Examples and Demos of LVGL for M5Stack Core2, Arduino framework, VSCode, Platform IO environment

How to use

1. Clone this repository on a directory.

    git clone https://github.com/shimmy-void/m5core2_lvgl_arduino_platformio.git

2. Edit /src/main.cpp and /lib/lv_conf.h as follows.

Examples

1. Uncomment to include "exampless/lv_examples.h" in main.cpp.

#include "examples/lv_examples.h"   // only used for lvgl examples
// #include "demos/lv_demos.h"         // only used for lvgl demos

2. Uncomment one of the example functions, and comment out other example and demo functions in the setup() of main.cpp.

// Uncomment only one of the following functions to run a example or demo
// Examples
// Examples in anim/lv_example_anim.h
lv_example_anim_1();
// lv_example_anim_2();
// lv_example_anim_3();
// lv_example_anim_timeline_1();

3. Make sure that LV_BUILD_EXAMPLES macro is defined as 1 in lv_conf.h.

/*==================
* EXAMPLES
*==================*/

/*Enable the examples to be built with the library*/
#define LV_BUILD_EXAMPLES 1

Demos

1. Uncomment to include "demos/lv_demos.h" in main.cpp.

// #include "examples/lv_examples.h"   // only used for lvgl examples
#include "demos/lv_demos.h"         // only used for lvgl demos

2. Uncomment one of the demo functions, and comment out other example and demo functions in the setup() of main.cpp.

// Demos
// Demos in benchmark/lv_demo_benchmark.h
// Define LV_USE_DEMO_BENCHMARK in lib/lv_conf.h to use these demos
lv_demo_benchmark(LV_DEMO_BENCHMARK_MODE_RENDER_AND_DRIVER);
// lv_demo_benchmark(LV_DEMO_BENCHMARK_MODE_REAL);
// lv_demo_benchmark(LV_DEMO_BENCHMARK_MODE_RENDER_ONLY);
// lv_demo_benchmark_run_scene(LV_DEMO_BENCHMARK_MODE_RENDER_AND_DRIVER, 0);

3. Assign one of the LV_USE_DEMO_** macros associated with the demo which you want to build to 1 in lv_conf.h.

/*Benchmark your system*/
#define LV_USE_DEMO_BENCHMARK 1
#if LV_USE_DEMO_BENCHMARK
    /*Use RGB565A8 images with 16 bit color depth instead of ARGB8565*/
    #define LV_DEMO_BENCHMARK_RGB565A8 0
#endif

And then, build and download the program, Enjoy it!

Dependency

• LVGL