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68 lines
1.6 KiB
68 lines
1.6 KiB
/*
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ANALOG MODULE
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Copyright (C) 2016-2017 by Xose Pérez <xose dot perez at gmail dot com>
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*/
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#if ANALOG_SUPPORT
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// -----------------------------------------------------------------------------
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// ANALOG
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// -----------------------------------------------------------------------------
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unsigned int getAnalog() {
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return analogRead(ANALOG_PIN);
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}
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void analogSetup() {
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pinMode(ANALOG_PIN, INPUT);
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#if WEB_SUPPORT
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apiRegister(ANALOG_TOPIC, ANALOG_TOPIC, [](char * buffer, size_t len) {
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snprintf_P(buffer, len, PSTR("%d"), getAnalog());
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});
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#endif
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DEBUG_MSG_P(PSTR("[ANALOG] Monitoring analog values\n"));
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}
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void analogLoop() {
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// Check if we should read new data
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static unsigned long last_update = 0;
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if ((millis() - last_update > ANALOG_UPDATE_INTERVAL) || (last_update == 0)) {
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last_update = millis();
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unsigned int analog = getAnalog();
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DEBUG_MSG_P(PSTR("[ANALOG] Value: %d\n"), analog);
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// Send MQTT messages
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mqttSend(getSetting("analogTopic", ANALOG_TOPIC).c_str(), String(analog).c_str());
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// Send to Domoticz
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#if DOMOTICZ_SUPPORT
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domoticzSend("dczAnaIdx", 0, String(analog).c_str());
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#endif
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// Send to InfluxDB
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#if INFLUXDB_SUPPORT
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idbSend(MQTT_TOPIC_ANALOG, analog);
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#endif
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// Update websocket clients
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#if WEB_SUPPORT
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char buffer[100];
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snprintf_P(buffer, sizeof(buffer), PSTR("{\"analogVisible\": 1, \"analogValue\": %d}"), analog);
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wsSend(buffer);
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#endif
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}
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}
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#endif
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