arm_biquad_casd_df1_inst_f32 Struct Reference

Instance structure for the floating-point Biquad cascade filter. More...

#include <arm_math.h>

Data Fields
uint32_t	numStages
float32_t *	pState
float32_t *	pCoeffs

Detailed Description

Instance structure for the floating-point Biquad cascade filter.

Definition at line 1242 of file arm_math.h.

Field Documentation

uint32_t numStages

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

Definition at line 1244 of file arm_math.h.

float32_t* pCoeffs

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

Definition at line 1246 of file arm_math.h.

float32_t* pState

Points to the array of state coefficients. The array is of length 4*numStages.

Definition at line 1245 of file arm_math.h.

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

• C:/Users/Torsten/Documents/Eclipse_WS2/STM32F769IDiscovery/CMSIS/core/arm_math.h