I am building an OS-abstraction layer for our application, and for this
I would like to know the RT-status of a task.
Using the rt_task_set_mode function it is possible to switch between RT
and non-RT (using T_PRIMARY). But I would like to know what the state is
of the current task. I did not find a function to retrieve the RT-state
of a task; is a function available that will return the status of a task?
For the moment I am using the code shown below. Does this code work:
rt_task_set_mode(0,0, &var);
if(var&T_PRIMARY)
{ /* Primary mode */
....
}
else
{ /* Secondary mode */
....
}
I would like to use this for a printf-implementation, where the text is
printed if the task is non-RT or send to a logging task is the task is
RT. I would like to call this code from Xenomai tasks, but also from
plain Linux tasks. Is this possible?
Kind regards,
Johan Borkhuis
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