2021.2 - 2023.2 English

Vitis Libraries

Release Date
2023.2 English

The below features have been added to the library in this release.

  • DDS / Mixer - new library element
Function Namespace and class name
DDS / Mixer xf::dsp::aie::mixer::dds_mixer

This component may be configured to one of three modes. The first mode is a DDS only. The second mode is a single channel mixer. The third mode is a symmetrical mixer, taking two input channels and mixing each with the DDS output and the conjugate of DDS output respectively, combining the result to one output channel. DDS/Mixer supports window input/output interface, as well as streaming interface.

  • FIR Filters

Single rate FIRs now support streaming interfaces as well as to window interfaces.

  • FFT/iFFT

FFT now supports streaming interfaces as well as to window interfaces. In addition, FFT now offers improved performance and greater point size support with parallelization.