<p>Vadim Yanitskiy <strong>merged</strong> this change.</p><p><a href="https://gerrit.osmocom.org/13734">View Change</a></p><div style="white-space:pre-wrap">Approvals:
Harald Welte: Looks good to me, approved
Jenkins Builder: Verified
</div><pre style="font-family: monospace,monospace; white-space: pre-wrap;">library/L1CTL_Types.ttcn: add L1CTL_EXT_RACH_REQ message<br><br>According to 3GPP TS 04.60, section 11.2.5a, the extended (11-bit)<br>Access Burst on RACH/PRACH is used by the MS to indicate its EGPRS<br>capability. One of the alternative synch. sequences (see 3GPP TS<br>05.02, TS1 and TS2) shall be used.<br><br>Change-Id: If037cb2f2687697f168d10a033eeb20d20183328<br>Related: OS#1854<br>---<br>M library/L1CTL_Types.ttcn<br>1 file changed, 42 insertions(+), 1 deletion(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/library/L1CTL_Types.ttcn b/library/L1CTL_Types.ttcn</span><br><span>index ae800b0..6ffbbb8 100644</span><br><span>--- a/library/L1CTL_Types.ttcn</span><br><span>+++ b/library/L1CTL_Types.ttcn</span><br><span>@@ -47,7 +47,8 @@</span><br><span> L1CTL_TBF_CFG_CONF,</span><br><span> L1CTL_DATA_TBF_REQ,</span><br><span> L1CTL_DATA_TBF_CONF,</span><br><span style="color: hsl(0, 100%, 40%);">- L1CTL_DATA_ABS_REQ</span><br><span style="color: hsl(120, 100%, 40%);">+ L1CTL_EXT_RACH_REQ,</span><br><span style="color: hsl(120, 100%, 40%);">+ L1CTL_DATA_ABS_REQ /*!< FIXME: no such message in OsmocomBB */</span><br><span> } with { variant "FIELDLENGTH(8)" };</span><br><span> </span><br><span> type enumerated L1ctlCcchMode {</span><br><span>@@ -256,6 +257,19 @@</span><br><span> uint16_t offset</span><br><span> } with { variant "" };</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+ type enumerated L1ctlRachSynchSeq {</span><br><span style="color: hsl(120, 100%, 40%);">+ RACH_SYNCH_SEQ_TS0 (0),</span><br><span style="color: hsl(120, 100%, 40%);">+ RACH_SYNCH_SEQ_TS1,</span><br><span style="color: hsl(120, 100%, 40%);">+ RACH_SYNCH_SEQ_TS2</span><br><span style="color: hsl(120, 100%, 40%);">+ } with { variant "FIELDLENGTH(8)" };</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ type record L1ctlExtRachReq {</span><br><span style="color: hsl(120, 100%, 40%);">+ uint16_t ra11,</span><br><span style="color: hsl(120, 100%, 40%);">+ L1ctlRachSynchSeq synch_seq,</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t combined,</span><br><span style="color: hsl(120, 100%, 40%);">+ uint16_t offset</span><br><span style="color: hsl(120, 100%, 40%);">+ } with { variant "" };</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> type record L1ctlParReq {</span><br><span> int8_t ta,</span><br><span> uint8_t tx_power,</span><br><span>@@ -317,6 +331,7 @@</span><br><span> L1ctlCcchModeReq ccch_mode_req,</span><br><span> L1ctlTchModeReq tch_mode_req,</span><br><span> L1ctlRachReq rach_req,</span><br><span style="color: hsl(120, 100%, 40%);">+ L1ctlExtRachReq ext_rach_req,</span><br><span> L1ctlParReq par_req,</span><br><span> L1ctlDmEstReq dm_est_req,</span><br><span> L1ctlReset reset_req,</span><br><span>@@ -337,6 +352,7 @@</span><br><span> L1ctlUlAbsInfo ul_info_abs optional,</span><br><span> L1ctlUlPayload payload</span><br><span> } with { variant (ul_info) "PRESENCE(header.msg_type = L1CTL_RACH_REQ,</span><br><span style="color: hsl(120, 100%, 40%);">+ header.msg_type = L1CTL_EXT_RACH_REQ,</span><br><span> header.msg_type = L1CTL_PARAM_REQ,</span><br><span> header.msg_type = L1CTL_CRYPTO_REQ,</span><br><span> header.msg_type = L1CTL_DATA_REQ,</span><br><span>@@ -350,6 +366,7 @@</span><br><span> ccch_mode_req, header.msg_type = L1CTL_CCCH_MODE_REQ;</span><br><span> tch_mode_req, header.msg_type = L1CTL_TCH_MODE_REQ;</span><br><span> rach_req, header.msg_type = L1CTL_RACH_REQ;</span><br><span style="color: hsl(120, 100%, 40%);">+ ext_rach_req, header.msg_type = L1CTL_EXT_RACH_REQ;</span><br><span> par_req, header.msg_type = L1CTL_PARAM_REQ;</span><br><span> dm_est_req, header.msg_type = L1CTL_DM_EST_REQ;</span><br><span> reset_req, header.msg_type = L1CTL_RESET_REQ;</span><br><span>@@ -464,6 +481,7 @@</span><br><span> template L1ctlUlMessage ts_L1CTL_RACH_REQ(uint8_t ra, uint8_t combined, uint16_t offset) := {</span><br><span> header := ts_L1ctlHeader(L1CTL_RACH_REQ),</span><br><span> ul_info := {</span><br><span style="color: hsl(120, 100%, 40%);">+ /* FIXME: both RSL chan_nr and link_id should be configurable */</span><br><span> chan_nr := t_RslChanNr_RACH(0),</span><br><span> link_id := ts_RslLinkID_DCCH(0),</span><br><span> padding := '0000'O</span><br><span>@@ -479,6 +497,29 @@</span><br><span> }</span><br><span> }</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+ template L1ctlUlMessage ts_L1CTL_EXT_RACH_REQ(</span><br><span style="color: hsl(120, 100%, 40%);">+ uint16_t ra11, L1ctlRachSynchSeq seq,</span><br><span style="color: hsl(120, 100%, 40%);">+ uint8_t combined, uint16_t offset</span><br><span style="color: hsl(120, 100%, 40%);">+ ) := {</span><br><span style="color: hsl(120, 100%, 40%);">+ header := ts_L1ctlHeader(L1CTL_EXT_RACH_REQ),</span><br><span style="color: hsl(120, 100%, 40%);">+ ul_info := {</span><br><span style="color: hsl(120, 100%, 40%);">+ /* FIXME: both RSL chan_nr and link_id should be configurable */</span><br><span style="color: hsl(120, 100%, 40%);">+ chan_nr := t_RslChanNr_RACH(0),</span><br><span style="color: hsl(120, 100%, 40%);">+ link_id := ts_RslLinkID_DCCH(0),</span><br><span style="color: hsl(120, 100%, 40%);">+ padding := '0000'O</span><br><span style="color: hsl(120, 100%, 40%);">+ },</span><br><span style="color: hsl(120, 100%, 40%);">+ ul_info_tbf := omit,</span><br><span style="color: hsl(120, 100%, 40%);">+ ul_info_abs := omit,</span><br><span style="color: hsl(120, 100%, 40%);">+ payload := {</span><br><span style="color: hsl(120, 100%, 40%);">+ ext_rach_req := {</span><br><span style="color: hsl(120, 100%, 40%);">+ ra11 := ra11,</span><br><span style="color: hsl(120, 100%, 40%);">+ synch_seq := seq,</span><br><span style="color: hsl(120, 100%, 40%);">+ combined := combined,</span><br><span style="color: hsl(120, 100%, 40%);">+ offset := offset</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> template L1ctlUlMessage ts_L1CTL_PAR_REQ(uint8_t ta, uint8_t tx_power) := {</span><br><span> header := ts_L1ctlHeader(L1CTL_PARAM_REQ),</span><br><span> ul_info := {</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/13734">change 13734</a>. To unsubscribe, or for help writing mail filters, visit <a href="https://gerrit.osmocom.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://gerrit.osmocom.org/13734"/><meta itemprop="name" content="View Change"/></div></div>
<div style="display:none"> Gerrit-Project: osmo-ttcn3-hacks </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: merged </div>
<div style="display:none"> Gerrit-Change-Id: If037cb2f2687697f168d10a033eeb20d20183328 </div>
<div style="display:none"> Gerrit-Change-Number: 13734 </div>
<div style="display:none"> Gerrit-PatchSet: 2 </div>
<div style="display:none"> Gerrit-Owner: Vadim Yanitskiy <axilirator@gmail.com> </div>
<div style="display:none"> Gerrit-Reviewer: Harald Welte <laforge@gnumonks.org> </div>
<div style="display:none"> Gerrit-Reviewer: Jenkins Builder (1000002) </div>
<div style="display:none"> Gerrit-Reviewer: Vadim Yanitskiy <axilirator@gmail.com> </div>