Instance structure for the floating-point IIR lattice filter.
Data Fields | |
| uint16_t | numStages |
| float32_t * | pState |
| float32_t * | pkCoeffs |
| float32_t * | pvCoeffs |
| uint16_t numStages |
number of stages in the filter.
| float32_t* pkCoeffs |
points to the reflection coefficient array. The array is of length numStages.
| float32_t* pState |
points to the state variable array. The array is of length numStages+blockSize.
| float32_t* pvCoeffs |
points to the ladder coefficient array. The array is of length numStages+1.
