371 lines
8.8 KiB
C++
371 lines
8.8 KiB
C++
#include <Homie.h>
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#include <ArduinoOTA.h>
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#define PIN_LIGHT D5
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#define PIN_LIGHT1 D6
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#define PIN_LIGHT2 D7
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#define PIN_LIGHT3 D8
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#define PIN_SENSOR D0
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#define FULL 255
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#define LOWER 50
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#define MINIMUM 1
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#define OFF 0
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int timeout = (1000-50);
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#define FW_NAME "esp-deckenlicht"
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#define FW_VERSION "1.0.1"
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int w0;
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int w1;
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int w2;
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int w3;
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int w0b, w1b, w2b, w3b;
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int step = 0;
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int strobo = 1;
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bool disco = false;
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int lastEvent = 0;
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//Fluorescent effect
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int fluorescentSet=0;
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bool fluorescentActive=false;
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long fluorescentLastActivated=0;
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#define FLUORESCENT_TIMEDIVIDE 10
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int fluorescentTemp=0;
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#define FLUORESCENTUPDATEINTERVAL 20
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long fluorescentLastUpdated=0;
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int fluorescentCurrentBrightness=0; //current brightness for effect duration
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#define FLUORESCENTTEMPMAX 400
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bool lastSensorValue = false;
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HomieNode lightNode("strip", "strip");
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HomieNode sensorNode("sensor", "sensor");
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Bounce debouncer = Bounce();
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bool speedHandler(const HomieRange& range, const String& value) {
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Homie.getLogger() << "speed " << ": " << value << endl;
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timeout = value.toInt();
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lightNode.setProperty("speed").send(value);
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return true;
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}
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bool stroboToggleHandler(const HomieRange& range, const String& value) {
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Homie.getLogger() << "stroboToggle " << ": " << value << endl;
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lightNode.setProperty("stroboToggle").send(value);
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strobo *= -1;
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if (strobo == 1)
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{
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w0 = w1 = w2 = w3 = FULL;
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}
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else
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{
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w0 = w1 = w2 = w3 = OFF;
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}
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output();
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}
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bool beatHandler(const HomieRange& range, const String& value) {
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Homie.getLogger() << "beat " << ": " << value << endl;
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lightNode.setProperty("beat").send(value);
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if (step >= 4) {
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step = 0;
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}
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// Cycle each light from 255 to 50 to 1 to off
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switch (step)
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{
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case 0:
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w0 = FULL;
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w1 = OFF;
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w2 = MINIMUM;
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w3 = LOWER;
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break;
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case 1:
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w1 = FULL;
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w2 = OFF;
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w3 = MINIMUM;
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w0 = LOWER;
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break;
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case 2:
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w2 = FULL;
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w3 = OFF;
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w0 = MINIMUM;
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w1 = LOWER;
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break;
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case 3:
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w3 = FULL;
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w0 = OFF;
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w1 = MINIMUM;
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w2 = LOWER;
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break;
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default:
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w0 = w1 = w2 = w3 = 0;
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break;
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}
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output();
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step++;
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}
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bool discoHandler(const HomieRange& range, const String& value) {
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Homie.getLogger() << "disco " << ": " << value << endl;
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lightNode.setProperty("disco").send(value);
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if (value.toInt() == 0)
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{
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disco = false;
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// Return to previous state
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w0 = w0b;
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w1 = w1b;
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w2 = w2b;
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w3 = w3b;
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output();
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} else
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{
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step = 0;
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w0b = w0;
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w1b = w1;
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w2b = w2;
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w3b = w3;
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disco = true;
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}
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return true;
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}
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bool fluorescentHandler(const HomieRange& range, const String& value) {
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Homie.getLogger() << "fluorescent " << ": " << value << endl;
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lightNode.setProperty("fluorescent").send(value);
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fluorescentSet=value.toInt();
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disco = false;
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if (fluorescentSet==0){ // turned off
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fluorescentActive=false; //set effect off
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w0 = 0;
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w1 = 0;
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w2 = 0;
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w3 = 0;
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}else{ //turned on
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if (w0==0 && w1==0 && w2==0 && w3==0){ //turned on and was off before
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//Initialization
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fluorescentActive=true; //start effect
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fluorescentLastActivated=millis();
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fluorescentLastUpdated=millis();
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fluorescentTemp=0; //"temperature" for warmup
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fluorescentCurrentBrightness=0; //brightness for effect duration
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}
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}
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output();
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return true;
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}
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bool lightHandler(const HomieRange& range, const String& value) {
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Homie.getLogger() << "light " << ": " << value << endl;
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disco = false;
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w0 = value.toInt();
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w1 = value.toInt();
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w2 = value.toInt();
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w3 = value.toInt();
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lightNode.setProperty("light").send(value);
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output();
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return true;
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}
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bool light0Handler(const HomieRange& range, const String& value) {
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Homie.getLogger() << "light0 " << ": " << value << endl;
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w0 = value.toInt();
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disco = false;
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lightNode.setProperty("light0").send(value);
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output();
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return true;
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}
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bool light1Handler(const HomieRange& range, const String& value) {
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Homie.getLogger() << "light1 " << ": " << value << endl;
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w1 = value.toInt();
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disco = false;
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lightNode.setProperty("light1").send(value);
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output();
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return true;
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}
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bool light2Handler(const HomieRange& range, const String& value) {
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Homie.getLogger() << "light2 " << ": " << value << endl;
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w2 = value.toInt();
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disco = false;
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lightNode.setProperty("light2").send(value);
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output();
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return true;
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}
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bool light3Handler(const HomieRange& range, const String& value) {
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Homie.getLogger() << "light3 " << ": " << value << endl;
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w3 = value.toInt();
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disco = false;
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lightNode.setProperty("light3").send(value);
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output();
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return true;
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}
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void output() {
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// * 4 to scale the input up for ESP Arduino default 10 bit PWM
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if (w0 == FULL)
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{
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analogWrite(PIN_LIGHT, 1023);
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} else {
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analogWrite(PIN_LIGHT, w0*4);
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}
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if (w1 == FULL)
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{
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analogWrite(PIN_LIGHT1, 1023);
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} else {
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analogWrite(PIN_LIGHT1, w1*4);
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}
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if (w2 == FULL)
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{
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analogWrite(PIN_LIGHT2, 1023);
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} else {
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analogWrite(PIN_LIGHT2, w2*4);
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}
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if (w3 == FULL)
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{
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analogWrite(PIN_LIGHT3, 1023);
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} else {
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analogWrite(PIN_LIGHT3, w3*4);
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}
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}
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void loopHandler()
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{
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if (disco)
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{
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if (millis() - lastEvent >= (1000-timeout) || lastEvent == 0) {
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lastEvent = millis();
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if (step >= 4) {
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step = 0;
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}
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// Cycle each light from 255 to 50 to 1 to off
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switch (step)
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{
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case 0:
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w0 = FULL;
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w1 = OFF;
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w2 = MINIMUM;
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w3 = LOWER;
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break;
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case 1:
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w1 = FULL;
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w2 = OFF;
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w3 = MINIMUM;
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w0 = LOWER;
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break;
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case 2:
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w2 = FULL;
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w3 = OFF;
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w0 = MINIMUM;
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w1 = LOWER;
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break;
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case 3:
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w3 = FULL;
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w0 = OFF;
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w1 = MINIMUM;
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w2 = LOWER;
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break;
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default:
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w0 = w1 = w2 = w3 = 0;
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break;
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}
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output();
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step++;
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}
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}
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if (fluorescentActive){
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long _time=millis()-fluorescentLastActivated; //time since activated
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//mosquitto_pub -h raum.ctdo.de -t "homie/esp-deckenlicht/strip/fluorescent/set" -m "255"
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if (millis() > fluorescentLastUpdated+FLUORESCENTUPDATEINTERVAL){ //Update values
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fluorescentTemp+=random(0, 5); //min (inclusive), max (exclusive)
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fluorescentLastUpdated=millis();
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if (random(0,256)<fluorescentTemp*1.0/FLUORESCENTTEMPMAX*256){ //the warmer, the more often
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if (random(0,10)==0){ //ignite
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fluorescentCurrentBrightness=fluorescentSet*0.9;
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}
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}
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if (random(0,256)>fluorescentTemp*1.0/FLUORESCENTTEMPMAX*256){ //the colder, the more often
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if (fluorescentCurrentBrightness<5){ //not on
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if (random(0,20)==0){ //ignite
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fluorescentCurrentBrightness=fluorescentSet*0.9;
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}
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}
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fluorescentCurrentBrightness-=50;
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}
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if (fluorescentTemp>=FLUORESCENTTEMPMAX){ //finished
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fluorescentActive=false;
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fluorescentCurrentBrightness=fluorescentSet; //set disired value
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}
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if (fluorescentCurrentBrightness<0){
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fluorescentCurrentBrightness=0;
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}else if (fluorescentCurrentBrightness>255){
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fluorescentCurrentBrightness=255;
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}
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w0 = w1 = w2 = w3 = fluorescentCurrentBrightness;
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output();
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}
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}
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bool sensorValue = debouncer.read();
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if (Homie.isConfigured() && Homie.isConnected() && sensorValue != lastSensorValue) {
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sensorNode.setProperty("motion").send(sensorValue ? "true" : "false");
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lastSensorValue = sensorValue;
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}
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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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pinMode(PIN_LIGHT, OUTPUT);
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pinMode(PIN_LIGHT1, OUTPUT);
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pinMode(PIN_LIGHT2, OUTPUT);
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pinMode(PIN_LIGHT3, OUTPUT);
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debouncer.attach(PIN_SENSOR,INPUT);
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debouncer.interval(50);
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Homie_setFirmware(FW_NAME, FW_VERSION);
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Homie_setBrand(FW_NAME);
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Homie.setLoopFunction(loopHandler);
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lightNode.advertise("speed").settable(speedHandler);
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lightNode.advertise("disco").settable(discoHandler);
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lightNode.advertise("beat").settable(beatHandler);
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lightNode.advertise("light").settable(lightHandler);
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lightNode.advertise("light0").settable(light0Handler);
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lightNode.advertise("light1").settable(light1Handler);
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lightNode.advertise("light2").settable(light2Handler);
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lightNode.advertise("light3").settable(light3Handler);
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lightNode.advertise("fluorescent").settable(fluorescentHandler);
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sensorNode.advertise("motion");
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// Activate other PWM frequency. 1000 (1 KHz) is default
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analogWriteFreq(30000);
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// Restore last state
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output();
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Homie.setup();
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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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debouncer.update();
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ArduinoOTA.handle();
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}
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