Glossary of d.tools Terminology
Device configuration:
A virtual specification of what the device you are prototyping looks like and what kind of input and output components it features. Device configuration files have the extension .dvc and are associated with the Device Editor.
Statechart:
A graphical representation of the interaction model of the device you are prototyping; i.e., how will behave. The statechart is made up of states, state-to-state transitions, and within-state control signals.
Statechart files have the extension .d and are associated with the Statechart Editor.