3384ebb00f
This commit adds Kconfig variables to configure ADLTC2990. This commit adds basic driver code for analog devices ltc2990 sensor. Signed-off-by: Jilay Pandya <jilay.pandya@zeiss.com>
54 lines
2.1 KiB
C
54 lines
2.1 KiB
C
/*
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* SPDX-FileCopyrightText: Copyright (c) 2023 Carl Zeiss Meditec AG
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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_ADLTC2990_REG_H
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#define ZEPHYR_DRIVERS_SENSOR_ADLTC2990_REG_H
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#define ADLTC2990_REG_STATUS 0x00U
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#define ADLTC2990_REG_CONTROL 0x01U
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#define ADLTC2990_REG_TRIGGER 0x02U
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#define ADLTC2990_REG_UNUSED 0x03U
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#define ADLTC2990_REG_INTERNAL_TEMP_MSB 0x04U
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#define ADLTC2990_REG_INTERNAL_TEMP_LSB 0x05U
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#define ADLTC2990_REG_V1_MSB 0x06U
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#define ADLTC2990_REG_V1_LSB 0x07U
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#define ADLTC2990_REG_V2_MSB 0x08U
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#define ADLTC2990_REG_V2_LSB 0x09U
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#define ADLTC2990_REG_V3_MSB 0x0AU
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#define ADLTC2990_REG_V3_LSB 0x0BU
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#define ADLTC2990_REG_V4_MSB 0x0CU
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#define ADLTC2990_REG_V4_LSB 0x0DU
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#define ADLTC2990_REG_VCC_MSB 0x0EU
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#define ADLTC2990_REG_VCC_LSB 0x0FU
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#define ADLTC2990_VOLTAGE_SINGLE_ENDED_VALUES 2U
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#define ADLTC2990_VOLTAGE_DIFF_VALUES 1U
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#define ADLTC2990_TEMP_VALUES 1U
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#define ADLTC2990_CURRENT_VALUES 1U
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#define ADLTC2990_MICROOHM_CONVERSION_FACTOR 1000000U
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#define ADLTC2990_MODE_V1_V2_TR2 0U
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#define ADLTC2990_MODE_V1_MINUS_V2_TR2 1U
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#define ADLTC2990_MODE_V1_MINUS_V2_V3_V4 2U
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#define ADLTC2990_MODE_TR1_V3_V4 3U
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#define ADLTC2990_MODE_TR1_V3_MINUS_V4 4U
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#define ADLTC2990_MODE_TR1_TR2 5U
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#define ADLTC2990_MODE_V1_MINUS_V2_V3_MINUS_V4 6U
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#define ADLTC2990_MODE_V1_V2_V3_V4 7U
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#define ADLTC2990_MEASURE_INTERNAL_TEMPERATURE_ONLY 0U
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#define ADLTC2990_MEASURE_PINS_V1_V2_ONLY 1U
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#define ADLTC2990_MEASURE_PINS_V3_V4_ONLY 2U
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#define ADLTC2990_MEASURE_ALL_PINS_PER_MODE_2_0 3U
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#define ADLTC2990_VOLTAGE_SINGLEENDED_CONVERSION_FACTOR 30518
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#define ADLTC2990_VOLTAGE_DIFFERENTIAL_CONVERSION_FACTOR 1942
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#define ADLTC2990_TEMPERATURE_CONVERSION_FACTOR 62500
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#define ADLTC2990_MODE_2_0_MAX_VALUE 7U
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#define ADLTC2990_MODE_4_3_MAX_VALUE 3U
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#endif /* ZEPHYR_DRIVERS_SENSOR_ADLTC2990_REG_H */
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