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61 lines
1.7 KiB
61 lines
1.7 KiB
//
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// serialmididevice.h
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//
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// MiniDexed - Dexed FM synthesizer for bare metal Raspberry Pi
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// Copyright (C) 2022 The MiniDexed Team
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//
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// Original author of this class:
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// R. Stange <rsta2@o2online.de>
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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#ifndef _serialmididevice_h
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#define _serialmididevice_h
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#include "mididevice.h"
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#include "config.h"
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#include <circle/interrupt.h>
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#include <circle/serial.h>
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#include <circle/writebuffer.h>
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#include <circle/types.h>
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#define MAX_DX7_SYSEX_LENGTH 4104
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#define MAX_MIDI_MESSAGE MAX_DX7_SYSEX_LENGTH
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class CMiniDexed;
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class CSerialMIDIDevice : public CMIDIDevice
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{
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public:
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CSerialMIDIDevice (CMiniDexed *pSynthesizer, CInterruptSystem *pInterrupt, CConfig *pConfig, CUserInterface *pUI);
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~CSerialMIDIDevice (void);
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boolean Initialize (void);
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void Process (void);
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void Send (const u8 *pMessage, size_t nLength, unsigned nCable = 0) override;
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private:
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CConfig *m_pConfig;
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CSerialDevice m_Serial;
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unsigned m_nSerialState;
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unsigned m_nSysEx;
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u8 m_SerialMessage[MAX_MIDI_MESSAGE];
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CWriteBufferDevice m_SendBuffer;
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};
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#endif
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