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Neels Hofmeyr gerrit-no-reply at lists.osmocom.orgHello Harald Welte, Jenkins Builder, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/279 to look at the new patch set (#3). doc: add ladder diagram on dynamic PDCH, add msc-README Adjust .gitignore for dyn_pdch.svg and .png. Change-Id: I532f896b1b528c4d1764bb5042a7f42c3c60f617 --- M .gitignore A doc/dyn_pdch.msc A doc/msc-README 3 files changed, 43 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/79/279/3 diff --git a/.gitignore b/.gitignore index 224b77c..8b8864d 100644 --- a/.gitignore +++ b/.gitignore @@ -53,6 +53,8 @@ # Possible generated file doc/vty_reference.xml +doc/dyn_pdch.svg +doc/dyn_pdch.png # Backups, vi, merges *~ diff --git a/doc/dyn_pdch.msc b/doc/dyn_pdch.msc new file mode 100644 index 0000000..ae7c0d0 --- /dev/null +++ b/doc/dyn_pdch.msc @@ -0,0 +1,39 @@ +msc { + hscale = "1.2"; + phy,bts,pcu,bsc; + + phy box bsc [ label = "PDCH Deactivation" ]; + bsc => bts [ label = "IPAC PDCH DEACT" ]; + --- [ label = "Disconnect PDTCH" ]; + bts => pcu [ label = "info ind (Deactivate)" ]; + pcu => bts [ label = "chan Deactivate request" ]; + bts => phy [ label = "L1 chan Deactivate PDTCH SAPIs" ]; + phy -> bts [ label = "L1 chan Deactivate SAPIs confirm" ]; + bts => phy [ label = "L1 chan Disconnect PDTCH" ]; + phy -> bts [ label = "L1 chan Disconnect confirm" ]; + --- [ label = "Connect TCH" ]; + bts => phy [ label = "L1 chan Connect TCH" ]; + phy -> bts [ label = "L1 chan Connect confirm" ]; + bts => bsc [ label = "IPAC PDCH DEACT ACK" ]; + + phy box bsc [ label = "Now BSC may use TCH (example)" ]; + bsc => bts [ label = "Activate TCH/F" ]; + bts => phy [ label = "L1 chan Activate SAPIs" ]; + --- [ label = "Voice call..." ]; + bsc => bts [ label = "Deactivate TCH/F" ]; + bts => phy [ label = "L1 chan Deactivate SAPIs" ]; + + phy box bsc [ label = "PDCH Activation" ]; + bsc => bts [ label = "IPAC PDCH ACT" ]; + --- [ label = "Disconnect TCH" ]; + bts => phy [ label = "L1 chan Disconnect TCH" ]; + phy -> bts [ label = "L1 chan Disconnect confirm" ]; + --- [ label = "Connect PDTCH" ]; + bts => phy [ label = "L1 chan Connect PDTCH" ]; + phy -> bts [ label = "L1 chan Connect confirm" ]; + bts => pcu [ label = "info ind (Activate)" ]; + pcu => bts [ label = "chan Activate request" ]; + bts => phy [ label = "L1 chan Activate PDTCH SAPIs" ]; + phy -> bts [ label = "L1 chan Activate SAPIs confirm" ]; + bts => bsc [ label = "IPAC PDCH ACT ACK" ]; +} diff --git a/doc/msc-README b/doc/msc-README new file mode 100644 index 0000000..55d6bae --- /dev/null +++ b/doc/msc-README @@ -0,0 +1,2 @@ +sudo apt-get install mscgen +mscgen -T svg dyn_pdch.msc -- To view, visit https://gerrit.osmocom.org/279 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: I532f896b1b528c4d1764bb5042a7f42c3c60f617 Gerrit-PatchSet: 3 Gerrit-Project: osmo-bts Gerrit-Branch: master Gerrit-Owner: Neels Hofmeyr <nhofmeyr at sysmocom.de> Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org> Gerrit-Reviewer: Jenkins Builder