rpiecho.h

 
#ifndef RPIECHO_H
#define RPIECHO_H
 
#include <boost/thread.hpp>
 
class RpiEcho
{
public:
  RpiEcho();
 
  RpiEcho(int triggerpin, int echopin);
 
  ~RpiEcho();
 
  void threadLoop();
 
  int ReadValue();
 
private:
  long pulseIn(int timeout);
  int mTriggerPin;
  int mEchoPin;
  int mValue;
  bool mState;
  boost::thread mThread;
  boost::mutex mMutex;
};
 
#endif //RPIECHO_H