mirror of https://github.com/rusefi/rusefi-1.git
42 lines
698 B
C++
42 lines
698 B
C++
/**
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* @file cyclic_buffer.h
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*
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* @date Dec 8, 2013
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* @author Andrey Belomutskiy, Daniel Hill
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*
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* Daniel Hill - Modified to use C++ - Mar 2, 2014
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*/
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#ifndef CYCLIC_BUFFER_H
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#define CYCLIC_BUFFER_H
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static const short CB_MAX_SIZE = 16;
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class cyclic_buffer
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{
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public:
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//ctor
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cyclic_buffer();
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//cpctor
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cyclic_buffer(const cyclic_buffer& cb);
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//dtor
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~cyclic_buffer();
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public:
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//overloaded =operator
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cyclic_buffer& operator=(const cyclic_buffer& rhCb);
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public:
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void add(int value);
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int sum(int length);
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void clear();
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private:
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volatile int elements[CB_MAX_SIZE];
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volatile int currentIndex;
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volatile int count;
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};
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#endif //CYCLIC_BUFFER_H
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