#include "fx2regs.h"

int main() {
  // disconnect from USB
  USBCS |= bmDISCON;
  // allow the hardware to handle all usb endpoint 0 control
  USBCS &= ~(bmRENUM);
  // enable the output clock and set to 48mhz
  IFCONFIG |= bmIFCLKOE | bm3048MHZ;
  // enable the fifo's for external bulk end-points
  IFCONFIG |= bmIFCFG0 | bmIFCFG1;
  // configure all end-points with 8bit & auto in
  EP2FIFOCFG |= bmAUTOOUT;
  EP4FIFOCFG |= bmAUTOOUT;
  EP6FIFOCFG |= bmAUTOOUT;
  EP8FIFOCFG |= bmAUTOOUT;
  EP2FIFOCFG &= ~(bmWORDWIDE);
  EP4FIFOCFG &= ~(bmWORDWIDE);
  EP6FIFOCFG &= ~(bmWORDWIDE);
  EP8FIFOCFG &= ~(bmWORDWIDE);
  // TODO do i need to conifgure auto-out?
  // TODO does cpu setup EPnCFG? (even the defaults will work for now)
  // reconnect to USB
  USBCS &= ~(bmDISCON);
  return 0;
}