Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
Fork of
OmniWheels
by 
Gustav Atmel
arm_biquad_casd_df1_inst_f32 Struct Reference
Instance structure for the floating-point Biquad cascade filter. More...
#include <arm_math.h>
Data Fields | |
| uint32_t | numStages |
| number of 2nd order stages in the filter. | |
| float32_t * | pState |
| Points to the array of state coefficients. | |
| float32_t * | pCoeffs |
| Points to the array of coefficients. | |
Detailed Description
Instance structure for the floating-point Biquad cascade filter.
Definition at line 1202 of file unsupported/dsp/cmsis_dsp/arm_math.h.
Field Documentation
| uint32_t numStages |
number of 2nd order stages in the filter.
Overall order is 2*numStages.
Definition at line 1204 of file unsupported/dsp/cmsis_dsp/arm_math.h.
| float32_t* pCoeffs |
Points to the array of coefficients.
The array is of length 5*numStages.
Definition at line 1206 of file unsupported/dsp/cmsis_dsp/arm_math.h.
| float32_t* pState |
Points to the array of state coefficients.
The array is of length 4*numStages.
Definition at line 1205 of file unsupported/dsp/cmsis_dsp/arm_math.h.
Generated on Fri Jul 22 2022 04:54:11 by
1.7.2