https://devzone.nordicsemi.com/f/nordic-q-a/108540/declaring-suspended-threadsHi! I&#39;m trying to write a small library for myself. It would need a thread to do some background stuff. In my library I would have a stuffInit() function to set up things, but I don&#39;t want much to happen before calling this function (it it will been-USTelligent Community 13Thu, 22 Feb 2024 13:51:40 GMThttps://devzone.nordicsemi.com/thread/470280?ContentTypeID=1Thu, 22 Feb 2024 13:51:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9a398875-e4fb-4a46-8bc3-642e4bc27938J&#248;rgen Holmefjord<p>Hi,</p> <p>I think the best option would be to use a semaphore with K_FOREVER wait in the start of the thread and give the semaphore whenever the thread should start. You can see an example of this in the peripheral_uart sample, where the semaphore is <a href="https://github.com/nrfconnect/sdk-nrf/blob/v2.5.2/samples/bluetooth/peripheral_uart/src/main.c#L57">defined</a>, <a href="https://github.com/nrfconnect/sdk-nrf/blob/v2.5.2/samples/bluetooth/peripheral_uart/src/main.c#L634">taken</a>&nbsp;and <a href="https://github.com/nrfconnect/sdk-nrf/blob/v2.5.2/samples/bluetooth/peripheral_uart/src/main.c#L606">given</a>.</p> <p>Best regards,<br />Jørgen</p><div style="clear:both;"></div>