24 #include <utils/time/wait.h>
25 #include <utils/time/time.h>
26 #include <utils/time/clock.h>
51 __desired_loop_time = desired_loop_time_usec;
54 __until_systime =
new Time();
63 delete __until_systime;
73 *__until += __desired_loop_time;
75 *__until_systime += __desired_loop_time;
87 long int remaining_usec = (*__until - *__now).in_usec();
88 while ( remaining_usec > 0 ) {
89 usleep(remaining_usec);
91 remaining_usec = (*__until - *__now).in_usec();
106 long int remaining_usec = (*__until_systime - *__now).in_usec();
107 while ( remaining_usec > 0 ) {
108 usleep(remaining_usec);
110 remaining_usec = (*__until_systime - *__now).in_usec();
124 if ( usec < 0 )
return;
125 struct timeval start, now;
126 long int remaining_usec = usec;
127 gettimeofday(&start, NULL);
129 usleep(remaining_usec);
130 gettimeofday(&now, NULL);
131 }
while ((remaining_usec = usec -
time_diff_usec(now, start)) > 0);
145 if ( usec < 0 )
return;
147 struct timeval start, now;
148 long int remaining_usec = usec;
151 usleep(remaining_usec);
153 }
while ((remaining_usec = usec -
time_diff_usec(now, start)) > 0);