added Eclipse-ready MBED Template

XMC_MBED/.settings/language.settings.xml

 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <project>
-	<configuration id="ilg.gnuarmeclipse.managedbuild.cross.toolchain.base.569919532" name="Default">
+	<configuration id="ilg.gnuarmeclipse.managedbuild.cross.toolchain.base.454790928" name="Default">
 		<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 copy-of="extension" id="org.eclipse.cdt.managedbuilder.core.GCCBuildCommandParser"/>
-			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-893355315197073080" 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">
+			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector" console="false" env-hash="-844492567216276498" id="ilg.gnuarmeclipse.managedbuild.cross.GCCBuiltinSpecsDetector" keep-relative-paths="false" name="CDT ARM Cross GCC Built-in Compiler Settings " parameter="arm-none-eabi-gcc ${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>

XMC_MBED/mbed-os/targets/TARGET_Infineon/TARGET_XMC4XXX/gpio_object.h

@@ -18,6 +18,8 @@
 #define MBED_GPIO_OBJECT_H
 
 #include "mbed_assert.h"
+#include "device.h"
+#include <stdint.h>
 
 #ifdef __cplusplus
 extern "C" {