templates for file generation

refs 2505

org.fortiss.af3.platform.raspberry/trunk/META-INF/MANIFEST.MF

@@ -14,7 +14,7 @@ Require-Bundle: org.fortiss.af3.project,
  org.eclipse.emf.ecore;visibility:=reexport,
  org.eclipse.emf.ecore.xmi;visibility:=reexport,
  org.fortiss.tooling.kernel;visibility:=reexport,
- org.fortiss.af3.platform;bundle-version="2.5.0",
+ org.fortiss.af3.platform;bundle-version="2.5.0";visibility:=reexport,
  org.fortiss.tooling.base;visibility:=reexport,
  org.fortiss.af3.expression,
  org.eclipse.jface;bundle-version="3.9.1"

org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generated/files/RaspberryMakeMKGeneration.java

+/*--------------------------------------------------------------------------+
+$Id$
+|                                                                          |
+| Copyright 2016 ForTISS GmbH                     |
+|                                                                          |
+| Licensed under the Apache License, Version 2.0 (the "License");          |
+| you may not use this file except in compliance with the License.         |
+| You may obtain a copy of the License at                                  |
+|                                                                          |
+|    http://www.apache.org/licenses/LICENSE-2.0                            |
+|                                                                          |
+| Unless required by applicable law or agreed to in writing, software      |
+| distributed under the License is distributed on an "AS IS" BASIS,        |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and      |
+| limitations under the License.                                           |
++--------------------------------------------------------------------------*/
+package org.fortiss.af3.platform.raspberry.generated.files;
+
+/**
+ * 
+ * @author zverlov
+ * @author $Author$
+ * @version $Rev$
+ * @ConQAT.Rating RED Hash:
+ */
+public class RaspberryMakeMKGeneration {
+	/** Contents of make.mk. */
+	private String content;
+
+	/** Constructor. */
+	public RaspberryMakeMKGeneration() {
+		this.content = "";
+	}
+
+	/** Main methods for creation of make.mk. */
+	public void createMakeMK() {
+		// TODO: needs to be implemented
+	}
+
+	/** Return content. */
+	public String getContent() {
+		return this.content;
+	}
+
+}

org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generated/files/RaspberryMakefileGeneration.java

+/*--------------------------------------------------------------------------+
+$Id$
+|                                                                          |
+| Copyright 2016 ForTISS GmbH                     |
+|                                                                          |
+| Licensed under the Apache License, Version 2.0 (the "License");          |
+| you may not use this file except in compliance with the License.         |
+| You may obtain a copy of the License at                                  |
+|                                                                          |
+|    http://www.apache.org/licenses/LICENSE-2.0                            |
+|                                                                          |
+| Unless required by applicable law or agreed to in writing, software      |
+| distributed under the License is distributed on an "AS IS" BASIS,        |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and      |
+| limitations under the License.                                           |
++--------------------------------------------------------------------------*/
+package org.fortiss.af3.platform.raspberry.generated.files;
+
+/**
+ * 
+ * @author zverlov
+ * @author $Author$
+ * @version $Rev$
+ * @ConQAT.Rating RED Hash:
+ */
+public class RaspberryMakefileGeneration {
+
+	/** The name of the executable. */
+	private String binaryTargetName;
+
+	/** Contents of the Makefile. */
+	private String content;
+
+	/** Constructor. */
+	public RaspberryMakefileGeneration(String targetName) {
+		this.binaryTargetName = targetName;
+		this.content = "";
+	}
+
+	/** Calls the methods that create the Makefile. */
+	public void createMakefile() {
+		// TODO: needs to be implemented
+		printFirstTwoLines();
+		// ....
+	}
+
+	/** This methods is only an example. */
+	private void printFirstTwoLines() {
+		content += "SHELL := /bin/bash" + "\n\n";
+		content += "TARGET = " + binaryTargetName + "\n";
+
+	}
+
+	/** Return the current content of the Makefile. */
+	public String getContent() {
+		return this.content;
+	}
+}

org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generator/executable/CANBusExecutable.java

@@ -17,6 +17,8 @@ $Id$
 +--------------------------------------------------------------------------*/
 package org.fortiss.af3.platform.raspberry.generator.executable;
 
+import static org.fortiss.af3.generator.common.utils.SourceModelElementFactory.createStaticContentSourceUnit;
+
 import java.util.List;
 import java.util.Map;
 
@@ -26,6 +28,8 @@ import org.fortiss.af3.generator.common.model.source.SourcePackage;
 import org.fortiss.af3.platform.language.executable.TransmissionUnitExecutableBase;
 import org.fortiss.af3.platform.model.ExecutionUnit;
 import org.fortiss.af3.platform.model.TransmissionUnit;
+import org.fortiss.af3.platform.raspberry.generated.files.RaspberryMakeMKGeneration;
+import org.fortiss.af3.platform.raspberry.generated.files.RaspberryMakefileGeneration;
 
 /**
  * 
@@ -49,8 +53,30 @@ public class CANBusExecutable extends TransmissionUnitExecutableBase<Transmissio
 	public void createAllFiles(SourcePackage pack, Map<ExecutionUnit, List<Port>> euPortsPair,
 			Map<ExecutionUnit, List<Component>> euComponentList, Component topComponent,
 			int deploymentID) {
-		// TODO Auto-generated method stub
+		createMakeFile(pack, "test_targetName");
+		createMakeMK(pack);
 
 	}
 
+	// private void createMakeFile(SourcePackage pack) {
+	// String content = RaspberryTemplateLoader.getMakeFileTemplate("test_executable").toString();
+	// pack.addUnit(createStaticContentSourceUnit("Makefile", content, false));
+	// }
+
+	/** Creates a Makefile for an executable with a certain targetname. */
+	private void createMakeFile(SourcePackage pack, String targetname) {
+		RaspberryMakefileGeneration rspMakefileGen = new RaspberryMakefileGeneration(targetname);
+		rspMakefileGen.createMakefile();
+		pack.addUnit(createStaticContentSourceUnit("Makefile", rspMakefileGen.getContent(), false));
+
+	}
+
+	/** Creates the make.mk file. */
+	private void createMakeMK(SourcePackage pack) {
+		// TODO: needs to be implemented similar to createMakeFile methods
+		RaspberryMakeMKGeneration rspMakeMK = new RaspberryMakeMKGeneration();
+		rspMakeMK.createMakeMK();
+		pack.addUnit(createStaticContentSourceUnit("make.mk", rspMakeMK.getContent(), false));
+
+	}
 }

org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/templates/MainFileTemplate.stg

+group MainFileTemplate;
+
+MainFileTemplate(headerFile) ::= <<
+
+#include "$headerFile$"
+
+int main(int argc, char *argv[]) {
+	initialize_ports();
+	initialize_system();
+	while (1) {
+		run_system();
+	}
+}
+
+>>
\ No newline at end of file

org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/templates/MakeFileTemplate.stg

+group MakeFileTemplate;
+
+MakeFileTemplate(binaryName) ::= <<
+
+SHELL := /bin/bash
+
+TARGET = $binary_name$
+
+C_SRC   :=  $(wildcard *.c)
+CPP_SRC :=  $(wildcard *.cpp)
+H_SRC   :=  $(wildcard *.h)
+LIBRARY :=
+INCLUDE_PATH := -I.
+LIBRARY_PATH := -L.
+
+CC = gcc
+CC_FLAGS = -Wall -O3 -Wno-unused-variable
+CCXX = g++
+CCXX_FLAGS = -Wall -O3 -Wno-unused-variable
+
+LIBRARY := -lwiringPi -lwiringPiDev
+
+LD = ld
+LD_FLAGS = 
+
+#include makefile fragments in subdirectories if they exist
+-include ./*/make.mk
+
+OBJECTS = $(patsubst %.c, %.o, $(C_SRC))
+OBJECTS += $(patsubst %.cpp, %.o, $(CPP_SRC))
+
+RAMDISK_DIR = /mnt/ramdisk
+# make ramdisj target creates and mounts a tempfs drive
+#OBJ_DIR = $(RAMDISK_DIR)/objs
+OBJ_DIR = objs
+
+OBJS = $(addprefix $(OBJ_DIR)/, $(OBJECTS))
+DEPS = $(patsubst %.o, %.o.d, $(OBJS))
+
+
+all: $(TARGET) silent
+
+#include all rules generated by gcc into the makefile
+-include $(DEPS)
+
+#dummy target to that we don't get unnecessary mesages ( target is up to date & co)
+silent:
+	@:
+
+$(TARGET): $(OBJS)
+	@echo Linking
+	@$(CCXX) $(LD_FLAGS) $(LIBRARY_PATH) -o $(TARGET) $^ $(LIBRARY)
+
+#create output directory if it doesn't exist		
+#generate dependency file for current file
+# .o and .d are targets of the rule
+# create blank targets for each source/header file. Used to update .d files when you delete a file
+$(OBJ_DIR)/%.o: %.c
+	@mkdir -p $(@D)
+	@echo Building $<
+	@$(CC) $(CC_FLAGS) $(INCLUDE_PATH) $(ARGS) -c $< -o $@
+	@echo -n "$@.d $(@D)/" > $@.d
+	@$(CC) $(CC_FLAGS) $(INCLUDE_PATH) $(ARGS) -MM $< >> $@.d
+	@cp $@.d $<.tp
+	@sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' -e '/^$$/ d' -e 's/$$/ :/'  < $<.tp >> $@.d
+	@rm -f $<.tp
+	
+$(OBJ_DIR)/%.o: %.cpp
+	@mkdir -p $(@D)
+	@echo Building $<
+	@$(CCXX) $(CCXX_FLAGS) $(INCLUDE_PATH) $(ARGS) -c $< -o $@
+	@echo -n "$@.d $(@D)/" > $@.d
+	@$(CCXX) $(CCXX_FLAGS) $(INCLUDE_PATH) $(ARGS) -MM $< >> $@.d
+	@cp $@.d $<.tp
+	@sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' -e '/^$$/ d' -e 's/$$/ :/'  < $<.tp >> $@.d
+	@rm -f $<.tp
+
+clean:
+	@echo Removing objects directory
+	@rm -rf $(OBJ_DIR)
+	@echo Removing target
+	@rm -f $(TARGET)
+
+#http://blog.jgc.org/2015/04/the-one-line-you-should-add-to-every.html
+print-%: ; @echo $*=$($*)
+
+
+test:
+	@echo  $(@D)
+	@echo  $(DEPS)
+	@echo  $(OBJECTS2)
+	@echo Test
+	@echo $(C_SRC)
+	@echo Test
+	@echo $(H_SRC)
+	@echo Test
+	@echo $(LIBRARY)
+
+run: all
+	@./$(TARGET)
+
+ramdisk:
+	sudo mkdir $(RAMDISK_DIR)
+	sudo mount -t tmpfs -o size=512m tmpfs $(RAMDISK_DIR)
+
+
+.PHONY: test deploy all ramdisk
+
+
+>>
\ No newline at end of file

org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/templates/RaspberryTemplateLoader.java

+/*--------------------------------------------------------------------------+
+$Id$
+|                                                                          |
+| Copyright 2016 ForTISS GmbH                     |
+|                                                                          |
+| Licensed under the Apache License, Version 2.0 (the "License");          |
+| you may not use this file except in compliance with the License.         |
+| You may obtain a copy of the License at                                  |
+|                                                                          |
+|    http://www.apache.org/licenses/LICENSE-2.0                            |
+|                                                                          |
+| Unless required by applicable law or agreed to in writing, software      |
+| distributed under the License is distributed on an "AS IS" BASIS,        |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and      |
+| limitations under the License.                                           |
++--------------------------------------------------------------------------*/
+package org.fortiss.af3.platform.raspberry.templates;
+
+import static org.fortiss.af3.generator.common.AF3GeneratorCommonActivator.getDefault;
+import static org.fortiss.tooling.kernel.utils.LoggingUtils.error;
+
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+import org.antlr.stringtemplate.StringTemplate;
+import org.antlr.stringtemplate.StringTemplateGroup;
+import org.antlr.stringtemplate.language.DefaultTemplateLexer;
+
+/**
+ * 
+ * @author zverlov
+ * @author $Author$
+ * @version $Rev$
+ * @ConQAT.Rating RED Hash:
+ */
+public class RaspberryTemplateLoader {
+	/**
+	 * @param contextClass
+	 * @param stgName
+	 * @return the string template group for a given context class and template group name
+	 */
+	public static StringTemplateGroup loadResourceSTG(Class<?> contextClass, String stgName) {
+		InputStreamReader in =
+				new InputStreamReader(contextClass.getResourceAsStream(stgName +
+						(stgName.contains(".") ? "" : ".stg")));
+		StringTemplateGroup templates = new StringTemplateGroup(in, DefaultTemplateLexer.class);
+		try {
+			in.close();
+		} catch(IOException e) {
+			error(getDefault(), "AF3 generator could not load stringtemplate " + stgName + ".", e);
+		}
+		return templates;
+	}
+
+	/** Returns the Template of a Makefile for the Raspberry Platform. */
+	public static StringTemplate getMakeFileTemplate(String binaryName) {
+		StringTemplate template =
+				loadResourceSTG(RaspberryTemplateLoader.class, "MakeFileTemplate").getInstanceOf(
+						"MakeFileTemplate");
+		template.setAttribute("binaryName", binaryName);
+		return template;
+	}
+
+	/**
+	 * @param string
+	 * @return
+	 */
+	public static StringTemplate getMainFileTemplate(String headerFile) {
+		StringTemplate template =
+				loadResourceSTG(RaspberryTemplateLoader.class, "MainFileTemplate").getInstanceOf(
+						"MainFileTemplate");
+		template.setAttribute("headerFile", headerFile);
+		return template;
+	}
+}