1 /* 2 * Copyright (c) 2019 Centaur Analytics, Inc 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7 #ifndef ZEPHYR_DRIVERS_SENSOR_TMP116_TMP116_H_ 8 #define ZEPHYR_DRIVERS_SENSOR_TMP116_TMP116_H_ 9 10 #include <zephyr/sys/util_macro.h> 11 12 #define TMP116_REG_TEMP 0x0 13 #define TMP116_REG_CFGR 0x1 14 #define TMP116_REG_HIGH_LIM 0x2 15 #define TMP116_REG_LOW_LIM 0x3 16 #define TMP116_REG_EEPROM_UL 0x4 17 #define TMP116_REG_EEPROM1 0x5 18 #define TMP116_REG_EEPROM2 0x6 19 #define TMP116_REG_EEPROM3 0x7 20 #define TMP117_REG_TEMP_OFFSET 0x7 21 #define TMP116_REG_EEPROM4 0x8 22 #define TMP116_REG_DEVICE_ID 0xF 23 24 #define TMP116_RESOLUTION 78125 /* in tens of uCelsius*/ 25 #define TMP116_RESOLUTION_DIV 10000000 26 27 #define TMP116_DEVICE_ID 0x1116 28 #define TMP117_DEVICE_ID 0x0117 29 30 #define TMP116_CFGR_AVG (BIT(5) | BIT(6)) 31 #define TMP116_CFGR_CONV (BIT(7) | BIT(8) | BIT(9)) 32 #define TMP116_CFGR_MODE (BIT(10) | BIT(11)) 33 #define TMP116_CFGR_DATA_READY BIT(13) 34 #define TMP116_EEPROM_UL_UNLOCK BIT(15) 35 #define TMP116_EEPROM_UL_BUSY BIT(14) 36 37 #define TMP116_AVG_1_SAMPLE 0 38 #define TMP116_AVG_8_SAMPLES BIT(5) 39 #define TMP116_AVG_32_SAMPLES BIT(6) 40 #define TMP116_AVG_64_SAMPLES (BIT(5) | BIT(6)) 41 #define TMP116_MODE_CONTINUOUS 0 42 #define TMP116_MODE_SHUTDOWN BIT(10) 43 #define TMP116_MODE_ONE_SHOT (BIT(10) | BIT(11)) 44 45 struct tmp116_data { 46 uint16_t sample; 47 uint16_t id; 48 }; 49 50 struct tmp116_dev_config { 51 struct i2c_dt_spec bus; 52 uint16_t odr; 53 }; 54 55 #endif /* ZEPHYR_DRIVERS_SENSOR_TMP116_TMP116_H_ */ 56
