CubeMX code generation error: LwIP API generating in both projects on NUCLEO-H745ZI-Q

[Kubagrs]

I am trying to create a project with Ethernet and LwIP on M4 core of NUCLEO-H745ZI-Q, but when generating code with CubeMX the LwIP directory is included in both cores' projects. This leads to an error when building the M7 core code. I am using 6.10.0 version of CubeMX. Below you can see the errors that occur.

fatal error: lwip/debug.h: No such file or directory
fatal error: netif/ppp/ppp_opts.h: No such file or directory
fatal error: netif/ppp/ppp_opts.h: No such file or directory
make: *** [Middlewares/Third_Party/LwIP/src/netif/ppp/subdir.mk:91: Middlewares/Third_Party/LwIP/src/netif/ppp/auth.o] Error 1
make: *** [Middlewares/Third_Party/LwIP/src/netif/ppp/subdir.mk:93: Middlewares/Third_Party/LwIP/src/netif/ppp/ccp.o] Error 1
make: *** [Middlewares/Third_Party/LwIP/system/OS/subdir.mk:19: Middlewares/Third_Party/LwIP/system/OS/sys_arch.o] Error 1
make: *** Waiting for unfinished jobs....

[Mahmoud Ben Romdhane]

Hello @Kubagrs ,

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

Thank you for bringing this issue to our attention, I will check it internally and get back to you as soon as possible.

I suggest also that you provide please your ioc.file.

Mahmoud.

[Kubagrs]

Hello Mahmoud,

Thank you for your attention, it's been driving me crazy. I am attaching the ioc.file. Also, I found another error related to code generation. When I initially created the project, it utilized FreeRTOS for both cores along with OpenAMP, in addition to Ethernet and LwIP. Later, when the error mentioned in the first post occurred, I decided to disable FreeRTOS and OpenAMP, but their files were not removed during code generation.

Kuba

[Mahmoud Ben Romdhane]

Hello @Kubagrs ,

Thank you for your contributions and for your detailed explanations.

I confirm the issue on my side, and I escalated the problem to CubeMX team in an internal ticket

(ID : 172373 ) to take a closer look at this issue.

(PS: ID  : 172373 is an internal tracking number and is not accessible or usable by customers).

Thanks.

Mahmoud.

[Kubagrs]

Hello @Mahmoud Ben Romdhane 

Is there any progress regarding the issue I reported? If not, is there perhaps a way to manually remove the LwIP files from the M7 core project? I tried simply deleting the files from the project tree, but deleting them from the M7 core also removes them from the rest of the project.

Best regards,

Kuba

[TWard.1]

I have encountered this same issue today.  It occurred after I updated my ioc file to change my controller.  I had to re-add LwIP to the configurator and when I did this it seems to complain the files are not there.  They are in fact there, and adding the paths manually gets most of the errors resolved, but one remains.

So, is there a fix @Mahmoud Ben Romdhane ?

@Kubagrs did you find a solution?