As described in Erste Schritte start eclipse, open workspace, open deep perspektive.

File → New → select deep project.

Finish creates the project

The empty project will show on the left side in the package explorer.

By right-clicking on the source folder (src) in the package explorer choose New → Package and add package name ch.ntb.stud.yourName.helloworld.

By right-clicking on the newly created package choose New → Class and enter class name HelloWorld.

Open class and enter source code:

package ch.ntb.stud.yourName.helloworld;
 
import java.io.PrintStream;
import ch.ntb.inf.deep.runtime.mpc555.driver.SCI1;
 
public class HelloWorld {
	static {
		// 1) Initialize SCI1 (9600 8N1)
		SCI1.start(9600, SCI1.NO_PARITY, (short)8);
 
		// 2) Use SCI1 for stdout
		System.out = new PrintStream(SCI1.out);
 
		// 3) Say hello to the world
		System.out.println("Hello, world");
	}
}

Open project file: HelloWorld.deep

Add the newly created class to rootclasses:

project {
	libpath = "I:/deep/lib";
	rootclasses = "ch/ntb/stud/yourName/helloworld/HelloWorld";
}

Connect hardware to PC and power on.

Open View Dialog under Window → Show View → Other….

In the category Deep Logs mark USB Log and confirm with OK.

Das Projekt-Datei „HelloWorld.deep“ markieren und entweder mit Rechtsklick Run As → Deep Application

oder mit dem Pulldown-Menu des Run-Knopfes Run As → Deep Application

das Programm kompilieren.

Im USB Log erscheint Hello, World.

Mit kann das zuletzt verwendete Program erneut kompiliert und auf das Target geladen werden.