diff --git a/demos/device/device_cmsis_rtx/device_cmsis_rtx.uvopt b/demos/device/device_cmsis_rtx/device_cmsis_rtx.uvopt
index 76e337f33..4d3e73c6b 100644
--- a/demos/device/device_cmsis_rtx/device_cmsis_rtx.uvopt
+++ b/demos/device/device_cmsis_rtx/device_cmsis_rtx.uvopt
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diff --git a/demos/device/device_cmsis_rtx/device_cmsis_rtx.uvproj b/demos/device/device_cmsis_rtx/device_cmsis_rtx.uvproj
index ec57e7d30..30204f360 100644
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+++ b/demos/device/device_cmsis_rtx/device_cmsis_rtx.uvproj
@@ -348,9 +348,9 @@
             <uSurpInc>0</uSurpInc>
             <VariousControls>
               <MiscControls>--gnu --c99</MiscControls>
-              <Define>CORE_M4 TUSB_CFG_MCU=MCU_LPC43XX BOARD=BOARD_EA4357 TUSB_CFG_OS=TUSB_OS_NONE</Define>
+              <Define>CORE_M4 TUSB_CFG_MCU=MCU_LPC43XX BOARD=BOARD_EA4357 TUSB_CFG_OS=TUSB_OS_CMSIS_RTX TUSB_CFG_OS_TASK_PRIO=osPriorityRealtime</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\cmsis_rtos_rtx\INC</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -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>
@@ -916,582 +911,18 @@
             </File>
           </Files>
         </Group>
-      </Groups>
-    </Target>
-    <Target>
-      <TargetName>Board LPC4357USB</TargetName>
-      <ToolsetNumber>0x4</ToolsetNumber>
-      <ToolsetName>ARM-ADS</ToolsetName>
-      <TargetOption>
-        <TargetCommonOption>
-          <Device>LPC4357</Device>
-          <Vendor>NXP (founded by Philips)</Vendor>
-          <Cpu>IRAM(0x10000000-0x10007FFF) IRAM2(0x20000000-0x2000FFFF) IROM(0x1A000000-0x1A07FFFF) IROM2(0x1B000000-0x1B07FFFF) CLOCK(12000000) CPUTYPE("Cortex-M4") FPU2</Cpu>
-          <FlashUtilSpec></FlashUtilSpec>
-          <StartupFile>"STARTUP\NXP\LPC43xx\startup_LPC43xx.s" ("NXP LPC43xx Startup Code")</StartupFile>
-          <FlashDriverDll>UL2CM3(-O975 -S0 -C0 -FO7 -FD10000000 -FC800 -FN2 -FF0LPC18xx43xx_512_BA -FS01A000000 -FL080000 -FF1LPC18xx43xx_512_BB -FS11B000000 -FL180000)</FlashDriverDll>
-          <DeviceId>6414</DeviceId>
-          <RegisterFile>LPC43xx.H</RegisterFile>
-          <MemoryEnv></MemoryEnv>
-          <Cmp></Cmp>
-          <Asm></Asm>
-          <Linker></Linker>
-          <OHString></OHString>
-          <InfinionOptionDll></InfinionOptionDll>
-          <SLE66CMisc></SLE66CMisc>
-          <SLE66AMisc></SLE66AMisc>
-          <SLE66LinkerMisc></SLE66LinkerMisc>
-          <SFDFile>SFD\NXP\LPC43xx\LPC43xx.SFR</SFDFile>
-          <UseEnv>0</UseEnv>
-          <BinPath></BinPath>
-          <IncludePath></IncludePath>
-          <LibPath></LibPath>
-          <RegisterFilePath>NXP\LPC43xx\</RegisterFilePath>
-          <DBRegisterFilePath>NXP\LPC43xx\</DBRegisterFilePath>
-          <TargetStatus>
-            <Error>0</Error>
-            <ExitCodeStop>0</ExitCodeStop>
-            <ButtonStop>0</ButtonStop>
-            <NotGenerated>0</NotGenerated>
-            <InvalidFlash>1</InvalidFlash>
-          </TargetStatus>
-          <OutputDirectory>.\UV4Build\</OutputDirectory>
-          <OutputName>device_cmsis_rtx</OutputName>
-          <CreateExecutable>1</CreateExecutable>
-          <CreateLib>0</CreateLib>
-          <CreateHexFile>0</CreateHexFile>
-          <DebugInformation>1</DebugInformation>
-          <BrowseInformation>1</BrowseInformation>
-          <ListingPath>.\UV4Build\</ListingPath>
-          <HexFormatSelection>1</HexFormatSelection>
-          <Merge32K>0</Merge32K>
-          <CreateBatchFile>0</CreateBatchFile>
-          <BeforeCompile>
-            <RunUserProg1>0</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name></UserProg1Name>
-            <UserProg2Name></UserProg2Name>
-            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
-            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
-            <nStopU1X>0</nStopU1X>
-            <nStopU2X>0</nStopU2X>
-          </BeforeCompile>
-          <BeforeMake>
-            <RunUserProg1>0</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name></UserProg1Name>
-            <UserProg2Name></UserProg2Name>
-            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
-            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
-          </BeforeMake>
-          <AfterMake>
-            <RunUserProg1>1</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name>$K\ARM\BIN\ELFDWT.EXE !L BASEADDRESS(0x1A000000)</UserProg1Name>
-            <UserProg2Name></UserProg2Name>
-            <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
-            <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
-          </AfterMake>
-          <SelectedForBatchBuild>0</SelectedForBatchBuild>
-          <SVCSIdString></SVCSIdString>
-        </TargetCommonOption>
-        <CommonProperty>
-          <UseCPPCompiler>0</UseCPPCompiler>
-          <RVCTCodeConst>0</RVCTCodeConst>
-          <RVCTZI>0</RVCTZI>
-          <RVCTOtherData>0</RVCTOtherData>
-          <ModuleSelection>0</ModuleSelection>
-          <IncludeInBuild>1</IncludeInBuild>
-          <AlwaysBuild>0</AlwaysBuild>
-          <GenerateAssemblyFile>0</GenerateAssemblyFile>
-          <AssembleAssemblyFile>0</AssembleAssemblyFile>
-          <PublicsOnly>0</PublicsOnly>
-          <StopOnExitCode>3</StopOnExitCode>
-          <CustomArgument></CustomArgument>
-          <IncludeLibraryModules></IncludeLibraryModules>
-        </CommonProperty>
-        <DllOption>
-          <SimDllName>SARMCM3.DLL</SimDllName>
-          <SimDllArguments>-MPU</SimDllArguments>
-          <SimDlgDll>DCM.DLL</SimDlgDll>
-          <SimDlgDllArguments>-pCM4</SimDlgDllArguments>
-          <TargetDllName>SARMCM3.DLL</TargetDllName>
-          <TargetDllArguments>-MPU</TargetDllArguments>
-          <TargetDlgDll>TCM.DLL</TargetDlgDll>
-          <TargetDlgDllArguments>-pCM4</TargetDlgDllArguments>
-        </DllOption>
-        <DebugOption>
-          <OPTHX>
-            <HexSelection>1</HexSelection>
-            <HexRangeLowAddress>0</HexRangeLowAddress>
-            <HexRangeHighAddress>0</HexRangeHighAddress>
-            <HexOffset>0</HexOffset>
-            <Oh166RecLen>16</Oh166RecLen>
-          </OPTHX>
-          <Simulator>
-            <UseSimulator>0</UseSimulator>
-            <LoadApplicationAtStartup>1</LoadApplicationAtStartup>
-            <RunToMain>1</RunToMain>
-            <RestoreBreakpoints>1</RestoreBreakpoints>
-            <RestoreWatchpoints>1</RestoreWatchpoints>
-            <RestoreMemoryDisplay>1</RestoreMemoryDisplay>
-            <RestoreFunctions>1</RestoreFunctions>
-            <RestoreToolbox>1</RestoreToolbox>
-            <LimitSpeedToRealTime>0</LimitSpeedToRealTime>
-          </Simulator>
-          <Target>
-            <UseTarget>1</UseTarget>
-            <LoadApplicationAtStartup>1</LoadApplicationAtStartup>
-            <RunToMain>0</RunToMain>
-            <RestoreBreakpoints>1</RestoreBreakpoints>
-            <RestoreWatchpoints>1</RestoreWatchpoints>
-            <RestoreMemoryDisplay>1</RestoreMemoryDisplay>
-            <RestoreFunctions>0</RestoreFunctions>
-            <RestoreToolbox>1</RestoreToolbox>
-            <RestoreTracepoints>1</RestoreTracepoints>
-          </Target>
-          <RunDebugAfterBuild>0</RunDebugAfterBuild>
-          <TargetSelection>7</TargetSelection>
-          <SimDlls>
-            <CpuDll></CpuDll>
-            <CpuDllArguments></CpuDllArguments>
-            <PeripheralDll></PeripheralDll>
-            <PeripheralDllArguments></PeripheralDllArguments>
-            <InitializationFile></InitializationFile>
-          </SimDlls>
-          <TargetDlls>
-            <CpuDll></CpuDll>
-            <CpuDllArguments></CpuDllArguments>
-            <PeripheralDll></PeripheralDll>
-            <PeripheralDllArguments></PeripheralDllArguments>
-            <InitializationFile></InitializationFile>
-            <Driver>Segger\JL2CM3.dll</Driver>
-          </TargetDlls>
-        </DebugOption>
-        <Utilities>
-          <Flash1>
-            <UseTargetDll>1</UseTargetDll>
-            <UseExternalTool>0</UseExternalTool>
-            <RunIndependent>0</RunIndependent>
-            <UpdateFlashBeforeDebugging>1</UpdateFlashBeforeDebugging>
-            <Capability>1</Capability>
-            <DriverSelection>4099</DriverSelection>
-          </Flash1>
-          <Flash2>Segger\JL2CM3.dll</Flash2>
-          <Flash3>"" ()</Flash3>
-          <Flash4></Flash4>
-        </Utilities>
-        <TargetArmAds>
-          <ArmAdsMisc>
-            <GenerateListings>0</GenerateListings>
-            <asHll>1</asHll>
-            <asAsm>1</asAsm>
-            <asMacX>1</asMacX>
-            <asSyms>1</asSyms>
-            <asFals>1</asFals>
-            <asDbgD>1</asDbgD>
-            <asForm>1</asForm>
-            <ldLst>0</ldLst>
-            <ldmm>1</ldmm>
-            <ldXref>1</ldXref>
-            <BigEnd>0</BigEnd>
-            <AdsALst>1</AdsALst>
-            <AdsACrf>1</AdsACrf>
-            <AdsANop>0</AdsANop>
-            <AdsANot>0</AdsANot>
-            <AdsLLst>1</AdsLLst>
-            <AdsLmap>1</AdsLmap>
-            <AdsLcgr>1</AdsLcgr>
-            <AdsLsym>1</AdsLsym>
-            <AdsLszi>1</AdsLszi>
-            <AdsLtoi>1</AdsLtoi>
-            <AdsLsun>1</AdsLsun>
-            <AdsLven>1</AdsLven>
-            <AdsLsxf>1</AdsLsxf>
-            <RvctClst>0</RvctClst>
-            <GenPPlst>0</GenPPlst>
-            <AdsCpuType>"Cortex-M4"</AdsCpuType>
-            <RvctDeviceName></RvctDeviceName>
-            <mOS>0</mOS>
-            <uocRom>0</uocRom>
-            <uocRam>0</uocRam>
-            <hadIROM>1</hadIROM>
-            <hadIRAM>1</hadIRAM>
-            <hadXRAM>0</hadXRAM>
-            <uocXRam>0</uocXRam>
-            <RvdsVP>1</RvdsVP>
-            <hadIRAM2>1</hadIRAM2>
-            <hadIROM2>1</hadIROM2>
-            <StupSel>8</StupSel>
-            <useUlib>1</useUlib>
-            <EndSel>0</EndSel>
-            <uLtcg>0</uLtcg>
-            <RoSelD>3</RoSelD>
-            <RwSelD>3</RwSelD>
-            <CodeSel>0</CodeSel>
-            <OptFeed>0</OptFeed>
-            <NoZi1>0</NoZi1>
-            <NoZi2>0</NoZi2>
-            <NoZi3>0</NoZi3>
-            <NoZi4>0</NoZi4>
-            <NoZi5>0</NoZi5>
-            <Ro1Chk>0</Ro1Chk>
-            <Ro2Chk>0</Ro2Chk>
-            <Ro3Chk>0</Ro3Chk>
-            <Ir1Chk>1</Ir1Chk>
-            <Ir2Chk>0</Ir2Chk>
-            <Ra1Chk>0</Ra1Chk>
-            <Ra2Chk>0</Ra2Chk>
-            <Ra3Chk>0</Ra3Chk>
-            <Im1Chk>0</Im1Chk>
-            <Im2Chk>1</Im2Chk>
-            <OnChipMemories>
-              <Ocm1>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm1>
-              <Ocm2>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm2>
-              <Ocm3>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm3>
-              <Ocm4>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm4>
-              <Ocm5>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm5>
-              <Ocm6>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </Ocm6>
-              <IRAM>
-                <Type>0</Type>
-                <StartAddress>0x10000000</StartAddress>
-                <Size>0x8000</Size>
-              </IRAM>
-              <IROM>
-                <Type>1</Type>
-                <StartAddress>0x1a000000</StartAddress>
-                <Size>0x80000</Size>
-              </IROM>
-              <XRAM>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </XRAM>
-              <OCR_RVCT1>
-                <Type>1</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT1>
-              <OCR_RVCT2>
-                <Type>1</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT2>
-              <OCR_RVCT3>
-                <Type>1</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT3>
-              <OCR_RVCT4>
-                <Type>1</Type>
-                <StartAddress>0x1a000000</StartAddress>
-                <Size>0x80000</Size>
-              </OCR_RVCT4>
-              <OCR_RVCT5>
-                <Type>1</Type>
-                <StartAddress>0x1b000000</StartAddress>
-                <Size>0x80000</Size>
-              </OCR_RVCT5>
-              <OCR_RVCT6>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT6>
-              <OCR_RVCT7>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT7>
-              <OCR_RVCT8>
-                <Type>0</Type>
-                <StartAddress>0x0</StartAddress>
-                <Size>0x0</Size>
-              </OCR_RVCT8>
-              <OCR_RVCT9>
-                <Type>0</Type>
-                <StartAddress>0x10000000</StartAddress>
-                <Size>0x8000</Size>
-              </OCR_RVCT9>
-              <OCR_RVCT10>
-                <Type>0</Type>
-                <StartAddress>0x20000000</StartAddress>
-                <Size>0x10000</Size>
-              </OCR_RVCT10>
-            </OnChipMemories>
-            <RvctStartVector></RvctStartVector>
-          </ArmAdsMisc>
-          <Cads>
-            <interw>1</interw>
-            <Optim>1</Optim>
-            <oTime>0</oTime>
-            <SplitLS>0</SplitLS>
-            <OneElfS>0</OneElfS>
-            <Strict>0</Strict>
-            <EnumInt>0</EnumInt>
-            <PlainCh>0</PlainCh>
-            <Ropi>0</Ropi>
-            <Rwpi>0</Rwpi>
-            <wLevel>0</wLevel>
-            <uThumb>0</uThumb>
-            <uSurpInc>0</uSurpInc>
-            <VariousControls>
-              <MiscControls>--gnu --c99</MiscControls>
-              <Define>CORE_M4 TUSB_CFG_MCU=MCU_LPC43XX BOARD=BOARD_LPC4357USB TUSB_CFG_OS=TUSB_OS_NONE</Define>
-              <Undefine></Undefine>
-              <IncludePath>..\src;..\..\..\mcu\lpc43xx\CMSIS_LPC43xx_DriverLib\inc;..\..\..\boards;..\..\..\tinyusb;..\..\..\vendor\fatfs</IncludePath>
-            </VariousControls>
-          </Cads>
-          <Aads>
-            <interw>1</interw>
-            <Ropi>0</Ropi>
-            <Rwpi>0</Rwpi>
-            <thumb>0</thumb>
-            <SplitLS>0</SplitLS>
-            <SwStkChk>0</SwStkChk>
-            <NoWarn>0</NoWarn>
-            <uSurpInc>0</uSurpInc>
-            <VariousControls>
-              <MiscControls></MiscControls>
-              <Define>NO_CRP</Define>
-              <Undefine></Undefine>
-              <IncludePath></IncludePath>
-            </VariousControls>
-          </Aads>
-          <LDads>
-            <umfTarg>1</umfTarg>
-            <Ropi>0</Ropi>
-            <Rwpi>0</Rwpi>
-            <noStLib>0</noStLib>
-            <RepFail>1</RepFail>
-            <useFile>0</useFile>
-            <TextAddressRange>0x1A000000</TextAddressRange>
-            <DataAddressRange>0x10000000</DataAddressRange>
-            <ScatterFile></ScatterFile>
-            <IncludeLibs></IncludeLibs>
-            <IncludeLibsPath></IncludeLibsPath>
-            <Misc></Misc>
-            <LinkerInputFile></LinkerInputFile>
-            <DisabledWarnings></DisabledWarnings>
-          </LDads>
-        </TargetArmAds>
-      </TargetOption>
-      <Groups>
         <Group>
-          <GroupName>app</GroupName>
+          <GroupName>cmsis-rtx</GroupName>
           <Files>
             <File>
-              <FileName>main.c</FileName>
+              <FileName>RTX_Conf_CM.c</FileName>
               <FileType>1</FileType>
-              <FilePath>..\src\main.c</FilePath>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\RTX_Conf_CM.c</FilePath>
             </File>
             <File>
-              <FileName>tusb_descriptors.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\src\tusb_descriptors.c</FilePath>
-            </File>
-            <File>
-              <FileName>cdc_device_app.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\src\cdc_device_app.c</FilePath>
-            </File>
-            <File>
-              <FileName>keyboard_device_app.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\src\keyboard_device_app.c</FilePath>
-            </File>
-            <File>
-              <FileName>mouse_device_app.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\src\mouse_device_app.c</FilePath>
-            </File>
-            <File>
-              <FileName>msc_device_app.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\src\msc_device_app.c</FilePath>
-            </File>
-            <File>
-              <FileName>msc_device_ramdisk.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\src\msc_device_ramdisk.c</FilePath>
-            </File>
-            <File>
-              <FileName>msc_device_romdisk.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\src\msc_device_romdisk.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>tinyusb</GroupName>
-          <Files>
-            <File>
-              <FileName>tusb.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\tusb.c</FilePath>
-            </File>
-            <File>
-              <FileName>osal_none.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\osal\osal_none.c</FilePath>
-            </File>
-            <File>
-              <FileName>hcd.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\host\hcd.c</FilePath>
-            </File>
-            <File>
-              <FileName>hub.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\host\hub.c</FilePath>
-            </File>
-            <File>
-              <FileName>usbh.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\host\usbh.c</FilePath>
-            </File>
-            <File>
-              <FileName>ehci.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\host\ehci\ehci.c</FilePath>
-            </File>
-            <File>
-              <FileName>hal_lpc11uxx.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\hal\hal_lpc11uxx.c</FilePath>
-            </File>
-            <File>
-              <FileName>hal_lpc13uxx.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\hal\hal_lpc13uxx.c</FilePath>
-            </File>
-            <File>
-              <FileName>hal_lpc43xx.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\hal\hal_lpc43xx.c</FilePath>
-            </File>
-            <File>
-              <FileName>hal_lpc175x_6x.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\hal\hal_lpc175x_6x.c</FilePath>
-            </File>
-            <File>
-              <FileName>tusb_errors.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\common\tusb_errors.c</FilePath>
-            </File>
-            <File>
-              <FileName>fifo.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\common\fifo.c</FilePath>
-            </File>
-            <File>
-              <FileName>cdc_host.c</FileName>
-              <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>
-              <FilePath>..\..\..\tinyusb\class\hid_host.c</FilePath>
-            </File>
-            <File>
-              <FileName>msc_host.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\class\msc_host.c</FilePath>
-            </File>
-            <File>
-              <FileName>dcd.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\device\dcd.c</FilePath>
-            </File>
-            <File>
-              <FileName>dcd_lpc_11uxx_13uxx.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\device\dcd_lpc_11uxx_13uxx.c</FilePath>
-            </File>
-            <File>
-              <FileName>dcd_lpc43xx.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\device\dcd_lpc43xx.c</FilePath>
-            </File>
-            <File>
-              <FileName>dcd_lpc175x_6x.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\device\dcd_lpc175x_6x.c</FilePath>
-            </File>
-            <File>
-              <FileName>usbd.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\device\usbd.c</FilePath>
-            </File>
-            <File>
-              <FileName>cdc_device.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\class\cdc_device.c</FilePath>
-            </File>
-            <File>
-              <FileName>hid_device.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\class\hid_device.c</FilePath>
-            </File>
-            <File>
-              <FileName>msc_device.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\tinyusb\class\msc_device.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>boards</GroupName>
-          <Files>
-            <File>
-              <FileName>board.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\boards\board.c</FilePath>
-            </File>
-            <File>
-              <FileName>board_ea4357.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\boards\embedded_artists\ea4357\board_ea4357.c</FilePath>
-            </File>
-            <File>
-              <FileName>printf_retarget.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\boards\printf_retarget.c</FilePath>
-            </File>
-            <File>
-              <FileName>pca9532.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\boards\embedded_artists\oem_base_board\pca9532.c</FilePath>
+              <FileName>RTX_CM3.lib</FileName>
+              <FileType>4</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\LIB\ARM\RTX_CM3.lib</FilePath>
               <FileOption>
                 <CommonProperty>
                   <UseCPPCompiler>2</UseCPPCompiler>
@@ -1508,363 +939,13 @@
                   <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>
+                <FileArmAds/>
               </FileOption>
             </File>
             <File>
-              <FileName>board_ngx4330.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\boards\ngx\board_ngx4330.c</FilePath>
-            </File>
-            <File>
-              <FileName>board_lpc4357usb.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\boards\microbuilder\board_lpc4357usb.c</FilePath>
-            </File>
-            <File>
-              <FileName>board_rf1ghznode.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\boards\microbuilder\board_rf1ghznode.c</FilePath>
-            </File>
-            <File>
-              <FileName>board_lpcxpresso1769.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\boards\lpcxpresso\board_lpcxpresso1769.c</FilePath>
-            </File>
-            <File>
-              <FileName>board_lpcxpresso1347.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\boards\lpcxpresso\board_lpcxpresso1347.c</FilePath>
-            </File>
-            <File>
-              <FileName>board_mcb4300.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\boards\keil\board_mcb4300.c</FilePath>
-            </File>
-            <File>
-              <FileName>board_lpcxpresso11u14.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\boards\lpcxpresso\board_lpcxpresso11u14.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>lpc11uxx</GroupName>
-          <GroupOption>
-            <CommonProperty>
-              <UseCPPCompiler>0</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>
-            <GroupArmAds>
-              <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>
-              <Aads>
-                <interw>2</interw>
-                <Ropi>2</Ropi>
-                <Rwpi>2</Rwpi>
-                <thumb>2</thumb>
-                <SplitLS>2</SplitLS>
-                <SwStkChk>2</SwStkChk>
-                <NoWarn>2</NoWarn>
-                <uSurpInc>2</uSurpInc>
-                <VariousControls>
-                  <MiscControls></MiscControls>
-                  <Define></Define>
-                  <Undefine></Undefine>
-                  <IncludePath></IncludePath>
-                </VariousControls>
-              </Aads>
-            </GroupArmAds>
-          </GroupOption>
-          <Files>
-            <File>
-              <FileName>system_LPC11Uxx.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc11uxx\CMSIS_CORE_LPC11Uxx\src\system_LPC11Uxx.c</FilePath>
-            </File>
-            <File>
-              <FileName>lpc11uxx_gpio.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc11uxx\LPC11Uxx_DriverLib\lpc11uxx_gpio.c</FilePath>
-            </File>
-            <File>
-              <FileName>lpc11uxx_uart.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc11uxx\LPC11Uxx_DriverLib\lpc11uxx_uart.c</FilePath>
-            </File>
-            <File>
-              <FileName>startup_LPC11Uxx.s</FileName>
-              <FileType>2</FileType>
-              <FilePath>..\..\..\mcu\lpc11uxx\keil\startup_LPC11Uxx.s</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>lpc13uxx</GroupName>
-          <GroupOption>
-            <CommonProperty>
-              <UseCPPCompiler>0</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>
-            <GroupArmAds>
-              <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>
-              <Aads>
-                <interw>2</interw>
-                <Ropi>2</Ropi>
-                <Rwpi>2</Rwpi>
-                <thumb>2</thumb>
-                <SplitLS>2</SplitLS>
-                <SwStkChk>2</SwStkChk>
-                <NoWarn>2</NoWarn>
-                <uSurpInc>2</uSurpInc>
-                <VariousControls>
-                  <MiscControls></MiscControls>
-                  <Define></Define>
-                  <Undefine></Undefine>
-                  <IncludePath></IncludePath>
-                </VariousControls>
-              </Aads>
-            </GroupArmAds>
-          </GroupOption>
-          <Files>
-            <File>
-              <FileName>startup_LPC13Uxx.s</FileName>
-              <FileType>2</FileType>
-              <FilePath>..\..\..\mcu\lpc13uxx\keil\startup_LPC13Uxx.s</FilePath>
-            </File>
-            <File>
-              <FileName>system_LPC13Uxx.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc13uxx\CMSIS_CORE_LPC13Uxx\src\system_LPC13Uxx.c</FilePath>
-            </File>
-            <File>
-              <FileName>gpio.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc13uxx\LPC13Uxx_DriverLib\src\gpio.c</FilePath>
-            </File>
-            <File>
-              <FileName>uart.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc13uxx\LPC13Uxx_DriverLib\src\uart.c</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>lpc175x_6x</GroupName>
-          <GroupOption>
-            <CommonProperty>
-              <UseCPPCompiler>0</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>
-            <GroupArmAds>
-              <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>
-              <Aads>
-                <interw>2</interw>
-                <Ropi>2</Ropi>
-                <Rwpi>2</Rwpi>
-                <thumb>2</thumb>
-                <SplitLS>2</SplitLS>
-                <SwStkChk>2</SwStkChk>
-                <NoWarn>2</NoWarn>
-                <uSurpInc>2</uSurpInc>
-                <VariousControls>
-                  <MiscControls></MiscControls>
-                  <Define></Define>
-                  <Undefine></Undefine>
-                  <IncludePath></IncludePath>
-                </VariousControls>
-              </Aads>
-            </GroupArmAds>
-          </GroupOption>
-          <Files>
-            <File>
-              <FileName>system_LPC17xx.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc175x_6x\CMSIS_CORE_LPC17xx\src\system_LPC17xx.c</FilePath>
-            </File>
-            <File>
-              <FileName>lpc17xx_clkpwr.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc175x_6x\LPC17xx_DriverLib\source\lpc17xx_clkpwr.c</FilePath>
-            </File>
-            <File>
-              <FileName>lpc17xx_gpio.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc175x_6x\LPC17xx_DriverLib\source\lpc17xx_gpio.c</FilePath>
-            </File>
-            <File>
-              <FileName>lpc17xx_pinsel.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc175x_6x\LPC17xx_DriverLib\source\lpc17xx_pinsel.c</FilePath>
-            </File>
-            <File>
-              <FileName>lpc17xx_uart.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc175x_6x\LPC17xx_DriverLib\source\lpc17xx_uart.c</FilePath>
-            </File>
-            <File>
-              <FileName>startup_LPC17xx.s</FileName>
-              <FileType>2</FileType>
-              <FilePath>..\..\..\mcu\lpc175x_6x\keil\startup_LPC17xx.s</FilePath>
-            </File>
-          </Files>
-        </Group>
-        <Group>
-          <GroupName>lpc43xx</GroupName>
-          <Files>
-            <File>
-              <FileName>lpc43xx_cgu.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc43xx\CMSIS_LPC43xx_DriverLib\src\lpc43xx_cgu.c</FilePath>
-            </File>
-            <File>
-              <FileName>lpc43xx_gpio.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc43xx\CMSIS_LPC43xx_DriverLib\src\lpc43xx_gpio.c</FilePath>
-            </File>
-            <File>
-              <FileName>lpc43xx_i2c.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc43xx\CMSIS_LPC43xx_DriverLib\src\lpc43xx_i2c.c</FilePath>
-            </File>
-            <File>
-              <FileName>lpc43xx_nvic.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc43xx\CMSIS_LPC43xx_DriverLib\src\lpc43xx_nvic.c</FilePath>
-            </File>
-            <File>
-              <FileName>lpc43xx_scu.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc43xx\CMSIS_LPC43xx_DriverLib\src\lpc43xx_scu.c</FilePath>
-            </File>
-            <File>
-              <FileName>lpc43xx_uart.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc43xx\CMSIS_LPC43xx_DriverLib\src\lpc43xx_uart.c</FilePath>
-            </File>
-            <File>
-              <FileName>system_LPC43xx.c</FileName>
-              <FileType>1</FileType>
-              <FilePath>..\..\..\mcu\lpc43xx\CMSIS_LPC43xx_DriverLib\src\system_LPC43xx.c</FilePath>
-            </File>
-            <File>
-              <FileName>startup_LPC43xx.s</FileName>
-              <FileType>2</FileType>
-              <FilePath>..\..\..\mcu\lpc43xx\keil\startup_LPC43xx.s</FilePath>
+              <FileName>RTX_CM4.lib</FileName>
+              <FileType>4</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\LIB\ARM\RTX_CM4.lib</FilePath>
             </File>
           </Files>
         </Group>
@@ -2212,9 +1293,9 @@
             <uSurpInc>0</uSurpInc>
             <VariousControls>
               <MiscControls>--gnu --c99</MiscControls>
-              <Define>TUSB_CFG_MCU=MCU_LPC13UXX BOARD=BOARD_LPCXPRESSO1347 TUSB_CFG_OS=TUSB_OS_NONE</Define>
+              <Define>TUSB_CFG_MCU=MCU_LPC13UXX BOARD=BOARD_LPCXPRESSO1347 TUSB_CFG_OS=TUSB_OS_CMSIS_RTX TUSB_CFG_OS_TASK_PRIO=osPriorityRealtime</Define>
               <Undefine></Undefine>
-              <IncludePath>..\..\..\mcu\lpc13uxx\CMSIS_CORE_LPC13Uxx\inc;..\..\..\mcu\lpc13uxx\LPC13Uxx_DriverLib\inc;..\src;..\..\..\boards;..\..\..\tinyusb</IncludePath>
+              <IncludePath>..\..\..\mcu\lpc13uxx\CMSIS_CORE_LPC13Uxx\inc;..\..\..\mcu\lpc13uxx\LPC13Uxx_DriverLib\inc;..\src;..\..\..\boards;..\..\..\tinyusb;..\..\..\vendor\cmsis_rtos_rtx\INC</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -2365,11 +1446,6 @@
               <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>
@@ -2780,6 +1856,44 @@
             </File>
           </Files>
         </Group>
+        <Group>
+          <GroupName>cmsis-rtx</GroupName>
+          <Files>
+            <File>
+              <FileName>RTX_Conf_CM.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\RTX_Conf_CM.c</FilePath>
+            </File>
+            <File>
+              <FileName>RTX_CM3.lib</FileName>
+              <FileType>4</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\LIB\ARM\RTX_CM3.lib</FilePath>
+            </File>
+            <File>
+              <FileName>RTX_CM4.lib</FileName>
+              <FileType>4</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\LIB\ARM\RTX_CM4.lib</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/>
+              </FileOption>
+            </File>
+          </Files>
+        </Group>
       </Groups>
     </Target>
     <Target>
@@ -3124,9 +2238,9 @@
             <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_CMSIS_RTX TUSB_CFG_OS_TASK_PRIO=osPriorityRealtime</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\cmsis_rtos_rtx\INC</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -3277,11 +2391,6 @@
               <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>
@@ -3692,6 +2801,44 @@
             </File>
           </Files>
         </Group>
+        <Group>
+          <GroupName>cmsis-rtx</GroupName>
+          <Files>
+            <File>
+              <FileName>RTX_Conf_CM.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\RTX_Conf_CM.c</FilePath>
+            </File>
+            <File>
+              <FileName>RTX_CM3.lib</FileName>
+              <FileType>4</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\LIB\ARM\RTX_CM3.lib</FilePath>
+            </File>
+            <File>
+              <FileName>RTX_CM4.lib</FileName>
+              <FileType>4</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\LIB\ARM\RTX_CM4.lib</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/>
+              </FileOption>
+            </File>
+          </Files>
+        </Group>
       </Groups>
     </Target>
     <Target>
@@ -4036,9 +3183,9 @@
             <uSurpInc>0</uSurpInc>
             <VariousControls>
               <MiscControls>--gnu --c99</MiscControls>
-              <Define>TUSB_CFG_MCU=MCU_LPC11UXX BOARD=BOARD_RF1GHZNODE TUSB_CFG_OS=TUSB_OS_NONE</Define>
+              <Define>TUSB_CFG_MCU=MCU_LPC11UXX BOARD=BOARD_RF1GHZNODE TUSB_CFG_OS=TUSB_OS_CMSIS_RTX TUSB_CFG_OS_TASK_PRIO=osPriorityRealtime</Define>
               <Undefine></Undefine>
-              <IncludePath>..\..\..\mcu\lpc11uxx\CMSIS_CORE_LPC11Uxx\inc;..\..\..\mcu\lpc11uxx\LPC11Uxx_DriverLib;..\src;..\..\..\boards;..\..\..\tinyusb</IncludePath>
+              <IncludePath>..\..\..\mcu\lpc11uxx\CMSIS_CORE_LPC11Uxx\inc;..\..\..\mcu\lpc11uxx\LPC11Uxx_DriverLib;..\src;..\..\..\boards;..\..\..\tinyusb;..\..\..\vendor\cmsis_rtos_rtx\INC</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -4189,11 +3336,6 @@
               <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>
@@ -4644,6 +3786,62 @@
             </File>
           </Files>
         </Group>
+        <Group>
+          <GroupName>cmsis-rtx</GroupName>
+          <Files>
+            <File>
+              <FileName>RTX_Conf_CM.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\RTX_Conf_CM.c</FilePath>
+            </File>
+            <File>
+              <FileName>RTX_CM3.lib</FileName>
+              <FileType>4</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\LIB\ARM\RTX_CM3.lib</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/>
+              </FileOption>
+            </File>
+            <File>
+              <FileName>RTX_CM4.lib</FileName>
+              <FileType>4</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\LIB\ARM\RTX_CM4.lib</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/>
+              </FileOption>
+            </File>
+          </Files>
+        </Group>
       </Groups>
     </Target>
     <Target>
@@ -4988,9 +4186,9 @@
             <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_CMSIS_RTX TUSB_CFG_OS_TASK_PRIO=osPriorityRealtime</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\fatfs;..\..\..\vendor\cmsis_rtos_rtx\INC</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -5141,11 +4339,6 @@
               <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>
@@ -5556,6 +4749,44 @@
             </File>
           </Files>
         </Group>
+        <Group>
+          <GroupName>cmsis-rtx</GroupName>
+          <Files>
+            <File>
+              <FileName>RTX_Conf_CM.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\RTX_Conf_CM.c</FilePath>
+            </File>
+            <File>
+              <FileName>RTX_CM3.lib</FileName>
+              <FileType>4</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\LIB\ARM\RTX_CM3.lib</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/>
+              </FileOption>
+            </File>
+            <File>
+              <FileName>RTX_CM4.lib</FileName>
+              <FileType>4</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\LIB\ARM\RTX_CM4.lib</FilePath>
+            </File>
+          </Files>
+        </Group>
       </Groups>
     </Target>
     <Target>
@@ -5900,9 +5131,9 @@
             <uSurpInc>0</uSurpInc>
             <VariousControls>
               <MiscControls>--gnu --c99</MiscControls>
-              <Define>TUSB_CFG_MCU=MCU_LPC11UXX BOARD=BOARD_LPCXPRESSO11U14 TUSB_CFG_OS=TUSB_OS_NONE</Define>
+              <Define>TUSB_CFG_MCU=MCU_LPC11UXX BOARD=BOARD_LPCXPRESSO11U14 TUSB_CFG_OS=TUSB_OS_CMSIS_RTX TUSB_CFG_OS_TASK_PRIO=osPriorityRealtime</Define>
               <Undefine></Undefine>
-              <IncludePath>..\..\..\mcu\lpc11uxx\CMSIS_CORE_LPC11Uxx\inc;..\..\..\mcu\lpc11uxx\LPC11Uxx_DriverLib;..\src;..\..\..\boards;..\..\..\tinyusb</IncludePath>
+              <IncludePath>..\..\..\mcu\lpc11uxx\CMSIS_CORE_LPC11Uxx\inc;..\..\..\mcu\lpc11uxx\LPC11Uxx_DriverLib;..\src;..\..\..\boards;..\..\..\tinyusb;..\..\..\vendor\cmsis_rtos_rtx\INC</IncludePath>
             </VariousControls>
           </Cads>
           <Aads>
@@ -6053,11 +5284,6 @@
               <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>
@@ -6508,6 +5734,62 @@
             </File>
           </Files>
         </Group>
+        <Group>
+          <GroupName>cmsis-rtx</GroupName>
+          <Files>
+            <File>
+              <FileName>RTX_Conf_CM.c</FileName>
+              <FileType>1</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\RTX_Conf_CM.c</FilePath>
+            </File>
+            <File>
+              <FileName>RTX_CM3.lib</FileName>
+              <FileType>4</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\LIB\ARM\RTX_CM3.lib</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/>
+              </FileOption>
+            </File>
+            <File>
+              <FileName>RTX_CM4.lib</FileName>
+              <FileType>4</FileType>
+              <FilePath>..\..\..\vendor\cmsis_rtos_rtx\LIB\ARM\RTX_CM4.lib</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/>
+              </FileOption>
+            </File>
+          </Files>
+        </Group>
       </Groups>
     </Target>
   </Targets>