Callisto4Bootloader: arm_lms_instance_q31 Struct Reference

Callisto4Bootloader

Data Fields
arm_lms_instance_q31 Struct Reference

Instance structure for the Q31 LMS filter. More...

`#include <arm_math.h>`

## Data Fields

uint16_t | numTaps
q31_t * | pState
q31_t * | pCoeffs
q31_t | mu
uint32_t | postShift

## Detailed Description

Instance structure for the Q31 LMS filter.

Definition at line 4089 of file arm_math.h.

## Field Documentation

## ◆ mu

q31_t arm_lms_instance_q31::mu

step size that controls filter coefficient updates.

Definition at line 4094 of file arm_math.h.

## ◆ numTaps

uint16_t arm_lms_instance_q31::numTaps

number of coefficients in the filter.

Definition at line 4091 of file arm_math.h.

## ◆ pCoeffs

q31_t* arm_lms_instance_q31::pCoeffs

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

Definition at line 4093 of file arm_math.h.

## ◆ postShift

uint32_t arm_lms_instance_q31::postShift

bit shift applied to coefficients.

Definition at line 4095 of file arm_math.h.

## ◆ pState

q31_t* arm_lms_instance_q31::pState

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

Definition at line 4092 of file arm_math.h.

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

- CMSIS/arm_math.h