Link errors after update for MCU Tools libc_nano

Hello @Robmar ,

Could you, please, check the includes by right-clicking on the properties of the project, selecting Properties, then navigating to C/C++ Build > Settings > Tool Settings > MCU GCC Compiler > Includes. Also, check the toolchain version 11.3.rel1.

Hope this helps !

Thanks,

Rim

Hi Rim, so I just finished and it wasn't anything to do with includes, simply by reloading the same toolchain, making no changes, then rebooting the IDE twice, it got back to failing the compile the first time with the same 9 errors, then if compiled directly again, magically with 0 errors!  STM IDE is generally a mess IMHO, and needs a serious reworking probably with a new manager who can get the team to locate and fix all these quirks.

But I'm guessing you're going to tell me that's not your responsibility.

Some of the STM MCU education content on the web is good, but then fails when trying to implement due to a lack of maintenance.

For example, the STM educational content for H743 says that the third-party code supports USB 2.0, but then the USB code in new projects looks like USB 1.0 with a fixed 22100 sample rate.

Why isn't the USB 2.0 driver installed after selecting USB devices in the MX, and where are the code examples to test USB 2.0a on the H743?

I've already posted a support case for this USB issue last week, and so far no response apart from it's been escalated.

Hello @Robmar ,

The issue is not reproduced with a simple STM32CubeIDE project after update from CubeIDE 1.10.0 to 1.13.1.
But, when I tried with an STM32CubeIDE example for X-CUBE-SBSFU package I have the same behavior that you faced and there are errors related to the link with libc_nano library after update.
To further analyze the issue, could you, please, provide the content of the console view.
Also, it would be helpful to share more information about the project such as, if you have used a specific configuration or a software package.

Thanks,

Rim

Hello Robmar.

The problem that is causing the failed build was fixed in CDT (https://github.com/eclipse-cdt/cdt/commit/1b2472faff2028f0323ad5c5eb85565f81b89053) last Friday and should be available in the Eclipse SimRel 2023-09.

The fix will however only be available in STM32CubeIDE after this version has been integrated. 

We'll do our best to provide an update as soon as possible according to our roadmap.

Best regards

So....

On October 31, more than 3 month after, the last version 1.13.2 as not been updated and the problem is still present.

Seriously ST, this is not professional at all! Could you test the version you are releasing!! And provide fast correction when you are not capable to test?!!

We have other thing to do than loosing days because of your poor release!!

Hello @Robmar 

I apologize for the late response.

The good news are that this issue will be fixed in the next release which will be published in the near future.

KR,

Semer.

Had the same issue.

What helps is this

https://community.st.com/t5/stm32cubeide-mcus/stm32cubeide-1-13-0-problem/td-p/573904

The problem was the update from CDT toolchain 10.3 to 11.3