Issue integrating freestanding Zephyr module with sysbuild

RE: Issue integrating freestanding Zephyr module with sysbuild

dejans — Mon, 18 Nov 2024 09:56:52 GMT

Hi,

Can you show how you tried to use ExternalZephyrProject_Add()?

Can you show your build command?

Can you provide results when using --sysbuild with and without ExternalZephyrProject_Add()?

Which NCS version do you use?

Best regards,
Dejan

RE: Issue integrating freestanding Zephyr module with sysbuild

creative.industry.ag — Fri, 15 Nov 2024 11:23:50 GMT

Hey, I tried to use it with the same results. I believe the problem is related witch fetching custom board by sysbuild.

RE: Issue integrating freestanding Zephyr module with sysbuild

dejans — Fri, 15 Nov 2024 11:02:23 GMT

Hi,

Maybe you could try using ExternalZephyrProject_Add(). There is information in the documentation on adding Zephyr applications to sysbuild.

Best regards,
Dejan

RE: Issue integrating freestanding Zephyr module with sysbuild

creative.industry.ag — Thu, 14 Nov 2024 13:28:19 GMT

hey ;)

bash:

west build -p auto -d ${BUILD_DIR} -b custom_board --sysbuild -s "$PWD/../"  -- -DEXTRA_ZEPHYR_MODULES="$PWD/../OOTModule

I added such code in every possible CMake file ( ofc i updated paths)

set(FIRMWARE_ROOT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../../..")
list(APPEND EXTRA_ZEPHYR_MODULES
"${FIRMWARE_ROOT_DIR}/OOTModule"
)

find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})

RE: Issue integrating freestanding Zephyr module with sysbuild

dejans — Thu, 14 Nov 2024 13:18:53 GMT

Hi,

[quote user=""]I added ZEPHYR_EXTRA_MODULES IN CmakeList.txt, that's why non sysbuild process works. I also tried to add the same to sysbuild.cmake, but doesn't help. [/quote]

Can you show the content of your CMakeLists.txt file when process works and sysbuild.cmake when it does not work?

[quote user=""]When I add switch -DZEPHYR_EXTRA_MODULES=<path> then it works, but my concern is I don't understand why i sysbuild doesn't "see" my variables. [/quote]

Can you show where and how you added -DZEPHYR_EXTRA_MODULES=<path>?

Best regards,
Dejan