This adds support for Latin Extended-A, Latin Extended-B, and Greek
and Coptic scripts. The used fusion font in the current version
support for these is clearly incomplete for the first two, there is
however an upstream branch of the ark pixel font that is a base for it
to add more support for those.
In the current state this reduces the amount of missing characters for
a whole set of Eastern and South-Eastern European languages.
Splits the control scheme into separate schemes for the side buttons and touchwheel, allowing them to be configured independently of each other. At least one input must be used for navigation, and there are guards to prevent locking oneself out of any input. If the input scheme is invalid, a pop up will show alerting the user.
Different behaviours can be bound to the side buttons for when the device is locked or unlocked. This PR also adds a mode for these buttons that controls media playback (prev/next on up/down, pressing both buttons toggles play/pause).
There are some changes to the way inputs handle locking. Rather than the input devices tracking the current locked mode, different input devices are created on lock depending on the mode that is configured.
Reviewed-on: https://codeberg.org/cool-tech-zone/tangara-fw/pulls/264
Co-authored-by: ailurux <ailurux@noreply.codeberg.org>
Co-committed-by: ailurux <ailurux@noreply.codeberg.org>
Prior to this change, the UI thread was consuming approx. 10-14% CPU
in the idle state, and appeared to be running in an endless loop.
After this change, the UI thread is measured at about 0.1% CPU. I'm
not sure what the current consumption impact is, but it's gotta be
a power saving, even if slim?
Following manual testing with the device after flashing this change,
the UI responsiveness and music playback does not appear to be
negatively affected. The UI actions that were tested were:
- Scrolling through items on the root menu
- Scrolling through settings
- Scrolling through All Tracks with long-press on the bottom of
the scroll wheel (Page Down) on a device with ~20k songs
- Repeatedly hitting 'next track'
- Forcing a DB update, and scrolling through All Tracks while
updating the database.
The device was configured with the following settings when tested:
- TTS enabled
- Wired headphones
- Bluetooth enabled but not connected
- No DB auto-update
- Playing music
Prior to this change, the UI thread was consuming approx. 10-14% CPU
in the idle state, and appeared to be running in an endless loop.
On a stock (v1.2.2) build, `tasks` reported:
```
→ tasks
name core free stack run time
IDLE1 1 1.0 KiB 99.6%
IDLE0 0 1.1 KiB 86.5%
ui any 10.1 KiB 13.7%
console_repl 1 5.6 KiB 0.5%
Tmr Svc any 1.4 KiB 0.0%
audio_dec any 19.4 KiB 0.0%
main 0 2.0 KiB 0.0%
lvglDraw any 2.9 KiB 0.0%
btController 0 2.1 KiB 0.0%
esp_timer 0 3.4 KiB 0.0%
BTC_TASK 1 2.6 KiB 0.0%
worker_1 any 30.1 KiB 0.0%
worker_3 any 5.7 KiB 0.0%
worker_2 any 29.5 KiB 0.0%
worker_0 any 25.7 KiB 0.0%
BTU_TASK 1 3.2 KiB 0.0%
hciT 1 1.5 KiB 0.0%
ipc0 0 1.0 KiB 0.0%
ipc1 1 1.0 KiB 0.0%
audio_conv any 3.4 KiB 0.0%
```
Following this change, the UI thread decreased from 13% in idle to
0.1% usage, as reported by `tasks`:
```
→ tasks
name core free stack run time
IDLE1 1 1.0 KiB 99.8%
IDLE0 0 1.1 KiB 99.4%
console_repl any 6.4 KiB 0.5%
ui any 10.1 KiB 0.1%
btController 0 2.1 KiB 0.0%
Tmr Svc any 1.4 KiB 0.0%
esp_timer 0 3.4 KiB 0.0%
audio_dec any 19.4 KiB 0.0%
ipc1 1 1.0 KiB 0.0%
ipc0 0 1.0 KiB 0.0%
hciT 1 1.5 KiB 0.0%
BTU_TASK 1 3.2 KiB 0.0%
worker_3 any 20.7 KiB 0.0%
worker_2 any 29.4 KiB 0.0%
BTC_TASK 1 2.5 KiB 0.0%
worker_1 any 30.1 KiB 0.0%
worker_0 any 5.7 KiB 0.0%
lvglDraw any 2.9 KiB 0.0%
main 0 2.0 KiB 0.0%
audio_conv any 3.4 KiB 0.0%
```
This change introduces the ability to enable or disable the spoken interface/TTS from the on-device settings, either via the UI or the Lua console. This closes out the implementation of issue #245.
The TTS setting is only visible in Display settings if voice samples are present in `/.tangara-tts/` on the SD card.
Playback of new TTS voice samples is inhibited when TTS is disabled. By default, the setting is enabled, as the device will only play back TTS voices if samples are present on disk.
If you need samples to test TTS on your device, feel free to grab the voice samples I have at https://codeberg.org/tursiae/tangara-tts-samples. There's about 80-85% coverage of the UI, with the remainder to be added soonish.
Reviewed-on: https://codeberg.org/cool-tech-zone/tangara-fw/pulls/251
Co-authored-by: Tursiae <git@tursiae.org>
Co-committed-by: Tursiae <git@tursiae.org>
cooljqln
jacqueline
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leper
ailurux
ayumi
Wesley Ellis
Tursiae
ailurux
Sam
Riley Inman
Caitlin McCann