Hi,
I try to set a 10ms periodic timer but I stay stuck in the call of
timer_settime().
I don't understand why it doesn't leave this function ?
thanks for your help,
Marcel.
here is the source code of my function :
*{*
* struct sigaction sa;
struct itimerspec timer;
int ret;
struct sigevent timer_event;
if (! mbTimerRunning)
{
mbTimerRunning = true;*
* *
* memset (&sa, 0, sizeof (sa));
sa.sa_handler = &CTimerManagment::timer_handler;
ret = sigaction (SIGALRM, &sa, NULL);
if (ret < 0)
{
printf("Error sigaction code %d.\n", ret);
}
// Configure the timer to expire after 10 msec...
timer.it_value.tv_sec = 0;
timer.it_value.tv_nsec = 10000;*
**
* // ... and every 10 msec after that.
timer.it_interval.tv_sec = 0;
timer.it_interval.tv_nsec = 10000;*
**
* timer_event.sigev_notify = SIGEV_SIGNAL;
timer_event.sigev_signo = SIGALRM;
timer_event.sigev_value.sival_ptr = (void*)&mytimer;*
**
* ret = timer_create(CLOCK_REALTIME, &timer_event, &mytimer);
if (0 > ret)
{
printf("Error timer_create %d\n", ret);
}
*
* ret = timer_settime(mytimer, 0, &timer, NULL);
if (0 > ret)
{
printf("Error timer_settime %d\n", ret);
}
}
}*
**
**
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