Instance structure for the floating-point Biquad cascade filter. More...
#include <arm_math.h>
Data Fields | |
uint32_t | numStages |
float32_t * | pState |
float32_t * | pCoeffs |
Instance structure for the floating-point Biquad cascade filter.
Definition at line 1195 of file arm_math.h.
number of 2nd order stages in the filter. Overall order is 2*numStages.
Definition at line 1197 of file arm_math.h.
Points to the array of state coefficients. The array is of length 4*numStages.
Definition at line 1198 of file arm_math.h.
Points to the array of coefficients. The array is of length 5*numStages.
Definition at line 1199 of file arm_math.h.