Callisto4Bootloader: arm_lms_norm_instance_f32 Struct Reference

Callisto4Bootloader

Data Fields
arm_lms_norm_instance_f32 Struct Reference

Instance structure for the floating-point normalized LMS filter. More...

`#include <arm_math.h>`

## Data Fields

uint16_t | numTaps
float32_t * | pState
float32_t * | pCoeffs
float32_t | mu
float32_t | energy
float32_t | x0

## Detailed Description

Instance structure for the floating-point normalized LMS filter.

Definition at line 4140 of file arm_math.h.

## Field Documentation

## ◆ energy

float32_t arm_lms_norm_instance_f32::energy

saves previous frame energy.

Definition at line 4146 of file arm_math.h.

## ◆ mu

float32_t arm_lms_norm_instance_f32::mu

step size that control filter coefficient updates.

Definition at line 4145 of file arm_math.h.

## ◆ numTaps

uint16_t arm_lms_norm_instance_f32::numTaps

number of coefficients in the filter.

Definition at line 4142 of file arm_math.h.

## ◆ pCoeffs

float32_t* arm_lms_norm_instance_f32::pCoeffs

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

Definition at line 4144 of file arm_math.h.

## ◆ pState

float32_t* arm_lms_norm_instance_f32::pState

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

Definition at line 4143 of file arm_math.h.

## ◆ x0

float32_t arm_lms_norm_instance_f32::x0

saves previous input sample.

Definition at line 4147 of file arm_math.h.

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

- CMSIS/arm_math.h