65 lines
2.6 KiB
C++
65 lines
2.6 KiB
C++
/*
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* This file is part of the "bluetoothheater" distribution
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* (https://gitlab.com/mrjones.id.au/bluetoothheater)
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*
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* Copyright (C) 2018 Ray Jones <ray@mrjones.id.au>
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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 <https://www.gnu.org/licenses/>.
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*
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*/
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#ifndef __BTC_NV_CORE_H__
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#define __BTC_NV_CORE_H__
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#include "ABpreferences.h"
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#include <functional>
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bool finBounds(float tets, float min, float max);
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bool u8inBounds(uint8_t test, uint8_t minLim, uint8_t maxLim);
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bool u8inBoundsOrZero(uint8_t test, uint8_t minLim, uint8_t maxLim);
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bool s8inBounds(int8_t test, int8_t minLim, int8_t maxLim);
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bool u8Match2(uint8_t test, uint8_t test1, uint8_t test2);
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bool u16inBounds(uint16_t test, uint16_t minLim, uint16_t maxLim);
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bool thermoMethodinBounds(uint8_t test, uint8_t minLim, uint8_t maxLim);
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class CNVStorage {
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public:
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CNVStorage() {};
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virtual ~CNVStorage() {};
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virtual void init() = 0;
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virtual void load() = 0;
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virtual void save() = 0;
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virtual bool valid() = 0;
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};
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class CESP32_NVStorage {
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protected:
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ABpreferences preferences;
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protected:
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bool validatedLoad(const char* key, int8_t& val, int8_t defVal, std::function<bool(int8_t, int8_t, int8_t)> validator, int8_t min, int8_t max);
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bool validatedLoad(const char* key, uint8_t& val, uint8_t defVal, std::function<bool(uint8_t, uint8_t, uint8_t)> validator, uint8_t min, uint8_t max, uint8_t mask=0xff);
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bool validatedLoad(const char* key, uint16_t& val, uint16_t defVal, std::function<bool(uint16_t, uint16_t, uint16_t)> validator, uint16_t min, uint16_t max);
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bool validatedLoad(const char* key, long& val, long defVal, long min, long max);
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bool validatedLoad(const char* key, char* val, int maxlen, const char* defVal); // string
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bool validatedLoad(const char* key, uint8_t* val, int len); // bytes
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bool validatedLoad(const char* key, float& val, float defVal, float min, float max);
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bool validatedLoad(const char* key, uint32_t& val, uint32_t defVal, uint32_t min, uint32_t max);
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size_t saveFloat(const char* key, float val);
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};
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#endif // __BTC_NV_CORE_H__
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