Exercise - Feature Customization - Splash¶
In this exercise, we’ll learn how to enable display splash screen.
You can execute SBL with the following steps:
- Modify board configuration file
Change self.ENABLE_SPLASH to 0 and save the file:self.ENABLE_SPLASH = 0
Rebuild SBL by using the following command:
python BuildLoader.py build qemu
Completion: you will see
Done [qemu]on the screen after compile completed
Execute SBL on QEMU by using the following command:
Windows:"C:\Program Files\qemu\qemu-system-x86_64.exe" -m 256M -machine q35 -serial stdio -pflash Outputs\qemu\SlimBootloader.bin
- Check the graphics console Window to see the difference
BoardConfig.py contains lots of options for customization. Most of the SBL static features and Flash image layout can be customized here.
Release QEMU control by:
Exit Shell by close QEMU