Can't compile X-Cube-Cellular TCP_Echo_Client example

[GBeto.1]

Hi,

I'm running STM32Cube 1.11.2 under Ubuntu 22.04

While I can compile the TCP_Echo_Client_PPP example with no issue, I can't do the same with TCP_Echo_Client.

The compilation issue is the tx_thread_schedule.s has undefined references to _tx_thread_secure_stack_context_save, _tx_thread_secure_stack_context_restore, _tx_thread_secure_mode_stack_allocate, _tx_thread_secure_mode_stack_free and _tx_thread_secure_mode_stack_initialize

This issue is systematic, including trying with a fresh new workspace.

Thank you for your help,

Guillaume

[GBeto.1]

I finally succeded but I'm not sure this is the right answer :

• in Middlewares/ThreadX/ports/cortex_m33/gnu/src I only have *.S files ('S' is uppercase)
• when compiling it generates some the same filenames, but with *.s extension (lowercase)
• those files do not have same content, and moreover do not contains the #if to avoid compiling the 'secure' part
• I did simply override those .s files with originals .S files

=> compiles and seems to run OK

Maybe this is a Linux only issue ?

[Ronan GABOU]

Hello,

In the IDE project in the following directory:

Middlewares\ST\threadx\ports\cortex_m33\gnu\src\

replace the 9 files .s with .S

It should solve you compilation issue.

Ronan,

[GBeto.1]

It's the opposite : I have to rename de 9 files .S with .s :D

But thank you for the confirmation.

[Ronan GABOU]

If you modify in the IDE as I suggested you must change .s in .S (because the files on disk are .S)

If you prefer change on the disk you can change .S in .s but other projects won't work anymore.

So it is up to you to decide the preferred correction.

Ronan,

[GBeto.1]

Oh yes got it, thanks a lot.