50 lines
799 B
C++
50 lines
799 B
C++
/*
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* GPIOInterface.hpp
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*
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* Responsible for communicating with the actual GPIO hardware.
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*
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* Gets a JSON file with following style:
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* TODO
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*
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* Created on: May 6, 2018
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* Author: Andreas Schneider, Johannes Wendel, Jonas Zeunert
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*/
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#ifndef SRC_UTILITIES_GPIOINTERFACE_H_
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#define SRC_UTILITIES_GPIOINTERFACE_H_
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#include <mutex>
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#include <fstream>
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namespace flippR_driver
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{
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namespace utility
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{
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class GPIOInterface
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{
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public:
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GPIOInterface();
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virtual ~GPIOInterface() {};
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protected:
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static void initialize_input_pin(char address);
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static void initialize_output_pin(char address);
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static void write_pin(char address, char data);
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static bool read_pin(char address);
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public:
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static std::once_flag GPIO_LIB_INITIALIZED;
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private:
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unsigned int pin_base;
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};
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}
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}
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#endif
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