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