Instance structure for the Q15 IIR lattice filter. More...
#include <arm_math.h>
Data Fields | |
uint16_t | numStages |
q15_t * | pState |
q15_t * | pkCoeffs |
q15_t * | pvCoeffs |
Instance structure for the Q15 IIR lattice filter.
Definition at line 3754 of file arm_math.h.
number of stages in the filter.
Definition at line 3756 of file arm_math.h.
points to the state variable array. The array is of length numStages+blockSize.
Definition at line 3757 of file arm_math.h.
points to the reflection coefficient array. The array is of length numStages.
Definition at line 3758 of file arm_math.h.
points to the ladder coefficient array. The array is of length numStages+1.
Definition at line 3759 of file arm_math.h.