arm_fir_sparse_instance_f32 Struct Reference

Instance structure for the floating-point sparse FIR filter. More...

`#include <arm_math.h>`

## Public Attributes | |

uint16_t | maxDelay |

uint16_t | numTaps |

float32_t * | pCoeffs |

float32_t * | pState |

int32_t * | pTapDelay |

uint16_t | stateIndex |

Instance structure for the floating-point sparse FIR filter.

Definition at line 4696 of file arm_math.h.

uint16_t arm_fir_sparse_instance_f32::maxDelay |

maximum offset specified by the pTapDelay array.

Definition at line 4702 of file arm_math.h.

uint16_t arm_fir_sparse_instance_f32::numTaps |

number of coefficients in the filter.

Definition at line 4698 of file arm_math.h.

float32_t* arm_fir_sparse_instance_f32::pCoeffs |

points to the coefficient array. The array is of length numTaps.

Definition at line 4701 of file arm_math.h.

float32_t* arm_fir_sparse_instance_f32::pState |

points to the state buffer array. The array is of length maxDelay+blockSize-1.

Definition at line 4700 of file arm_math.h.

int32_t* arm_fir_sparse_instance_f32::pTapDelay |

points to the array of delay values. The array is of length numTaps.

Definition at line 4703 of file arm_math.h.

uint16_t arm_fir_sparse_instance_f32::stateIndex |

state buffer index. Points to the oldest sample in the state buffer.

Definition at line 4699 of file arm_math.h.

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