xsens_time.h

00001 #ifndef _XSENS_TIME_2006_09_12
00002 #define _XSENS_TIME_2006_09_12
00003 
00004 #ifndef _PSTDINT_H_INCLUDED
00005 #        include "pstdint.h"
00006 #endif
00007 
00008 #include <time.h>
00009 
00010 namespace xsens {
00011 
00012 //! The number of seconds in a normal day
00013 #define XSENS_SEC_PER_DAY        (60*60*24)
00014 //! The number of milliseconds in a normal day
00015 #define XSENS_MS_PER_DAY        (XSENS_SEC_PER_DAY*1000)
00016 
00017 //! A real-time timestamp (ms)
00018 typedef uint64_t TimeStamp;
00019 
00020 /*! \brief A platform-independent clock.
00021 
00022         The function returns the time of day in ms since midnight. If the \c date parameter is
00023         non-NULL, corresponding the date is placed in the variable it points to.
00024 */
00025 uint32_t getTimeOfDay(tm* date_ = NULL, time_t* secs_ = NULL);
00026 
00027 /*! \brief A platform-independent sleep routine.
00028 
00029         Time is measured in ms. The function will not return until the specified
00030         number of ms have passed.
00031 */
00032 void msleep(uint32_t ms);
00033 
00034 TimeStamp timeStampNow(void);
00035 
00036 
00037 }        // end of xsens namespace
00038 
00039 #endif        // _XSENS_TIME_2006_09_12