Instance structure for the Q31 FIR decimator. More...
#include <arm_math.h>
Public Attributes | |
| uint8_t | M |
| uint16_t | numTaps |
| q31_t * | pCoeffs |
| q31_t * | pState |
Instance structure for the Q31 FIR decimator.
Definition at line 3448 of file arm_math.h.
| uint8_t arm_fir_decimate_instance_q31::M |
decimation factor.
Definition at line 3450 of file arm_math.h.
| uint16_t arm_fir_decimate_instance_q31::numTaps |
number of coefficients in the filter.
Definition at line 3451 of file arm_math.h.
| q31_t* arm_fir_decimate_instance_q31::pCoeffs |
points to the coefficient array. The array is of length numTaps.
Definition at line 3452 of file arm_math.h.
| q31_t* arm_fir_decimate_instance_q31::pState |
points to the state variable array. The array is of length numTaps+blockSize-1.
Definition at line 3453 of file arm_math.h.