Hi,
I am new to xenomai and linux. I am having some problems with alarms. Here
is a sample piece of code that I am using.
If you look at the main function, I have a while(!quit_now) and I am
setting this flag in the alarm_handler. I am seeing some weird results. When
I have a printf statement in the while(!quit_now) loop as I have below, it
works as expected and the program terminates when the quit_flag is set. But
if I remove the printf() the program never terminates, it just hangs, even
if the quit_now flag is set.
Any insight into this problem will be greatly appreciated.
I posted this message 2 days ago..but I got a reply with message saying
'HTML attachment has been scrubbed'. Not sure what that meant, so I am
posting it again..
alarm_handler()
{
for(;;)
{
rt_alarm_wait();
do_processing();
if(condition met)
{
quit_now = TRUE; /* global variable */
break;
}
}
}
main()
{
rt_alarm_create;
rt_task_spawn();
rt_alarm_start();
while(!quit_now)
printf("Inside while\n");
}
thanks in advance,
Shanti
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