48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
/**
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* OnDemandConfigPortal.ino
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* example of running the configPortal AP manually, independantly from the captiveportal
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* trigger pin will start a configPortal AP for 120 seconds then turn it off.
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*
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*/
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#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
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// select which pin will trigger the configuration portal when set to LOW
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#define TRIGGER_PIN 0
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int timeout = 120; // seconds to run for
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void setup() {
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WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP
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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("\n Starting");
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pinMode(TRIGGER_PIN, INPUT_PULLUP);
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}
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void loop() {
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// is configuration portal requested?
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if ( digitalRead(TRIGGER_PIN) == LOW) {
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WiFiManager wm;
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//reset settings - for testing
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//wm.resetSettings();
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// set configportal timeout
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wm.setConfigPortalTimeout(timeout);
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if (!wm.startConfigPortal("OnDemandAP")) {
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Serial.println("failed to connect and hit timeout");
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delay(3000);
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//reset and try again, or maybe put it to deep sleep
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ESP.restart();
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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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}
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// put your main code here, to run repeatedly:
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}
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