Struct cmsis_dsp_sys_pregenerated::arm_iir_lattice_instance_f32

#[repr(C)]pub struct arm_iir_lattice_instance_f32 {
    pub numStages: u16,
    pub pState: *mut float32_t,
    pub pkCoeffs: *mut float32_t,
    pub pvCoeffs: *mut float32_t,
}

@brief Instance structure for the floating-point IIR lattice filter.

Fields

numStages: u16

< number of stages in the filter.

pState: *mut float32_t

< points to the state variable array. The array is of length numStages+blockSize.

pkCoeffs: *mut float32_t

< points to the reflection coefficient array. The array is of length numStages.

pvCoeffs: *mut float32_t

< points to the ladder coefficient array. The array is of length numStages+1.