https://github.com/eez-open/lvgl-web-demo
LVGL web simulator demo project with EEZ Studio
https://github.com/eez-open/lvgl-web-demo
eez-framework eez-studio emscripten lvgl
Last synced: 7 months ago
JSON representation
LVGL web simulator demo project with EEZ Studio
- Host: GitHub
- URL: https://github.com/eez-open/lvgl-web-demo
- Owner: eez-open
- License: mit
- Created: 2022-10-30T19:23:09.000Z (over 2 years ago)
- Default Branch: master
- Last Pushed: 2024-06-08T09:21:24.000Z (12 months ago)
- Last Synced: 2024-06-08T10:33:48.202Z (12 months ago)
- Topics: eez-framework, eez-studio, emscripten, lvgl
- Language: C
- Homepage:
- Size: 3.47 MB
- Stars: 3
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# LVGL web simulator demo project with EEZ Studio
## How to get started
### Install SDL
Downlad [SDL](https://www.libsdl.org/) (a graphics library to ope na window and handle the mouse). On Linux:
1. Find the current version of SDL2: `apt-cache search libsdl2 (e.g. libsdl2-2.0-0)`
2. Install SDL2: `sudo apt-get install libsdl2-2.0-0` (replace with the found version)
3. Install SDL2 development package: `sudo apt-get install libsdl2-dev`
4. If build essentials are not installed yet: `sudo apt-get install build-essential`
### Install Emscripten SDK
Download the [Emscripten SDK](https://kripken.github.io/emscripten-site/) and make sure it is in your PATH.
1. `git clone https://github.com/emscripten-core/emsdk.git`
2. `cd `
3. `git pull`
4. `./emsdk install latest`
5. `./emsdk activate latest`
6. `source ./emsdk_env.sh`
More info here: https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html
### Build the project
1. `cd `
2. `mkdir build`
3. `cd build`
4. `emcmake cmake ..`
5. `emmake make -j4`
6. A file called `index.html` will be generated. Run this in your browser.
#### Known issue with Google Chrome browser
Chrome can't open the generated html file offline. It works if you copy the files to a server. Use Firefox or other browser for offline testing.
#### Known issue with Firefox
Firefox can't open the generated html file offline unless you go to `about:config` and change `privacy.file_unique_origin` to `false`.