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>
This change marks each instance of the 'rtc_driver_api' as 'static const'.
The rationale is that 'rtc_driver_api' is used for declaring internal
module interfaces and is not intended to be modified at runtime.
By using 'static const', we ensure immutability, leading to usage of only
.rodata and a reduction in the .data area.
Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
The emulated RTC device driver is used to emulate a real
RTC device. Note that it is not a replacement for the
native_rtc module, which is used to control simulated time,
get time from the host system, etc.
Signed-off-by: Bjarki Arge Andreasen <baa@trackunit.com>
