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- #include <Arduino.h>
-
- #include <ESP8266WiFi.h>
- #include <ESP8266mDNS.h>
- #include <WiFiUdp.h>
- #include <ArduinoOTA.h>
-
- #include <WiFiClient.h>
- #include <ESP8266WebServer.h>
- #include <ESP8266mDNS.h>
-
- #include "wifi_credentials.h"
-
- const char* ssid = STASSID;
- const char* password = STAPSK;
-
- const int led = 13;
- ESP8266WebServer server(80);
-
- void handleRoot() {
- digitalWrite(led, 1);
- char temp[400];
- int sec = millis() / 1000;
- int min = sec / 60;
- int hr = min / 60;
-
- snprintf(temp, 400,
-
- "<html>\
- <head>\
- <meta http-equiv='refresh' content='5'/>\
- <title>ESP8266 Demo</title>\
- <style>\
- body { background-color: #cccccc; font-family: Arial, Helvetica, Sans-Serif; Color: #000088; }\
- </style>\
- </head>\
- <body>\
- <h1>Hello from ESP8266!</h1>\
- <p>Uptime: %02d:%02d:%02d</p>\
- <img src=\"/test.svg\" />\
- </body>\
- </html>",
-
- hr, min % 60, sec % 60
- );
- server.send(200, "text/html", temp);
- digitalWrite(led, 0);
- }
-
- void handleNotFound() {
- digitalWrite(led, 1);
- String message = "File Not Found\n\n";
- message += "URI: ";
- message += server.uri();
- message += "\nMethod: ";
- message += (server.method() == HTTP_GET) ? "GET" : "POST";
- message += "\nArguments: ";
- message += server.args();
- message += "\n";
-
- for (uint8_t i = 0; i < server.args(); i++) {
- message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
- }
-
- server.send(404, "text/plain", message);
- digitalWrite(led, 0);
- }
-
-
-
- void setup_webserver() {
- pinMode(led, OUTPUT);
- digitalWrite(led, 0);
- Serial.println("");
-
- // Wait for connection
- while (WiFi.status() != WL_CONNECTED) {
- delay(500);
- Serial.print(".");
- }
-
- Serial.println("");
- Serial.print("Connected to ");
- Serial.println(ssid);
- Serial.print("IP address: ");
- Serial.println(WiFi.localIP());
-
- if (MDNS.begin("esp8266")) {
- Serial.println("MDNS responder started");
- }
-
- server.on("/", handleRoot);
- server.on("/inline", []() {
- server.send(200, "text/plain", "this works as well");
- });
- server.onNotFound(handleNotFound);
- server.begin();
- Serial.println("HTTP server started");
- }
-
-
- void setup() {
- Serial.begin(115200);
- Serial.println("Booting");
- WiFi.mode(WIFI_STA);
- WiFi.begin(ssid, password);
- while (WiFi.waitForConnectResult() != WL_CONNECTED) {
- Serial.println("Connection Failed! Rebooting...");
- delay(5000);
- ESP.restart();
- }
-
- // Port defaults to 8266
- // ArduinoOTA.setPort(8266);
-
- // Hostname defaults to esp8266-[ChipID]
- ArduinoOTA.setHostname("myesp8266");
-
- // No authentication by default
- // ArduinoOTA.setPassword("admin");
-
- // Password can be set with it's md5 value as well
- // MD5(admin) = 21232f297a57a5a743894a0e4a801fc3
- // ArduinoOTA.setPasswordHash("21232f297a57a5a743894a0e4a801fc3");
-
- ArduinoOTA.onStart([]() {
- String type;
- if (ArduinoOTA.getCommand() == U_FLASH) {
- type = "sketch";
- } else { // U_FS
- type = "filesystem";
- }
-
- // NOTE: if updating FS this would be the place to unmount FS using FS.end()
- Serial.println("Start updating " + type);
- });
- ArduinoOTA.onEnd([]() {
- Serial.println("\nEnd");
- });
- ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) {
- Serial.printf("Progress: %u%%\r", (progress / (total / 100)));
- });
- ArduinoOTA.onError([](ota_error_t error) {
- Serial.printf("Error[%u]: ", error);
- if (error == OTA_AUTH_ERROR) {
- Serial.println("Auth Failed");
- } else if (error == OTA_BEGIN_ERROR) {
- Serial.println("Begin Failed");
- } else if (error == OTA_CONNECT_ERROR) {
- Serial.println("Connect Failed");
- } else if (error == OTA_RECEIVE_ERROR) {
- Serial.println("Receive Failed");
- } else if (error == OTA_END_ERROR) {
- Serial.println("End Failed");
- }
- });
- ArduinoOTA.begin();
- Serial.println("Ready");
- Serial.print("IP address: ");
- Serial.println(WiFi.localIP());
-
- setup_webserver();
-
- }
-
-
-
- void loop() {
- ArduinoOTA.handle();
-
-
- server.handleClient();
- }
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