arm_lms_instance_q31 Struct Reference

Instance structure for the Q31 LMS filter. More...

`#include <arm_math.h>`

## Public Attributes | |

q31_t | mu |

uint16_t | numTaps |

q31_t * | pCoeffs |

uint32_t | postShift |

q31_t * | pState |

Instance structure for the Q31 LMS filter.

Definition at line 4310 of file arm_math.h.

q31_t arm_lms_instance_q31::mu |

step size that controls filter coefficient updates.

Definition at line 4315 of file arm_math.h.

uint16_t arm_lms_instance_q31::numTaps |

number of coefficients in the filter.

Definition at line 4312 of file arm_math.h.

q31_t* arm_lms_instance_q31::pCoeffs |

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

Definition at line 4314 of file arm_math.h.

uint32_t arm_lms_instance_q31::postShift |

bit shift applied to coefficients.

Definition at line 4316 of file arm_math.h.

q31_t* arm_lms_instance_q31::pState |

points to the state variable array. The array is of length numTaps+blockSize-1.

Definition at line 4313 of file arm_math.h.

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