#include <fx2.h>
#include <fx2regs.h>

void EZUSB_Discon(BOOL renum)
{

  if(renum)                                 // If renumerate (i.e. 8051 will handle SETUP commands)
    USBCS |= (bmDISCON | bmRENUM);        // disconnect from USB and set the renumerate bit
  else
    USBCS |= bmDISCON;                     // just disconnect from USB
    
  EZUSB_Delay(1500);      // Wait 1500 ms

  USBIRQ = 0xff;          // Clear any pending USB interrupt requests.  They're for our old life.
  EPIRQ = 0xff;
  EZUSB_IRQ_CLEAR();

  USBCS &=~bmDISCON;      // reconnect USB
}