mirror of
https://github.com/HendrikRauh/dmx-interface.git
synced 2025-07-12 00:15:44 +00:00
Other ETH lib
This commit is contained in:
Patrick Schwarz
parent
3ce1df2136
commit
c295017495
70 changed files with 21645 additions and 67 deletions
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@ -22,7 +22,7 @@
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#define DMXCHANNELS 512
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bool dmxStarted = false;
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int sendPin = 18;
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int sendPin = 33;
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int receivePin = -1;
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// DMX value array and size. Entry 0 will hold startbyte, so we need 512+1 elements
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190
src/main.cpp
190
src/main.cpp
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@ -1,9 +1,3 @@
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#include <ArtnetWiFi.h>
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#include <ArtnetEther.h>
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#include <ArduinoJson.h>
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#include "ESPDMX.h"
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#include "SPI.h"
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#ifdef ESP32
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#include <WiFi.h>
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#include <AsyncTCP.h>
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@ -12,30 +6,85 @@
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#include <ESPAsyncTCP.h>
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#endif
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#include <ESPAsyncWebServer.h>
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#include <AsyncWebServer_ESP32_W5500.h>
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//#include "w5500/esp32_w5500.h"
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//#include <ESPAsyncWebServer.h>
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#include <ArtnetWiFi.h>
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#include <ArduinoJson.h>
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#include "ESPDMX.h"
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#include "SPI.h"
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#include <SPIFFS.h>
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#include <Preferences.h>
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Preferences config;
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DMXESPSerial dmx;
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// Button
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#define PIN_LED 7
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#define PIN_BUTTON 5
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#ifdef ESP32
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#include "esp32-hal.h"
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#endif
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hw_timer_t * timer = NULL; //H/W timer defining (Pointer to the Structure)
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portMUX_TYPE timerMux = portMUX_INITIALIZER_UNLOCKED;
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bool status_led;
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uint8_t brightness_led;
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void IRAM_ATTR onTimer() { //Defining Inerrupt function with IRAM_ATTR for faster access
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portENTER_CRITICAL_ISR(&timerMux);
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status_led = !status_led;
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if (status_led) {
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ledcWrite(0, brightness_led);
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} else {
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ledcWrite(0, 0);
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}
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portEXIT_CRITICAL_ISR(&timerMux);
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}
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// Ethernet stuff
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#define SCK 39
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#define SS 33
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#define MOSI 35
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#define MISO 37
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#define SPI_FREQ 32000000
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#define ETH_SCK 36
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#define ETH_SS 34
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#define ETH_MOSI 35
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#define ETH_MISO 37
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#define ETH_INT 38
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#define ETH_SPI_HOST SPI2_HOST
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#define ETH_SPI_CLOCK_MHZ 25
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byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};
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enum ethTypes {AP = 1, STA = 2, ETH = 3}; // to be changed to Raffaels(TM) enum
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enum ethTypes {TYP_AP = 1, TYP_STA = 2, TYP_ETH = 3}; // to be changed to Raffaels(TM) enum
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ethTypes ethType;
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AsyncWebServer server(80);
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ArtnetWiFi artnet;
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const uint16_t size = 512;
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uint8_t data[size];
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void setup()
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{
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// LED
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brightness_led = 20;
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ledcAttachPin(PIN_LED, 0);
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ledcSetup(0, 20000, 8);
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//ledcFade();
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//ledcRead(0);
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//ledc_fade_func_install(0);
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//ledc_set_fade_with_time( LEDC_HIGH_SPEED_MODE, (ledc_channel_t)0, ( 0x00000001 << LEDC_TIMER_15_BIT ) - 1, 86400 * 1000 );
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//ledc_fade_start( LEDC_HIGH_SPEED_MODE, (ledc_channel_t)0, LEDC_FADE_NO_WAIT );
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timer = timerBegin(0, 80, true); // timer 0, prescalar: 80, UP counting
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timerAttachInterrupt(timer, &onTimer, true); // Attach interrupt
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timerAlarmWrite(timer, 500000, true); // Match value= 1000000 for 1 sec. delay.
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timerAlarmEnable(timer); // Enable Timer with interrupt (Alarm Enable)
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// Serial console
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Serial.begin(9600);
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Serial.print("Start DMX-Interface");
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@ -48,6 +97,7 @@ void setup()
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String ssid = config.getString("ssid", "artnet");
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String pwd = config.getString("pwd", "mbgmbgmbg");
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IPAddress defaultIp(192, 168, 1, 201);
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IPAddress ip = config.getUInt("ip", defaultIp);
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@ -57,14 +107,23 @@ void setup()
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const IPAddress gateway(192, 168, 1, 1);
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const IPAddress subnet(255, 255, 255, 0);
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// TODO: Initialize Interface connection type - to be changed to Raffaels(TM) enum
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ethType = TYP_ETH;
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// Initialize Interface connection type - to be changed to Raffaels(TM) enum
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ethTypes ethType;
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ethType = ETH;
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// Button
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pinMode(PIN_BUTTON,INPUT_PULLUP);
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if(digitalRead(PIN_BUTTON) == LOW){
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timerAlarmWrite(timer, 100000, true);
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timerAlarmEnable(timer);
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delay(2000);
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Serial.println("Start AP-Mode");
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ethType = TYP_AP;
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}
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switch (ethType)
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{
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case STA:
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case TYP_STA:
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Serial.println("Initialize as WiFi-STA");
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WiFi.begin(ssid, pwd);
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WiFi.config(ip, gateway, subnet);
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@ -75,75 +134,76 @@ void setup()
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Serial.print("WiFi connected, IP = ");
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Serial.println(WiFi.localIP());
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break;
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case ETH:
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case TYP_ETH:{
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Serial.println("Initialize as ETH");
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WiFi.mode(WIFI_STA); // Trotzdem wegen WebServer
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SPI.begin(SCK, MISO, MOSI, SS);
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SPI.setFrequency(SPI_FREQ);
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Ethernet.init(SS);
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delay(1000);
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ESP32_W5500_onEvent();
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if (Ethernet.begin(mac)) { // Dynamic IP setup
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Serial.println("DHCP OK!");
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if (ETH.begin( ETH_MISO, ETH_MOSI, ETH_SCK, ETH_SS, ETH_INT, ETH_SPI_CLOCK_MHZ, ETH_SPI_HOST, mac )) { // Dynamic IP setup
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Serial.println("ETH initialized");
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}else{
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Serial.println("Failed to configure Ethernet using DHCP");
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// Check for Ethernet hardware present
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if (Ethernet.hardwareStatus() == EthernetNoHardware) {
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Serial.println("Ethernet shield was not found. Sorry, can't run without hardware. :(");
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while (true) {
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delay(1); // do nothing, no point running without Ethernet hardware
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}
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}
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if (Ethernet.linkStatus() == LinkOFF) {
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Serial.println("Ethernet cable is not connected.");
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}
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Ethernet.begin(mac, ip, gateway, gateway, subnet);
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Serial.println("STATIC OK!");
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Serial.println("Failed to configure Ethernet");
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}
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Serial.print("Local IP : ");
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Serial.println(Ethernet.localIP());
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Serial.print("Subnet Mask : ");
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Serial.println(Ethernet.subnetMask());
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Serial.print("Gateway IP : ");
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Serial.println(Ethernet.gatewayIP());
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Serial.print("DNS Server : ");
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Serial.println(Ethernet.dnsServerIP());
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Serial.println("Ethernet Successfully Initialized");
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//ESP32_W5500_waitForConnect();
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uint8_t timeout = 5; // in s
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Serial.print("Wait for connect");
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while (!ESP32_W5500_eth_connected && timeout > 0) {
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delay(1000);
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timeout--;
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Serial.print(".");
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}
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Serial.println();
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if (ESP32_W5500_eth_connected) {
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Serial.println("DHCP OK!");
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} else {
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Serial.println("Set static IP");
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ETH.config(ip, gateway, subnet);
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}
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Serial.print("Local IP : ");
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Serial.println(ETH.localIP());
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Serial.print("Subnet Mask : ");
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Serial.println(ETH.subnetMask());
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Serial.print("Gateway IP : ");
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Serial.println(ETH.gatewayIP());
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Serial.print("DNS Server : ");
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Serial.println(ETH.dnsIP());
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Serial.println("Ethernet Successfully Initialized");
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break;
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}
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default:
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Serial.println("Initialize as WiFi-AP");
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WiFi.softAP(ssid, pwd);
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WiFi.softAPConfig(ip, gateway, subnet);
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Serial.print("WiFi AP enabled, IP = ");
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Serial.println(WiFi.localIP());
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Serial.println(WiFi.softAPIP());
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break;
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}
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delay(500);
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// Initialize Art-Net
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Serial.println("Initialize Art-Net...");
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artnet.begin();
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// Initialize DMX ports
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Serial.println("Initialize DMX...");
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dmx.init();
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// Initialize Art-Net
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Serial.println("Initialize Art-Net...");
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artnet.begin();
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// if Artnet packet comes to this universe, this function is called
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artnet.subscribeArtDmxUniverse(universe, [&](const uint8_t *data, uint16_t size, const ArtDmxMetadata &metadata, const ArtNetRemoteInfo &remote)
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{
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for (size_t i = 0; i < size; ++i)
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{
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dmx.write((i + 1), data[i]);
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}
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{
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for (size_t i = 0; i < size; ++i)
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{
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dmx.write((i + 1), data[i]);
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}
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dmx.update(); });
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dmx.update();
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});
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// if Artnet packet comes, this function is called to every universe
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artnet.subscribeArtDmx([&](const uint8_t *data, uint16_t size, const ArtDmxMetadata &metadata, const ArtNetRemoteInfo &remote) {});
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@ -183,9 +243,13 @@ void setup()
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delay(1000);
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server.begin();
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Serial.println("Server started!");
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timerAlarmDisable(timer);
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ledcWrite(0, 20);
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}
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void loop()
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{
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artnet.parse(); // check if artnet packet has come and execute callback
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// check if artnet packet has come and execute callback
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artnet.parse();
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}
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