Commit Graph

2 Commits

Author SHA1 Message Date
Stefan Kalkowski
10b56afff0 rtc_drv: add dummy driver
* Add dummy driver implementation and depot package
* Extend configuration to allow setting an initial RTC value

Fix #4033
2021-03-12 12:01:36 +01:00
Josef Söntgen
47e6d72bf2 rtc_drv: add support for setting RTC
The rtc_drv on x86 can now by used to also set the RTC. If the config
attribute 'allow_setting_rtc' is set to 'yes' the driver will update
the RTC from the content of the 'set-rtc' ROM module. A valid ROM must
contain a top node with the following attributes: 'year', 'month',
'day', 'hour', 'minute' and 'second'.

* Only rudimentary checking of the provided values is done.
* '12H' mode is not supported.

Fixes #3438.
2019-08-13 12:02:03 +02:00