documentation/graphs/fsm_change.dot
author Knud Baastrup <kba@deif.com>
Tue, 14 Apr 2015 10:12:55 -0400
changeset 2625 e25af8bd3957
parent 2589 2b9c78543663
permissions -rw-r--r--
Eoe mac address now derived from unique mac.
The EoE MAC address is now derived from the NIC part of the first global
unique MAC address of the linked list of available network interfaces or
otherwise the MAC address used by the EtherCAT master. The EoE MAC address
will get the format 02:NIC:NIC:NIC:RP:RP where NIC comes from the unique MAC
address (if available) and RP is the ring position of the EoE slave.

/* $Id$ */

digraph change {
    node [fontname="Helvetica"]
    edge [fontname="Helvetica", fontsize="12"]

    start
    start -> check [weight=5]

    check
    check -> status [weight=5]
    check -> error [label="Response\ntimeout"]

    status
    status -> end [label="Success", weight=5]
    status -> code [label="Refuse", weight=5]
    status -> error [label="Change\ntimeout"]

    code
    code -> ack [weight=2]

    start_ack
    start_ack -> ack [label="Ack only"]

    ack
    ack -> check_ack [weight=2]

    check_ack
    check_ack -> end [label="Ack only"]
    check_ack -> error [weight=2]

    end

    error
}