Introducing a Python wrapper for CMSIS-DSP with biquads

My colleagues from the Arm Digital Signal Processing (DSP) software team have introduced a Python wrapper for the CMSIS-DSP library that is compatible with NumPy. The CMSIS-DSP library is a rich collection of DSP functions that Arm has optimized for the various Arm Cortex-M processors. CMSIS-DSP is widely used in the industry, and also enables optimized C code generation from various third-party tools.

Please read their blog here: https://developer.arm.com/architectures/instruction-sets/dsp-extensions/dsp-for-cortex-m/how-to-use-the-python-wrapper-for-csmsis-dsp-with-biquads-as-an-example

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  • Dear Christopher! We are very enthusiastic about this wrapper and would like to use it but we keep getting errors when trying to install the package/library. I am working an MacOS and my colleague is working on Windows and we both get the same error message: 

    "ERROR: /Users/liselynen/OneDrive - Capetech BVBA/190521 Python Scripts/cmsdsp-tests/PythonWrapper/setup.py is not a valid editable requirement. It should either be a path to a local project or a VCS URL (beginning with svn+, git+, hg+, or bzr+)."

    Can you or one of your colleagues help us out on this?

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  • Dear Christopher! We are very enthusiastic about this wrapper and would like to use it but we keep getting errors when trying to install the package/library. I am working an MacOS and my colleague is working on Windows and we both get the same error message: 

    "ERROR: /Users/liselynen/OneDrive - Capetech BVBA/190521 Python Scripts/cmsdsp-tests/PythonWrapper/setup.py is not a valid editable requirement. It should either be a path to a local project or a VCS URL (beginning with svn+, git+, hg+, or bzr+)."

    Can you or one of your colleagues help us out on this?

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