uac2_usb_specific_request.h

/* -*- mode: c++; tab-width: 4; c-basic-offset: 4 -*- */
/*
 * Copyright (C) Alex Lee
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

#ifndef _UAC2_USB_SPECIFIC_REQUEST_H_
#define _UAC2_USB_SPECIFIC_REQUEST_H_


//_____ I N C L U D E S ____________________________________________________

#include "conf_usb.h"

#if USB_DEVICE_FEATURE == DISABLED
  #error usb_specific_request.h is #included although USB_DEVICE_FEATURE is disabled
#endif




//_____ M A C R O S ________________________________________________________


//_____ D E F I N I T I O N S ______________________________________________

//! @defgroup specific_request USB device specific requests
//! @{

//! @brief This function configures the endpoints of the device application.
//! This function is called when the set configuration request has been received.
//!
//! The core of this function should be correctly rewritten depending on the USB device
//! application characteristics (the USB device application has specific endpoint
//! configuration).
//!
extern void uac2_user_endpoint_init(U8);

extern void uac2_user_set_interface(U8 wIndex, U8 wValue);

//! This function is called by the standard USB read request function when
//! the USB request is not supported. This function returns TRUE when the
//! request is processed. This function returns FALSE if the request is not
//! supported. In this case, a STALL handshake will be automatically
//! sent by the standard USB read request function.
//!
extern Bool uac2_user_read_request(U8, U8);

//! @}


#endif  // _UAC2_USB_SPECIFIC_REQUEST_H_