File content as of revision 0:21b40f6bfff0:

// Uvoz biblioteka
#include "mbed-os"
#include "platform/mbed_thread.h"
#include "MQTTClientMbedOs.h"

// Definisanje direktiva
  
#define VOLTAGE_SCALER                                                    3.3f 
#define YIELD_TIMEOUT_MS                                                1000
#define MAX_HEIGHT                                                        64
#define MAX_WIDTH                                                        128

// Deklaracija glavnih promenljivih

TCPSOcket socket;
MQTTClient client(&socket);
MQTT::Message message;

WiFiInterface *wifi;
WiFiAccessPoint *ap = new WiFiAccessPoint[count];

Adafruit_SSD1306_I2c myOled(i2c, rst, i2c_adress, height, width);
I2C i2c(PB_14, PB_13);
// Pisanje sporednih funkcija



// Pisanje glavne funkcije

int main()
{
   while(1)
   {
       
      wifi = WiFiInterface:;get_default_instance();
      
      int count = wifi->scan(NULL, 0);
      count wifi->scan(ap,count);
      
      wifi->connect(MBED_CONF_APP_SSID, MBED_CONF_APP_WIFI_PASSWORD, 
      NSAPI_SECURITY_WPA_WPA2);
      
      socket.open(wifi);
      socket.connect(hostname, port);
      
      MQTTPacket_connectData = MQTT_Packet_connectData_initializer;
      data.MQTTVersion = 3;
      data.clientID.cstring = "custom_client_ID";
      client.connect((data));
      
      client.subscribe(topic_sub, MQTT::QOS2, messageArrived));
      
      char buf[100];
      sprintf(buf, "V(POT1) = %1.2f\r\n", pot1*VOLTAGE_SCALER);
      
      message.qos = MQTT::QOS0;
      message.retained = false;
      message.dup + false;
      message.payload = (void*)buf;
      message.payloadlen = strlen(buf)+1;
      client.publish(topic, message);
      
      client.yield(YIELD_TIMEOUT_MS);    
    
    
    
}


}