<p>fixeria has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/c/osmo-pcu/+/17830">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">HACK: always assign TAI=0 on PTCCH/U, check SAPI of PH-RA.ind<br><br>Change-Id: I5aadff0d019c7e1cb78ce0327c11f83773fcc7f5<br>---<br>M src/encoding.cpp<br>M src/osmo-bts-sysmo/sysmo_l1_if.c<br>2 files changed, 11 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/30/17830/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/encoding.cpp b/src/encoding.cpp</span><br><span>index a4a14dd..34d6279 100644</span><br><span>--- a/src/encoding.cpp</span><br><span>+++ b/src/encoding.cpp</span><br><span>@@ -118,6 +118,9 @@</span><br><span> {</span><br><span>     int rc;</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+   /* HACK: always assign TAI=0 (for testing purposes) */</span><br><span style="color: hsl(120, 100%, 40%);">+        tai = 0x00;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span>        if (tai < 0) { /* No TIMING_ADVANCE_INDEX: */</span><br><span>             SET_0(dest);</span><br><span>         } else { /* TIMING_ADVANCE_INDEX: */</span><br><span>@@ -131,6 +134,8 @@</span><br><span> </span><br><span> static inline bool write_tai(bitvec *dest, unsigned& wp, int8_t tai)</span><br><span> {</span><br><span style="color: hsl(120, 100%, 40%);">+       /* HACK: always assign TAI=0 (for testing purposes) */</span><br><span style="color: hsl(120, 100%, 40%);">+        tai = 0x00;</span><br><span>  if (tai < 0) { /* No TIMING_ADVANCE_INDEX: */</span><br><span>             bitvec_write_field(dest, &wp, 0, 1);</span><br><span>             return false;</span><br><span>diff --git a/src/osmo-bts-sysmo/sysmo_l1_if.c b/src/osmo-bts-sysmo/sysmo_l1_if.c</span><br><span>index 0ab0808..f335218 100644</span><br><span>--- a/src/osmo-bts-sysmo/sysmo_l1_if.c</span><br><span>+++ b/src/osmo-bts-sysmo/sysmo_l1_if.c</span><br><span>@@ -237,6 +237,12 @@</span><br><span> </span><br><span>        DEBUGP(DL1IF, "Rx PH-RA.ind");</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+  /* Check SAPI of PTCCH/U (TAI=0) */</span><br><span style="color: hsl(120, 100%, 40%);">+   if (ra_ind->u32Fn % 416 == 12) {</span><br><span style="color: hsl(120, 100%, 40%);">+           LOGP(DL1IF, LOGL_FATAL, "========= Rx PTCCH/U (TAI=0) on fn=%u sapi=%s\n",</span><br><span style="color: hsl(120, 100%, 40%);">+               ra_ind->u32Fn, get_value_string(femtobts_l1sapi_names, ra_ind->sapi));</span><br><span style="color: hsl(120, 100%, 40%);">+     }</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span>  switch (ra_ind->sapi) {</span><br><span>   case GsmL1_Sapi_Pdtch:</span><br><span>       case GsmL1_Sapi_Prach:</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-pcu/+/17830">change 17830</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/c/osmo-pcu/+/17830"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: osmo-pcu </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I5aadff0d019c7e1cb78ce0327c11f83773fcc7f5 </div>
<div style="display:none"> Gerrit-Change-Number: 17830 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: fixeria <axilirator@gmail.com> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>