include/win32/timerscfg.h
changeset 573 29b95f4880e5
parent 565 5fe7a5b0b8a5
child 680 9a2474509269
equal deleted inserted replaced
572:1dde213b1ca6 573:29b95f4880e5
    24 #ifndef __TIMERSCFG_H__
    24 #ifndef __TIMERSCFG_H__
    25 #define __TIMERSCFG_H__
    25 #define __TIMERSCFG_H__
    26 
    26 
    27 #include <windows.h>
    27 #include <windows.h>
    28 
    28 
    29 // Time unit : us
    29 // Time unit : 100 ns
    30 // Time resolution : 64bit (~584942 years)
       
    31 #define TIMEVAL unsigned long long
    30 #define TIMEVAL unsigned long long
    32 #define TIMEVAL_MAX ~(TIMEVAL)0
    31 #define TIMEVAL_MAX ~(TIMEVAL)0
    33 
    32 
    34 #define MS_TO_TIMEVAL(ms) ms*10000
    33 #define MS_TO_TIMEVAL(ms) ms*10000
    35 #define US_TO_TIMEVAL(us) us*10
    34 #define US_TO_TIMEVAL(us) us*10