arm_iir_lattice_instance_q31 Struct Reference

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.

The documentation for this struct was generated from the following file: