A project will contain a set of device-specific components, including startup code, linker scripts, and other support libraries.
Components are small pieces of code or other supporting files included in any project.
Figure 1. Project Components
The Component drop-down menu lists the components included in a project. Selecting a component from the drop-down menu shows the component version, the included files, and the component dependencies.
Change the component version by clicking the Change version button.