fsfw/globalfunctions/timevalOperations.h

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#ifndef TIMEVALOPERATIONS_H_
#define TIMEVALOPERATIONS_H_
#include <stdint.h>
#include <sys/time.h>
timeval& operator+=(timeval& lhs, const timeval& rhs);
timeval operator+(timeval lhs, const timeval& rhs);
timeval& operator-=(timeval& lhs, const timeval& rhs);
timeval operator-(timeval lhs, const timeval& rhs);
double operator/(const timeval& lhs, const timeval& rhs);
timeval& operator/=(timeval& lhs, double scalar);
timeval operator/(timeval lhs, double scalar);
timeval& operator*=(timeval& lhs, double scalar);
timeval operator*(timeval lhs, double scalar);
timeval operator*(double scalar, timeval rhs);
bool operator==(const timeval& lhs, const timeval& rhs);
bool operator!=(const timeval& lhs, const timeval& rhs);
bool operator<(const timeval& lhs, const timeval& rhs);
bool operator>(const timeval& lhs, const timeval& rhs);
bool operator<=(const timeval& lhs, const timeval& rhs);
bool operator>=(const timeval& lhs, const timeval& rhs);
namespace timevalOperations {
/**
* returns the seconds and subseconds stored in the timeval
* as double [s]
*
*
* @param timeval
* @return seconds
*/
double toDouble(const timeval timeval);
timeval toTimeval(const double seconds);
}
#endif /* TIMEVALOPERATIONS_H_ */