diff --git a/.cproject b/.cproject
index b0563cb..bb1c660 100755
--- a/.cproject
+++ b/.cproject
@@ -267,7 +267,6 @@
 			</target>
 			<target name="all" path="software/source/test/firmware/kernel/list" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
-				<buildArguments/>
 				<buildTarget>all</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>true</useDefaultCommand>
@@ -275,7 +274,6 @@
 			</target>
 			<target name="clean" path="software/source/test/firmware/kernel/list" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
-				<buildArguments/>
 				<buildTarget>clean</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>true</useDefaultCommand>
@@ -283,7 +281,6 @@
 			</target>
 			<target name="all" path="software/test/firmware/kernel/list" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
-				<buildArguments/>
 				<buildTarget>all</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>true</useDefaultCommand>
@@ -291,7 +288,6 @@
 			</target>
 			<target name="all" path="software/source/test/firmware/kernel/ringbuffer" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
-				<buildArguments/>
 				<buildTarget>all</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>true</useDefaultCommand>
@@ -299,7 +295,6 @@
 			</target>
 			<target name="clean" path="software/source/test/firmware/kernel/ringbuffer" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
-				<buildArguments/>
 				<buildTarget>clean</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>true</useDefaultCommand>
@@ -307,36 +302,11 @@
 			</target>
 			<target name="distclean" path="source" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
-				<buildArguments/>
 				<buildTarget>distclean</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>false</useDefaultCommand>
 				<runAllBuilders>true</runAllBuilders>
 			</target>
-			<target name="example_semaphore all" path="source" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
-				<buildCommand>make</buildCommand>
-				<buildArguments>APP=example_semaphore BOARD=stm32f4-discovery DEBUG=y</buildArguments>
-				<buildTarget>all</buildTarget>
-				<stopOnError>true</stopOnError>
-				<useDefaultCommand>false</useDefaultCommand>
-				<runAllBuilders>true</runAllBuilders>
-			</target>
-			<target name="example_semaphore clean" path="source" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
-				<buildCommand>make</buildCommand>
-				<buildArguments>APP=example_semaphore BOARD=stm32f4-discovery DEBUG=y</buildArguments>
-				<buildTarget>clean</buildTarget>
-				<stopOnError>true</stopOnError>
-				<useDefaultCommand>false</useDefaultCommand>
-				<runAllBuilders>true</runAllBuilders>
-			</target>
-			<target name="example_semaphore install" path="source" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
-				<buildCommand>make</buildCommand>
-				<buildArguments>APP=example_semaphore BOARD=stm32f4-discovery DEBUG=y</buildArguments>
-				<buildTarget>install</buildTarget>
-				<stopOnError>true</stopOnError>
-				<useDefaultCommand>false</useDefaultCommand>
-				<runAllBuilders>true</runAllBuilders>
-			</target>
 			<target name="test all" path="source" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
 				<buildArguments> APP=test BOARD=stm32f4-discovery DEBUG=y</buildArguments>
@@ -353,24 +323,17 @@
 				<useDefaultCommand>false</useDefaultCommand>
 				<runAllBuilders>true</runAllBuilders>
 			</target>
-			<target name="test check" path="source" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
+			<target name="test clean" path="source" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
 				<buildArguments> APP=test BOARD=stm32f4-discovery DEBUG=y</buildArguments>
-				<buildTarget>check</buildTarget>
-				<stopOnError>true</stopOnError>
-				<useDefaultCommand>false</useDefaultCommand>
-				<runAllBuilders>true</runAllBuilders>
-			</target>
-			<target name="test build" path="source" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
-				<buildCommand>make</buildCommand>
-				<buildArguments> APP=test BOARD=stm32f4-discovery DEBUG=y</buildArguments>
-				<buildTarget>build</buildTarget>
+				<buildTarget>clean</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>false</useDefaultCommand>
 				<runAllBuilders>true</runAllBuilders>
 			</target>
 			<target name="distclean" path="software/source" targetID="org.eclipse.cdt.build.MakeTargetBuilder">
 				<buildCommand>make</buildCommand>
+				<buildArguments/>
 				<buildTarget>distclean</buildTarget>
 				<stopOnError>true</stopOnError>
 				<useDefaultCommand>false</useDefaultCommand>
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 46e8959..7e9bfd5 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -17,14 +17,13 @@ before_script:
 stages:
   - check
   - build
-#  - test
+  - test
 #  - deploy
 
 build_job:
   script:
     - "cd source"
     - "make build APP=test BOARD=stm32f4-discovery"
-    - "make build APP=example_semaphore BOARD=stm32f4-discovery"
   stage: build
   except:
     - /^release/.*$/
@@ -33,12 +32,13 @@ check_job:
   script:
     - "cd source"
     - "make check APP=test BOARD=stm32f4-discovery"
-    - "make check APP=example_semaphore BOARD=stm32f4-discovery"
   stage: check
 
-#test_job:
-#  script: "echo test stage"
-#  stage: test
+test_job:
+  script:
+    - "cd source"
+    - "make install APP=test BOARD=stm32f4-discovery"
+  stage: test
 
 #int_release_job:
 #  script:
diff --git a/config/make/rules.mk b/config/make/rules.mk
index 501d1dc..c0a4fa4 100755
--- a/config/make/rules.mk
+++ b/config/make/rules.mk
@@ -15,11 +15,12 @@ CFLAGS += \
 	$(addprefix -I, $(INCLUDES)) \
 	-Wall
 
-CPPCHECK_FLAGS = \
+CPPCHECK_FLAGS += \
 	--template=gcc \
 	--error-exitcode=1 \
 	--enable=warning,performance,information,style \
-	--inline-suppr
+	--inline-suppr \
+	$(addprefix -I, $(INCLUDES))
 
 include $(ROOT_DIR)/config/make/tools.mk
 
diff --git a/config/make/stm32f4xx.mk b/config/make/stm32f4xx.mk
index 71a2ad2..d6e8823 100644
--- a/config/make/stm32f4xx.mk
+++ b/config/make/stm32f4xx.mk
@@ -7,7 +7,9 @@ CFLAGS += -DBOARD_STM32F4_DISCOVERY
 endif
 CROSS_COMPILE=arm-none-eabi-
 
-INCLUDES := /usr/lib/arm-none-eabi/include
+INCLUDES += \
+	/usr/lib/arm-none-eabi/include \
+	/usr/lib/gcc/arm-none-eabi/4.8/include
 
 ifeq ($(DEBUG),y)
 OPTIM = 0
@@ -33,6 +35,16 @@ CFLAGS += \
 	-ffunction-sections
 #	-D inline= -mthumb\
 
+CPPCHECK_FLAGS += \
+	-D USE_STDPERIPH_DRIVER\
+	-D VECT_TAB_FLASH\
+	-D GCC_ARMCM4\
+	-D THUMB_INTERWORK\
+	-D PACK_STRUCT_END=__attribute\(\(packed\)\)\
+	-D ALIGN_STRUCT_END=__attribute\(\(aligned\(4\)\)\)\
+	-D __thumb__ \
+	--check-config
+
 LDFLAGS=\
 	-Wl,--gc-sections \
 	-Xlinker -M > $(MAP_DIR)/$(APP).map