ext_sensors.h

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/*
 * Copyright (c) 2023 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef EXT_SENSORS_H__
#define EXT_SENSORS_H__
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define ACCELEROMETER_CHANNELS 3
 
enum ext_sensor_evt_type {
        EXT_SENSOR_EVT_ACCELEROMETER_ACT_TRIGGER,
        EXT_SENSOR_EVT_ACCELEROMETER_INACT_TRIGGER,
        EXT_SENSOR_EVT_ACCELEROMETER_IMPACT_TRIGGER,
 
        EXT_SENSOR_EVT_ACCELEROMETER_ERROR,
        EXT_SENSOR_EVT_TEMPERATURE_ERROR,
        EXT_SENSOR_EVT_HUMIDITY_ERROR,
        EXT_SENSOR_EVT_PRESSURE_ERROR,
        EXT_SENSOR_EVT_AIR_QUALITY_ERROR
};
 
struct ext_sensor_evt {
        enum ext_sensor_evt_type type;
        union {
                double value_array[ACCELEROMETER_CHANNELS];
                double value;
        };
};
 
typedef void (*ext_sensor_handler_t)(
        const struct ext_sensor_evt *const evt);
 
int ext_sensors_init(ext_sensor_handler_t handler);
 
int ext_sensors_temperature_get(double *temp);
 
int ext_sensors_humidity_get(double *humid);
 
int ext_sensors_pressure_get(double *press);
 
int ext_sensors_air_quality_get(uint16_t *bsec_air_quality);
 
int ext_sensors_accelerometer_threshold_set(double threshold, bool upper);
 
int ext_sensors_inactivity_timeout_set(double inact_time);
 
int ext_sensors_accelerometer_trigger_callback_set(bool enable);
 
#ifdef __cplusplus
}
#endif
#endif