The official git repository for OSD-Contiki, the open source OS for the Internet of Things
Find a file
2007-12-12 11:51:47 +00:00
apps Yet another PETSCII<->ASCII issue solved - this time it caused failure to send the right content type. 2007-12-09 23:35:03 +00:00
backyard Moved textedit widget into backyard as it was never platform independent anyway (but relied on the C64 hibit cursor). 2007-11-20 20:41:11 +00:00
core Maximum rtmetric now defined by the collect module - a bit of a hack since this probably should be configured elsewhere (and be referenced by both the collect and the neighbor module) but it will do for now 2007-12-09 15:44:21 +00:00
cpu fixed defs and to compile for atmega32 also - has no TCNT3 2007-12-11 17:21:14 +00:00
doc Bumped version number to 2.1 2007-12-04 12:16:22 +00:00
examples removed unused include 2007-11-29 10:29:03 +00:00
platform Limited support for energy estimation. 2007-12-10 12:49:08 +00:00
tools changed to not show the executed command 2007-12-12 11:51:47 +00:00
Makefile.include Removed duplicate reference to uiplib.c, removed reference to ctk-term as this was moved to the backyard and did minor reformatting. 2007-11-22 11:19:27 +00:00
README README 2007-03-29 23:42:18 +00:00
README-BUILDING Language fix 2007-03-30 08:17:47 +00:00
README-EXAMPLES Updated examples text 2007-12-05 13:20:36 +00:00

Contiki is an open source, highly portable, multi-tasking operating
system for memory-constrained networked embedded systems written by
Adam Dunkels at the Networked Embedded Systems group at the Swedish
Institute of Computer Science.

Contiki is designed for embedded systems with small amounts of
memory. A typical Contiki configuration is 2 kilobytes of RAM and 40
kilobytes of ROM. Contiki consists of an event-driven kernel on top of
which application programs are dynamically loaded and unloaded at
runtime. Contiki processes use light-weight protothreads that provide
a linear, thread-like programming style on top of the event-driven
kernel. Contiki also supports per-process optional preemptive
multi-threading, interprocess communication using message passing
through events, as well as an optional GUI subsystem with either
direct graphic support for locally connected terminals or networked
virtual display with VNC or over Telnet.

Contiki contains two communication stacks: uIP and Rime. uIP is a
small RFC-compliant TCP/IP stack that makes it possible for Contiki to
communicate over the Internet. Rime is a lightweight communication
stack designed for low-power radios. Rime provides a wide range of
communication primitives, from best-effort local area broadcast, to
reliable multi-hop bulk data flooding.

Contiki runs on a variety of platform ranging from embedded
microcontrollers such as the MSP430 and the AVR to old
homecomputers. Code footprint is on the order of kilobytes and memory
usage can be configured to be as low as tens of bytes.

Contiki is written in the C programming language and is freely
available as open source under a BSD-style license. More information
about Contiki can be found at the Contiki home page:
http://www.sics.se/contiki/