This PR introduces a Nix flake, allowing for InfiniTime to be built as a
Flake, including a FHS development environment.
It's derived from #1850 and
c57c57f3c6.
We also introduce `flake-compat`, allowing for non-Flake Nix mahcines to
use the project as-is, both for building (`default.nix`), and
development (`shell.nix`).
Additionally, we introduce `.envrc`, meaning that with `direnv`, the Nix
Flake is activated automatically.
Fixes#1850.
Signed-off-by: Dom Rodriguez <shymega@shymega.org.uk>
In the screens that use `DisplayApp *app` and pass it to a child item,
or use the reference just in the constructor. Afterwards the `app`
member is not used. So remove it from the private member variables.
Completely remove `app` parameter from `SettingDisplay` constructor as
it is unused.
* AlarmController: Add saving alarm time to file
Save the set alarm time to the SPI NOR flash, so it does not reset to
the default value when the watch resets, e.g. due to watchdog timeout
or reflashing of a new version of InfiniTime.
Just like the `Settings.h` `LoadSettingsFromFile()` the previous alarm
at boot (if available) and `SaveSettingsToFile()` the current alarm when
the `Alarm.h` screen is closed (only if the settings have changed).
The alarm-settings file is stored in `.system/alarm.dat`. The `.system`
folder is created if it doesn't yet exist.
Fixes: https://github.com/InfiniTimeOrg/InfiniTime/issues/1330
* alarmController: close .system dir after usage
Close the `lfs_dir` object for the `.system` dir after usage. Otherwise
on the second changed alarm the system will lockup because the `.system`
dir is already open and was never closed.
---------
Co-authored-by: Galdor Takacs <g@ldor.de>
Fix for Hrs3300 PR about Atomic HRS reads:
https://github.com/InfiniTimeOrg/InfiniTime/pull/1845
We use `std::begin` and `std::end`, but we don't include one of the
headers that define those functions.
See https://en.cppreference.com/w/cpp/iterator/begin for a list of
headers that define `std::begin` and `std::end`.
Starting with GCC 14 this leads to a compilation error presumably
because they cleaned up their headers.
Fix code by inlcuding `<iterator>`
- Combine the reading of all `HRS3300` registers into one I2C read so data is not partial
- Downsizes both HRS and ALS to 16bit as the sensor does not generate larger than
16bit values in its current configuration
- Increasing the resolution by 1 bit doubles the sensor acquisition time,
since we are already at 10Hz we are never going to use a higher resolution
- The PPG algorithm buffers for ALS/HRS are already 16bit anyway
- Remove functions for setting gain / drive that are unused throughout the codebase
- Calculate constants with constexpr
State transitions now happen immediately where possible
This simplifies state management in general,
and prevents bugs such as the chime issue from occurring in the first place
Set `running` to false to flag end of watchface when there are no more
notifications left to display.
I found it slightly annoying that dismissing all notifications leaves me with
a "No notification to display" message. Instead of dismissing to a relatively
useless message, dismiss to watchface.
When turning off the screen, if there is no actual app loaded (i.e. we
are still in the Launcher, Notifications, QuickSettings, or Settings
screens) we should just reload the Clock app directly.
Add documentation about watch faces and applications.
Update getting started documentation.
Co-authored-by: tituscmd <154823939+tituscmd@users.noreply.github.com>
D. Scott Boggs
