GD32V_DOWNSTREAM
org.eclipse.cdt.managedbuilder.core.genmakebuilder
clean,full,incremental,
org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder
full,incremental,
org.eclipse.cdt.core.cnature
org.eclipse.cdt.managedbuilder.core.managedBuildNature
org.eclipse.cdt.managedbuilder.core.ScannerConfigNature