MEADOW : RTOS dev

Hi.
Is there an RTOS for Meadow board ?
If yes, then :

  • is it an already known RTOS ?
  • is their some documentation for this RTOS ?

If not, then could you please suggest a compatible RTOS with this Meadow board ?
The reason is I would like to code for the Meadow board with an RTOS also for perf (with threads, events, messages, …) and crypt/uncrypt stuff.
Thanks for your help.
Regards.
Ari.

Meadow is built on Nuttx.

Regards,
Mark

ok thanks :call_me_hand:
Regards,
Ari

Are there any locks on Meadow that would prevent flashing with a custom baremetal firmware?