arm_fir_instance_f32 Struct Reference

Instance structure for the floating-point FIR filter. More...

#include <arm_math.h>

Data Fields
uint16_t	numTaps
float32_t *	pState
float32_t *	pCoeffs

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Detailed Description

Instance structure for the floating-point FIR filter.

Examples:

arm_fir_example_f32.c, and arm_signal_converge_example_f32.c.

Definition at line 632 of file arm_math.h.

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Field Documentation

uint16_t arm_fir_instance_f32::numTaps

number of filter coefficients in the filter.

Definition at line 634 of file arm_math.h.

float32_t* arm_fir_instance_f32::pState

points to the state variable array. The array is of length numTaps+blockSize-1.

Definition at line 635 of file arm_math.h.

float32_t* arm_fir_instance_f32::pCoeffs

points to the coefficient array. The array is of length numTaps.

Definition at line 636 of file arm_math.h.

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

• arm_math.h