Need help with a Cube32IDE error message

[RCooke88]

Hi Folks,

I don't know what I did but the IDE is giving me a error message that I've never seen before. Here's a screen capture of the messages. It's saying that "_close is not implemented and will always fail". Is there a Project|Properties that I need to change?  Thanks, Richard

[Peter BENSCH]

The question has already been discussed a few times in the community, e.g. here, where HBoss.1 has shown a very simple solution.

Hope that helps?

Regards
/Peter

[RCooke88]

Thanks Peter,

So, if I'm reading the proposed solution correctly, I'll need to step back to version 1.13.1. Currently I'm running 1.13.2.

So I should step back to 1.13.1?

Thanks again,

Richard

[RCooke88]

Peter,

I went ahead and stepped back to 1.13.1 and I have the same issue. I get the same 4 error messages.

You wouldn't have a plan B would you?

Thanks again,

Richard

[Peter BENSCH]

No, you don't have to (and shouldn't) go back to an old version. As I said, someone in the thread mentioned above has already found a solution (the one I mentioned before also works, but does not eliminate the cause):

• create a new project with 1.13.1 (or the most recent version of STM32CubeIDE)
• grab the files syscalls.c and sysmem.c from Core/Src
• add those files to your existing project

Regards
/Peter