Added support for Cocotb

.gitignore

@@ -7,3 +7,4 @@ tmp
 about_veditor.html
 ChangeLogVeditor.txt
 CONTRIBUTORS_VEDITOR.txt
+cocotb

src/com/elphel/vdt/VDT.java

@@ -169,6 +169,7 @@ public class VDT {
     public static final String GENERATOR_ID_STATE_FILE    = "StateFile"; 
 
     public static final String GENERATOR_PARSERS_PATH     = "ParsersPath";
+    public static final String GENERATOR_PLUGIN_ROOT      = "PluginRoot";
     public static final String PATH_TO_PARSERS            = "parsers";
 
     public static final String TIME_STAMP_FORMAT          = "yyyyMMddHHmmssSSS";

src/com/elphel/vdt/core/launching/RunningBuilds.java

@@ -38,7 +38,8 @@ import org.eclipse.jface.util.PropertyChangeEvent;
 import org.eclipse.ui.console.IConsole;
 import org.eclipse.ui.console.ConsolePlugin;
 import org.eclipse.ui.console.IConsoleManager;
-
+import org.eclipse.ui.console.TextConsole;
+import org.eclipse.debug.internal.ui.views.console.ProcessConsole;
 import com.elphel.vdt.core.tools.ToolsCore;
 import com.elphel.vdt.core.tools.params.Tool;
 import com.elphel.vdt.core.tools.params.Tool.TOOL_MODE;
@@ -82,9 +83,9 @@ public class RunningBuilds {
 		parserListeners= new ConcurrentHashMap<IConsole,MonListener>();
 		unfinishedBuilds = new ConcurrentHashMap<String, VDTRunnerConfiguration>();
 		IConsoleManager manager = ConsolePlugin.getDefault().getConsoleManager();
-		if (VerilogPlugin.getPreferenceBoolean(PreferenceStrings.DEBUG_LAUNCHING)) {
-			System.out.println("***Addded console listeners");
-		}
+//		if (VerilogPlugin.getPreferenceBoolean(PreferenceStrings.DEBUG_LAUNCHING)) {
+//			System.out.println("***Addded console listeners");
+//		}
 		manager.addConsoleListener(new IConsoleListener(){
 			public void consolesAdded(IConsole[] consoles){
 				for (int i=0;i<consoles.length;i++){
@@ -101,10 +102,14 @@ public class RunningBuilds {
 					}
 					//					unfinishedBuilds.remove(consoles[i]);
 					removeMonListener(consoles[i]); // remove listeners that provided input data for parsers
-					removeConsole(consoles[i]);
+					removeConsole(consoles[i], null);
 				}
 			}
 		});
+		if (VerilogPlugin.getPreferenceBoolean(PreferenceStrings.DEBUG_LAUNCHING)) {
+			System.out.println("***Addded console listeners");
+		}
+		
 	}
 	
 	public void addMonListener(IConsole parserConsole, IStreamMonitor monitor, IStreamListener listener){
@@ -165,18 +170,6 @@ public class RunningBuilds {
 		String consoleName=findConsoleParent(console);
 		if (consoleName!=null){
 			VDTRunnerConfiguration runConfig=unfinishedBuilds.get(consoleName);
-/*			
-			runConfig.removeConsole(console);
-			if (VerilogPlugin.getPreferenceBoolean(PreferenceStrings.DEBUG_LAUNCHING)) {
-				System.out.println("Removing console "+console.getName()+" from runConfig for "+consoleName);
-			}
-			if (runConfig.noConsoles()){
-				if (VerilogPlugin.getPreferenceBoolean(PreferenceStrings.DEBUG_LAUNCHING)) {
-					System.out.println("No consoles left in unfinished "+consoleName+" - removing it too");
-				}
-				unfinishedBuilds.remove(consoleName);
-			}
-*/			
 		} else {
 			if (VerilogPlugin.getPreferenceBoolean(PreferenceStrings.DEBUG_LAUNCHING)) {
 				System.out.println("Console "+console.getName()+" did not belong here");
@@ -263,12 +256,22 @@ public class RunningBuilds {
 				final String fConsoleName=fIconsole.getName();	
 				final IPropertyChangeListener fListener =new IPropertyChangeListener() {
 					public void propertyChange(PropertyChangeEvent event) {
+//						ProcessConsole console = (ProcessConsole) event.getSource();
+//						TextConsole console = (TextConsole) event.getSource();
+						if (VerilogPlugin.getPreferenceBoolean(PreferenceStrings.DEBUG_LAUNCHING)) {
+							String txt = ((TextConsole) event.getSource()).getDocument().get();
+							System.out.println("==== Console contents at "+event.getProperty()+" ====");
+							System.out.println("fConsoleName="+fConsoleName+" fIconsole.getName()="+fIconsole.getName());
+							System.out.println(txt);
+							System.out.println("==== End of console contents at "+event.getProperty()+" ====");
+						}
 						if (!fConsoleName.equals(fIconsole.getName())){
 							fIconsole.removePropertyChangeListener(this);
 							if (VerilogPlugin.getPreferenceBoolean(PreferenceStrings.DEBUG_LAUNCHING)) {
 								System.out.println(">>> "+fConsoleName+" -> "+fIconsole.getName());
 							}
-							removeConsole(fIconsole); // changed name means "<terminated>..."
+							String ctxt = ((TextConsole) event.getSource()).getDocument().get(); // To search for good/bad completion
+							removeConsole(fIconsole, ctxt); // changed name means "<terminated>..."
 						}
 					}
 				};
@@ -283,12 +286,25 @@ public class RunningBuilds {
 	}
 
 	// Only for closing consoles
-	public boolean removeConsole(IConsole iConsole){ // from add console;
+	public boolean removeConsole(IConsole iConsole, String consoleText){ // from add console;
 		Iterator<String> iter=unfinishedBuilds.keySet().iterator();
 		while (iter.hasNext()) {
 			String consoleName=iter.next();
 			VDTRunnerConfiguration runConfig=unfinishedBuilds.get(consoleName);
 			if (runConfig.getIConsole()==iConsole){ // same instance
+				boolean hasGood = false;
+				boolean hasBad = false;
+				boolean goodSet = false;
+				boolean badSet = false;
+				if (consoleText != null){
+					goodSet = runConfig.isSetGood();
+					badSet =  runConfig.isSetBad();
+					if (goodSet || badSet) {
+						runConfig.addConsoleText(consoleText);
+						hasGood = runConfig.gotGood();
+						hasBad =  runConfig.gotBad();
+					}
+				}
 				runConfig.setIConsole(null);
 				Tool tool=ToolsCore.getTool(runConfig.getToolName());
 				if (tool.getState()==TOOL_STATE.KEPT_OPEN) {
@@ -297,6 +313,10 @@ public class RunningBuilds {
 					removeConfiguration(consoleName);
 					if (VerilogPlugin.getPreferenceBoolean(PreferenceStrings.DEBUG_LAUNCHING)) System.out.print("Killed open console");
 					return true;
+				} else {
+					if      (hasBad)  tool.setState(TOOL_STATE.FAILURE);
+					else if (hasGood) tool.setState(TOOL_STATE.SUCCESS);
+					else if (goodSet) tool.setState(TOOL_STATE.FAILURE);
 				}
 			}
 		}

src/com/elphel/vdt/core/launching/VDTProgramRunner.java

@@ -148,6 +148,12 @@ public class VDTProgramRunner {
         	}
         }
         
+        // AF2016
+        // Adding good/bad console messages - same as for VDTConsoleRunner
+        runConfig.setConsoleFinish(buildParamsItem.getPrompt());
+        runConfig.setConsoleBad(buildParamsItem.getFailureString());
+        runConfig.setConsoleGood(buildParamsItem.getSuccessString());
+
         String[] cmdLine;
         if (isShell && (arguments != null) && (arguments.length > 0)){ /* first argument is passed as a parameter to shell*/
             StringBuilder builder = new StringBuilder();

src/com/elphel/vdt/core/launching/VDTRunner.java

@@ -245,12 +245,12 @@ public class VDTRunner {
 				if (debugPrint)  System.out.println("Fire!");
 				fiCons.firePropertyChange(fiCons,"org.eclipse.jface.text", consoleName, fConsoleName); 
 			}
-			if (debugPrint)  System.out.println("return - waiting to be awaken");
 			int timeout=argumentsItemsArray[numItem].getTimeout();
 			//keepOpen()
 			final boolean fKeepOpen=argumentsItemsArray[numItem].keepOpen();
 			if (fKeepOpen) runConfig.setKeptOpen(true);
 			if (fKeepOpen && (timeout<1)) timeout=1; // some minimal timeout
+			if (debugPrint)  System.out.println("return - waiting to be awaken, timeout = "+timeout);
 			if (timeout>0){
 				if (debugPrint)  System.out.println ("timeout="+timeout+"s, keep-open="+ fKeepOpen);
 				// implementation will require keeping track of it and canceling if program terminated earlier.

src/com/elphel/vdt/core/launching/VDTRunnerConfiguration.java

@@ -273,20 +273,7 @@ public class VDTRunnerConfiguration {
 	public VDTProgramRunner getProgramRunner(){
 		return this.programRunner;
 	}
-/*	
-	public void addConsole(IConsole console){ // not used
-		consoles.add(console);
-	}
-	public void removeConsole(IConsole console){ // from VDTRunnerConfiguration
-		consoles.remove(console);
-	}
-	public boolean noConsoles(){
-		return consoles.isEmpty();
-	}
-	public boolean hasConsole(IConsole console){
-		return consoles.contains(console);
-	}
-*/	
+
 	public void setConsoleFinish(String consoleFinish){
 		this.consoleFinish=consoleFinish;
 		if ((this.consoleFinish!=null) && ((this.consoleFinish.length()+extraChars) > maxLength)){
@@ -357,6 +344,15 @@ public class VDTRunnerConfiguration {
 	public boolean gotGood(){
 		return hasGood;
 	}
+	public boolean isSetGood(){
+		return consoleGood != null;
+		
+	}
+	public boolean isSetBad(){
+		return consoleBad != null;
+		
+	}
+	
 	public String getConsoluBuffer(){
 		return consoleBuffer; // just for debugging
 	}

src/com/elphel/vdt/core/tools/generators/FilteredIncludesListGenerator.java

@@ -97,7 +97,7 @@ public class FilteredIncludesListGenerator extends AbstractGenerator {
     	}
         String[] file_names = null;
         IResource resource = SelectedResourceManager.getDefault().getChosenVerilogFile();
-        if ((topFile != null) && (topFile !="") && (resource !=null)) {
+        if ((topFile != null) && (!topFile.equals("")) && (resource !=null)) {
             IResource resource1 = resource.getProject().getFile(topFile);
             if ((resource1 != null) && (resource1.getType() == IResource.FILE)){
                 resource = resource1;

src/com/elphel/vdt/core/tools/generators/FilteredSourceListGenerator.java

@@ -108,7 +108,7 @@ public class FilteredSourceListGenerator extends AbstractGenerator {
     	}
         String[] file_names = null;
         IResource resource = SelectedResourceManager.getDefault().getChosenVerilogFile();
-        if ((topFile != null) && (topFile !="") && (resource !=null)) {
+        if ((topFile != null) && (!topFile.equals("")) && (resource !=null)) {
         	IResource resource1 = resource.getProject().getFile(topFile);
         	if ((resource1 != null) && (resource1.getType() == IResource.FILE)){
         		resource = resource1;

src/com/elphel/vdt/core/tools/generators/ParsersPathGenerator.java

@@ -53,7 +53,8 @@ public class ParsersPathGenerator extends AbstractGenerator {
         	if(url != null) {
         		URI uri=FileLocator.resolve(url).toURI();
 //        		System.out.println("ParsersPathGenerator()->"+uri.getRawPath()+" : "+uri.toString());
-        		return new String[]{uri.getRawPath()};
+//        		return new String[]{uri.getRawPath()};
+        		return new String[]{uri.normalize().getPath()};
         	}
         	return null;
         } catch (Exception e){

src/com/elphel/vdt/core/tools/generators/PluginPathGenerator.java

+/*******************************************************************************
+ * Copyright (c) 2014 Elphel, Inc.
+ * This file is a part of VDT plug-in.
+ * VDT plug-in is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * VDT plug-in is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * 
+ *  Additional permission under GNU GPL version 3 section 7:
+ * If you modify this Program, or any covered work, by linking or combining it
+ * with Eclipse or Eclipse plugins (or a modified version of those libraries),
+ * containing parts covered by the terms of EPL/CPL, the licensors of this
+ * Program grant you additional permission to convey the resulting work.
+ * {Corresponding Source for a non-source form of such a combination shall
+ * include the source code for the parts of Eclipse or Eclipse plugins used
+ * as well as that of the covered work.}
+ *******************************************************************************/
+package com.elphel.vdt.core.tools.generators;
+
+import java.io.File;
+import java.net.URI;
+
+import org.eclipse.core.runtime.FileLocator;
+
+import com.elphel.vdt.VDT;
+import com.elphel.vdt.veditor.VerilogPlugin;
+
+
+public class PluginPathGenerator extends AbstractGenerator {
+    public static final String NAME = VDT.GENERATOR_PLUGIN_ROOT;
+    
+    public String getName() {
+        return NAME;
+    }
+    public PluginPathGenerator()
+    {
+    	super(null); // null for topFormatProcessor - this generator can not reference other parameters
+    }
+
+    protected String[] getStringValues() {
+        try {
+        	File path=FileLocator.getBundleFile(VerilogPlugin.getDefault().getBundle());
+        	String normalized = new URI(path.getAbsolutePath()).normalize().getPath();
+        	return new String[]{normalized};
+        } catch (Exception e){
+        	return null;
+        }
+    }
+}

src/com/elphel/vdt/core/tools/generators/ProjectPathGenerator.java

@@ -28,8 +28,10 @@ package com.elphel.vdt.core.tools.generators;
 
 
 import java.io.File;
+import java.nio.file.Paths;
 
 import org.eclipse.core.resources.IResource;
+import org.eclipse.core.runtime.IPath;
 
 import com.elphel.vdt.VDT;
 import com.elphel.vdt.ui.variables.SelectedResourceManager;
@@ -56,9 +58,18 @@ public class ProjectPathGenerator extends AbstractGenerator {
         String[] value = null;
         IResource resource = SelectedResourceManager.getDefault().getSelectedResource();
         if (resource != null) {
+        	/*
             String workspaceRoot=resource.getWorkspace().getRoot().getLocation().toString();
             String project_name = workspaceRoot+resource.getProject().getFullPath().toString()+File.separator;
+            String projectRoot=resource.getWorkspace().getRoot().getLocation().toString();
+            IPath apath = resource.getProject().getRawLocation().makeAbsolute();
             value = new String[]{project_name};
+            */
+        	try {
+        		value = new String[]{resource.getProject().getRawLocation().makeAbsolute().toString()};
+        	} catch (NullPointerException npe){
+        		return new String[] {""};
+        	}
         } else {
 //            fault("There is no selected project");
             System.out.println(getName()+": no project selected");

src/com/elphel/vdt/core/tools/generators/TopModuleNameGenerator.java

@@ -61,7 +61,7 @@ public class TopModuleNameGenerator extends AbstractGenerator {
     		} else {
     			System.out.println("ToolNameGenerator():  topProcessor.getCurrentTool() is null");
     		}
-            if ((topFile != null) && (topFile !="") && (resource !=null)) {
+            if ((topFile != null) && (!topFile.equals("")) && (resource !=null)) {
             	IResource resource1 = resource.getProject().getFile(topFile);
             	if ((resource1 != null) && (resource1.getType() == IResource.FILE)){
             		resource = resource1;

src/com/elphel/vdt/core/tools/generators/TopModulesNameGenerator.java

@@ -65,7 +65,7 @@ public class TopModulesNameGenerator extends AbstractGenerator {
     		} else {
     			System.out.println("ToolNameGenerator():  topProcessor.getCurrentTool() is null");
     		}
-            if ((topFile != null) && (topFile !="") && (resource !=null)) {
+            if ((topFile != null) && (!topFile.equals("")) && (resource !=null)) {
             	IResource resource1 = resource.getProject().getFile(topFile);
             	if ((resource1 != null) && (resource1.getType() == IResource.FILE)){
             		resource = resource1;

src/com/elphel/vdt/core/tools/params/recognizers/SimpleGeneratorRecognizer.java

@@ -55,7 +55,8 @@ public class SimpleGeneratorRecognizer implements Recognizer {
             new StateFileGenerator(processor),
             new StateBaseGenerator(processor),
             new ToolNameGenerator(),
-            new ParsersPathGenerator()
+            new ParsersPathGenerator(),
+            new PluginPathGenerator()
 //            new SourceListGenerator("","",""),
 //            new FilteredSourceListGenerator("","","")
         };

src/com/elphel/vdt/ui/views/DesignFlowView.java

@@ -42,6 +42,7 @@ import org.eclipse.jface.window.Window;
 import org.eclipse.swt.graphics.Image;
 //import org.eclipse.swt.graphics.ImageData;
 import org.eclipse.jface.action.*;
+import org.eclipse.jface.text.IDocument;
 import org.eclipse.ui.*;
 import org.eclipse.swt.widgets.Menu;
 import org.eclipse.swt.SWT;
@@ -72,6 +73,8 @@ import com.elphel.vdt.Txt;
 import com.elphel.vdt.VDT;
 import com.elphel.vdt.VerilogUtils;
 import com.elphel.vdt.veditor.VerilogPlugin;
+import com.elphel.vdt.veditor.document.HdlDocument;
+import com.elphel.vdt.veditor.editor.HdlEditor;
 import com.elphel.vdt.veditor.preference.PreferenceStrings;
 import com.elphel.vdt.ui.MessageUI;
 import com.elphel.vdt.ui.VDTPluginImages;
@@ -362,7 +365,7 @@ public class DesignFlowView extends ViewPart implements ISelectionListener {
         manager.add(clearProjectPropertiesAction);
         manager.add(clearToolPropertiesAction);
         manager.add(new Separator());
-        manager.add(selectDesignMenuAction);
+        manager.add(selectDesignMenuAction); // got null
         manager.add(new Separator());
         manager.add(clearStateFilesAction);
         manager.add(clearLogFilesAction);
@@ -577,6 +580,14 @@ public class DesignFlowView extends ViewPart implements ISelectionListener {
         clearToolPropertiesAction.setImageDescriptor(VDTPluginImages.DESC_TOOL_PROPERTIES);
         selectDesignMenuAction = new Action() {
             public void run() {
+                if (selectedResource == null){
+                	HdlEditor editor = HdlEditor.current();
+                	if ((editor != null) && (editor.getDocument() != null) && (editor.getDocument() instanceof HdlDocument) ){
+                		selectedResource = ((HdlDocument)editor.getDocument()).getFile();
+                	} else {
+                		return;
+                	}
+                }
                 openDesignMenuSelectionDialog(selectedResource.getProject());
             }
         };

tools/BasicInterface.xml

@@ -52,6 +52,10 @@
       <paramtype kind="bool" formatTrue="on" formatFalse="off" />
     </typedef>
 
+    <typedef name = "Bool_1_0">
+      <paramtype kind="bool" formatTrue="1" formatFalse="0" />
+    </typedef>
+
     <typedef name = "Cardinal">
       <paramtype kind="number" lo="0" hi="65535" format="%d" />
     </typedef>
@@ -125,6 +129,7 @@
 	<syntax name="NameValue"           format=" %%ParamName %%ParamValue" />
 	<syntax name="DoubleDash"			format="--%%ParamName=%%ParamValue" />
 	<syntax name="DoubleDashName"		format="--%%ParamName" />
+	<syntax name="NameEqValue"	    	format="%%ParamName=%%ParamValue" />
 <!--
 Does not work according to 2.2.1. "Inside text-repetitor, one and only one pattern-generator is mandatory".
 	

tools/DesignMenu.xml

@@ -39,6 +39,11 @@
                       icon="iverilog.ico"
                       call="iverilog"/>
 
+            <menuitem name="cocotb"
+                      label="Cocotb Python Verification"
+                      icon="pv_logo_32x32.png"
+                      call="cocotb"/>
+
             <menuitem name="GTKWave"
                       label="GTKWave (Waves viewer)"
                       icon="gtkwave.ico"

tools/FPGA_project.xml

@@ -243,12 +243,19 @@
 			readonly="false" />
 		<parameter id="SimulationTopModule" label="Simulation top module" tooltip="Project top simulation module"
 			type="String" default="" format="CopyValue" readonly="false" />
+		<parameter id="DUTTopFile" label="DUT top file" tooltip="Cocotb DUT top Veilog file"
+			type="Filename" default="" format="CopyValue"
+			readonly="false" />
+		<parameter id="DUTTopModule" label="DUT top module" tooltip="Cocotb DUT top simulation module"
+			type="String" default="" format="CopyValue" readonly="false" />
 		<parameter id="ImplementationTopFile" label="Implementation top file" tooltip="Project file with top implementation module"
 			type="Filename" default="" format="CopyValue" readonly="false" />
 		<parameter id="ImplementationTopModule" label="Implementation top module" tooltip="Project top implementation module"
 			type="String" default="" format="CopyValue" readonly="false" />
 		<parameter id="SimulDir" label="Simulation directory" tooltip="Project simulation directory"
 			type="Pathname" default="simulation" format="CopyValue" readonly="false" />
+		<parameter id="CocotbFilesDir" label="Cocotb Simulation directory" tooltip="Cocotb simulation files directory for the project"
+			type="Pathname" default="cocotb" format="CopyValue" readonly="false" />
 		<!--  Vivado parameters  -->
 		<parameter	id="part" label="Device" tooltip= "FPGA part number (device) to use"
         		default="" visible="true" omit="" type="String" format="CopyValue"/>
@@ -481,6 +488,9 @@
 			<group name="Simulation" label="Simulation properties">
 				"SimulationTopFile"
 				"SimulationTopModule"
+				"DUTTopFile"
+				"DUTTopModule"
+				"CocotbFilesDir"				
 				"SimulDir"
 			</group>
 			

tools/Verilog/IVerilog.xml

@@ -93,7 +93,8 @@
 	<tool name="iverilog" project="FPGA_project" label="Icarus Verilog compiler"
 		shell="bash"
 		package="FPGA_package"
-		interface="IVerilog" errors="(.*):([0-9]+): [a-z_\- ]*error: (.*)"
+		interface="IVerilog"
+		errors="(.*):([0-9]+): [a-z_\- ]*error[: ]?(.*)"
 		warnings="(.*):([0-9]+): [a-z_\- ]*warning: (.*)"
 		info="(.*):([0-9]+): [a-z_\-  ]*sorry: (.*)"
 		top-file="%IcarusTopFile"
@@ -290,6 +291,7 @@
 		<parameter id="FstDumpFileFull" default="%SimulDir/%FstDumpFile" 
 			visible="false"	type="String" format="FstFileSyntax"/>
 
+
 		<input>
 			<group name="files" label="Files">
 				<!-- "SimulationTopFile" -->
@@ -336,13 +338,17 @@
 		<output>
 		<!-- TODO: watch for new lines inserted inside quoted tokens during autoformat - they break output
 		Maybe add filter to the code to transform white spaces -->
-			<line name="command_line" sep=" ">
+			<line name="command_line"
+			       sep=" "
+			       success = "SIMULATION FINISHED SUCCESSFULLY"
+			>
 				"%Param_Shell_Options"
 				"%Param_PreExe"
 <!--  MKDIR - ALWAYS -->				
 			    "mkdir -p"
 			    "%SimulDir"
 			    ";"
+<!-- 		    "(&gt;&amp;2 echo 'unisims/RAMB36E1.v:100: warning: choosing typ expression.');"  -->	
 				<if SaveLogsPreprocessor="true"
 				    SaveLogsSimulator="true">
 					"touch"
@@ -366,6 +372,8 @@
 				"%Param_TopModule"
 				"%TopModulesOther"
 				"%ModuleLibrary"
+				<!-- Always include top project dir (where IVERILOG_INCLUDE.v is) -->
+				"-I%%ProjectPath"
 				"%IncludeDir"
 				"%legacy_model"
 				"%no_specify"
@@ -416,10 +424,14 @@
 						"%GtkWave_Exe"
 						"%FstDumpFileFull"
 						"%GTKWaveSavFile"
+						"&lt;/dev/null &amp;&gt;/dev/null"
 						"&amp; "
 					</if>
 					"%Param_4"
 				</if-not>
+			    "if [ $? -eq 0 ]; then  echo 'SIMULATION FINISHED SUCCESSFULLY'; else echo 'SIMULATION FAILED'; fi;"
+			    "sleep 1"
+				
 			</line>
 			<line name="IverilogIncludeFile" dest="iverilog_include_file"
 				sep="\n">