humidity_sensor.h

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 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  *  _____.___.                 .___                    .__.__      *
  *  \__  |   | ____   ____   __| _/___________    _____|__|  |     *
  *   /   |   |/ ___\ / ___\ / __ |\_  __ \__  \  /  ___/  |  |     *
  *   \____   / /_/  > /_/  > /_/ | |  | \// __ \_\___ \|  |  |__   *
  *   / ______\___  /\___  /\____ | |__|  (____  /____  >__|____/   *
  *   \/     /_____//_____/      \/            \/     \/            *
  *                         - Yggdrasil -                           *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  * This software can be used by students and other personal of the *
  * Bern University of Applied Sciences under the terms of the MIT  *
  * license.                                                        *
  * For other persons this software is under the terms of the GNU   *
  * General Public License version 2.                               *
  *                                                                 *
  * Copyright © 2021, Bern University of Applied Sciences.     *
  * All rights reserved.                                            *
  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#pragma once
 
#include <c/yggdrasil/types.h>
 
enum HumiditySensorHeat {
    HumiditySensorHeat_200mWFor1s       = 0x39,     
    HumiditySensorHeat_200mWFor0p1s     = 0x32,     
    HumiditySensorHeat_110mWFor1s       = 0x2F,     
    HumiditySensorHeat_110mWFor0p1s     = 0x24,     
    HumiditySensorHeat_20mWFor1s        = 0x1E,     
    HumiditySensorHeat_20mWFor0p1s      = 0x15,     
};
 
enum HumiditySensorPrecision {
    HumiditySensorPrecision_High        = 0xFD,     
    HumiditySensorPrecision_Medium      = 0xF6,     
    HumiditySensorPrecision_Low         = 0xE0,     
};
 
C_LINKAGE void yggdrasil_HumiditySensor_Init(void);
 
C_LINKAGE float yggdrasil_HumiditySensor_GetTemperature(enum HumiditySensorPrecision precision);
 
C_LINKAGE float yggdrasil_HumiditySensor_GetHumidity(enum HumiditySensorPrecision precision);
 
C_LINKAGE void yggdrasil_HumiditySensor_EnableHeater(enum HumiditySensorHeat level);