CMSIS-DSP  Verison 3.0
CMSIS DSP Software Library
arm_fir_lattice_instance_q15 Struct Reference

Instance structure for the Q15 FIR lattice filter.

Data Fields

uint16_t numStages
q15_t * pState
q15_t * pCoeffs

Field Documentation

number of filter stages.

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

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