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

#include <arm_math.h>

Data Fields
q15_t	mu
	step size that controls filter coefficient updates.
uint16_t	numTaps
	number of coefficients in the filter.
q15_t *	pCoeffs
	points to the coefficient array.
uint32_t	postShift
	bit shift applied to coefficients.
q15_t *	pState
	points to the state variable array.

Detailed Description

Instance structure for the Q15 LMS filter.

Definition at line 4369 of file arm_math.h.

Field Documentation

q15_t arm_lms_instance_q15::mu

step size that controls filter coefficient updates.

Definition at line 4374 of file arm_math.h.

uint16_t arm_lms_instance_q15::numTaps

number of coefficients in the filter.

Definition at line 4371 of file arm_math.h.

q15_t* arm_lms_instance_q15::pCoeffs

points to the coefficient array.

The array is of length numTaps.

Definition at line 4373 of file arm_math.h.

uint32_t arm_lms_instance_q15::postShift

bit shift applied to coefficients.

Definition at line 4375 of file arm_math.h.

q15_t* arm_lms_instance_q15::pState

points to the state variable array.

The array is of length numTaps+blockSize-1.

Definition at line 4372 of file arm_math.h.

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