#ifndef __usb_buffer_h__
#define __usb_buffer_h__
/** USB Audio Buffering Thread.
 *
 *  This function buffers USB audio data between the XUD layer and the decouple
 *  thread. Most of the chanend parameters to the function should be connected to
 *  XUD_Manager()
 *
 *  \param c_aud_out Audio OUT endpoint channel connected to the XUD
 *  \param c_aud_in  Audio IN endpoint channel connected to the XUD
 *  \param c_aud_fb  Audio feedback endpoint channel connected to the XUD
 *  \param c_midi_from_host  MIDI OUT endpoint channel connected to the XUD
 *  \param c_midi_to_host  MIDI IN endpoint channel connected to the XUD
 *  \param c_int  Audio clocking interrupt endpoint channel connected to the XUD
 *  \param c_sof  Start of frame channel connected to the XUD
 *  \param c_aud_ctl Audio control channel connected to  Endpoint0()
 *  \param p_off_mclk A port that is clocked of the MCLK input (not the MCLK input itself)
 */
void buffer(chanend c_aud_out, 
            chanend c_aud_in, 
            chanend c_aud_fb,
#ifdef MIDI 
            chanend c_midi_from_host, 
            chanend c_midi_to_host,
			chanend c_midi,
#endif
#ifdef IAP
            chanend c_iap_from_host, 
            chanend c_iap_to_host,
            chanend c_iap_to_host_int,
#endif
            chanend? c_int, 
            chanend c_sof, 
            chanend c_aud_ctl,
            in port p_off_mclk
#ifdef HID_CONTROLS
            ,chanend c_hid
#endif
        );
#endif