/**
 * Copyright (c) 2023 Bosch Sensortec GmbH. All rights reserved.
 *
 * BSD-3-Clause
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * 3. Neither the name of the copyright holder nor the names of its
 *    contributors may be used to endorse or promote products derived from
 *    this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * @file       bhy2_bsec.h
 * @date       2023-03-24
 * @version    v1.6.0
 *
 */

#ifndef _BHY2_BSEC_H_
#define _BHY2_BSEC_H_

/* Start of CPP Guard */
#ifdef __cplusplus
extern "C" {
#endif /*__cplusplus */

#include <stdint.h>
#include <stdlib.h>
#include <stdlib.h>

#include "bhy2.h"

#define BHY2_SENSOR_ID_AIR_QUALITY  UINT8_C(115)

typedef struct {
    float temperature;      /* Compensated temperature (deg C) */
    float humidity;         /* Compensated humidity (%rH) */
    float gas_resistance;   /* Compensated gas resistivity (ohms) */
    float iaq;              /* Indoor air quality index (IAQ) */
    float static_iaq;       /* Static IAQ index */
    float co2;              /* Equivalent CO2 concentration (ppm) */
    float voc;              /* Volatile organic compound concentration (ppb) */
    uint8_t iaq_accuracy;   /* IAQ index accuracy (0-3) */
} unified_air_quality_t;

struct bhy2_bsec_air_quality {
    float comp_temp; /* Sensor heat compensated temperature (deg C) */
    float comp_hum; /* Sensor heat compensated humidity (%rH) */
    float comp_gas; /* Compensated gas resistance (ohms) */
    float iaq; /* Indoor Air Quality index */
    float static_iaq; /* Static IAQ index */
    float e_co2; /* Equivalent CO2 (ppm) */
    float voc; /* Volatile organic compounds (ppb) */
    uint8_t iaq_accuracy; /* IAQ index accuracy (0-3) */
};

void bhy2_bsec_parse_air_quality(const uint8_t *payload, struct bhy2_bsec_air_quality *data);

/* End of CPP Guard */
#ifdef __cplusplus
}
#endif /*__cplusplus */

#endif /* _BHY2_BSEC_H_ */
