Re: Work queue lock up

2020-07-07 Thread Anthony Merlino
Hi all, This issue is specific to the tickless driver for STM32F7 devices. There is a draft PR here https://github.com/apache/incubator-nuttx/pull/1380 But there is an issue with how I'm calling nxsched_alarm_expiration that still needs to be resolved. How can I force the call to nxsched_alarm_

Work queue lock up

2020-07-06 Thread Anthony Merlino
Hi all, I am having an issue where work scheduled on the HPWORK queue stops being processed. The work queue is locked up inside of nxsig_timedwait(). Specifically on line 370 of sig_timedwait.c. The watchdog that is scheduled to wake the thread back up is never firing. I know because I traced t