From ec61d3402e7e7ad90916dc7dfc579d51717193f8 Mon Sep 17 00:00:00 2001 From: Martin Vladic Date: Sat, 29 Oct 2022 13:38:28 +0200 Subject: [PATCH] update README.md --- README.md | 29 ++++++++--------------------- 1 file changed, 8 insertions(+), 21 deletions(-) diff --git a/README.md b/README.md index 0bb85a1..24a1cd0 100644 --- a/README.md +++ b/README.md @@ -1,8 +1,4 @@ -# Emscripten port - -**LVGL ported to Emscripten to be converted to JavaScript** - -The result looks like this https://lvgl.io/demos +# LVGL web simulator project with EEZ Studio # How to get started @@ -14,7 +10,6 @@ Downlad [SDL](https://www.libsdl.org/) (a graphics library to ope na window and 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. @@ -27,21 +22,13 @@ Download the [Emscripten SDK](https://kripken.github.io/emscripten-site/) and ma More info here: https://kripken.github.io/emscripten-site/docs/getting_started/downloads.html -## Get the Emscripten-LVGL project -1. Be sure you ran `. /emsdk_env.sh` to add EMSDK to `PATH` -2. In any directoy: `git clone --recurse-submodules https://github.com/mvladic/lv_web_emscripten.git` -3. `cd ` -4. `mkdir build` -5. `cd build` -6. `emcmake cmake ..` -7. `emmake make -j4` -5. A file called `index.html` will be generated. Run this in your browser. - -### Build options (environment variables) - -* `LVGL_CHOSEN_DEMO` can be set to the desired demo name so that you don't need to change any C files. This is useful to compile many demos in bulk using a script. - -Example `emcmake cmake .. -DLVGL_CHOSEN_DEMO=lv_demo_widgets` +## Build the project +1. `cd {{projectDirPath}}` +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.