Instance structure for the Q31 LMS filter. More...
#include <arm_math.h>
Public Attributes | |
| q31_t | mu |
| uint16_t | numTaps |
| q31_t * | pCoeffs |
| uint32_t | postShift |
| q31_t * | pState |
Instance structure for the Q31 LMS filter.
Definition at line 4216 of file arm_math.h.
| q31_t arm_lms_instance_q31::mu |
step size that controls filter coefficient updates.
Definition at line 4221 of file arm_math.h.
| uint16_t arm_lms_instance_q31::numTaps |
number of coefficients in the filter.
Definition at line 4218 of file arm_math.h.
| q31_t* arm_lms_instance_q31::pCoeffs |
points to the coefficient array. The array is of length numTaps.
Definition at line 4220 of file arm_math.h.
| uint32_t arm_lms_instance_q31::postShift |
bit shift applied to coefficients.
Definition at line 4222 of file arm_math.h.
| q31_t* arm_lms_instance_q31::pState |
points to the state variable array. The array is of length numTaps+blockSize-1.
Definition at line 4219 of file arm_math.h.