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286 lines
6.8 KiB
286 lines
6.8 KiB
//
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// config.cpp
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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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#include "config.h"
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CConfig::CConfig (FATFS *pFileSystem)
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: m_Properties ("minidexed.ini", pFileSystem)
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{
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}
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CConfig::~CConfig (void)
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{
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}
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void CConfig::Load (void)
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{
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m_Properties.Load ();
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m_SoundDevice = m_Properties.GetString ("SoundDevice", "pwm");
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m_nSampleRate = m_Properties.GetNumber ("SampleRate", 48000);
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#ifdef ARM_ALLOW_MULTI_CORE
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m_nChunkSize = m_Properties.GetNumber ("ChunkSize", m_SoundDevice == "hdmi" ? 384*6 : 256);
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#else
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m_nChunkSize = m_Properties.GetNumber ("ChunkSize", m_SoundDevice == "hdmi" ? 384*6 : 1024);
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#endif
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m_nDACI2CAddress = m_Properties.GetNumber ("DACI2CAddress", 0);
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m_bChannelsSwapped = m_Properties.GetNumber ("ChannelsSwapped", 0) != 0;
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m_nMIDIBaudRate = m_Properties.GetNumber ("MIDIBaudRate", 31250);
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const char *pMIDIThru = m_Properties.GetString ("MIDIThru");
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if (pMIDIThru)
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{
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std::string Arg (pMIDIThru);
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size_t nPos = Arg.find (',');
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if (nPos != std::string::npos)
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{
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m_MIDIThruIn = Arg.substr (0, nPos);
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m_MIDIThruOut = Arg.substr (nPos+1);
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if ( m_MIDIThruIn.empty ()
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|| m_MIDIThruOut.empty ())
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{
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m_MIDIThruIn.clear ();
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m_MIDIThruOut.clear ();
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}
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}
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}
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m_bMIDIRXProgramChange = m_Properties.GetNumber ("MIDIRXProgramChange", 1) != 0;
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m_bLCDEnabled = m_Properties.GetNumber ("LCDEnabled", 0) != 0;
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m_nLCDPinEnable = m_Properties.GetNumber ("LCDPinEnable", 4);
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m_nLCDPinRegisterSelect = m_Properties.GetNumber ("LCDPinRegisterSelect", 27);
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m_nLCDPinReadWrite = m_Properties.GetNumber ("LCDPinReadWrite", 0);
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m_nLCDPinData4 = m_Properties.GetNumber ("LCDPinData4", 22);
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m_nLCDPinData5 = m_Properties.GetNumber ("LCDPinData5", 23);
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m_nLCDPinData6 = m_Properties.GetNumber ("LCDPinData6", 24);
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m_nLCDPinData7 = m_Properties.GetNumber ("LCDPinData7", 25);
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m_nLCDI2CAddress = m_Properties.GetNumber ("LCDI2CAddress", 0);
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m_nButtonPinPrev = m_Properties.GetNumber ("ButtonPinPrev", 0);
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m_nButtonPinNext = m_Properties.GetNumber ("ButtonPinNext", 0);
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m_nButtonPinBack = m_Properties.GetNumber ("ButtonPinBack", 11);
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m_nButtonPinSelect = m_Properties.GetNumber ("ButtonPinSelect", 11);
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m_nButtonPinHome = m_Properties.GetNumber ("ButtonPinHome", 11);
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m_nButtonPinShortcut = m_Properties.GetNumber ("ButtonPinShortcut", 11);
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m_ButtonActionPrev = m_Properties.GetString ("ButtonActionPrev", "");
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m_ButtonActionNext = m_Properties.GetString ("ButtonActionNext", "");
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m_ButtonActionBack = m_Properties.GetString ("ButtonActionBack", "doubleclick");
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m_ButtonActionSelect = m_Properties.GetString ("ButtonActionSelect", "click");
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m_ButtonActionHome = m_Properties.GetString ("ButtonActionHome", "longpress");
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m_nDoubleClickTimeout = m_Properties.GetNumber ("DoubleClickTimeout", 400);
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m_nLongPressTimeout = m_Properties.GetNumber ("LongPressTimeout", 600);
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m_bEncoderEnabled = m_Properties.GetNumber ("EncoderEnabled", 0) != 0;
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m_nEncoderPinClock = m_Properties.GetNumber ("EncoderPinClock", 10);
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m_nEncoderPinData = m_Properties.GetNumber ("EncoderPinData", 9);
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m_bMIDIDumpEnabled = m_Properties.GetNumber ("MIDIDumpEnabled", 0) != 0;
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m_bProfileEnabled = m_Properties.GetNumber ("ProfileEnabled", 0) != 0;
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}
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const char *CConfig::GetSoundDevice (void) const
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{
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return m_SoundDevice.c_str ();
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}
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unsigned CConfig::GetSampleRate (void) const
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{
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return m_nSampleRate;
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}
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unsigned CConfig::GetChunkSize (void) const
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{
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return m_nChunkSize;
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}
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unsigned CConfig::GetDACI2CAddress (void) const
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{
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return m_nDACI2CAddress;
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}
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bool CConfig::GetChannelsSwapped (void) const
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{
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return m_bChannelsSwapped;
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}
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unsigned CConfig::GetMIDIBaudRate (void) const
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{
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return m_nMIDIBaudRate;
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}
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const char *CConfig::GetMIDIThruIn (void) const
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{
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return m_MIDIThruIn.c_str ();
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}
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const char *CConfig::GetMIDIThruOut (void) const
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{
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return m_MIDIThruOut.c_str ();
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}
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bool CConfig::GetMIDIRXProgramChange (void) const
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{
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return m_bMIDIRXProgramChange;
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}
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bool CConfig::GetLCDEnabled (void) const
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{
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return m_bLCDEnabled;
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}
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unsigned CConfig::GetLCDPinEnable (void) const
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{
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return m_nLCDPinEnable;
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}
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unsigned CConfig::GetLCDPinRegisterSelect (void) const
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{
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return m_nLCDPinRegisterSelect;
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}
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unsigned CConfig::GetLCDPinReadWrite (void) const
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{
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return m_nLCDPinReadWrite;
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}
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unsigned CConfig::GetLCDPinData4 (void) const
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{
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return m_nLCDPinData4;
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}
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unsigned CConfig::GetLCDPinData5 (void) const
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{
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return m_nLCDPinData5;
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}
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unsigned CConfig::GetLCDPinData6 (void) const
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{
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return m_nLCDPinData6;
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}
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unsigned CConfig::GetLCDPinData7 (void) const
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{
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return m_nLCDPinData7;
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}
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unsigned CConfig::GetLCDI2CAddress (void) const
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{
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return m_nLCDI2CAddress;
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}
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unsigned CConfig::GetButtonPinPrev (void) const
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{
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return m_nButtonPinPrev;
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}
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unsigned CConfig::GetButtonPinNext (void) const
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{
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return m_nButtonPinNext;
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}
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unsigned CConfig::GetButtonPinBack (void) const
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{
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return m_nButtonPinBack;
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}
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unsigned CConfig::GetButtonPinSelect (void) const
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{
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return m_nButtonPinSelect;
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}
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unsigned CConfig::GetButtonPinHome (void) const
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{
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return m_nButtonPinHome;
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}
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unsigned CConfig::GetButtonPinShortcut (void) const
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{
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return m_nButtonPinShortcut;
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}
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const char *CConfig::GetButtonActionPrev (void) const
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{
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return m_ButtonActionPrev.c_str();
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}
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const char *CConfig::GetButtonActionNext (void) const
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{
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return m_ButtonActionNext.c_str();
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}
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const char *CConfig::GetButtonActionBack (void) const
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{
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return m_ButtonActionBack.c_str();
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}
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const char *CConfig::GetButtonActionSelect (void) const
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{
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return m_ButtonActionSelect.c_str();
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}
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const char *CConfig::GetButtonActionHome (void) const
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{
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return m_ButtonActionHome.c_str();
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}
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unsigned CConfig::GetDoubleClickTimeout (void) const
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{
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return m_nDoubleClickTimeout;
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}
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unsigned CConfig::GetLongPressTimeout (void) const
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{
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return m_nLongPressTimeout;
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}
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bool CConfig::GetEncoderEnabled (void) const
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{
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return m_bEncoderEnabled;
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}
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unsigned CConfig::GetEncoderPinClock (void) const
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{
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return m_nEncoderPinClock;
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}
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unsigned CConfig::GetEncoderPinData (void) const
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{
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return m_nEncoderPinData;
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}
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bool CConfig::GetMIDIDumpEnabled (void) const
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{
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return m_bMIDIDumpEnabled;
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}
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bool CConfig::GetProfileEnabled (void) const
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{
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return m_bProfileEnabled;
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}
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