arm_biquad_cascade_df2T_instance_f64 Struct Reference

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

#include <arm_math.h>

Public Attributes
uint8_t	numStages
float64_t *	pCoeffs
float64_t *	pState

Detailed Description

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

Definition at line 3834 of file arm_math.h.

Member Data Documentation

uint8_t arm_biquad_cascade_df2T_instance_f64::numStages

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

Definition at line 3836 of file arm_math.h.

float64_t* arm_biquad_cascade_df2T_instance_f64::pCoeffs

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

Definition at line 3838 of file arm_math.h.

float64_t* arm_biquad_cascade_df2T_instance_f64::pState

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

Definition at line 3837 of file arm_math.h.

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

• arm_math.h