2013-02-14 02:59:15 +01:00
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/*
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2013-02-14 03:12:31 +01:00
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INPUT_72HC4051.h - Library for reading inputs from 74HC4051 multiplexer
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library is for specialiced use: all I/O ports are used as analog inputs, values are stored and a callback function is called, when a value changes
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2013-02-14 02:59:15 +01:00
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*/
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#ifndef INPUT_74HC4051_h
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#define INPUT_74HC4051_h
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#define INPUT_74HC4051_TOLERANCE 1
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#if !defined(CallbackFunction)
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typedef void (*CallbackFunction)(int,int,int);
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#endif
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class INPUT_74HC4051
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{
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public:
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void begin(uint8_t analog, uint8_t s0, uint8_t s1, uint8_t s2,CallbackFunction cbF);
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void loop(void);
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int getSpecificValue(uint8_t pin);
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private:
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uint8_t _analog;
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uint8_t _s0;
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uint8_t _s1;
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uint8_t _s2;
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int _value[8];
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CallbackFunction _callbackFunction;
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};
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#endif
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