Aaron Fischer
f24858d162
This step seems bold, but is saves us so much hassle. Even better, we have a reliable codebase, with all the dependencies (and their versions) we need in order to build the project. If a library got an update, we can replace it inplace if the code is still compatible.
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#include <FS.h> //this needs to be first, or it all crashes and burns...
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#include <ESP8266WiFi.h> //https://github.com/esp8266/Arduino
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//needed for library
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#include <DNSServer.h>
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#include <ESP8266WebServer.h>
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#include <WiFiManager.h> //https://github.com/tzapu/WiFiManager
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void setup() {
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// put your setup code here, to run once:
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Serial.begin(115200);
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Serial.println();
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//WiFiManager
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//Local intialization. Once its business is done, there is no need to keep it around
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WiFiManager wifiManager;
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//exit after config instead of connecting
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wifiManager.setBreakAfterConfig(true);
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//reset settings - for testing
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//wifiManager.resetSettings();
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//tries to connect to last known settings
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//if it does not connect it starts an access point with the specified name
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//here "AutoConnectAP" with password "password"
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//and goes into a blocking loop awaiting configuration
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if (!wifiManager.autoConnect("AutoConnectAP", "password")) {
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Serial.println("failed to connect, we should reset as see if it connects");
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delay(3000);
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ESP.reset();
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delay(5000);
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}
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//if you get here you have connected to the WiFi
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Serial.println("connected...yeey :)");
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Serial.println("local ip");
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Serial.println(WiFi.localIP());
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}
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void loop() {
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// put your main code here, to run repeatedly:
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}
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