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examples/hello-world/README.markdown

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+Hello-world
+===========
+
+This adds the hello-world process in hello-world.c to the platform build, which
+prints "Hello-world" to stdout on startup.
+
+The entire platform is built, with uip stack, radio drivers, routing, etc.
+So it is not usually a simple build! The native platform is the default:
+
+    make
+    ./hello-world.native
+    Starting Contiki
+    Hello, world
+
+When switching between ipv4 and ipv6 builds on a platform,
+
+    make TARGET=<platform> clean
+
+else the library for that platform will contain duplicate or unresolved
+modules.
+
+For example, using a loopback interface with the minimal-net platform:
+
+    cd /examples/hello-world
+    make TARGET=minimal-net
+    ./hello-world.minimal-net
+    Hello, world
+    IP Address:  10.1.1.1
+    Subnet Mask: 255.0.0.0
+    Def. Router: 10.1.1.100
+    ^C
+
+    make TARGET=minimal-net clean
+    make UIP_CONF_IPV6=1 TARGET=minimal-net
+    ./hello-world.minimal-net
+    Hello, world
+    IPV6 Address: [aaaa::206:98ff:fe00:232]
+    IPV6 Address: [fe80::206:98ff:fe00:232]
+    ^C
+
+Note to AVR Raven users: Output goes to UART1, not the LCD. To see it,
+
+    make TARGET=avr-raven hello-world.elf
+
+Load the .elf in AVR Studio and connect a hapsim terminal to the 1284p simulation.