extern int USB_int_SendSetupSetAddress(tUSBHost *Host, int Address);
extern int USB_int_ReadDescriptor(tUSBDevice *Dev, int Endpoint, int Type, int Index, int Length, void *Dest);
extern char *USB_int_GetDeviceString(tUSBDevice *Dev, int Endpoint, int Index);
extern int USB_int_SendSetupSetAddress(tUSBHost *Host, int Address);
extern int USB_int_ReadDescriptor(tUSBDevice *Dev, int Endpoint, int Type, int Index, int Length, void *Dest);
extern char *USB_int_GetDeviceString(tUSBDevice *Dev, int Endpoint, int Index);