<!DOCTYPE aesl-source>
<network>
    <node name="left motor" >var a = 0
var b = 1
var c = 2
var d = 3
var e = 0

ontimer

a = a + 1

onevent 1

e = 1

onevent 2

e = 2
</node>
    <node name="right motor" ></node>
    <node name="proximity sensors" ></node>
    <node name="distance sensors" ></node>
</network>
