tpt_iir_lattice_q31_s Struct Reference

Instance structure for the Q31 IIR lattice filter. More...

#include <tpt_math_filter.h>

Data Fields
uint16_t	uStages
	number of stages in the filter. More...
q31_t *	pState
const q31_t *	pkCoeffs
const q31_t *	pvCoeffs

Detailed Description

Instance structure for the Q31 IIR lattice filter.

Field Documentation

pkCoeffs

const q31_t* tpt_iir_lattice_q31_s::pkCoeffs

points to the reflection coefficient array. The array is of length uStages.

pState

q31_t* tpt_iir_lattice_q31_s::pState

points to the state variable array. The array is of length uStages.

pvCoeffs

const q31_t* tpt_iir_lattice_q31_s::pvCoeffs

points to the ladder coefficient array. The array is of length uStages + 1.

uStages

uint16_t tpt_iir_lattice_q31_s::uStages

number of stages in the filter.

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The documentation for this struct was generated from the following file:

• include/tpt_math_filter.h