#include <WiFi.h>
#include <time.h>



//*************TIMER INTERRUPT*******************
volatile int interruptCounter;
int totalInterruptCounter;
 
hw_timer_t * timer = NULL;
portMUX_TYPE timerMux = portMUX_INITIALIZER_UNLOCKED;
 
void IRAM_ATTR onTimer() {
  portENTER_CRITICAL_ISR(&timerMux);
  interruptCounter++;
  portEXIT_CRITICAL_ISR(&timerMux);
 
}
//*************TIMER INTERRUPT*******************







int timezone = 10800;
int dst = 0;
int mode=0;
int say=0;
int num=0;
const char* ssid = "Wokwi-GUEST1";
const char* password = "";


bool durum=true;


uint16_t  h, m, s;
uint8_t dow;
int  day;
uint8_t month;
String  year;
// Global variables
char szTime[9];    // mm:ss\0
char szsecond[4];    // ss
char szMesg[20] = "";

//*************************


//******************












void getsec(char *psz)
{

   time_t now = time(nullptr);
  struct tm* p_tm = localtime(&now);
 s = p_tm->tm_sec;
  sprintf(psz, "%02d", s);
    Serial.print("time t :");
  Serial.println(p_tm->tm_sec);
  Serial.print("sssssss :");
   Serial.println(s);
}





void setup(void)
{
  
    Serial.begin(115200);
    delay(100);
    Serial.println();
    Serial.println();
    Serial.print("Connecting to ");
    Serial.println(ssid);
    WiFi.begin(ssid, password);


     //*************TIMER INTERRUPT*******************
  timer = timerBegin(0, 80, true);
  timerAttachInterrupt(timer, &onTimer, true);
  timerAlarmWrite(timer, 1000000, true);
  timerAlarmEnable(timer);
  //*************TIMER INTERRUPT*******************

getTimentp();
}

void loop(void)
{

//*************TIMER INTERRUPT*******************

 if (interruptCounter > 0) {
 
    portENTER_CRITICAL(&timerMux);
    interruptCounter--;
    portEXIT_CRITICAL(&timerMux);
 
    totalInterruptCounter++;
 //Serial.println("kesme");
    //Serial.print("An interrupt as occurred. Total number: ");
    //Serial.println(totalInterruptCounter);

getsec(szMesg);
Serial.print("mesaj :");
Serial.println(szMesg);
if(durum){
  num++;
  if(num>20){
//WiFi.status() != WL_CONNECTED;


  }

}
if(WiFi.status() == WL_CONNECTED){
Serial.println("WiFiye bağlandı");

  Serial.println("IP address: ");
  Serial.println(WiFi.localIP());
durum=false;
}else{
Serial.println("bağlantı yok");


}
  }

//*************TIMER INTERRUPT*******************


}
//**************************************
void getTimentp()
{
  configTime(timezone , dst, "pool.ntp.org","time.nist.gov");
  while(!time(nullptr)){
  delay(100);
  Serial.print(".");
  }
  Serial.print("Time Update");
}

//************************

//****************************