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55 lines
1.4 KiB
C++
55 lines
1.4 KiB
C++
/*
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Copyright (c) 2016-2020 Peter Antypas
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This file is part of the MAIANA™ transponder firmware.
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The firmware 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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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>
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*/
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#ifndef CONFIGURATION_HPP_
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#define CONFIGURATION_HPP_
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// This singleton manages user-definable configuration data stored in Flash.
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#include "StationData.h"
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// This should be plenty big (no need to be a whole flash page)
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typedef union
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{
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StationData station;
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uint64_t dw[64];
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} ConfigPage;
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class Configuration
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{
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public:
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static Configuration &instance();
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void init();
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// Station data is separate from other configuration values and occupies a different address
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bool writeStationData(const StationData &data);
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bool readStationData(StationData &data);
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void resetToDefaults();
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void reportStationData();
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private:
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Configuration();
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bool erasePage();
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bool writePage();
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};
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#endif /* CONFIGURATION_HPP_ */
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