release 1.4.0

Owned by Xavier Vilajosana

Last updated: Mar 22, 2013Version comment

Release date: 21/03/2012
Download from https://github.com/openwsn-berkeley/openwsn-fw/tree/REL-1.4.0

OpenWSN now supports multi-hop source routing

Now OpenWSN implements RPL and source routing according to different RFC:

[RFC6550] covering collection routing. http://tools.ietf.org/html/rfc6550

[RFC6554] covering source routing http://tools.ietf.org/html/rfc6554

TelosB port have been stabilized. These included:

HDLC serial encoding
Preventing MAC queues to accept packets unless from L2 when not Synchronized
MAC layer timing fine tune

K20 Port have been improved.

abstimers have been replaced by bsp_timer and radio_timer

Added some applications for monitoring the network:

layerdebug application that reports neighbours and scheduling information
udplatency that measures multihop latency.