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:
Click the hello_sys_a53 application and then click Build under the flow tab
Verify that the application is compiled and linked successfully:
The console window report looks like the following:
-------------------------------------------------------------------------------- [4/22/2025, 3:23:25 AM]: Build for hello_sys_a53::build with id '5911c841-46d0-4dca-8114-7ee4ea7d2c80' started. -------------------------------------------------------------------------------- -- Configuring done -- Generating done ... text data bss dec hex filename 29561 292 21275 51128 c7b8 hello_sys_a53.elf Build Finished successfully -------------------------------------------------------------------------------- [4/22/2025, 3:23:38 AM]: Build for hello_sys_a53::build with id '5911c841-46d0-4dca-8114-7ee4ea7d2c80' ended.
The hello_sys_a53.elf file is generated in the hello_sys_a53 → build folder.