2022-12-19 17:16:02 +00:00
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/*
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Unitemp - Universal temperature reader
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2023-01-18 16:51:10 +00:00
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Copyright (C) 2022-2023 Victor Nikitchuk (https://github.com/quen0n)
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2022-12-19 17:16:02 +00:00
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef UNITEMP_SINGLE_WIRE
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#define UNITEMP_SINGLE_WIRE
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#include "../unitemp.h"
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#include "../Sensors.h"
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//Интерфейс Single Wire
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typedef struct {
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//Порт подключения датчика
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const GPIO* gpio;
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} SingleWireSensor;
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/* Датчики */
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extern const SensorType DHT11;
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extern const SensorType DHT12_SW;
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extern const SensorType DHT21;
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extern const SensorType DHT22;
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extern const SensorType AM2320_SW;
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/**
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* @brief Инициализация датчика
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*
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* @param sensor Указатель на инициализируемый датчик
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* @return Истина если всё прошло успешно
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*/
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bool unitemp_singlewire_init(Sensor* sensor);
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/**
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* @brief Деинициализация датчика
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*
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* @param sensor Указатель на инициализируемый датчик
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* @return Истина если всё прошло успешно
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*/
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bool unitemp_singlewire_deinit(Sensor* sensor);
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/**
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* @brief Получение данных с датчика по однопроводному интерфейсу DHTxx и AM2xxx
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*
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* @param sensor Указатель на датчик
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* @return Статус опроса
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*/
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UnitempStatus unitemp_singlewire_update(Sensor* sensor);
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/**
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* @brief Установить порт датчика
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*
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* @param sensor Указатель на датчик
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* @param gpio Устанавливаемый порт
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* @return Истина если всё ок
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*/
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bool unitemp_singlewire_sensorSetGPIO(Sensor* sensor, const GPIO* gpio);
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/**
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* @brief Получить порт датчика
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*
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* @param sensor Указатель на датчик
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* @return Указатель на GPIO
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*/
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const GPIO* unitemp_singlewire_sensorGetGPIO(Sensor* sensor);
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/**
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* @brief Выделение памяти под датчик на линии One Wire
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*
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* @param sensor Указатель на датчик
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* @param args Указатель на массив с аргументами параметров датчка
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*/
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bool unitemp_singlewire_alloc(Sensor* sensor, char* args);
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/**
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* @brief Высвобождение памяти инстанса датчика
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*
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* @param sensor Указатель на датчик
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*/
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bool unitemp_singlewire_free(Sensor* sensor);
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#endif
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