diff --git a/public/rtos/code/build.sh b/public/rtos/code/build.sh
new file mode 100755
index 0000000..5973411
--- /dev/null
+++ b/public/rtos/code/build.sh
@@ -0,0 +1,21 @@
+export DIR_SCRIPT=$(cd `dirname "$0"`;pwd)
+
+echo "###### start compiling smartos..."
+export DIR_SMARTOS_SRC=${DIR_SCRIPT}/smartos_code
+cd ${DIR_SMARTOS_SRC}
+make clean && make
+
+echo "###### start compiling spinlock..."
+export DIR_SPINLOCK_SRC=${DIR_SCRIPT}/spinlock_code
+cd ${DIR_SPINLOCK_SRC}
+make clean && make
+
+echo "###### start compiling interrupt..."
+export DIR_INTERRUPT_SRC=${DIR_SCRIPT}/interrupt_code
+cd ${DIR_INTERRUPT_SRC}
+make clean && make
+
+echo "###### start compiling hw_q..."
+export DIR_HWQ_SRC=${DIR_SCRIPT}/hw_q_code
+cd ${DIR_HWQ_SRC}
+make clean && make                
diff --git a/public/rtos/code/hw_q_code/lib/libhwque.a b/public/rtos/code/hw_q_code/lib/libhwque.a
index 8752bd5..95ea2b1 100644
Binary files a/public/rtos/code/hw_q_code/lib/libhwque.a and b/public/rtos/code/hw_q_code/lib/libhwque.a differ
diff --git a/public/rtos/code/smartos_code/lib/makefile b/public/rtos/code/hw_q_code/makefile
similarity index 57%
rename from public/rtos/code/smartos_code/lib/makefile
rename to public/rtos/code/hw_q_code/makefile
index 0eed540..b5adc49 100644
--- a/public/rtos/code/smartos_code/lib/makefile
+++ b/public/rtos/code/hw_q_code/makefile
@@ -2,15 +2,18 @@
 # Automatically-generated file. Do not edit!
 ################################################################################
 
--include ../makefile.init
+# set toolchain home
+ifeq ($(strip $(MaPU_TC_HOME)),)
+MaPU_TC_HOME := /public/share/tools/msdk/toolchain
+endif
 
-RM := find . -path './build' -prune -o -print -a -type f -not -name '*.mk' -a -not -name '*.ld' -a -not -name 'makefile' -a -not -name 'genhex.sh' -delete & rm -rf
+RM := rm -rf
+APP:  all
+LIB:  libhwque.a
+.PHONY: LIB APP
 
 # All of the sources participating in the build are defined here
--include sources.mk
--include ../Src/subdir.mk
--include subdir.mk
--include objects.mk
+-include ./obj/subdir.mk
 
 ifneq ($(MAKECMDGOALS),clean)
 ifneq ($(strip $(C_DEPS)),)
@@ -18,26 +21,22 @@ ifneq ($(strip $(C_DEPS)),)
 endif
 endif
 
--include ../makefile.defs
-
 # Add inputs and outputs from these tool invocations to the build variables 
 
 # All Target
-all: libsmartos_code.a
+all: libhwque.a
 
 # Tool invocations
-libsmartos_code.a: $(OBJS)
+libhwque.a: $(OBJS)
 	@echo 'Building target: $@'
 	@echo 'Invoking: GNU archiver'
-	ar rcs  "libsmartos_code.a" $(USER_OBJS) $(OBJS) $(LIBS)
+	ar rcs  "./lib/libhwque.a" $(USER_OBJS) $(OBJS) $(LIBS)
 	@echo 'Finished building target: $@'
 	@echo ' '
 
 # Other Targets
 clean:
-	-$(RM) $(LIB)$(OBJS)$(C_DEPS) libsmartos_code.a
+	-$(RM) ./obj/*.o ./obj/*.d ./lib/libhwque.a
 	-@echo ' '
 
 .PHONY: all clean dependents
-
--include ../makefile.targets
diff --git a/public/rtos/code/hw_q_code/obj/subdir.mk b/public/rtos/code/hw_q_code/obj/subdir.mk
new file mode 100644
index 0000000..bd4210b
--- /dev/null
+++ b/public/rtos/code/hw_q_code/obj/subdir.mk
@@ -0,0 +1,20 @@
+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
+# Add inputs and outputs from these tool invocations to the build variables 
+
+C_SRCS += ./src/hwque.c 
+
+OBJS += ./obj/hwque.o
+
+C_DEPS += ./obj/hwque.d 
+
+obj/%.o: ./src/%.c
+	@echo 'Building file: $<'
+	@echo 'Invoking: Clang'
+	/public/share/tools/msdk/toolchain/bin/ucp2/clang --target=ucps2 $(INCS) -I./inc -I/public/share/tools/msdk/toolchain/include/ucp2/newlib -I/public/share/tools/msdk/toolchain/include/ucp2/llvm -O2 -Wno-constant-conversion -nostdlibinc -MMD -MP -o "$@" -c "$<"
+	@echo 'Finished building: $<'
+	@echo ' '
+
+
diff --git a/public/rtos/code/hw_q_code/Src/hwque.c b/public/rtos/code/hw_q_code/src/hwque.c
similarity index 100%
rename from public/rtos/code/hw_q_code/Src/hwque.c
rename to public/rtos/code/hw_q_code/src/hwque.c
diff --git a/public/rtos/code/interrupt_code/lib/libinterrupt.a b/public/rtos/code/interrupt_code/lib/libinterrupt.a
index 8e0d988..64a699d 100644
Binary files a/public/rtos/code/interrupt_code/lib/libinterrupt.a and b/public/rtos/code/interrupt_code/lib/libinterrupt.a differ
diff --git a/public/rtos/code/interrupt_code/makefile b/public/rtos/code/interrupt_code/makefile
new file mode 100644
index 0000000..3b2deaf
--- /dev/null
+++ b/public/rtos/code/interrupt_code/makefile
@@ -0,0 +1,42 @@
+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
+# set toolchain home
+ifeq ($(strip $(MaPU_TC_HOME)),)
+MaPU_TC_HOME := /public/share/tools/msdk/toolchain
+endif
+
+RM := rm -rf
+APP:  all
+LIB:  libinterrupt.a
+.PHONY: LIB APP
+
+# All of the sources participating in the build are defined here
+-include ./obj/subdir.mk
+
+ifneq ($(MAKECMDGOALS),clean)
+ifneq ($(strip $(C_DEPS)),)
+-include $(C_DEPS)
+endif
+endif
+
+# Add inputs and outputs from these tool invocations to the build variables 
+
+# All Target
+all: libinterrupt.a
+
+# Tool invocations
+libinterrupt.a: $(OBJS)
+	@echo 'Building target: $@'
+	@echo 'Invoking: GNU archiver'
+	ar rcs  "./lib/libinterrupt.a" $(USER_OBJS) $(OBJS) $(LIBS)
+	@echo 'Finished building target: $@'
+	@echo ' '
+
+# Other Targets
+clean:
+	-$(RM) ./obj/*.o ./obj/*.d ./lib/libinterrupt.a
+	-@echo ' '
+
+.PHONY: all clean dependents
diff --git a/public/rtos/code/interrupt_code/obj/subdir.mk b/public/rtos/code/interrupt_code/obj/subdir.mk
new file mode 100644
index 0000000..849cc6d
--- /dev/null
+++ b/public/rtos/code/interrupt_code/obj/subdir.mk
@@ -0,0 +1,37 @@
+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
+# Add inputs and outputs from these tool invocations to the build variables 
+ASM_SRCS += \
+./src/__ucps2_interrupt.s.asm 
+
+C_SRCS += \
+./src/alg.s.c \
+./src/inter_vector.s.c 
+
+OBJS += \
+./obj/__ucps2_interrupt.s.o \
+./obj/alg.s.o \
+./obj/inter_vector.s.o 
+
+C_DEPS += \
+./obj/alg.s.d \
+./obj/inter_vector.s.d 
+
+# Each subdirectory must supply rules for building sources it contributes
+obj/__ucps2_interrupt.s.o: ./src/__ucps2_interrupt.s.asm
+	@echo 'Building file: $<'
+	@echo 'Invoking: llvm-mc Assembler'
+	$(MaPU_TC_HOME)/bin/ucp2/llvm-mc -arch=ucps2 -I./inc -filetype=obj -o  "$@" "$<"
+	@echo 'Finished building: $<'
+	@echo ' '
+
+obj/%.o: ./src/%.c
+	@echo 'Building file: $<'
+	@echo 'Invoking: Clang'
+	/public/share/tools/msdk/toolchain/bin/ucp2/clang --target=ucps2 $(INCS) -I./inc -I/public/share/tools/msdk/toolchain/include/ucp2/newlib -I/public/share/tools/msdk/toolchain/include/ucp2/llvm -O2 -Wno-constant-conversion -nostdlibinc -MMD -MP -o "$@" -c "$<"
+	@echo 'Finished building: $<'
+	@echo ' '
+
+
diff --git a/public/rtos/code/interrupt_code/Src/__ucps2_interrupt.s.asm b/public/rtos/code/interrupt_code/src/__ucps2_interrupt.s.asm
similarity index 100%
rename from public/rtos/code/interrupt_code/Src/__ucps2_interrupt.s.asm
rename to public/rtos/code/interrupt_code/src/__ucps2_interrupt.s.asm
diff --git a/public/rtos/code/interrupt_code/Src/alg.s.c b/public/rtos/code/interrupt_code/src/alg.s.c
similarity index 100%
rename from public/rtos/code/interrupt_code/Src/alg.s.c
rename to public/rtos/code/interrupt_code/src/alg.s.c
diff --git a/public/rtos/code/interrupt_code/Src/inter_vector.s.c b/public/rtos/code/interrupt_code/src/inter_vector.s.c
similarity index 100%
rename from public/rtos/code/interrupt_code/Src/inter_vector.s.c
rename to public/rtos/code/interrupt_code/src/inter_vector.s.c
diff --git a/public/rtos/code/smartos_code/.cproject b/public/rtos/code/smartos_code/.cproject
deleted file mode 100644
index d6a04a7..0000000
--- a/public/rtos/code/smartos_code/.cproject
+++ /dev/null
@@ -1,133 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
-	<storageModule moduleId="org.eclipse.cdt.core.settings">
-		<cconfiguration id="com.smartlogic.mapu.build.ucp2.staticlib.debug.355068173">
-			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.smartlogic.mapu.build.ucp2.staticlib.debug.355068173" moduleId="org.eclipse.cdt.core.settings" name="Debug">
-				<externalSettings>
-					<externalSetting>
-						<entry flags="VALUE_WORKSPACE_PATH" kind="includePath" name="/smartos"/>
-						<entry flags="VALUE_WORKSPACE_PATH" kind="includePath" name="/smartos (org)"/>
-						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/smartos/Debug"/>
-						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/smartos (org)/Debug"/>
-						<entry flags="RESOLVED" kind="libraryFile" name="smartos" srcPrefixMapping="" srcRootPath=""/>
-					</externalSetting>
-				</externalSettings>
-				<extensions>
-					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
-					<extension id="org.eclipse.cdt.core.GmakeErrorParser" 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 artifactExtension="a" artifactName="smartos" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.staticLib" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.staticLib,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" description="" id="com.smartlogic.mapu.build.ucp2.staticlib.debug.355068173" name="Debug" parent="com.smartlogic.mapu.build.ucp2.staticlib.debug" postannouncebuildStep="" postbuildStep="">
-					<folderInfo id="com.smartlogic.mapu.build.ucp2.staticlib.debug.355068173." name="/" resourcePath="">
-						<toolChain id="com.smartlogic.mapu.build.toolChain.ucp2.staticlib.debug.1551681345" name="UCP2 static Toolchain" superClass="com.smartlogic.mapu.build.toolChain.ucp2.staticlib.debug">
-							<targetPlatform archList="ucps2,ucpm2" binaryParser="org.eclipse.cdt.core.ELF" id="com.smartlogic.mapu.build.static.targetPlatform.ucp2.1763670238" isAbstract="false" name="MaPU UCP2 Platform" osList="all" superClass="com.smartlogic.mapu.build.static.targetPlatform.ucp2"/>
-							<builder buildPath="${workspace_loc:/smartos}/Debug" id="com.smartlogic.mapu.build.builder.ucp2.staticlib.576046733" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.smartlogic.mapu.build.builder.ucp2.staticlib"/>
-							<tool id="cdt.mapu.managedbuild.tool.llvm.c.compiler.lib.ucp2.278684581" name="Clang" superClass="cdt.mapu.managedbuild.tool.llvm.c.compiler.lib.ucp2">
-								<option id="mapu.llvm.c_cpp.compiler.option.optimization.level.1616323216" name="Optimization Level" superClass="mapu.llvm.c_cpp.compiler.option.optimization.level" value="mapu.llvm.c_cpp.compiler.optimization.level.none" valueType="enumerated"/>
-								<option id="mapu.llvm.c_cpp.compiler.option.debugging.level.491384193" name="Debug Level" superClass="mapu.llvm.c_cpp.compiler.option.debugging.level"/>
-								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="mapu.llvm.c_cpp.compiler.option.include.paths.956987127" name="Include paths (-I)" superClass="mapu.llvm.c_cpp.compiler.option.include.paths" valueType="includePath">
-									<listOptionValue builtIn="false" value="../inc"/>
-								</option>
-								<inputType id="cdt.mapu.managedbuild.tool.llvm.c.compiler.input1.716287209" superClass="cdt.mapu.managedbuild.tool.llvm.c.compiler.input1"/>
-							</tool>
-							<tool id="com.smartlogic.mapu.build.static.tool.llvmmc.ucp2.lib.1375741582" name="llvm-mc Assembler" superClass="com.smartlogic.mapu.build.static.tool.llvmmc.ucp2.lib">
-								<option id="com.smartlogic.mapu.build.option.llvmmc.debugging.382408389" name="Debug Level" superClass="com.smartlogic.mapu.build.option.llvmmc.debugging"/>
-								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="mapu.llvmmc.compiler.option.include.paths.1598293774" name="Include" superClass="mapu.llvmmc.compiler.option.include.paths" valueType="includePath">
-									<listOptionValue builtIn="false" value="../inc"/>
-								</option>
-								<inputType id="com.smartlogic.mapu.build.inputType.llvmmc.input.1024772144" superClass="com.smartlogic.mapu.build.inputType.llvmmc.input"/>
-							</tool>
-							<tool id="com.smartlogic.mapu.build.static.tool.gnu.ucp2.1167168080" name="GNU archiver" superClass="com.smartlogic.mapu.build.static.tool.gnu.ucp2"/>
-						</toolChain>
-					</folderInfo>
-					<fileInfo id="com.smartlogic.mapu.build.ucp2.staticlib.debug.355068173.Src/__ucps2_interrupt.s.asm" name="__ucps2_interrupt.s.asm" rcbsApplicability="disable" resourcePath="Src/__ucps2_interrupt.s.asm" toolsToInvoke="com.smartlogic.mapu.build.static.tool.llvmmc.ucp2.lib.1375741582.695724819">
-						<tool id="com.smartlogic.mapu.build.static.tool.llvmmc.ucp2.lib.1375741582.695724819" name="llvm-mc Assembler" superClass="com.smartlogic.mapu.build.static.tool.llvmmc.ucp2.lib.1375741582">
-							<option id="com.smartlogic.mapu.build.option.llvmmc.arch.155971805" name="arch (-arch)" superClass="com.smartlogic.mapu.build.option.llvmmc.arch" useByScannerDiscovery="false" value="com.smartlogic.mapu.build.llvmmc.arch.ucps2" valueType="enumerated"/>
-							<inputType id="com.smartlogic.mapu.build.inputType.llvmmc.input.1967145702" superClass="com.smartlogic.mapu.build.inputType.llvmmc.input"/>
-						</tool>
-					</fileInfo>
-					<sourceEntries>
-						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Src"/>
-						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="dmdata"/>
-						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="lib"/>
-					</sourceEntries>
-				</configuration>
-			</storageModule>
-			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
-		</cconfiguration>
-		<cconfiguration id="com.smartlogic.mapu.build.ucp2.staticlib.release.735433344">
-			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.smartlogic.mapu.build.ucp2.staticlib.release.735433344" moduleId="org.eclipse.cdt.core.settings" name="Release">
-				<externalSettings>
-					<externalSetting>
-						<entry flags="VALUE_WORKSPACE_PATH" kind="includePath" name="/smartos"/>
-						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/smartos/Release"/>
-						<entry flags="RESOLVED" kind="libraryFile" name="smartos" srcPrefixMapping="" srcRootPath=""/>
-					</externalSetting>
-				</externalSettings>
-				<extensions>
-					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
-					<extension id="org.eclipse.cdt.core.GmakeErrorParser" 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 artifactExtension="a" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.staticLib" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.staticLib,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release" description="" id="com.smartlogic.mapu.build.ucp2.staticlib.release.735433344" name="Release" parent="com.smartlogic.mapu.build.ucp2.staticlib.release">
-					<folderInfo id="com.smartlogic.mapu.build.ucp2.staticlib.release.735433344." name="/" resourcePath="">
-						<toolChain id="com.smartlogic.mapu.build.toolChain.ucp2.staticlib.release.1309393712" name="UCP2 static Toolchain" superClass="com.smartlogic.mapu.build.toolChain.ucp2.staticlib.release">
-							<targetPlatform archList="ucps2,ucpm2" binaryParser="org.eclipse.cdt.core.ELF" id="com.smartlogic.mapu.build.static.targetPlatform.ucp2.1078006664" isAbstract="false" name="MaPU UCP2 Platform" osList="all" superClass="com.smartlogic.mapu.build.static.targetPlatform.ucp2"/>
-							<builder buildPath="${workspace_loc:/smartos}/Release" id="com.smartlogic.mapu.build.builder.ucp2.staticlib.781809841" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.smartlogic.mapu.build.builder.ucp2.staticlib"/>
-							<tool id="cdt.mapu.managedbuild.tool.llvm.c.compiler.lib.ucp2.1784896318" name="Clang" superClass="cdt.mapu.managedbuild.tool.llvm.c.compiler.lib.ucp2">
-								<option id="mapu.llvm.c_cpp.compiler.option.optimization.level.1827952407" name="Optimization Level" superClass="mapu.llvm.c_cpp.compiler.option.optimization.level"/>
-								<option id="mapu.llvm.c_cpp.compiler.option.debugging.level.1979730779" name="Debug Level" superClass="mapu.llvm.c_cpp.compiler.option.debugging.level" value="mapu.llvm.c_cpp.compiler.debugging.level.none" valueType="enumerated"/>
-								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="mapu.llvm.c_cpp.compiler.option.include.paths.1914835761" name="Include paths (-I)" superClass="mapu.llvm.c_cpp.compiler.option.include.paths" valueType="includePath">
-									<listOptionValue builtIn="false" value="../inc"/>
-								</option>
-								<inputType id="cdt.mapu.managedbuild.tool.llvm.c.compiler.input1.433384110" superClass="cdt.mapu.managedbuild.tool.llvm.c.compiler.input1"/>
-							</tool>
-							<tool id="com.smartlogic.mapu.build.static.tool.llvmmc.ucp2.lib.1215730428" name="llvm-mc Assembler" superClass="com.smartlogic.mapu.build.static.tool.llvmmc.ucp2.lib">
-								<option id="com.smartlogic.mapu.build.option.llvmmc.debugging.803298659" name="Debug Level" superClass="com.smartlogic.mapu.build.option.llvmmc.debugging" value="com.smartlogic.mapu.build.option.llvmmc.debugging.none" valueType="enumerated"/>
-								<option IS_BUILTIN_EMPTY="false" IS_VALUE_EMPTY="false" id="mapu.llvmmc.compiler.option.include.paths.16192529" name="Include" superClass="mapu.llvmmc.compiler.option.include.paths" valueType="includePath">
-									<listOptionValue builtIn="false" value="../inc"/>
-								</option>
-								<inputType id="com.smartlogic.mapu.build.inputType.llvmmc.input.176279101" superClass="com.smartlogic.mapu.build.inputType.llvmmc.input"/>
-							</tool>
-							<tool id="com.smartlogic.mapu.build.static.tool.gnu.ucp2.589688075" name="GNU archiver" superClass="com.smartlogic.mapu.build.static.tool.gnu.ucp2"/>
-						</toolChain>
-					</folderInfo>
-					<fileInfo id="com.smartlogic.mapu.build.ucp2.staticlib.release.735433344.Src/__ucps2_interrupt.s.asm" name="__ucps2_interrupt.s.asm" rcbsApplicability="disable" resourcePath="Src/__ucps2_interrupt.s.asm" toolsToInvoke="com.smartlogic.mapu.build.static.tool.llvmmc.ucp2.lib.1215730428.539433012">
-						<tool id="com.smartlogic.mapu.build.static.tool.llvmmc.ucp2.lib.1215730428.539433012" name="llvm-mc Assembler" superClass="com.smartlogic.mapu.build.static.tool.llvmmc.ucp2.lib.1215730428">
-							<option id="com.smartlogic.mapu.build.option.llvmmc.arch.202767223" name="arch (-arch)" superClass="com.smartlogic.mapu.build.option.llvmmc.arch" useByScannerDiscovery="false" value="com.smartlogic.mapu.build.llvmmc.arch.ucps2" valueType="enumerated"/>
-							<inputType id="com.smartlogic.mapu.build.inputType.llvmmc.input.1556230708" superClass="com.smartlogic.mapu.build.inputType.llvmmc.input"/>
-						</tool>
-					</fileInfo>
-					<sourceEntries>
-						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="Src"/>
-						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="dmdata"/>
-						<entry flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="lib"/>
-					</sourceEntries>
-				</configuration>
-			</storageModule>
-			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
-		</cconfiguration>
-	</storageModule>
-	<storageModule moduleId="cdtBuildSystem" version="4.0.0">
-		<project id="smartos.com.smartlogic.mapu.build.projectType.ucp2.staticlib.1926390646" name="Static Library" projectType="com.smartlogic.mapu.build.projectType.ucp2.staticlib"/>
-	</storageModule>
-	<storageModule moduleId="scannerConfiguration">
-		<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
-	</storageModule>
-	<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
-	<storageModule moduleId="refreshScope" versionNumber="2">
-		<configuration configurationName="Debug">
-			<resource resourceType="PROJECT" workspacePath="/smartos (org)"/>
-		</configuration>
-		<configuration configurationName="Release">
-			<resource resourceType="PROJECT" workspacePath="/smartos (org)"/>
-		</configuration>
-	</storageModule>
-	<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
-</cproject>
diff --git a/public/rtos/code/smartos_code/.mapu b/public/rtos/code/smartos_code/.mapu
deleted file mode 100644
index 994fb40..0000000
--- a/public/rtos/code/smartos_code/.mapu
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "project": {
-    "incList": [
-      "../inc"
-    ],
-    "libList": []
-  }
-}
\ No newline at end of file
diff --git a/public/rtos/code/smartos_code/.project b/public/rtos/code/smartos_code/.project
deleted file mode 100644
index 2adbc28..0000000
--- a/public/rtos/code/smartos_code/.project
+++ /dev/null
@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<projectDescription>
-	<name>smartos</name>
-	<comment></comment>
-	<projects>
-	</projects>
-	<buildSpec>
-		<buildCommand>
-			<name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
-			<triggers>clean,full,incremental,</triggers>
-			<arguments>
-			</arguments>
-		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
-			<triggers>full,incremental,</triggers>
-			<arguments>
-			</arguments>
-		</buildCommand>
-	</buildSpec>
-	<natures>
-		<nature>org.eclipse.cdt.core.cnature</nature>
-		<nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
-		<nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
-		<nature>com.smartlogic.mapu.build.staticlibrary.libraryNature</nature>
-	</natures>
-</projectDescription>
diff --git a/public/rtos/code/smartos_code/.settings/org.eclipse.cdt.core.prefs b/public/rtos/code/smartos_code/.settings/org.eclipse.cdt.core.prefs
deleted file mode 100644
index f358a5e..0000000
--- a/public/rtos/code/smartos_code/.settings/org.eclipse.cdt.core.prefs
+++ /dev/null
@@ -1,5 +0,0 @@
-eclipse.preferences.version=1
-environment/project/com.smartlogic.mapu.build.ucp2.staticlib.debug.355068173/append=true
-environment/project/com.smartlogic.mapu.build.ucp2.staticlib.debug.355068173/appendContributed=true
-environment/project/com.smartlogic.mapu.build.ucp2.staticlib.release.735433344/append=true
-environment/project/com.smartlogic.mapu.build.ucp2.staticlib.release.735433344/appendContributed=true
diff --git a/public/rtos/code/smartos_code/lib/libsmartos.a b/public/rtos/code/smartos_code/lib/libsmartos.a
new file mode 100644
index 0000000..f29a907
Binary files /dev/null and b/public/rtos/code/smartos_code/lib/libsmartos.a differ
diff --git a/public/rtos/code/smartos_code/lib/objects.mk b/public/rtos/code/smartos_code/lib/objects.mk
deleted file mode 100644
index 12acc56..0000000
--- a/public/rtos/code/smartos_code/lib/objects.mk
+++ /dev/null
@@ -1,14 +0,0 @@
-################################################################################
-# Automatically-generated file. Do not edit!
-################################################################################
-
-USER_OBJS :=
-
-LIBS :=
-
-LIBS +=
-
-LIBDIRS :=
-
-INCS :=
-
diff --git a/public/rtos/code/smartos_code/lib/sources.mk b/public/rtos/code/smartos_code/lib/sources.mk
deleted file mode 100644
index bcdab81..0000000
--- a/public/rtos/code/smartos_code/lib/sources.mk
+++ /dev/null
@@ -1,15 +0,0 @@
-################################################################################
-# Automatically-generated file. Do not edit!
-################################################################################
-
-ASM_SRCS := 
-C_SRCS := 
-O_SRCS := 
-LIB := 
-OBJS := 
-C_DEPS := 
-
-# Every subdirectory with source files must be described here
-SUBDIRS := \
-Src \
-
diff --git a/public/rtos/code/smartos_code/lib/subdir.mk b/public/rtos/code/smartos_code/lib/subdir.mk
deleted file mode 100644
index e9c76ae..0000000
--- a/public/rtos/code/smartos_code/lib/subdir.mk
+++ /dev/null
@@ -1,98 +0,0 @@
-################################################################################
-# Automatically-generated file. Do not edit!
-################################################################################
-
-# Add inputs and outputs from these tool invocations to the build variables 
-ASM_SRCS += \
-../Src/__ucps2_interrupt.s.asm 
-
-C_SRCS += \
-../Src/alg.s.c \
-../Src/debug.s.c \
-../Src/func_lib_ape.c \
-../Src/inter_vector.s.c \
-../Src/mailbox.s.c \
-../Src/os_core.s.c \
-../Src/os_cpu_c.s.c \
-../Src/os_dbg_r.s.c \
-../Src/os_flag.s.c \
-../Src/os_mbox.s.c \
-../Src/os_mem.s.c \
-../Src/os_mutex.s.c \
-../Src/os_q.s.c \
-../Src/os_sem.s.c \
-../Src/os_task.s.c \
-../Src/os_time.s.c \
-../Src/os_tmr.s.c \
-../Src/os_ucp.s.c \
-../Src/sem.s.c \
-../Src/smartos.s.c \
-../Src/timer.s.c \
-../Src/ucos_ii.s.c 
-
-OBJS += \
-./Lib/__ucps2_interrupt.s.o \
-./Lib/alg.s.o \
-./Lib/debug.s.o \
-./Lib/func_lib_ape.o \
-./Lib/inter_vector.s.o \
-./Lib/mailbox.s.o \
-./Lib/os_core.s.o \
-./Lib/os_cpu_c.s.o \
-./Lib/os_dbg_r.s.o \
-./Lib/os_flag.s.o \
-./Lib/os_mbox.s.o \
-./Lib/os_mem.s.o \
-./Lib/os_mutex.s.o \
-./Lib/os_q.s.o \
-./Lib/os_sem.s.o \
-./Lib/os_task.s.o \
-./Lib/os_time.s.o \
-./Lib/os_tmr.s.o \
-./Lib/os_ucp.s.o \
-./Lib/sem.s.o \
-./Lib/smartos.s.o \
-./Lib/timer.s.o \
-./Lib/ucos_ii.s.o 
-
-C_DEPS += \
-./Lib/alg.s.d \
-./Lib/debug.s.d \
-./Lib/func_lib_ape.d \
-./Lib/inter_vector.s.d \
-./Lib/mailbox.s.d \
-./Lib/os_core.s.d \
-./Lib/os_cpu_c.s.d \
-./Lib/os_dbg_r.s.d \
-./Lib/os_flag.s.d \
-./Lib/os_mbox.s.d \
-./Lib/os_mem.s.d \
-./Lib/os_mutex.s.d \
-./Lib/os_q.s.d \
-./Lib/os_sem.s.d \
-./Lib/os_task.s.d \
-./Lib/os_time.s.d \
-./Lib/os_tmr.s.d \
-./Lib/os_ucp.s.d \
-./Lib/sem.s.d \
-./Lib/smartos.s.d \
-./Lib/timer.s.d \
-./Lib/ucos_ii.s.d 
-
-
-# Each subdirectory must supply rules for building sources it contributes
-Lib/__ucps2_interrupt.s.o: ../Src/__ucps2_interrupt.s.asm
-	@echo 'Building file: $<'
-	@echo 'Invoking: llvm-mc Assembler'
-	$(MaPU_TC_HOME)/bin/ucp2/llvm-mc -arch=ucps2 -I../inc -filetype=obj -o  "$@" "$<"
-	@echo 'Finished building: $<'
-	@echo ' '
-
-Lib/%.o: ../Src/%.c
-	@echo 'Building file: $<'
-	@echo 'Invoking: Clang'
-	/public/share/tools/msdk/toolchain/bin/ucp2/clang --target=ucps2 $(INCS) -I../inc -I/public/share/tools/msdk/toolchain/include/ucp2/newlib -I/public/share/tools/msdk/toolchain/include/ucp2/llvm -O2 -Wno-constant-conversion -nostdlibinc -MMD -MP -o "$@" -c "$<"
-	@echo 'Finished building: $<'
-	@echo ' '
-
-
diff --git a/public/rtos/code/smartos_code/makefile b/public/rtos/code/smartos_code/makefile
new file mode 100644
index 0000000..f633148
--- /dev/null
+++ b/public/rtos/code/smartos_code/makefile
@@ -0,0 +1,42 @@
+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
+# set toolchain home
+ifeq ($(strip $(MaPU_TC_HOME)),)
+MaPU_TC_HOME := /public/share/tools/msdk/toolchain
+endif
+
+RM := rm -rf
+APP:  all
+LIB:  libsmartos.a
+.PHONY: LIB APP
+
+# All of the sources participating in the build are defined here
+-include ./obj/subdir.mk
+
+ifneq ($(MAKECMDGOALS),clean)
+ifneq ($(strip $(C_DEPS)),)
+-include $(C_DEPS)
+endif
+endif
+
+# Add inputs and outputs from these tool invocations to the build variables 
+
+# All Target
+all: libsmartos.a
+
+# Tool invocations
+libsmartos.a: $(OBJS)
+	@echo 'Building target: $@'
+	@echo 'Invoking: GNU archiver'
+	ar rcs  "./lib/libsmartos.a" $(USER_OBJS) $(OBJS) $(LIBS)
+	@echo 'Finished building target: $@'
+	@echo ' '
+
+# Other Targets
+clean:
+	-$(RM) ./obj/*.o ./obj/*.d ./lib/libsmartos.a
+	-@echo ' '
+
+.PHONY: all clean dependents
diff --git a/public/rtos/code/smartos_code/makefile.init b/public/rtos/code/smartos_code/makefile.init
deleted file mode 100644
index b113228..0000000
--- a/public/rtos/code/smartos_code/makefile.init
+++ /dev/null
@@ -1,12 +0,0 @@
-# set custom targets
-
-# set toolchain home
-ifeq ($(strip $(MaPU_TC_HOME)),)
-MaPU_TC_HOME := /public/share/tools/msdk/toolchain
-endif
-
-APP: all
-
-LIB: libsmartos.a
-	
-.PHONY: LIB APP
\ No newline at end of file
diff --git a/public/rtos/code/smartos_code/obj/subdir.mk b/public/rtos/code/smartos_code/obj/subdir.mk
new file mode 100644
index 0000000..1afb8a7
--- /dev/null
+++ b/public/rtos/code/smartos_code/obj/subdir.mk
@@ -0,0 +1,98 @@
+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
+# Add inputs and outputs from these tool invocations to the build variables 
+ASM_SRCS += \
+./src/__ucps2_interrupt.s.asm 
+
+C_SRCS += \
+./src/alg.s.c \
+./src/debug.s.c \
+./src/func_lib_ape.c \
+./src/inter_vector.s.c \
+./src/mailbox.s.c \
+./src/os_core.s.c \
+./src/os_cpu_c.s.c \
+./src/os_dbg_r.s.c \
+./src/os_flag.s.c \
+./src/os_mbox.s.c \
+./src/os_mem.s.c \
+./src/os_mutex.s.c \
+./src/os_q.s.c \
+./src/os_sem.s.c \
+./src/os_task.s.c \
+./src/os_time.s.c \
+./src/os_tmr.s.c \
+./src/os_ucp.s.c \
+./src/sem.s.c \
+./src/smartos.s.c \
+./src/timer.s.c \
+./src/ucos_ii.s.c 
+
+OBJS += \
+./obj/__ucps2_interrupt.s.o \
+./obj/alg.s.o \
+./obj/debug.s.o \
+./obj/func_lib_ape.o \
+./obj/inter_vector.s.o \
+./obj/mailbox.s.o \
+./obj/os_core.s.o \
+./obj/os_cpu_c.s.o \
+./obj/os_dbg_r.s.o \
+./obj/os_flag.s.o \
+./obj/os_mbox.s.o \
+./obj/os_mem.s.o \
+./obj/os_mutex.s.o \
+./obj/os_q.s.o \
+./obj/os_sem.s.o \
+./obj/os_task.s.o \
+./obj/os_time.s.o \
+./obj/os_tmr.s.o \
+./obj/os_ucp.s.o \
+./obj/sem.s.o \
+./obj/smartos.s.o \
+./obj/timer.s.o \
+./obj/ucos_ii.s.o 
+
+C_DEPS += \
+./obj/alg.s.d \
+./obj/debug.s.d \
+./obj/func_lib_ape.d \
+./obj/inter_vector.s.d \
+./obj/mailbox.s.d \
+./obj/os_core.s.d \
+./obj/os_cpu_c.s.d \
+./obj/os_dbg_r.s.d \
+./obj/os_flag.s.d \
+./obj/os_mbox.s.d \
+./obj/os_mem.s.d \
+./obj/os_mutex.s.d \
+./obj/os_q.s.d \
+./obj/os_sem.s.d \
+./obj/os_task.s.d \
+./obj/os_time.s.d \
+./obj/os_tmr.s.d \
+./obj/os_ucp.s.d \
+./obj/sem.s.d \
+./obj/smartos.s.d \
+./obj/timer.s.d \
+./obj/ucos_ii.s.d 
+
+
+# Each subdirectory must supply rules for building sources it contributes
+obj/__ucps2_interrupt.s.o: ./src/__ucps2_interrupt.s.asm
+	@echo 'Building file: $<'
+	@echo 'Invoking: llvm-mc Assembler'
+	$(MaPU_TC_HOME)/bin/ucp2/llvm-mc -arch=ucps2 -I./inc -filetype=obj -o  "$@" "$<"
+	@echo 'Finished building: $<'
+	@echo ' '
+
+obj/%.o: ./src/%.c
+	@echo 'Building file: $<'
+	@echo 'Invoking: Clang'
+	/public/share/tools/msdk/toolchain/bin/ucp2/clang --target=ucps2 $(INCS) -I./inc -I/public/share/tools/msdk/toolchain/include/ucp2/newlib -I/public/share/tools/msdk/toolchain/include/ucp2/llvm -O2 -Wno-constant-conversion -nostdlibinc -MMD -MP -o "$@" -c "$<"
+	@echo 'Finished building: $<'
+	@echo ' '
+
+
diff --git a/public/rtos/code/smartos_code/Src/__ucps2_interrupt.s.asm b/public/rtos/code/smartos_code/src/__ucps2_interrupt.s.asm
similarity index 100%
rename from public/rtos/code/smartos_code/Src/__ucps2_interrupt.s.asm
rename to public/rtos/code/smartos_code/src/__ucps2_interrupt.s.asm
diff --git a/public/rtos/code/smartos_code/Src/alg.s.c b/public/rtos/code/smartos_code/src/alg.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/alg.s.c
rename to public/rtos/code/smartos_code/src/alg.s.c
diff --git a/public/rtos/code/smartos_code/Src/debug.s.c b/public/rtos/code/smartos_code/src/debug.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/debug.s.c
rename to public/rtos/code/smartos_code/src/debug.s.c
diff --git a/public/rtos/code/smartos_code/Src/func_lib_ape.c b/public/rtos/code/smartos_code/src/func_lib_ape.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/func_lib_ape.c
rename to public/rtos/code/smartos_code/src/func_lib_ape.c
diff --git a/public/rtos/code/smartos_code/Src/func_lib_ape.h b/public/rtos/code/smartos_code/src/func_lib_ape.h
similarity index 100%
rename from public/rtos/code/smartos_code/Src/func_lib_ape.h
rename to public/rtos/code/smartos_code/src/func_lib_ape.h
diff --git a/public/rtos/code/smartos_code/Src/inter_vector.s.c b/public/rtos/code/smartos_code/src/inter_vector.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/inter_vector.s.c
rename to public/rtos/code/smartos_code/src/inter_vector.s.c
diff --git a/public/rtos/code/smartos_code/Src/mailbox.s.c b/public/rtos/code/smartos_code/src/mailbox.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/mailbox.s.c
rename to public/rtos/code/smartos_code/src/mailbox.s.c
diff --git a/public/rtos/code/smartos_code/Src/os_core.s.c b/public/rtos/code/smartos_code/src/os_core.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/os_core.s.c
rename to public/rtos/code/smartos_code/src/os_core.s.c
diff --git a/public/rtos/code/smartos_code/Src/os_cpu_c.s.c b/public/rtos/code/smartos_code/src/os_cpu_c.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/os_cpu_c.s.c
rename to public/rtos/code/smartos_code/src/os_cpu_c.s.c
diff --git a/public/rtos/code/smartos_code/Src/os_dbg_r.s.c b/public/rtos/code/smartos_code/src/os_dbg_r.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/os_dbg_r.s.c
rename to public/rtos/code/smartos_code/src/os_dbg_r.s.c
diff --git a/public/rtos/code/smartos_code/Src/os_flag.s.c b/public/rtos/code/smartos_code/src/os_flag.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/os_flag.s.c
rename to public/rtos/code/smartos_code/src/os_flag.s.c
diff --git a/public/rtos/code/smartos_code/Src/os_mbox.s.c b/public/rtos/code/smartos_code/src/os_mbox.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/os_mbox.s.c
rename to public/rtos/code/smartos_code/src/os_mbox.s.c
diff --git a/public/rtos/code/smartos_code/Src/os_mem.s.c b/public/rtos/code/smartos_code/src/os_mem.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/os_mem.s.c
rename to public/rtos/code/smartos_code/src/os_mem.s.c
diff --git a/public/rtos/code/smartos_code/Src/os_mutex.s.c b/public/rtos/code/smartos_code/src/os_mutex.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/os_mutex.s.c
rename to public/rtos/code/smartos_code/src/os_mutex.s.c
diff --git a/public/rtos/code/smartos_code/Src/os_q.s.c b/public/rtos/code/smartos_code/src/os_q.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/os_q.s.c
rename to public/rtos/code/smartos_code/src/os_q.s.c
diff --git a/public/rtos/code/smartos_code/Src/os_sem.s.c b/public/rtos/code/smartos_code/src/os_sem.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/os_sem.s.c
rename to public/rtos/code/smartos_code/src/os_sem.s.c
diff --git a/public/rtos/code/smartos_code/Src/os_task.s.c b/public/rtos/code/smartos_code/src/os_task.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/os_task.s.c
rename to public/rtos/code/smartos_code/src/os_task.s.c
diff --git a/public/rtos/code/smartos_code/Src/os_time.s.c b/public/rtos/code/smartos_code/src/os_time.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/os_time.s.c
rename to public/rtos/code/smartos_code/src/os_time.s.c
diff --git a/public/rtos/code/smartos_code/Src/os_tmr.s.c b/public/rtos/code/smartos_code/src/os_tmr.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/os_tmr.s.c
rename to public/rtos/code/smartos_code/src/os_tmr.s.c
diff --git a/public/rtos/code/smartos_code/Src/os_ucp.s.c b/public/rtos/code/smartos_code/src/os_ucp.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/os_ucp.s.c
rename to public/rtos/code/smartos_code/src/os_ucp.s.c
diff --git a/public/rtos/code/smartos_code/Src/sem.s.c b/public/rtos/code/smartos_code/src/sem.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/sem.s.c
rename to public/rtos/code/smartos_code/src/sem.s.c
diff --git a/public/rtos/code/smartos_code/Src/smartos.s.c b/public/rtos/code/smartos_code/src/smartos.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/smartos.s.c
rename to public/rtos/code/smartos_code/src/smartos.s.c
diff --git a/public/rtos/code/smartos_code/Src/timer.s.c b/public/rtos/code/smartos_code/src/timer.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/timer.s.c
rename to public/rtos/code/smartos_code/src/timer.s.c
diff --git a/public/rtos/code/smartos_code/Src/ucos_ii.s.c b/public/rtos/code/smartos_code/src/ucos_ii.s.c
similarity index 100%
rename from public/rtos/code/smartos_code/Src/ucos_ii.s.c
rename to public/rtos/code/smartos_code/src/ucos_ii.s.c
diff --git a/public/rtos/code/spinlock_code/lib/libspinlock.a b/public/rtos/code/spinlock_code/lib/libspinlock.a
index ec5c4a8..9478539 100644
Binary files a/public/rtos/code/spinlock_code/lib/libspinlock.a and b/public/rtos/code/spinlock_code/lib/libspinlock.a differ
diff --git a/public/rtos/code/spinlock_code/makefile b/public/rtos/code/spinlock_code/makefile
new file mode 100644
index 0000000..fb477b9
--- /dev/null
+++ b/public/rtos/code/spinlock_code/makefile
@@ -0,0 +1,42 @@
+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
+# set toolchain home
+ifeq ($(strip $(MaPU_TC_HOME)),)
+MaPU_TC_HOME := /public/share/tools/msdk/toolchain
+endif
+
+RM := rm -rf
+APP:  all
+LIB:  libspinlock.a
+.PHONY: LIB APP
+
+# All of the sources participating in the build are defined here
+-include ./obj/subdir.mk
+
+ifneq ($(MAKECMDGOALS),clean)
+ifneq ($(strip $(C_DEPS)),)
+-include $(C_DEPS)
+endif
+endif
+
+# Add inputs and outputs from these tool invocations to the build variables 
+
+# All Target
+all: libspinlock.a
+
+# Tool invocations
+libspinlock.a: $(OBJS)
+	@echo 'Building target: $@'
+	@echo 'Invoking: GNU archiver'
+	ar rcs  "./lib/libspinlock.a" $(USER_OBJS) $(OBJS) $(LIBS)
+	@echo 'Finished building target: $@'
+	@echo ' '
+
+# Other Targets
+clean:
+	-$(RM) ./obj/*.o ./obj/*.d ./lib/libspinlock.a
+	-@echo ' '
+
+.PHONY: all clean dependents
diff --git a/public/rtos/code/spinlock_code/obj/subdir.mk b/public/rtos/code/spinlock_code/obj/subdir.mk
new file mode 100644
index 0000000..539a982
--- /dev/null
+++ b/public/rtos/code/spinlock_code/obj/subdir.mk
@@ -0,0 +1,20 @@
+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
+# Add inputs and outputs from these tool invocations to the build variables 
+
+C_SRCS += ./src/spinlock.s.c 
+
+OBJS += ./obj/spinlock.s.o
+
+C_DEPS += ./obj/spinlock.s.d 
+
+obj/%.o: ./src/%.c
+	@echo 'Building file: $<'
+	@echo 'Invoking: Clang'
+	/public/share/tools/msdk/toolchain/bin/ucp2/clang --target=ucps2 $(INCS) -I./inc -I/public/share/tools/msdk/toolchain/include/ucp2/newlib -I/public/share/tools/msdk/toolchain/include/ucp2/llvm -O2 -Wno-constant-conversion -nostdlibinc -MMD -MP -o "$@" -c "$<"
+	@echo 'Finished building: $<'
+	@echo ' '
+
+
diff --git a/public/rtos/code/spinlock_code/Src/spinlock.s.c b/public/rtos/code/spinlock_code/src/spinlock.s.c
similarity index 100%
rename from public/rtos/code/spinlock_code/Src/spinlock.s.c
rename to public/rtos/code/spinlock_code/src/spinlock.s.c