trying to switch to v3.0.0 sdk

[simon884]

Hi,

I'm trying to pass to v3.0.0 from 2.6.0. I've install the new toolchain from nrf connect desktop app, everything works. I go to vscode add new build configuration, selected the new sdk

Select my custom board build with nrf9151, and try to build, I got this error

Parsing /opt/nordic/ncs/v3.0.0/zephyr/share/sysbuild/Kconfig
/opt/nordic/ncs/v3.0.0/zephyr/scripts/kconfig/kconfig.py: soc/Kconfig.v2:39: '/Users/sim/Documents/workspace_dev/GG/app_gg/build_gg_v3/Kconfig/soc/Kconfig.soc' not found (in 'source "$(KCONFIG_BINARY_DIR)/soc/Kconfig.soc"'). Check that environment variables are set correctly (e.g. $srctree, which is set to '/opt/nordic/ncs/v3.0.0/zephyr'). Also note that unset environment variables expand to the empty string.

Should I change my custom board definition or smething else ?

[Kenneth]

Hello,

Maybe try to delete the build folder if you haven't already.

It looks to me that you are trying to use ncs v3.1.1 with toolchain v3.0.0, I would not expect this to work, normally both should be of same version or that the toolchain should be newer than the ncs version.

Kenneth

[simon884]

I've already try to delete build folder. 

Kenneth said:

It looks to me that you are trying to use ncs v3.1.1 with toolchain v3.0.0, I would not expect this to work, normally both should be of same version or that the toolchain should be newer than the ncs version.

Hum ok, don't understand because I installed nRF Connect SDK v3.0.0 from nRF desktop app. I didn't selected SDK v3.1.1, what should I do ? Install v3.1.1 SDK from desktop app ?

[Kenneth]

In the VS code extension you can choose which to install from the menu:

Kenneth

[simon884]

Yes sure, but I don't understand why, when I installed v3.0.0 from toolchain manager:

I got in vscode v3.1.1

Why toolchain manager doesn't install v3.0.0 SDK ?

If I try to install sdk v3.0.0 from vscode

It's strange toolchain manager doesn't install all v3.0.0 version for toolchain and sdk

[Kenneth]

Don't know either, I guess for new development it's best to use the latest (e.g. ncs v3.1.1), however then you should also use the latest toolchain (e.g. 3.1.1). At least I would have started there.

Kenneth