Consulting / RTOS integration

RTOS port & integration

Moving from a cooperative super-loop to preemptive tasks affects every ISR boundary. We map your existing modules to tasks and synchronization primitives, size stacks using runtime high-water marks, and document worst-case interrupt disable times for your design review.

We favour FreeRTOS where your team already has history, and Zephyr when you need a maintained driver ecosystem for sensors and mesh radios. Staying bare-metal remains on the table if RAM and determinism demand it—we will say so plainly in the architecture memo.

Read our field note on bare-metal vs RTOS or book a scoping call.