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/**
 \unit

 !!!Purpose

    Definitions for manipulating SET_INTERFACE and GET_INTERFACE request.

 !!!Usage

    -# After a SET_INTERFACE request has been received, retrieve the
       target interface using USBInterfaceRequest_GetInterface and its
       new alternate setting with USBInterfaceRequest_GetAlternateSetting.
    -# After a GET_INTERFACE request has been received, retrieve the target
       interface using USBInterfaceRequest_GetInterface.

*/

#ifndef USBINTERFACEREQUEST_H
#define USBINTERFACEREQUEST_H

//------------------------------------------------------------------------------
//         Headers
//------------------------------------------------------------------------------

#include "USBGenericRequest.h"

//------------------------------------------------------------------------------
//         Exported functions
//------------------------------------------------------------------------------

extern unsigned char USBInterfaceRequest_GetInterface(
    const USBGenericRequest *request);


extern unsigned char USBInterfaceRequest_GetAlternateSetting(
    const USBGenericRequest *request);

#endif //#ifndef USBINTERFACEREQUEST_H