Strictly atomic operations
sebastian.huber at embedded-brains.de
Wed Jan 25 06:23:26 UTC 2017
On 24/01/17 18:25, Matt Rippa wrote:
> Thanks for the replies. I'm working on porting our primary mirror
> control system to RTEMS.
Which API did you choose? I would use the POSIX API and the RTEMS
master. Our focus is currently on documentation updates, warning fixes,
ticket updates and so on to prepare the RTEMS 4.12 release.
> It's difficult to tell why taskLock() was chosen over a Mutex. Perhaps
> it was brute force. It's just two lines of code they were trying to
> protect (pointer assignments), and there are no higher priority tasks
> which could possibly interfere. I'll stick with your recommendations.
If its just an assignment of two pointers, then I would use a
Sebastian Huber, embedded brains GmbH
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