Instance structure for the Q7 sparse FIR filter. More...
#include <arm_math.h>
Data Fields | |
uint16_t | numTaps |
uint16_t | stateIndex |
q7_t * | pState |
q7_t * | pCoeffs |
uint16_t | maxDelay |
int32_t * | pTapDelay |
Instance structure for the Q7 sparse FIR filter.
Definition at line 4289 of file arm_math.h.
uint16_t arm_fir_sparse_instance_q7::numTaps |
number of coefficients in the filter.
Definition at line 4291 of file arm_math.h.
state buffer index. Points to the oldest sample in the state buffer.
Definition at line 4292 of file arm_math.h.
points to the state buffer array. The array is of length maxDelay+blockSize-1.
Definition at line 4293 of file arm_math.h.
points to the coefficient array. The array is of length numTaps.
Definition at line 4294 of file arm_math.h.
uint16_t arm_fir_sparse_instance_q7::maxDelay |
maximum offset specified by the pTapDelay array.
Definition at line 4295 of file arm_math.h.
points to the array of delay values. The array is of length numTaps.
Definition at line 4296 of file arm_math.h.