32 lines
703 B
C
32 lines
703 B
C
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/*
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* Copyright (c) 2019 Actinius
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_DRIVERS_SENSOR_OPT3001_H_
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#define ZEPHYR_DRIVERS_SENSOR_OPT3001_H_
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#include <misc/util.h>
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#define OPT3001_REG_RESULT 0x00
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#define OPT3001_REG_CONFIG 0x01
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#define OPT3001_REG_MANUFACTURER_ID 0x7E
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#define OPT3001_REG_DEVICE_ID 0x7F
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#define OPT3001_MANUFACTURER_ID_VALUE 0x5449
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#define OPT3001_DEVICE_ID_VALUE 0x3001
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#define OPT3001_CONVERSION_MODE_MASK (BIT(10) | BIT(9))
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#define OPT3001_CONVERSION_MODE_CONTINUOUS (BIT(10) | BIT(9))
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#define OPT3001_SAMPLE_EXPONENT_SHIFT 12
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#define OPT3001_MANTISSA_MASK 0xfff
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struct opt3001_data {
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struct device *i2c;
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u16_t sample;
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};
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#endif /* _SENSOR_OPT3001_ */
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