CMSIS DSP Library from CMSIS 2.0. See http://www.onarm.com/cmsis/ for full details
Dependents: K22F_DSP_Matrix_least_square BNO055-ELEC3810 1BNO055 ECE4180Project--Slave2 ... more
arm_lms_instance_q15 Struct Reference
Instance structure for the Q15 LMS filter. More...
#include <arm_math.h>
Data Fields | |
uint16_t | numTaps |
number of coefficients in the filter. | |
q15_t * | pState |
points to the state variable array. | |
q15_t * | pCoeffs |
points to the coefficient array. | |
q15_t | mu |
step size that controls filter coefficient updates. | |
uint32_t | postShift |
bit shift applied to coefficients. |
Detailed Description
Instance structure for the Q15 LMS filter.
Definition at line 3878 of file arm_math.h.
Field Documentation
q15_t mu |
step size that controls filter coefficient updates.
Definition at line 3883 of file arm_math.h.
uint16_t numTaps |
number of coefficients in the filter.
Definition at line 3880 of file arm_math.h.
q15_t* pCoeffs |
points to the coefficient array.
The array is of length numTaps.
Definition at line 3882 of file arm_math.h.
uint32_t postShift |
bit shift applied to coefficients.
Definition at line 3884 of file arm_math.h.
q15_t* pState |
points to the state variable array.
The array is of length numTaps+blockSize-1.
Definition at line 3881 of file arm_math.h.
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