CMSIS-DSP  Version 1.10.0
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arm_fir_instance_f32 Struct Reference

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

Data Fields

uint16_t numTaps
const float32_tpCoeffs


Field Documentation

uint16_t numTaps

number of filter coefficients in the filter.

const float32_t* pCoeffs

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

float32_t* pState

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