<p>Hoernchen has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/c/osmo-trx/+/24447">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">uhd: ensure configured clock source is actually used<br><br>We wouldn't want to get caught running with unlocked external clock<br>sources, right?!<br><br>Change-Id: Ie38d85617f46eb5ab7d9527ddf6aaab4d3edf6bf<br>---<br>M Transceiver52M/device/uhd/UHDDevice.cpp<br>1 file changed, 14 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/osmo-trx refs/changes/47/24447/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/Transceiver52M/device/uhd/UHDDevice.cpp b/Transceiver52M/device/uhd/UHDDevice.cpp</span><br><span>index 010fa8c..cb69a50 100644</span><br><span>--- a/Transceiver52M/device/uhd/UHDDevice.cpp</span><br><span>+++ b/Transceiver52M/device/uhd/UHDDevice.cpp</span><br><span>@@ -620,6 +620,20 @@</span><br><span> </span><br><span>         usrp_dev->set_clock_source(refstr);</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+    std::vector<std::string> sensor_names = usrp_dev->get_mboard_sensor_names();</span><br><span style="color: hsl(120, 100%, 40%);">+ if (std::find(sensor_names.begin(), sensor_names.end(), "ref_locked") != sensor_names.end()) {</span><br><span style="color: hsl(120, 100%, 40%);">+              LOGC(DDEV, INFO) << "Waiting for clock reference lock (max 5s)..." << std::flush;</span><br><span style="color: hsl(120, 100%, 40%);">+               int counter = 5;</span><br><span style="color: hsl(120, 100%, 40%);">+              while (!usrp_dev->get_mboard_sensor("ref_locked", 0).to_bool() && counter-- > 0)</span><br><span style="color: hsl(120, 100%, 40%);">+                      std::this_thread::sleep_for(std::chrono::seconds(1));</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+               if (counter < 0) {</span><br><span style="color: hsl(120, 100%, 40%);">+                 LOGC(DDEV, ALERT) << "Locking to external 10Mhz failed!";</span><br><span style="color: hsl(120, 100%, 40%);">+                     return -1;</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%);">+     LOGC(DDEV, INFO) << "Selected clock source is " << usrp_dev->get_clock_source(0);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span>         try {</span><br><span>                set_rates();</span><br><span>         } catch (const std::exception &e) {</span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmo-trx/+/24447">change 24447</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/+/24447"/><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: Ie38d85617f46eb5ab7d9527ddf6aaab4d3edf6bf </div>
<div style="display:none"> Gerrit-Change-Number: 24447 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Hoernchen <ewild@sysmocom.de> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>