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46#include "lib/sensors.h"
51#define SHT25_ADDR 0x40
52#define SHT25_TEMP_HOLD 0xE3
53#define SHT25_HUM_HOLD 0xE5
54#define SHT25_TEMP_NO_HOLD 0xF3
55#define SHT25_HUM_NO_HOLD 0xF5
56#define SHT2X_UREG_WRITE 0xE6
57#define SHT2X_UREG_READ 0xE7
58#define SHT2X_SOFT_RESET 0XFE
59#define SHT2X_NULL 0x00
61#define SHT2X_RES_14T_12RH 0x00
62#define SHT2X_RES_12T_08RH 0x01
63#define SHT2X_RES_13T_10RH 0x80
64#define SHT2X_RES_11T_11RH 0x81
65#define SHT2X_HEATER_ON 0x04
66#define SHT2X_HEATER_OFF 0x00
67#define SHT2X_OTP_RELOAD_EN 0x00
68#define SHT2X_OTP_RELOAD_DIS 0x02
69#define SHT2x_LOW_VOLTAGE_MASK 0x40
70#define SHT2x_LOW_VOLTAGE_SHIFT 0x06
72#define SHT25_ACTIVE SENSORS_ACTIVE
73#define SHT25_SOFT_RESET 0x01
74#define SHT25_RESOLUTION 0x02
76#define SHT25_VAL_TEMP SHT25_TEMP_HOLD
77#define SHT25_VAL_HUM SHT25_HUM_HOLD
78#define SHT25_VOLTAGE_ALARM 0x01
80#define SHT25_ERROR (-1)
81#define SHT25_SUCCESS 0x00
82#define SHT25_RESET_DELAY 15000
83#define SHT25_STATUS_BITS_MASK 0x0003
85#define SHT25_SENSOR "SHT25 Sensor"
87extern const struct sensors_sensor sht25;