diff --git a/bsp/stm32/stm32f401-st-nucleo/.cproject b/bsp/stm32/stm32f401-st-nucleo/.cproject
new file mode 100644
index 0000000000000000000000000000000000000000..74714061c4f8da25422f7d2e766c60d6b4f90ac8
--- /dev/null
+++ b/bsp/stm32/stm32f401-st-nucleo/.cproject
@@ -0,0 +1,157 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+	<storageModule moduleId="org.eclipse.cdt.core.settings">
+		<cconfiguration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094">
+			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+				<externalSettings/>
+				<extensions>
+					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+				</extensions>
+			</storageModule>
+			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+				<configuration artifactName="rtthread" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="${cross_rm} -rf" description="" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug" parent="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug">
+					<folderInfo id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094." name="/" resourcePath="">
+						<toolChain id="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug.1201710416" name="ARM Cross GCC" superClass="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug">
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash.251260409" name="Create flash image" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash" useByScannerDiscovery="false" value="true" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createlisting.1365878149" name="Create extended listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createlisting" useByScannerDiscovery="false"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize.709136944" name="Print size" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize" useByScannerDiscovery="false" value="true" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.1986446770" name="Optimization Level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.none" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength.1312975261" name="Message length (-fmessage-length=0)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength" useByScannerDiscovery="true" value="false" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar.1538128212" name="'char' is signed (-fsigned-char)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar" useByScannerDiscovery="true" value="false" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections.2136804218" name="Function sections (-ffunction-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections" useByScannerDiscovery="true" value="true" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections.244767666" name="Data sections (-fdata-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections" useByScannerDiscovery="true" value="true" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.1055848773" name="Debug level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.default" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.501941135" name="Debug format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.dwarf2" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name.1696308067" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name" useByScannerDiscovery="false" value="GNU Tools for ARM Embedded Processors" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.1558403188" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.architecture" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.arm" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family.749415257" name="ARM family" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.mcpu.cortex-m4" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.2114153533" name="Instruction set" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.thumb" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix.1600865811" name="Prefix" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix" useByScannerDiscovery="false" value="arm-none-eabi-" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.c.1109963929" name="C compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.c" useByScannerDiscovery="false" value="gcc" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp.1040883831" name="C++ compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp" useByScannerDiscovery="false" value="g++" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar.1678200391" name="Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar" useByScannerDiscovery="false" value="ar" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy.1171840296" name="Hex/Bin converter" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy" useByScannerDiscovery="false" value="objcopy" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump.342604837" name="Listing generator" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump" useByScannerDiscovery="false" value="objdump" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.size.898269225" name="Size command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.size" useByScannerDiscovery="false" value="size" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.make.2016398076" name="Build command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.make" useByScannerDiscovery="false" value="make" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm.1606171496" name="Remove command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm" useByScannerDiscovery="false" value="rm" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.id.540792084" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.id" useByScannerDiscovery="false" value="1287942917" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.architecture.430121817" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.architecture" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.arch.none" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.966735324" name="Float ABI" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.hard" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn.1381561249" name="Enable all common warnings (-Wall)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn" useByScannerDiscovery="true" value="true" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.target.other.2041717463" name="Other target flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.target.other" useByScannerDiscovery="true" value="" valueType="string"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.1463655269" name="FPU Type" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.fpv4spd16" valueType="enumerated"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.thumbinterwork.61203436" name="Thumb interwork (-mthumb-interwork)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.thumbinterwork" useByScannerDiscovery="true" value="false" valueType="boolean"/>
+							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform.1798638225" isAbstract="false" osList="all" superClass="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform"/>
+							<builder buildPath="${workspace_loc:/qemu-vexpress-a9}/Debug" cleanBuildTarget="clean2" id="ilg.gnuarmeclipse.managedbuild.cross.builder.1736709688" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="ilg.gnuarmeclipse.managedbuild.cross.builder"/>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.1810966071" name="GNU ARM Cross Assembler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler">
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor.1072524326" name="Use preprocessor" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor" useByScannerDiscovery="false" value="true" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths.161242639" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths" useByScannerDiscovery="true" valueType="includePath">
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}}&quot;"/>
+								</option>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs.1521934876" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs" useByScannerDiscovery="true"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.flags.1325367962" name="Assembler flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.flags" useByScannerDiscovery="false" valueType="stringList">
+									<listOptionValue builtIn="false" value="-mimplicit-it=thumb"/>
+								</option>
+								<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input.1843333483" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input"/>
+							</tool>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1570350559" name="GNU ARM Cross C Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler">
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths.634882052" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths" useByScannerDiscovery="true" valueType="includePath">
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/applications}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/CubeMX_Config/Inc}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/HAL_Drivers/config}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/HAL_Drivers}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Include}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Include}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Inc}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/drivers/include}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/finsh}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/libc/compilers/minilibc}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/include}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/libcpu/arm/common}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/libcpu/arm/cortex-m4}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/}&quot;"/>
+								</option>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs.100549972" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs" useByScannerDiscovery="true" valueType="definedSymbols">
+									<listOptionValue builtIn="false" value="DEBUG"/>
+									<listOptionValue builtIn="false" value="_REENT_SMALL"/>
+									<listOptionValue builtIn="false" value="HAVE_CCONFIG_H"/>
+									<listOptionValue builtIn="false" value="RT_USING_MINILIBC"/>
+									<listOptionValue builtIn="false" value="STM32F401xE"/>
+									<listOptionValue builtIn="false" value="USE_HAL_DRIVER"/>
+								</option>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.other.2133065240" name="Other compiler flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.other" useByScannerDiscovery="true" value="" valueType="string"/>
+								<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.992053063" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input"/>
+							</tool>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.869072473" name="Cross ARM C Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker">
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections.1167322178" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections" useByScannerDiscovery="false" value="true" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart.351692886" name="Do not use standard start files (-nostartfiles)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart" useByScannerDiscovery="false" value="false" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostdlibs.1009243715" name="No startup or default libs (-nostdlib)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostdlibs" useByScannerDiscovery="false" value="false" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nodeflibs.2016026082" name="Do not use default libraries (-nodefaultlibs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nodeflibs" useByScannerDiscovery="false" value="false" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano.923990336" name="Use newlib-nano (--specs=nano.specs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano" useByScannerDiscovery="false" value="true" valueType="boolean"/>
+								<option defaultValue="true" id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.shared.548869459" name="Shared (-shared)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.shared" useByScannerDiscovery="false" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile.1818777301" name="Script files (-T)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile" useByScannerDiscovery="false" valueType="stringList">
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/linker_scripts/link.lds}&quot;"/>
+								</option>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.libs.1135656995" name="Libraries (-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.libs" useByScannerDiscovery="false"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths.36884122" name="Library search path (-L)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths" useByScannerDiscovery="false"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.other.396049466" name="Other linker flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.other" useByScannerDiscovery="false" value="" valueType="string"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.cref.1645737861" name="Cross reference (-Xlinker --cref)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.cref" useByScannerDiscovery="false" value="true" valueType="boolean"/>
+								<inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input.334732222" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input">
+									<additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)"/>
+									<additionalInput kind="additionalinput" paths="$(LIBS)"/>
+								</inputType>
+							</tool>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.1601059928" name="GNU ARM Cross C++ Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker">
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections.437759352" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections" value="true" valueType="boolean"/>
+							</tool>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver.506412204" name="GNU ARM Cross Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver"/>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash.1461589245" name="GNU ARM Cross Create Flash Image" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash">
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice.1937707052" name="Output file format (-O)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice.binary" valueType="enumerated"/>
+							</tool>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting.82359725" name="GNU ARM Cross Create Listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting">
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source.601724476" name="Display source (--source|-S)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source" value="true" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders.692505279" name="Display all headers (--all-headers|-x)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders" value="true" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle.97345172" name="Demangle names (--demangle|-C)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle" value="true" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers.1342893377" name="Display line numbers (--line-numbers|-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers" value="true" valueType="boolean"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide.1533725981" name="Wide lines (--wide|-w)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide" value="true" valueType="boolean"/>
+							</tool>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize.1073550295" name="GNU ARM Cross Print Size" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize">
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format.946451386" name="Size format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format" useByScannerDiscovery="false"/>
+							</tool>
+							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.1302177015" name="GNU ARM Cross C++ Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler"/>
+						</toolChain>
+					</folderInfo>
+					<sourceEntries>
+						<entry excluding="board/CubeMX_Config/Src/main.c|board/CubeMX_Config/Src/stm32f4xx_it.c|board/CubeMX_Config/Src/system_stm32f4xx.c|rt-thread/bsp/CME_M7|rt-thread/bsp/allwinner_tina|rt-thread/bsp/amebaz|rt-thread/bsp/apollo2|rt-thread/bsp/asm9260t|rt-thread/bsp/at91sam9260|rt-thread/bsp/at91sam9g45|rt-thread/bsp/avr32uc3b0|rt-thread/bsp/beaglebone|rt-thread/bsp/bf533|rt-thread/bsp/ck802|rt-thread/bsp/dm365|rt-thread/bsp/efm32|rt-thread/bsp/es32f0334|rt-thread/bsp/es32f0654|rt-thread/bsp/fh8620|rt-thread/bsp/frdm-k64f|rt-thread/bsp/gd32303e-eval|rt-thread/bsp/gd32450z-eval|rt-thread/bsp/gd32e230k-start|rt-thread/bsp/gkipc|rt-thread/bsp/hifive1|rt-thread/bsp/imx6sx|rt-thread/bsp/imx6ul|rt-thread/bsp/imxrt|rt-thread/bsp/k210|rt-thread/bsp/lm3s8962|rt-thread/bsp/lm3s9b9x|rt-thread/bsp/lm4f232|rt-thread/bsp/lpc1114|rt-thread/bsp/lpc176x|rt-thread/bsp/lpc178x|rt-thread/bsp/lpc2148|rt-thread/bsp/lpc2478|rt-thread/bsp/lpc408x|rt-thread/bsp/lpc43xx|rt-thread/bsp/lpc5410x|rt-thread/bsp/lpc54114-lite|rt-thread/bsp/lpc54608-LPCXpresso|rt-thread/bsp/lpc824|rt-thread/bsp/ls1bdev|rt-thread/bsp/ls1cdev|rt-thread/bsp/m16c62p|rt-thread/bsp/mb9bf500r|rt-thread/bsp/mb9bf506r|rt-thread/bsp/mb9bf568r|rt-thread/bsp/mb9bf618s|rt-thread/bsp/microblaze|rt-thread/bsp/mini2440|rt-thread/bsp/mini4020|rt-thread/bsp/mm32l07x|rt-thread/bsp/mm32l3xx|rt-thread/bsp/nios_ii|rt-thread/bsp/nrf51822|rt-thread/bsp/nrf52832|rt-thread/bsp/nuvoton_m05x|rt-thread/bsp/nuvoton_m451|rt-thread/bsp/nuvoton_m487|rt-thread/bsp/nuvoton_nuc472|rt-thread/bsp/nv32f100x|rt-thread/bsp/pic32ethernet|rt-thread/bsp/qemu-vexpress-a9|rt-thread/bsp/qemu-vexpress-gemini|rt-thread/bsp/raspi2|rt-thread/bsp/realview-a8|rt-thread/bsp/rm48x50|rt-thread/bsp/rv32m1_vega|rt-thread/bsp/rx|rt-thread/bsp/sam7x|rt-thread/bsp/samd21|rt-thread/bsp/sep6200|rt-thread/bsp/simulator|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_adc.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_can.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_eth.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_flash|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_hwtimer.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lcd.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lcd_mipi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lptim.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_pm.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_qspi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_rtc.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_sdio.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_sdram.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_soft_i2c.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_spi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_usbd_fs.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c|rt-thread/bsp/stm32/libraries/STM32F0xx_HAL|rt-thread/bsp/stm32/libraries/STM32F1xx_HAL|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/arm|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f401xc.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f405xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f407xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f410cx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f410rx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f410tx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f411xe.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412cx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412rx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412vx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412zx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f413xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f415xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f417xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f423xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f427xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f429xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f437xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f439xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f446xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f469xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f479xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/iar|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/Legacy|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_adc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_adc_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_can.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dac.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dac_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dcmi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dcmi_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dfsdm.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma2d.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dsi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_eth.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hash.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hash_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hcd.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2c.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2c_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_irda.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_iwdg.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_lptim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_mmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_msp_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_nand.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_nor.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pccard.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rtc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rtc_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sai.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sai_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sd.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sdram.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_smartcard.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spdifrx.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_timebase_rtc_alarm_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_timebase_rtc_wakeup_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_timebase_tim_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_wwdg.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_adc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_crc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dac.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma2d.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_i2c.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_lptim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_pwr.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rng.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rtc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_sdmmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_spi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_tim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL|rt-thread/bsp/stm32/libraries/STM32G0xx_HAL|rt-thread/bsp/stm32/libraries/STM32H7xx_HAL|rt-thread/bsp/stm32/libraries/STM32L0xx_HAL|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL|rt-thread/bsp/stm32/libraries/templates|rt-thread/bsp/stm32/stm32f072-st-nucleo|rt-thread/bsp/stm32/stm32f091-st-nucleo|rt-thread/bsp/stm32/stm32f103-atk-nano|rt-thread/bsp/stm32/stm32f103-atk-warshipv3|rt-thread/bsp/stm32/stm32f103-dofly-M3S|rt-thread/bsp/stm32/stm32f103-dofly-lyc8|rt-thread/bsp/stm32/stm32f103-fire-arbitrary|rt-thread/bsp/stm32/stm32f103-gizwits-gokitv21|rt-thread/bsp/stm32/stm32f103-hw100k-ibox|rt-thread/bsp/stm32/stm32f103-mini-system|rt-thread/bsp/stm32/stm32f103-yf-ufun|rt-thread/bsp/stm32/stm32f107-uc-eval|rt-thread/bsp/stm32/stm32f405-smdz-breadfruit|rt-thread/bsp/stm32/stm32f407-atk-explorer|rt-thread/bsp/stm32/stm32f407-st-discovery|rt-thread/bsp/stm32/stm32f411-st-nucleo|rt-thread/bsp/stm32/stm32f429-armfly-v6|rt-thread/bsp/stm32/stm32f429-atk-apollo|rt-thread/bsp/stm32/stm32f429-fire-challenger|rt-thread/bsp/stm32/stm32f446-st-nucleo|rt-thread/bsp/stm32/stm32f469-st-disco|rt-thread/bsp/stm32/stm32f746-st-disco|rt-thread/bsp/stm32/stm32f767-atk-apollo|rt-thread/bsp/stm32/stm32f767-fire-challenger|rt-thread/bsp/stm32/stm32f767-st-nucleo|rt-thread/bsp/stm32/stm32g071-st-nucleo|rt-thread/bsp/stm32/stm32h743-atk-apollo|rt-thread/bsp/stm32/stm32l053-st-nucleo|rt-thread/bsp/stm32/stm32l432-st-nucleo|rt-thread/bsp/stm32/stm32l452-st-nucleo|rt-thread/bsp/stm32/stm32l475-atk-pandora|rt-thread/bsp/stm32/stm32l475-st-discovery|rt-thread/bsp/stm32/stm32l476-st-nucleo|rt-thread/bsp/stm32/stm32l496-ali-developer|rt-thread/bsp/stm32/stm32l4r9-st-eval|rt-thread/bsp/stm32f10x-HAL|rt-thread/bsp/stm32f20x|rt-thread/bsp/stm32f40x|rt-thread/bsp/stm32f429-disco|rt-thread/bsp/stm32h743-nucleo|rt-thread/bsp/swm320-lq100|rt-thread/bsp/synopsys|rt-thread/bsp/taihu|rt-thread/bsp/tm4c129x|rt-thread/bsp/tms320f28379d|rt-thread/bsp/upd70f3454|rt-thread/bsp/w60x|rt-thread/bsp/wh44b0|rt-thread/bsp/x1000|rt-thread/bsp/x86|rt-thread/bsp/xplorer4330|rt-thread/bsp/zynq7000|rt-thread/components/cplusplus|rt-thread/components/dfs|rt-thread/components/drivers/audio|rt-thread/components/drivers/can|rt-thread/components/drivers/cputime|rt-thread/components/drivers/hwcrypto|rt-thread/components/drivers/hwtimer|rt-thread/components/drivers/i2c|rt-thread/components/drivers/misc/adc.c|rt-thread/components/drivers/misc/rt_drv_pwm.c|rt-thread/components/drivers/mtd|rt-thread/components/drivers/pm|rt-thread/components/drivers/rtc|rt-thread/components/drivers/sdio|rt-thread/components/drivers/sensors|rt-thread/components/drivers/spi|rt-thread/components/drivers/touch|rt-thread/components/drivers/usb|rt-thread/components/drivers/watchdog|rt-thread/components/drivers/wlan|rt-thread/components/finsh/finsh_compiler.c|rt-thread/components/finsh/finsh_error.c|rt-thread/components/finsh/finsh_heap.c|rt-thread/components/finsh/finsh_init.c|rt-thread/components/finsh/finsh_node.c|rt-thread/components/finsh/finsh_ops.c|rt-thread/components/finsh/finsh_parser.c|rt-thread/components/finsh/finsh_token.c|rt-thread/components/finsh/finsh_var.c|rt-thread/components/finsh/finsh_vm.c|rt-thread/components/libc/aio|rt-thread/components/libc/compilers/armlibc|rt-thread/components/libc/compilers/common|rt-thread/components/libc/compilers/dlib|rt-thread/components/libc/compilers/newlib|rt-thread/components/libc/libdl|rt-thread/components/libc/mmap|rt-thread/components/libc/pthreads|rt-thread/components/libc/signal|rt-thread/components/libc/termios|rt-thread/components/libc/time|rt-thread/components/lwp|rt-thread/components/net|rt-thread/components/utilities|rt-thread/components/vbus|rt-thread/components/vmm|rt-thread/examples|rt-thread/libcpu/arc|rt-thread/libcpu/arm/AT91SAM7S|rt-thread/libcpu/arm/AT91SAM7X|rt-thread/libcpu/arm/am335x|rt-thread/libcpu/arm/arm926|rt-thread/libcpu/arm/armv6|rt-thread/libcpu/arm/common/divsi3.S|rt-thread/libcpu/arm/cortex-a|rt-thread/libcpu/arm/cortex-m0|rt-thread/libcpu/arm/cortex-m23|rt-thread/libcpu/arm/cortex-m3|rt-thread/libcpu/arm/cortex-m4/context_iar.S|rt-thread/libcpu/arm/cortex-m4/context_rvds.S|rt-thread/libcpu/arm/cortex-m7|rt-thread/libcpu/arm/cortex-r4|rt-thread/libcpu/arm/dm36x|rt-thread/libcpu/arm/lpc214x|rt-thread/libcpu/arm/lpc24xx|rt-thread/libcpu/arm/realview-a8-vmm|rt-thread/libcpu/arm/s3c24x0|rt-thread/libcpu/arm/s3c44b0|rt-thread/libcpu/arm/sep4020|rt-thread/libcpu/arm/zynq7000|rt-thread/libcpu/avr32|rt-thread/libcpu/blackfin|rt-thread/libcpu/c-sky|rt-thread/libcpu/ia32|rt-thread/libcpu/m16c|rt-thread/libcpu/mips|rt-thread/libcpu/nios|rt-thread/libcpu/ppc|rt-thread/libcpu/risc-v|rt-thread/libcpu/rx|rt-thread/libcpu/sim|rt-thread/libcpu/ti-dsp|rt-thread/libcpu/unicore32|rt-thread/libcpu/v850|rt-thread/libcpu/xilinx|rt-thread/src/memheap.c|rt-thread/src/slab.c|rt-thread/tools" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+					</sourceEntries>
+				</configuration>
+			</storageModule>
+			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
+			<storageModule moduleId="ilg.gnumcueclipse.managedbuild.packs"/>
+		</cconfiguration>
+	</storageModule>
+	<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+		<project id="qemu-vexpress-a9.ilg.gnuarmeclipse.managedbuild.cross.target.elf.860020518" name="Executable" projectType="ilg.gnuarmeclipse.managedbuild.cross.target.elf"/>
+	</storageModule>
+	<storageModule moduleId="scannerConfiguration">
+		<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		<scannerConfigBuildInfo instanceId="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094;ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094.;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1570350559;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.992053063">
+			<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+		</scannerConfigBuildInfo>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
+	<storageModule moduleId="refreshScope" versionNumber="2">
+		<configuration configurationName="Debug">
+			<resource resourceType="PROJECT" workspacePath="/qemu-a9"/>
+		</configuration>
+	</storageModule>
+	<storageModule moduleId="org.eclipse.cdt.make.core.buildtargets"/>
+	<storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
+</cproject>
diff --git a/bsp/stm32/stm32f401-st-nucleo/.project b/bsp/stm32/stm32f401-st-nucleo/.project
new file mode 100644
index 0000000000000000000000000000000000000000..cc5a06010e5a9a77f5819145765b02c1f25955cc
--- /dev/null
+++ b/bsp/stm32/stm32f401-st-nucleo/.project
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+  <name>stm32f401-st-nucleo</name>
+  <comment />
+  <projects>
+	</projects>
+  <buildSpec>
+    <buildCommand>
+      <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+      <triggers>clean,full,incremental,</triggers>
+      <arguments>
+			</arguments>
+    </buildCommand>
+    <buildCommand>
+      <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+      <triggers>full,incremental,</triggers>
+      <arguments>
+			</arguments>
+    </buildCommand>
+  </buildSpec>
+  <natures>
+    <nature>org.eclipse.cdt.core.cnature</nature>
+    <nature>org.eclipse.cdt.core.rttnature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+  </natures>
+  <linkedResources>
+    <link>
+      <name>rt-thread</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/components</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/components</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/include</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/include</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/libcpu</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/libcpu</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/src</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/src</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp/stm32</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp/stm32/libraries</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-1-PROJECT_LOC%7D/libraries</locationURI>
+    </link>
+  </linkedResources>
+</projectDescription>
diff --git a/bsp/stm32/stm32f401-st-nucleo/.settings/language.settings.xml b/bsp/stm32/stm32f401-st-nucleo/.settings/language.settings.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ab443892169e36f271ab592633bd9f9cae6b8618
--- /dev/null
+++ b/bsp/stm32/stm32f401-st-nucleo/.settings/language.settings.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-594759417282911852" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+				<language-scope id="org.eclipse.cdt.core.gcc"/>
+				<language-scope id="org.eclipse.cdt.core.g++"/>
+			</provider>
+		</extension>
+	</configuration>
+</project>
diff --git a/bsp/stm32/stm32f401-st-nucleo/.settings/org.eclipse.core.runtime.prefs b/bsp/stm32/stm32f401-st-nucleo/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
index 0000000000000000000000000000000000000000..b36aae6fb2a4e8309f6c2299be466d8774582ed4
--- /dev/null
+++ b/bsp/stm32/stm32f401-st-nucleo/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,3 @@
+content-types/enabled=true
+content-types/org.eclipse.cdt.core.asmSource/file-extensions=s
+eclipse.preferences.version=1
diff --git a/bsp/stm32/stm32f401-st-nucleo/makefile.targets b/bsp/stm32/stm32f401-st-nucleo/makefile.targets
new file mode 100644
index 0000000000000000000000000000000000000000..a00129bd90590dcf655a0e6c5ac8f530e7b5c383
--- /dev/null
+++ b/bsp/stm32/stm32f401-st-nucleo/makefile.targets
@@ -0,0 +1,4 @@
+clean2:
+	-$(RM) $(CC_DEPS)$(C++_DEPS)$(C_UPPER_DEPS)$(CXX_DEPS)$(SECONDARY_FLASH)$(SECONDARY_SIZE)$(ASM_DEPS)$(S_UPPER_DEPS)$(C_DEPS)$(CPP_DEPS)
+	-$(RM) $(OBJS) *.elf
+	-@echo ' '
\ No newline at end of file
diff --git a/bsp/stm32/stm32f407-atk-explorer/.cproject b/bsp/stm32/stm32f407-atk-explorer/.cproject
new file mode 100644
index 0000000000000000000000000000000000000000..7b9a10639d815f2bbf98ecb899fd9a7d46618791
--- /dev/null
+++ b/bsp/stm32/stm32f407-atk-explorer/.cproject
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+  <storageModule moduleId="org.eclipse.cdt.core.settings">
+    <cconfiguration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094">
+      <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+        <externalSettings />
+        <extensions>
+          <extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser" />
+          <extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+        </extensions>
+      </storageModule>
+      <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+        <configuration artifactName="rtthread" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="${cross_rm} -rf" description="" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug" parent="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug">
+          <folderInfo id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094." name="/" resourcePath="">
+            <toolChain id="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug.1201710416" name="ARM Cross GCC" superClass="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug">
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash.251260409" name="Create flash image" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash" useByScannerDiscovery="false" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createlisting.1365878149" name="Create extended listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createlisting" useByScannerDiscovery="false" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize.709136944" name="Print size" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize" useByScannerDiscovery="false" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.1986446770" name="Optimization Level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.none" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength.1312975261" name="Message length (-fmessage-length=0)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar.1538128212" name="'char' is signed (-fsigned-char)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections.2136804218" name="Function sections (-ffunction-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections.244767666" name="Data sections (-fdata-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.1055848773" name="Debug level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.default" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.501941135" name="Debug format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.dwarf2" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name.1696308067" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name" useByScannerDiscovery="false" value="GNU Tools for ARM Embedded Processors" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.1558403188" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.architecture" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.arm" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family.749415257" name="ARM family" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.mcpu.cortex-m4" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.2114153533" name="Instruction set" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.thumb" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix.1600865811" name="Prefix" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix" useByScannerDiscovery="false" value="arm-none-eabi-" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.c.1109963929" name="C compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.c" useByScannerDiscovery="false" value="gcc" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp.1040883831" name="C++ compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp" useByScannerDiscovery="false" value="g++" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar.1678200391" name="Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar" useByScannerDiscovery="false" value="ar" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy.1171840296" name="Hex/Bin converter" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy" useByScannerDiscovery="false" value="objcopy" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump.342604837" name="Listing generator" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump" useByScannerDiscovery="false" value="objdump" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.size.898269225" name="Size command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.size" useByScannerDiscovery="false" value="size" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.make.2016398076" name="Build command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.make" useByScannerDiscovery="false" value="make" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm.1606171496" name="Remove command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm" useByScannerDiscovery="false" value="rm" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.id.540792084" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.id" useByScannerDiscovery="false" value="1287942917" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.architecture.430121817" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.architecture" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.arch.none" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.966735324" name="Float ABI" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.hard" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn.1381561249" name="Enable all common warnings (-Wall)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.target.other.2041717463" name="Other target flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.target.other" useByScannerDiscovery="true" value="" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.1463655269" name="FPU Type" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.fpv4spd16" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.thumbinterwork.61203436" name="Thumb interwork (-mthumb-interwork)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.thumbinterwork" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform.1798638225" isAbstract="false" osList="all" superClass="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform" />
+              <builder buildPath="${workspace_loc:/qemu-vexpress-a9}/Debug" cleanBuildTarget="clean2" id="ilg.gnuarmeclipse.managedbuild.cross.builder.1736709688" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="ilg.gnuarmeclipse.managedbuild.cross.builder" />
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.1810966071" name="GNU ARM Cross Assembler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor.1072524326" name="Use preprocessor" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths.161242639" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths" useByScannerDiscovery="true" valueType="includePath">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs.1521934876" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs" useByScannerDiscovery="true" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.flags.1325367962" name="Assembler flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.flags" useByScannerDiscovery="false" valueType="stringList">
+                  <listOptionValue builtIn="false" value="-mimplicit-it=thumb" />
+                </option>
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input.1843333483" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1570350559" name="GNU ARM Cross C Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths.634882052" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths" useByScannerDiscovery="true" valueType="includePath">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/applications}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/CubeMX_Config/Inc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/ports}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/HAL_Drivers/config}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/HAL_Drivers}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Inc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/drivers/include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/finsh}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/libc/compilers/minilibc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/libcpu/arm/common}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/libcpu/arm/cortex-m4}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs.100549972" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs" useByScannerDiscovery="true" valueType="definedSymbols">
+                  <listOptionValue builtIn="false" value="DEBUG" />
+                  <listOptionValue builtIn="false" value="_REENT_SMALL" />
+                  <listOptionValue builtIn="false" value="HAVE_CCONFIG_H" />
+                  <listOptionValue builtIn="false" value="RT_USING_MINILIBC" />
+                  <listOptionValue builtIn="false" value="STM32F407xx" />
+                  <listOptionValue builtIn="false" value="USE_HAL_DRIVER" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.other.2133065240" name="Other compiler flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.other" useByScannerDiscovery="true" value="" valueType="string" />
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.992053063" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.869072473" name="Cross ARM C Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections.1167322178" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart.351692886" name="Do not use standard start files (-nostartfiles)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostdlibs.1009243715" name="No startup or default libs (-nostdlib)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostdlibs" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nodeflibs.2016026082" name="Do not use default libraries (-nodefaultlibs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nodeflibs" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano.923990336" name="Use newlib-nano (--specs=nano.specs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option defaultValue="true" id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.shared.548869459" name="Shared (-shared)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.shared" useByScannerDiscovery="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile.1818777301" name="Script files (-T)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile" useByScannerDiscovery="false" valueType="stringList">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/linker_scripts/link.lds}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.libs.1135656995" name="Libraries (-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.libs" useByScannerDiscovery="false" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths.36884122" name="Library search path (-L)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths" useByScannerDiscovery="false" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.other.396049466" name="Other linker flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.other" useByScannerDiscovery="false" value="" valueType="string" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.cref.1645737861" name="Cross reference (-Xlinker --cref)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.cref" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input.334732222" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input">
+                  <additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)" />
+                  <additionalInput kind="additionalinput" paths="$(LIBS)" />
+                </inputType>
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.1601059928" name="GNU ARM Cross C++ Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections.437759352" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections" value="true" valueType="boolean" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver.506412204" name="GNU ARM Cross Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver" />
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash.1461589245" name="GNU ARM Cross Create Flash Image" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice.1937707052" name="Output file format (-O)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice.binary" valueType="enumerated" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting.82359725" name="GNU ARM Cross Create Listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source.601724476" name="Display source (--source|-S)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders.692505279" name="Display all headers (--all-headers|-x)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle.97345172" name="Demangle names (--demangle|-C)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers.1342893377" name="Display line numbers (--line-numbers|-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide.1533725981" name="Wide lines (--wide|-w)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide" value="true" valueType="boolean" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize.1073550295" name="GNU ARM Cross Print Size" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format.946451386" name="Size format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format" useByScannerDiscovery="false" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.1302177015" name="GNU ARM Cross C++ Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler" />
+            </toolChain>
+          </folderInfo>
+          <sourceEntries>
+            <entry excluding="board/CubeMX_Config/Src/main.c|board/CubeMX_Config/Src/stm32f4xx_it.c|board/CubeMX_Config/Src/system_stm32f4xx.c|board/ports|packages|rt-thread/bsp/CME_M7|rt-thread/bsp/allwinner_tina|rt-thread/bsp/amebaz|rt-thread/bsp/apollo2|rt-thread/bsp/asm9260t|rt-thread/bsp/at91sam9260|rt-thread/bsp/at91sam9g45|rt-thread/bsp/avr32uc3b0|rt-thread/bsp/beaglebone|rt-thread/bsp/bf533|rt-thread/bsp/ck802|rt-thread/bsp/dm365|rt-thread/bsp/efm32|rt-thread/bsp/es32f0334|rt-thread/bsp/es32f0654|rt-thread/bsp/fh8620|rt-thread/bsp/frdm-k64f|rt-thread/bsp/gd32303e-eval|rt-thread/bsp/gd32450z-eval|rt-thread/bsp/gd32e230k-start|rt-thread/bsp/gkipc|rt-thread/bsp/hifive1|rt-thread/bsp/imx6sx|rt-thread/bsp/imx6ul|rt-thread/bsp/imxrt|rt-thread/bsp/k210|rt-thread/bsp/lm3s8962|rt-thread/bsp/lm3s9b9x|rt-thread/bsp/lm4f232|rt-thread/bsp/lpc1114|rt-thread/bsp/lpc176x|rt-thread/bsp/lpc178x|rt-thread/bsp/lpc2148|rt-thread/bsp/lpc2478|rt-thread/bsp/lpc408x|rt-thread/bsp/lpc43xx|rt-thread/bsp/lpc5410x|rt-thread/bsp/lpc54114-lite|rt-thread/bsp/lpc54608-LPCXpresso|rt-thread/bsp/lpc824|rt-thread/bsp/ls1bdev|rt-thread/bsp/ls1cdev|rt-thread/bsp/m16c62p|rt-thread/bsp/mb9bf500r|rt-thread/bsp/mb9bf506r|rt-thread/bsp/mb9bf568r|rt-thread/bsp/mb9bf618s|rt-thread/bsp/microblaze|rt-thread/bsp/mini2440|rt-thread/bsp/mini4020|rt-thread/bsp/mm32l07x|rt-thread/bsp/mm32l3xx|rt-thread/bsp/nios_ii|rt-thread/bsp/nrf51822|rt-thread/bsp/nrf52832|rt-thread/bsp/nuvoton_m05x|rt-thread/bsp/nuvoton_m451|rt-thread/bsp/nuvoton_m487|rt-thread/bsp/nuvoton_nuc472|rt-thread/bsp/nv32f100x|rt-thread/bsp/pic32ethernet|rt-thread/bsp/qemu-vexpress-a9|rt-thread/bsp/qemu-vexpress-gemini|rt-thread/bsp/raspi2|rt-thread/bsp/realview-a8|rt-thread/bsp/rm48x50|rt-thread/bsp/rv32m1_vega|rt-thread/bsp/rx|rt-thread/bsp/sam7x|rt-thread/bsp/samd21|rt-thread/bsp/sep6200|rt-thread/bsp/simulator|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_adc.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_can.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_eth.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_flash|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_hwtimer.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lcd.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lcd_mipi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lptim.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_pm.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_qspi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_rtc.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_sdio.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_sdram.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_soft_i2c.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_spi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_usbd_fs.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c|rt-thread/bsp/stm32/libraries/STM32F0xx_HAL|rt-thread/bsp/stm32/libraries/STM32F1xx_HAL|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/arm|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f401xc.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f401xe.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f405xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f410cx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f410rx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f410tx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f411xe.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412cx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412rx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412vx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412zx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f413xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f415xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f417xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f423xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f427xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f429xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f437xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f439xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f446xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f469xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f479xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/iar|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/Legacy|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_adc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_adc_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_can.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dac.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dac_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dcmi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dcmi_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dfsdm.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma2d.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dsi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_eth.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hash.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hash_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hcd.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2c.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2c_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_irda.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_iwdg.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_lptim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_mmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_msp_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_nand.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_nor.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pccard.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rtc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rtc_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sai.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sai_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sd.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sdram.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_smartcard.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spdifrx.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_timebase_rtc_alarm_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_timebase_rtc_wakeup_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_timebase_tim_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_wwdg.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_adc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_crc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dac.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma2d.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_i2c.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_lptim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_pwr.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rng.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rtc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_sdmmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_spi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_tim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL|rt-thread/bsp/stm32/libraries/STM32G0xx_HAL|rt-thread/bsp/stm32/libraries/STM32H7xx_HAL|rt-thread/bsp/stm32/libraries/STM32L0xx_HAL|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL|rt-thread/bsp/stm32/libraries/templates|rt-thread/bsp/stm32/stm32f072-st-nucleo|rt-thread/bsp/stm32/stm32f091-st-nucleo|rt-thread/bsp/stm32/stm32f103-atk-nano|rt-thread/bsp/stm32/stm32f103-atk-warshipv3|rt-thread/bsp/stm32/stm32f103-dofly-M3S|rt-thread/bsp/stm32/stm32f103-dofly-lyc8|rt-thread/bsp/stm32/stm32f103-fire-arbitrary|rt-thread/bsp/stm32/stm32f103-gizwits-gokitv21|rt-thread/bsp/stm32/stm32f103-hw100k-ibox|rt-thread/bsp/stm32/stm32f103-mini-system|rt-thread/bsp/stm32/stm32f103-yf-ufun|rt-thread/bsp/stm32/stm32f107-uc-eval|rt-thread/bsp/stm32/stm32f401-st-nucleo|rt-thread/bsp/stm32/stm32f405-smdz-breadfruit|rt-thread/bsp/stm32/stm32f407-st-discovery|rt-thread/bsp/stm32/stm32f411-st-nucleo|rt-thread/bsp/stm32/stm32f429-armfly-v6|rt-thread/bsp/stm32/stm32f429-atk-apollo|rt-thread/bsp/stm32/stm32f429-fire-challenger|rt-thread/bsp/stm32/stm32f446-st-nucleo|rt-thread/bsp/stm32/stm32f469-st-disco|rt-thread/bsp/stm32/stm32f746-st-disco|rt-thread/bsp/stm32/stm32f767-atk-apollo|rt-thread/bsp/stm32/stm32f767-fire-challenger|rt-thread/bsp/stm32/stm32f767-st-nucleo|rt-thread/bsp/stm32/stm32g071-st-nucleo|rt-thread/bsp/stm32/stm32h743-atk-apollo|rt-thread/bsp/stm32/stm32l053-st-nucleo|rt-thread/bsp/stm32/stm32l432-st-nucleo|rt-thread/bsp/stm32/stm32l452-st-nucleo|rt-thread/bsp/stm32/stm32l475-atk-pandora|rt-thread/bsp/stm32/stm32l475-st-discovery|rt-thread/bsp/stm32/stm32l476-st-nucleo|rt-thread/bsp/stm32/stm32l496-ali-developer|rt-thread/bsp/stm32/stm32l4r9-st-eval|rt-thread/bsp/stm32f10x-HAL|rt-thread/bsp/stm32f20x|rt-thread/bsp/stm32f40x|rt-thread/bsp/stm32f429-disco|rt-thread/bsp/stm32h743-nucleo|rt-thread/bsp/swm320-lq100|rt-thread/bsp/synopsys|rt-thread/bsp/taihu|rt-thread/bsp/tm4c129x|rt-thread/bsp/tms320f28379d|rt-thread/bsp/upd70f3454|rt-thread/bsp/w60x|rt-thread/bsp/wh44b0|rt-thread/bsp/x1000|rt-thread/bsp/x86|rt-thread/bsp/xplorer4330|rt-thread/bsp/zynq7000|rt-thread/components/cplusplus|rt-thread/components/dfs|rt-thread/components/drivers/audio|rt-thread/components/drivers/can|rt-thread/components/drivers/cputime|rt-thread/components/drivers/hwcrypto|rt-thread/components/drivers/hwtimer|rt-thread/components/drivers/i2c|rt-thread/components/drivers/misc/adc.c|rt-thread/components/drivers/misc/rt_drv_pwm.c|rt-thread/components/drivers/mtd|rt-thread/components/drivers/pm|rt-thread/components/drivers/rtc|rt-thread/components/drivers/sdio|rt-thread/components/drivers/sensors|rt-thread/components/drivers/spi|rt-thread/components/drivers/touch|rt-thread/components/drivers/usb|rt-thread/components/drivers/watchdog|rt-thread/components/drivers/wlan|rt-thread/components/finsh/finsh_compiler.c|rt-thread/components/finsh/finsh_error.c|rt-thread/components/finsh/finsh_heap.c|rt-thread/components/finsh/finsh_init.c|rt-thread/components/finsh/finsh_node.c|rt-thread/components/finsh/finsh_ops.c|rt-thread/components/finsh/finsh_parser.c|rt-thread/components/finsh/finsh_token.c|rt-thread/components/finsh/finsh_var.c|rt-thread/components/finsh/finsh_vm.c|rt-thread/components/libc/aio|rt-thread/components/libc/compilers/armlibc|rt-thread/components/libc/compilers/common|rt-thread/components/libc/compilers/dlib|rt-thread/components/libc/compilers/newlib|rt-thread/components/libc/libdl|rt-thread/components/libc/mmap|rt-thread/components/libc/pthreads|rt-thread/components/libc/signal|rt-thread/components/libc/termios|rt-thread/components/libc/time|rt-thread/components/lwp|rt-thread/components/net|rt-thread/components/utilities|rt-thread/components/vbus|rt-thread/components/vmm|rt-thread/examples|rt-thread/libcpu/arc|rt-thread/libcpu/arm/AT91SAM7S|rt-thread/libcpu/arm/AT91SAM7X|rt-thread/libcpu/arm/am335x|rt-thread/libcpu/arm/arm926|rt-thread/libcpu/arm/armv6|rt-thread/libcpu/arm/common/divsi3.S|rt-thread/libcpu/arm/cortex-a|rt-thread/libcpu/arm/cortex-m0|rt-thread/libcpu/arm/cortex-m23|rt-thread/libcpu/arm/cortex-m3|rt-thread/libcpu/arm/cortex-m4/context_iar.S|rt-thread/libcpu/arm/cortex-m4/context_rvds.S|rt-thread/libcpu/arm/cortex-m7|rt-thread/libcpu/arm/cortex-r4|rt-thread/libcpu/arm/dm36x|rt-thread/libcpu/arm/lpc214x|rt-thread/libcpu/arm/lpc24xx|rt-thread/libcpu/arm/realview-a8-vmm|rt-thread/libcpu/arm/s3c24x0|rt-thread/libcpu/arm/s3c44b0|rt-thread/libcpu/arm/sep4020|rt-thread/libcpu/arm/zynq7000|rt-thread/libcpu/avr32|rt-thread/libcpu/blackfin|rt-thread/libcpu/c-sky|rt-thread/libcpu/ia32|rt-thread/libcpu/m16c|rt-thread/libcpu/mips|rt-thread/libcpu/nios|rt-thread/libcpu/ppc|rt-thread/libcpu/risc-v|rt-thread/libcpu/rx|rt-thread/libcpu/sim|rt-thread/libcpu/ti-dsp|rt-thread/libcpu/unicore32|rt-thread/libcpu/v850|rt-thread/libcpu/xilinx|rt-thread/src/memheap.c|rt-thread/src/slab.c|rt-thread/tools" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="" />
+          </sourceEntries>
+        </configuration>
+      </storageModule>
+      <storageModule moduleId="org.eclipse.cdt.core.externalSettings" />
+      <storageModule moduleId="ilg.gnumcueclipse.managedbuild.packs" />
+    </cconfiguration>
+  </storageModule>
+  <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+    <project id="qemu-vexpress-a9.ilg.gnuarmeclipse.managedbuild.cross.target.elf.860020518" name="Executable" projectType="ilg.gnuarmeclipse.managedbuild.cross.target.elf" />
+  </storageModule>
+  <storageModule moduleId="scannerConfiguration">
+    <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="" />
+    <scannerConfigBuildInfo instanceId="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094;ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094.;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1570350559;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.992053063">
+      <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="" />
+    </scannerConfigBuildInfo>
+  </storageModule>
+  <storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders" />
+  <storageModule moduleId="refreshScope" versionNumber="2">
+    <configuration configurationName="Debug">
+      <resource resourceType="PROJECT" workspacePath="/qemu-a9" />
+    </configuration>
+  </storageModule>
+  <storageModule moduleId="org.eclipse.cdt.make.core.buildtargets" />
+  <storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings" />
+</cproject>
diff --git a/bsp/stm32/stm32f407-atk-explorer/.project b/bsp/stm32/stm32f407-atk-explorer/.project
new file mode 100644
index 0000000000000000000000000000000000000000..b71a5175fa5af57566447d685b034b4799dcd146
--- /dev/null
+++ b/bsp/stm32/stm32f407-atk-explorer/.project
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+  <name>stm32f407-atk-explorer</name>
+  <comment />
+  <projects>
+	</projects>
+  <buildSpec>
+    <buildCommand>
+      <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+      <triggers>clean,full,incremental,</triggers>
+      <arguments>
+			</arguments>
+    </buildCommand>
+    <buildCommand>
+      <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+      <triggers>full,incremental,</triggers>
+      <arguments>
+			</arguments>
+    </buildCommand>
+  </buildSpec>
+  <natures>
+    <nature>org.eclipse.cdt.core.cnature</nature>
+    <nature>org.eclipse.cdt.core.rttnature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+  </natures>
+  <linkedResources>
+    <link>
+      <name>rt-thread</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/components</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/components</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/include</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/include</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/libcpu</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/libcpu</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/src</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/src</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp/stm32</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp/stm32/libraries</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-1-PROJECT_LOC%7D/libraries</locationURI>
+    </link>
+  </linkedResources>
+</projectDescription>
diff --git a/bsp/stm32/stm32f407-atk-explorer/.settings/language.settings.xml b/bsp/stm32/stm32f407-atk-explorer/.settings/language.settings.xml
new file mode 100644
index 0000000000000000000000000000000000000000..a249f22821c225ff549b7a48cb1077581f1caa2b
--- /dev/null
+++ b/bsp/stm32/stm32f407-atk-explorer/.settings/language.settings.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-593847343549198934" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+				<language-scope id="org.eclipse.cdt.core.gcc"/>
+				<language-scope id="org.eclipse.cdt.core.g++"/>
+			</provider>
+		</extension>
+	</configuration>
+</project>
diff --git a/bsp/stm32/stm32f407-atk-explorer/.settings/org.eclipse.core.runtime.prefs b/bsp/stm32/stm32f407-atk-explorer/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
index 0000000000000000000000000000000000000000..b36aae6fb2a4e8309f6c2299be466d8774582ed4
--- /dev/null
+++ b/bsp/stm32/stm32f407-atk-explorer/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,3 @@
+content-types/enabled=true
+content-types/org.eclipse.cdt.core.asmSource/file-extensions=s
+eclipse.preferences.version=1
diff --git a/bsp/stm32/stm32f407-atk-explorer/makefile.targets b/bsp/stm32/stm32f407-atk-explorer/makefile.targets
new file mode 100644
index 0000000000000000000000000000000000000000..a00129bd90590dcf655a0e6c5ac8f530e7b5c383
--- /dev/null
+++ b/bsp/stm32/stm32f407-atk-explorer/makefile.targets
@@ -0,0 +1,4 @@
+clean2:
+	-$(RM) $(CC_DEPS)$(C++_DEPS)$(C_UPPER_DEPS)$(CXX_DEPS)$(SECONDARY_FLASH)$(SECONDARY_SIZE)$(ASM_DEPS)$(S_UPPER_DEPS)$(C_DEPS)$(CPP_DEPS)
+	-$(RM) $(OBJS) *.elf
+	-@echo ' '
\ No newline at end of file
diff --git a/bsp/stm32/stm32f429-atk-apollo/.cproject b/bsp/stm32/stm32f429-atk-apollo/.cproject
new file mode 100644
index 0000000000000000000000000000000000000000..5749da8069ca081c9388b4a09da08b14bd619bbd
--- /dev/null
+++ b/bsp/stm32/stm32f429-atk-apollo/.cproject
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+  <storageModule moduleId="org.eclipse.cdt.core.settings">
+    <cconfiguration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094">
+      <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+        <externalSettings />
+        <extensions>
+          <extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser" />
+          <extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+        </extensions>
+      </storageModule>
+      <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+        <configuration artifactName="rtthread" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="${cross_rm} -rf" description="" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug" parent="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug">
+          <folderInfo id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094." name="/" resourcePath="">
+            <toolChain id="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug.1201710416" name="ARM Cross GCC" superClass="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug">
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash.251260409" name="Create flash image" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash" useByScannerDiscovery="false" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createlisting.1365878149" name="Create extended listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createlisting" useByScannerDiscovery="false" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize.709136944" name="Print size" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize" useByScannerDiscovery="false" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.1986446770" name="Optimization Level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.none" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength.1312975261" name="Message length (-fmessage-length=0)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar.1538128212" name="'char' is signed (-fsigned-char)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections.2136804218" name="Function sections (-ffunction-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections.244767666" name="Data sections (-fdata-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.1055848773" name="Debug level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.default" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.501941135" name="Debug format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.dwarf2" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name.1696308067" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name" useByScannerDiscovery="false" value="GNU Tools for ARM Embedded Processors" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.1558403188" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.architecture" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.arm" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family.749415257" name="ARM family" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.mcpu.cortex-m4" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.2114153533" name="Instruction set" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.thumb" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix.1600865811" name="Prefix" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix" useByScannerDiscovery="false" value="arm-none-eabi-" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.c.1109963929" name="C compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.c" useByScannerDiscovery="false" value="gcc" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp.1040883831" name="C++ compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp" useByScannerDiscovery="false" value="g++" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar.1678200391" name="Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar" useByScannerDiscovery="false" value="ar" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy.1171840296" name="Hex/Bin converter" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy" useByScannerDiscovery="false" value="objcopy" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump.342604837" name="Listing generator" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump" useByScannerDiscovery="false" value="objdump" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.size.898269225" name="Size command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.size" useByScannerDiscovery="false" value="size" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.make.2016398076" name="Build command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.make" useByScannerDiscovery="false" value="make" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm.1606171496" name="Remove command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm" useByScannerDiscovery="false" value="rm" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.id.540792084" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.id" useByScannerDiscovery="false" value="1287942917" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.architecture.430121817" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.architecture" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.arch.none" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.966735324" name="Float ABI" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.hard" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn.1381561249" name="Enable all common warnings (-Wall)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.target.other.2041717463" name="Other target flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.target.other" useByScannerDiscovery="true" value="" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.1463655269" name="FPU Type" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.fpv4spd16" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.thumbinterwork.61203436" name="Thumb interwork (-mthumb-interwork)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.thumbinterwork" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform.1798638225" isAbstract="false" osList="all" superClass="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform" />
+              <builder buildPath="${workspace_loc:/qemu-vexpress-a9}/Debug" cleanBuildTarget="clean2" id="ilg.gnuarmeclipse.managedbuild.cross.builder.1736709688" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="ilg.gnuarmeclipse.managedbuild.cross.builder" />
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.1810966071" name="GNU ARM Cross Assembler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor.1072524326" name="Use preprocessor" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths.161242639" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths" useByScannerDiscovery="true" valueType="includePath">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs.1521934876" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs" useByScannerDiscovery="true" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.flags.1325367962" name="Assembler flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.flags" useByScannerDiscovery="false" valueType="stringList">
+                  <listOptionValue builtIn="false" value="-mimplicit-it=thumb" />
+                </option>
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input.1843333483" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1570350559" name="GNU ARM Cross C Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths.634882052" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths" useByScannerDiscovery="true" valueType="includePath">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/applications}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/CubeMX_Config/Inc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/ports}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/HAL_Drivers/config}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/HAL_Drivers}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Inc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/drivers/include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/finsh}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/libc/compilers/minilibc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/libcpu/arm/common}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/libcpu/arm/cortex-m4}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs.100549972" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs" useByScannerDiscovery="true" valueType="definedSymbols">
+                  <listOptionValue builtIn="false" value="DEBUG" />
+                  <listOptionValue builtIn="false" value="_REENT_SMALL" />
+                  <listOptionValue builtIn="false" value="HAVE_CCONFIG_H" />
+                  <listOptionValue builtIn="false" value="RT_USING_MINILIBC" />
+                  <listOptionValue builtIn="false" value="STM32F429xx" />
+                  <listOptionValue builtIn="false" value="USE_HAL_DRIVER" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.other.2133065240" name="Other compiler flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.other" useByScannerDiscovery="true" value="" valueType="string" />
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.992053063" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.869072473" name="Cross ARM C Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections.1167322178" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart.351692886" name="Do not use standard start files (-nostartfiles)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostdlibs.1009243715" name="No startup or default libs (-nostdlib)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostdlibs" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nodeflibs.2016026082" name="Do not use default libraries (-nodefaultlibs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nodeflibs" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano.923990336" name="Use newlib-nano (--specs=nano.specs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option defaultValue="true" id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.shared.548869459" name="Shared (-shared)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.shared" useByScannerDiscovery="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile.1818777301" name="Script files (-T)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile" useByScannerDiscovery="false" valueType="stringList">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/linker_scripts/link.lds}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.libs.1135656995" name="Libraries (-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.libs" useByScannerDiscovery="false" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths.36884122" name="Library search path (-L)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths" useByScannerDiscovery="false" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.other.396049466" name="Other linker flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.other" useByScannerDiscovery="false" value="" valueType="string" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.cref.1645737861" name="Cross reference (-Xlinker --cref)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.cref" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input.334732222" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input">
+                  <additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)" />
+                  <additionalInput kind="additionalinput" paths="$(LIBS)" />
+                </inputType>
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.1601059928" name="GNU ARM Cross C++ Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections.437759352" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections" value="true" valueType="boolean" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver.506412204" name="GNU ARM Cross Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver" />
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash.1461589245" name="GNU ARM Cross Create Flash Image" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice.1937707052" name="Output file format (-O)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice.binary" valueType="enumerated" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting.82359725" name="GNU ARM Cross Create Listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source.601724476" name="Display source (--source|-S)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders.692505279" name="Display all headers (--all-headers|-x)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle.97345172" name="Demangle names (--demangle|-C)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers.1342893377" name="Display line numbers (--line-numbers|-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide.1533725981" name="Wide lines (--wide|-w)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide" value="true" valueType="boolean" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize.1073550295" name="GNU ARM Cross Print Size" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format.946451386" name="Size format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format" useByScannerDiscovery="false" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.1302177015" name="GNU ARM Cross C++ Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler" />
+            </toolChain>
+          </folderInfo>
+          <sourceEntries>
+            <entry excluding="board/CubeMX_Config/Src/main.c|board/CubeMX_Config/Src/stm32f4xx_it.c|board/CubeMX_Config/Src/system_stm32f4xx.c|board/ports|rt-thread/bsp/CME_M7|rt-thread/bsp/allwinner_tina|rt-thread/bsp/amebaz|rt-thread/bsp/apollo2|rt-thread/bsp/asm9260t|rt-thread/bsp/at91sam9260|rt-thread/bsp/at91sam9g45|rt-thread/bsp/avr32uc3b0|rt-thread/bsp/beaglebone|rt-thread/bsp/bf533|rt-thread/bsp/ck802|rt-thread/bsp/dm365|rt-thread/bsp/efm32|rt-thread/bsp/es32f0334|rt-thread/bsp/es32f0654|rt-thread/bsp/fh8620|rt-thread/bsp/frdm-k64f|rt-thread/bsp/gd32303e-eval|rt-thread/bsp/gd32450z-eval|rt-thread/bsp/gd32e230k-start|rt-thread/bsp/gkipc|rt-thread/bsp/hifive1|rt-thread/bsp/imx6sx|rt-thread/bsp/imx6ul|rt-thread/bsp/imxrt|rt-thread/bsp/k210|rt-thread/bsp/lm3s8962|rt-thread/bsp/lm3s9b9x|rt-thread/bsp/lm4f232|rt-thread/bsp/lpc1114|rt-thread/bsp/lpc176x|rt-thread/bsp/lpc178x|rt-thread/bsp/lpc2148|rt-thread/bsp/lpc2478|rt-thread/bsp/lpc408x|rt-thread/bsp/lpc43xx|rt-thread/bsp/lpc5410x|rt-thread/bsp/lpc54114-lite|rt-thread/bsp/lpc54608-LPCXpresso|rt-thread/bsp/lpc824|rt-thread/bsp/ls1bdev|rt-thread/bsp/ls1cdev|rt-thread/bsp/m16c62p|rt-thread/bsp/mb9bf500r|rt-thread/bsp/mb9bf506r|rt-thread/bsp/mb9bf568r|rt-thread/bsp/mb9bf618s|rt-thread/bsp/microblaze|rt-thread/bsp/mini2440|rt-thread/bsp/mini4020|rt-thread/bsp/mm32l07x|rt-thread/bsp/mm32l3xx|rt-thread/bsp/nios_ii|rt-thread/bsp/nrf51822|rt-thread/bsp/nrf52832|rt-thread/bsp/nuvoton_m05x|rt-thread/bsp/nuvoton_m451|rt-thread/bsp/nuvoton_m487|rt-thread/bsp/nuvoton_nuc472|rt-thread/bsp/nv32f100x|rt-thread/bsp/pic32ethernet|rt-thread/bsp/qemu-vexpress-a9|rt-thread/bsp/qemu-vexpress-gemini|rt-thread/bsp/raspi2|rt-thread/bsp/realview-a8|rt-thread/bsp/rm48x50|rt-thread/bsp/rv32m1_vega|rt-thread/bsp/rx|rt-thread/bsp/sam7x|rt-thread/bsp/samd21|rt-thread/bsp/sep6200|rt-thread/bsp/simulator|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_adc.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_can.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_eth.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_flash|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_hwtimer.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lcd.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lcd_mipi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lptim.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_pm.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_qspi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_rtc.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_sdio.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_sdram.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_soft_i2c.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_spi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_usbd_fs.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c|rt-thread/bsp/stm32/libraries/STM32F0xx_HAL|rt-thread/bsp/stm32/libraries/STM32F1xx_HAL|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/arm|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f401xc.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f401xe.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f405xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f407xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f410cx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f410rx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f410tx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f411xe.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412cx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412rx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412vx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412zx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f413xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f415xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f417xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f423xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f427xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f437xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f439xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f446xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f469xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f479xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/iar|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/Legacy|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_adc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_adc_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_can.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dac.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dac_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dcmi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dcmi_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dfsdm.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma2d.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dsi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_eth.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hash.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hash_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hcd.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2c.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2c_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_irda.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_iwdg.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_lptim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_mmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_msp_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_nand.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_nor.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pccard.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rtc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rtc_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sai.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sai_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sd.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sdram.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_smartcard.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spdifrx.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_timebase_rtc_alarm_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_timebase_rtc_wakeup_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_timebase_tim_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_wwdg.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_adc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_crc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dac.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma2d.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_i2c.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_lptim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_pwr.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rng.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rtc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_sdmmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_spi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_tim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL|rt-thread/bsp/stm32/libraries/STM32G0xx_HAL|rt-thread/bsp/stm32/libraries/STM32H7xx_HAL|rt-thread/bsp/stm32/libraries/STM32L0xx_HAL|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL|rt-thread/bsp/stm32/libraries/templates|rt-thread/bsp/stm32/stm32f072-st-nucleo|rt-thread/bsp/stm32/stm32f091-st-nucleo|rt-thread/bsp/stm32/stm32f103-atk-nano|rt-thread/bsp/stm32/stm32f103-atk-warshipv3|rt-thread/bsp/stm32/stm32f103-dofly-M3S|rt-thread/bsp/stm32/stm32f103-dofly-lyc8|rt-thread/bsp/stm32/stm32f103-fire-arbitrary|rt-thread/bsp/stm32/stm32f103-gizwits-gokitv21|rt-thread/bsp/stm32/stm32f103-hw100k-ibox|rt-thread/bsp/stm32/stm32f103-mini-system|rt-thread/bsp/stm32/stm32f103-yf-ufun|rt-thread/bsp/stm32/stm32f107-uc-eval|rt-thread/bsp/stm32/stm32f401-st-nucleo|rt-thread/bsp/stm32/stm32f405-smdz-breadfruit|rt-thread/bsp/stm32/stm32f407-atk-explorer|rt-thread/bsp/stm32/stm32f407-st-discovery|rt-thread/bsp/stm32/stm32f411-st-nucleo|rt-thread/bsp/stm32/stm32f429-armfly-v6|rt-thread/bsp/stm32/stm32f429-fire-challenger|rt-thread/bsp/stm32/stm32f446-st-nucleo|rt-thread/bsp/stm32/stm32f469-st-disco|rt-thread/bsp/stm32/stm32f746-st-disco|rt-thread/bsp/stm32/stm32f767-atk-apollo|rt-thread/bsp/stm32/stm32f767-fire-challenger|rt-thread/bsp/stm32/stm32f767-st-nucleo|rt-thread/bsp/stm32/stm32g071-st-nucleo|rt-thread/bsp/stm32/stm32h743-atk-apollo|rt-thread/bsp/stm32/stm32l053-st-nucleo|rt-thread/bsp/stm32/stm32l432-st-nucleo|rt-thread/bsp/stm32/stm32l452-st-nucleo|rt-thread/bsp/stm32/stm32l475-atk-pandora|rt-thread/bsp/stm32/stm32l475-st-discovery|rt-thread/bsp/stm32/stm32l476-st-nucleo|rt-thread/bsp/stm32/stm32l496-ali-developer|rt-thread/bsp/stm32/stm32l4r9-st-eval|rt-thread/bsp/stm32f10x-HAL|rt-thread/bsp/stm32f20x|rt-thread/bsp/stm32f40x|rt-thread/bsp/stm32f429-disco|rt-thread/bsp/stm32h743-nucleo|rt-thread/bsp/swm320-lq100|rt-thread/bsp/synopsys|rt-thread/bsp/taihu|rt-thread/bsp/tm4c129x|rt-thread/bsp/tms320f28379d|rt-thread/bsp/upd70f3454|rt-thread/bsp/w60x|rt-thread/bsp/wh44b0|rt-thread/bsp/x1000|rt-thread/bsp/x86|rt-thread/bsp/xplorer4330|rt-thread/bsp/zynq7000|rt-thread/components/cplusplus|rt-thread/components/dfs|rt-thread/components/drivers/audio|rt-thread/components/drivers/can|rt-thread/components/drivers/cputime|rt-thread/components/drivers/hwcrypto|rt-thread/components/drivers/hwtimer|rt-thread/components/drivers/i2c|rt-thread/components/drivers/misc/adc.c|rt-thread/components/drivers/misc/rt_drv_pwm.c|rt-thread/components/drivers/mtd|rt-thread/components/drivers/pm|rt-thread/components/drivers/rtc|rt-thread/components/drivers/sdio|rt-thread/components/drivers/sensors|rt-thread/components/drivers/spi|rt-thread/components/drivers/touch|rt-thread/components/drivers/usb|rt-thread/components/drivers/watchdog|rt-thread/components/drivers/wlan|rt-thread/components/libc/aio|rt-thread/components/libc/compilers/armlibc|rt-thread/components/libc/compilers/common|rt-thread/components/libc/compilers/dlib|rt-thread/components/libc/compilers/newlib|rt-thread/components/libc/libdl|rt-thread/components/libc/mmap|rt-thread/components/libc/pthreads|rt-thread/components/libc/signal|rt-thread/components/libc/termios|rt-thread/components/libc/time|rt-thread/components/lwp|rt-thread/components/net|rt-thread/components/utilities|rt-thread/components/vbus|rt-thread/components/vmm|rt-thread/examples|rt-thread/libcpu/arc|rt-thread/libcpu/arm/AT91SAM7S|rt-thread/libcpu/arm/AT91SAM7X|rt-thread/libcpu/arm/am335x|rt-thread/libcpu/arm/arm926|rt-thread/libcpu/arm/armv6|rt-thread/libcpu/arm/common/divsi3.S|rt-thread/libcpu/arm/cortex-a|rt-thread/libcpu/arm/cortex-m0|rt-thread/libcpu/arm/cortex-m23|rt-thread/libcpu/arm/cortex-m3|rt-thread/libcpu/arm/cortex-m4/context_iar.S|rt-thread/libcpu/arm/cortex-m4/context_rvds.S|rt-thread/libcpu/arm/cortex-m7|rt-thread/libcpu/arm/cortex-r4|rt-thread/libcpu/arm/dm36x|rt-thread/libcpu/arm/lpc214x|rt-thread/libcpu/arm/lpc24xx|rt-thread/libcpu/arm/realview-a8-vmm|rt-thread/libcpu/arm/s3c24x0|rt-thread/libcpu/arm/s3c44b0|rt-thread/libcpu/arm/sep4020|rt-thread/libcpu/arm/zynq7000|rt-thread/libcpu/avr32|rt-thread/libcpu/blackfin|rt-thread/libcpu/c-sky|rt-thread/libcpu/ia32|rt-thread/libcpu/m16c|rt-thread/libcpu/mips|rt-thread/libcpu/nios|rt-thread/libcpu/ppc|rt-thread/libcpu/risc-v|rt-thread/libcpu/rx|rt-thread/libcpu/sim|rt-thread/libcpu/ti-dsp|rt-thread/libcpu/unicore32|rt-thread/libcpu/v850|rt-thread/libcpu/xilinx|rt-thread/src/mem.c|rt-thread/src/slab.c|rt-thread/tools" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="" />
+          </sourceEntries>
+        </configuration>
+      </storageModule>
+      <storageModule moduleId="org.eclipse.cdt.core.externalSettings" />
+      <storageModule moduleId="ilg.gnumcueclipse.managedbuild.packs" />
+    </cconfiguration>
+  </storageModule>
+  <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+    <project id="qemu-vexpress-a9.ilg.gnuarmeclipse.managedbuild.cross.target.elf.860020518" name="Executable" projectType="ilg.gnuarmeclipse.managedbuild.cross.target.elf" />
+  </storageModule>
+  <storageModule moduleId="scannerConfiguration">
+    <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="" />
+    <scannerConfigBuildInfo instanceId="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094;ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094.;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1570350559;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.992053063">
+      <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="" />
+    </scannerConfigBuildInfo>
+  </storageModule>
+  <storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders" />
+  <storageModule moduleId="refreshScope" versionNumber="2">
+    <configuration configurationName="Debug">
+      <resource resourceType="PROJECT" workspacePath="/qemu-a9" />
+    </configuration>
+  </storageModule>
+  <storageModule moduleId="org.eclipse.cdt.make.core.buildtargets" />
+  <storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings" />
+</cproject>
diff --git a/bsp/stm32/stm32f429-atk-apollo/.project b/bsp/stm32/stm32f429-atk-apollo/.project
new file mode 100644
index 0000000000000000000000000000000000000000..60eb2cc915770c0cd5193f08d2411cc7a5f51104
--- /dev/null
+++ b/bsp/stm32/stm32f429-atk-apollo/.project
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+  <name>stm32f429-atk-apollo</name>
+  <comment />
+  <projects>
+	</projects>
+  <buildSpec>
+    <buildCommand>
+      <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+      <triggers>clean,full,incremental,</triggers>
+      <arguments>
+			</arguments>
+    </buildCommand>
+    <buildCommand>
+      <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+      <triggers>full,incremental,</triggers>
+      <arguments>
+			</arguments>
+    </buildCommand>
+  </buildSpec>
+  <natures>
+    <nature>org.eclipse.cdt.core.cnature</nature>
+    <nature>org.eclipse.cdt.core.rttnature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+  </natures>
+  <linkedResources>
+    <link>
+      <name>rt-thread</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/components</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/components</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/include</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/include</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/libcpu</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/libcpu</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/src</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/src</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp/stm32</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp/stm32/libraries</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-1-PROJECT_LOC%7D/libraries</locationURI>
+    </link>
+  </linkedResources>
+</projectDescription>
diff --git a/bsp/stm32/stm32f429-atk-apollo/.settings/language.settings.xml b/bsp/stm32/stm32f429-atk-apollo/.settings/language.settings.xml
new file mode 100644
index 0000000000000000000000000000000000000000..29ae402b46ea2619671c41fc293f35a6211609a0
--- /dev/null
+++ b/bsp/stm32/stm32f429-atk-apollo/.settings/language.settings.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-593423426442578150" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+				<language-scope id="org.eclipse.cdt.core.gcc"/>
+				<language-scope id="org.eclipse.cdt.core.g++"/>
+			</provider>
+		</extension>
+	</configuration>
+</project>
diff --git a/bsp/stm32/stm32f429-atk-apollo/.settings/org.eclipse.core.runtime.prefs b/bsp/stm32/stm32f429-atk-apollo/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
index 0000000000000000000000000000000000000000..b36aae6fb2a4e8309f6c2299be466d8774582ed4
--- /dev/null
+++ b/bsp/stm32/stm32f429-atk-apollo/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,3 @@
+content-types/enabled=true
+content-types/org.eclipse.cdt.core.asmSource/file-extensions=s
+eclipse.preferences.version=1
diff --git a/bsp/stm32/stm32f429-atk-apollo/makefile.targets b/bsp/stm32/stm32f429-atk-apollo/makefile.targets
new file mode 100644
index 0000000000000000000000000000000000000000..a00129bd90590dcf655a0e6c5ac8f530e7b5c383
--- /dev/null
+++ b/bsp/stm32/stm32f429-atk-apollo/makefile.targets
@@ -0,0 +1,4 @@
+clean2:
+	-$(RM) $(CC_DEPS)$(C++_DEPS)$(C_UPPER_DEPS)$(CXX_DEPS)$(SECONDARY_FLASH)$(SECONDARY_SIZE)$(ASM_DEPS)$(S_UPPER_DEPS)$(C_DEPS)$(CPP_DEPS)
+	-$(RM) $(OBJS) *.elf
+	-@echo ' '
\ No newline at end of file
diff --git a/bsp/stm32/stm32f429-fire-challenger/.cproject b/bsp/stm32/stm32f429-fire-challenger/.cproject
new file mode 100644
index 0000000000000000000000000000000000000000..adebc77545d812bc488d0efa7498254612a0e003
--- /dev/null
+++ b/bsp/stm32/stm32f429-fire-challenger/.cproject
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+  <storageModule moduleId="org.eclipse.cdt.core.settings">
+    <cconfiguration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094">
+      <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+        <externalSettings />
+        <extensions>
+          <extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser" />
+          <extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+        </extensions>
+      </storageModule>
+      <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+        <configuration artifactName="rtthread" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="${cross_rm} -rf" description="" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug" parent="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug">
+          <folderInfo id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094." name="/" resourcePath="">
+            <toolChain id="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug.1201710416" name="ARM Cross GCC" superClass="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug">
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash.251260409" name="Create flash image" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash" useByScannerDiscovery="false" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createlisting.1365878149" name="Create extended listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createlisting" useByScannerDiscovery="false" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize.709136944" name="Print size" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize" useByScannerDiscovery="false" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.1986446770" name="Optimization Level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.none" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength.1312975261" name="Message length (-fmessage-length=0)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar.1538128212" name="'char' is signed (-fsigned-char)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections.2136804218" name="Function sections (-ffunction-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections.244767666" name="Data sections (-fdata-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.1055848773" name="Debug level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.default" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.501941135" name="Debug format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.dwarf2" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name.1696308067" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name" useByScannerDiscovery="false" value="GNU Tools for ARM Embedded Processors" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.1558403188" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.architecture" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.arm" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family.749415257" name="ARM family" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.mcpu.cortex-m4" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.2114153533" name="Instruction set" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.thumb" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix.1600865811" name="Prefix" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix" useByScannerDiscovery="false" value="arm-none-eabi-" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.c.1109963929" name="C compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.c" useByScannerDiscovery="false" value="gcc" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp.1040883831" name="C++ compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp" useByScannerDiscovery="false" value="g++" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar.1678200391" name="Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar" useByScannerDiscovery="false" value="ar" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy.1171840296" name="Hex/Bin converter" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy" useByScannerDiscovery="false" value="objcopy" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump.342604837" name="Listing generator" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump" useByScannerDiscovery="false" value="objdump" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.size.898269225" name="Size command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.size" useByScannerDiscovery="false" value="size" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.make.2016398076" name="Build command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.make" useByScannerDiscovery="false" value="make" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm.1606171496" name="Remove command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm" useByScannerDiscovery="false" value="rm" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.id.540792084" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.id" useByScannerDiscovery="false" value="1287942917" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.architecture.430121817" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.architecture" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.arch.none" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.966735324" name="Float ABI" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.hard" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn.1381561249" name="Enable all common warnings (-Wall)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.target.other.2041717463" name="Other target flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.target.other" useByScannerDiscovery="true" value="" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.1463655269" name="FPU Type" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.fpv4spd16" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.thumbinterwork.61203436" name="Thumb interwork (-mthumb-interwork)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.thumbinterwork" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform.1798638225" isAbstract="false" osList="all" superClass="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform" />
+              <builder buildPath="${workspace_loc:/qemu-vexpress-a9}/Debug" cleanBuildTarget="clean2" id="ilg.gnuarmeclipse.managedbuild.cross.builder.1736709688" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="ilg.gnuarmeclipse.managedbuild.cross.builder" />
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.1810966071" name="GNU ARM Cross Assembler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor.1072524326" name="Use preprocessor" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths.161242639" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths" useByScannerDiscovery="true" valueType="includePath">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs.1521934876" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs" useByScannerDiscovery="true" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.flags.1325367962" name="Assembler flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.flags" useByScannerDiscovery="false" valueType="stringList">
+                  <listOptionValue builtIn="false" value="-mimplicit-it=thumb" />
+                </option>
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input.1843333483" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1570350559" name="GNU ARM Cross C Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths.634882052" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths" useByScannerDiscovery="true" valueType="includePath">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/applications}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/CubeMX_Config/Inc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/ports}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/HAL_Drivers/config}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/HAL_Drivers}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Inc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/drivers/include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/finsh}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/libc/compilers/minilibc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/libcpu/arm/common}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/libcpu/arm/cortex-m4}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs.100549972" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs" useByScannerDiscovery="true" valueType="definedSymbols">
+                  <listOptionValue builtIn="false" value="DEBUG" />
+                  <listOptionValue builtIn="false" value="_REENT_SMALL" />
+                  <listOptionValue builtIn="false" value="HAVE_CCONFIG_H" />
+                  <listOptionValue builtIn="false" value="RT_USING_MINILIBC" />
+                  <listOptionValue builtIn="false" value="STM32F429xx" />
+                  <listOptionValue builtIn="false" value="USE_HAL_DRIVER" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.other.2133065240" name="Other compiler flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.other" useByScannerDiscovery="true" value="" valueType="string" />
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.992053063" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.869072473" name="Cross ARM C Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections.1167322178" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart.351692886" name="Do not use standard start files (-nostartfiles)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostdlibs.1009243715" name="No startup or default libs (-nostdlib)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostdlibs" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nodeflibs.2016026082" name="Do not use default libraries (-nodefaultlibs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nodeflibs" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano.923990336" name="Use newlib-nano (--specs=nano.specs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option defaultValue="true" id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.shared.548869459" name="Shared (-shared)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.shared" useByScannerDiscovery="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile.1818777301" name="Script files (-T)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile" useByScannerDiscovery="false" valueType="stringList">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/linker_scripts/link.lds}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.libs.1135656995" name="Libraries (-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.libs" useByScannerDiscovery="false" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths.36884122" name="Library search path (-L)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths" useByScannerDiscovery="false" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.other.396049466" name="Other linker flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.other" useByScannerDiscovery="false" value="" valueType="string" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.cref.1645737861" name="Cross reference (-Xlinker --cref)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.cref" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input.334732222" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input">
+                  <additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)" />
+                  <additionalInput kind="additionalinput" paths="$(LIBS)" />
+                </inputType>
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.1601059928" name="GNU ARM Cross C++ Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections.437759352" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections" value="true" valueType="boolean" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver.506412204" name="GNU ARM Cross Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver" />
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash.1461589245" name="GNU ARM Cross Create Flash Image" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice.1937707052" name="Output file format (-O)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice.binary" valueType="enumerated" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting.82359725" name="GNU ARM Cross Create Listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source.601724476" name="Display source (--source|-S)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders.692505279" name="Display all headers (--all-headers|-x)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle.97345172" name="Demangle names (--demangle|-C)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers.1342893377" name="Display line numbers (--line-numbers|-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide.1533725981" name="Wide lines (--wide|-w)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide" value="true" valueType="boolean" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize.1073550295" name="GNU ARM Cross Print Size" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format.946451386" name="Size format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format" useByScannerDiscovery="false" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.1302177015" name="GNU ARM Cross C++ Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler" />
+            </toolChain>
+          </folderInfo>
+          <sourceEntries>
+            <entry excluding="board/CubeMX_Config/Src/main.c|board/CubeMX_Config/Src/stm32f4xx_it.c|board/CubeMX_Config/Src/system_stm32f4xx.c|board/ports|rt-thread/bsp/CME_M7|rt-thread/bsp/allwinner_tina|rt-thread/bsp/amebaz|rt-thread/bsp/apollo2|rt-thread/bsp/asm9260t|rt-thread/bsp/at91sam9260|rt-thread/bsp/at91sam9g45|rt-thread/bsp/avr32uc3b0|rt-thread/bsp/beaglebone|rt-thread/bsp/bf533|rt-thread/bsp/ck802|rt-thread/bsp/dm365|rt-thread/bsp/efm32|rt-thread/bsp/es32f0334|rt-thread/bsp/es32f0654|rt-thread/bsp/fh8620|rt-thread/bsp/frdm-k64f|rt-thread/bsp/gd32303e-eval|rt-thread/bsp/gd32450z-eval|rt-thread/bsp/gd32e230k-start|rt-thread/bsp/gkipc|rt-thread/bsp/hifive1|rt-thread/bsp/imx6sx|rt-thread/bsp/imx6ul|rt-thread/bsp/imxrt|rt-thread/bsp/k210|rt-thread/bsp/lm3s8962|rt-thread/bsp/lm3s9b9x|rt-thread/bsp/lm4f232|rt-thread/bsp/lpc1114|rt-thread/bsp/lpc176x|rt-thread/bsp/lpc178x|rt-thread/bsp/lpc2148|rt-thread/bsp/lpc2478|rt-thread/bsp/lpc408x|rt-thread/bsp/lpc43xx|rt-thread/bsp/lpc5410x|rt-thread/bsp/lpc54114-lite|rt-thread/bsp/lpc54608-LPCXpresso|rt-thread/bsp/lpc824|rt-thread/bsp/ls1bdev|rt-thread/bsp/ls1cdev|rt-thread/bsp/m16c62p|rt-thread/bsp/mb9bf500r|rt-thread/bsp/mb9bf506r|rt-thread/bsp/mb9bf568r|rt-thread/bsp/mb9bf618s|rt-thread/bsp/microblaze|rt-thread/bsp/mini2440|rt-thread/bsp/mini4020|rt-thread/bsp/mm32l07x|rt-thread/bsp/mm32l3xx|rt-thread/bsp/nios_ii|rt-thread/bsp/nrf51822|rt-thread/bsp/nrf52832|rt-thread/bsp/nuvoton_m05x|rt-thread/bsp/nuvoton_m451|rt-thread/bsp/nuvoton_m487|rt-thread/bsp/nuvoton_nuc472|rt-thread/bsp/nv32f100x|rt-thread/bsp/pic32ethernet|rt-thread/bsp/qemu-vexpress-a9|rt-thread/bsp/qemu-vexpress-gemini|rt-thread/bsp/raspi2|rt-thread/bsp/realview-a8|rt-thread/bsp/rm48x50|rt-thread/bsp/rv32m1_vega|rt-thread/bsp/rx|rt-thread/bsp/sam7x|rt-thread/bsp/samd21|rt-thread/bsp/sep6200|rt-thread/bsp/simulator|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_adc.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_can.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_eth.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_flash|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_hwtimer.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lcd.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lcd_mipi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lptim.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_pm.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_qspi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_rtc.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_sdio.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_sdram.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_soft_i2c.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_spi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_usbd_fs.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c|rt-thread/bsp/stm32/libraries/STM32F0xx_HAL|rt-thread/bsp/stm32/libraries/STM32F1xx_HAL|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/arm|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f401xc.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f401xe.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f405xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f407xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f410cx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f410rx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f410tx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f411xe.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412cx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412rx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412vx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f412zx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f413xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f415xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f417xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f423xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f427xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f437xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f439xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f446xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f469xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/gcc/startup_stm32f479xx.s|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/CMSIS/Device/ST/STM32F4xx/Source/Templates/iar|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/Legacy|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_adc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_adc_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_can.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dac.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dac_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dcmi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dcmi_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dfsdm.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma2d.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dsi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_eth.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_flash_ramfunc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_fmpi2c_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hash.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hash_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hcd.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2c.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2c_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_i2s_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_irda.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_iwdg.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_lptim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_ltdc_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_mmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_msp_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_nand.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_nor.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pccard.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_pcd_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_qspi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rtc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_rtc_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sai.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sai_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sd.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sdram.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_smartcard.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spdifrx.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_sram.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_timebase_rtc_alarm_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_timebase_rtc_wakeup_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_timebase_tim_template.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_wwdg.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_adc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_crc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dac.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_dma2d.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_exti.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_fsmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_gpio.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_i2c.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_lptim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_pwr.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rcc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rng.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_rtc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_sdmmc.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_spi.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_tim.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usart.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_utils.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL|rt-thread/bsp/stm32/libraries/STM32G0xx_HAL|rt-thread/bsp/stm32/libraries/STM32H7xx_HAL|rt-thread/bsp/stm32/libraries/STM32L0xx_HAL|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL|rt-thread/bsp/stm32/libraries/templates|rt-thread/bsp/stm32/stm32f072-st-nucleo|rt-thread/bsp/stm32/stm32f091-st-nucleo|rt-thread/bsp/stm32/stm32f103-atk-nano|rt-thread/bsp/stm32/stm32f103-atk-warshipv3|rt-thread/bsp/stm32/stm32f103-dofly-M3S|rt-thread/bsp/stm32/stm32f103-dofly-lyc8|rt-thread/bsp/stm32/stm32f103-fire-arbitrary|rt-thread/bsp/stm32/stm32f103-gizwits-gokitv21|rt-thread/bsp/stm32/stm32f103-hw100k-ibox|rt-thread/bsp/stm32/stm32f103-mini-system|rt-thread/bsp/stm32/stm32f103-yf-ufun|rt-thread/bsp/stm32/stm32f107-uc-eval|rt-thread/bsp/stm32/stm32f401-st-nucleo|rt-thread/bsp/stm32/stm32f405-smdz-breadfruit|rt-thread/bsp/stm32/stm32f407-atk-explorer|rt-thread/bsp/stm32/stm32f407-st-discovery|rt-thread/bsp/stm32/stm32f411-st-nucleo|rt-thread/bsp/stm32/stm32f429-armfly-v6|rt-thread/bsp/stm32/stm32f429-atk-apollo|rt-thread/bsp/stm32/stm32f446-st-nucleo|rt-thread/bsp/stm32/stm32f469-st-disco|rt-thread/bsp/stm32/stm32f746-st-disco|rt-thread/bsp/stm32/stm32f767-atk-apollo|rt-thread/bsp/stm32/stm32f767-fire-challenger|rt-thread/bsp/stm32/stm32f767-st-nucleo|rt-thread/bsp/stm32/stm32g071-st-nucleo|rt-thread/bsp/stm32/stm32h743-atk-apollo|rt-thread/bsp/stm32/stm32l053-st-nucleo|rt-thread/bsp/stm32/stm32l432-st-nucleo|rt-thread/bsp/stm32/stm32l452-st-nucleo|rt-thread/bsp/stm32/stm32l475-atk-pandora|rt-thread/bsp/stm32/stm32l475-st-discovery|rt-thread/bsp/stm32/stm32l476-st-nucleo|rt-thread/bsp/stm32/stm32l496-ali-developer|rt-thread/bsp/stm32/stm32l4r9-st-eval|rt-thread/bsp/stm32f10x-HAL|rt-thread/bsp/stm32f20x|rt-thread/bsp/stm32f40x|rt-thread/bsp/stm32f429-disco|rt-thread/bsp/stm32h743-nucleo|rt-thread/bsp/swm320-lq100|rt-thread/bsp/synopsys|rt-thread/bsp/taihu|rt-thread/bsp/tm4c129x|rt-thread/bsp/tms320f28379d|rt-thread/bsp/upd70f3454|rt-thread/bsp/w60x|rt-thread/bsp/wh44b0|rt-thread/bsp/x1000|rt-thread/bsp/x86|rt-thread/bsp/xplorer4330|rt-thread/bsp/zynq7000|rt-thread/components/cplusplus|rt-thread/components/dfs|rt-thread/components/drivers/audio|rt-thread/components/drivers/can|rt-thread/components/drivers/cputime|rt-thread/components/drivers/hwcrypto|rt-thread/components/drivers/hwtimer|rt-thread/components/drivers/i2c|rt-thread/components/drivers/misc/adc.c|rt-thread/components/drivers/misc/rt_drv_pwm.c|rt-thread/components/drivers/mtd|rt-thread/components/drivers/pm|rt-thread/components/drivers/rtc|rt-thread/components/drivers/sdio|rt-thread/components/drivers/sensors|rt-thread/components/drivers/spi|rt-thread/components/drivers/touch|rt-thread/components/drivers/usb|rt-thread/components/drivers/watchdog|rt-thread/components/drivers/wlan|rt-thread/components/finsh/finsh_compiler.c|rt-thread/components/finsh/finsh_error.c|rt-thread/components/finsh/finsh_heap.c|rt-thread/components/finsh/finsh_init.c|rt-thread/components/finsh/finsh_node.c|rt-thread/components/finsh/finsh_ops.c|rt-thread/components/finsh/finsh_parser.c|rt-thread/components/finsh/finsh_token.c|rt-thread/components/finsh/finsh_var.c|rt-thread/components/finsh/finsh_vm.c|rt-thread/components/libc/aio|rt-thread/components/libc/compilers/armlibc|rt-thread/components/libc/compilers/common|rt-thread/components/libc/compilers/dlib|rt-thread/components/libc/compilers/newlib|rt-thread/components/libc/libdl|rt-thread/components/libc/mmap|rt-thread/components/libc/pthreads|rt-thread/components/libc/signal|rt-thread/components/libc/termios|rt-thread/components/libc/time|rt-thread/components/lwp|rt-thread/components/net|rt-thread/components/utilities|rt-thread/components/vbus|rt-thread/components/vmm|rt-thread/examples|rt-thread/libcpu/arc|rt-thread/libcpu/arm/AT91SAM7S|rt-thread/libcpu/arm/AT91SAM7X|rt-thread/libcpu/arm/am335x|rt-thread/libcpu/arm/arm926|rt-thread/libcpu/arm/armv6|rt-thread/libcpu/arm/common/divsi3.S|rt-thread/libcpu/arm/cortex-a|rt-thread/libcpu/arm/cortex-m0|rt-thread/libcpu/arm/cortex-m23|rt-thread/libcpu/arm/cortex-m3|rt-thread/libcpu/arm/cortex-m4/context_iar.S|rt-thread/libcpu/arm/cortex-m4/context_rvds.S|rt-thread/libcpu/arm/cortex-m7|rt-thread/libcpu/arm/cortex-r4|rt-thread/libcpu/arm/dm36x|rt-thread/libcpu/arm/lpc214x|rt-thread/libcpu/arm/lpc24xx|rt-thread/libcpu/arm/realview-a8-vmm|rt-thread/libcpu/arm/s3c24x0|rt-thread/libcpu/arm/s3c44b0|rt-thread/libcpu/arm/sep4020|rt-thread/libcpu/arm/zynq7000|rt-thread/libcpu/avr32|rt-thread/libcpu/blackfin|rt-thread/libcpu/c-sky|rt-thread/libcpu/ia32|rt-thread/libcpu/m16c|rt-thread/libcpu/mips|rt-thread/libcpu/nios|rt-thread/libcpu/ppc|rt-thread/libcpu/risc-v|rt-thread/libcpu/rx|rt-thread/libcpu/sim|rt-thread/libcpu/ti-dsp|rt-thread/libcpu/unicore32|rt-thread/libcpu/v850|rt-thread/libcpu/xilinx|rt-thread/src/mem.c|rt-thread/src/slab.c|rt-thread/tools" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="" />
+          </sourceEntries>
+        </configuration>
+      </storageModule>
+      <storageModule moduleId="org.eclipse.cdt.core.externalSettings" />
+      <storageModule moduleId="ilg.gnumcueclipse.managedbuild.packs" />
+    </cconfiguration>
+  </storageModule>
+  <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+    <project id="qemu-vexpress-a9.ilg.gnuarmeclipse.managedbuild.cross.target.elf.860020518" name="Executable" projectType="ilg.gnuarmeclipse.managedbuild.cross.target.elf" />
+  </storageModule>
+  <storageModule moduleId="scannerConfiguration">
+    <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="" />
+    <scannerConfigBuildInfo instanceId="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094;ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094.;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1570350559;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.992053063">
+      <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="" />
+    </scannerConfigBuildInfo>
+  </storageModule>
+  <storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders" />
+  <storageModule moduleId="refreshScope" versionNumber="2">
+    <configuration configurationName="Debug">
+      <resource resourceType="PROJECT" workspacePath="/qemu-a9" />
+    </configuration>
+  </storageModule>
+  <storageModule moduleId="org.eclipse.cdt.make.core.buildtargets" />
+  <storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings" />
+</cproject>
diff --git a/bsp/stm32/stm32f429-fire-challenger/.project b/bsp/stm32/stm32f429-fire-challenger/.project
new file mode 100644
index 0000000000000000000000000000000000000000..7238d675f210e421b087e66c38f65999fe8764c4
--- /dev/null
+++ b/bsp/stm32/stm32f429-fire-challenger/.project
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+  <name>stm32f429-fire-challenger</name>
+  <comment />
+  <projects>
+	</projects>
+  <buildSpec>
+    <buildCommand>
+      <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+      <triggers>clean,full,incremental,</triggers>
+      <arguments>
+			</arguments>
+    </buildCommand>
+    <buildCommand>
+      <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+      <triggers>full,incremental,</triggers>
+      <arguments>
+			</arguments>
+    </buildCommand>
+  </buildSpec>
+  <natures>
+    <nature>org.eclipse.cdt.core.cnature</nature>
+    <nature>org.eclipse.cdt.core.rttnature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+  </natures>
+  <linkedResources>
+    <link>
+      <name>rt-thread</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/components</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/components</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/include</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/include</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/libcpu</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/libcpu</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/src</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/src</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp/stm32</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp/stm32/libraries</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-1-PROJECT_LOC%7D/libraries</locationURI>
+    </link>
+  </linkedResources>
+</projectDescription>
diff --git a/bsp/stm32/stm32f429-fire-challenger/.settings/language.settings.xml b/bsp/stm32/stm32f429-fire-challenger/.settings/language.settings.xml
new file mode 100644
index 0000000000000000000000000000000000000000..46729063437f1705bad9952f604620729b37499b
--- /dev/null
+++ b/bsp/stm32/stm32f429-fire-challenger/.settings/language.settings.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-655187326510589734" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+				<language-scope id="org.eclipse.cdt.core.gcc"/>
+				<language-scope id="org.eclipse.cdt.core.g++"/>
+			</provider>
+		</extension>
+	</configuration>
+</project>
diff --git a/bsp/stm32/stm32f429-fire-challenger/.settings/org.eclipse.core.runtime.prefs b/bsp/stm32/stm32f429-fire-challenger/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
index 0000000000000000000000000000000000000000..b36aae6fb2a4e8309f6c2299be466d8774582ed4
--- /dev/null
+++ b/bsp/stm32/stm32f429-fire-challenger/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,3 @@
+content-types/enabled=true
+content-types/org.eclipse.cdt.core.asmSource/file-extensions=s
+eclipse.preferences.version=1
diff --git a/bsp/stm32/stm32f429-fire-challenger/makefile.targets b/bsp/stm32/stm32f429-fire-challenger/makefile.targets
new file mode 100644
index 0000000000000000000000000000000000000000..a00129bd90590dcf655a0e6c5ac8f530e7b5c383
--- /dev/null
+++ b/bsp/stm32/stm32f429-fire-challenger/makefile.targets
@@ -0,0 +1,4 @@
+clean2:
+	-$(RM) $(CC_DEPS)$(C++_DEPS)$(C_UPPER_DEPS)$(CXX_DEPS)$(SECONDARY_FLASH)$(SECONDARY_SIZE)$(ASM_DEPS)$(S_UPPER_DEPS)$(C_DEPS)$(CPP_DEPS)
+	-$(RM) $(OBJS) *.elf
+	-@echo ' '
\ No newline at end of file
diff --git a/bsp/stm32/stm32f767-atk-apollo/.cproject b/bsp/stm32/stm32f767-atk-apollo/.cproject
new file mode 100644
index 0000000000000000000000000000000000000000..c39c080fea15eb6bff8da70fe16e7bf1dfc13973
--- /dev/null
+++ b/bsp/stm32/stm32f767-atk-apollo/.cproject
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+  <storageModule moduleId="org.eclipse.cdt.core.settings">
+    <cconfiguration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094">
+      <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+        <externalSettings />
+        <extensions>
+          <extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser" />
+          <extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+        </extensions>
+      </storageModule>
+      <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+        <configuration artifactName="rtthread" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="${cross_rm} -rf" description="" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug" parent="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug">
+          <folderInfo id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094." name="/" resourcePath="">
+            <toolChain id="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug.1201710416" name="ARM Cross GCC" superClass="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug">
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash.251260409" name="Create flash image" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash" useByScannerDiscovery="false" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createlisting.1365878149" name="Create extended listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createlisting" useByScannerDiscovery="false" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize.709136944" name="Print size" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize" useByScannerDiscovery="false" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.1986446770" name="Optimization Level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.none" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength.1312975261" name="Message length (-fmessage-length=0)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar.1538128212" name="'char' is signed (-fsigned-char)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections.2136804218" name="Function sections (-ffunction-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections.244767666" name="Data sections (-fdata-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.1055848773" name="Debug level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.default" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.501941135" name="Debug format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.dwarf2" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name.1696308067" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name" useByScannerDiscovery="false" value="GNU Tools for ARM Embedded Processors" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.1558403188" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.architecture" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.arm" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family.749415257" name="ARM family" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.mcpu.cortex-m4" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.2114153533" name="Instruction set" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.thumb" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix.1600865811" name="Prefix" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix" useByScannerDiscovery="false" value="arm-none-eabi-" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.c.1109963929" name="C compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.c" useByScannerDiscovery="false" value="gcc" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp.1040883831" name="C++ compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp" useByScannerDiscovery="false" value="g++" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar.1678200391" name="Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar" useByScannerDiscovery="false" value="ar" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy.1171840296" name="Hex/Bin converter" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy" useByScannerDiscovery="false" value="objcopy" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump.342604837" name="Listing generator" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump" useByScannerDiscovery="false" value="objdump" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.size.898269225" name="Size command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.size" useByScannerDiscovery="false" value="size" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.make.2016398076" name="Build command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.make" useByScannerDiscovery="false" value="make" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm.1606171496" name="Remove command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm" useByScannerDiscovery="false" value="rm" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.id.540792084" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.id" useByScannerDiscovery="false" value="1287942917" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.architecture.430121817" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.architecture" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.arch.none" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.966735324" name="Float ABI" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.hard" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn.1381561249" name="Enable all common warnings (-Wall)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.target.other.2041717463" name="Other target flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.target.other" useByScannerDiscovery="true" value="" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.1463655269" name="FPU Type" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.fpv4spd16" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.thumbinterwork.61203436" name="Thumb interwork (-mthumb-interwork)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.thumbinterwork" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform.1798638225" isAbstract="false" osList="all" superClass="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform" />
+              <builder buildPath="${workspace_loc:/qemu-vexpress-a9}/Debug" cleanBuildTarget="clean2" id="ilg.gnuarmeclipse.managedbuild.cross.builder.1736709688" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="ilg.gnuarmeclipse.managedbuild.cross.builder" />
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.1810966071" name="GNU ARM Cross Assembler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor.1072524326" name="Use preprocessor" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths.161242639" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths" useByScannerDiscovery="true" valueType="includePath">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs.1521934876" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs" useByScannerDiscovery="true" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.flags.1325367962" name="Assembler flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.flags" useByScannerDiscovery="false" valueType="stringList">
+                  <listOptionValue builtIn="false" value="-mimplicit-it=thumb" />
+                </option>
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input.1843333483" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1570350559" name="GNU ARM Cross C Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths.634882052" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths" useByScannerDiscovery="true" valueType="includePath">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/applications}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/CubeMX_Config/Inc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/ports}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/HAL_Drivers/config}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/HAL_Drivers}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Inc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/drivers/include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/finsh}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/libc/compilers/minilibc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/libcpu/arm/common}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/libcpu/arm/cortex-m7}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs.100549972" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs" useByScannerDiscovery="true" valueType="definedSymbols">
+                  <listOptionValue builtIn="false" value="DEBUG" />
+                  <listOptionValue builtIn="false" value="_REENT_SMALL" />
+                  <listOptionValue builtIn="false" value="HAVE_CCONFIG_H" />
+                  <listOptionValue builtIn="false" value="RT_USING_MINILIBC" />
+                  <listOptionValue builtIn="false" value="STM32F767xx" />
+                  <listOptionValue builtIn="false" value="USE_HAL_DRIVER" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.other.2133065240" name="Other compiler flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.other" useByScannerDiscovery="true" value="" valueType="string" />
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.992053063" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.869072473" name="Cross ARM C Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections.1167322178" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart.351692886" name="Do not use standard start files (-nostartfiles)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostdlibs.1009243715" name="No startup or default libs (-nostdlib)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostdlibs" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nodeflibs.2016026082" name="Do not use default libraries (-nodefaultlibs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nodeflibs" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano.923990336" name="Use newlib-nano (--specs=nano.specs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option defaultValue="true" id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.shared.548869459" name="Shared (-shared)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.shared" useByScannerDiscovery="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile.1818777301" name="Script files (-T)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile" useByScannerDiscovery="false" valueType="stringList">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/linker_scripts/link.lds}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.libs.1135656995" name="Libraries (-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.libs" useByScannerDiscovery="false" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths.36884122" name="Library search path (-L)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths" useByScannerDiscovery="false" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.other.396049466" name="Other linker flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.other" useByScannerDiscovery="false" value="" valueType="string" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.cref.1645737861" name="Cross reference (-Xlinker --cref)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.cref" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input.334732222" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input">
+                  <additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)" />
+                  <additionalInput kind="additionalinput" paths="$(LIBS)" />
+                </inputType>
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.1601059928" name="GNU ARM Cross C++ Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections.437759352" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections" value="true" valueType="boolean" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver.506412204" name="GNU ARM Cross Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver" />
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash.1461589245" name="GNU ARM Cross Create Flash Image" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice.1937707052" name="Output file format (-O)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice.binary" valueType="enumerated" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting.82359725" name="GNU ARM Cross Create Listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source.601724476" name="Display source (--source|-S)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders.692505279" name="Display all headers (--all-headers|-x)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle.97345172" name="Demangle names (--demangle|-C)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers.1342893377" name="Display line numbers (--line-numbers|-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide.1533725981" name="Wide lines (--wide|-w)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide" value="true" valueType="boolean" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize.1073550295" name="GNU ARM Cross Print Size" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format.946451386" name="Size format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format" useByScannerDiscovery="false" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.1302177015" name="GNU ARM Cross C++ Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler" />
+            </toolChain>
+          </folderInfo>
+          <sourceEntries>
+            <entry excluding="board/CubeMX_Config/Src/main.c|board/CubeMX_Config/Src/stm32f7xx_it.c|board/CubeMX_Config/Src/system_stm32f7xx.c|board/ports|rt-thread/bsp/CME_M7|rt-thread/bsp/allwinner_tina|rt-thread/bsp/amebaz|rt-thread/bsp/apollo2|rt-thread/bsp/asm9260t|rt-thread/bsp/at91sam9260|rt-thread/bsp/at91sam9g45|rt-thread/bsp/avr32uc3b0|rt-thread/bsp/beaglebone|rt-thread/bsp/bf533|rt-thread/bsp/ck802|rt-thread/bsp/dm365|rt-thread/bsp/efm32|rt-thread/bsp/es32f0334|rt-thread/bsp/es32f0654|rt-thread/bsp/fh8620|rt-thread/bsp/frdm-k64f|rt-thread/bsp/gd32303e-eval|rt-thread/bsp/gd32450z-eval|rt-thread/bsp/gd32e230k-start|rt-thread/bsp/gkipc|rt-thread/bsp/hifive1|rt-thread/bsp/imx6sx|rt-thread/bsp/imx6ul|rt-thread/bsp/imxrt|rt-thread/bsp/k210|rt-thread/bsp/lm3s8962|rt-thread/bsp/lm3s9b9x|rt-thread/bsp/lm4f232|rt-thread/bsp/lpc1114|rt-thread/bsp/lpc176x|rt-thread/bsp/lpc178x|rt-thread/bsp/lpc2148|rt-thread/bsp/lpc2478|rt-thread/bsp/lpc408x|rt-thread/bsp/lpc43xx|rt-thread/bsp/lpc5410x|rt-thread/bsp/lpc54114-lite|rt-thread/bsp/lpc54608-LPCXpresso|rt-thread/bsp/lpc824|rt-thread/bsp/ls1bdev|rt-thread/bsp/ls1cdev|rt-thread/bsp/m16c62p|rt-thread/bsp/mb9bf500r|rt-thread/bsp/mb9bf506r|rt-thread/bsp/mb9bf568r|rt-thread/bsp/mb9bf618s|rt-thread/bsp/microblaze|rt-thread/bsp/mini2440|rt-thread/bsp/mini4020|rt-thread/bsp/mm32l07x|rt-thread/bsp/mm32l3xx|rt-thread/bsp/nios_ii|rt-thread/bsp/nrf51822|rt-thread/bsp/nrf52832|rt-thread/bsp/nuvoton_m05x|rt-thread/bsp/nuvoton_m451|rt-thread/bsp/nuvoton_m487|rt-thread/bsp/nuvoton_nuc472|rt-thread/bsp/nv32f100x|rt-thread/bsp/pic32ethernet|rt-thread/bsp/qemu-vexpress-a9|rt-thread/bsp/qemu-vexpress-gemini|rt-thread/bsp/raspi2|rt-thread/bsp/realview-a8|rt-thread/bsp/rm48x50|rt-thread/bsp/rv32m1_vega|rt-thread/bsp/rx|rt-thread/bsp/sam7x|rt-thread/bsp/samd21|rt-thread/bsp/sep6200|rt-thread/bsp/simulator|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_adc.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_can.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_eth.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_flash|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_hwtimer.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lcd.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lcd_mipi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lptim.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_pm.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_qspi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_rtc.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_sdio.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_sdram.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_soft_i2c.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_spi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_usbd_fs.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c|rt-thread/bsp/stm32/libraries/STM32F0xx_HAL|rt-thread/bsp/stm32/libraries/STM32F1xx_HAL|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/arm|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f722xx.s|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f723xx.s|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f730xx.s|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f732xx.s|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f733xx.s|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f745xx.s|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f746xx.s|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f750xx.s|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f756xx.s|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f765xx.s|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f769xx.s|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f777xx.s|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/startup_stm32f779xx.s|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/CMSIS/Device/ST/STM32F7xx/Source/Templates/iar|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/Legacy|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_adc.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_adc_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_can.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_crc_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dac.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dac_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dcmi.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dcmi_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dfsdm.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dma2d.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_dsi.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_eth.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_flash_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_hash.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_hash_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_hcd.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2c_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_i2s.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_irda.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_iwdg.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_jpeg.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_lptim.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_ltdc.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_ltdc_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_mdios.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_mmc.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_msp_template.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_nand.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_nor.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pcd.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_pcd_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_qspi.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rtc.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_rtc_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_sai.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_sai_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_sd.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_sdram.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_smartcard.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_smartcard_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_smbus.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_spdifrx.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_spi.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_spi_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_tim_ex.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_timebase_rtc_alarm_template.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_timebase_rtc_wakeup_template.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_timebase_tim_template.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_hal_wwdg.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_adc.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_crc.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_dac.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_dma.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_dma2d.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_exti.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_fmc.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_gpio.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_i2c.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_lptim.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_pwr.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_rcc.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_rng.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_rtc.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_sdmmc.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_spi.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_tim.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_usart.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_usb.c|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_utils.c|rt-thread/bsp/stm32/libraries/STM32G0xx_HAL|rt-thread/bsp/stm32/libraries/STM32H7xx_HAL|rt-thread/bsp/stm32/libraries/STM32L0xx_HAL|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL|rt-thread/bsp/stm32/libraries/templates|rt-thread/bsp/stm32/stm32f072-st-nucleo|rt-thread/bsp/stm32/stm32f091-st-nucleo|rt-thread/bsp/stm32/stm32f103-atk-nano|rt-thread/bsp/stm32/stm32f103-atk-warshipv3|rt-thread/bsp/stm32/stm32f103-dofly-M3S|rt-thread/bsp/stm32/stm32f103-dofly-lyc8|rt-thread/bsp/stm32/stm32f103-fire-arbitrary|rt-thread/bsp/stm32/stm32f103-gizwits-gokitv21|rt-thread/bsp/stm32/stm32f103-hw100k-ibox|rt-thread/bsp/stm32/stm32f103-mini-system|rt-thread/bsp/stm32/stm32f103-yf-ufun|rt-thread/bsp/stm32/stm32f107-uc-eval|rt-thread/bsp/stm32/stm32f401-st-nucleo|rt-thread/bsp/stm32/stm32f405-smdz-breadfruit|rt-thread/bsp/stm32/stm32f407-atk-explorer|rt-thread/bsp/stm32/stm32f407-st-discovery|rt-thread/bsp/stm32/stm32f411-st-nucleo|rt-thread/bsp/stm32/stm32f429-armfly-v6|rt-thread/bsp/stm32/stm32f429-atk-apollo|rt-thread/bsp/stm32/stm32f429-fire-challenger|rt-thread/bsp/stm32/stm32f446-st-nucleo|rt-thread/bsp/stm32/stm32f469-st-disco|rt-thread/bsp/stm32/stm32f746-st-disco|rt-thread/bsp/stm32/stm32f767-fire-challenger|rt-thread/bsp/stm32/stm32f767-st-nucleo|rt-thread/bsp/stm32/stm32g071-st-nucleo|rt-thread/bsp/stm32/stm32h743-atk-apollo|rt-thread/bsp/stm32/stm32l053-st-nucleo|rt-thread/bsp/stm32/stm32l432-st-nucleo|rt-thread/bsp/stm32/stm32l452-st-nucleo|rt-thread/bsp/stm32/stm32l475-atk-pandora|rt-thread/bsp/stm32/stm32l475-st-discovery|rt-thread/bsp/stm32/stm32l476-st-nucleo|rt-thread/bsp/stm32/stm32l496-ali-developer|rt-thread/bsp/stm32/stm32l4r9-st-eval|rt-thread/bsp/stm32f10x-HAL|rt-thread/bsp/stm32f20x|rt-thread/bsp/stm32f40x|rt-thread/bsp/stm32f429-disco|rt-thread/bsp/stm32h743-nucleo|rt-thread/bsp/swm320-lq100|rt-thread/bsp/synopsys|rt-thread/bsp/taihu|rt-thread/bsp/tm4c129x|rt-thread/bsp/tms320f28379d|rt-thread/bsp/upd70f3454|rt-thread/bsp/w60x|rt-thread/bsp/wh44b0|rt-thread/bsp/x1000|rt-thread/bsp/x86|rt-thread/bsp/xplorer4330|rt-thread/bsp/zynq7000|rt-thread/components/cplusplus|rt-thread/components/dfs|rt-thread/components/drivers/audio|rt-thread/components/drivers/can|rt-thread/components/drivers/cputime|rt-thread/components/drivers/hwcrypto|rt-thread/components/drivers/hwtimer|rt-thread/components/drivers/i2c|rt-thread/components/drivers/misc/adc.c|rt-thread/components/drivers/misc/rt_drv_pwm.c|rt-thread/components/drivers/mtd|rt-thread/components/drivers/pm|rt-thread/components/drivers/rtc|rt-thread/components/drivers/sdio|rt-thread/components/drivers/sensors|rt-thread/components/drivers/spi|rt-thread/components/drivers/touch|rt-thread/components/drivers/usb|rt-thread/components/drivers/watchdog|rt-thread/components/drivers/wlan|rt-thread/components/finsh/finsh_compiler.c|rt-thread/components/finsh/finsh_error.c|rt-thread/components/finsh/finsh_heap.c|rt-thread/components/finsh/finsh_init.c|rt-thread/components/finsh/finsh_node.c|rt-thread/components/finsh/finsh_ops.c|rt-thread/components/finsh/finsh_parser.c|rt-thread/components/finsh/finsh_token.c|rt-thread/components/finsh/finsh_var.c|rt-thread/components/finsh/finsh_vm.c|rt-thread/components/libc/aio|rt-thread/components/libc/compilers/armlibc|rt-thread/components/libc/compilers/common|rt-thread/components/libc/compilers/dlib|rt-thread/components/libc/compilers/newlib|rt-thread/components/libc/libdl|rt-thread/components/libc/mmap|rt-thread/components/libc/pthreads|rt-thread/components/libc/signal|rt-thread/components/libc/termios|rt-thread/components/libc/time|rt-thread/components/lwp|rt-thread/components/net|rt-thread/components/utilities|rt-thread/components/vbus|rt-thread/components/vmm|rt-thread/examples|rt-thread/libcpu/arc|rt-thread/libcpu/arm/AT91SAM7S|rt-thread/libcpu/arm/AT91SAM7X|rt-thread/libcpu/arm/am335x|rt-thread/libcpu/arm/arm926|rt-thread/libcpu/arm/armv6|rt-thread/libcpu/arm/common/divsi3.S|rt-thread/libcpu/arm/cortex-a|rt-thread/libcpu/arm/cortex-m0|rt-thread/libcpu/arm/cortex-m23|rt-thread/libcpu/arm/cortex-m3|rt-thread/libcpu/arm/cortex-m4|rt-thread/libcpu/arm/cortex-m7/context_iar.S|rt-thread/libcpu/arm/cortex-m7/context_rvds.S|rt-thread/libcpu/arm/cortex-r4|rt-thread/libcpu/arm/dm36x|rt-thread/libcpu/arm/lpc214x|rt-thread/libcpu/arm/lpc24xx|rt-thread/libcpu/arm/realview-a8-vmm|rt-thread/libcpu/arm/s3c24x0|rt-thread/libcpu/arm/s3c44b0|rt-thread/libcpu/arm/sep4020|rt-thread/libcpu/arm/zynq7000|rt-thread/libcpu/avr32|rt-thread/libcpu/blackfin|rt-thread/libcpu/c-sky|rt-thread/libcpu/ia32|rt-thread/libcpu/m16c|rt-thread/libcpu/mips|rt-thread/libcpu/nios|rt-thread/libcpu/ppc|rt-thread/libcpu/risc-v|rt-thread/libcpu/rx|rt-thread/libcpu/sim|rt-thread/libcpu/ti-dsp|rt-thread/libcpu/unicore32|rt-thread/libcpu/v850|rt-thread/libcpu/xilinx|rt-thread/src/memheap.c|rt-thread/src/slab.c|rt-thread/tools" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="" />
+          </sourceEntries>
+        </configuration>
+      </storageModule>
+      <storageModule moduleId="org.eclipse.cdt.core.externalSettings" />
+      <storageModule moduleId="ilg.gnumcueclipse.managedbuild.packs" />
+    </cconfiguration>
+  </storageModule>
+  <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+    <project id="qemu-vexpress-a9.ilg.gnuarmeclipse.managedbuild.cross.target.elf.860020518" name="Executable" projectType="ilg.gnuarmeclipse.managedbuild.cross.target.elf" />
+  </storageModule>
+  <storageModule moduleId="scannerConfiguration">
+    <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="" />
+    <scannerConfigBuildInfo instanceId="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094;ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094.;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1570350559;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.992053063">
+      <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="" />
+    </scannerConfigBuildInfo>
+  </storageModule>
+  <storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders" />
+  <storageModule moduleId="refreshScope" versionNumber="2">
+    <configuration configurationName="Debug">
+      <resource resourceType="PROJECT" workspacePath="/qemu-a9" />
+    </configuration>
+  </storageModule>
+  <storageModule moduleId="org.eclipse.cdt.make.core.buildtargets" />
+  <storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings" />
+</cproject>
diff --git a/bsp/stm32/stm32f767-atk-apollo/.project b/bsp/stm32/stm32f767-atk-apollo/.project
new file mode 100644
index 0000000000000000000000000000000000000000..b38042ad814f291fce18e317ec7daa80f5ab7754
--- /dev/null
+++ b/bsp/stm32/stm32f767-atk-apollo/.project
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+  <name>stm32f767-atk-apollo</name>
+  <comment />
+  <projects>
+	</projects>
+  <buildSpec>
+    <buildCommand>
+      <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+      <triggers>clean,full,incremental,</triggers>
+      <arguments>
+			</arguments>
+    </buildCommand>
+    <buildCommand>
+      <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+      <triggers>full,incremental,</triggers>
+      <arguments>
+			</arguments>
+    </buildCommand>
+  </buildSpec>
+  <natures>
+    <nature>org.eclipse.cdt.core.cnature</nature>
+    <nature>org.eclipse.cdt.core.rttnature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+  </natures>
+  <linkedResources>
+    <link>
+      <name>rt-thread</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/components</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/components</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/include</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/include</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/libcpu</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/libcpu</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/src</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/src</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp/stm32</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp/stm32/libraries</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-1-PROJECT_LOC%7D/libraries</locationURI>
+    </link>
+  </linkedResources>
+</projectDescription>
diff --git a/bsp/stm32/stm32f767-atk-apollo/.settings/language.settings.xml b/bsp/stm32/stm32f767-atk-apollo/.settings/language.settings.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1ad69b495cf5d4f5daac5d727ca70454917e8f70
--- /dev/null
+++ b/bsp/stm32/stm32f767-atk-apollo/.settings/language.settings.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-654836257824662604" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+				<language-scope id="org.eclipse.cdt.core.gcc"/>
+				<language-scope id="org.eclipse.cdt.core.g++"/>
+			</provider>
+		</extension>
+	</configuration>
+</project>
diff --git a/bsp/stm32/stm32f767-atk-apollo/.settings/org.eclipse.core.runtime.prefs b/bsp/stm32/stm32f767-atk-apollo/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
index 0000000000000000000000000000000000000000..b36aae6fb2a4e8309f6c2299be466d8774582ed4
--- /dev/null
+++ b/bsp/stm32/stm32f767-atk-apollo/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,3 @@
+content-types/enabled=true
+content-types/org.eclipse.cdt.core.asmSource/file-extensions=s
+eclipse.preferences.version=1
diff --git a/bsp/stm32/stm32f767-atk-apollo/makefile.targets b/bsp/stm32/stm32f767-atk-apollo/makefile.targets
new file mode 100644
index 0000000000000000000000000000000000000000..a00129bd90590dcf655a0e6c5ac8f530e7b5c383
--- /dev/null
+++ b/bsp/stm32/stm32f767-atk-apollo/makefile.targets
@@ -0,0 +1,4 @@
+clean2:
+	-$(RM) $(CC_DEPS)$(C++_DEPS)$(C_UPPER_DEPS)$(CXX_DEPS)$(SECONDARY_FLASH)$(SECONDARY_SIZE)$(ASM_DEPS)$(S_UPPER_DEPS)$(C_DEPS)$(CPP_DEPS)
+	-$(RM) $(OBJS) *.elf
+	-@echo ' '
\ No newline at end of file
diff --git a/bsp/stm32/stm32l475-atk-pandora/.cproject b/bsp/stm32/stm32l475-atk-pandora/.cproject
new file mode 100644
index 0000000000000000000000000000000000000000..9fe9f70addd94292e0a253a6d47fa65c22ce7614
--- /dev/null
+++ b/bsp/stm32/stm32l475-atk-pandora/.cproject
@@ -0,0 +1,156 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+  <storageModule moduleId="org.eclipse.cdt.core.settings">
+    <cconfiguration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094">
+      <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+        <externalSettings />
+        <extensions>
+          <extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser" />
+          <extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+        </extensions>
+      </storageModule>
+      <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+        <configuration artifactName="rtthread" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="${cross_rm} -rf" description="" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug" parent="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug">
+          <folderInfo id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094." name="/" resourcePath="">
+            <toolChain id="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug.1201710416" name="ARM Cross GCC" superClass="ilg.gnuarmeclipse.managedbuild.cross.toolchain.elf.debug">
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash.251260409" name="Create flash image" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createflash" useByScannerDiscovery="false" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createlisting.1365878149" name="Create extended listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.createlisting" useByScannerDiscovery="false" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize.709136944" name="Print size" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize" useByScannerDiscovery="false" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.1986446770" name="Optimization Level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.level.none" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength.1312975261" name="Message length (-fmessage-length=0)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.messagelength" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar.1538128212" name="'char' is signed (-fsigned-char)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.signedchar" useByScannerDiscovery="true" value="false" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections.2136804218" name="Function sections (-ffunction-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.functionsections" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections.244767666" name="Data sections (-fdata-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.datasections" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.1055848773" name="Debug level" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.level.default" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.501941135" name="Debug format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.debugging.format.dwarf2" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name.1696308067" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.name" useByScannerDiscovery="false" value="GNU Tools for ARM Embedded Processors" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.1558403188" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.architecture" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.architecture.arm" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family.749415257" name="ARM family" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.family" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.mcpu.cortex-m4" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.2114153533" name="Instruction set" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.instructionset.thumb" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix.1600865811" name="Prefix" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.prefix" useByScannerDiscovery="false" value="arm-none-eabi-" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.c.1109963929" name="C compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.c" useByScannerDiscovery="false" value="gcc" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp.1040883831" name="C++ compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.cpp" useByScannerDiscovery="false" value="g++" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar.1678200391" name="Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.ar" useByScannerDiscovery="false" value="ar" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy.1171840296" name="Hex/Bin converter" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objcopy" useByScannerDiscovery="false" value="objcopy" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump.342604837" name="Listing generator" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.objdump" useByScannerDiscovery="false" value="objdump" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.size.898269225" name="Size command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.size" useByScannerDiscovery="false" value="size" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.make.2016398076" name="Build command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.make" useByScannerDiscovery="false" value="make" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm.1606171496" name="Remove command" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.command.rm" useByScannerDiscovery="false" value="rm" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.id.540792084" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.toolchain.id" useByScannerDiscovery="false" value="1287942917" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.architecture.430121817" name="Architecture" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.architecture" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.arch.none" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.966735324" name="Float ABI" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.hard" valueType="enumerated" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn.1381561249" name="Enable all common warnings (-Wall)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.warnings.allwarn" useByScannerDiscovery="true" value="true" valueType="boolean" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.target.other.2041717463" name="Other target flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.target.other" useByScannerDiscovery="true" value="" valueType="string" />
+              <option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.1463655269" name="FPU Type" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.fpv4spd16" valueType="enumerated" />
+              <targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform.1798638225" isAbstract="false" osList="all" superClass="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform" />
+              <builder buildPath="${workspace_loc:/qemu-vexpress-a9}/Debug" cleanBuildTarget="clean2" id="ilg.gnuarmeclipse.managedbuild.cross.builder.1736709688" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" parallelBuildOn="true" parallelizationNumber="optimal" superClass="ilg.gnuarmeclipse.managedbuild.cross.builder" />
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.1810966071" name="GNU ARM Cross Assembler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor.1072524326" name="Use preprocessor" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.usepreprocessor" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths.161242639" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.include.paths" useByScannerDiscovery="true" valueType="includePath">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs.1521934876" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.defs" useByScannerDiscovery="true" valueType="definedSymbols" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.flags.1325367962" name="Assembler flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.assembler.flags" useByScannerDiscovery="false" valueType="stringList">
+                  <listOptionValue builtIn="false" value="-mimplicit-it=thumb" />
+                </option>
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input.1843333483" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.input" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1570350559" name="GNU ARM Cross C Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths.634882052" name="Include paths (-I)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.include.paths" useByScannerDiscovery="true" valueType="includePath">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/applications}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/CubeMX_Config/Inc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/ports}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/HAL_Drivers/config}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/HAL_Drivers}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Inc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/drivers/include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/finsh}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/components/libc/compilers/minilibc}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/include}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/libcpu/arm/common}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/rt-thread/libcpu/arm/cortex-m4}&quot;" />
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs.100549972" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs" useByScannerDiscovery="true" valueType="definedSymbols">
+                  <listOptionValue builtIn="false" value="DEBUG" />
+                  <listOptionValue builtIn="false" value="_REENT_SMALL" />
+                  <listOptionValue builtIn="false" value="HAVE_CCONFIG_H" />
+                  <listOptionValue builtIn="false" value="RT_USING_MINILIBC" />
+                  <listOptionValue builtIn="false" value="STM32L475xx" />
+                  <listOptionValue builtIn="false" value="USE_HAL_DRIVER" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.other.2133065240" name="Other compiler flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.other" useByScannerDiscovery="true" value="" valueType="string" />
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.992053063" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.869072473" name="Cross ARM C Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections.1167322178" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.gcsections" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart.351692886" name="Do not use standard start files (-nostartfiles)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostart" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostdlibs.1009243715" name="No startup or default libs (-nostdlib)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nostdlibs" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nodeflibs.2016026082" name="Do not use default libraries (-nodefaultlibs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.nodeflibs" useByScannerDiscovery="false" value="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano.923990336" name="Use newlib-nano (--specs=nano.specs)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.usenewlibnano" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <option defaultValue="true" id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.shared.548869459" name="Shared (-shared)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.shared" useByScannerDiscovery="false" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile.1818777301" name="Script files (-T)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.scriptfile" useByScannerDiscovery="false" valueType="stringList">
+                  <listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/board/linker_scripts/link.lds}&quot;" />
+                </option>
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.libs.1135656995" name="Libraries (-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.libs" useByScannerDiscovery="false" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths.36884122" name="Library search path (-L)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.paths" useByScannerDiscovery="false" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.other.396049466" name="Other linker flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.other" useByScannerDiscovery="false" value="" valueType="string" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.cref.1645737861" name="Cross reference (-Xlinker --cref)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.linker.cref" useByScannerDiscovery="false" value="true" valueType="boolean" />
+                <inputType id="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input.334732222" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.c.linker.input">
+                  <additionalInput kind="additionalinputdependency" paths="$(USER_OBJS)" />
+                  <additionalInput kind="additionalinput" paths="$(LIBS)" />
+                </inputType>
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.1601059928" name="GNU ARM Cross C++ Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections.437759352" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections" value="true" valueType="boolean" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver.506412204" name="GNU ARM Cross Archiver" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.archiver" />
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash.1461589245" name="GNU ARM Cross Create Flash Image" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createflash">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice.1937707052" name="Output file format (-O)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice" useByScannerDiscovery="false" value="ilg.gnuarmeclipse.managedbuild.cross.option.createflash.choice.binary" valueType="enumerated" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting.82359725" name="GNU ARM Cross Create Listing" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.createlisting">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source.601724476" name="Display source (--source|-S)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.source" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders.692505279" name="Display all headers (--all-headers|-x)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.allheaders" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle.97345172" name="Demangle names (--demangle|-C)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.demangle" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers.1342893377" name="Display line numbers (--line-numbers|-l)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.linenumbers" value="true" valueType="boolean" />
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide.1533725981" name="Wide lines (--wide|-w)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.createlisting.wide" value="true" valueType="boolean" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize.1073550295" name="GNU ARM Cross Print Size" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.printsize">
+                <option id="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format.946451386" name="Size format" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.printsize.format" useByScannerDiscovery="false" />
+              </tool>
+              <tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler.1302177015" name="GNU ARM Cross C++ Compiler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.compiler" />
+            </toolChain>
+          </folderInfo>
+          <sourceEntries>
+            <entry excluding="board/CubeMX_Config/Src/main.c|board/CubeMX_Config/Src/stm32l4xx_it.c|board/CubeMX_Config/Src/system_stm32l4xx.c|board/ports|rt-thread/bsp/CME_M7|rt-thread/bsp/allwinner_tina|rt-thread/bsp/amebaz|rt-thread/bsp/apollo2|rt-thread/bsp/asm9260t|rt-thread/bsp/at91sam9260|rt-thread/bsp/at91sam9g45|rt-thread/bsp/avr32uc3b0|rt-thread/bsp/beaglebone|rt-thread/bsp/bf533|rt-thread/bsp/ck802|rt-thread/bsp/dm365|rt-thread/bsp/efm32|rt-thread/bsp/es32f0334|rt-thread/bsp/es32f0654|rt-thread/bsp/fh8620|rt-thread/bsp/frdm-k64f|rt-thread/bsp/gd32303e-eval|rt-thread/bsp/gd32450z-eval|rt-thread/bsp/gd32e230k-start|rt-thread/bsp/gkipc|rt-thread/bsp/hifive1|rt-thread/bsp/imx6sx|rt-thread/bsp/imx6ul|rt-thread/bsp/imxrt|rt-thread/bsp/k210|rt-thread/bsp/lm3s8962|rt-thread/bsp/lm3s9b9x|rt-thread/bsp/lm4f232|rt-thread/bsp/lpc1114|rt-thread/bsp/lpc176x|rt-thread/bsp/lpc178x|rt-thread/bsp/lpc2148|rt-thread/bsp/lpc2478|rt-thread/bsp/lpc408x|rt-thread/bsp/lpc43xx|rt-thread/bsp/lpc5410x|rt-thread/bsp/lpc54114-lite|rt-thread/bsp/lpc54608-LPCXpresso|rt-thread/bsp/lpc824|rt-thread/bsp/ls1bdev|rt-thread/bsp/ls1cdev|rt-thread/bsp/m16c62p|rt-thread/bsp/mb9bf500r|rt-thread/bsp/mb9bf506r|rt-thread/bsp/mb9bf568r|rt-thread/bsp/mb9bf618s|rt-thread/bsp/microblaze|rt-thread/bsp/mini2440|rt-thread/bsp/mini4020|rt-thread/bsp/mm32l07x|rt-thread/bsp/mm32l3xx|rt-thread/bsp/nios_ii|rt-thread/bsp/nrf51822|rt-thread/bsp/nrf52832|rt-thread/bsp/nuvoton_m05x|rt-thread/bsp/nuvoton_m451|rt-thread/bsp/nuvoton_m487|rt-thread/bsp/nuvoton_nuc472|rt-thread/bsp/nv32f100x|rt-thread/bsp/pic32ethernet|rt-thread/bsp/qemu-vexpress-a9|rt-thread/bsp/qemu-vexpress-gemini|rt-thread/bsp/raspi2|rt-thread/bsp/realview-a8|rt-thread/bsp/rm48x50|rt-thread/bsp/rv32m1_vega|rt-thread/bsp/rx|rt-thread/bsp/sam7x|rt-thread/bsp/samd21|rt-thread/bsp/sep6200|rt-thread/bsp/simulator|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_adc.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_can.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_eth.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_flash|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_hwtimer.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lcd.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lcd_mipi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_lptim.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_pm.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_pwm.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_qspi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_rtc.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_sdio.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_sdram.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_soft_i2c.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_spi.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_usbd_fs.c|rt-thread/bsp/stm32/libraries/HAL_Drivers/drv_wdt.c|rt-thread/bsp/stm32/libraries/STM32F0xx_HAL|rt-thread/bsp/stm32/libraries/STM32F1xx_HAL|rt-thread/bsp/stm32/libraries/STM32F4xx_HAL|rt-thread/bsp/stm32/libraries/STM32F7xx_HAL|rt-thread/bsp/stm32/libraries/STM32G0xx_HAL|rt-thread/bsp/stm32/libraries/STM32H7xx_HAL|rt-thread/bsp/stm32/libraries/STM32L0xx_HAL|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/arm|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l412xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l422xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l431xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l432xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l433xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l442xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l443xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l451xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l452xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l462xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l471xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l476xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l485xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l486xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l496xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l4a6xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l4r5xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l4r7xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l4r9xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l4s5xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l4s7xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/gcc/startup_stm32l4s9xx.s|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/CMSIS/Device/ST/STM32L4xx/Source/Templates/iar|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/Legacy|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_adc.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_adc_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_can.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_dac.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_dac_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_dcmi.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_dfsdm.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_dfsdm_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_dma2d.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_dsi.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_firewall.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash_ramfunc.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_gfxmmu.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_hash.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_hash_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_hcd.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_i2c.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_i2c_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_irda.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_iwdg.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_lcd.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_lptim.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_ltdc.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_ltdc_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_msp_template.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_nand.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_nor.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_opamp.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_opamp_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_ospi.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_pcd.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_pcd_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_qspi.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_rtc.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_rtc_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_sai.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_sai_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_sd.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_sd_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_smartcard.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_smartcard_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_smbus.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_spi.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_spi_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_sram.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_swpmi.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_tim.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_tim_ex.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_timebase_tim_template.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_tsc.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_wwdg.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_adc.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_comp.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_crc.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_crs.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_dac.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_dma.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_dma2d.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_exti.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_fmc.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_gpio.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_i2c.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_lptim.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_lpuart.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_opamp.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_pwr.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_rcc.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_rng.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_rtc.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_sdmmc.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_spi.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_swpmi.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_tim.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_usart.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_usb.c|rt-thread/bsp/stm32/libraries/STM32L4xx_HAL/STM32L4xx_HAL_Driver/Src/stm32l4xx_ll_utils.c|rt-thread/bsp/stm32/libraries/templates|rt-thread/bsp/stm32/stm32f072-st-nucleo|rt-thread/bsp/stm32/stm32f091-st-nucleo|rt-thread/bsp/stm32/stm32f103-atk-nano|rt-thread/bsp/stm32/stm32f103-atk-warshipv3|rt-thread/bsp/stm32/stm32f103-dofly-M3S|rt-thread/bsp/stm32/stm32f103-dofly-lyc8|rt-thread/bsp/stm32/stm32f103-fire-arbitrary|rt-thread/bsp/stm32/stm32f103-gizwits-gokitv21|rt-thread/bsp/stm32/stm32f103-hw100k-ibox|rt-thread/bsp/stm32/stm32f103-mini-system|rt-thread/bsp/stm32/stm32f103-yf-ufun|rt-thread/bsp/stm32/stm32f107-uc-eval|rt-thread/bsp/stm32/stm32f401-st-nucleo|rt-thread/bsp/stm32/stm32f405-smdz-breadfruit|rt-thread/bsp/stm32/stm32f407-atk-explorer|rt-thread/bsp/stm32/stm32f407-st-discovery|rt-thread/bsp/stm32/stm32f411-st-nucleo|rt-thread/bsp/stm32/stm32f429-armfly-v6|rt-thread/bsp/stm32/stm32f429-atk-apollo|rt-thread/bsp/stm32/stm32f429-fire-challenger|rt-thread/bsp/stm32/stm32f446-st-nucleo|rt-thread/bsp/stm32/stm32f469-st-disco|rt-thread/bsp/stm32/stm32f746-st-disco|rt-thread/bsp/stm32/stm32f767-atk-apollo|rt-thread/bsp/stm32/stm32f767-fire-challenger|rt-thread/bsp/stm32/stm32f767-st-nucleo|rt-thread/bsp/stm32/stm32g071-st-nucleo|rt-thread/bsp/stm32/stm32h743-atk-apollo|rt-thread/bsp/stm32/stm32l053-st-nucleo|rt-thread/bsp/stm32/stm32l432-st-nucleo|rt-thread/bsp/stm32/stm32l452-st-nucleo|rt-thread/bsp/stm32/stm32l475-st-discovery|rt-thread/bsp/stm32/stm32l476-st-nucleo|rt-thread/bsp/stm32/stm32l496-ali-developer|rt-thread/bsp/stm32/stm32l4r9-st-eval|rt-thread/bsp/stm32f10x-HAL|rt-thread/bsp/stm32f20x|rt-thread/bsp/stm32f40x|rt-thread/bsp/stm32f429-disco|rt-thread/bsp/stm32h743-nucleo|rt-thread/bsp/swm320-lq100|rt-thread/bsp/synopsys|rt-thread/bsp/taihu|rt-thread/bsp/tm4c129x|rt-thread/bsp/tms320f28379d|rt-thread/bsp/upd70f3454|rt-thread/bsp/w60x|rt-thread/bsp/wh44b0|rt-thread/bsp/x1000|rt-thread/bsp/x86|rt-thread/bsp/xplorer4330|rt-thread/bsp/zynq7000|rt-thread/components/cplusplus|rt-thread/components/dfs|rt-thread/components/drivers/audio|rt-thread/components/drivers/can|rt-thread/components/drivers/cputime|rt-thread/components/drivers/hwcrypto|rt-thread/components/drivers/hwtimer|rt-thread/components/drivers/i2c|rt-thread/components/drivers/misc/adc.c|rt-thread/components/drivers/misc/rt_drv_pwm.c|rt-thread/components/drivers/mtd|rt-thread/components/drivers/pm|rt-thread/components/drivers/rtc|rt-thread/components/drivers/sdio|rt-thread/components/drivers/sensors|rt-thread/components/drivers/spi|rt-thread/components/drivers/touch|rt-thread/components/drivers/usb|rt-thread/components/drivers/watchdog|rt-thread/components/drivers/wlan|rt-thread/components/finsh/finsh_compiler.c|rt-thread/components/finsh/finsh_error.c|rt-thread/components/finsh/finsh_heap.c|rt-thread/components/finsh/finsh_init.c|rt-thread/components/finsh/finsh_node.c|rt-thread/components/finsh/finsh_ops.c|rt-thread/components/finsh/finsh_parser.c|rt-thread/components/finsh/finsh_token.c|rt-thread/components/finsh/finsh_var.c|rt-thread/components/finsh/finsh_vm.c|rt-thread/components/libc/aio|rt-thread/components/libc/compilers/armlibc|rt-thread/components/libc/compilers/common|rt-thread/components/libc/compilers/dlib|rt-thread/components/libc/compilers/newlib|rt-thread/components/libc/libdl|rt-thread/components/libc/mmap|rt-thread/components/libc/pthreads|rt-thread/components/libc/signal|rt-thread/components/libc/termios|rt-thread/components/libc/time|rt-thread/components/lwp|rt-thread/components/net|rt-thread/components/utilities|rt-thread/components/vbus|rt-thread/components/vmm|rt-thread/examples|rt-thread/libcpu/arc|rt-thread/libcpu/arm/AT91SAM7S|rt-thread/libcpu/arm/AT91SAM7X|rt-thread/libcpu/arm/am335x|rt-thread/libcpu/arm/arm926|rt-thread/libcpu/arm/armv6|rt-thread/libcpu/arm/common/divsi3.S|rt-thread/libcpu/arm/cortex-a|rt-thread/libcpu/arm/cortex-m0|rt-thread/libcpu/arm/cortex-m23|rt-thread/libcpu/arm/cortex-m3|rt-thread/libcpu/arm/cortex-m4/context_iar.S|rt-thread/libcpu/arm/cortex-m4/context_rvds.S|rt-thread/libcpu/arm/cortex-m7|rt-thread/libcpu/arm/cortex-r4|rt-thread/libcpu/arm/dm36x|rt-thread/libcpu/arm/lpc214x|rt-thread/libcpu/arm/lpc24xx|rt-thread/libcpu/arm/realview-a8-vmm|rt-thread/libcpu/arm/s3c24x0|rt-thread/libcpu/arm/s3c44b0|rt-thread/libcpu/arm/sep4020|rt-thread/libcpu/arm/zynq7000|rt-thread/libcpu/avr32|rt-thread/libcpu/blackfin|rt-thread/libcpu/c-sky|rt-thread/libcpu/ia32|rt-thread/libcpu/m16c|rt-thread/libcpu/mips|rt-thread/libcpu/nios|rt-thread/libcpu/ppc|rt-thread/libcpu/risc-v|rt-thread/libcpu/rx|rt-thread/libcpu/sim|rt-thread/libcpu/ti-dsp|rt-thread/libcpu/unicore32|rt-thread/libcpu/v850|rt-thread/libcpu/xilinx|rt-thread/src/memheap.c|rt-thread/src/slab.c|rt-thread/tools" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="" />
+          </sourceEntries>
+        </configuration>
+      </storageModule>
+      <storageModule moduleId="org.eclipse.cdt.core.externalSettings" />
+    </cconfiguration>
+  </storageModule>
+  <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+    <project id="qemu-vexpress-a9.ilg.gnuarmeclipse.managedbuild.cross.target.elf.860020518" name="Executable" projectType="ilg.gnuarmeclipse.managedbuild.cross.target.elf" />
+  </storageModule>
+  <storageModule moduleId="scannerConfiguration">
+    <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="" />
+    <scannerConfigBuildInfo instanceId="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094;ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094.;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.1570350559;ilg.gnuarmeclipse.managedbuild.cross.tool.c.compiler.input.992053063">
+      <autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId="" />
+    </scannerConfigBuildInfo>
+  </storageModule>
+  <storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders" />
+  <storageModule moduleId="refreshScope" versionNumber="2">
+    <configuration configurationName="Debug">
+      <resource resourceType="PROJECT" workspacePath="/qemu-a9" />
+    </configuration>
+  </storageModule>
+  <storageModule moduleId="org.eclipse.cdt.make.core.buildtargets" />
+  <storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings" />
+</cproject>
diff --git a/bsp/stm32/stm32l475-atk-pandora/.project b/bsp/stm32/stm32l475-atk-pandora/.project
new file mode 100644
index 0000000000000000000000000000000000000000..197c8a9c9a80736b9bb2460f96e76c8e2f2bd2ab
--- /dev/null
+++ b/bsp/stm32/stm32l475-atk-pandora/.project
@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+  <name>stm32l475-atk-pandora</name>
+  <comment />
+  <projects>
+	</projects>
+  <buildSpec>
+    <buildCommand>
+      <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
+      <triggers>clean,full,incremental,</triggers>
+      <arguments>
+			</arguments>
+    </buildCommand>
+    <buildCommand>
+      <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+      <triggers>full,incremental,</triggers>
+      <arguments>
+			</arguments>
+    </buildCommand>
+  </buildSpec>
+  <natures>
+    <nature>org.eclipse.cdt.core.cnature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+  </natures>
+  <linkedResources>
+    <link>
+      <name>rt-thread</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/components</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/components</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/include</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/include</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/libcpu</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/libcpu</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/src</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-3-PROJECT_LOC%7D/src</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp/stm32</name>
+      <type>2</type>
+      <locationURI>virtual:/virtual</locationURI>
+    </link>
+    <link>
+      <name>rt-thread/bsp/stm32/libraries</name>
+      <type>2</type>
+      <locationURI>$%7BPARENT-1-PROJECT_LOC%7D/libraries</locationURI>
+    </link>
+  </linkedResources>
+</projectDescription>
diff --git a/bsp/stm32/stm32l475-atk-pandora/.settings/language.settings.xml b/bsp/stm32/stm32l475-atk-pandora/.settings/language.settings.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9fd68a279fdeb2ff2be5830f8a7b403ec51f2dd1
--- /dev/null
+++ b/bsp/stm32/stm32l475-atk-pandora/.settings/language.settings.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-655818674126740448" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${COMMAND} ${FLAGS} ${cross_toolchain_flags} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+				<language-scope id="org.eclipse.cdt.core.gcc"/>
+				<language-scope id="org.eclipse.cdt.core.g++"/>
+			</provider>
+		</extension>
+	</configuration>
+</project>
diff --git a/bsp/stm32/stm32l475-atk-pandora/.settings/org.eclipse.core.runtime.prefs b/bsp/stm32/stm32l475-atk-pandora/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
index 0000000000000000000000000000000000000000..b36aae6fb2a4e8309f6c2299be466d8774582ed4
--- /dev/null
+++ b/bsp/stm32/stm32l475-atk-pandora/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,3 @@
+content-types/enabled=true
+content-types/org.eclipse.cdt.core.asmSource/file-extensions=s
+eclipse.preferences.version=1
diff --git a/bsp/stm32/stm32l475-atk-pandora/makefile.targets b/bsp/stm32/stm32l475-atk-pandora/makefile.targets
new file mode 100644
index 0000000000000000000000000000000000000000..a00129bd90590dcf655a0e6c5ac8f530e7b5c383
--- /dev/null
+++ b/bsp/stm32/stm32l475-atk-pandora/makefile.targets
@@ -0,0 +1,4 @@
+clean2:
+	-$(RM) $(CC_DEPS)$(C++_DEPS)$(C_UPPER_DEPS)$(CXX_DEPS)$(SECONDARY_FLASH)$(SECONDARY_SIZE)$(ASM_DEPS)$(S_UPPER_DEPS)$(C_DEPS)$(CPP_DEPS)
+	-$(RM) $(OBJS) *.elf
+	-@echo ' '
\ No newline at end of file