<p>laforge <strong>submitted</strong> this change.</p><p><a href="https://gerrit.osmocom.org/c/osmo-trx/+/19828">View Change</a></p><div style="white-space:pre-wrap">Approvals:
  fixeria: Looks good to me, but someone else must approve
  laforge: Looks good to me, approved
  Jenkins Builder: Verified

</div><pre style="font-family: monospace,monospace; white-space: pre-wrap;">Add support for TRXC MUTE command<br><br>Related: SYS#4920<br>Change-Id: I39983d026ad54c479aa224968e9491d01f30dc35<br>---<br>M Transceiver52M/Transceiver.cpp<br>M Transceiver52M/Transceiver.h<br>2 files changed, 16 insertions(+), 2 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/Transceiver52M/Transceiver.cpp b/Transceiver52M/Transceiver.cpp</span><br><span>index 32e0226..76ae3d3 100644</span><br><span>--- a/Transceiver52M/Transceiver.cpp</span><br><span>+++ b/Transceiver52M/Transceiver.cpp</span><br><span>@@ -62,7 +62,8 @@</span><br><span> }</span><br><span> </span><br><span> TransceiverState::TransceiverState()</span><br><span style="color: hsl(0, 100%, 40%);">-  : mFiller(FILLER_ZERO), mRetrans(false), mNoiseLev(0.0), mNoises(NOISE_CNT), mPower(0.0)</span><br><span style="color: hsl(120, 100%, 40%);">+  : mFiller(FILLER_ZERO), mRetrans(false), mNoiseLev(0.0), mNoises(NOISE_CNT),</span><br><span style="color: hsl(120, 100%, 40%);">+    mPower(0.0), mMuted(false)</span><br><span> {</span><br><span>   for (int i = 0; i < 8; i++) {</span><br><span>     chanType[i] = Transceiver::NONE;</span><br><span>@@ -440,7 +441,7 @@</span><br><span>     state = &mStates[i];</span><br><span>     ratectr_changed = false;</span><br><span> </span><br><span style="color: hsl(0, 100%, 40%);">-    zeros[i] = state->chanType[TN] == NONE;</span><br><span style="color: hsl(120, 100%, 40%);">+    zeros[i] = state->chanType[TN] == NONE || state->mMuted;</span><br><span> </span><br><span>     Mutex *mtx = mTxPriorityQueues[i].getMutex();</span><br><span>     mtx->lock();</span><br><span>@@ -678,6 +679,10 @@</span><br><span>     return -ENOENT;</span><br><span>   }</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+  /* If TRX RF is locked/muted by BTS, send idle burst indications */</span><br><span style="color: hsl(120, 100%, 40%);">+  if (state->mMuted)</span><br><span style="color: hsl(120, 100%, 40%);">+    goto ret_idle;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span>   /* Select the diversity channel with highest energy */</span><br><span>   for (size_t i = 0; i < radio_burst->chans(); i++) {</span><br><span>     float pow = energyDetect(*radio_burst->getVector(i), 20 * mSPSRx);</span><br><span>@@ -1006,6 +1011,12 @@</span><br><span>       mVersionTRXD[chan] = version_recv;</span><br><span>       sprintf(response, "RSP SETFORMAT %u %u", version_recv, version_recv);</span><br><span>     }</span><br><span style="color: hsl(120, 100%, 40%);">+  } else if (match_cmd(command, "RFMUTE", &params)) {</span><br><span style="color: hsl(120, 100%, 40%);">+    // (Un)mute RF TX and RX</span><br><span style="color: hsl(120, 100%, 40%);">+    unsigned mute;</span><br><span style="color: hsl(120, 100%, 40%);">+    sscanf(params, "%u", &mute);</span><br><span style="color: hsl(120, 100%, 40%);">+    mStates[chan].mMuted = mute ? true : false;</span><br><span style="color: hsl(120, 100%, 40%);">+    sprintf(response, "RSP RFMUTE 0 %u", mute);</span><br><span>   } else if (match_cmd(command, "_SETBURSTTODISKMASK", &params)) {</span><br><span>     // debug command! may change or disappear without notice</span><br><span>     // set a mask which bursts to dump to disk</span><br><span>diff --git a/Transceiver52M/Transceiver.h b/Transceiver52M/Transceiver.h</span><br><span>index 39298aa..7a05ac5 100644</span><br><span>--- a/Transceiver52M/Transceiver.h</span><br><span>+++ b/Transceiver52M/Transceiver.h</span><br><span>@@ -85,6 +85,9 @@</span><br><span>   /* Shadowed downlink attenuation */</span><br><span>   int mPower;</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+  /* RF emission and reception disabled, as per NM Administrative State Locked */</span><br><span style="color: hsl(120, 100%, 40%);">+  bool mMuted;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span>   /* counters */</span><br><span>   struct trx_counters ctrs;</span><br><span> </span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-trx/+/19828">change 19828</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-trx/+/19828"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: osmo-trx </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: I39983d026ad54c479aa224968e9491d01f30dc35 </div>
<div style="display:none"> Gerrit-Change-Number: 19828 </div>
<div style="display:none"> Gerrit-PatchSet: 3 </div>
<div style="display:none"> Gerrit-Owner: pespin <pespin@sysmocom.de> </div>
<div style="display:none"> Gerrit-Reviewer: Hoernchen <ewild@sysmocom.de> </div>
<div style="display:none"> Gerrit-Reviewer: Jenkins Builder </div>
<div style="display:none"> Gerrit-Reviewer: fixeria <vyanitskiy@sysmocom.de> </div>
<div style="display:none"> Gerrit-Reviewer: laforge <laforge@osmocom.org> </div>
<div style="display:none"> Gerrit-Reviewer: pespin <pespin@sysmocom.de> </div>
<div style="display:none"> Gerrit-Reviewer: tnt <tnt@246tNt.com> </div>
<div style="display:none"> Gerrit-MessageType: merged </div>