CubeMX: problem when using "user constant" for FreeRTOS parameters

[Syn_BE]

Hi,

I'm using CubeIDE: V1.10.1 (CubeMX v6.6.1).

To configure my project in (internal) CubeMX, I have created a "user constant":

• Name: USER_01
• Value: 7

In FreeFRTOS Config parameters -> LIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY,

I have entered this "USER_01"

 

When I save the IOC and generate code, everything is still fine.

Then I close the IOC File.

When I try to re-open the IOC, there is an error message "Not a valid ioc file".

And CubeMX can not edit this IOC any more - it is "broken".

---

When I edit the IOC file manually with text editor and change one single line

from

"FREERTOS.configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY=USER_01"

to

"FREERTOS.configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY=7"

CubeMX can re-open the IOC file again.

---

Am I doing something wrong, or is this a CubeMX issue?

Best regards, Andy

[Semer CHERNI · Accepted solution]

Hello @Syn_BE​ 

First let me thank you for posting.

Actually, you're right, I've been able to reproduce the same misbehavior from my side when using the same configuration as you.

With this being said, this problem is raised internally to be reviewed. I'll keep you posted with the updates.

Internal ticket number: 137341 (This is an internal tracking number and is not accessible or usable by customers).

Thanks for your contribution.

Semer.

[Syn_BE]

Thanks, @Semer CHERNI​ for checking.

I look forward to hearing news.

Best regards, Andy