OPENTHREAD_MANUAL_START was assigned the value 'n' but got the value 'y'

[Md Mazedul Islam Khan]

I am building a Thread Coprocess using the nRF Thread Coprocessor template. Everything seems to work fine except when I use the OPENTHREAD_MANUAL_START=n config in the prj.conf file. The build process ignores the relevant flag and shows the following warning:

warning: OPENTHREAD_MANUAL_START (defined at
/opt/nordic/ncs/v2.2.0/nrf/subsys/net/openthread/Kconfig.defconfig:77,
subsys/net/l2/openthread/Kconfig:49) was assigned the value 'n' but got the value 'y'. See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_OPENTHREAD_MANUAL_START and/or look up
OPENTHREAD_MANUAL_START in the menuconfig/guiconfig interface. The Application Development Primer,
Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be
helpful too.

I even manually edited the Kconfig configuration from the /build/zephyr/.config, but that still reset to the default configuration during the build process.
However, when I comment out the following two flags from prj.conf, that resolves this, but I cannot comment out those two flags since these are essential for the project.

CONFIG_OPENTHREAD_COPROCESSOR=y
CONFIG_OPENTHREAD_COPROCESSOR_RCP=y

Does anyone know how I can make the OPENTHREAD_MANUAL_START=n work?

[Elfving]

Hello,

Everything seems to work fine except when I use the OPENTHREAD_MANUAL_START=n config in the prj.conf file. The build process ignores the relevant flag and shows the following warning:

The config OPENTHREAD_MANUAL_START is automatically selected by the config CONFIG_OPENTHREAD_COPROCESSOR. You can see this here, on the page describing the config OPENTHREAD_MANUAL_START. 

I even manually edited the Kconfig configuration from the /build/zephyr/.config, but that still reset to the default configuration during the build process.

Right, you shouldn't have to manually edit anything in .config. Could you expand on why you need to remove OPENTHREAD_MANUAL_START?

Regards,

Elfving

[Md Mazedul Islam Khan]

Thank you for the detailed confirmation, Elfving. I want to set OPENTHREAD_MANUAL_START=n since I want the RCP Thread network start automatically and build a network using the configuration I define in the prj.conf.

I guess there's no way then