Open the helloworld.c source file for the hello_sys_a53 application.
In the Explorer view, double-click helloworld.c in hello_sys_a53 → src.
Modify the arguments in the print command, as shown below.
Print("Hello World from APU\n\r");
Save the changes:
Press Ctrl + S, or click the save icon on the toolbar.
Build the hello_a53 application:
Right-click the hello_sys_a53 application and select Build Project.
Alternatively, it can be done by clicking the save button on the toolbar.
Verify that the application is compiled and linked successfully:
The console window report looks like the following:
'Finished building target: hello_sys_a53.elf' ' ' 'Invoking: ARM v8 Print Size' aarch64-none-elf-size hello_sys_a53.elf |tee "hello_sys_a53.elf.size" text data bss dec hex filename 30212 2048 20676 52936 cec8 hello_sys_a53.elf 'Finished building: hello_sys_a53.elf.size'
The hello_sys_a53.elf file is generated in the hello_sys_a53 → Debug folder.