
Maintaining such a build system over the entire lifecycle of an application, which can span multiple years, is not a simple task. Nearly every non-trivial software project requires a reliable build system, regardless of whether the project contains a real-time component or not. It then analyzes the need for standardization and reusability across systems for embedded software development before examining the role of Zephyr OS in an example application.

This article introduces common problems as well as tasks for an RTOS. A customizable component set within an example RTOS. Below in Figure 1, you can see an example RTOS with customizable component sets.įigure 1. Examples of such problems include managing a build system over the entire lifecycle of an application, portability considerations, logging, and a shell mechanism. In practice, a few overarching issues affect all non-trivial software projects, regardless of whether they rely on a RTOS or not. In industrial applications, this software often runs for many years (if not decades), and managing embedded applications over their entire lifecycle is no trivial task. As applications grow ever more complex, engineers must keep pace to manage the resulting increase in software complexity.


Embedded processors have grown into complex and powerful devices that can often fulfill various requirements in a small physical package.
