Timestamp:
10/17/17 09:46:15 (7 years ago)
Author:
Christian Mauderer <Christian.Mauderer@…>
Branches:
5, master
Children:
dbb30e26
Parents:
205d8d71
git-author:
Christian Mauderer <Christian.Mauderer@…> (10/17/17 09:46:15)
git-committer:
Sebastian Huber <sebastian.huber@…> (10/18/17 07:02:01)
Message:

bsps/arm: Remove DWT based clock.

It seems that the DWT CYCCNT does not advance when the CPU waits on a
WFI instruction.

That leads to the effect that for example on the atsamv BSP a sleep(1)
needs something in the range of a few minutes (depending on the
configured systick). A debugger might disables some deep sleep modes so
that the problem only appears if the application is executed without a
debugger.

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