Comment by the__alchemist

I think they do this though... but it's Zephyr instead of FreeRTOS.

What I want is a Wi-Fi radio that just works like a normal part. No RTOS requirement. No framework or software libs required. Read the datasheet and go.

For some context: This is how LoRa radios work, and this is how Esp-Hosted (Official firmware from Espressif that turns the ESP into a radio IC "coprocessor") works.