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 |
Instance structure for the Q15 LMS filter.
Definition at line 3944 of file arm_math.h.
uint16_t arm_lms_instance_q15::numTaps |
number of coefficients in the filter.
Definition at line 3946 of file arm_math.h.
points to the state variable array. The array is of length numTaps+blockSize-1.
Definition at line 3947 of file arm_math.h.
points to the coefficient array. The array is of length numTaps.
Definition at line 3948 of file arm_math.h.
step size that controls filter coefficient updates.
Definition at line 3949 of file arm_math.h.
uint32_t arm_lms_instance_q15::postShift |
bit shift applied to coefficients.
Definition at line 3950 of file arm_math.h.