Заменить синхронизацию времени

[dontsovcmc]

Не обновить версию фреймворка, т.к. они сломали configTime https://github.com/esp8266/Arduino/issues/7141#issuecomment-629638092

[dontsovcmc]

Может на эту либу перейти https://github.com/gmag11/NtpClient

[g4m3r-87]

Доброго времени суток!

#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <time.h>

const char *ssid     = "SSID";
const char *password = "PSW";

void setup() 
{
  // put your setup code here, to run once:
  Serial.begin(115200);
  WiFi.begin(ssid, password);

// конфигтайм выше чем проверка статуса вафай так работает почти всегда
configTime(0, 0, "pool.ntp.org");

  while ( WiFi.status() != WL_CONNECTED ) {
      delay ( 500 );
      Serial.print ( "." );
  }

// конфигтайм ниже чем проверка статуса вафай так в 90% случаев не работает
//configTime(0, 0, "pool.ntp.org");

  Serial.println("Waiting for NTP time sync");
  unsigned long start_ = millis();

  time_t now = time(nullptr);

  while (now < 50000 && millis() - start_ < 3000UL) 
  {
    delay(100);
    now = time(nullptr);
  }

  if (millis() - start_ >= 3000UL)
  {
    Serial.print("NTP error");
  } 
  else
  {
    time_t now = time(nullptr);
    struct tm timeinfo;
    gmtime_r(&now, &timeinfo);
    Serial.print("Current time: ");
    Serial.print(asctime(&timeinfo));
  } 
}

void loop() 
{
}

[heX16]

Доброго времени суток! ...

Что это?

[neitri]

Проверил сейчас на версии 3.2.0 синхронизация времени работает. Часть лога: 000:00:00:03:980 INFO (WIF ) : mode N 000:00:00:03:984 INFO (WIF ) : Connected, IP: 192.168.0.112 000:00:00:03:990 DEBUG (WIF ) : RSSI: -68 000:00:00:03:994 INFO (BLK ) : SKIP 000:00:00:03:998 INFO (MQT ) : SKIP 000:00:00:04:002 INFO (SND ) : -- START -- Send new data 000:00:00:04:008 INFO (SND ) : JSON size: 371 000:00:00:04:012 INFO (RQT ) : -- START -- Send JSON POST request 000:00:00:04:018 INFO (RQT ) : URL: https://cloud.waterius.ru 000:00:00:04:024 INFO (RQT ) : Body: {"delta0":0,"delta1":0,"good":1,"boot":1,"ch0":321,"ch1":654,"imp0":3,"imp1":5,"version":22,"voltage":3.476,"version_esp":"0.10.5","key":"AAA7FE7D1ABAD041F6197751B43A9446","resets":2,"email":"***","voltage_low":false,"voltage_diff":11,"f0":1,"f1":1,"rssi":-68,"waketime":10083,"setuptime":496505,"adc0":0,"adc1":0,"period_min":1440,"serial0":"","serial1":""} 000:00:00:04:272 INFO (NTP ) : Waiting for NTP time sync: 000:00:00:04:373 INFO (NTP ) : Current time: Sat Jan 22 12:26:36 2022

000:00:00:04:374 INFO (RQT ) : Begin client 000:00:00:05:677 INFO (RQT ) : Response code: 200 000:00:00:05:678 INFO (RQT ) : Response body: 000:00:00:05:678 INFO (RQT ) : -- END -- 000:00:00:05:680 INFO (SND ) : Send HTTP code: 200 000:00:00:05:685 INFO (SND ) : -- END -- 000:00:00:05:764 INFO (CFG ) : Config stored OK 000:00:00:05:765 INFO (ESP ) : Going to sleep

[dontsovcmc]

Да, работает. Закрываем задачу.