4ce331c1d9
Add support for TMP119. Its registers are compatible with TMP117 except for device id register. Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
/*
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* Copyright (c) 2019 Centaur Analytics, Inc
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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_TMP116_TMP116_H_
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#define ZEPHYR_DRIVERS_SENSOR_TMP116_TMP116_H_
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#include <zephyr/sys/util_macro.h>
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#define TMP116_REG_TEMP 0x0
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#define TMP116_REG_CFGR 0x1
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#define TMP116_REG_HIGH_LIM 0x2
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#define TMP116_REG_LOW_LIM 0x3
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#define TMP116_REG_EEPROM_UL 0x4
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#define TMP116_REG_EEPROM1 0x5
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#define TMP116_REG_EEPROM2 0x6
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#define TMP116_REG_EEPROM3 0x7
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#define TMP117_REG_TEMP_OFFSET 0x7
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#define TMP116_REG_EEPROM4 0x8
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#define TMP116_REG_DEVICE_ID 0xF
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#define TMP116_RESOLUTION 78125 /* in tens of uCelsius*/
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#define TMP116_RESOLUTION_DIV 10000000
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#define TMP116_DEVICE_ID 0x1116
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#define TMP117_DEVICE_ID 0x0117
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#define TMP119_DEVICE_ID 0x2117
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#define TMP116_CFGR_AVG (BIT(5) | BIT(6))
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#define TMP116_CFGR_CONV (BIT(7) | BIT(8) | BIT(9))
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#define TMP116_CFGR_MODE (BIT(10) | BIT(11))
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#define TMP116_CFGR_DATA_READY BIT(13)
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#define TMP116_EEPROM_UL_UNLOCK BIT(15)
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#define TMP116_EEPROM_UL_BUSY BIT(14)
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#define TMP116_AVG_1_SAMPLE 0
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#define TMP116_AVG_8_SAMPLES BIT(5)
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#define TMP116_AVG_32_SAMPLES BIT(6)
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#define TMP116_AVG_64_SAMPLES (BIT(5) | BIT(6))
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#define TMP116_MODE_CONTINUOUS 0
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#define TMP116_MODE_SHUTDOWN BIT(10)
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#define TMP116_MODE_ONE_SHOT (BIT(10) | BIT(11))
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struct tmp116_data {
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uint16_t sample;
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uint16_t id;
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};
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struct tmp116_dev_config {
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struct i2c_dt_spec bus;
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uint16_t odr;
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uint16_t oversampling;
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};
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#endif /* ZEPHYR_DRIVERS_SENSOR_TMP116_TMP116_H_ */
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