Subject: [lp-wan] new version of the sate machine

From: Laurent Toutain <[email-masked]>
Date: Wed, 20 Sep 2017 10:23:08 +0200

Hi,

This is a more conventional version of a FSM for the fragmentation. I put
two states (window0) and (window1) but they can be collapsed into one
state. The gray state are almost identical to the previous one.

The blue arrow is for  "ack on err" mode  (timer actions are not
represented in this state machine).

Laurent