RTEMS C User's Guide
The rtems_task_mode
directive is used to obtain or change the current
execution mode of the calling task. A task's execution mode is
used to enable preemption, timeslicing, ASR processing, and to
set the task's interrupt level.
The rtems_task_restart
directive resets the mode of a task to its
original value.
RTEMS C User's Guide
Copyright © 1988-2008 OAR Corporation