Changeset 67015b6 in rtems for c/src/libchip/serial/ns16550.h

Timestamp:
10/18/17 05:18:57 (7 years ago)
Author:
Sebastian Huber <sebastian.huber@…>
Branches:
5, master
Children:
6087f33e
Parents:
37eb717
git-author:
Sebastian Huber <sebastian.huber@…> (10/18/17 05:18:57)
git-committer:
Sebastian Huber <sebastian.huber@…> (10/18/17 05:21:54)
Message:

dev/serial: Lazy update of NS16550 settings

Updates of the line control and baud divisor while transfers are in
progress may lead to unpredictable behaviour on some chips. Perform the
updates only if necessary.

Close #3198.

(No files)

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