rtems_message_queue_receive / rtems_event_receive issues

Sebastian Huber sebastian.huber at embedded-brains.de
Thu Sep 20 12:43:56 UTC 2018


Hello Catalin,

could you please check if you have the same behaviour on the RTEMS master.

On ARMv-7M and RTEMS exceptions and interrupts with a priority value of 
less than 0x80 are non-maskable with respect to the operating system and 
therefore must not use operating system services. If you use operating 
system services in non-maskable interrupts, then the system behaviour is 
quite undefined.

-- 
Sebastian Huber, embedded brains GmbH

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