//printf init
struct__FILE { inthandle;} ;

FILE__stdout;
FILE__stdin;
FILE__stderr;

intfputc(intch, FILE*f) 
{
    while(!USART_GetFlagStatus(COM1,USART_FLAG_TXE));   
                                                         
    USART_SendData(COM1,ch);   

    while(!USART_GetFlagStatus(COM2,USART_FLAG_TXE));   
                                                         
    USART_SendData(COM2,ch);   
       
    returnch; 
}

intmain(void)
{
    /******** Intial the clock and perpherals *************/
  RCC_Configuration();
  GPIO_Configuration();
  Com1_Intial();  //usb to serial
  Com2_Intial();  //COM PORT (Rs232)
 ADC1_Intial();
 delay_intial();
    
  printf("Naminic STM32 evaluation board");
    while(1)
    {
        printf("adc get val = %d",getVal());
        delayMs(400);
    }
    return0;
    
}