Where is openthread cli backgroud start? NCS1.9.0

[kelly_he]

I didn't find the cli background initialization in main.c of the openthread-cli routine. So where is openthread cli backgroud start? 

[Sigurd Hellesvik]

Hi

The OpenThread CLI is enabled by using the CONFIG_OPENTHREAD_SHELL configuration, and starts at line 491 in this file.

Regards,
Sigurd Hellesvik