11. In the main *while(1)* call `ptask_handler();` and make a few milliseconds delay (e.g. `your_delay_ms(5);`)
12. Compile the code and load it to your embedded hardware
## PC Simulator
If you don't hace got an embedded hardware you can test the graphics library in a PC simulator. The simulator uses [SDL2](https://www.libsdl.org/) to emulate a display on your monitor and a touch pad with your mouse.
There is a pre-configured PC project for **Eclipse CDT** in this repository: https://github.com/littlevgl/proj_pc