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Add hello-world README

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dak664 2010-12-03 16:39:56 +00:00
parent 41f56f34f2
commit 8ab0467705
2 changed files with 29 additions and 7 deletions
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7
examples/hello-world/Makefile
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@ -1,10 +1,3 @@
#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.
#Do $make clean when switching between ipv4 and ipv6 builds on a platform.
#Otherwise the library will contain duplicate or unresolved modules.
CONTIKI_PROJECT = hello-world CONTIKI_PROJECT = hello-world
all: $(CONTIKI_PROJECT) all: $(CONTIKI_PROJECT)

29
examples/hello-world/README Normal file
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@ -0,0 +1,29 @@
This adds the hello-world process in hello-world.c to the platform build,
printing "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!
When switching between ipv4 and ipv6 builds on a platform,
$make TARGET=<platform> clean
else the library will contain duplicate or unresolved modules.
For example, using a loopback interface with the minimal-net platform:
[see http://www.sourceforge.net/apps/mediawiki/contiki/index.php?title=Capturing_loopback_traffic_with_Wireshark]
$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.