etisserant@49: #include <stdio.h>
etisserant@49: #include <string.h>
etisserant@49: #include <time.h>
etisserant@49: #include <signal.h>
etisserant@49: 
etisserant@49: 
etisserant@53: void PLC_timer_notify(sigval_t val)
etisserant@49: {
etisserant@49:     struct timespec CURRENT_TIME;
etisserant@49:     clock_gettime(CLOCK_REALTIME, &CURRENT_TIME);
etisserant@49:     __run();
etisserant@49: }
etisserant@49: 
etisserant@49: void catch_signal(int sig)
etisserant@49: {
etisserant@49:   signal(SIGTERM, catch_signal);
etisserant@49:   signal(SIGINT, catch_signal);
etisserant@49:   printf("Got Signal %d\n",sig);
etisserant@49: }
etisserant@49: 
etisserant@49: int main(int argc,char **argv)
etisserant@49: {
etisserant@49:     timer_t timer;
etisserant@49:     struct sigevent sigev;
etisserant@49:     long tv_nsec = 1000000 * (maxval(common_ticktime__,1)%1000);
etisserant@49:     time_t tv_sec = common_ticktime__/1000;
etisserant@49:     struct itimerspec timerValues;
etisserant@49:     
etisserant@49:     memset (&sigev, 0, sizeof (struct sigevent));
etisserant@49:     memset (&timerValues, 0, sizeof (struct itimerspec));
etisserant@49:     sigev.sigev_value.sival_int = 0;
etisserant@49:     sigev.sigev_notify = SIGEV_THREAD;
etisserant@49:     sigev.sigev_notify_attributes = NULL;
etisserant@53:     sigev.sigev_notify_function = PLC_timer_notify;
etisserant@49:     timerValues.it_value.tv_sec = tv_sec;
etisserant@49:     timerValues.it_value.tv_nsec = tv_nsec;
etisserant@49:     timerValues.it_interval.tv_sec = tv_sec;
etisserant@49:     timerValues.it_interval.tv_nsec = tv_nsec;
etisserant@49: 
etisserant@49:     __init();
etisserant@49: 
etisserant@49:     timer_create (CLOCK_REALTIME, &sigev, &timer);
etisserant@49:     timer_settime (timer, 0, &timerValues, NULL);
etisserant@49:     
etisserant@49:     /* install signal handler for manual break */
etisserant@49:     signal(SIGTERM, catch_signal);
etisserant@49:     signal(SIGINT, catch_signal);
etisserant@49:     
etisserant@49:     pause();
etisserant@49:     
etisserant@49:     timer_delete (timer);
etisserant@49: 
etisserant@49:     __cleanup();
etisserant@49:     
etisserant@49:     return 0;
etisserant@49: }