Instance structure for the Q31 IIR lattice filter. More...
#include <arm_math.h>
Public Attributes | |
| uint16_t | numStages |
| q31_t * | pkCoeffs |
| q31_t * | pState |
| q31_t * | pvCoeffs |
Instance structure for the Q31 IIR lattice filter.
Definition at line 4076 of file arm_math.h.
| uint16_t arm_iir_lattice_instance_q31::numStages |
number of stages in the filter.
Definition at line 4078 of file arm_math.h.
| q31_t* arm_iir_lattice_instance_q31::pkCoeffs |
points to the reflection coefficient array. The array is of length numStages.
Definition at line 4080 of file arm_math.h.
| q31_t* arm_iir_lattice_instance_q31::pState |
points to the state variable array. The array is of length numStages+blockSize.
Definition at line 4079 of file arm_math.h.
| q31_t* arm_iir_lattice_instance_q31::pvCoeffs |
points to the ladder coefficient array. The array is of length numStages+1.
Definition at line 4081 of file arm_math.h.