不韋 呂
Demo program for library named SD_PlayerSkeleton of SD card player skeleton. SD カードプレーヤのための骨組みとして使うためのライブラリ SD_PlayerSkeleton の使用例．このプログラムについては，CQ出版社インターフェース誌 2018年7月号で解説している．
Dependencies: F746_GUI F746_SAI_IO SD_PlayerSkeleton
arm_fir_instance_f32 Struct Reference
Instance structure for the floating-point FIR filter. More...
#include <arm_math.h>
Data Fields | |
| uint16_t | numTaps |
| number of filter coefficients in the filter. | |
| float32_t * | pState |
| points to the state variable array. | |
| float32_t * | pCoeffs |
| points to the coefficient array. | |
Detailed Description
Instance structure for the floating-point FIR filter.
Definition at line 1111 of file arm_math.h.
Field Documentation
| uint16_t numTaps |
number of filter coefficients in the filter.
Definition at line 1113 of file arm_math.h.
| float32_t* pCoeffs |
points to the coefficient array.
The array is of length numTaps.
Definition at line 1115 of file arm_math.h.
| float32_t* pState |
points to the state variable array.
The array is of length numTaps+blockSize-1.
Definition at line 1114 of file arm_math.h.
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