Did the NuMicro? Cortex-M4 series include DSP (Digital Signal Processing) library and sample code?

[a_ziliu]

All the Nuvoton NuMicro? Cortex-M4 series BSP (Board Support Packages) include the Cortex?-M4 DSP library and sample code. The files are located at \Library\CMSIS\DSP_Lib\Source, as shown in the figure below. The \Library\CMSIS\DSP_Lib\Examples, DSP sample code provided by ARM? for user reference, is comprehensive and easy to use and develop directly. Besides, the calculation algorithms in the library have been optimized to effectively reduce the operation time.