68 lines
1.3 KiB
Arduino
68 lines
1.3 KiB
Arduino
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#include <Homie.h>
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#include <ArduinoOTA.h>
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long lastTickMillis;
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HomieNode volumeNode("volume", "volume");
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HomieNode switchNode("switches", "switch");
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bool nodeInputHandlerVolume(const HomieRange& range, const String& value) {
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Homie.getLogger() << "VOL " << range.index << " set to " << value << endl;
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int r = value.toInt();
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if(r >= 0 && r <= 127) {
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volumeNode.setProperty("output").setRange(range).send(value);
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return true;
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}
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return false;
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}
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bool nodeInputHandlerVolume(const HomieRange& range, const String& value) {
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Homie.getLogger() << "VOL " << range.index << " set to " << value << endl;
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switchNode.setProperty("switch").setRange(range).send(value);
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return true;
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}
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void setup() {
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Serial.begin(115200);
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Serial << endl << endl;
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Homie_setFirmware("audiocontroller", "1.0.0");
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volumeNode.advertiseRange("volume", 1, 4).settable(nodeInputHandlerVolume);
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switchNode.advertiseRange("switch", 1, 4).settable(nodeInputHandlerVolume);
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Homie.setup();
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Homie.getLogger() << "started" << endl;
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ArduinoOTA.setHostname(Homie.getConfiguration().deviceId);
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ArduinoOTA.begin();
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}
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void loop() {
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Homie.loop();
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ArduinoOTA.handle();
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long currentMillis = millis();
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if(currentMillis - lastTickMillis >= 100) {
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lastTickMillis = currentMillis;
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}
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}
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