jlaitine opened a new pull request #4779: URL: https://github.com/apache/incubator-nuttx/pull/4779
…rocess This fixes busylooping in work_usrthread, due to incorrect time spec given to sem_timedwait _SEM_TIMEDWAIT works on absolute time stamps, using CLOCK_REALTIME Signed-off-by: Jukka Laitinen <juk...@ssrc.tii.ae> ## Summary The implementation of sem_timedwait has changed in 33ec242caf3 It calls sem_clockwait(sem, CLOCK_REALTIME, abstime), which expects absolute time stamp for wakeup, using CLOCK_REALTIME. This patch provides the proper timespec in work_usrthread. ## Impact This fixes busylooping in work_usrthread; it never sleeps in the semaphore. ## Testing This has been tested on STM32F7 (Pixhawk 4 flight controller), using NuttX PROTECTED_BUILD. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
