Linux phones have IMU units. Allow applications to use them same
way they would access IMU on esp32 based devices. Lightly tested
on PinePhone.
Same applications useful on esp32 (compass, step counter) are likely
to be useful on Linux phones, too.
* cal: initial version
* cal: hacks to get more functionality working
* cal: Disable file output for now
* cal: Got button mapping to work
* cal: tweak power and size
* cal: Tweak layouts
* cal: got events to display
* cal: single day addition now works
* cal: got file i/o to work
* cal: Layout tweaks
* cal: Tweak add dialog
* calendar/columns: start separate apps for them
* calendar: open keyboard
* calendar: make keyboard fit on small screen
* calendar: better metadata for calendar
* calendar: more metadata tweaks
* calendar: revert hello tweaks
* calendar: revert columns changes.
* calendar: remove manifest from columns
* calendar: attempt to fix MANIFEST
Add a "Real-time values" checkbox to ShowBattery app. If checked, then the cache will be clear on
every cycle.
Bugfix: Use `mpos.time.localtime()` to get the "correct" local time with timezone offset.
Changes for Odroid-GO:
The seen "2400" values are at startup the Odroid-GO... After a while the values are somewhere
between 270 and 310... The full range is unknown, yet. But with the new calculation it looks more
realistic, then before ;)