The update callback remains enabled after the test finishes, leaving the
RTC in a modified state. This change ensures the callback is properly
disabled, restoring the RTC to its original condition.
Signed-off-by: Måns Ansgariusson <Mansgariusson@gmail.com>
The rtc test suite uses timegm to convert a unix
timestamp to datetime, specifically struct tm which has no
nsec field, so the nsec field is not initialized properly.
Update tests to init nsec and isdst members of struct rtc_time.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
RTCs support a variety of combinations of alarm time fields, set
by the alarm time mask. Until now, alarm tests have selected
only the minute and hour fields, as these are always supported,
but some RTCs require setting every supported field when setting
the alarm time, while other RTCs don't support setting every field.
To support all RTCs in the test suite, a configuration has been
added which makes the alarm time mask configurable. Boards can now
define the specific alarm time mask they want to test within
their boards .conf files.
Additionally, the alarm tests have been refactored to not depend
on the time.h library to determine the struct rtc_time times to
set as these are constant, so they are now provided as const
structs instead.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
Check for ENOTSUP on alarm callback test if ALARM functionality is
enabled but callbacks are not supported
Signed-off-by: Jakub Topic <jakub.topic@anitra.cz>
RTC drivers should validate the `struct rtc_time`'s contents against the
provided `mask`. Promote this common code to a new rtc_utils file and
modify existing drivers to use this functionality. Extend the test
coverage to include verifying this behaviour.
This is groundwork ahead of adding support for the RP2040's (as used in
the Raspberry Pi Pico) RTC and alarm.
Signed-off-by: Andrew Featherstone <andrew.featherstone@gmail.com>
Some RTCs don't support the tm_yday and/or tm_wday fields
of the struct rtc_time structure. These RTCs must set the
values of the fields to -1 if they are not supported, and
the test must be able to handle this correctly. This commit
adds an exception to the tm_yday and tm_wday fields allowing
them to be set to -1.
Signed-off-by: Bjarki Arge Andreasen <bjarkix123@gmail.com>
The update callback test had a bug which prevented it from
running on 64-bit architectures. This patch makes the test
agnostic to 64-bit and 32-bit architectures.
Signed-off-by: Bjarki Arge Andreasen <bjarkix123@gmail.com>
This test suite adds tests for the following:
- Setting and getting time
- Validating time is incrementing correctly
- Validating behavior of alarms with callback disabled
- Validating behavior of alarms with callback enabled
- Validating update callback
The test suite uses the devicetree alias rtc to find
the device to test.
Signed-off-by: Bjarki Arge Andreasen <baa@trackunit.com>
