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verified publisher icon STMicroelectronics

Missing DSP libraries

Open Makin-Things opened this issue 2 years ago • 6 comments

Describe the set-up

  • The board (either ST RPN reference or your custom board). Nucleo-STM32H563ZI
  • IDE or at least the compiler and its version. STM32CubeIDE 1.13.0

Describe the bug The firmware pack is missing the precompiled maths libraries. For other MCU's they are in Drivers/CMSIS/Lib or Drivers/CMSIS/DSP/Lib, but for the H5 they are missing. Can you please add these to the repository or provide instructions on how to build from source.

Makin-Things avatar Jul 23 '23 21:07 Makin-Things

Hello @Makin-Things,

Thank you for this report. We will get back to you as soon as we analyze it further. This may take some time. Thank you for your comprehension.

With Regards,

TOUNSTM avatar Aug 02 '23 14:08 TOUNSTM

@TOUNSTM is there any update on this issue? Are you also able to point me in the direction of being able to raise issues and get support? The company I work for is willing to pay if needed, but getting timely responses is critical to the project we are working on.

Makin-Things avatar Aug 17 '23 10:08 Makin-Things

Hello @Makin-Things,

Thank you again for your contribution. Unfortunately, the pre-compiled DSP libraries are no longer provided by arm in the CMSIS package. This change occurred in CMSIS v5.8.0, so it’s up to you to add the necessary sources from CMSIS/DSP/Source to your project.

You can check this Link it can be helpful. I will keep you informed if there are any updates that may help you.

With regards,

TOUNSTM avatar Aug 29 '23 13:08 TOUNSTM

Hello @TOUNSTM ,

Thanks for the update. I had noticed that ARM had split the DSP into it's own repo. Are there any instructions on how to get it compiling from source? I have tried and failed badly. It would also be nice if it was properly incorporated into STM32CubeIDE/CubeMX, there should simply be a an option within the Computing section to activate the DSP code.

Cheers Simon

Makin-Things avatar Sep 10 '23 21:09 Makin-Things

See also cmsis_core#5

ALABSTM avatar Mar 07 '24 14:03 ALABSTM

ST Internal Reference: 175542

ALABSTM avatar Apr 01 '24 08:04 ALABSTM

Hello @Makin-Things,

I hope you are doing well. We finally got the feedback of our development teams. ST was not responsible for generating the DSP libraries; instead, these were obtained directly from the official CMSIS Core release. Unfortunately, there is no plan to deliver DSP libraries at this time.

I hope this answers your point. please allow me to close this issue.

With regards,

TOUNSTM avatar Jun 13 '24 14:06 TOUNSTM