step parse(long threadKey, String stepSpec) {
+	static Step parse(long threadKey, String stepSpec, TimeRadix radix) {
 		if (stepSpec.startsWith("s")) {
-			return SkipStep.parse(threadKey, stepSpec);
+			return SkipStep.parse(threadKey, stepSpec, radix);
 		}
 		if (stepSpec.startsWith("{")) {
 			return PatchStep.parse(threadKey, stepSpec);
 		}
-		return TickStep.parse(threadKey, stepSpec);
+		return TickStep.parse(threadKey, stepSpec, radix);
 	}
 
 	static TickStep nop() {
 		return new TickStep(-1, 0);
 	}
 
+	String toString(TimeRadix radix);
+
 	StepType getType();
 
 	default int getTypeOrder() {

Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/model/time/schedule/TickStep.java

@@ -16,6 +16,7 @@
 package ghidra.trace.model.time.schedule;
 
 import ghidra.pcode.emu.PcodeThread;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.exception.CancelledException;
 import ghidra.util.task.TaskMonitor;
 
@@ -24,9 +25,9 @@ import ghidra.util.task.TaskMonitor;
  */
 public class TickStep extends AbstractStep {
 
-	public static TickStep parse(long threadKey, String stepSpec) {
+	public static TickStep parse(long threadKey, String stepSpec, TimeRadix radix) {
 		try {
-			return new TickStep(threadKey, Long.parseLong(stepSpec));
+			return new TickStep(threadKey, radix.decode(stepSpec));
 		}
 		catch (NumberFormatException e) {
 			throw new IllegalArgumentException("Cannot parse tick step: '" + stepSpec + "'");
@@ -54,8 +55,8 @@ public class TickStep extends AbstractStep {
 	}
 
 	@Override
-	protected String toStringStepPart() {
+	protected String toStringStepPart(TimeRadix radix) {
-		return Long.toString(tickCount);
+		return radix.format(tickCount);
 	}
 
 	@Override

Ghidra/Debug/Framework-TraceModeling/src/main/java/ghidra/trace/model/time/schedule/TraceSchedule.java

@@ -35,6 +35,62 @@ public class TraceSchedule implements Comparable<TraceSchedule> {
 	 */
 	public static final TraceSchedule ZERO = TraceSchedule.snap(0);
 
+	/**
+	 * Format for rendering and parsing snaps and step counts
+	 */
+	public enum TimeRadix {
+		/** Use decimal (default) */
+		DEC("dec", 10, "%d"),
+		/** Use upper-case hexadecimal */
+		HEX_UPPER("HEX", 16, "%X"),
+		/** Use lower-case hexadecimal */
+		HEX_LOWER("hex", 16, "%x");
+
+		/** The default radix (decimal) */
+		public static final TimeRadix DEFAULT = DEC;
+
+		/**
+		 * Get the radix specified by the given string
+		 * 
+		 * @param s the name of the specified radix
+		 * @return the radix
+		 */
+		public static TimeRadix fromStr(String s) {
+			return switch (s) {
+				case "dec" -> DEC;
+				case "HEX" -> HEX_UPPER;
+				case "hex" -> HEX_LOWER;
+				default -> DEFAULT;
+			};
+		}
+
+		public final String name;
+		public final int n;
+		public final String fmt;
+
+		private TimeRadix(String name, int n, String fmt) {
+			this.name = name;
+			this.n = n;
+			this.fmt = fmt;
+		}
+
+		public String format(long time) {
+			return fmt.formatted(time);
+		}
+
+		public long decode(String nm) {
+			if (nm.startsWith("0x") || nm.startsWith("0X") ||
+				nm.startsWith("-0x") || nm.startsWith("-0X")) {
+				return Long.parseLong(nm, 16);
+			}
+			if (nm.startsWith("0n") || nm.startsWith("0N") ||
+				nm.startsWith("-0n") || nm.startsWith("-0N")) {
+				return Long.parseLong(nm, 10);
+			}
+			return Long.parseLong(nm, n);
+		}
+	}
+
 	/**
 	 * Specifies forms of a stepping schedule.
 	 * 
@@ -196,14 +252,15 @@ public class TraceSchedule implements Comparable<TraceSchedule> {
 	 * <p>
 	 * A schedule consists of a snap, a optional {@link Sequence} of thread instruction-level steps,
 	 * and optional p-code-level steps (pSteps). The form of {@code steps} and {@code pSteps} is
-	 * specified by {@link Sequence#parse(String)}. Each sequence consists of stepping selected
+	 * specified by {@link Sequence#parse(String, TimeRadix)}. Each sequence consists of stepping
-	 * threads forward, and/or patching machine state.
+	 * selected threads forward, and/or patching machine state.
 	 * 
 	 * @param spec the string specification
 	 * @param source the presumed source of the schedule
+	 * @param radix the radix
 	 * @return the parsed schedule
 	 */
-	public static TraceSchedule parse(String spec, Source source) {
+	public static TraceSchedule parse(String spec, Source source, TimeRadix radix) {
 		String[] parts = spec.split(":", 2);
 		if (parts.length > 2) {
 			throw new AssertionError();
@@ -212,7 +269,7 @@ public class TraceSchedule implements Comparable<TraceSchedule> {
 		final Sequence ticks;
 		final Sequence pTicks;
 		try {
-			snap = Long.decode(parts[0]);
+			snap = radix.decode(parts[0]);
 		}
 		catch (NumberFormatException e) {
 			throw new IllegalArgumentException(PARSE_ERR_MSG, e);
@@ -220,7 +277,7 @@ public class TraceSchedule implements Comparable<TraceSchedule> {
 		if (parts.length > 1) {
 			String[] subs = parts[1].split("\\.");
 			try {
-				ticks = Sequence.parse(subs[0]);
+				ticks = Sequence.parse(subs[0], radix);
 			}
 			catch (IllegalArgumentException e) {
 				throw new IllegalArgumentException(PARSE_ERR_MSG, e);
@@ -230,7 +287,7 @@ public class TraceSchedule implements Comparable<TraceSchedule> {
 			}
 			else if (subs.length == 2) {
 				try {
-					pTicks = Sequence.parse(subs[1]);
+					pTicks = Sequence.parse(subs[1], radix);
 				}
 				catch (IllegalArgumentException e) {
 					throw new IllegalArgumentException(PARSE_ERR_MSG, e);
@@ -248,13 +305,24 @@ public class TraceSchedule implements Comparable<TraceSchedule> {
 	}
 
 	/**
-	 * As in {@link #parse(String, Source)}, but assumed abnormal
+	 * As in {@link #parse(String, Source, TimeRadix)}, but assumed abnormal
 	 * 
 	 * @param spec the string specification
+	 * @param radix the radix
 	 * @return the parsed schedule
 	 */
+	public static TraceSchedule parse(String spec, TimeRadix radix) {
+		return parse(spec, Source.INPUT, radix);
+	}
+
+	/**
+	 * As in {@link #parse(String, TimeRadix)}, but with the {@link TimeRadix#DEFAULT} radix.
+	 * 
+	 * @param spec the string specification
+	 * @return the parse sequence
+	 */
 	public static TraceSchedule parse(String spec) {
-		return parse(spec, Source.INPUT);
+		return parse(spec, TimeRadix.DEFAULT);
 	}
 
 	public enum Source {
@@ -318,13 +386,18 @@ public class TraceSchedule implements Comparable<TraceSchedule> {
 
 	@Override
 	public String toString() {
+		return toString(TimeRadix.DEFAULT);
+	}
+
+	public String toString(TimeRadix radix) {
 		if (pSteps.isNop()) {
 			if (steps.isNop()) {
-				return Long.toString(snap);
+				return radix.format(snap);
 			}
-			return String.format("%d:%s", snap, steps);
+			return String.format("%s:%s", radix.format(snap), steps.toString(radix));
 		}
-		return String.format("%d:%s.%s", snap, steps, pSteps);
+		return String.format("%s:%s.%s", radix.format(snap), steps.toString(radix),
+			pSteps.toString(radix));
 	}
 
 	/**

Ghidra/Debug/Framework-TraceModeling/src/test/java/ghidra/trace/model/time/schedule/TraceScheduleTest.java

@@ -30,6 +30,7 @@ import ghidra.test.AbstractGhidraHeadlessIntegrationTest;
 import ghidra.test.ToyProgramBuilder;
 import ghidra.trace.database.ToyDBTraceBuilder;
 import ghidra.trace.model.thread.TraceThread;
+import ghidra.trace.model.time.schedule.TraceSchedule.TimeRadix;
 import ghidra.util.task.TaskMonitor;
 
 public class TraceScheduleTest extends AbstractGhidraHeadlessIntegrationTest {
@@ -161,7 +162,7 @@ public class TraceScheduleTest extends AbstractGhidraHeadlessIntegrationTest {
 
 	@Test
 	public void testRewind() {
-		Sequence seq = Sequence.parse("10;t1-20;t2-30");
+		Sequence seq = Sequence.parse("10;t1-20;t2-30", TimeRadix.DEC);
 
 		assertEquals(0, seq.rewind(5));
 		assertEquals("10;t1-20;t2-25", seq.toString());
@@ -181,7 +182,7 @@ public class TraceScheduleTest extends AbstractGhidraHeadlessIntegrationTest {
 
 	@Test(expected = IllegalArgumentException.class)
 	public void testRewindNegativeErr() {
-		Sequence seq = Sequence.parse("10;t1-20;t2-30");
+		Sequence seq = Sequence.parse("10;t1-20;t2-30", TimeRadix.DEC);
 		seq.rewind(-1);
 	}
 
@@ -251,7 +252,8 @@ public class TraceScheduleTest extends AbstractGhidraHeadlessIntegrationTest {
 	}
 
 	public String strRelativize(String fromSpec, String toSpec) {
-		Sequence seq = Sequence.parse(toSpec).relativize(Sequence.parse(fromSpec));
+		Sequence seq = Sequence.parse(toSpec, TimeRadix.DEC)
+				.relativize(Sequence.parse(fromSpec, TimeRadix.DEC));
 		return seq == null ? null : seq.toString();
 	}
 
@@ -503,4 +505,13 @@ public class TraceScheduleTest extends AbstractGhidraHeadlessIntegrationTest {
 		assertFalse(
 			TraceSchedule.parse("1:1.1;{r0=1}").differsOnlyByPatch(TraceSchedule.parse("1:1.1")));
 	}
+
+	@Test
+	public void testTimeRadix() throws Exception {
+		TraceSchedule schedule = TraceSchedule.parse("A:t10-B.C", TimeRadix.HEX_UPPER);
+
+		assertEquals("10:t10-11.12", schedule.toString(TimeRadix.DEC));
+		assertEquals("A:t10-B.C", schedule.toString(TimeRadix.HEX_UPPER));
+		assertEquals("a:t10-b.c", schedule.toString(TimeRadix.HEX_LOWER));
+	}
 }

Ghidra/Debug/ProposedUtils/src/main/java/generic/End.java

@@ -16,6 +16,7 @@
 package generic;
 
 import java.util.Comparator;
+import java.util.function.Function;
 
 import generic.Span.Domain;
 
@@ -107,12 +108,12 @@ public interface End<T> {
 			}
 
 			@Override
-			public String toMinString() {
+			public String toMinString(Function<? super End<Void>, String> nToString) {
 				return "(-inf";
 			}
 
 			@Override
-			public String toMaxString() {
+			public String toMaxString(Function<? super End<Void>, String> nToString) {
 				return "#ERROR-inf)";
 			}
 
@@ -138,12 +139,12 @@ public interface End<T> {
 			}
 
 			@Override
-			public String toMinString() {
+			public String toMinString(Function<? super End<Void>, String> nToString) {
 				return "(#ERROR+inf";
 			}
 
 			@Override
-			public String toMaxString() {
+			public String toMaxString(Function<? super End<Void>, String> nToString) {
 				return "+inf)";
 			}
 
@@ -235,31 +236,33 @@ public interface End<T> {
 	/**
 	 * An endpoint representing a bound
 	 *
+	 * @param val the value of the endpoint
+	 * @param epsilon determines whether the endpoint is included
 	 * @param <T> the type of values
 	 */
 	record Point<T>(T val, Epsilon epsilon) implements End<T> {
 		@Override
-		public String toMinString() {
+		public String toMinString(Function<? super End<T>, String> nToString) {
 			switch (epsilon) {
 				case NEGATIVE:
-					return "(#ERROR" + val;
+					return "(#ERROR" + nToString.apply(this);
 				case ZERO:
-					return "[" + val;
+					return "[" + nToString.apply(this);
 				case POSITIVE:
-					return "(" + val;
+					return "(" + nToString.apply(this);
 			}
 			throw new AssertionError();
 		}
 
 		@Override
-		public String toMaxString() {
+		public String toMaxString(Function<? super End<T>, String> nToString) {
 			switch (epsilon) {
 				case NEGATIVE:
-					return val + ")";
+					return nToString.apply(this) + ")";
 				case ZERO:
-					return val + "]";
+					return nToString.apply(this) + "]";
 				case POSITIVE:
-					return "#ERROR" + val + ")";
+					return "#ERROR" + nToString.apply(this) + ")";
 			}
 			throw new AssertionError();
 		}
@@ -358,13 +361,13 @@ public interface End<T> {
 		}
 
 		@Override
-		public String toMinString(End<N> min) {
+		public String toMinString(End<N> min, Function<? super End<N>, String> nToString) {
-			return min.toMinString();
+			return min.toMinString(nToString);
 		}
 
 		@Override
-		public String toMaxString(End<N> max) {
+		public String toMaxString(End<N> max, Function<? super End<N>, String> nToString) {
-			return max.toMaxString();
+			return max.toMaxString(nToString);
 		}
 
 		@Override
@@ -394,16 +397,18 @@ public interface End<T> {
 	}
 
 	/**
-	 * @see Domain#toMinString(Object)
+	 * @see Domain#toMinString(Object, Function)
+	 * @param nToString the endpoint-to-string function
 	 * @return the string
 	 */
-	String toMinString();
+	String toMinString(Function<? super End<T>, String> nToString);
 
 	/**
-	 * @see Domain#toMaxString(Object)
+	 * @see Domain#toMaxString(Object, Function)
+	 * @param nToString the endpoint-to-string function
 	 * @return the string
 	 */
-	String toMaxString();
+	String toMaxString(Function<? super End<T>, String> nToString);
 
 	/**
 	 * Increment this endpoint, only by changing the coefficient of epsilon

Ghidra/Debug/ProposedUtils/src/main/java/ghidra/util/database/FieldSpan.java

@@ -17,7 +17,8 @@ package ghidra.util.database;
 
 import db.Field;
 import generic.End;
-import generic.End.*;
+import generic.End.EndDomain;
+import generic.End.EndSpan;
 import generic.Span;
 import ghidra.util.database.DirectedIterator.Direction;
 
@@ -148,7 +149,7 @@ public sealed interface FieldSpan extends EndSpan<Field, FieldSpan> {
 
 		@Override
 		public String toString() {
-			return doToString();
+			return toString(DOMAIN::toString);
 		}
 
 		@Override
@@ -163,7 +164,7 @@ public sealed interface FieldSpan extends EndSpan<Field, FieldSpan> {
 	record Impl(End<Field> min, End<Field> max) implements FieldSpan {
 		@Override
 		public String toString() {
-			return doToString();
+			return toString(DOMAIN::toString);
 		}
 
 		@Override

Ghidra/Debug/ProposedUtils/src/main/java/ghidra/util/database/KeySpan.java

@@ -165,7 +165,7 @@ public sealed interface KeySpan extends Span<Long, KeySpan> {
 
 		@Override
 		public String toString() {
-			return doToString();
+			return toString(DOMAIN::toString);
 		}
 
 		@Override
@@ -180,7 +180,7 @@ public sealed interface KeySpan extends Span<Long, KeySpan> {
 	record Impl(Long min, Long max) implements KeySpan {
 		@Override
 		public String toString() {
-			return doToString();
+			return toString(DOMAIN::toString);
 		}
 
 		@Override

Ghidra/Debug/ProposedUtils/src/test/java/docking/widgets/table/DemoSpanCellRendererTest.java

@@ -172,7 +172,7 @@ public class DemoSpanCellRendererTest extends AbstractGhidraHeadedIntegrationTes
 
 			@Override
 			public String toString() {
-				return doToString();
+				return toString(DOMAIN::toString);
 			}
 
 			@Override
@@ -184,7 +184,7 @@ public class DemoSpanCellRendererTest extends AbstractGhidraHeadedIntegrationTes
 		record Impl(Integer min, Integer max) implements IntSpan {
 			@Override
 			public String toString() {
-				return doToString();
+				return toString(DOMAIN::toString);
 			}
 
 			@Override

Ghidra/Framework/Docking/src/main/java/docking/widgets/table/GTableCellRenderer.java

@@ -161,9 +161,9 @@ public class GTableCellRenderer extends AbstractGCellRenderer implements TableCe
 		boolean hasFocus = data.hasFocus();
 		Settings settings = data.getColumnSettings();
 
-		if (value instanceof Number) {
+		if (value instanceof Number n) {
 			setHorizontalAlignment(SwingConstants.RIGHT);
-			setText(formatNumber((Number) value, settings));
+			setText(formatNumber(n, settings));
 		}
 		else {
 			setText(getText(value));

Ghidra/Framework/Emulation/src/main/java/generic/Span.java

@@ -17,6 +17,7 @@ package generic;
 
 import java.util.*;
 import java.util.Map.Entry;
+import java.util.function.Function;
 import java.util.stream.Collectors;
 
 import generic.ULongSpan.*;
@@ -146,30 +147,45 @@ public interface Span<N, S extends Span<N, S>> extends Comparable<S> {
 		 * Render the given span as a string
 		 * 
 		 * @param s the span
+		 * @param nToString a function to convert n to a string
 		 * @return the string
 		 */
 		default String toString(S s) {
-			return s.isEmpty() ? "(empty)" : toMinString(s.min()) + ".." + toMaxString(s.max());
+			return toString(s, this::toString);
+		}
+
+		/**
+		 * Render the given span as a string
+		 * 
+		 * @param s the span
+		 * @param nToString a function to convert n to a string
+		 * @return the string
+		 */
+		default String toString(S s, Function<? super N, String> nToString) {
+			return s.isEmpty() ? "(empty)"
+					: toMinString(s.min(), nToString) + ".." + toMaxString(s.max(), nToString);
 		}
 
 		/**
 		 * Render the lower bound of a span
 		 * 
 		 * @param min the lower bound
+		 * @param nToString a function to convert n to a string
 		 * @return the string
 		 */
-		default String toMinString(N min) {
+		default String toMinString(N min, Function<? super N, String> nToString) {
-			return min().equals(min) ? "(-inf" : ("[" + toString(min));
+			return min().equals(min) ? "(-inf" : ("[" + nToString.apply(min));
 		}
 
 		/**
 		 * Render the upper bound of a span
 		 * 
 		 * @param max the upper bound
+		 * @param nToString a function to convert n to a string
 		 * @return the string
 		 */
-		default String toMaxString(N max) {
+		default String toMaxString(N max, Function<? super N, String> nToString) {
-			return max().equals(max) ? "+inf)" : (toString(max) + "]");
+			return max().equals(max) ? "+inf)" : (nToString.apply(max) + "]");
 		}
 
 		/**
@@ -558,6 +574,14 @@ public interface Span<N, S extends Span<N, S>> extends Comparable<S> {
 		 */
 		boolean isEmpty();
 
+		/**
+		 * Render this set as a string, using the given endpoint-to-string function
+		 * 
+		 * @param nToString the endpoint-to-string function
+		 * @return the string
+		 */
+		String toString(Function<? super N, String> nToString);
+
 		/**
 		 * Iterate the spans in this set
 		 * 
@@ -847,13 +871,16 @@ public interface Span<N, S extends Span<N, S>> extends Comparable<S> {
 			return true;
 		}
 
+		public String toString(Function<? super N, String> nToString) {
+			return spanTree.values()
+					.stream()
+					.map(e -> domain.toString(e.getKey(), nToString) + '=' + e.getValue())
+					.collect(Collectors.joining(",", "{", "}"));
+		}
+
 		@Override
 		public String toString() {
-			return "{" + spanTree.values()
+			return toString(domain::toString);
-					.stream()
-					.map(e -> domain.toString(e.getKey()) + '=' + e.getValue())
-					.collect(Collectors.joining(",")) +
-				"}";
 		}
 
 		@Override
@@ -863,7 +890,7 @@ public interface Span<N, S extends Span<N, S>> extends Comparable<S> {
 
 		@Override
 		public NavigableSet<S> spans() {
-			// TODO: Make this a view?
+			// Make this a view?
 			return spanTree.values()
 					.stream()
 					.map(e -> e.getKey())
@@ -1007,11 +1034,17 @@ public interface Span<N, S extends Span<N, S>> extends Comparable<S> {
 			return true;
 		}
 
+		@Override
+		public String toString(Function<? super N, String> nToString) {
+			return map.spans()
+					.stream()
+					.map(s -> domain.toString(s, nToString))
+					.collect(Collectors.joining(",", "[", "]"));
+		}
+
 		@Override
 		public String toString() {
-			return '[' +
+			return toString(domain::toString);
-				map.spans().stream().map(s -> domain.toString(s)).collect(Collectors.joining(",")) +
-				']';
 		}
 
 		/**
@@ -1087,11 +1120,12 @@ public interface Span<N, S extends Span<N, S>> extends Comparable<S> {
 	/**
 	 * Provides a default {@link Object#toString} implementation
 	 * 
+	 * @param nToString the endpoint-to-string function
 	 * @return the string
 	 */
 	@SuppressWarnings("unchecked")
-	default String doToString() {
+	default String toString(Function<? super N, String> nToString) {
-		return domain().toString((S) this);
+		return domain().toString((S) this, nToString);
 	}
 
 	/**

Ghidra/Framework/Emulation/src/main/java/generic/ULongSpan.java

@@ -131,7 +131,7 @@ public interface ULongSpan extends Span<Long, ULongSpan> {
 
 		@Override
 		public String toString() {
-			return doToString();
+			return toString(DOMAIN::toString);
 		}
 
 		@Override
@@ -151,7 +151,7 @@ public interface ULongSpan extends Span<Long, ULongSpan> {
 	record Impl(Long min, Long max) implements ULongSpan {
 		@Override
 		public String toString() {
-			return doToString();
+			return toString(DOMAIN::toString);
 		}
 
 		@Override