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/**
 \unit

 !!!Purpose

    Definition of the USBGetDescriptorRequest class.

 !!!Usage

    - After a GET_DESCRIPTOR request has been received, retrive the useful
      values with following functions:
      - USBGetDescriptorRequest_GetDescriptorType: the descriptor type
      - USBGetDescriptorRequest_GetDescriptorIndex: the index of the requested
        descriptor

*/

#ifndef USBGETDESCRIPTORREQUEST_H
#define USBGETDESCRIPTORREQUEST_H

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

#include "USBGenericRequest.h"

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

extern unsigned char USBGetDescriptorRequest_GetDescriptorType(
    const USBGenericRequest *request);

extern unsigned char USBGetDescriptorRequest_GetDescriptorIndex(
    const USBGenericRequest *request);

#endif //#ifndef USBGETDESCRIPTORREQUEST_H