467 lines
12 KiB
C++
467 lines
12 KiB
C++
//Wemos D1 R2 mini
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//4M (1M SPIFFS)
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//80 MHz
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//115200
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#include <Homie.h>
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#include <ArduinoOTA.h>
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#include <Arduino.h>
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#include <SoftwareSerial.h>
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#include "NeoPatterns.h"
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#include <WiFiUdp.h>
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#define PIN D7
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// #define BIGPIXELS 20
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#define NUMPIXELS 70 // 3 LEDs form one pixel
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#define NUMBOXS 25
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// #define NUMPIXELS (BIGPIXELS * 3) // 3 LEDs form one pixel
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// #define NUMPIXELS 60
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NeoPatterns strip = NeoPatterns(NUMPIXELS, PIN, NEO_BRG + NEO_KHZ400, &StripComplete);
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HomieNode homieNode("pixel", "commands");
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// Timeout, wann die Verbindung als "zurückgesetzt" angesehen werden soll und wieder auf das erste Byte gewartet wird
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#define TIMEOUT 500
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#define FW_NAME "esp-videoswitcher"
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#define FW_VERSION "1.0.4"
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SoftwareSerial swSer(D2, D1);
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int currentnumber = 0;
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int inputbytes[4];
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int commandbytes[4];
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String output = "";
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String output2 = "";
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uint8_t currentinput = 255; // Override
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uint8_t currentoutput;
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unsigned long lastMillis = 0;
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WiFiUDP Udp;
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unsigned int localUdpPort = 4210; // local port to listen on
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char incomingPacket[255]; // buffer for incoming packets
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/*
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* 25 Boxen insgesamt
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* Box 0, 1, 2
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* 0-29 je 3
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*
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* 40-
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* PS1 = 13: 21, 22, 23
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* SW Pixel
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* 1 55, 56, 57
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* 2 52, 53, 54
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* 3 49, 50, 51
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* 4 46, 47, 48
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*
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*/
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HomieNode switchNode("switch", "switch");
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void StripComplete(){
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return;
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}
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bool onSetColor(const HomieRange& range, const String& value) {
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if (!range.isRange || range.index < 0 || range.index > 1) {
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return false;
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}
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switch (range.index) {
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case 0:
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strip.SetColor1(value.toInt());
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break;
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case 1:
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strip.SetColor2(value.toInt());
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break;
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}
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homieNode.setProperty("color_" + String(range.index)).send(value);
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}
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bool onSetBox(const HomieRange& range, const String& value) {
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if (range.index < 0 || range.index > (NUMBOXS)) {
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return false;
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}
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strip.colorBox(range.index, value.toInt());
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homieNode.setProperty("box_" + String(range.index)).send(value);
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return true;
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}
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bool onSetPixel(const HomieRange& range, const String& value) {
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if (!range.isRange) {
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strip.None();
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strip.ColorSet(value.toInt());
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homieNode.setProperty("pixel").send(value);
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return true;
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}
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if (range.index < 0 || range.index > strip.numPixels() - 1) {
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return false;
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}
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strip.None();
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strip.setPixelColor(range.index, value.toInt());
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strip.show();
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homieNode.setProperty("pixel_" + String(range.index)).send(value);
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}
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bool onSetBrightness(const HomieRange& range, const String& value) {
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long brightness = value.toInt();
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if (brightness < 0 || brightness > 255) {
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return false;
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}
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strip.setBrightness(brightness);
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strip.show();
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homieNode.setProperty("brightness").send(value);
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}
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bool onSetPixels(const HomieRange& range, const String& value) {
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String remaining = value;
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int i = 0;
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// Kein Effekt
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strip.Stop();
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do {
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String current = remaining.substring(0, 7);
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Homie.getLogger() << i << ":" << current << endl;
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uint32_t currentcolor = strip.parseColor(current);
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strip.setPixelColor(strip.numToPos(i), currentcolor);
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i++;
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remaining = remaining.substring(7);
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} while (remaining.length() > 2 && (i < strip.numPixels()));
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Homie.getLogger() << " filling rest with black" << endl;
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while (i < strip.numPixels()) {
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strip.setPixelColor(strip.numToPos(i), strip.Color(0, 0, 0));
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i++;
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}
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strip.show();
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return true;
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}
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bool onSetBoxs(const HomieRange& range, const String& value) {
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String remaining = value;
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int i = 0;
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// Kein Effekt
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strip.Stop();
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do {
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String current = remaining.substring(0, 7);
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Homie.getLogger() << i << ":" << current << endl;
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uint32_t currentcolor = strip.parseColor(current);
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strip.setPixelColor(i*3, currentcolor);
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strip.setPixelColor(i*3+1, currentcolor);
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strip.setPixelColor(i*3+2, currentcolor);
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i++;
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remaining = remaining.substring(7);
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} while (remaining.length() > 2 && (i < strip.numPixels()));
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Homie.getLogger() << " filling rest with black" << endl;
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while (i < strip.numPixels()) {
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strip.setPixelColor(strip.numToPos(i), strip.Color(0, 0, 0));
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i++;
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}
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strip.show();
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return true;
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}
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bool onSetEffect(const HomieRange& range, const String& value) {
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String effect = value;
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effect.toLowerCase();
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if (effect == "scanner") {
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strip.Scanner(strip.Color(255, 0, 0));
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}
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else if (effect == "randomscanner") {
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strip.Scanner(strip.Color(255, 0, 0), 40, true);
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}
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else if (effect == "larsonspiral") {
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strip.Scanner(strip.Color(255, 0, 0), 40, true, true);
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}
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else if (effect == "rainbowcycle") {
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strip.RainbowCycle(50);
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}
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else if (effect == "theaterchase" || effect == "chase") {
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strip.TheaterChase(strip.Color(255, 0, 0), strip.Color(0, 0, 255), 100);
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}
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else if (effect == "fade") {
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strip.Fade(strip.Color(255, 0, 0), strip.Color(0, 0, 255), 200, 100);
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}
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else if (effect == "randomfade") {
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strip.RandomFade();
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}
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else if (effect == "random") {
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strip.Random();
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}
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else if (effect == "smooth") { //example: smooth|[wheelspeed]|[smoothing]|[strength] wheelspeed=1-255, smoothing=0-100, strength=1-255
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strip.Smooth(16, 80, 50, 40);
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}
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else if (effect == "plasma") {
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strip.Plasma();
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}
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else if (effect == "radar") {
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strip.Radar();
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}
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else if (effect == "input") {
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strip.ShowInput();
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}
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else {
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// Test whether command with parameters was sent
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int sep = value.indexOf("|");
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String command = value.substring(0, sep);
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String parameters = value.substring(sep + 1);
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if (command.equals("fill")) {
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strip.ColorSetParameters(parameters);
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}
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else if (command.equals("randomfade")) {
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int sepparam = parameters.indexOf("|");
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int p1 = parameters.substring(0, sepparam).toInt();
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if (p1 <= 0) {
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p1 = 5;
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}
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strip.RandomFadeSingle(p1);
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}
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else {
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strip.None();
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}
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}
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homieNode.setProperty("effect").send(value);
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}
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bool onSetClear(const HomieRange& range, const String& value) {
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strip.None();
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strip.clear();
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strip.show();
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homieNode.setProperty("clear").send(value);
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}
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bool onSetLength(const HomieRange& range, const String& value) {
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strip.None();
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strip.clear();
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strip.show();
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int newLength = value.toInt();
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if (newLength > 0) {
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strip.updateLength(newLength);
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}
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homieNode.setProperty("length").send(value);
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}
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bool switchHandler(const HomieRange& range, const String& value) {
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Homie.getLogger() << "switch " << ": " << value << endl;
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int localByte = 0;
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int lastspace = 0;
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int nextspace = 0;
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while (nextspace < value.length()-1)
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{
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// Nur solange wir noch Platz für Inputbytes haben... :)
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if (localByte <= 3) {
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nextspace = value.indexOf(' ', lastspace);
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commandbytes[localByte] = (value.substring(lastspace,nextspace)).toInt();
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lastspace = nextspace+1;
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localByte++;
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}
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}
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if (localByte ==4)
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{
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// Nur wenn wirklich 4 Werte übernommen wurden
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switchNode.setProperty("switch").send(value);
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// Sende an das Gerät
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swSer.write(commandbytes[0]);
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swSer.write(commandbytes[1]);
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swSer.write(commandbytes[2]);
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swSer.write(commandbytes[3]);
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// Zeige aktuelle Quelle auf dem Strip an
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// strip.None();
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// strip.clear();
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// strip.show();
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// strip.colorBox(commandbytes[1]-128, strip.Color(255, 255, 255));
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// strip.show();
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}
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else
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{
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commandbytes[0] = 0;
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commandbytes[1] = 0;
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commandbytes[2] = 0;
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commandbytes[3] = 0;
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switchNode.setProperty("switch").send("ERROR");
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}
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return true;
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}
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void loopHandler() {
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strip.Update();
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}
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void setup() {
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Serial.begin(115200);
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swSer.begin(9600);
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Serial.println("\nKramer VS-162AV");
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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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switchNode.advertise("switch").settable(switchHandler);
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homieNode.advertiseRange("pixel", 0, NUMPIXELS - 1).settable(onSetPixel);
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homieNode.advertiseRange("box", 0, NUMBOXS - 1).settable(onSetBox);
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homieNode.advertiseRange("color", 0, 1).settable(onSetColor);
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homieNode.advertise("brightness").settable(onSetBrightness);
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homieNode.advertise("effect").settable(onSetEffect);
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homieNode.advertise("clear").settable(onSetClear);
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homieNode.advertise("length").settable(onSetLength);
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// homieNode.advertiseRange("pixels", 0, (NUMPIXELS - 1)*7).settable(onSetPixels);
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// homieNode.advertiseRange("boxs", 0, (BIGPIXELS - 1)*7).settable(onSetBoxs);
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Homie.setup();
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strip.begin();
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strip.clear();
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strip.show();
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// Default effect
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strip.RainbowCycle(50);
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ArduinoOTA.setHostname(Homie.getConfiguration().deviceId);
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ArduinoOTA.onStart([]() {
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Serial.println("\nArduinoOTA.onStart()");
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strip.clear();
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strip.setBrightness(64);
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});
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ArduinoOTA.onEnd([]() {
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Serial.println("\nArduinoOTA.onEnd()");
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strip.clear();
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});
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ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) {
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Serial.println("\nArduinoOTA.onProgress()");
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// strip.setPixelColor(progress / (total / NUMPIXELS), strip.Color(100, 0, 0));
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// strip.show();
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});
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strip.setCurrentInput(255);
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ArduinoOTA.begin();
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while(WiFi.localIP().toString()=="0.0.0.0"){
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Serial.println(WiFi.localIP());
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delay(10);
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}
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Udp.begin(localUdpPort);
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Serial.printf("Now listening on UDP port %d \n", localUdpPort);
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Serial.println(WiFi.localIP());
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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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while (swSer.available() > 0) {
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ArduinoOTA.handle();
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lastMillis = millis();
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int r1 = swSer.read();
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Serial.print(currentnumber);
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Serial.print(": ");
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Serial.print(r1);
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Serial.print(" ");
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switchNode.setProperty("dataSeq").send(String(r1));
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inputbytes[currentnumber] = r1;
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output += String(r1, DEC);
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output += " ";
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if (currentnumber == 3) {
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switchNode.setProperty("data").send(output);
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output2 = "";
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output2 += "OUTPUT ";
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output2 += String(inputbytes[2]-128, DEC);
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output2 += " INPUT ";
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output2 += String(inputbytes[1]-128, DEC);
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switchNode.setProperty("switchevent").send(output2);
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switchNode.setProperty("input").send(String(inputbytes[1]-128, DEC));
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switchNode.setProperty("output").send(String(inputbytes[2]-128, DEC));
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// Merke aktuelle Quelle zur Anzeige auf dem Strip
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currentinput = inputbytes[1]-128;
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strip.setCurrentInput(currentinput);
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currentoutput = inputbytes[2]-128;
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// strip.None();
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// strip.clear();
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// strip.show();
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// strip.colorBox(inputbytes[1]-128, strip.Color(255, 255, 255));
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// strip.show();
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currentnumber = 0;
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inputbytes[0] = 0;
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inputbytes[1] = 0;
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inputbytes[2] = 0;
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inputbytes[3] = 0;
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output = "";
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} else {
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if ((currentnumber == 0) && (r1 != 65))
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{
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// Wrong input.
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break;
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}
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Serial.print(">");
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Serial.print(currentnumber);
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Serial.print("<");
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currentnumber++;
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}
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if (millis() > lastMillis + TIMEOUT) // Timeout
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{
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currentnumber = 0;
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}
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}
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//UDP
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int packetSize = Udp.parsePacket();
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if (packetSize)
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{
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// receive incoming UDP packets
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//Serial.printf("Received %d bytes from %s, port %d\n", packetSize, Udp.remoteIP().toString().c_str(), Udp.remotePort());
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int len = Udp.read(incomingPacket, 255);
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if (len > 0)
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{
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incomingPacket[len] = 0;
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}
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//uint16_t data=incomingPacket[0]<<8 | incomingPacket[1];
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//Serial.printf("UDP packet contents: %s\n", incomingPacket);
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uint8_t bar[8];
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bar[0]=incomingPacket[0]%16;
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bar[1]=incomingPacket[0]/16;
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bar[2]=incomingPacket[1]%16;
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bar[3]=incomingPacket[1]/16;
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bar[4]=incomingPacket[2]%16;
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bar[5]=incomingPacket[2]/16;
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bar[6]=incomingPacket[3]%16;
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bar[7]=incomingPacket[3]/16;
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strip.Equalizer(bar);
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strip.Stop(); //Stop effect
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//bar_ contains a number from 0 to 7 (inclusive)
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//printBinary(mapData(data));
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//shiftRelais(mapData(data));
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}
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}
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