int main(void)

{

    system_clock.initialize();

    led.initialize();

    adc.initialize();

    delay.initialize();

    my_malloc.initialize(SRAMIN);

    usart6.initialize();

    usart6.printf("\033[1;32;40m");

    usart6.printf("\r\nHello, I am iCore4!\r\n\r\n");                                           

    OSInit();                                                                     

    while(lwip.initialize())

    {

     LED_RED_ON;

         usart6.printf("\r\nETH initialize error!\r\n\r\n");

    }

  tcp.initialize();                                                     

    OSTaskCreate(start_task,(void*),(OS_STK*)&START_TASK_STK[START_STK_SIZE-],START_TASK_PRIO);

    OSStart();

}