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Dependencies: MAX44000 PWM_Tone_Library nexpaq_mdk
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LED_Demo
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Maxim nexpaq
arm_iir_lattice_instance_q31 Struct Reference
Instance structure for the Q31 IIR lattice filter. More...
#include <arm_math.h>
Data Fields | |
| uint16_t | numStages |
| number of stages in the filter. | |
| q31_t * | pState |
| points to the state variable array. | |
| q31_t * | pkCoeffs |
| points to the reflection coefficient array. | |
| q31_t * | pvCoeffs |
| points to the ladder coefficient array. | |
Detailed Description
Instance structure for the Q31 IIR lattice filter.
Definition at line 4087 of file hal/targets/cmsis/arm_math.h.
Field Documentation
| uint16_t numStages |
number of stages in the filter.
Definition at line 4089 of file hal/targets/cmsis/arm_math.h.
| q31_t * pkCoeffs |
points to the reflection coefficient array.
The array is of length numStages.
Definition at line 4091 of file hal/targets/cmsis/arm_math.h.
| q31_t * pState |
points to the state variable array.
The array is of length numStages+blockSize.
Definition at line 4090 of file hal/targets/cmsis/arm_math.h.
| q31_t * pvCoeffs |
points to the ladder coefficient array.
The array is of length numStages+1.
Definition at line 4092 of file hal/targets/cmsis/arm_math.h.
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