int main(void)
{
/* STM32F4xx HAL library initialization:
- Configure the Flash prefetch, instruction and Data caches
- Configure the Systick to generate an interrupt each 1 msec
- Set NVIC Group Priority to 4
- Global MSP (MCU Support Package) initialization
*/
HAL_Init();

/* Configure the system clock to have a system clock = 168 Mhz */
SystemClock_Config();

/* Init task */
osThreadDef(Start, StartThread, osPriorityNormal, 0, configMINIMAL_STACK_SIZE * 2);
osThreadCreate (osThread(Start), NULL);

/* Start scheduler */
osKernelStart (NULL, NULL);

/* We should never get here as control is now taken by the scheduler */
for( ;; );

}

/**
* @brief Main task
* @param pvParameters not used
* @retval None
*/
static void StartThread(void const * argument)
{
/* Initialize LCD and LEDs */
BSP_Config();

/* Create tcp_ip stack thread */
tcpip_init( NULL, NULL );

/* Initilaize the LwIP stack */
Netif_Config();

/* Initialize webserver demo */
http_server_socket_init();

/* Notify user about the netwoek interface config */
User_notification(&gnetif);

#ifdef USE_DHCP
/* Start DHCPClient */
osThreadDef(DHCP, DHCP_thread, osPriorityBelowNormal, 0, configMINIMAL_STACK_SIZE * 2);
osThreadCreate (osThread(DHCP), &gnetif);
#endif

/* Start toogleLed4 task : Toggle LED4 every 250ms */
osThreadDef(LED4, ToggleLed4, osPriorityLow, 0, configMINIMAL_STACK_SIZE);
osThreadCreate (osThread(LED4), NULL);

for( ;; )
{
/* Delete the Init Thread */
osThreadTerminate(NULL);
}
}

/* Start scheduler */
  osKernelStart (NULL, NULL);