A RIOT Port for the Single-Chip Mote. Alexandre Abadie, Koen Zandberg, Thomas Watteyne, Filip Maksimovic. Workshop on Crystal-Free/-Less Radio and System-based Research for IoT (CrystalFreeIoT), International Conference on Embedded Wireless Systems and Networks (EWSN), Leuven, Belgium, 22 September 2025.

This paper presents a demonstration of the first port of a real-time operating system, RIOT, for the single-chip mote (SCuM). RIOT provides SCuM all its features to develop multithreaded embedded applications for the Internet of Things. This demonstration show-cases RIOT real-time capabilities using threads, embedded AI to detect hand-written digits in an image, and some cryptographic primitives, all running on SCuM.