_CONFIG1( JTAGEN_OFF & GCP_OFF & GWRP_OFF & COE_OFF & FWDTEN_OFF & ICS_PGx2)
        _CONFIG2( 0xF7FF & IESO_OFF & FCKSM_CSDCMD & OSCIOFNC_OFF & POSCMOD_HS & FNOSC_PRIPLL & [b]PLLDIV_NODIV[/b] & IOL1WAY_ON)
        _CONFIG3( WPCFG_WPCFGDIS & WPDIS_WPDIS)      //Disable erase/write protect of all memory regions.

 //#define USE_SELF_POWER_SENSE_IO
    #define tris_self_power     TRISAbits.TRISA2    // Input
    #define self_power          1

    //#define USE_USB_BUS_SENSE_IO
    #define tris_usb_bus_sense  U1OTGSTATbits.SESVD  //TRISBbits.TRISB5    // Input
    #define USB_BUS_SENSE       U1OTGSTATbits.SESVD

int main(void)
#endif
{   

    InitializeSystem();
    #if defined(USB_INTERRUPT)
        USBDeviceAttach();
    #endif

    while(1)
    {
        #if defined(USB_POLLING)
      // Check bus status and service USB interrupts.
        USBDeviceTasks(); // Interrupt or polling method.  If using polling, must call
                      // this function periodically.  This function will take care
                      // of processing and responding to SETUP transactions
                      // (such as during the enumeration process when you first
                      // plug in).  USB hosts require that USB devices should accept
                      // and process SETUP packets in a timely fashion.  Therefore,
                      // when using polling, this function should be called
                      // regularly (such as once every 1.8ms or faster** [see
                      // inline code comments in usb_device.c for explanation when
                      // "or faster" applies])  In most cases, the USBDeviceTasks()
                      // function does not take very long to execute (ex: <100
                      // instruction cycles) before it returns.
        #endif
                 

      // Application-specific tasks.
      // Application related code may be added here, or in the ProcessIO() function.
        ProcessIO();       
    }//end while
}//end main