diff --git a/boards/board.c b/boards/board.c
index 504bb944..6830d27e 100644
--- a/boards/board.c
+++ b/boards/board.c
@@ -63,7 +63,7 @@ static uint32_t led_blink_interval_ms = 1000; // default is 1 second
 
 void led_blinking_init(void)
 {
-  (void) osal_task_create( OSAL_TASK_REF(led_blinking_task) );
+  ASSERT(TUSB_ERROR_NONE == osal_task_create( OSAL_TASK_REF(led_blinking_task) ), VOID_RETURN );
 }
 
 void led_blinking_set_interval(uint32_t ms)
diff --git a/demos/device/device_freertos/.cproject b/demos/device/device_freertos/.cproject
index d5f61a30..07d8f61b 100644
--- a/demos/device/device_freertos/.cproject
+++ b/demos/device/device_freertos/.cproject
@@ -30,7 +30,7 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" enableAutoBuild="false" enabledIncrementalBuild="true" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.1029932398" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.1119457813" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.2040685134" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.658802474" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.658802474" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.697143257" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.371325215" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
@@ -55,7 +55,7 @@
 								<inputType id="com.crt.advproject.compiler.input.932601394" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.1050918013" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.1370417737" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.1370417737" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.631765837" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.1931019746" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<inputType id="com.crt.advproject.assembler.input.1898367800" name="Additional Assembly Source Files" superClass="com.crt.advproject.assembler.input"/>
@@ -63,7 +63,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.290831412" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.1506176667" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.1411471839" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.1411471839" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.897273840" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.935550147" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_freertos_Board_LPCXpresso1347.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.1693118885" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -74,7 +74,7 @@
 								</option>
 								<option id="gnu.c.link.option.paths.1465143173" name="Library search path (-L)" superClass="gnu.c.link.option.paths"/>
 								<option id="gnu.c.link.option.libs.447978281" name="Libraries (-l)" superClass="gnu.c.link.option.libs"/>
-								<option id="com.crt.advproject.link.gcc.hdrlib.1111642583" name="Library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.nohost" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.gcc.hdrlib.1111642583" name="Use C library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.nohost" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.gcc.multicore.slave.1875369133" name="Multicore slave" superClass="com.crt.advproject.link.gcc.multicore.slave"/>
 								<inputType id="cdt.managedbuild.tool.gnu.c.linker.input.1234316494" superClass="cdt.managedbuild.tool.gnu.c.linker.input">
 									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
@@ -84,7 +84,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
-						<entry excluding="freertos/freertos/Source/portable/RVDS|freertos/freertos/Source/portable/IAR|boards/embedded_artists/ea4357|boards/embedded_artists/oem_base_board|mcu/lpc175x_6x|mcu/lpc11uxx|mcu/lpc43xx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+						<entry excluding="freertos/freertos/Source/portable/GCC/ARM_CM4F|freertos/freertos/Source/portable/GCC/ARM_CM0|freertos/freertos/Source/portable/GCC/ARM7_LPC23xx|freertos/freertos/Source/portable/GCC/ARM7_LPC2000|freertos/freertos/Source/portable/GCC/ARM7_AT91SAM7S|freertos/freertos/Source/portable/GCC/ARM7_AT91FR40008|freertos/freertos/Source/portable/GCC/ARM_CM3_MPU|freertos/freertos/Source/portable/RVDS|freertos/freertos/Source/portable/IAR|boards/embedded_artists/ea4357|boards/embedded_artists/oem_base_board|mcu/lpc175x_6x|mcu/lpc11uxx|mcu/lpc43xx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
 					</sourceEntries>
 				</configuration>
 			</storageModule>
@@ -121,7 +121,7 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.1603637140" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.1912680765" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.901878888" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.227583493" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.227583493" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.1429919562" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.690334585" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
@@ -147,7 +147,7 @@
 								<inputType id="com.crt.advproject.compiler.input.1660235734" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.1919954827" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.62277376" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.62277376" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.567012827" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.1544048579" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<inputType id="com.crt.advproject.assembler.input.2112542401" name="Additional Assembly Source Files" superClass="com.crt.advproject.assembler.input"/>
@@ -155,7 +155,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.438186138" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.332994381" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.5439507" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.5439507" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.1052282054" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.1723865493" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_freertos_Board_rf1ghznode.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.314167409" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -166,7 +166,7 @@
 								</option>
 								<option id="gnu.c.link.option.paths.1946871342" name="Library search path (-L)" superClass="gnu.c.link.option.paths"/>
 								<option id="gnu.c.link.option.libs.937236410" name="Libraries (-l)" superClass="gnu.c.link.option.libs"/>
-								<option id="com.crt.advproject.link.gcc.hdrlib.1273255587" name="Library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.nohost" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.gcc.hdrlib.1273255587" name="Use C library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.nohost" valueType="enumerated"/>
 								<inputType id="cdt.managedbuild.tool.gnu.c.linker.input.888929207" superClass="cdt.managedbuild.tool.gnu.c.linker.input">
 									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
 									<additionalInput kind="additionalinput" paths="$(LIBS)"/>
@@ -175,7 +175,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
-						<entry excluding="freertos/freertos/Source/portable/RVDS|freertos/freertos/Source/portable/IAR|boards/embedded_artists/ea4357|boards/embedded_artists/oem_base_board|mcu/lpc175x_6x|mcu/lpc43xx|mcu/lpc13uxx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+						<entry excluding="freertos/freertos/Source/portable/GCC/ARM_CM3|freertos/freertos/Source/portable/GCC/ARM_CM4F|freertos/freertos/Source/portable/GCC/ARM7_LPC23xx|freertos/freertos/Source/portable/GCC/ARM7_LPC2000|freertos/freertos/Source/portable/GCC/ARM7_AT91SAM7S|freertos/freertos/Source/portable/GCC/ARM7_AT91FR40008|freertos/freertos/Source/portable/GCC/ARM_CM3_MPU|freertos/freertos/Source/portable/RVDS|freertos/freertos/Source/portable/IAR|boards/embedded_artists/ea4357|boards/embedded_artists/oem_base_board|mcu/lpc175x_6x|mcu/lpc43xx|mcu/lpc13uxx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
 					</sourceEntries>
 				</configuration>
 			</storageModule>
@@ -212,7 +212,7 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" enableAutoBuild="false" enabledIncrementalBuild="true" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.491161730" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.1586184655" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.1058924021" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.1901283003" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.1901283003" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.1993301691" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.211439980" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
@@ -242,7 +242,7 @@
 								<inputType id="com.crt.advproject.compiler.input.864372614" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.73154126" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.767404687" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.767404687" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.1342467320" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.357381448" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<option id="com.crt.advproject.gas.fpu.1588814622" name="Floating point" superClass="com.crt.advproject.gas.fpu" value="com.crt.advproject.gas.fpu.fpv4" valueType="enumerated"/>
@@ -251,7 +251,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.1716426006" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.2143352384" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.449102543" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.449102543" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.1645494591" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.1301365456" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_freertos_Board_EA4357.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.679369872" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -262,7 +262,7 @@
 								</option>
 								<option id="gnu.c.link.option.paths.975811544" name="Library search path (-L)" superClass="gnu.c.link.option.paths"/>
 								<option id="gnu.c.link.option.libs.1195892209" name="Libraries (-l)" superClass="gnu.c.link.option.libs"/>
-								<option id="com.crt.advproject.link.gcc.hdrlib.2063456418" name="Library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.nohost" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.gcc.hdrlib.2063456418" name="Use C library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.nohost" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.fpu.764700776" name="Floating point" superClass="com.crt.advproject.link.fpu" value="com.crt.advproject.link.fpu.fpv4" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.gcc.multicore.slave.1805648374" name="Multicore slave" superClass="com.crt.advproject.link.gcc.multicore.slave"/>
 								<option id="com.crt.advproject.link.gcc.multicore.master.412010961" name="Multicore" superClass="com.crt.advproject.link.gcc.multicore.master"/>
@@ -311,13 +311,14 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" enableAutoBuild="false" enabledIncrementalBuild="true" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.716919423" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.818122291" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.519176124" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.1604470626" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.1604470626" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.530159727" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.216849614" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
-									<listOptionValue builtIn="false" value="TUSB_CFG_OS=TUSB_OS_NONE"/>
-									<listOptionValue builtIn="false" value="TUSB_CFG_MCU=MCU_LPC175X_6X"/>
+									<listOptionValue builtIn="false" value="TUSB_CFG_MCU=MCU_LPC175X_6X "/>
 									<listOptionValue builtIn="false" value="BOARD=BOARD_LPCXPRESSO1769"/>
+									<listOptionValue builtIn="false" value="TUSB_CFG_OS=TUSB_OS_FREERTOS"/>
+									<listOptionValue builtIn="false" value="TUSB_CFG_OS_TASK_PRIO=configMAX_PRIORITIES-5"/>
 									<listOptionValue builtIn="false" value="DEBUG"/>
 									<listOptionValue builtIn="false" value="__CODE_RED"/>
 								</option>
@@ -328,6 +329,8 @@
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/boards}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/tinyusb}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/src}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/freertos}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/freertos/freertos/Source/include}&quot;"/>
 								</option>
 								<option id="gnu.c.compiler.option.include.files.946392624" name="Include files (-include)" superClass="gnu.c.compiler.option.include.files"/>
 								<option id="com.crt.advproject.c.misc.dialect.366597620" name="C Dialect" superClass="com.crt.advproject.c.misc.dialect" value="com.crt.advproject.misc.dialect.gnu99" valueType="enumerated"/>
@@ -336,7 +339,7 @@
 								<inputType id="com.crt.advproject.compiler.input.289588331" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.1445080885" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.573681571" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.573681571" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.1344894564" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.1806326273" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<inputType id="com.crt.advproject.assembler.input.76983017" name="Additional Assembly Source Files" superClass="com.crt.advproject.assembler.input"/>
@@ -344,7 +347,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.1329585347" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.1053597758" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.1241988591" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.1241988591" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.659100667" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.849880058" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_freertos_Board_LPCXpresso1769.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.1592623502" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -355,7 +358,7 @@
 								</option>
 								<option id="gnu.c.link.option.paths.2054767546" name="Library search path (-L)" superClass="gnu.c.link.option.paths"/>
 								<option id="gnu.c.link.option.libs.103901185" name="Libraries (-l)" superClass="gnu.c.link.option.libs"/>
-								<option id="com.crt.advproject.link.gcc.hdrlib.1232933180" name="Library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.semihost" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.gcc.hdrlib.1232933180" name="Use C library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.semihost" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.gcc.multicore.slave.1338502321" name="Multicore slave" superClass="com.crt.advproject.link.gcc.multicore.slave"/>
 								<inputType id="cdt.managedbuild.tool.gnu.c.linker.input.1187768552" superClass="cdt.managedbuild.tool.gnu.c.linker.input">
 									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
@@ -365,7 +368,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
-						<entry excluding="freertos/freertos/Source/portable/RVDS|freertos/freertos/Source/portable/IAR|boards/embedded_artists/ea4357|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_pwm.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_libcfg_default.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_timer.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_i2s.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_exti.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_iap.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_rit.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_spi.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_i2c.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_gpdma.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_qei.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_ssp.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_emac.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_mcpwm.c|boards/embedded_artists/oem_base_board|mcu/lpc11uxx|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_rtc.c|mcu/lpc13uxx|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_wdt.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_adc.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/debug_frmwrk.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_dac.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_can.c|mcu/lpc43xx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+						<entry excluding="freertos/freertos/Source/portable/GCC/ARM_CM4F|freertos/freertos/Source/portable/GCC/ARM_CM0|freertos/freertos/Source/portable/GCC/ARM7_LPC23xx|freertos/freertos/Source/portable/GCC/ARM7_LPC2000|freertos/freertos/Source/portable/GCC/ARM7_AT91SAM7S|freertos/freertos/Source/portable/GCC/ARM7_AT91FR40008|freertos/freertos/Source/portable/GCC/ARM_CM3_MPU|freertos/freertos/Source/portable/RVDS|freertos/freertos/Source/portable/IAR|boards/embedded_artists/ea4357|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_pwm.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_libcfg_default.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_timer.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_i2s.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_exti.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_iap.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_rit.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_spi.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_i2c.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_gpdma.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_qei.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_ssp.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_emac.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_mcpwm.c|boards/embedded_artists/oem_base_board|mcu/lpc11uxx|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_rtc.c|mcu/lpc13uxx|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_wdt.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_adc.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/debug_frmwrk.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_dac.c|mcu/lpc175x_6x/LPC17xx_DriverLib/source/lpc17xx_can.c|mcu/lpc43xx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
 					</sourceEntries>
 				</configuration>
 			</storageModule>
@@ -402,7 +405,7 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" enableAutoBuild="false" enabledIncrementalBuild="true" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.1899170794" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.2135943703" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.1279756637" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.1377327030" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.1377327030" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.35682332" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.2136316715" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
@@ -429,7 +432,7 @@
 								<inputType id="com.crt.advproject.compiler.input.978348926" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.985680963" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.614488739" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.614488739" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.1110106343" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.1384228154" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<option id="com.crt.advproject.gas.fpu.620068352" name="Floating point" superClass="com.crt.advproject.gas.fpu" value="com.crt.advproject.gas.fpu.fpv4" valueType="enumerated"/>
@@ -438,7 +441,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.738370064" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.357593495" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.1578855812" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.1578855812" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.1249648720" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.1933263022" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_freertos_Board_LPCLink2.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.1871988533" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -449,7 +452,7 @@
 								</option>
 								<option id="gnu.c.link.option.paths.1283719064" name="Library search path (-L)" superClass="gnu.c.link.option.paths"/>
 								<option id="gnu.c.link.option.libs.321742135" name="Libraries (-l)" superClass="gnu.c.link.option.libs"/>
-								<option id="com.crt.advproject.link.gcc.hdrlib.1928205371" name="Library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.nohost" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.gcc.hdrlib.1928205371" name="Use C library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.nohost" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.fpu.141332057" name="Floating point" superClass="com.crt.advproject.link.fpu" value="com.crt.advproject.link.fpu.fpv4" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.gcc.multicore.slave.1934172713" name="Multicore slave" superClass="com.crt.advproject.link.gcc.multicore.slave"/>
 								<inputType id="cdt.managedbuild.tool.gnu.c.linker.input.1173884844" superClass="cdt.managedbuild.tool.gnu.c.linker.input">
@@ -497,21 +500,24 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" enableAutoBuild="false" enabledIncrementalBuild="true" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.1213948863" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.1215673371" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.265056823" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.1066934712" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.1066934712" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.1913988235" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.752273048" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
-									<listOptionValue builtIn="false" value="TUSB_CFG_OS=TUSB_OS_NONE"/>
 									<listOptionValue builtIn="false" value="__USE_CMSIS"/>
 									<listOptionValue builtIn="false" value="CORE_M4"/>
 									<listOptionValue builtIn="false" value="TUSB_CFG_MCU=MCU_LPC43XX"/>
 									<listOptionValue builtIn="false" value="BOARD=BOARD_NGX4330"/>
+									<listOptionValue builtIn="false" value="TUSB_CFG_OS=TUSB_OS_FREERTOS"/>
+									<listOptionValue builtIn="false" value="TUSB_CFG_OS_TASK_PRIO=configMAX_PRIORITIES-5"/>
 									<listOptionValue builtIn="false" value="DEBUG"/>
 									<listOptionValue builtIn="false" value="__CODE_RED"/>
 								</option>
 								<option id="gnu.c.compiler.option.misc.other.696283276" name="Other flags" superClass="gnu.c.compiler.option.misc.other" value="-c -fmessage-length=0 -fno-builtin -ffunction-sections -fdata-sections" valueType="string"/>
 								<option id="gnu.c.compiler.option.include.paths.1226824321" name="Include paths (-I)" superClass="gnu.c.compiler.option.include.paths" valueType="includePath">
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/mcu/lpc43xx/CMSIS_LPC43xx_DriverLib/inc}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/freertos}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/freertos/freertos/Source/include}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/boards}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/tinyusb}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/src}&quot;"/>
@@ -524,7 +530,7 @@
 								<inputType id="com.crt.advproject.compiler.input.503300094" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.1959731457" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.1912407389" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.1912407389" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.860719262" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.669705632" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<option id="com.crt.advproject.gas.fpu.886955384" name="Floating point" superClass="com.crt.advproject.gas.fpu" value="com.crt.advproject.gas.fpu.fpv4" valueType="enumerated"/>
@@ -533,7 +539,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.1046410367" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.971343908" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.2038369756" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.2038369756" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.712014632" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.178100429" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_freertos_Board_NGX4330.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.171795197" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -544,7 +550,7 @@
 								</option>
 								<option id="gnu.c.link.option.paths.1589121363" name="Library search path (-L)" superClass="gnu.c.link.option.paths"/>
 								<option id="gnu.c.link.option.libs.1652666841" name="Libraries (-l)" superClass="gnu.c.link.option.libs"/>
-								<option id="com.crt.advproject.link.gcc.hdrlib.585190995" name="Library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.nohost" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.gcc.hdrlib.585190995" name="Use C library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.nohost" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.fpu.1438883456" name="Floating point" superClass="com.crt.advproject.link.fpu" value="com.crt.advproject.link.fpu.fpv4" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.gcc.multicore.slave.1805648374.419936729" name="Multicore slave" superClass="com.crt.advproject.link.gcc.multicore.slave"/>
 								<inputType id="cdt.managedbuild.tool.gnu.c.linker.input.2056104600" superClass="cdt.managedbuild.tool.gnu.c.linker.input">
@@ -592,7 +598,7 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.39521650" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.438855212" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.1885253374" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.1028008610" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.1028008610" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.2139107433" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.2019019201" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
@@ -618,7 +624,7 @@
 								<inputType id="com.crt.advproject.compiler.input.501416113" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.1057895531" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.1568135704" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.1568135704" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.1805913148" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.351868827" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<inputType id="com.crt.advproject.assembler.input.1990367442" name="Additional Assembly Source Files" superClass="com.crt.advproject.assembler.input"/>
@@ -626,7 +632,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.1495726266" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.2076954277" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.1488306424" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.1488306424" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm3" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.574382382" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.1691991578" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_freertos_Board_LPCXpresso11u14.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.1393893449" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -637,7 +643,7 @@
 								</option>
 								<option id="gnu.c.link.option.paths.2043194234" name="Library search path (-L)" superClass="gnu.c.link.option.paths"/>
 								<option id="gnu.c.link.option.libs.627305358" name="Libraries (-l)" superClass="gnu.c.link.option.libs"/>
-								<option id="com.crt.advproject.link.gcc.hdrlib.1098185782" name="Library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.nohost" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.gcc.hdrlib.1098185782" name="Use C library" superClass="com.crt.advproject.link.gcc.hdrlib" value="com.crt.advproject.gcc.link.hdrlib.codered.nohost" valueType="enumerated"/>
 								<inputType id="cdt.managedbuild.tool.gnu.c.linker.input.1799133268" superClass="cdt.managedbuild.tool.gnu.c.linker.input">
 									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
 									<additionalInput kind="additionalinput" paths="$(LIBS)"/>
@@ -646,7 +652,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
-						<entry excluding="freertos/freertos/Source/portable/RVDS|freertos/freertos/Source/portable/IAR|boards/embedded_artists/ea4357|boards/embedded_artists/oem_base_board|mcu/lpc175x_6x|mcu/lpc43xx|mcu/lpc13uxx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+						<entry excluding="freertos/freertos/Source/portable/GCC/ARM_CM3|freertos/freertos/Source/portable/GCC/ARM_CM4F|freertos/freertos/Source/portable/GCC/ARM7_LPC23xx|freertos/freertos/Source/portable/GCC/ARM7_LPC2000|freertos/freertos/Source/portable/GCC/ARM7_AT91SAM7S|freertos/freertos/Source/portable/GCC/ARM7_AT91FR40008|freertos/freertos/Source/portable/GCC/ARM_CM3_MPU|freertos/freertos/Source/portable/RVDS|freertos/freertos/Source/portable/IAR|boards/embedded_artists/ea4357|boards/embedded_artists/oem_base_board|mcu/lpc175x_6x|mcu/lpc43xx|mcu/lpc13uxx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
 					</sourceEntries>
 				</configuration>
 			</storageModule>
@@ -663,86 +669,73 @@
 	<storageModule moduleId="com.crt.config">
 		<projectStorage>&lt;?xml version="1.0" encoding="UTF-8"?&gt;&#13;
 &lt;TargetConfig&gt;&#13;
-&lt;Properties property_0="" property_2="LPC18x7_43x7_2x512_BootA.cfx" property_3="NXP" property_4="LPC4357" property_count="5" version="1"/&gt;&#13;
-&lt;infoList vendor="NXP"&gt;&lt;info chip="LPC4357" flash_driver="LPC18x7_43x7_2x512_BootA.cfx" match_id="0x0" name="LPC4357" resetscript="LPC18LPC43InternalFLASHBootResetscript.scp" stub="crt_emu_lpc18_43_nxp"&gt;&lt;chip&gt;&lt;name&gt;LPC4357&lt;/name&gt;&#13;
-&lt;family&gt;LPC43xx&lt;/family&gt;&#13;
+&lt;Properties property_0="" property_3="NXP" property_4="LPC1769" property_count="5" version="1"/&gt;&#13;
+&lt;infoList vendor="NXP"&gt;&lt;info chip="LPC1769" match_id="0x26113F37" name="LPC1769" package="lpc17_lqfp100.xml"&gt;&lt;chip&gt;&lt;name&gt;LPC1769&lt;/name&gt;&#13;
+&lt;family&gt;LPC17xx&lt;/family&gt;&#13;
 &lt;vendor&gt;NXP (formerly Philips)&lt;/vendor&gt;&#13;
 &lt;reset board="None" core="Real" sys="Real"/&gt;&#13;
 &lt;clock changeable="TRUE" freq="20MHz" is_accurate="TRUE"/&gt;&#13;
 &lt;memory can_program="true" id="Flash" is_ro="true" type="Flash"/&gt;&#13;
 &lt;memory id="RAM" type="RAM"/&gt;&#13;
 &lt;memory id="Periph" is_volatile="true" type="Peripheral"/&gt;&#13;
-&lt;memoryInstance derived_from="Flash" id="MFlashA512" location="0x1a000000" size="0x80000"/&gt;&#13;
-&lt;memoryInstance derived_from="Flash" id="MFlashB512" location="0x1b000000" size="0x80000"/&gt;&#13;
+&lt;memoryInstance derived_from="Flash" id="MFlash512" location="0x0" size="0x80000"/&gt;&#13;
 &lt;memoryInstance derived_from="RAM" id="RamLoc32" location="0x10000000" size="0x8000"/&gt;&#13;
-&lt;memoryInstance derived_from="RAM" id="RamLoc40" location="0x10080000" size="0xa000"/&gt;&#13;
-&lt;memoryInstance derived_from="RAM" id="RamAHB32" location="0x20000000" size="0x8000"/&gt;&#13;
-&lt;memoryInstance derived_from="RAM" id="RamAHB16" location="0x20008000" size="0x4000"/&gt;&#13;
-&lt;memoryInstance derived_from="RAM" id="RamAHB_ETB16" location="0x2000c000" size="0x4000"/&gt;&#13;
-&lt;prog_flash blocksz="0x2000" location="0x1a000000" maxprgbuff="0x400" progwithcode="TRUE" size="0x10000"/&gt;&#13;
-&lt;prog_flash blocksz="0x10000" location="0x1a010000" maxprgbuff="0x400" progwithcode="TRUE" size="0x70000"/&gt;&#13;
-&lt;prog_flash blocksz="0x2000" location="0x1b000000" maxprgbuff="0x400" progwithcode="TRUE" size="0x10000"/&gt;&#13;
-&lt;prog_flash blocksz="0x10000" location="0x1b010000" maxprgbuff="0x400" progwithcode="TRUE" size="0x70000"/&gt;&#13;
-&lt;peripheralInstance derived_from="V7M_MPU" determined="infoFile" id="MPU" location="0xe000ed90"/&gt;&#13;
-&lt;peripheralInstance derived_from="V7M_NVIC" determined="infoFile" id="NVIC" location="0xe000e000"/&gt;&#13;
-&lt;peripheralInstance derived_from="V7M_DCR" determined="infoFile" id="DCR" location="0xe000edf0"/&gt;&#13;
-&lt;peripheralInstance derived_from="V7M_ITM" determined="infoFile" id="ITM" location="0xe0000000"/&gt;&#13;
-&lt;peripheralInstance derived_from="SCT" determined="infoFile" id="SCT" location="0x40000000"/&gt;&#13;
-&lt;peripheralInstance derived_from="GPDMA" determined="infoFile" id="GPDMA" location="0x40002000"/&gt;&#13;
-&lt;peripheralInstance derived_from="SPIFI" determined="infoFile" id="SPIFI" location="0x40003000"/&gt;&#13;
-&lt;peripheralInstance derived_from="SDMMC" determined="infoFile" id="SDMMC" location="0x40004000"/&gt;&#13;
-&lt;peripheralInstance derived_from="EMC" determined="infoFile" id="EMC" location="0x40005000"/&gt;&#13;
-&lt;peripheralInstance derived_from="USB0" determined="infoFile" id="USB0" location="0x40006000"/&gt;&#13;
-&lt;peripheralInstance derived_from="USB1" determined="infoFile" id="USB1" location="0x40007000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LCD" determined="infoFile" id="LCD" location="0x40008000"/&gt;&#13;
-&lt;peripheralInstance derived_from="EEPROM" determined="infoFile" id="EEPROM" location="0x4000e000"/&gt;&#13;
-&lt;peripheralInstance derived_from="ETHERNET" determined="infoFile" id="ETHERNET" location="0x40010000"/&gt;&#13;
-&lt;peripheralInstance derived_from="ATIMER" determined="infoFile" id="ATIMER" location="0x40040000"/&gt;&#13;
-&lt;peripheralInstance derived_from="REGFILE" determined="infoFile" id="REGFILE" location="0x40041000"/&gt;&#13;
-&lt;peripheralInstance derived_from="PMC" determined="infoFile" id="PMC" location="0x40042000"/&gt;&#13;
-&lt;peripheralInstance derived_from="CREG" determined="infoFile" id="CREG" location="0x40043000"/&gt;&#13;
-&lt;peripheralInstance derived_from="EVENTROUTER" determined="infoFile" id="EVENTROUTER" location="0x40044000"/&gt;&#13;
-&lt;peripheralInstance derived_from="RTC" determined="infoFile" id="RTC" location="0x40046000"/&gt;&#13;
-&lt;peripheralInstance derived_from="CGU" determined="infoFile" id="CGU" location="0x40050000"/&gt;&#13;
-&lt;peripheralInstance derived_from="CCU1" determined="infoFile" id="CCU1" location="0x40051000"/&gt;&#13;
-&lt;peripheralInstance derived_from="CCU2" determined="infoFile" id="CCU2" location="0x40052000"/&gt;&#13;
-&lt;peripheralInstance derived_from="RGU" determined="infoFile" id="RGU" location="0x40053000"/&gt;&#13;
-&lt;peripheralInstance derived_from="WWDT" determined="infoFile" id="WWDT" location="0x40080000"/&gt;&#13;
-&lt;peripheralInstance derived_from="USART0" determined="infoFile" id="USART0" location="0x40081000"/&gt;&#13;
-&lt;peripheralInstance derived_from="USART2" determined="infoFile" id="USART2" location="0x400c1000"/&gt;&#13;
-&lt;peripheralInstance derived_from="USART3" determined="infoFile" id="USART3" location="0x400c2000"/&gt;&#13;
-&lt;peripheralInstance derived_from="UART1" determined="infoFile" id="UART1" location="0x40082000"/&gt;&#13;
-&lt;peripheralInstance derived_from="SSP0" determined="infoFile" id="SSP0" location="0x40083000"/&gt;&#13;
-&lt;peripheralInstance derived_from="SSP1" determined="infoFile" id="SSP1" location="0x400c5000"/&gt;&#13;
-&lt;peripheralInstance derived_from="TIMER0" determined="infoFile" id="TIMER0" location="0x40084000"/&gt;&#13;
-&lt;peripheralInstance derived_from="TIMER1" determined="infoFile" id="TIMER1" location="0x40085000"/&gt;&#13;
-&lt;peripheralInstance derived_from="TIMER2" determined="infoFile" id="TIMER2" location="0x400c3000"/&gt;&#13;
-&lt;peripheralInstance derived_from="TIMER3" determined="infoFile" id="TIMER3" location="0x400c4000"/&gt;&#13;
-&lt;peripheralInstance derived_from="SCU" determined="infoFile" id="SCU" location="0x40086000"/&gt;&#13;
-&lt;peripheralInstance derived_from="GPIO-PIN-INT" determined="infoFile" id="GPIO-PIN-INT" location="0x40087000"/&gt;&#13;
-&lt;peripheralInstance derived_from="GPIO-GROUP-INT0" determined="infoFile" id="GPIO-GROUP-INT0" location="0x40088000"/&gt;&#13;
-&lt;peripheralInstance derived_from="GPIO-GROUP-INT1" determined="infoFile" id="GPIO-GROUP-INT1" location="0x40089000"/&gt;&#13;
-&lt;peripheralInstance derived_from="MCPWM" determined="infoFile" id="MCPWM" location="0x400a0000"/&gt;&#13;
-&lt;peripheralInstance derived_from="I2C0" determined="infoFile" id="I2C0" location="0x400a1000"/&gt;&#13;
-&lt;peripheralInstance derived_from="I2C1" determined="infoFile" id="I2C1" location="0x400e0000"/&gt;&#13;
-&lt;peripheralInstance derived_from="I2S0" determined="infoFile" id="I2S0" location="0x400a2000"/&gt;&#13;
-&lt;peripheralInstance derived_from="I2S1" determined="infoFile" id="I2S1" location="0x400a3000"/&gt;&#13;
-&lt;peripheralInstance derived_from="C-CAN1" determined="infoFile" id="C-CAN1" location="0x400a4000"/&gt;&#13;
-&lt;peripheralInstance derived_from="RITIMER" determined="infoFile" id="RITIMER" location="0x400c0000"/&gt;&#13;
-&lt;peripheralInstance derived_from="QEI" determined="infoFile" id="QEI" location="0x400c6000"/&gt;&#13;
-&lt;peripheralInstance derived_from="GIMA" determined="infoFile" id="GIMA" location="0x400c7000"/&gt;&#13;
-&lt;peripheralInstance derived_from="DAC" determined="infoFile" id="DAC" location="0x400e1000"/&gt;&#13;
-&lt;peripheralInstance derived_from="C-CAN0" determined="infoFile" id="C-CAN0" location="0x400e2000"/&gt;&#13;
-&lt;peripheralInstance derived_from="ADC0" determined="infoFile" id="ADC0" location="0x400e3000"/&gt;&#13;
-&lt;peripheralInstance derived_from="ADC1" determined="infoFile" id="ADC1" location="0x400e4000"/&gt;&#13;
-&lt;peripheralInstance derived_from="GPIO-PORT" determined="infoFile" id="GPIO-PORT" location="0x400f4000"/&gt;&#13;
-&lt;peripheralInstance derived_from="SPI" determined="infoFile" id="SPI" location="0x40100000"/&gt;&#13;
-&lt;peripheralInstance derived_from="SGPIO" determined="infoFile" id="SGPIO" location="0x40101000"/&gt;&#13;
+&lt;memoryInstance derived_from="RAM" id="RamAHB32" location="0x2007c000" size="0x8000"/&gt;&#13;
+&lt;prog_flash blocksz="0x1000" location="0" maxprgbuff="0x1000" progwithcode="TRUE" size="0x10000"/&gt;&#13;
+&lt;prog_flash blocksz="0x8000" location="0x10000" maxprgbuff="0x1000" progwithcode="TRUE" size="0x70000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_NVIC" id="NVIC" location="0xE000E000"/&gt;&#13;
+&lt;peripheralInstance derived_from="TIMER" enable="SYSCTL.PCONP.PCTIM0&amp;amp;0x1" id="TIMER0" location="0x40004000"/&gt;&#13;
+&lt;peripheralInstance derived_from="TIMER" enable="SYSCTL.PCONP.PCTIM1&amp;amp;0x1" id="TIMER1" location="0x40008000"/&gt;&#13;
+&lt;peripheralInstance derived_from="TIMER" enable="SYSCTL.PCONP.PCTIM2&amp;amp;0x1" id="TIMER2" location="0x40090000"/&gt;&#13;
+&lt;peripheralInstance derived_from="TIMER" enable="SYSCTL.PCONP.PCTIM3&amp;amp;0x1" id="TIMER3" location="0x40094000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_RIT" enable="SYSCTL.PCONP.PCRIT&amp;amp;0x1" id="RIT" location="0x400B0000"/&gt;&#13;
+&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO0" location="0x2009C000"/&gt;&#13;
+&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO1" location="0x2009C020"/&gt;&#13;
+&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO2" location="0x2009C040"/&gt;&#13;
+&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO3" location="0x2009C060"/&gt;&#13;
+&lt;peripheralInstance derived_from="FGPIO" enable="SYSCTL.PCONP.PCGPIO&amp;amp;0x1" id="GPIO4" location="0x2009C080"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_I2S" enable="SYSCTL.PCONP&amp;amp;0x08000000" id="I2S" location="0x400A8000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_SYSCTL" id="SYSCTL" location="0x400FC000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_DAC" enable="PCB.PINSEL1.P0_26&amp;amp;0x2=2" id="DAC" location="0x4008C000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17xx_UART" enable="SYSCTL.PCONP.PCUART0&amp;amp;0x1" id="UART0" location="0x4000C000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17xx_UART_MODEM" enable="SYSCTL.PCONP.PCUART1&amp;amp;0x1" id="UART1" location="0x40010000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17xx_UART" enable="SYSCTL.PCONP.PCUART2&amp;amp;0x1" id="UART2" location="0x40098000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17xx_UART" enable="SYSCTL.PCONP.PCUART3&amp;amp;0x1" id="UART3" location="0x4009C000"/&gt;&#13;
+&lt;peripheralInstance derived_from="SPI" enable="SYSCTL.PCONP.PCSPI&amp;amp;0x1" id="SPI" location="0x40020000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_SSP" enable="SYSCTL.PCONP.PCSSP0&amp;amp;0x1" id="SSP0" location="0x40088000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_SSP" enable="SYSCTL.PCONP.PCSSP1&amp;amp;0x1" id="SSP1" location="0x40030000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_ADC" enable="SYSCTL.PCONP.PCAD&amp;amp;0x1" id="ADC" location="0x40034000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_USBINTST" enable="USBCLKCTL.USBClkCtrl&amp;amp;0x12" id="USBINTSTAT" location="0x400fc1c0"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_USB_CLK_CTL" id="USBCLKCTL" location="0x5000cff4"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_USBDEV" enable="USBCLKCTL.USBClkSt&amp;amp;0x12=0x12" id="USBDEV" location="0x5000C200"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_PWM" enable="SYSCTL.PCONP.PWM1&amp;amp;0x1" id="PWM" location="0x40018000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_I2C" enable="SYSCTL.PCONP.PCI2C0&amp;amp;0x1" id="I2C0" location="0x4001C000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_I2C" enable="SYSCTL.PCONP.PCI2C1&amp;amp;0x1" id="I2C1" location="0x4005C000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_I2C" enable="SYSCTL.PCONP.PCI2C2&amp;amp;0x1" id="I2C2" location="0x400A0000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_DMA" enable="SYSCTL.PCONP.PCGPDMA&amp;amp;0x1" id="DMA" location="0x50004000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_ENET" enable="SYSCTL.PCONP.PCENET&amp;amp;0x1" id="ENET" location="0x50000000"/&gt;&#13;
+&lt;peripheralInstance derived_from="CM3_DCR" id="DCR" location="0xE000EDF0"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_PCB" id="PCB" location="0x4002c000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_QEI" enable="SYSCTL.PCONP.PCQEI&amp;amp;0x1" id="QEI" location="0x400bc000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_USBHOST" enable="USBCLKCTL.USBClkSt&amp;amp;0x11=0x11" id="USBHOST" location="0x5000C000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_USBOTG" enable="USBCLKCTL.USBClkSt&amp;amp;0x1c=0x1c" id="USBOTG" location="0x5000C000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_RTC" enable="SYSCTL.PCONP.PCRTC&amp;amp;0x1" id="RTC" location="0x40024000"/&gt;&#13;
+&lt;peripheralInstance derived_from="MPU" id="MPU" location="0xE000ED90"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC1x_WDT" id="WDT" location="0x40000000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_FLASHCFG" id="FLASHACCEL" location="0x400FC000"/&gt;&#13;
+&lt;peripheralInstance derived_from="GPIO_INT" id="GPIOINTMAP" location="0x40028080"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_CANAFR" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1|SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANAFR" location="0x4003C000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_CANCEN" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1|SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANCEN" location="0x40040000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_CANWAKESLEEP" id="CANWAKESLEEP" location="0x400FC110"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_CANCON" enable="SYSCTL.PCONP.PCCAN1&amp;amp;0x1" id="CANCON1" location="0x40044000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_CANCON" enable="SYSCTL.PCONP.PCCAN2&amp;amp;0x1" id="CANCON2" location="0x40048000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_MCPWM" enable="SYSCTL.PCONP.PCMCPWM&amp;amp;0x1" id="MCPWM" location="0x400B8000"/&gt;&#13;
+&lt;peripheralInstance derived_from="LPC17_FMC" id="FMC" location="0x40084000"/&gt;&#13;
 &lt;/chip&gt;&#13;
-&lt;processor&gt;&lt;name gcc_name="cortex-m4"&gt;Cortex-M4&lt;/name&gt;&#13;
+&lt;processor&gt;&lt;name gcc_name="cortex-m3"&gt;Cortex-M3&lt;/name&gt;&#13;
 &lt;family&gt;Cortex-M&lt;/family&gt;&#13;
 &lt;/processor&gt;&#13;
-&lt;link href="nxp_lpc43xx_peripheral.xme" show="embed" type="simple"/&gt;&#13;
+&lt;link href="nxp_lpcxxxx_peripheral.xme" show="embed" type="simple"/&gt;&#13;
 &lt;/info&gt;&#13;
 &lt;/infoList&gt;&#13;
 &lt;/TargetConfig&gt;</projectStorage>
diff --git a/demos/device/device_freertos/device_freertos.ewp b/demos/device/device_freertos/device_freertos.ewp
index ba635a44..f7ade2d3 100644
--- a/demos/device/device_freertos/device_freertos.ewp
+++ b/demos/device/device_freertos/device_freertos.ewp
@@ -1091,7 +1091,8 @@
           <name>CCDefines</name>
           <state>TUSB_CFG_MCU=MCU_LPC175X_6X</state>
           <state>BOARD=BOARD_LPCXPRESSO1769</state>
-          <state>TUSB_CFG_OS=TUSB_OS_NONE</state>
+          <state>TUSB_CFG_OS=TUSB_OS_FREERTOS</state>
+          <state>TUSB_CFG_OS_TASK_PRIO=configMAX_PRIORITIES-5</state>
         </option>
         <option>
           <name>CCPreprocFile</name>
@@ -1225,6 +1226,8 @@
           <state>$PROJ_DIR$\..\..\..\mcu\lpc175x_6x\LPC17xx_DriverLib\include</state>
           <state>$PROJ_DIR$\..\..\..\boards</state>
           <state>$PROJ_DIR$\..\..\..\tinyusb</state>
+          <state>$PROJ_DIR$\..\..\..\vendor\freertos</state>
+          <state>$PROJ_DIR$\..\..\..\vendor\freertos\freertos\Source\include</state>
         </option>
         <option>
           <name>CCStdIncCheck</name>
@@ -1473,7 +1476,7 @@
         </option>
         <option>
           <name>AUserIncludes</name>
-          <state></state>
+          <state>$PROJ_DIR$\..\..\..\vendor\freertos</state>
         </option>
         <option>
           <name>AExtraOptionsCheckV2</name>
@@ -2014,7 +2017,8 @@
           <state>CORE_M4</state>
           <state>TUSB_CFG_MCU=MCU_LPC43XX</state>
           <state>BOARD=BOARD_NGX4330</state>
-          <state>TUSB_CFG_OS=TUSB_OS_NONE</state>
+          <state>TUSB_CFG_OS=TUSB_OS_FREERTOS</state>
+          <state>TUSB_CFG_OS_TASK_PRIO=configMAX_PRIORITIES-5</state>
         </option>
         <option>
           <name>CCPreprocFile</name>
@@ -2147,6 +2151,8 @@
           <state>$PROJ_DIR$\..\..\..\mcu\lpc43xx\CMSIS_LPC43xx_DriverLib\inc</state>
           <state>$PROJ_DIR$\..\..\..\boards</state>
           <state>$PROJ_DIR$\..\..\..\tinyusb</state>
+          <state>$PROJ_DIR$\..\..\..\vendor\freertos</state>
+          <state>$PROJ_DIR$\..\..\..\vendor\freertos\freertos\Source\include</state>
         </option>
         <option>
           <name>CCStdIncCheck</name>
@@ -2395,7 +2401,7 @@
         </option>
         <option>
           <name>AUserIncludes</name>
-          <state></state>
+          <state>$PROJ_DIR$\..\..\..\vendor\freertos</state>
         </option>
         <option>
           <name>AExtraOptionsCheckV2</name>
@@ -5603,6 +5609,8 @@
       <name>CM0</name>
       <excluded>
         <configuration>Board EA4357</configuration>
+        <configuration>Board LPCXpresso1769</configuration>
+        <configuration>Board NGX4330</configuration>
       </excluded>
       <file>
         <name>$PROJ_DIR$\..\..\..\vendor\freertos\freertos\Source\portable\IAR\ARM_CM0\port.c</name>
@@ -5615,6 +5623,7 @@
       <name>CM3</name>
       <excluded>
         <configuration>Board EA4357</configuration>
+        <configuration>Board NGX4330</configuration>
       </excluded>
       <file>
         <name>$PROJ_DIR$\..\..\..\vendor\freertos\freertos\Source\portable\IAR\ARM_CM3\port.c</name>
@@ -5625,6 +5634,9 @@
     </group>
     <group>
       <name>CM4F</name>
+      <excluded>
+        <configuration>Board LPCXpresso1769</configuration>
+      </excluded>
       <file>
         <name>$PROJ_DIR$\..\..\..\vendor\freertos\freertos\Source\portable\IAR\ARM_CM4F\port.c</name>
       </file>
diff --git a/demos/device/device_freertos/device_freertos.uvopt b/demos/device/device_freertos/device_freertos.uvopt
index 2ddcdc43..2aee40a3 100644
--- a/demos/device/device_freertos/device_freertos.uvopt
+++ b/demos/device/device_freertos/device_freertos.uvopt
@@ -73,7 +73,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>1</IsCurrentTarget>
+        <IsCurrentTarget>0</IsCurrentTarget>
       </OPTFL>
       <CpuCode>8</CpuCode>
       <DllOpt>
@@ -489,7 +489,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>0</IsCurrentTarget>
+        <IsCurrentTarget>1</IsCurrentTarget>
       </OPTFL>
       <CpuCode>8</CpuCode>
       <DllOpt>
@@ -858,7 +858,7 @@
         <tDllPa></tDllPa>
         <tDlgDll></tDlgDll>
         <tDlgPa></tDlgPa>
-        <tIfile>..\..\..\mcu\lpc43xx\keil_ram.ini</tIfile>
+        <tIfile>..\..\..\mcu\lpc43xx\keil\keil_ram.ini</tIfile>
         <pMon>Segger\JL2CM3.dll</pMon>
       </DebugOpt>
       <TargetDriverDllRegistry>
@@ -904,7 +904,7 @@
         <aLa>0</aLa>
         <aPa1>0</aPa1>
         <AscS4>0</AscS4>
-        <aSer4>1</aSer4>
+        <aSer4>0</aSer4>
         <StkLoc>0</StkLoc>
         <TrcWin>0</TrcWin>
         <newCpu>0</newCpu>
@@ -1083,7 +1083,7 @@
 
   <Group>
     <GroupName>app</GroupName>
-    <tvExp>0</tvExp>
+    <tvExp>1</tvExp>
     <tvExpOptDlg>0</tvExpOptDlg>
     <cbSel>0</cbSel>
     <RteFlg>0</RteFlg>
@@ -1095,8 +1095,8 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>113</TopLine>
-      <CurrentLine>123</CurrentLine>
+      <TopLine>74</TopLine>
+      <CurrentLine>81</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\src\main.c</PathWithFileName>
       <FilenameWithoutPath>main.c</FilenameWithoutPath>
@@ -1111,8 +1111,8 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>1</TopLine>
-      <CurrentLine>1</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\src\tusb_descriptors.c</PathWithFileName>
       <FilenameWithoutPath>tusb_descriptors.c</FilenameWithoutPath>
@@ -1231,8 +1231,8 @@
       <Focus>0</Focus>
       <ColumnNumber>68</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>36</TopLine>
-      <CurrentLine>37</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\tinyusb\tusb.c</PathWithFileName>
       <FilenameWithoutPath>tusb.c</FilenameWithoutPath>
@@ -1487,8 +1487,8 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>1</TopLine>
-      <CurrentLine>1</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\tinyusb\device\dcd_lpc_11uxx_13uxx.c</PathWithFileName>
       <FilenameWithoutPath>dcd_lpc_11uxx_13uxx.c</FilenameWithoutPath>
@@ -1503,8 +1503,8 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>1</TopLine>
-      <CurrentLine>1</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\tinyusb\device\dcd_lpc43xx.c</PathWithFileName>
       <FilenameWithoutPath>dcd_lpc43xx.c</FilenameWithoutPath>
@@ -1533,10 +1533,10 @@
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
-      <ColumnNumber>0</ColumnNumber>
+      <ColumnNumber>19</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>232</TopLine>
-      <CurrentLine>239</CurrentLine>
+      <TopLine>1</TopLine>
+      <CurrentLine>14</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\tinyusb\device\usbd.c</PathWithFileName>
       <FilenameWithoutPath>usbd.c</FilenameWithoutPath>
@@ -1551,8 +1551,8 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>1</TopLine>
-      <CurrentLine>1</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\tinyusb\class\cdc_device.c</PathWithFileName>
       <FilenameWithoutPath>cdc_device.c</FilenameWithoutPath>
@@ -1567,8 +1567,8 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>1</TopLine>
-      <CurrentLine>1</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\tinyusb\class\hid_device.c</PathWithFileName>
       <FilenameWithoutPath>hid_device.c</FilenameWithoutPath>
@@ -1583,8 +1583,8 @@
       <Focus>0</Focus>
       <ColumnNumber>20</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>224</TopLine>
-      <CurrentLine>247</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\tinyusb\class\msc_device.c</PathWithFileName>
       <FilenameWithoutPath>msc_device.c</FilenameWithoutPath>
@@ -1605,10 +1605,10 @@
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
-      <ColumnNumber>0</ColumnNumber>
+      <ColumnNumber>27</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>0</TopLine>
-      <CurrentLine>0</CurrentLine>
+      <TopLine>59</TopLine>
+      <CurrentLine>64</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\boards\board.c</PathWithFileName>
       <FilenameWithoutPath>board.c</FilenameWithoutPath>
@@ -2303,8 +2303,8 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>0</TopLine>
-      <CurrentLine>0</CurrentLine>
+      <TopLine>59</TopLine>
+      <CurrentLine>68</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\vendor\freertos\freertoslpc\FreeRTOSCommonHooks.c</PathWithFileName>
       <FilenameWithoutPath>FreeRTOSCommonHooks.c</FilenameWithoutPath>
diff --git a/demos/device/device_freertos/device_freertos.uvproj b/demos/device/device_freertos/device_freertos.uvproj
index 778c4aeb..a1403b8e 100644
--- a/demos/device/device_freertos/device_freertos.uvproj
+++ b/demos/device/device_freertos/device_freertos.uvproj
@@ -350,7 +350,7 @@
               <MiscControls>--gnu --c99</MiscControls>
               <Define>CORE_M4 TUSB_CFG_MCU=MCU_LPC43XX BOARD=BOARD_EA4357 TUSB_CFG_OS=TUSB_OS_FREERTOS TUSB_CFG_OS_TASK_PRIO=configMAX_PRIORITIES-5</Define>
               <Undefine></Undefine>
-              <IncludePath>..\src;..\..\..\mcu\lpc43xx\CMSIS_LPC43xx_DriverLib\inc;..\..\..\boards;..\..\..\tinyusb;..\..\..\vendor\fatfs;..\..\..\vendor\freertos;..\..\..\vendor\freertos\freertos\Source\include</IncludePath>
+              <IncludePath>..\src;..\..\..\mcu\lpc43xx\CMSIS_LPC43xx_DriverLib\inc;..\..\..\boards;..\..\..\tinyusb;..\..\..\vendor\freertos;..\..\..\vendor\freertos\freertos\Source\include</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -3354,9 +3354,9 @@
             <uSurpInc>0</uSurpInc>
             <VariousControls>
               <MiscControls>--gnu --c99</MiscControls>
-              <Define>TUSB_CFG_MCU=MCU_LPC175X_6X BOARD=BOARD_LPCXPRESSO1769 TUSB_CFG_OS=TUSB_OS_NONE</Define>
+              <Define>TUSB_CFG_MCU=MCU_LPC175X_6X BOARD=BOARD_LPCXPRESSO1769 TUSB_CFG_OS=TUSB_OS_FREERTOS TUSB_CFG_OS_TASK_PRIO=configMAX_PRIORITIES-5</Define>
               <Undefine></Undefine>
-              <IncludePath>..\..\..\mcu\lpc175x_6x\CMSIS_CORE_LPC17xx\inc;..\..\..\mcu\lpc175x_6x\LPC17xx_DriverLib\include;..\src;..\..\..\boards;..\..\..\tinyusb</IncludePath>
+              <IncludePath>..\..\..\mcu\lpc175x_6x\CMSIS_CORE_LPC17xx\inc;..\..\..\mcu\lpc175x_6x\LPC17xx_DriverLib\include;..\src;..\..\..\boards;..\..\..\tinyusb;..\..\..\vendor\freertos;..\..\..\vendor\freertos\freertos\Source\include</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -3949,6 +3949,46 @@
               <FileName>port_cm0.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\vendor\freertos\freertos\Source\portable\RVDS\ARM_CM0\port_cm0.c</FilePath>
+              <FileOption>
+                <CommonProperty>
+                  <UseCPPCompiler>2</UseCPPCompiler>
+                  <RVCTCodeConst>0</RVCTCodeConst>
+                  <RVCTZI>0</RVCTZI>
+                  <RVCTOtherData>0</RVCTOtherData>
+                  <ModuleSelection>0</ModuleSelection>
+                  <IncludeInBuild>0</IncludeInBuild>
+                  <AlwaysBuild>2</AlwaysBuild>
+                  <GenerateAssemblyFile>2</GenerateAssemblyFile>
+                  <AssembleAssemblyFile>2</AssembleAssemblyFile>
+                  <PublicsOnly>2</PublicsOnly>
+                  <StopOnExitCode>11</StopOnExitCode>
+                  <CustomArgument></CustomArgument>
+                  <IncludeLibraryModules></IncludeLibraryModules>
+                </CommonProperty>
+                <FileArmAds>
+                  <Cads>
+                    <interw>2</interw>
+                    <Optim>0</Optim>
+                    <oTime>2</oTime>
+                    <SplitLS>2</SplitLS>
+                    <OneElfS>2</OneElfS>
+                    <Strict>2</Strict>
+                    <EnumInt>2</EnumInt>
+                    <PlainCh>2</PlainCh>
+                    <Ropi>2</Ropi>
+                    <Rwpi>2</Rwpi>
+                    <wLevel>0</wLevel>
+                    <uThumb>2</uThumb>
+                    <uSurpInc>2</uSurpInc>
+                    <VariousControls>
+                      <MiscControls></MiscControls>
+                      <Define></Define>
+                      <Undefine></Undefine>
+                      <IncludePath></IncludePath>
+                    </VariousControls>
+                  </Cads>
+                </FileArmAds>
+              </FileOption>
             </File>
             <File>
               <FileName>port_cm3.c</FileName>
@@ -3959,6 +3999,46 @@
               <FileName>port_cm4f.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\vendor\freertos\freertos\Source\portable\RVDS\ARM_CM4F\port_cm4f.c</FilePath>
+              <FileOption>
+                <CommonProperty>
+                  <UseCPPCompiler>2</UseCPPCompiler>
+                  <RVCTCodeConst>0</RVCTCodeConst>
+                  <RVCTZI>0</RVCTZI>
+                  <RVCTOtherData>0</RVCTOtherData>
+                  <ModuleSelection>0</ModuleSelection>
+                  <IncludeInBuild>0</IncludeInBuild>
+                  <AlwaysBuild>2</AlwaysBuild>
+                  <GenerateAssemblyFile>2</GenerateAssemblyFile>
+                  <AssembleAssemblyFile>2</AssembleAssemblyFile>
+                  <PublicsOnly>2</PublicsOnly>
+                  <StopOnExitCode>11</StopOnExitCode>
+                  <CustomArgument></CustomArgument>
+                  <IncludeLibraryModules></IncludeLibraryModules>
+                </CommonProperty>
+                <FileArmAds>
+                  <Cads>
+                    <interw>2</interw>
+                    <Optim>0</Optim>
+                    <oTime>2</oTime>
+                    <SplitLS>2</SplitLS>
+                    <OneElfS>2</OneElfS>
+                    <Strict>2</Strict>
+                    <EnumInt>2</EnumInt>
+                    <PlainCh>2</PlainCh>
+                    <Ropi>2</Ropi>
+                    <Rwpi>2</Rwpi>
+                    <wLevel>0</wLevel>
+                    <uThumb>2</uThumb>
+                    <uSurpInc>2</uSurpInc>
+                    <VariousControls>
+                      <MiscControls></MiscControls>
+                      <Define></Define>
+                      <Undefine></Undefine>
+                      <IncludePath></IncludePath>
+                    </VariousControls>
+                  </Cads>
+                </FileArmAds>
+              </FileOption>
             </File>
             <File>
               <FileName>FreeRTOSCommonHooks.c</FileName>
@@ -5122,7 +5202,7 @@
             <CpuDllArguments></CpuDllArguments>
             <PeripheralDll></PeripheralDll>
             <PeripheralDllArguments></PeripheralDllArguments>
-            <InitializationFile>..\..\..\mcu\lpc43xx\keil_ram.ini</InitializationFile>
+            <InitializationFile>..\..\..\mcu\lpc43xx\keil\keil_ram.ini</InitializationFile>
             <Driver>Segger\JL2CM3.dll</Driver>
           </TargetDlls>
         </DebugOption>
@@ -5318,9 +5398,9 @@
             <uSurpInc>0</uSurpInc>
             <VariousControls>
               <MiscControls>--gnu --c99</MiscControls>
-              <Define>CORE_M4 TUSB_CFG_MCU=MCU_LPC43XX BOARD=BOARD_NGX4330 TUSB_CFG_OS=TUSB_OS_NONE</Define>
+              <Define>CORE_M4 TUSB_CFG_MCU=MCU_LPC43XX BOARD=BOARD_NGX4330 TUSB_CFG_OS=TUSB_OS_FREERTOS TUSB_CFG_OS_TASK_PRIO=configMAX_PRIORITIES-5</Define>
               <Undefine></Undefine>
-              <IncludePath>..\src;..\..\..\mcu\lpc43xx\CMSIS_LPC43xx_DriverLib\inc;..\..\..\boards;..\..\..\tinyusb;..\..\..\vendor\fatfs</IncludePath>
+              <IncludePath>..\src;..\..\..\mcu\lpc43xx\CMSIS_LPC43xx_DriverLib\inc;..\..\..\boards;..\..\..\tinyusb;..\..\..\vendor\freertos;..\..\..\vendor\freertos\freertos\Source\include</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -5913,11 +5993,91 @@
               <FileName>port_cm0.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\vendor\freertos\freertos\Source\portable\RVDS\ARM_CM0\port_cm0.c</FilePath>
+              <FileOption>
+                <CommonProperty>
+                  <UseCPPCompiler>2</UseCPPCompiler>
+                  <RVCTCodeConst>0</RVCTCodeConst>
+                  <RVCTZI>0</RVCTZI>
+                  <RVCTOtherData>0</RVCTOtherData>
+                  <ModuleSelection>0</ModuleSelection>
+                  <IncludeInBuild>0</IncludeInBuild>
+                  <AlwaysBuild>2</AlwaysBuild>
+                  <GenerateAssemblyFile>2</GenerateAssemblyFile>
+                  <AssembleAssemblyFile>2</AssembleAssemblyFile>
+                  <PublicsOnly>2</PublicsOnly>
+                  <StopOnExitCode>11</StopOnExitCode>
+                  <CustomArgument></CustomArgument>
+                  <IncludeLibraryModules></IncludeLibraryModules>
+                </CommonProperty>
+                <FileArmAds>
+                  <Cads>
+                    <interw>2</interw>
+                    <Optim>0</Optim>
+                    <oTime>2</oTime>
+                    <SplitLS>2</SplitLS>
+                    <OneElfS>2</OneElfS>
+                    <Strict>2</Strict>
+                    <EnumInt>2</EnumInt>
+                    <PlainCh>2</PlainCh>
+                    <Ropi>2</Ropi>
+                    <Rwpi>2</Rwpi>
+                    <wLevel>0</wLevel>
+                    <uThumb>2</uThumb>
+                    <uSurpInc>2</uSurpInc>
+                    <VariousControls>
+                      <MiscControls></MiscControls>
+                      <Define></Define>
+                      <Undefine></Undefine>
+                      <IncludePath></IncludePath>
+                    </VariousControls>
+                  </Cads>
+                </FileArmAds>
+              </FileOption>
             </File>
             <File>
               <FileName>port_cm3.c</FileName>
               <FileType>1</FileType>
               <FilePath>..\..\..\vendor\freertos\freertos\Source\portable\RVDS\ARM_CM3\port_cm3.c</FilePath>
+              <FileOption>
+                <CommonProperty>
+                  <UseCPPCompiler>2</UseCPPCompiler>
+                  <RVCTCodeConst>0</RVCTCodeConst>
+                  <RVCTZI>0</RVCTZI>
+                  <RVCTOtherData>0</RVCTOtherData>
+                  <ModuleSelection>0</ModuleSelection>
+                  <IncludeInBuild>0</IncludeInBuild>
+                  <AlwaysBuild>2</AlwaysBuild>
+                  <GenerateAssemblyFile>2</GenerateAssemblyFile>
+                  <AssembleAssemblyFile>2</AssembleAssemblyFile>
+                  <PublicsOnly>2</PublicsOnly>
+                  <StopOnExitCode>11</StopOnExitCode>
+                  <CustomArgument></CustomArgument>
+                  <IncludeLibraryModules></IncludeLibraryModules>
+                </CommonProperty>
+                <FileArmAds>
+                  <Cads>
+                    <interw>2</interw>
+                    <Optim>0</Optim>
+                    <oTime>2</oTime>
+                    <SplitLS>2</SplitLS>
+                    <OneElfS>2</OneElfS>
+                    <Strict>2</Strict>
+                    <EnumInt>2</EnumInt>
+                    <PlainCh>2</PlainCh>
+                    <Ropi>2</Ropi>
+                    <Rwpi>2</Rwpi>
+                    <wLevel>0</wLevel>
+                    <uThumb>2</uThumb>
+                    <uSurpInc>2</uSurpInc>
+                    <VariousControls>
+                      <MiscControls></MiscControls>
+                      <Define></Define>
+                      <Undefine></Undefine>
+                      <IncludePath></IncludePath>
+                    </VariousControls>
+                  </Cads>
+                </FileArmAds>
+              </FileOption>
             </File>
             <File>
               <FileName>port_cm4f.c</FileName>
diff --git a/demos/device/device_os_none/.cproject b/demos/device/device_os_none/.cproject
index b8ae052f..eebe887a 100644
--- a/demos/device/device_os_none/.cproject
+++ b/demos/device/device_os_none/.cproject
@@ -30,7 +30,7 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" enableAutoBuild="false" enabledIncrementalBuild="true" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.1029932398" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.1119457813" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.2040685134" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.658802474" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.658802474" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.697143257" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.371325215" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
@@ -55,7 +55,7 @@
 								<inputType id="com.crt.advproject.compiler.input.932601394" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.1050918013" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.1370417737" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.1370417737" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.631765837" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.1931019746" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<inputType id="com.crt.advproject.assembler.input.1898367800" name="Additional Assembly Source Files" superClass="com.crt.advproject.assembler.input"/>
@@ -63,7 +63,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.290831412" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.1506176667" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.1411471839" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.1411471839" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.897273840" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.935550147" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_os_none_Board_LPCXpresso1347.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.1693118885" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -121,7 +121,7 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.1603637140" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.1912680765" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.901878888" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.227583493" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.227583493" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.1429919562" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.690334585" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
@@ -147,7 +147,7 @@
 								<inputType id="com.crt.advproject.compiler.input.1660235734" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.1919954827" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.62277376" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.62277376" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.567012827" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.1544048579" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<inputType id="com.crt.advproject.assembler.input.2112542401" name="Additional Assembly Source Files" superClass="com.crt.advproject.assembler.input"/>
@@ -155,7 +155,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.438186138" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.332994381" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.5439507" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.5439507" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.1052282054" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.1723865493" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_os_none_Board_rf1ghznode.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.314167409" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -212,7 +212,7 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" enableAutoBuild="false" enabledIncrementalBuild="true" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.491161730" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.1586184655" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.1058924021" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.1901283003" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.1901283003" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.1993301691" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.211439980" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
@@ -239,7 +239,7 @@
 								<inputType id="com.crt.advproject.compiler.input.864372614" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.73154126" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.767404687" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.767404687" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.1342467320" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.357381448" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<option id="com.crt.advproject.gas.fpu.1588814622" name="Floating point" superClass="com.crt.advproject.gas.fpu" value="com.crt.advproject.gas.fpu.fpv4" valueType="enumerated"/>
@@ -248,7 +248,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.1716426006" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.2143352384" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.449102543" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.449102543" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.1645494591" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.1301365456" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_os_none_Board_EA4357.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.679369872" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -308,7 +308,7 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" enableAutoBuild="false" enabledIncrementalBuild="true" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.716919423" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.818122291" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.519176124" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.1604470626" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.1604470626" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.530159727" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.216849614" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
@@ -333,7 +333,7 @@
 								<inputType id="com.crt.advproject.compiler.input.289588331" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.1445080885" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.573681571" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.573681571" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.1344894564" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.1806326273" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<inputType id="com.crt.advproject.assembler.input.76983017" name="Additional Assembly Source Files" superClass="com.crt.advproject.assembler.input"/>
@@ -341,7 +341,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.1329585347" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.1053597758" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.1241988591" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.1241988591" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.659100667" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.849880058" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_os_none_Board_LPCXpresso1769.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.1592623502" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -399,7 +399,7 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" enableAutoBuild="false" enabledIncrementalBuild="true" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.1899170794" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.2135943703" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.1279756637" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.1377327030" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.1377327030" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.35682332" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.2136316715" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
@@ -426,7 +426,7 @@
 								<inputType id="com.crt.advproject.compiler.input.978348926" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.985680963" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.614488739" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.614488739" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.1110106343" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.1384228154" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<option id="com.crt.advproject.gas.fpu.620068352" name="Floating point" superClass="com.crt.advproject.gas.fpu" value="com.crt.advproject.gas.fpu.fpv4" valueType="enumerated"/>
@@ -435,7 +435,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.738370064" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.357593495" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.1578855812" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.1578855812" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.1249648720" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.1933263022" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_os_none_Board_LPCLink2.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.1871988533" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -494,7 +494,7 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" enableAutoBuild="false" enabledIncrementalBuild="true" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.1213948863" incrementalBuildTarget="all" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.1215673371" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.265056823" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.1066934712" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.1066934712" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.1913988235" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.752273048" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
@@ -521,7 +521,7 @@
 								<inputType id="com.crt.advproject.compiler.input.503300094" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.1959731457" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.1912407389" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.1912407389" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.860719262" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.669705632" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<option id="com.crt.advproject.gas.fpu.886955384" name="Floating point" superClass="com.crt.advproject.gas.fpu" value="com.crt.advproject.gas.fpu.fpv4" valueType="enumerated"/>
@@ -530,7 +530,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.1046410367" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.971343908" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.2038369756" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.2038369756" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.712014632" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.178100429" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_os_none_Board_NGX4330.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.171795197" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -589,7 +589,7 @@
 							<builder buildPath="${workspace_loc:/device_keyboard/Debug}" errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" id="com.crt.advproject.builder.exe.debug.39521650" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.exe.debug"/>
 							<tool id="com.crt.advproject.cpp.exe.debug.438855212" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${CFLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GCCErrorParser" id="com.crt.advproject.gcc.exe.debug.1885253374" name="MCU C Compiler" superClass="com.crt.advproject.gcc.exe.debug">
-								<option id="com.crt.advproject.gcc.arch.1028008610" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.arch.1028008610" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gcc.thumb.2139107433" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.c.compiler.option.preprocessor.def.symbols.2019019201" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
 									<listOptionValue builtIn="false" value="__REDLIB__"/>
@@ -615,7 +615,7 @@
 								<inputType id="com.crt.advproject.compiler.input.501416113" superClass="com.crt.advproject.compiler.input"/>
 							</tool>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.gas.exe.debug.1057895531" name="MCU Assembler" superClass="com.crt.advproject.gas.exe.debug">
-								<option id="com.crt.advproject.gas.arch.1568135704" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.arch.1568135704" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.gas.thumb.1805913148" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
 								<option id="gnu.both.asm.option.flags.crt.351868827" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
 								<inputType id="com.crt.advproject.assembler.input.1990367442" name="Additional Assembly Source Files" superClass="com.crt.advproject.assembler.input"/>
@@ -623,7 +623,7 @@
 							</tool>
 							<tool id="com.crt.advproject.link.cpp.exe.debug.1495726266" name="MCU C++ Linker" superClass="com.crt.advproject.link.cpp.exe.debug"/>
 							<tool command="arm-none-eabi-gcc" commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="org.eclipse.cdt.core.GLDErrorParser" id="com.crt.advproject.link.exe.debug.2076954277" name="MCU Linker" superClass="com.crt.advproject.link.exe.debug">
-								<option id="com.crt.advproject.link.arch.1488306424" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm0" valueType="enumerated"/>
+								<option id="com.crt.advproject.link.arch.1488306424" name="Architecture" superClass="com.crt.advproject.link.arch" value="com.crt.advproject.link.target.cm4" valueType="enumerated"/>
 								<option id="com.crt.advproject.link.thumb.574382382" name="Thumb mode" superClass="com.crt.advproject.link.thumb" value="true" valueType="boolean"/>
 								<option id="com.crt.advproject.link.script.1691991578" name="Linker script" superClass="com.crt.advproject.link.script" value="&quot;device_os_none_Board_LPCXpresso11u14.ld&quot;" valueType="string"/>
 								<option id="com.crt.advproject.link.manage.1393893449" name="Manage linker script" superClass="com.crt.advproject.link.manage" value="true" valueType="boolean"/>
@@ -660,45 +660,79 @@
 	<storageModule moduleId="com.crt.config">
 		<projectStorage>&lt;?xml version="1.0" encoding="UTF-8"?&gt;&#13;
 &lt;TargetConfig&gt;&#13;
-&lt;Properties property_0="" property_3="NXP" property_4="LPC11U14/201" property_count="5" version="1"/&gt;&#13;
-&lt;infoList vendor="NXP"&gt;&lt;info chip="LPC11U14/201" match_id="0x0998802B,0x1998802B,0x2998802B," name="LPC11U14/201" stub="crt_emu_lpc11_13_nxp"&gt;&lt;chip&gt;&lt;name&gt;LPC11U14/201&lt;/name&gt;&#13;
-&lt;family&gt;LPC11Uxx&lt;/family&gt;&#13;
+&lt;Properties property_0="" property_3="NXP" property_4="LPC4330" property_count="5" version="1"/&gt;&#13;
+&lt;infoList vendor="NXP"&gt;&lt;info chip="LPC4330" match_id="0x0" name="LPC4330" resetscript="LPC18LPC43ExternalFLASHBootResetscript.scp" stub="crt_emu_lpc18_43_nxp"&gt;&lt;chip&gt;&lt;name&gt;LPC4330&lt;/name&gt;&#13;
+&lt;family&gt;LPC43xx&lt;/family&gt;&#13;
 &lt;vendor&gt;NXP (formerly Philips)&lt;/vendor&gt;&#13;
 &lt;reset board="None" core="Real" sys="Real"/&gt;&#13;
-&lt;clock changeable="TRUE" freq="12MHz" is_accurate="TRUE"/&gt;&#13;
+&lt;clock changeable="TRUE" freq="20MHz" is_accurate="TRUE"/&gt;&#13;
 &lt;memory can_program="true" id="Flash" is_ro="true" type="Flash"/&gt;&#13;
 &lt;memory id="RAM" type="RAM"/&gt;&#13;
 &lt;memory id="Periph" is_volatile="true" type="Peripheral"/&gt;&#13;
-&lt;memoryInstance derived_from="Flash" id="MFlash32" location="0x0" size="0x8000"/&gt;&#13;
-&lt;memoryInstance derived_from="RAM" id="RamLoc4" location="0x10000000" size="0x1000"/&gt;&#13;
-&lt;memoryInstance derived_from="RAM" id="RamUsb2" location="0x20004000" size="0x800"/&gt;&#13;
-&lt;prog_flash blocksz="0x1000" location="0x0" maxprgbuff="0x400" progwithcode="TRUE" size="0x8000"/&gt;&#13;
-&lt;peripheralInstance derived_from="CM0_NVIC" id="NVIC" location="0xe000e000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11U_GPIO" id="GPIO" location="0x50000000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11U_USBDEV" id="USB" location="0x40080000"/&gt;&#13;
-&lt;peripheralInstance derived_from="CM0_DCR" id="DCR" location="0xe000edf0"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11U_GPIO_GROUP_INT" id="GPIOGROUP0INT" location="0x40060000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11U_GPIO_GROUP_INT" id="GPIOGROUP1INT" location="0x4005c000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11U_GPIO_INT" id="GPIOINT" location="0x4004c000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11_13_SSP" id="SSP1" location="0x40058000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11U_FMC" id="FMC" location="0x4003c000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11U_SYSCTL" id="SYSCTL" location="0x40048000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11U_IOCON" id="IOCON" location="0x40044000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11_13_SSP" id="SSP0" location="0x40040000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11_13_PMU" id="PMU" location="0x40038000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11_13_ADC" id="ADC" location="0x4001c000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11_13_TIMER32" id="TIMER1" location="0x40018000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11_13_TIMER32" id="TIMER0" location="0x40014000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11_13_TIMER16" id="TMR161" location="0x40010000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11_13_TIMER16" id="TMR160" location="0x4000c000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC1xxx_UART_MODEM" id="UART0" location="0x40008000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11_13_WDT" id="WDT" location="0x40004000"/&gt;&#13;
-&lt;peripheralInstance derived_from="LPC11_13_I2C" id="I2C0" location="0x40000000"/&gt;&#13;
+&lt;memoryInstance derived_from="RAM" id="RamLoc128" location="0x10000000" size="0x20000"/&gt;&#13;
+&lt;memoryInstance derived_from="RAM" id="RamLoc72" location="0x10080000" size="0x12000"/&gt;&#13;
+&lt;memoryInstance derived_from="RAM" id="RamAHB32" location="0x20000000" size="0x8000"/&gt;&#13;
+&lt;memoryInstance derived_from="RAM" id="RamAHB16" location="0x20008000" size="0x4000"/&gt;&#13;
+&lt;memoryInstance derived_from="RAM" id="RamAHB_ETB16" location="0x2000c000" size="0x4000"/&gt;&#13;
+&lt;peripheralInstance derived_from="V7M_MPU" id="MPU" location="0xe000ed90"/&gt;&#13;
+&lt;peripheralInstance derived_from="V7M_NVIC" id="NVIC" location="0xe000e000"/&gt;&#13;
+&lt;peripheralInstance derived_from="V7M_DCR" id="DCR" location="0xe000edf0"/&gt;&#13;
+&lt;peripheralInstance derived_from="V7M_ITM" id="ITM" location="0xe0000000"/&gt;&#13;
+&lt;peripheralInstance derived_from="SCT" id="SCT" location="0x40000000"/&gt;&#13;
+&lt;peripheralInstance derived_from="GPDMA" id="GPDMA" location="0x40002000"/&gt;&#13;
+&lt;peripheralInstance derived_from="SPIFI" id="SPIFI" location="0x40003000"/&gt;&#13;
+&lt;peripheralInstance derived_from="SDMMC" id="SDMMC" location="0x40004000"/&gt;&#13;
+&lt;peripheralInstance derived_from="EMC" id="EMC" location="0x40005000"/&gt;&#13;
+&lt;peripheralInstance derived_from="USB0" id="USB0" location="0x40006000"/&gt;&#13;
+&lt;peripheralInstance derived_from="USB1" id="USB1" location="0x40007000"/&gt;&#13;
+&lt;peripheralInstance derived_from="EEPROM" id="EEPROM" location="0x4000e000"/&gt;&#13;
+&lt;peripheralInstance derived_from="ETHERNET" id="ETHERNET" location="0x40010000"/&gt;&#13;
+&lt;peripheralInstance derived_from="ATIMER" id="ATIMER" location="0x40040000"/&gt;&#13;
+&lt;peripheralInstance derived_from="REGFILE" id="REGFILE" location="0x40041000"/&gt;&#13;
+&lt;peripheralInstance derived_from="PMC" id="PMC" location="0x40042000"/&gt;&#13;
+&lt;peripheralInstance derived_from="CREG" id="CREG" location="0x40043000"/&gt;&#13;
+&lt;peripheralInstance derived_from="EVENTROUTER" id="EVENTROUTER" location="0x40044000"/&gt;&#13;
+&lt;peripheralInstance derived_from="RTC" id="RTC" location="0x40046000"/&gt;&#13;
+&lt;peripheralInstance derived_from="CGU" id="CGU" location="0x40050000"/&gt;&#13;
+&lt;peripheralInstance derived_from="CCU1" id="CCU1" location="0x40051000"/&gt;&#13;
+&lt;peripheralInstance derived_from="CCU2" id="CCU2" location="0x40052000"/&gt;&#13;
+&lt;peripheralInstance derived_from="RGU" id="RGU" location="0x40053000"/&gt;&#13;
+&lt;peripheralInstance derived_from="WWDT" id="WWDT" location="0x40080000"/&gt;&#13;
+&lt;peripheralInstance derived_from="USART0" id="USART0" location="0x40081000"/&gt;&#13;
+&lt;peripheralInstance derived_from="USART2" id="USART2" location="0x400c1000"/&gt;&#13;
+&lt;peripheralInstance derived_from="USART3" id="USART3" location="0x400c2000"/&gt;&#13;
+&lt;peripheralInstance derived_from="UART1" id="UART1" location="0x40082000"/&gt;&#13;
+&lt;peripheralInstance derived_from="SSP0" id="SSP0" location="0x40083000"/&gt;&#13;
+&lt;peripheralInstance derived_from="SSP1" id="SSP1" location="0x400c5000"/&gt;&#13;
+&lt;peripheralInstance derived_from="TIMER0" id="TIMER0" location="0x40084000"/&gt;&#13;
+&lt;peripheralInstance derived_from="TIMER1" id="TIMER1" location="0x40085000"/&gt;&#13;
+&lt;peripheralInstance derived_from="TIMER2" id="TIMER2" location="0x400c3000"/&gt;&#13;
+&lt;peripheralInstance derived_from="TIMER3" id="TIMER3" location="0x400c4000"/&gt;&#13;
+&lt;peripheralInstance derived_from="SCU" id="SCU" location="0x40086000"/&gt;&#13;
+&lt;peripheralInstance derived_from="GPIO-PIN-INT" id="GPIO-PIN-INT" location="0x40087000"/&gt;&#13;
+&lt;peripheralInstance derived_from="GPIO-GROUP-INT0" id="GPIO-GROUP-INT0" location="0x40088000"/&gt;&#13;
+&lt;peripheralInstance derived_from="GPIO-GROUP-INT1" id="GPIO-GROUP-INT1" location="0x40089000"/&gt;&#13;
+&lt;peripheralInstance derived_from="MCPWM" id="MCPWM" location="0x400a0000"/&gt;&#13;
+&lt;peripheralInstance derived_from="I2C0" id="I2C0" location="0x400a1000"/&gt;&#13;
+&lt;peripheralInstance derived_from="I2C1" id="I2C1" location="0x400e0000"/&gt;&#13;
+&lt;peripheralInstance derived_from="I2S0" id="I2S0" location="0x400a2000"/&gt;&#13;
+&lt;peripheralInstance derived_from="I2S1" id="I2S1" location="0x400a3000"/&gt;&#13;
+&lt;peripheralInstance derived_from="C-CAN1" id="C-CAN1" location="0x400a4000"/&gt;&#13;
+&lt;peripheralInstance derived_from="RITIMER" id="RITIMER" location="0x400c0000"/&gt;&#13;
+&lt;peripheralInstance derived_from="QEI" id="QEI" location="0x400c6000"/&gt;&#13;
+&lt;peripheralInstance derived_from="GIMA" id="GIMA" location="0x400c7000"/&gt;&#13;
+&lt;peripheralInstance derived_from="DAC" id="DAC" location="0x400e1000"/&gt;&#13;
+&lt;peripheralInstance derived_from="C-CAN0" id="C-CAN0" location="0x400e2000"/&gt;&#13;
+&lt;peripheralInstance derived_from="ADC0" id="ADC0" location="0x400e3000"/&gt;&#13;
+&lt;peripheralInstance derived_from="ADC1" id="ADC1" location="0x400e4000"/&gt;&#13;
+&lt;peripheralInstance derived_from="GPIO-PORT" id="GPIO-PORT" location="0x400f4000"/&gt;&#13;
+&lt;peripheralInstance derived_from="SPI" id="SPI" location="0x40100000"/&gt;&#13;
+&lt;peripheralInstance derived_from="SGPIO" id="SGPIO" location="0x40101000"/&gt;&#13;
 &lt;/chip&gt;&#13;
-&lt;processor&gt;&lt;name gcc_name="cortex-m0"&gt;Cortex-M0&lt;/name&gt;&#13;
+&lt;processor&gt;&lt;name gcc_name="cortex-m4"&gt;Cortex-M4&lt;/name&gt;&#13;
 &lt;family&gt;Cortex-M&lt;/family&gt;&#13;
 &lt;/processor&gt;&#13;
-&lt;link href="nxp_lpc11_13_peripheral.xme" show="embed" type="simple"/&gt;&#13;
+&lt;link href="nxp_lpc43xx_peripheral.xme" show="embed" type="simple"/&gt;&#13;
 &lt;/info&gt;&#13;
 &lt;/infoList&gt;&#13;
 &lt;/TargetConfig&gt;</projectStorage>
diff --git a/demos/device/device_os_none/device_os_none.uvopt b/demos/device/device_os_none/device_os_none.uvopt
index da97e9bf..ed486090 100644
--- a/demos/device/device_os_none/device_os_none.uvopt
+++ b/demos/device/device_os_none/device_os_none.uvopt
@@ -793,7 +793,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>0</IsCurrentTarget>
+        <IsCurrentTarget>1</IsCurrentTarget>
       </OPTFL>
       <CpuCode>8</CpuCode>
       <Books>
@@ -858,14 +858,13 @@
         <tDllPa></tDllPa>
         <tDlgDll></tDlgDll>
         <tDlgPa></tDlgPa>
-        <tIfile>..\..\..\mcu\lpc43xx\keil_ram.ini</tIfile>
+        <tIfile>..\..\..\mcu\lpc43xx\keil\keil_ram.ini</tIfile>
         <pMon>Segger\JL2CM3.dll</pMon>
       </DebugOpt>
       <TargetDriverDllRegistry>
         <SetRegEntry>
           <Number>0</Number>
           <Key>DLGUARM</Key>
-          <Name></Name>
         </SetRegEntry>
         <SetRegEntry>
           <Number>0</Number>
@@ -971,7 +970,7 @@
       <OPTFL>
         <tvExp>1</tvExp>
         <tvExpOptDlg>0</tvExpOptDlg>
-        <IsCurrentTarget>1</IsCurrentTarget>
+        <IsCurrentTarget>0</IsCurrentTarget>
       </OPTFL>
       <CpuCode>8</CpuCode>
       <Books>
@@ -1070,7 +1069,7 @@
         <aSer4>0</aSer4>
         <StkLoc>0</StkLoc>
         <TrcWin>0</TrcWin>
-        <newCpu>3</newCpu>
+        <newCpu>0</newCpu>
         <uProt>0</uProt>
       </DebugFlag>
       <Tracepoint>
@@ -1093,10 +1092,10 @@
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
-      <ColumnNumber>0</ColumnNumber>
+      <ColumnNumber>3</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>113</TopLine>
-      <CurrentLine>123</CurrentLine>
+      <TopLine>74</TopLine>
+      <CurrentLine>76</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\src\main.c</PathWithFileName>
       <FilenameWithoutPath>main.c</FilenameWithoutPath>
@@ -1111,8 +1110,8 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>1</TopLine>
-      <CurrentLine>1</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\src\tusb_descriptors.c</PathWithFileName>
       <FilenameWithoutPath>tusb_descriptors.c</FilenameWithoutPath>
@@ -1219,7 +1218,7 @@
 
   <Group>
     <GroupName>tinyusb</GroupName>
-    <tvExp>0</tvExp>
+    <tvExp>1</tvExp>
     <tvExpOptDlg>0</tvExpOptDlg>
     <cbSel>0</cbSel>
     <RteFlg>0</RteFlg>
@@ -1231,8 +1230,8 @@
       <Focus>0</Focus>
       <ColumnNumber>68</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>36</TopLine>
-      <CurrentLine>37</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\tinyusb\tusb.c</PathWithFileName>
       <FilenameWithoutPath>tusb.c</FilenameWithoutPath>
@@ -1442,22 +1441,6 @@
       <TopLine>0</TopLine>
       <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
-      <PathWithFileName>..\..\..\tinyusb\class\cdc_rndis_host.c</PathWithFileName>
-      <FilenameWithoutPath>cdc_rndis_host.c</FilenameWithoutPath>
-      <RteFlg>0</RteFlg>
-      <bShared>0</bShared>
-    </File>
-    <File>
-      <GroupNumber>2</GroupNumber>
-      <FileNumber>23</FileNumber>
-      <FileType>1</FileType>
-      <tvExp>0</tvExp>
-      <Focus>0</Focus>
-      <ColumnNumber>0</ColumnNumber>
-      <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>0</TopLine>
-      <CurrentLine>0</CurrentLine>
-      <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\tinyusb\class\hid_host.c</PathWithFileName>
       <FilenameWithoutPath>hid_host.c</FilenameWithoutPath>
       <RteFlg>0</RteFlg>
@@ -1465,7 +1448,7 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>24</FileNumber>
+      <FileNumber>23</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1481,7 +1464,7 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>25</FileNumber>
+      <FileNumber>24</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1497,14 +1480,14 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>26</FileNumber>
+      <FileNumber>25</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>1</TopLine>
-      <CurrentLine>1</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\tinyusb\device\dcd_lpc_11uxx_13uxx.c</PathWithFileName>
       <FilenameWithoutPath>dcd_lpc_11uxx_13uxx.c</FilenameWithoutPath>
@@ -1513,14 +1496,14 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>27</FileNumber>
+      <FileNumber>26</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>1</TopLine>
-      <CurrentLine>1</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\tinyusb\device\dcd_lpc43xx.c</PathWithFileName>
       <FilenameWithoutPath>dcd_lpc43xx.c</FilenameWithoutPath>
@@ -1529,7 +1512,7 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>28</FileNumber>
+      <FileNumber>27</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1545,20 +1528,36 @@
     </File>
     <File>
       <GroupNumber>2</GroupNumber>
-      <FileNumber>29</FileNumber>
+      <FileNumber>28</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
       <ColumnNumber>24</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>6</TopLine>
-      <CurrentLine>11</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\tinyusb\device\usbd.c</PathWithFileName>
       <FilenameWithoutPath>usbd.c</FilenameWithoutPath>
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
     </File>
+    <File>
+      <GroupNumber>2</GroupNumber>
+      <FileNumber>29</FileNumber>
+      <FileType>1</FileType>
+      <tvExp>0</tvExp>
+      <Focus>0</Focus>
+      <ColumnNumber>0</ColumnNumber>
+      <tvExpOptDlg>0</tvExpOptDlg>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
+      <bDave2>0</bDave2>
+      <PathWithFileName>..\..\..\tinyusb\class\cdc_device.c</PathWithFileName>
+      <FilenameWithoutPath>cdc_device.c</FilenameWithoutPath>
+      <RteFlg>0</RteFlg>
+      <bShared>0</bShared>
+    </File>
     <File>
       <GroupNumber>2</GroupNumber>
       <FileNumber>30</FileNumber>
@@ -1567,11 +1566,11 @@
       <Focus>0</Focus>
       <ColumnNumber>0</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>1</TopLine>
-      <CurrentLine>1</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
-      <PathWithFileName>..\..\..\tinyusb\class\cdc_device.c</PathWithFileName>
-      <FilenameWithoutPath>cdc_device.c</FilenameWithoutPath>
+      <PathWithFileName>..\..\..\tinyusb\class\hid_device.c</PathWithFileName>
+      <FilenameWithoutPath>hid_device.c</FilenameWithoutPath>
       <RteFlg>0</RteFlg>
       <bShared>0</bShared>
     </File>
@@ -1581,26 +1580,10 @@
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
-      <ColumnNumber>0</ColumnNumber>
-      <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>1</TopLine>
-      <CurrentLine>1</CurrentLine>
-      <bDave2>0</bDave2>
-      <PathWithFileName>..\..\..\tinyusb\class\hid_device.c</PathWithFileName>
-      <FilenameWithoutPath>hid_device.c</FilenameWithoutPath>
-      <RteFlg>0</RteFlg>
-      <bShared>0</bShared>
-    </File>
-    <File>
-      <GroupNumber>2</GroupNumber>
-      <FileNumber>32</FileNumber>
-      <FileType>1</FileType>
-      <tvExp>0</tvExp>
-      <Focus>0</Focus>
       <ColumnNumber>20</ColumnNumber>
       <tvExpOptDlg>0</tvExpOptDlg>
-      <TopLine>224</TopLine>
-      <CurrentLine>247</CurrentLine>
+      <TopLine>0</TopLine>
+      <CurrentLine>0</CurrentLine>
       <bDave2>0</bDave2>
       <PathWithFileName>..\..\..\tinyusb\class\msc_device.c</PathWithFileName>
       <FilenameWithoutPath>msc_device.c</FilenameWithoutPath>
@@ -1617,7 +1600,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>33</FileNumber>
+      <FileNumber>32</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1633,7 +1616,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>34</FileNumber>
+      <FileNumber>33</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1649,7 +1632,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>35</FileNumber>
+      <FileNumber>34</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1665,7 +1648,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>36</FileNumber>
+      <FileNumber>35</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1681,7 +1664,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>37</FileNumber>
+      <FileNumber>36</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1697,7 +1680,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>38</FileNumber>
+      <FileNumber>37</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1713,7 +1696,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>39</FileNumber>
+      <FileNumber>38</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1729,7 +1712,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>40</FileNumber>
+      <FileNumber>39</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1745,7 +1728,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>41</FileNumber>
+      <FileNumber>40</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1761,7 +1744,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>42</FileNumber>
+      <FileNumber>41</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1777,7 +1760,7 @@
     </File>
     <File>
       <GroupNumber>3</GroupNumber>
-      <FileNumber>43</FileNumber>
+      <FileNumber>42</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1801,7 +1784,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>44</FileNumber>
+      <FileNumber>43</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1817,7 +1800,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>45</FileNumber>
+      <FileNumber>44</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1833,7 +1816,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>46</FileNumber>
+      <FileNumber>45</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1849,7 +1832,7 @@
     </File>
     <File>
       <GroupNumber>4</GroupNumber>
-      <FileNumber>47</FileNumber>
+      <FileNumber>46</FileNumber>
       <FileType>2</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1873,7 +1856,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>48</FileNumber>
+      <FileNumber>47</FileNumber>
       <FileType>2</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1889,7 +1872,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>49</FileNumber>
+      <FileNumber>48</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1905,7 +1888,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>50</FileNumber>
+      <FileNumber>49</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1921,7 +1904,7 @@
     </File>
     <File>
       <GroupNumber>5</GroupNumber>
-      <FileNumber>51</FileNumber>
+      <FileNumber>50</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1945,7 +1928,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>52</FileNumber>
+      <FileNumber>51</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1961,7 +1944,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>53</FileNumber>
+      <FileNumber>52</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1977,7 +1960,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>54</FileNumber>
+      <FileNumber>53</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -1993,7 +1976,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>55</FileNumber>
+      <FileNumber>54</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -2009,7 +1992,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>56</FileNumber>
+      <FileNumber>55</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -2025,7 +2008,7 @@
     </File>
     <File>
       <GroupNumber>6</GroupNumber>
-      <FileNumber>57</FileNumber>
+      <FileNumber>56</FileNumber>
       <FileType>2</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -2049,7 +2032,7 @@
     <RteFlg>0</RteFlg>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>58</FileNumber>
+      <FileNumber>57</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -2065,7 +2048,7 @@
     </File>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>59</FileNumber>
+      <FileNumber>58</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -2081,7 +2064,7 @@
     </File>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>60</FileNumber>
+      <FileNumber>59</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -2097,7 +2080,7 @@
     </File>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>61</FileNumber>
+      <FileNumber>60</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -2113,7 +2096,7 @@
     </File>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>62</FileNumber>
+      <FileNumber>61</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -2129,7 +2112,7 @@
     </File>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>63</FileNumber>
+      <FileNumber>62</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -2145,7 +2128,7 @@
     </File>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>64</FileNumber>
+      <FileNumber>63</FileNumber>
       <FileType>1</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
@@ -2161,7 +2144,7 @@
     </File>
     <File>
       <GroupNumber>7</GroupNumber>
-      <FileNumber>65</FileNumber>
+      <FileNumber>64</FileNumber>
       <FileType>2</FileType>
       <tvExp>0</tvExp>
       <Focus>0</Focus>
diff --git a/demos/device/device_os_none/device_os_none.uvproj b/demos/device/device_os_none/device_os_none.uvproj
index c17c3a69..900e559f 100644
--- a/demos/device/device_os_none/device_os_none.uvproj
+++ b/demos/device/device_os_none/device_os_none.uvproj
@@ -501,11 +501,6 @@
               <FileType>1</FileType>
               <FilePath>..\..\..\tinyusb\class\cdc_host.c</FilePath>
             </File>
-            <File>
-              <FileName>cdc_rndis_host.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\class\cdc_rndis_host.c</FilePath>
-            </File>
             <File>
               <FileName>hid_host.c</FileName>
               <FileType>1</FileType>
@@ -1413,11 +1408,6 @@
               <FileType>1</FileType>
               <FilePath>..\..\..\tinyusb\class\cdc_host.c</FilePath>
             </File>
-            <File>
-              <FileName>cdc_rndis_host.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\class\cdc_rndis_host.c</FilePath>
-            </File>
             <File>
               <FileName>hid_host.c</FileName>
               <FileType>1</FileType>
@@ -2365,11 +2355,6 @@
               <FileType>1</FileType>
               <FilePath>..\..\..\tinyusb\class\cdc_host.c</FilePath>
             </File>
-            <File>
-              <FileName>cdc_rndis_host.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\class\cdc_rndis_host.c</FilePath>
-            </File>
             <File>
               <FileName>hid_host.c</FileName>
               <FileType>1</FileType>
@@ -3277,11 +3262,6 @@
               <FileType>1</FileType>
               <FilePath>..\..\..\tinyusb\class\cdc_host.c</FilePath>
             </File>
-            <File>
-              <FileName>cdc_rndis_host.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\class\cdc_rndis_host.c</FilePath>
-            </File>
             <File>
               <FileName>hid_host.c</FileName>
               <FileType>1</FileType>
@@ -4189,11 +4169,6 @@
               <FileType>1</FileType>
               <FilePath>..\..\..\tinyusb\class\cdc_host.c</FilePath>
             </File>
-            <File>
-              <FileName>cdc_rndis_host.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\class\cdc_rndis_host.c</FilePath>
-            </File>
             <File>
               <FileName>hid_host.c</FileName>
               <FileType>1</FileType>
@@ -4792,7 +4767,7 @@
             <CpuDllArguments></CpuDllArguments>
             <PeripheralDll></PeripheralDll>
             <PeripheralDllArguments></PeripheralDllArguments>
-            <InitializationFile>..\..\..\mcu\lpc43xx\keil_ram.ini</InitializationFile>
+            <InitializationFile>..\..\..\mcu\lpc43xx\keil\keil_ram.ini</InitializationFile>
             <Driver>Segger\JL2CM3.dll</Driver>
           </TargetDlls>
         </DebugOption>
@@ -5141,11 +5116,6 @@
               <FileType>1</FileType>
               <FilePath>..\..\..\tinyusb\class\cdc_host.c</FilePath>
             </File>
-            <File>
-              <FileName>cdc_rndis_host.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\class\cdc_rndis_host.c</FilePath>
-            </File>
             <File>
               <FileName>hid_host.c</FileName>
               <FileType>1</FileType>
@@ -6053,11 +6023,6 @@
               <FileType>1</FileType>
               <FilePath>..\..\..\tinyusb\class\cdc_host.c</FilePath>
             </File>
-            <File>
-              <FileName>cdc_rndis_host.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\class\cdc_rndis_host.c</FilePath>
-            </File>
             <File>
               <FileName>hid_host.c</FileName>
               <FileType>1</FileType>