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_lattice_instance_q31 Struct Reference
Instance structure for the Q31 FIR lattice filter. More...
#include <arm_math.h>
Data Fields | |
| uint16_t | numStages |
| number of filter stages. | |
| q31_t * | pState |
| points to the state variable array. | |
| q31_t * | pCoeffs |
| points to the coefficient array. | |
Detailed Description
Instance structure for the Q31 FIR lattice filter.
Definition at line 3964 of file arm_math.h.
Field Documentation
| uint16_t numStages |
number of filter stages.
Definition at line 3966 of file arm_math.h.
| q31_t* pCoeffs |
points to the coefficient array.
The array is of length numStages.
Definition at line 3968 of file arm_math.h.
| q31_t* pState |
points to the state variable array.
The array is of length numStages.
Definition at line 3967 of file arm_math.h.
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