NetMeterBusMaster2 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.core.ccnature org.eclipse.cdt.managedbuilder.core.managedBuildNature org.eclipse.cdt.managedbuilder.core.ScannerConfigNature it.baeyens.arduinonature arduino/core 2 ArduinoPlatformPath/cores/teensy3 ArduinoHardwareLibPath file:/Applications/Arduino.app/Contents/Resources/Java/hardware/teensy/avr/libraries ArduinoPinPath file:/Applications/Arduino.app/Contents/Resources/Java/hardware/teensy/avr/variants ArduinoPlatformPath file:/Applications/Arduino.app/Contents/Resources/Java/hardware/teensy/avr