STCUBEMX incomplete ThreadX code generation error on linux

[sai2]

Hi,

When I tried to generate a project with ThreadX for STM32N6, STCUBEMX generated incomplete code.

CubeMX Ver : 6.14.0

MCU: STM32N6

Platform: Ubuntu 24.04

ioc file attached.

[Mahmoud Ben Romdhane]

Hello @sai2 ,

First let me thank you for posting and welcome to the ST Community.

Your request is under investigation, and I will get back to you ASAP.

I suggest also that you provide a capture of the issue.

Best Regards.

Mahmoud

[sai2]

I attached a build log and screenshot of the folder structure. As you can see in the screenshot, there are duplicated cortex_m55 and cortex_M55 folder generated under middleware/ST/threadx/ports and there are no source code generated under middleware/ST/threadx/ports/cortex_M55/gnu/src. Generating project under window environment works and dont have duplicated "cortex_M55" folder.

There is another issue surfaced when I tried to import example application, which also result in incompleted project and was unable to build. Again, importing example project under window environment works fine.

Steps to reproduce:

1. Import STM32Cube Example

2. select "Ux_Host_VIDEO" example for "STM32N6570-DK"

3. build (fail)

error (for some reason I was unable to post the log file for example project)

make: *** No rule to make target '/home/sai/STM32CubeIDE/workspace_1.16.1/Ux_Host_VIDEO/Middlewares/ST/threadx/ports/cortex_m55/gnu/src/tx_misra.s', needed by 'Middlewares/ThreadX/Port/tx_misra.o'.  Stop.
make: *** Waiting for unfinished jobs....
"make -j14 all" terminated with exit code 2. Build might be incomplete.

[Mahmoud Ben Romdhane]

Hello @sai2 ,

Thank you for bringing this issue to our attention.

An internal ticket is raised to the Development team under this number: 207773.

Thanks.

Mahmoud

[kcooper98]

I'm also facing this issue with STM32CubeMX 6.14.1, also working with the N6, on Linux. Do you recommend any workaround?

[Amel NASRI]

Hi @kcooper98 ,

May you try using STM32CubeMX 6.15.0, which is currently available for download?

Please let us know whether the problem is resolved.

-Amel

[kcooper98]

Hi @Amel NASRI,

I updated to 6.15.0, migrated my ioc project, and am using the N6 1.2.0 MCU package. I'm still seeing the same issue:

CMake Error at mx-generated.cmake:1318 (target_sources):
  Cannot find source file:

.../Middlewares/ST/threadx/ports/cortex_M55/gnu/src/tx_thread_secure_stack_initialize.S
Call Stack (most recent call first):
CMakeLists.txt:43 (include)


CMake Error at mx-generated.cmake:1317 (add_library):
No SOURCES given to target: threadx
Call Stack (most recent call first):
CMakeLists.txt:43 (include)

Do you recommend any configuration or workaround? I've been temporarily including files generated in Windows which allows me to build properly but would prefer to not have those in source control.

- Kyle

[kcooper98]

@Amel NASRI, I was digging into the generated files and found that the files are generated properly now, but the mx-generated.cmake file incorrectly has "cortex_M55" in some of the paths (line 1318) when it should be "cortex_m55". Temporarily editing this fixes the build, though that change disappears when regenerating (of course). Hope that helps!