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MiniDexed/src/serialmididevice.h

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//
// serialmididevice.h
//
// MiniDexed - Dexed FM synthesizer for bare metal Raspberry Pi
// Copyright (C) 2022 The MiniDexed Team
//
// Original author of this class:
// R. Stange <rsta2@o2online.de>
//
// 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 _serialmididevice_h
#define _serialmididevice_h
#include "mididevice.h"
#include "config.h"
#include <circle/interrupt.h>
#include <circle/serial.h>
#include <circle/writebuffer.h>
#include <circle/types.h>
#define MAX_DX7_SYSEX_LENGTH 4104
#define MAX_MIDI_MESSAGE MAX_DX7_SYSEX_LENGTH
class CMiniDexed;
class CSerialMIDIDevice : public CMIDIDevice
{
public:
CSerialMIDIDevice (CMiniDexed *pSynthesizer, CInterruptSystem *pInterrupt, CConfig *pConfig, CUserInterface *pUI);
~CSerialMIDIDevice (void);
boolean Initialize (void);
void Process (void);
void Send (const u8 *pMessage, size_t nLength, unsigned nCable = 0) override;
private:
CConfig *m_pConfig;
CSerialDevice m_Serial;
unsigned m_nSerialState;
unsigned m_nSysEx;
u8 m_SerialMessage[MAX_MIDI_MESSAGE];
CWriteBufferDevice m_SendBuffer;
};
#endif