tpt_biquad_cascade_df2T_instance_f64 Struct Reference

Instance structure for the floating-point transposed direct form II Biquad cascade filter. More...

#include <tpt_math_filter.h>

Data Fields
uint8_t	numStages
f64_t *	pState
const f64_t *	pCoeffs

Detailed Description

Instance structure for the floating-point transposed direct form II Biquad cascade filter.

Field Documentation

numStages

uint8_t tpt_biquad_cascade_df2T_instance_f64::numStages

number of 2nd order stages in the filter. Overall order is 2 * numStages.

pCoeffs

const f64_t* tpt_biquad_cascade_df2T_instance_f64::pCoeffs

points to the array of coefficients. The array is of length 5 * numStages.

pState

f64_t* tpt_biquad_cascade_df2T_instance_f64::pState

points to the array of state coefficients. The array is of length 2 * numStages.

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

• include/libdsp/tpt_math_filter.h