.. _nmsis_dsp_api_biquad_cascade_iir_filters_using_direct_form_i_structure:

Biquad Cascade IIR Filters Using Direct Form I Structure
========================================================

.. doxygengroup:: BiquadCascadeDF1
   :project: nmsis_dsp
   :outline:
   :content-only:

.. doxygengroup:: BiquadCascadeDF1
   :project: nmsis_dsp