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#ifndef __SWM341_IOFILT_H__
#define __SWM341_IOFILT_H__
/* 选择对哪个信号进行滤波 */
#define IOFILT0_PB5 0
#define IOFILT0_PB4 1
#define IOFILT0_PB3 2
#define IOFILT0_PB2 3
#define IOFILT1_PC2 0
#define IOFILT1_PC1 1
#define IOFILT1_PC0 2
#define IOFILT1_PA15 3
#define IOFILT_WIDTH_2 1
#define IOFILT_WIDTH_4 2
#define IOFILT_WIDTH_8 3
#define IOFILT_WIDTH_16 4
#define IOFILT_WIDTH_32 5
#define IOFILT_WIDTH_64 6
#define IOFILT_WIDTH_128 7
#define IOFILT_WIDTH_256 8
#define IOFILT_WIDTH_512 9
#define IOFILT_WIDTH_1024 10
#define IOFILT_WIDTH_2048 11
#define IOFILT_WIDTH_4096 12
#define IOFILT_WIDTH_8192 13
#define IOFILT_WIDTH_16384 14
#define IOFILT_WIDTH_32768 15
void IOFILT_Init(uint32_t IOFILTn, uint32_t signal, uint32_t width);
void IOFILT_Open(uint32_t IOFILTn);
void IOFILT_Close(uint32_t IOFILTn);
#endif // __SWM341_IOFILT_H__
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