tpt_lms_q15_s Struct Reference

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

#include <tpt_math_filter.h>

Data Fields
uint16_t	uTaps
	number of coefficients in the filter. More...
q15_t *	pState
q15_t *	pCoeffs
q15_t	iMu
	step aCount that controls filter coefficient updates. More...
uint8_t	uPostShift
	bit shift applied to coefficients. More...

Detailed Description

Instance structure for the Q15 LMS filter.

Field Documentation

iMu

q15_t tpt_lms_q15_s::iMu

step aCount that controls filter coefficient updates.

pCoeffs

q15_t* tpt_lms_q15_s::pCoeffs

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

pState

q15_t* tpt_lms_q15_s::pState

points to the state variable array. The array is of length uTaps + aCount - 1.

uPostShift

uint8_t tpt_lms_q15_s::uPostShift

bit shift applied to coefficients.

uTaps

uint16_t tpt_lms_q15_s::uTaps

number of coefficients in the filter.

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

• include/tpt_math_filter.h