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Revert LVGL from 9.4.0 to 9.3.0 #488

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Merged
KenVanHoeylandt merged 1 commit into from
Feb 7, 2026
+2 −4
Merged

Revert LVGL from 9.4.0 to 9.3.0 #488

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4 changes: 1 addition & 3 deletions Documentation/ideas.md
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,7 @@
- Support direct installation of an `.app` file with `tactility.py install helloworld.app <ip>`
- Support `tactility.py target <ip>` to remember the device IP address.
- minitar/untarFile(): "entry->metadata.path" can escape its confined path (e.g. "../something")
- Refactor elf loader code to make it multi-platform and to support multiple types of executables

## Medium Priority

Expand All @@ -61,13 +62,10 @@
- Bug: Turn on WiFi (when testing it wasn't connected/connecting - just active). Open chat. Observe crash.
- Bug: Crash handling app cannot be exited with an EncoderDevice. (current work-around is to manually reset the device)
- I2C app should show error when I2C port is disabled when the scan button was manually pressed
- TactilitySDK: Support automatic scanning of header files so that we can generate the `tt_init.cpp` symbols list.
- elf_loader: split up symbol lists further (after radio support is implemented)

## Lower Priority

- Rename `Lock::lock()` and `Lock::unlock()` to `Lock::acquire()` and `Lock::release()`?
- elf_loader: make main() entry-point optional (so we can build libraries, or have the `manifest` as a global symbol)
- Implement system suspend that turns off the screen
- The boot button on some devices can be used as GPIO_NUM_0 at runtime
- Localize all apps
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2 changes: 1 addition & 1 deletion Firmware/idf_component.yml
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Expand Up @@ -55,7 +55,7 @@ dependencies:
rules:
- if: "target == esp32s3"
espressif/esp_lvgl_port: "2.7.0"
lvgl/lvgl: "9.4.0"
lvgl/lvgl: "9.3.0"
FastEPD:
git: https://github.com/bitbank2/FastEPD.git
version: 1.4.2
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