diff --git a/bsp/stm32/stm32f401-st-nucleo/.cproject b/bsp/stm32/stm32f401-st-nucleo/.cproject
new file mode 100644
index 0000000000..74714061c4
--- /dev/null
+++ b/bsp/stm32/stm32f401-st-nucleo/.cproject
@@ -0,0 +1,157 @@
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+	</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=""/>
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+	<storageModule moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
+	<storageModule moduleId="refreshScope" versionNumber="2">
+		<configuration configurationName="Debug">
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diff --git a/bsp/stm32/stm32f401-st-nucleo/.project b/bsp/stm32/stm32f401-st-nucleo/.project
new file mode 100644
index 0000000000..cc5a06010e
--- /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 />
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+      <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>$%7BPARENT-1-PROJECT_LOC%7D/libraries</locationURI>
+    </link>
+  </linkedResources>
+</projectDescription>
diff --git a/bsp/stm32/stm32f401-st-nucleo/.settings/language.settings.xml b/bsp/stm32/stm32f401-st-nucleo/.settings/language.settings.xml
new file mode 100644
index 0000000000..ab44389216
--- /dev/null
+++ b/bsp/stm32/stm32f401-st-nucleo/.settings/language.settings.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-594759417282911852" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${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 0000000000..b36aae6fb2
--- /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 0000000000..a00129bd90
--- /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) $(OBJS) *.elf
+	-@echo ' '
\ No newline at end of file
diff --git a/bsp/stm32/stm32f407-atk-explorer/.cproject b/bsp/stm32/stm32f407-atk-explorer/.cproject
new file mode 100644
index 0000000000..7b9a10639d
--- /dev/null
+++ b/bsp/stm32/stm32f407-atk-explorer/.cproject
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+  <storageModule moduleId="org.eclipse.cdt.core.settings">
+    <cconfiguration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094">
+      <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+        <externalSettings />
+        <extensions>
+          <extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser" />
+          <extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+        </extensions>
+      </storageModule>
+      <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+        <configuration artifactName="rtthread" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="${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">
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+                </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" />
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diff --git a/bsp/stm32/stm32f407-atk-explorer/.project b/bsp/stm32/stm32f407-atk-explorer/.project
new file mode 100644
index 0000000000..b71a5175fa
--- /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 />
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+	</projects>
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+      <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>$%7BPARENT-1-PROJECT_LOC%7D/libraries</locationURI>
+    </link>
+  </linkedResources>
+</projectDescription>
diff --git a/bsp/stm32/stm32f407-atk-explorer/.settings/language.settings.xml b/bsp/stm32/stm32f407-atk-explorer/.settings/language.settings.xml
new file mode 100644
index 0000000000..a249f22821
--- /dev/null
+++ b/bsp/stm32/stm32f407-atk-explorer/.settings/language.settings.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-593847343549198934" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${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 0000000000..b36aae6fb2
--- /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 0000000000..a00129bd90
--- /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) $(OBJS) *.elf
+	-@echo ' '
\ No newline at end of file
diff --git a/bsp/stm32/stm32f429-atk-apollo/.cproject b/bsp/stm32/stm32f429-atk-apollo/.cproject
new file mode 100644
index 0000000000..5749da8069
--- /dev/null
+++ b/bsp/stm32/stm32f429-atk-apollo/.cproject
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+  <storageModule moduleId="org.eclipse.cdt.core.settings">
+    <cconfiguration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094">
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+        <externalSettings />
+        <extensions>
+          <extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser" />
+          <extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+        </extensions>
+      </storageModule>
+      <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+        <configuration artifactName="rtthread" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="${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="">
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+                </option>
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flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name="" />
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diff --git a/bsp/stm32/stm32f429-atk-apollo/.project b/bsp/stm32/stm32f429-atk-apollo/.project
new file mode 100644
index 0000000000..60eb2cc915
--- /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>
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+      <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>
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+    <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>
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+      <locationURI>virtual:/virtual</locationURI>
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+    <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>$%7BPARENT-1-PROJECT_LOC%7D/libraries</locationURI>
+    </link>
+  </linkedResources>
+</projectDescription>
diff --git a/bsp/stm32/stm32f429-atk-apollo/.settings/language.settings.xml b/bsp/stm32/stm32f429-atk-apollo/.settings/language.settings.xml
new file mode 100644
index 0000000000..29ae402b46
--- /dev/null
+++ b/bsp/stm32/stm32f429-atk-apollo/.settings/language.settings.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-593423426442578150" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${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 0000000000..b36aae6fb2
--- /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 0000000000..a00129bd90
--- /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) $(OBJS) *.elf
+	-@echo ' '
\ No newline at end of file
diff --git a/bsp/stm32/stm32f429-fire-challenger/.cproject b/bsp/stm32/stm32f429-fire-challenger/.cproject
new file mode 100644
index 0000000000..adebc77545
--- /dev/null
+++ b/bsp/stm32/stm32f429-fire-challenger/.cproject
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
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+        <externalSettings />
+        <extensions>
+          <extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser" />
+          <extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+        </extensions>
+      </storageModule>
+      <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+        <configuration artifactName="rtthread" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="${cross_rm} -rf" description="" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug" parent="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug">
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diff --git a/bsp/stm32/stm32f429-fire-challenger/.project b/bsp/stm32/stm32f429-fire-challenger/.project
new file mode 100644
index 0000000000..7238d675f2
--- /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>
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+      <name>org.eclipse.cdt.managedbuilder.core.genmakebuilder</name>
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+    </buildCommand>
+    <buildCommand>
+      <name>org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder</name>
+      <triggers>full,incremental,</triggers>
+      <arguments>
+			</arguments>
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+  <natures>
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+    <nature>org.eclipse.cdt.core.rttnature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.managedBuildNature</nature>
+    <nature>org.eclipse.cdt.managedbuilder.core.ScannerConfigNature</nature>
+  </natures>
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+      <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>$%7BPARENT-1-PROJECT_LOC%7D/libraries</locationURI>
+    </link>
+  </linkedResources>
+</projectDescription>
diff --git a/bsp/stm32/stm32f429-fire-challenger/.settings/language.settings.xml b/bsp/stm32/stm32f429-fire-challenger/.settings/language.settings.xml
new file mode 100644
index 0000000000..4672906343
--- /dev/null
+++ b/bsp/stm32/stm32f429-fire-challenger/.settings/language.settings.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-655187326510589734" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${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 0000000000..b36aae6fb2
--- /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 0000000000..a00129bd90
--- /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) $(OBJS) *.elf
+	-@echo ' '
\ No newline at end of file
diff --git a/bsp/stm32/stm32f767-atk-apollo/.cproject b/bsp/stm32/stm32f767-atk-apollo/.cproject
new file mode 100644
index 0000000000..c39c080fea
--- /dev/null
+++ b/bsp/stm32/stm32f767-atk-apollo/.cproject
@@ -0,0 +1,158 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?fileVersion 4.0.0?><cproject storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
+  <storageModule moduleId="org.eclipse.cdt.core.settings">
+    <cconfiguration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094">
+      <storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" moduleId="org.eclipse.cdt.core.settings" name="Debug">
+        <externalSettings />
+        <extensions>
+          <extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser" />
+          <extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser" />
+          <extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser" />
+        </extensions>
+      </storageModule>
+      <storageModule moduleId="cdtBuildSystem" version="4.0.0">
+        <configuration artifactName="rtthread" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.exe" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.exe,org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.debug" cleanCommand="${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">
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+              <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" />
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+                  <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" />
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d/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 0000000000..b38042ad81
--- /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>$%7BPARENT-1-PROJECT_LOC%7D/libraries</locationURI>
+    </link>
+  </linkedResources>
+</projectDescription>
diff --git a/bsp/stm32/stm32f767-atk-apollo/.settings/language.settings.xml b/bsp/stm32/stm32f767-atk-apollo/.settings/language.settings.xml
new file mode 100644
index 0000000000..1ad69b495c
--- /dev/null
+++ b/bsp/stm32/stm32f767-atk-apollo/.settings/language.settings.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<project>
+	<configuration id="ilg.gnuarmeclipse.managedbuild.cross.config.elf.debug.553091094" name="Debug">
+		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-654836257824662604" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${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 0000000000..b36aae6fb2
--- /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 0000000000..a00129bd90
--- /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) $(OBJS) *.elf
+	-@echo ' '
\ No newline at end of file
diff --git a/bsp/stm32/stm32l475-atk-pandora/.cproject b/bsp/stm32/stm32l475-atk-pandora/.cproject
new file mode 100644
index 0000000000..9fe9f70add
--- /dev/null
+++ b/bsp/stm32/stm32l475-atk-pandora/.cproject
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diff --git a/bsp/stm32/stm32l475-atk-pandora/.project b/bsp/stm32/stm32l475-atk-pandora/.project
new file mode 100644
index 0000000000..197c8a9c9a
--- /dev/null
+++ b/bsp/stm32/stm32l475-atk-pandora/.project
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diff --git a/bsp/stm32/stm32l475-atk-pandora/.settings/language.settings.xml b/bsp/stm32/stm32l475-atk-pandora/.settings/language.settings.xml
new file mode 100644
index 0000000000..9fd68a279f
--- /dev/null
+++ b/bsp/stm32/stm32l475-atk-pandora/.settings/language.settings.xml
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+			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
+			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
+			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-655818674126740448" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="${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 0000000000..b36aae6fb2
--- /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 0000000000..a00129bd90
--- /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