Manikandan A wrote: > > Hi All, > > Is there any synchronization calls like semaphore/mutex for the real > time threads ? . I could n't find anything related to synchronization in > the listed RT-Linux API's. > > Thanks in advance!! > > Regards > Mani. Hi Mani, Under RTAI/RTL you can use pthread_mutex_lock, pthread_mutex_unlock. In addition RTAI supports the following semaphore functions: rt_sem_init rt_sem_delete rt_sem_signal rt_sem_wait rt_sem_wait_if rt_sem_wait_until rt_sem_wait_timed see: doc_rtai/manual.html in the RTAI distro Regards, Stuart -- [rtl] --- To unsubscribe: echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED] --- For more information on Real-Time Linux see: http://www.rtlinux.org/rtlinux/