Hello World
Overview
A simple sample that can be used with any supported board and prints “Hello World” to the console.
Building and Running
This application can be built and executed on QEMU as follows:
west build -b qemu_x86 samples/hello_world
west build -t run
To build for another board, change “qemu_x86” above to that board’s name.
Sample Output
Hello World! x86
Exit QEMU by pressing CTRL+A x.