csky_fir_decimate_instance_f32 Struct Reference

Instance structure for the floating-point FIR decimator.

Data Fields
uint8_t	M
uint16_t	numTaps
float32_t *	pCoeffs
float32_t *	pState

Field Documentation

uint8_t csky_fir_decimate_instance_f32::M

decimation factor.

uint16_t csky_fir_decimate_instance_f32::numTaps

number of coefficients in the filter.

float32_t* csky_fir_decimate_instance_f32::pCoeffs

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

float32_t* csky_fir_decimate_instance_f32::pState

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