14674
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Ran 13 Nov 2020 01:28AM UTC

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Files 277

Run time 31s

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Build # 14674

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push

travis-ci-com

Committed by

dpgeorge

Commit Message

stm32/rtc: Validate the RTC prescaler on boot and change if incorrect.

Devices with RTC backup-batteries have been shown (very rarely) to have
incorrect RTC prescaler values.  Such incorrect values mean the RTC counts
fast or slow, and will be wrong forever if the power/backup-battery is
always present.

This commit detects such a state at start up (hard reset) and corrects it
by reconfiguring the RTC prescaler values.

Signed-off-by: Damien George <damien@micropython.org>

Run Details

19519 of 19913 relevant lines covered (98.02%)

414577.9 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
6	14674.6 (MAKEOPTS="-j4")	13 Nov 2020 01:28AM UTC	0	98.02	Travis Job 14674.6

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