diff --git a/.cproject b/.cproject
index 8b3b36e..cb8ac51 100755
--- a/.cproject
+++ b/.cproject
@@ -23,22 +23,22 @@
 							<tool id="org.eclipse.cdt.build.core.settings.holder.libs.583579175" name="holder for library settings" superClass="org.eclipse.cdt.build.core.settings.holder.libs"/>
 							<tool id="org.eclipse.cdt.build.core.settings.holder.804428440" name="Assembly" superClass="org.eclipse.cdt.build.core.settings.holder">
 								<option id="org.eclipse.cdt.build.core.settings.holder.incpaths.1612628392" name="Include Paths" superClass="org.eclipse.cdt.build.core.settings.holder.incpaths" valueType="includePath">
-									<listOptionValue builtIn="false" value="/opt/arm-2011.09/arm-none-eabi/include"/>
-									<listOptionValue builtIn="false" value="/opt/arm-2011.09/lib/gcc/arm-none-eabi/4.6.1/include"/>
+									<listOptionValue builtIn="false" value="/opt/gcc-arm-none-eabi-5_4-2016q2/arm-none-eabi/include"/>
+									<listOptionValue builtIn="false" value="/opt/gcc-arm-none-eabi-5_4-2016q2/lib/gcc/arm-none-eabi/5.4.1/include"/>
 								</option>
 								<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.1218410972" languageId="org.eclipse.cdt.core.assembly" languageName="Assembly" sourceContentType="org.eclipse.cdt.core.asmSource" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
 							</tool>
 							<tool id="org.eclipse.cdt.build.core.settings.holder.1838895569" name="GNU C++" superClass="org.eclipse.cdt.build.core.settings.holder">
 								<option id="org.eclipse.cdt.build.core.settings.holder.incpaths.1874409566" name="Include Paths" superClass="org.eclipse.cdt.build.core.settings.holder.incpaths" valueType="includePath">
-									<listOptionValue builtIn="false" value="/opt/arm-2011.09/arm-none-eabi/include"/>
-									<listOptionValue builtIn="false" value="/opt/arm-2011.09/lib/gcc/arm-none-eabi/4.6.1/include"/>
+									<listOptionValue builtIn="false" value="/opt/gcc-arm-none-eabi-5_4-2016q2/arm-none-eabi/include"/>
+									<listOptionValue builtIn="false" value="/opt/gcc-arm-none-eabi-5_4-2016q2/lib/gcc/arm-none-eabi/5.4.1/include"/>
 								</option>
 								<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.258587679" languageId="org.eclipse.cdt.core.g++" languageName="GNU C++" sourceContentType="org.eclipse.cdt.core.cxxSource,org.eclipse.cdt.core.cxxHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
 							</tool>
 							<tool id="org.eclipse.cdt.build.core.settings.holder.433020597" name="GNU C" superClass="org.eclipse.cdt.build.core.settings.holder">
 								<option id="org.eclipse.cdt.build.core.settings.holder.incpaths.7772132" name="Include Paths" superClass="org.eclipse.cdt.build.core.settings.holder.incpaths" valueType="includePath">
-									<listOptionValue builtIn="false" value="/opt/arm-2011.09/arm-none-eabi/include"/>
-									<listOptionValue builtIn="false" value="/opt/arm-2011.09/lib/gcc/arm-none-eabi/4.6.1/include"/>
+									<listOptionValue builtIn="false" value="/opt/gcc-arm-none-eabi-5_4-2016q2/arm-none-eabi/include"/>
+									<listOptionValue builtIn="false" value="/opt/gcc-arm-none-eabi-5_4-2016q2/lib/gcc/arm-none-eabi/5.4.1/include"/>
 								</option>
 								<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.761231156" languageId="org.eclipse.cdt.core.gcc" languageName="GNU C" sourceContentType="org.eclipse.cdt.core.cSource,org.eclipse.cdt.core.cHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
 							</tool>
@@ -72,6 +72,8 @@
 								<option id="org.eclipse.cdt.build.core.settings.holder.incpaths.1491856129" name="Include Paths" superClass="org.eclipse.cdt.build.core.settings.holder.incpaths" valueType="includePath">
 									<listOptionValue builtIn="false" value="/opt/arm-2011.09/arm-none-eabi/include"/>
 									<listOptionValue builtIn="false" value="/opt/arm-2011.09/lib/gcc/arm-none-eabi/4.6.1/include"/>
+									<listOptionValue builtIn="false" value="/opt/gcc-arm-none-eabi-5_4-2016q2/arm-none-eabi/include/stdio.h"/>
+									<listOptionValue builtIn="false" value="/opt/gcc-arm-none-eabi-5_4-2016q2/lib/gcc/arm-none-eabi/5.4.1/include"/>
 								</option>
 								<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.275129533" languageId="org.eclipse.cdt.core.assembly" languageName="Assembly" sourceContentType="org.eclipse.cdt.core.asmSource" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
 							</tool>
@@ -79,6 +81,8 @@
 								<option id="org.eclipse.cdt.build.core.settings.holder.incpaths.715382618" name="Include Paths" superClass="org.eclipse.cdt.build.core.settings.holder.incpaths" valueType="includePath">
 									<listOptionValue builtIn="false" value="/opt/arm-2011.09/arm-none-eabi/include"/>
 									<listOptionValue builtIn="false" value="/opt/arm-2011.09/lib/gcc/arm-none-eabi/4.6.1/include"/>
+									<listOptionValue builtIn="false" value="/opt/gcc-arm-none-eabi-5_4-2016q2/arm-none-eabi/include/stdio.h"/>
+									<listOptionValue builtIn="false" value="/opt/gcc-arm-none-eabi-5_4-2016q2/lib/gcc/arm-none-eabi/5.4.1/include"/>
 								</option>
 								<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.1629243941" languageId="org.eclipse.cdt.core.g++" languageName="GNU C++" sourceContentType="org.eclipse.cdt.core.cxxSource,org.eclipse.cdt.core.cxxHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
 							</tool>
@@ -86,6 +90,8 @@
 								<option id="org.eclipse.cdt.build.core.settings.holder.incpaths.1688578924" name="Include Paths" superClass="org.eclipse.cdt.build.core.settings.holder.incpaths" valueType="includePath">
 									<listOptionValue builtIn="false" value="/opt/arm-2011.09/arm-none-eabi/include"/>
 									<listOptionValue builtIn="false" value="/opt/arm-2011.09/lib/gcc/arm-none-eabi/4.6.1/include"/>
+									<listOptionValue builtIn="false" value="/opt/gcc-arm-none-eabi-5_4-2016q2/arm-none-eabi/include/stdio.h"/>
+									<listOptionValue builtIn="false" value="/opt/gcc-arm-none-eabi-5_4-2016q2/lib/gcc/arm-none-eabi/5.4.1/include"/>
 								</option>
 								<inputType id="org.eclipse.cdt.build.core.settings.holder.inType.683508981" languageId="org.eclipse.cdt.core.gcc" languageName="GNU C" sourceContentType="org.eclipse.cdt.core.cSource,org.eclipse.cdt.core.cHeader" superClass="org.eclipse.cdt.build.core.settings.holder.inType"/>
 							</tool>