Callisto4Bootloader: arm_lms_instance_q15 Struct Reference

Callisto4Bootloader

Data Fields
arm_lms_instance_q15 Struct Reference

Instance structure for the Q15 LMS filter. More...

`#include <arm_math.h>`

## Data Fields

uint16_t | numTaps
q15_t * | pState
q15_t * | pCoeffs
q15_t | mu
uint32_t | postShift

## Detailed Description

Instance structure for the Q15 LMS filter.

Definition at line 4038 of file arm_math.h.

## Field Documentation

## ◆ mu

q15_t arm_lms_instance_q15::mu

step size that controls filter coefficient updates.

Definition at line 4043 of file arm_math.h.

## ◆ numTaps

uint16_t arm_lms_instance_q15::numTaps

number of coefficients in the filter.

Definition at line 4040 of file arm_math.h.

## ◆ pCoeffs

q15_t* arm_lms_instance_q15::pCoeffs

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

Definition at line 4042 of file arm_math.h.

## ◆ postShift

uint32_t arm_lms_instance_q15::postShift

bit shift applied to coefficients.

Definition at line 4044 of file arm_math.h.

## ◆ pState

q15_t* arm_lms_instance_q15::pState

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

Definition at line 4041 of file arm_math.h.

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

- CMSIS/arm_math.h