26 lines
808 B
C
26 lines
808 B
C
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#ifndef __da230_h
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#define __da230_h
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#include "typedef.h"
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#include "mira_std.h"
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#define LATCHED_MODE LATCHED_1S //interrupt latched mode
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#define INTERRUPT_THRESHOLD 15 //interrupt threshold 0~31 ,(threshold*125)mg
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#define INTERRUPT_DURATION 5 //interrupt duration 0~7 ,(50~700)ms 0:50ms 1:100ms 2:150ms 3:200ms 4:250ms 5:375ms 6:500ms 7:700ms
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#define TAP_SAMPLE_LEVEL 1 //采样次数 = 25-TAP_SAMPLE_LEVEL*5
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#define TAP_FILTER 30 //噪声大小，大于TAP_FILTER认为是噪声
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#define I2C_ADDR_DA230_W 0x4e
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#define I2C_ADDR_DA230_R 0x4f
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extern u32 da230_register_read(u8 addr, u8 *data);
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extern s8_m da230_register_write(u8_m addr, u8_m data);
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extern u32 da230_register_write_bit(u8 addr, u8 start, u8 len, u8 data);
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// extern u8 da230_int_event_detect(void);
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#endif
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