diff --git a/.cproject b/.cproject
index cacde4e..11e1384 100644
--- a/.cproject
+++ b/.cproject
@@ -57,6 +57,7 @@
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.728348183" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler">
 								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.1152561371" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.value.g3" valueType="enumerated"/>
 								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.174039609" name="Optimization level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level" useByScannerDiscovery="false"/>
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.1767377279" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp"/>
 							</tool>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.1709160680" name="MCU GCC Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker">
 								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script.636191320" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script" value="${workspace_loc:/${ProjName}/STM32F407VETX_FLASH.ld}" valueType="string"/>
@@ -67,6 +68,11 @@
 							</tool>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.1779426837" name="MCU G++ Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker">
 								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script.1403289348" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script" value="${workspace_loc:/${ProjName}/STM32F407VETX_FLASH.ld}" valueType="string"/>
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.systemcalls.136626143" name="System calls" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.systemcalls" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.systemcalls.value.minimalimplementation" valueType="enumerated"/>
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input.206026435" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input">
+									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
+									<additionalInput kind="additionalinput" paths="$(LIBS)"/>
+								</inputType>
 							</tool>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.691461126" name="MCU GCC Archiver" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver"/>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size.17131366" name="MCU Size" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size"/>
@@ -89,9 +95,16 @@
 							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.996063105.1573681601" name="Floating-point ABI" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.996063105"/>
 							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.1136835155.203835045" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.1136835155"/>
 							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.90941854.1186780096" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.90941854"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1262927944" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1120557640"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.32947352" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.652482893"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.1878850703" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.728348183"/>
+							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1262927944" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1120557640">
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input.1928706305" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input"/>
+							</tool>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.32947352" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.652482893">
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.189240842" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c"/>
+							</tool>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.1878850703" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.728348183">
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.5262444" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp"/>
+							</tool>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.1422091128" name="MCU GCC Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.1709160680"/>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.1570683944" name="MCU G++ Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.1779426837"/>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.1372060507" name="MCU GCC Archiver" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.691461126"/>
@@ -109,7 +122,7 @@
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Src"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Startup"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="application"/>
-						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="components"/>
+						<entry excluding="f4ll_c/test" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="components"/>
 						<entry excluding="test|x86_gtest/googletest" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="platforms"/>
 					</sourceEntries>
 				</configuration>
@@ -171,6 +184,7 @@
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.30342065" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler">
 								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.874308546" name="Debug level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.debuglevel.value.g0" valueType="enumerated"/>
 								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.1280217725" name="Optimization level" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level" useByScannerDiscovery="false" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.option.optimization.level.value.o3" valueType="enumerated"/>
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.2098631760" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp"/>
 							</tool>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.60525524" name="MCU GCC Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker">
 								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script.508109343" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.script" useByScannerDiscovery="false" value="${workspace_loc:/${ProjName}/STM32F407VETX_FLASH.ld}" valueType="string"/>
@@ -181,6 +195,11 @@
 							</tool>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.1251365701" name="MCU G++ Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker">
 								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script.1053967241" name="Linker Script (-T)" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.script" value="${workspace_loc:/${ProjName}/STM32F407VETX_FLASH.ld}" valueType="string"/>
+								<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.systemcalls.382673809" name="System calls" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.option.systemcalls" value="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.option.systemcalls.value.minimalimplementation" valueType="enumerated"/>
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input.85924217" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.input">
+									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
+									<additionalInput kind="additionalinput" paths="$(LIBS)"/>
+								</inputType>
 							</tool>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.1071048245" name="MCU GCC Archiver" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver"/>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size.1660924059" name="MCU Size" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.size"/>
@@ -203,9 +222,16 @@
 							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.1056160275.1903093348" name="Floating-point ABI" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.floatabi.1056160275"/>
 							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.596184812.2098060974" name="Board" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.target_board.596184812"/>
 							<option id="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1209514604.1925606970" name="Defaults" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.option.defaults.1209514604"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1102944335" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1618457973"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.55216117" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1878801897"/>
-							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.875538348" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.30342065"/>
+							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform" isAbstract="false" osList="all" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.targetplatform"/>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1102944335" name="MCU GCC Assembler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.1618457973">
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input.893027948" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.assembler.input"/>
+							</tool>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.55216117" name="MCU GCC Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.1878801897">
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c.1375203018" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.compiler.input.c"/>
+							</tool>
+							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.875538348" name="MCU G++ Compiler" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.30342065">
+								<inputType id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp.854979048" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.compiler.input.cpp"/>
+							</tool>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.1730567933" name="MCU GCC Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.c.linker.60525524"/>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.2124165347" name="MCU G++ Linker" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.cpp.linker.1251365701"/>
 							<tool id="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.1068312292" name="MCU GCC Archiver" superClass="com.st.stm32cube.ide.mcu.gnu.managedbuild.tool.archiver.1071048245"/>
@@ -223,13 +249,114 @@
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Src"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Startup"/>
 						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="application"/>
-						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="components"/>
+						<entry excluding="f4ll_c/test" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="components"/>
 						<entry excluding="test|x86_gtest/googletest" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="platforms"/>
 					</sourceEntries>
 				</configuration>
 			</storageModule>
 			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
 		</cconfiguration>
+		<cconfiguration id="cdt.managedbuild.config.gnu.exe.debug.1840394059.960309647">
+			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="cdt.managedbuild.config.gnu.exe.debug.1840394059.960309647" moduleId="org.eclipse.cdt.core.settings" name="Unittest">
+				<externalSettings/>
+				<extensions>
+					<extension id="org.eclipse.cdt.core.GNU_ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+				</extensions>
+			</storageModule>
+			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+				<configuration artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="rm -rf" description="" errorParsers="org.eclipse.cdt.core.GASErrorParser;org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.GLDErrorParser;org.eclipse.cdt.core.CWDLocator;org.eclipse.cdt.core.GCCErrorParser" id="cdt.managedbuild.config.gnu.exe.debug.1840394059.960309647" name="Unittest" parent="cdt.managedbuild.config.gnu.exe.debug" prebuildStep="cd ../platforms/test &amp;&amp; ./build-googletest.sh gtest_i386">
+					<folderInfo id="cdt.managedbuild.config.gnu.exe.debug.1840394059.960309647." name="/" resourcePath="">
+						<toolChain id="cdt.managedbuild.toolchain.gnu.exe.debug.1057380913" name="Linux GCC" superClass="cdt.managedbuild.toolchain.gnu.exe.debug">
+							<targetPlatform binaryParser="org.eclipse.cdt.core.GNU_ELF" id="cdt.managedbuild.target.gnu.platform.exe.debug.1321090068" name="Debug Platform" superClass="cdt.managedbuild.target.gnu.platform.exe.debug"/>
+							<builder buildPath="${workspace_loc:/unittest}/Debug" id="cdt.managedbuild.target.gnu.builder.exe.debug.136584919" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="cdt.managedbuild.target.gnu.builder.exe.debug"/>
+							<tool id="cdt.managedbuild.tool.gnu.archiver.base.832265716" name="GCC Archiver" superClass="cdt.managedbuild.tool.gnu.archiver.base"/>
+							<tool id="cdt.managedbuild.tool.gnu.cpp.compiler.exe.debug.1288768928" name="GCC C++ Compiler" superClass="cdt.managedbuild.tool.gnu.cpp.compiler.exe.debug">
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+									<listOptionValue builtIn="false" value="../inc"/>
+									<listOptionValue builtIn="false" value="../components/f4ll_c/inc"/>
+									<listOptionValue builtIn="false" value="../platforms/test"/>
+									<listOptionValue builtIn="false" value="../platforms/test/gtest_i386/include"/>
+								</option>
+								<option id="gnu.cpp.compiler.option.dialect.std.103125774" name="Language standard" superClass="gnu.cpp.compiler.option.dialect.std" useByScannerDiscovery="true" value="gnu.cpp.compiler.dialect.c++11" valueType="enumerated"/>
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+									<listOptionValue builtIn="false" value="UNITTEST"/>
+								</option>
+								<option id="gnu.cpp.compiler.option.pthread.267882737" name="Support for pthread (-pthread)" superClass="gnu.cpp.compiler.option.pthread" useByScannerDiscovery="false" value="true" valueType="boolean"/>
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+							<tool id="cdt.managedbuild.tool.gnu.c.compiler.exe.debug.410436034" name="GCC C Compiler" superClass="cdt.managedbuild.tool.gnu.c.compiler.exe.debug">
+								<option defaultValue="gnu.c.optimization.level.none" id="gnu.c.compiler.exe.debug.option.optimization.level.1973317917" name="Optimization Level" superClass="gnu.c.compiler.exe.debug.option.optimization.level" useByScannerDiscovery="false" valueType="enumerated"/>
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+									<listOptionValue builtIn="false" value="../inc"/>
+									<listOptionValue builtIn="false" value="../components/f4ll_c/inc"/>
+									<listOptionValue builtIn="false" value="../platforms/test"/>
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+						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="inc"/>
+						<entry excluding="googletest" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="platforms/test"/>
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+			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
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 	</storageModule>
 	<storageModule moduleId="cdtBuildSystem" version="4.0.0">
 		<project id="f407ve_packetusart_c.null.1518214656" name="f407ve_packetusart_c"/>
diff --git a/.gitignore b/.gitignore
index 253848a..c4c28df 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@ _[Bb][Uu][Ii][Ll][Dd]*/
 /[Bb][Uu][Ii][Ll][Dd]*/
 [Dd]ebug/
 [Rr]elease/
+[Uu]nittest/
 *.[Bb][Aa][Kk]
 .vscode/.*
 .settings/
diff --git a/.project b/.project
index ea2c129..9a7d487 100644
--- a/.project
+++ b/.project
@@ -28,5 +28,6 @@
 		<nature>com.st.stm32cube.ide.mcu.MCURootProjectNature</nature>
 		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
 		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+		<nature>org.eclipse.cdt.core.ccnature</nature>
 	</natures>
 </projectDescription>