usbmidi.h

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//
// usbmidi.h
//
// USPi - An USB driver for Raspberry Pi written in C
// Copyright (C) 2016-2018  R. Stange <rsta2@o2online.de>
// Copyright (C) 2016  J. Otto <joshua.t.otto@gmail.com>
//
// 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 3 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, see <http://www.gnu.org/licenses/>.
//
#ifndef _uspi_usbmidi_h
#define _uspi_usbmidi_h
 
#include "uspi/usbfunction.h"
#include "uspi/usbendpoint.h"
#include "uspi/usbrequest.h"
#include "uspi/types.h"
 
typedef void TMIDIPacketHandler(unsigned nCable, unsigned nLength, u8 *pPacket);
 
typedef struct TUSBMIDIDevice
{
    TUSBFunction m_USBFunction;
 
    TUSBEndpoint *m_pEndpointIn;
 
    TMIDIPacketHandler *m_pPacketHandler;
 
    TUSBRequest m_URB;
    u16 m_usBufferSize;
    u8 *m_pPacketBuffer;
}
TUSBMIDIDevice;
 
void USBMIDIDevice (TUSBMIDIDevice *pThis, TUSBFunction *pFunction);
void _CUSBMIDIDevice (TUSBMIDIDevice *pThis);
 
boolean USBMIDIDeviceConfigure (TUSBFunction *pUSBFunction);
 
void USBMIDIDeviceRegisterPacketHandler (TUSBMIDIDevice *pThis, TMIDIPacketHandler *pPacketHandler);
 
#endif