21 lines
295 B
C
21 lines
295 B
C
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#ifndef __BH1750_H__
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#define __BH1750_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "bh1750_defs.h"
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// 定义BH1750的设备地址和控制字节
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#define BH1750_7b_ADDR 0x23
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uint8_t bh1750_init(bus_t bus);
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uint16_t bh1750_lux_once(bus_t bus);
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#ifdef __cplusplus
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}
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#endif
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#endif
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