Kernel description UM2222
14/76 UM2222 Rev 2
3.5 Kernel menu management
Note: Important - This user manual describes all the demonstration modules. STemWin and
TouchGFX modules are detailed as the source code is provided.
The main demonstration menu is initialized and launched by the GUI thread. Before the
initialization of the menu, the following actions are performed:
• Draw the background image.
• Restore general settings from backup memory.
• Setup the main desktop callback to manage main window messages.
The icon view widget contains the icons associated to added modules. The user can launch
a module by a simple click. The user can also slide the icons and select the modules.
Figure 6. STemWin demonstration main menu