231b2a0c19
The tmp116 sensor driver also supports tmp117 and tmp119. Therefore rename to indicate that is supports a range of tmp devices. Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
/*
|
|
* Copyright (c) 2019 Centaur Analytics, Inc
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#ifndef ZEPHYR_DRIVERS_SENSOR_TMP11X_TMP11X_H_
|
|
#define ZEPHYR_DRIVERS_SENSOR_TMP11X_TMP11X_H_
|
|
|
|
#include <zephyr/sys/util_macro.h>
|
|
|
|
#define TMP11X_REG_TEMP 0x0
|
|
#define TMP11X_REG_CFGR 0x1
|
|
#define TMP11X_REG_HIGH_LIM 0x2
|
|
#define TMP11X_REG_LOW_LIM 0x3
|
|
#define TMP11X_REG_EEPROM_UL 0x4
|
|
#define TMP11X_REG_EEPROM1 0x5
|
|
#define TMP11X_REG_EEPROM2 0x6
|
|
#define TMP11X_REG_EEPROM3 0x7
|
|
#define TMP117_REG_TEMP_OFFSET 0x7
|
|
#define TMP11X_REG_EEPROM4 0x8
|
|
#define TMP11X_REG_DEVICE_ID 0xF
|
|
|
|
#define TMP11X_RESOLUTION 78125 /* in tens of uCelsius*/
|
|
#define TMP11X_RESOLUTION_DIV 10000000
|
|
|
|
#define TMP116_DEVICE_ID 0x1116
|
|
#define TMP117_DEVICE_ID 0x0117
|
|
#define TMP119_DEVICE_ID 0x2117
|
|
|
|
#define TMP11X_CFGR_AVG (BIT(5) | BIT(6))
|
|
#define TMP11X_CFGR_CONV (BIT(7) | BIT(8) | BIT(9))
|
|
#define TMP11X_CFGR_MODE (BIT(10) | BIT(11))
|
|
#define TMP11X_CFGR_DATA_READY BIT(13)
|
|
#define TMP11X_EEPROM_UL_UNLOCK BIT(15)
|
|
#define TMP11X_EEPROM_UL_BUSY BIT(14)
|
|
|
|
#define TMP11X_AVG_1_SAMPLE 0
|
|
#define TMP11X_AVG_8_SAMPLES BIT(5)
|
|
#define TMP11X_AVG_32_SAMPLES BIT(6)
|
|
#define TMP11X_AVG_64_SAMPLES (BIT(5) | BIT(6))
|
|
#define TMP11X_MODE_CONTINUOUS 0
|
|
#define TMP11X_MODE_SHUTDOWN BIT(10)
|
|
#define TMP11X_MODE_ONE_SHOT (BIT(10) | BIT(11))
|
|
|
|
struct tmp11x_data {
|
|
uint16_t sample;
|
|
uint16_t id;
|
|
};
|
|
|
|
struct tmp11x_dev_config {
|
|
struct i2c_dt_spec bus;
|
|
uint16_t odr;
|
|
uint16_t oversampling;
|
|
};
|
|
|
|
#endif /* ZEPHYR_DRIVERS_SENSOR_TMP11X_TMP11X_H_ */
|