[riot-notifications] [RIOT-OS/RIOT] sys/atomic_utils: Functions for atomic access (#14331)

Kaspar Schleiser notifications at github.com
Tue Nov 3 12:45:48 CET 2020


I tried to isolate more:

https://gist.github.com/07353af10419c57e2fae7fac1bdeadc9

On the nrf52840dk, the first iteration takes a bit longer, then all are identical, for all types.
Looking at the assembly, it doesn't look like any atomic operation is called. Should it be optimized out in this case?

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/RIOT-OS/RIOT/pull/14331#issuecomment-721067865
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.riot-os.org/pipermail/notifications/attachments/20201103/0e9af0e9/attachment.htm>


More information about the notifications mailing list