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https://github.com/1technophile/OpenMQTTGateway.git
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60 lines
2.3 KiB
C
60 lines
2.3 KiB
C
/*
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Theengs OpenMQTTGateway - We Unite Sensors in One Open-Source Interface
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Act as a wifi or ethernet gateway between your RF/infrared IR signal and a MQTT broker
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Send and receiving command by MQTT
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This file sets parameters for the integration of 1-wire DS1820 temperature sensors
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Copyright (c) 2020 Lars Wessels
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This file is part of OpenMQTTGateway.
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OpenMQTTGateway 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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OpenMQTTGateway 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 <http://www.gnu.org/licenses/>.
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*/
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#ifndef config_DS1820_h
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#define config_DS1820_h
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extern void setupZsensorDS1820();
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extern void DS1820toMQTT();
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extern void MeasureDS1820Temp();
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extern void pubOneWire_HADiscovery();
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/*----------------------------USER PARAMETERS-----------------------------*/
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/*-------------DEFINE YOUR MQTT PARAMETERS BELOW----------------*/
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#define OW_TOPIC "/OneWiretoMQTT/ds1820"
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#define OW_MAX_SENSORS 8 // query max. sensors on 1-wire bus
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#define DS1820_ALWAYS true // if false only published current temperature if has changed from previous reading
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#ifndef DS1820_INTERVAL_SEC
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# define DS1820_INTERVAL_SEC 60UL // time between DS1820 readings (seconds)
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#endif
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#ifndef DS1820_RESOLUTION
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# define DS1820_RESOLUTION 10 // conversion times: 9 bit (93.75 ms), 10 bit (187.5 ms), 11 bit (375 ms), 12 bit (750 ms)
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#endif
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#define DS1820_DETAILS true // publish extended info for each sensor (resolution, address, type)
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#define DS1820_CONV_TIME 2000UL // trigger conversion before requesting temperature readings (ms)
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/*-------------------PIN DEFINITIONS----------------------*/
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#ifndef DS1820_OWBUS_GPIO
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# if defined(ESP8266)
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# define DS1820_OWBUS_GPIO 2
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# elif defined(ESP32)
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# define DS1820_OWBUS_GPIO 2
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# else
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# define DS1820_OWBUS_GPIO 2
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# endif
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#endif
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#endif
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