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/*
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OTAUpdate.ino, Example for the AutoConnect library. |
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Copyright (c) 2020, Hieromon Ikasamo |
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https://github.com/Hieromon/AutoConnect
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This example is an implementation of a lightweight update feature |
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that updates the ESP8266's firmware from your web browser. |
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You need a compiled sketch binary file to the actual update and can |
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retrieve it using Arduino-IDE menu: [Sketck] -> [Export compiled binary]. |
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Then you will find the .bin file in your sketch folder. Select the.bin |
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file on the update UI page to update the firmware. |
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Notes: |
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If you receive a following error, you need reset the module before sketch running. |
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Update error: ERROR[11]: Invalid bootstrapping state, reset ESP8266 before updating. |
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Refer to https://hieromon.github.io/AutoConnect/faq.html#hang-up-after-reset for details.
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This software is released under the MIT License. |
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https://opensource.org/licenses/MIT
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*/ |
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#if defined(ARDUINO_ARCH_ESP8266) |
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#include <ESP8266WiFi.h> |
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#include <ESP8266WebServer.h> |
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typedef ESP8266WebServer WiFiWebServer; |
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#elif defined(ARDUINO_ARCH_ESP32) |
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#include <WiFi.h> |
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#include <WebServer.h> |
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typedef WebServer WiFiWebServer; |
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#endif |
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#include <AutoConnect.h> |
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WiFiWebServer server; |
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AutoConnect portal(server); |
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AutoConnectConfig config; |
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void setup() { |
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delay(1000); |
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Serial.begin(115200); |
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Serial.println(); |
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// Responder of root page and apply page handled directly from WebServer class.
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server.on("/", []() { |
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String content = R"( |
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<!DOCTYPE html> |
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<html> |
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<head> |
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<meta charset="UTF-8" name="viewport" content="width=device-width, initial-scale=1"> |
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</head> |
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<body> |
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Place the root page with the sketch application.  |
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__AC_LINK__ |
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</body> |
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</html> |
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)"; |
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content.replace("__AC_LINK__", String(AUTOCONNECT_LINK(COG_16))); |
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server.send(200, "text/html", content); |
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}); |
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config.ota = AC_OTA_BUILTIN; |
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portal.config(config); |
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portal.begin(); |
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} |
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void loop() { |
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portal.handleClient(); |
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} |
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