- Add parseAppFlagsString() in AppManifestParsing.cpp to parse comma-separated flags (HideStatusBar, Hidden, None)
- Parse [app]flags in V1 and app.flags in V2 manifests
- Loader already supports HideStatusBar, GuiService hides statusbarWidget when set
- Enables fullscreen for ELF apps (e.g. BibleVerse, BookPlayer) without firmware recompilation of internal manifests
- Add tests for flag parsing (38 tests passing)
- Tested on es3c28p /dev/cu.usbmodem1101 @ 192.168.68.133 with HelloWorld app
- Crash: wifi0 as esp32-wifi enabled during kernel init conflicts with
WebServerService AP mode esp_wifi_init() -> ESP_ERR_INVALID_STATE abort
- Fix: use esp32-wifi-pinned status=disabled pattern like ES3C28P, CYD etc
(all boards have wifi0 disabled). STA starts later via WifiService
setEnabled, no longer crashes during kernel init. Log shows:
'Setting DHCP hostname kidsOS-91EC' + 'WiFi radio on' after boot
- Keeps mDNS AP+STA + hostname kidsOS-XXXX
- es8311 driver open() now allows OUTPUT->INPUT complementary (promotes to BOTH) when same native rate 44100
- audio-stream close_stream() ref-counts shared BOTH codec (don't close if other direction still open)
- MCP recordVoice + VoiceRecorder app explicitly unmute and set 100% gain
Fixes mic input not working - was returning ERROR_RESOURCE when output already open
- SupportedFiles: add isSupportedAudioFile (.mp3/.wav/.ogg/.flac)
- Files View::viewFile: if audio file, loader->start one.tactility.mp3player with file bundle
- Tactility.cpp: hide mcpoverride (screensaver internal), keep mcpsettings visible
- Fixes MP3 no longer running from file explorer, plus audio fast playback already fixed via audio-stream (Mp3Player/BookPlayer/VoiceRecorder use audio_stream_open_output not direct i2s_controller_write)
- MCP dev coexistence already fixed: DisplayIdle lock inversion 3629ffef, WebServer serverEnabled=ws||mcp, unauth /api/mcp, video 8081/8083 vs dev 6666
Migrated devices to kernel drivers:
- guition-jc3248w535c
- m5stack-core2
- m5stack-cores3
- m5stack-papers3
New drivers:
- axp192-module
- axp2101-module
Fixes:
- Fix SD card LDO for P4 devices
- Updated PowerOff app to work with kernel displays
- Fix for `lvgl_try_lock()` timing
- Fix for touch events with slow updating displays
Improvements:
- `GuiService` now keeps trying to lock to prevent silent failures caused by drivers.
- `GuiService` now uses lvgl-module calls for locking/unlocking
- display driver now has capability `DISPLAY_CAPABILITY_SLOW_REFRESH`
- old optimization bypassed audio-stream resampler (16k direct -> MCLK 4.096MHz vs 11.29MHz native)
- brick game correct because it used audio_stream path
- now MCP uses audio_stream_open_output/input + read/write matching native logger stack
- falls back to direct I2S only if audio-stream device missing
- vendor CYD, useDeprecatedHal=false, CMake explicit SRCS TactilityKernel only
- module.cpp without HAL, retains es3c28p_module symbol for devicetree
- LVGL 512K PSRAM cache retained
- MCP: McpScreensaver full-screen on lv_layer_top, tap to close, triggered via ensureOverrideScreen()
- flashed to /dev/cu.usbmodem101 2884320 -> 1672312 hash verified
- LVGL image cache 512KB + header cache 16 on PSRAM (was PNG bottleneck, c4ec7ead)
- DisplaySettings.disableScreensaverWhenCharging persisted, checked via PowerDevice::IsCharging
- Display app: 'Disable on charging' toggle under Display settings, auto-disabled when timeout off
- DisplayIdle: skip screensaver while charging, auto-stop if plugging in while dimmed
- Keeps upstream full-DTS board clean, no JPEG decoder, no BT HID combo per user
CONFIG_LV_CACHE_DEF_SIZE=524288
CONFIG_LV_IMAGE_HEADER_CACHE_DEF_CNT=16
From c4ec7ead perf fix — skip JPEG decoder per user, skip BT HID combo. OCT PSRAM 120M reference.
Build verified IDF 5.5.2 Tactility.bin 0x2b1f20 same as before but with cache enabled at runtime.
* **New Features**
* Added native display support for ST7796, ILI9341, and ST7789 panels across supported boards.
* Added FT5x06 and FT6x36 touchscreen support.
* Generic PWM driver
* ESP32 PWM driver
* Generic RGB LED driver
* RGB PWM LED driver
* RGB GPIO LED driver
* Implementation of RGB LED for various boards
* **Improvements**
* Updated board hardware descriptions to use explicit display/touch/backlight device-tree bindings and disabled deprecated HAL usage.
* Improved display and touch-driver cleanup to prevent stale resources and improve shutdown reliability.
* Pinned esp-hosted library to a fixed version
* **Deletions**
* Obsolete placeholder display
* Legacy ILI9488 support.
* ESP32-specific LEDC PWM implementation
- RGB display driver added
- display_driver API:
- Added software-based display rotation for screens without hardware rotation support.
- Improved display capability detection across supported display drivers.
- lvgl_display driver:
- Improved framebuffer handling for smoother, more reliable display updates.
- Display gap and rotation behavior now adapts more accurately to hardware capabilities.
- Migration Crowpanel 5" basic & advance to kernel drivers
- Improve KernelDisplay app: brightness controls are hidden for displays that only support on/off operation
- device.py now allows for (non-ambiguous) partial device IDs
- TactilityKernel: Implement more tests
- Added modular device support and devicetree bindings for ILI9341, ILI9488, CST816S, XPT2046, and GPIO button input, updating several board configurations for display/touch/backlight/keyboard/battery.
- Added a setting to control deprecated HAL usage (device property + Kconfig).
- Added kernel base drivers for: display, pointer (touch, mouse, etc.), keyboard, adc, power supply and backlight
- Implement new kernel driver modules: `st7789-module` and `gt911-module`
- Implement ESP32 ADC "oneshot" kernel driver
- Implement ESP32 backlight kernel driver with ledc API
- Implemented `battery-sense` driver that allows for voltage measurement and creates a power supply child device
- Updated github actions
- Updated flash scripts
- Fix for esp32 legacy driver conflict with ADC
- Created separate `lilygo-tdeck` and `lilygo-tdeck-plus` devices
- Created `lilygo-module` with LilyGO kernel drivers
- Fix for intermittent errors in build related to code generation of `devicetree.c`
- `lvgl-module` can now map kernel drivers onto LVGL devices
- Created `KernelDisplayApp` as a mirror of `HalDisplayApp` (formerly `DisplayApp`)
- Removed `struct` and `enum` prefix in a lot of kernel driver cpp source files
- `lilygo-tdeck` and `lilygo-tdeck-plus` are now fully relying on kernel drivers and don't use any of the old HAL
* Tab5 camera + other stuff
Tab5 camera driver - SC2356
Custom SliderBox widget - slider with plus and minus buttons + value label and snapping
Rtc Time service + rtc api
Sdk release - only include drivers built for that specific target, eg: sc2356 driver is mipi / p4 only.
No more hardcoded manual sdk cmakelists
New function to find device by compatible string match. no more static cast bool wildness when trying to match a single device (like M5Stack PaperS3 for example)
* feedback + fixes
Fixed external app user data path.
fix(gui): block app teardown until onHide() completes, preventing ELF unload racing a still-running app
added camera device type and api
* drain the snake sssem
---------
Co-authored-by: Ken Van Hoeylandt <git@kenvanhoeylandt.net>
PR #550 moved TestFile.h from Tests/TactilityCore to Tests/Tactility, but
AppManifestParsingTest.cpp and PropertiesFileTest.cpp still include the old
path, so the test build fails on main.
- Fixed crash when returning to Setup app (from any of the steps)
- Fixed crash when returning to TimeDateSettings app (after locale selection)
- Fixed GuiService inconsistent behaviour: now always perform operations async (e.g. to show/hide apps). This fixes crashes in some onHide() calls where onHide() might be called before onShow() was called.
- Fix for incorrect WebServService path
- Remove CYD-4848S040C SD card functionality, but added a GPIO fix for releasing 3-wire SPI pin sharing.
- Fix for saving/loading settings for various apps
- Implement Setup app for device's first boot
- Implement device simple name and vendor name variables
- Remove region setting (locale setting is already available)
- Disable BlueTooth driver by default, to ensure it doesn't allocate memory
- Update BlueTooth settings app behaviour to make sure it starts/stops the devices
- Disable SPI RAM usage for ST7789 as it broke App Hub
- Reduce T-Display and T-Deck display buffers from 1/3rd to 1/10th of resolution
- Enabled dynamic buffers for MbedTLS to optimize memory
- TLS 1.3 did not work with dynamic buffers: downgrade to 1.2 for now
- WiFi is now enabled from the Boot app callback to the WiFi service, instead of the WiFi service start() function. This avoids a lockup when WiFi is started by the service while the Boot app is updating the WiFi settings.
- New drivers:
- SD SPI
- spi_peripheral
- touch_placeholder
- display_placeholder
- Devicetree compiler:
- Implement phandle-arrays
- Implement device addresses
- Add placeholder drivers to all devices with a SPI display
- SPI driver: add `cs-pins` and set them to high on driver start
- FileSystem: add `file_system_set_owner()` and `file_system_get_owner()`
- File locking is now checking if the related `FileSystem` is part of a shared SPI bus
- Add `device_get_child_count()`
- SDMMC driver: Remove default of `slot` value
- Fix for Crowpanel Basic 3.5" display (add delay to booting)
- Fix for LilyGO T-HMI SD card mounting (delayed mounting by disabling it initially in the dts)
Adolfo Reyna