Changeset d4b92da2 in rtems for bsps/arm

Timestamp:
10/15/19 15:09:59 (5 years ago)
Author:
Christian Mauderer <christian.mauderer@…>
Branches:
5, master
Children:
d60b6d7c
Parents:
a7f5e42c
git-author:
Christian Mauderer <christian.mauderer@…> (10/15/19 15:09:59)
git-committer:
Christian Mauderer <christian.mauderer@…> (10/23/19 08:41:34)
Message:

bsps/atsam: Improve case for level triggered IRQs.

For level triggered interrupts currently the handler would have been
called two times (assuming no one cleared the mask in a handler which
would have been bad because the handler couldn't process all other that
got cleared by accident). This patch allows the handler only to return
if nothing is left to do.

(No files)

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