mirror of
https://github.com/taigrr/arduinolibs
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56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
/*
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* Copyright (C) 2012 Southern Storm Software, Pty Ltd.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef BlinkLED_h
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#define BlinkLED_h
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#include <inttypes.h>
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class BlinkLED
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{
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public:
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BlinkLED(uint8_t pin, unsigned long onTime, unsigned long offTime, bool initialState = false);
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void loop();
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unsigned long onTime() const { return _onTime; }
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unsigned long offTime() const { return _offTime; }
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void setBlinkRate(unsigned long onTime, unsigned long offTime);
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bool state() const { return _state; }
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void setState(bool state);
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void pause() { _paused = true; }
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void resume();
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bool isPaused() const { return _paused; }
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private:
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uint8_t _pin;
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bool _state;
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bool _paused;
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unsigned long _onTime;
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unsigned long _offTime;
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unsigned long _lastChange;
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};
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#endif
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