2018-05-28 12:29:49 +00:00
|
|
|
digraph G {
|
2018-06-16 14:08:55 +00:00
|
|
|
rankdir=TB
|
|
|
|
labelloc=t; label="Timeslot FSM"
|
2018-05-28 12:29:49 +00:00
|
|
|
|
|
|
|
invisible [style="invisible"]
|
|
|
|
invisible2 [style="invisible"]
|
|
|
|
NOT_INITIALIZED
|
2018-06-16 14:08:55 +00:00
|
|
|
lchan [label="lchan FSM",shape=box3d]
|
2018-05-28 12:29:49 +00:00
|
|
|
UNUSED
|
|
|
|
IN_USE
|
|
|
|
BORKEN
|
|
|
|
PDCH
|
|
|
|
WAIT_PDCH_ACT
|
|
|
|
WAIT_PDCH_DEACT
|
|
|
|
|
|
|
|
invisible -> NOT_INITIALIZED [label="OML\nOpstart ACK",style=dotted]
|
|
|
|
invisible2 -> NOT_INITIALIZED [label="RSL\nbootstrapped",style=dotted]
|
|
|
|
|
|
|
|
NOT_INITIALIZED -> UNUSED [label="OML+RSL ready"]
|
|
|
|
|
|
|
|
UNUSED -> IN_USE [label="first\nlchan\nrequested\nby lchan\nFSM"]
|
|
|
|
IN_USE -> UNUSED [label="last lchan\nunused"]
|
|
|
|
|
|
|
|
UNUSED -> PDCH [label="onenter:\ndedicated PDCH\nand GPRS\nis enabled"]
|
|
|
|
UNUSED -> WAIT_PDCH_ACT [label="onenter:\ndyn TS\nand GPRS\nis enabled"]
|
|
|
|
WAIT_PDCH_ACT -> PDCH [label="dyn TS:\nPDCH activated"]
|
|
|
|
|
|
|
|
PDCH -> WAIT_PDCH_DEACT [label="dyn TS:\nlchan of specific\npchan requested"]
|
|
|
|
WAIT_PDCH_DEACT -> UNUSED [label="lchan\nunused\n(e.g. error)",style=dashed]
|
|
|
|
WAIT_PDCH_DEACT -> IN_USE [label="dyn TS:\nPDCH released"]
|
|
|
|
|
|
|
|
lchan -> {UNUSED} [label="TS_EV_LCHAN_\nREQUESTED",style=dotted]
|
|
|
|
{IN_USE} -> lchan [label="LCHAN_EV_\nTS_READY",style=dotted]
|
|
|
|
lchan -> IN_USE [label="TS_EV_LCHAN_\nUNUSED",style=dotted]
|
|
|
|
|
|
|
|
{WAIT_PDCH_ACT,WAIT_PDCH_DEACT} -> BORKEN [label=timeout,style=dashed]
|
|
|
|
}
|