#ifndef _USB_LOWLEVEL_H_
#define _USB_LOWLEVEL_H_
-extern void *USB_int_Request(tUSBHost *Host, int Addr, int EndPt, int Type, int Req, int Val, int Indx, int Len, void *Data);
+extern void *USB_int_Request(tUSBDevice *Dev, int EndPt, int Type, int Req, int Val, int Indx, int Len, void *Data);
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);