• State Not Answered
  • Locked Locked
  • Replies 1 reply
  • Subscribers 21 subscribers
  • Views 4531 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Is CMSIS DSP library included in the ARM::CMSIS pack?

David Lee

Hi, I use Keil MDK 5.23 to develop STM32F407 MCU which is based con Cortex-M4F.

I wish to test the DSP library with this MCU.

While viewing the Software Pack installed,

- ARM::CMSIS v5.0.1
- ARM::CMSIS-Driver_Validation v1.1.0
- Keil::STM32F4xx_DFP v2.11.0

these were installed on my laptop.

To use the DSP library, do I have to install an additional Software Pack?

Or is the library follows along with the ARM::CMSIS pack?

Lastly, does Keil provides DSP library tutorials?

-Best Regards

  • 0

    The DPS libs are within the packs as part of the included ST libraries.

    By the looks of things, just use the "Manage Run-Time Environment" button to include the DSP stuff.
    This will add arm_cortexM4lf_math.lib to the project tree under "CMSIS".

    I suppose you could also load up one of the examples from the KEIL install location to see how it's done:

    .\ARM\Pack\ARM\CMSIS\5.0.1\CMSIS\DSP_Lib\Examples\ARM\