51 lines
3.0 KiB
Markdown
51 lines
3.0 KiB
Markdown
# Bugs
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- I2C Scanner is on M5Stack devices is broken
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- Fix screenshot app on ESP32: it currently blocks when allocating memory (its cmakelists.txt also needs a fix, see TODO in there)
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- In LVGL9 with M5Core2, crash when bottom item is clicked without scrolling first
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- Commit fix to esp_lvgl_port to have `esp_lvgl_port_disp.c` user driver_data instead of user_data
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- WiFi bug: when pressing disconnect while between `WIFI_EVENT_STA_START` and `IP_EVENT_STA_GOT_IP`, then auto-connect becomes activate again.
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# TODOs
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- Rewrite `sdcard` HAL to class
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- Attach ELF data to wrapper app (as app data) (check that app state is "running"!) so you can run more than 1 external apps at a time.
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We'll need to keep track of all manifest instances, so that the wrapper can look up the relevant manifest for the relevant callbacks.
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- T-Deck: Clear screen before turning on blacklight
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- Single wire audio
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- Audio recording app
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- Files app: file operations: rename, delete, copy, paste (long press?), create folder
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- T-Deck: Use knob for UI selection
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- Logging to disk/etc.
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- Crash monitoring: Keep track of which system phase the app crashed in (e.g. which app in which state)
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- AppContext's onResult should pass the app id (or launch request id!) that was started, so we can differentiate between multiple types of apps being launched
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- Loader: Use main dispatcher instead of Thread, and move API to `tt::app::`
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- Create more unit tests for `tactility-core` and `tactility` (PC-only for now)
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- Show a warning screen if firmware encryption or secure boot are off when saving WiFi credentials.
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- Show a warning screen when a user plugs in the SD card on a device that only supports mounting at boot.
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- Localisation of texts (load in boot app from sd?)
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- Explore LVGL9's FreeRTOS functionality
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- Explore LVGL9's ILI93414 driver for 2.4" Yellow Board
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- Replace M5Unified and M5GFX with custom drivers (so we can fix the Core2 SD card mounting bug, and so we regain some firmware space)
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- External app loading: Check version of Tactility and check ESP target hardware, to check for compatibility.
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- Scanning SD card for external apps and auto-register them (in a temporary register?)
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- tt::app::start() and similar functions as proxies for Loader app start/stop/etc.
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- Support hot-plugging SD card
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# Nice-to-haves
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- T-Deck Plus: Create separate board config?
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- Support for displays with different DPI. Consider the layer-based system like on Android.
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- Make firmwares available via web serial website
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- If present, use LED to show boot status
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- T-Deck Power: capacity estimation uses linear voltage curve, but it should use some sort of battery discharge curve.
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# App Ideas
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- USB implementation to make device act as mass storage device.
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- System logger
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- BlueTooth keyboard app
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- Chip 8 emulator
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- BadUSB (in December 2024, TinyUSB has a bug where uninstalling and re-installing the driver fails)
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- Discord bot
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- IR transceiver app
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- GPS app
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- Investigate CSI https://stevenmhernandez.github.io/ESP32-CSI-Tool/
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- Compile unix tools to ELF apps?
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