weatherstation/firmware/libraries/WiFiManager/examples/OnDemand/OnDemandConfigPortal/OnDemandConfigPortal.ino
2022-09-15 10:23:02 +02:00

47 lines
1.3 KiB
C++

/**
* OnDemandConfigPortal.ino
* example of running the configPortal AP manually, independantly from the captiveportal
* trigger pin will start a configPortal AP for 120 seconds then turn it off.
*
*/
#include <WiFiManager.h> // https://github.com/tzapu/WiFiManager
// select which pin will trigger the configuration portal when set to LOW
#define TRIGGER_PIN 0
int timeout = 120; // seconds to run for
void setup() {
WiFi.mode(WIFI_STA); // explicitly set mode, esp defaults to STA+AP
// put your setup code here, to run once:
Serial.begin(115200);
Serial.println("\n Starting");
pinMode(TRIGGER_PIN, INPUT_PULLUP);
}
void loop() {
// is configuration portal requested?
if ( digitalRead(TRIGGER_PIN) == LOW) {
WiFiManager wm;
//reset settings - for testing
//wm.resetSettings();
// set configportal timeout
wm.setConfigPortalTimeout(timeout);
if (!wm.startConfigPortal("OnDemandAP")) {
Serial.println("failed to connect and hit timeout");
delay(3000);
//reset and try again, or maybe put it to deep sleep
ESP.restart();
delay(5000);
}
//if you get here you have connected to the WiFi
Serial.println("connected...yeey :)");
}
// put your main code here, to run repeatedly:
}