Thanks for your help
I modified west.yml but I still have the problem.
The Nordic extension was also installed previously, maybe this could be a problem ?
It seems that the “Zephyr Tools: build” uses the path of the NCS toolchain as initially installed which is “Users/xxx/ncs/v1.7.1”, but the Zephyr extension repo is “Users/xxx/ZephyrProjects”
I have west.yml files in both locations, and I tried to change both files without success.
As I can build the application without the “Zephyr tools” , I am not stuck at the moment, but I’ll investigate further and maybe try a fresh install ?
For information, this is the build log:
– Application: C:/Users/jfthi/ZephyrProjects/app/samples/external_rtc
– Using NCS Toolchain 1.7.1 for building. (C:/Users/jfthi/ncs/v1.7.1/toolchain/cmake)
– Zephyr version: 2.6.99 (C:/Users/jfthi/ZephyrProjects/zephyr), build: v2.6.99-ncs1
– Found west (found suitable version “0.11.1”, minimum required is “0.7.1”)
– Board: circuitdojo_feather_nrf9160_ns
– Cache files will be written to: C:/Users/jfthi/ZephyrProjects/zephyr/.cache
– Found dtc: C:/Users/jfthi/ncs/v1.7.1/toolchain/opt/bin/dtc.exe (found suitable version “1.4.7”, minimum required is “1.4.6”)
– Found toolchain: gnuarmemb (C:/Users/jfthi/ncs/v1.7.1/toolchain/opt)
– Found BOARD.dts: C:/Users/jfthi/ZephyrProjects/zephyr/boards/arm/circuitdojo_feather_nrf9160/circuitdojo_feather_nrf9160_ns.dts
– Generated zephyr.dts: C:/Users/jfthi/ZephyrProjects/app/samples/external_rtc/build/zephyr/zephyr.dts
– Generated devicetree_unfixed.h: C:/Users/jfthi/ZephyrProjects/app/samples/external_rtc/build/zephyr/include/generated/devicetree_unfixed.h
– Generated device_extern.h: C:/Users/jfthi/ZephyrProjects/app/samples/external_rtc/build/zephyr/include/generated/device_extern.h
– Including generated dts.cmake file: C:/Users/jfthi/ZephyrProjects/app/samples/external_rtc/build/zephyr/dts.cmake
C:/Users/jfthi/ZephyrProjects/app/samples/external_rtc/prj.conf:15: warning: attempt to assign the value ‘y’ to the undefined symbol PCF85063A
Loaded configuration ‘C:/Users/jfthi/ZephyrProjects/zephyr/boards/arm/circuitdojo_feather_nrf9160/circuitdojo_feather_nrf9160_ns_defconfig’
Merged configuration ‘C:/Users/jfthi/ZephyrProjects/app/samples/external_rtc/prj.conf’
error: Aborting due to Kconfig warnings