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Tactiliest/docs/ideas.md
Ken Van Hoeylandt 5fef25fb13
Various improvements (#46) 
- Specify IDF SDK version in a safer way
- Fix for crash when polling SD card presence (Need to implement a universal locking mechanism later on)
- Updated `ideas.md`
- SD card task prio set to low
2024-02-17 17:41:56 +01:00

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TODOs

  • Update view_port to use ViewPort as handle externally and ViewPortData internally
  • Create more unit tests for tactility-core and tactility (PC-only for now)
  • Have a way to deinit LVGL drivers that are created from HardwareConfig
  • Show a warning screen if firmware encryption or secure boot are off when saving WiFi credentials.
  • Show a warning screen when a user plugs in the SD card on a device that only supports mounting at boot.
  • Try out Waveshare S3 120MHz mode for PSRAM (see "enabling 120M PSRAM is necessary" in docs)
  • T-Deck has random sdcard SPI crashes due to sharing bus with screen SPI: make it use the LVGL lock for sdcard operations?
  • Wi-Fi connect app should show info about connection result
  • Check service/app id on registration to see if it is a duplicate id
  • Fix screenshot app on ESP32: it currently blocks when allocating memory
  • Localisation of texts
  • Portrait support for GPIO app
  • App lifecycle docs mention on_create/on_destroy but app lifecycle is on_start/on_stop

Core Ideas

  • Make a HAL? It would mainly be there to support PC development. It's a lot of effort for supporting what's effectively a dev-only feature.
  • Support for displays with different DPI. Consider the layer-based system like on Android.
  • If present, use LED to show boot status
  • 2 wire speaker support
  • tt_app_start() and similar functions as proxies for Loader app start/stop/etc.
  • tt_app_set_result() for apps that need to return data to other apps (e.g. file selection)
  • Introduce co-routines for calling wifi/lvgl/etc functionality.

App Improvement Ideas

  • Sort desktop apps by name.
  • Light/dark mode selection in Display settings app.

App Ideas