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19025d77ad
Reorganized. Created a new top level include directory that will hold all of Trick's header files. Moved all of the Trick headers to this directory. Created a libexec directory that holds all of the executables that users don't need to execute directly. Changed all of the executables remaining in bin to start with "trick-". In the sim_services directories changed all source files to find the Trick headers in their new location. Since all of the include files are gone in sim_services, removed the src directories as well, moving all of the source files up a level. Moved the makefiles, docs, man, and other architecture independent files into a top level share directory. Renamed lib_${TRICK_HOST_CPU} to lib64 or lib depending on the platform we're currently on.
refs #63
94 lines
2.2 KiB
C++
94 lines
2.2 KiB
C++
/*
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PURPOSE:
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( gettimeofday clock )
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PROGRAMMERS:
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(((Robert W. Bailey) (LinCom) (April 1992) (--) (Realtime.))
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((Robert W. Bailey) (LinCom) (7/22/92) (--) (--))
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((Eddie J. Paddock) (MDSSC) (Oct 1992) (--) (Realtime.)))
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((Alex Lin) (NASA) (April 2009) (--) (c++ port)))
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*/
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#ifdef __APPLE__
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#include <sys/time.h>
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#else
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#include <time.h>
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#endif
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#include "trick/GetTimeOfDayClock.hh"
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#include "trick/message_proto.h"
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#include "trick/message_type.h"
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/**
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@details
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-# Calls the base Clock constructor
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*/
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Trick::GetTimeOfDayClock::GetTimeOfDayClock() : Clock(1000000, "GetTimeOfDay - CLOCK_REALTIME")
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#if ( __linux )
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, clk_id(CLOCK_REALTIME)
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#endif
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{ }
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/**
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@details
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-# This function is empty
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*/
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Trick::GetTimeOfDayClock::~GetTimeOfDayClock() { }
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/**
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@details
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-# Set the global "the_clock" pointer to this instance
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*/
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int Trick::GetTimeOfDayClock::clock_init() {
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set_global_clock() ;
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return 0 ;
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}
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/**
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@details
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-# Call the system clock_gettime to get the current real time.
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-# Return the current real time as a count of microseconds
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*/
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long long Trick::GetTimeOfDayClock::wall_clock_time() {
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#if ( __linux )
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struct timespec tp ;
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clock_gettime( clk_id, &tp ) ;
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return (long long)tp.tv_sec * 1000000LL + (long long)((tp.tv_nsec) / 1000) ;
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#else
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struct timeval tp ;
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gettimeofday(&tp,(struct timezone *)NULL) ;
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return (long long)tp.tv_sec * 1000000LL + tp.tv_usec ;
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#endif
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}
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/**
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@details
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-# This function is empty
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*/
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int Trick::GetTimeOfDayClock::clock_stop() {
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return 0 ;
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}
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void Trick::GetTimeOfDayClock::set_clock_ID( int id ) {
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#if ( __linux )
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clk_id = (clockid_t)id ;
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switch ( clk_id ) {
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case CLOCK_REALTIME: name = "GetTimeOfDay - CLOCK_REALTIME" ; break ;
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case CLOCK_MONOTONIC: name = "GetTimeOfDay - CLOCK_MONOTONIC" ; break ;
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case CLOCK_MONOTONIC_RAW: name = "GetTimeOfDay - CLOCK_MONOTONIC_RAW" ; break ;
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default: name = "GetTimeOfDay - other" ; break ;
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}
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#else
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message_publish(MSG_ERROR, "set_clock_ID has no effect\n");
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#endif
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}
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int Trick::GetTimeOfDayClock::get_clock_ID() {
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#if ( __linux )
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return clk_id ;
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#else
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message_publish(MSG_ERROR, "get_clock_ID not implemented\n");
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return -1 ;
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#endif
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}
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