Instance structure for the floating-point Biquad cascade filter. More...
#include <arm_math.h>
Public Attributes | |
uint32_t | numStages |
float32_t * | pCoeffs |
float32_t * | pState |
Instance structure for the floating-point Biquad cascade filter.
Definition at line 1289 of file arm_math.h.
uint32_t arm_biquad_casd_df1_inst_f32::numStages |
number of 2nd order stages in the filter. Overall order is 2*numStages.
Definition at line 1291 of file arm_math.h.
float32_t* arm_biquad_casd_df1_inst_f32::pCoeffs |
Points to the array of coefficients. The array is of length 5*numStages.
Definition at line 1293 of file arm_math.h.
float32_t* arm_biquad_casd_df1_inst_f32::pState |
Points to the array of state coefficients. The array is of length 4*numStages.
Definition at line 1292 of file arm_math.h.