arm_biquad_casd_df1_inst_f32 Struct Reference

Instance structure for the floating-point Biquad cascade filter. More...

`#include <arm_math.h>`

## Public Attributes | |

uint32_t | numStages |

float32_t * | pCoeffs |

float32_t * | pState |

Instance structure for the floating-point Biquad cascade filter.

Definition at line 1289 of file arm_math.h.

uint32_t arm_biquad_casd_df1_inst_f32::numStages |

number of 2nd order stages in the filter. Overall order is 2*numStages.

Definition at line 1291 of file arm_math.h.

float32_t* arm_biquad_casd_df1_inst_f32::pCoeffs |

Points to the array of coefficients. The array is of length 5*numStages.

Definition at line 1293 of file arm_math.h.

float32_t* arm_biquad_casd_df1_inst_f32::pState |

Points to the array of state coefficients. The array is of length 4*numStages.

Definition at line 1292 of file arm_math.h.

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