Instance structure for the Q15 FIR decimator. More...
#include <arm_math.h>
Public Attributes | |
uint8_t | M |
uint16_t | numTaps |
q15_t * | pCoeffs |
q15_t * | pState |
Instance structure for the Q15 FIR decimator.
Definition at line 3436 of file arm_math.h.
uint8_t arm_fir_decimate_instance_q15::M |
decimation factor.
Definition at line 3438 of file arm_math.h.
uint16_t arm_fir_decimate_instance_q15::numTaps |
number of coefficients in the filter.
Definition at line 3439 of file arm_math.h.
q15_t* arm_fir_decimate_instance_q15::pCoeffs |
points to the coefficient array. The array is of length numTaps.
Definition at line 3440 of file arm_math.h.
q15_t* arm_fir_decimate_instance_q15::pState |
points to the state variable array. The array is of length numTaps+blockSize-1.
Definition at line 3441 of file arm_math.h.