rtt-uart-nb
org.eclipse.cdt.managedbuilder.core.genmakebuilder
clean,full,incremental,
org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder
full,incremental,
org.eclipse.cdt.core.cnature
org.rt-thread.studio.rttnature
org.eclipse.cdt.managedbuilder.core.managedBuildNature
org.eclipse.cdt.managedbuilder.core.ScannerConfigNature