<p>fixeria has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/c/osmocom-bb/+/25667">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">trx_toolkit: support setting artificial delay for TRXC<br><br>Change-Id: Idb1ef445bc14a6312f08a83ecacc3a938b0e1d70<br>Related: OS#5245<br>---<br>M src/target/trx_toolkit/ctrl_if.py<br>M src/target/trx_toolkit/fake_trx.py<br>2 files changed, 16 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/osmocom-bb refs/changes/67/25667/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/src/target/trx_toolkit/ctrl_if.py b/src/target/trx_toolkit/ctrl_if.py</span><br><span>index 4f44080..aaf1111 100644</span><br><span>--- a/src/target/trx_toolkit/ctrl_if.py</span><br><span>+++ b/src/target/trx_toolkit/ctrl_if.py</span><br><span>@@ -23,6 +23,7 @@</span><br><span> # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.</span><br><span> </span><br><span> import logging as log</span><br><span style="color: hsl(120, 100%, 40%);">+import time</span><br><span> </span><br><span> from udp_link import UDPLink</span><br><span> </span><br><span>@@ -31,6 +32,9 @@</span><br><span>               UDPLink.__init__(self, *udp_link_args)</span><br><span>               log.debug("Init TRXC interface (%s)" % self.desc_link())</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+                # Do not delay RSP messages by default</span><br><span style="color: hsl(120, 100%, 40%);">+                self.rsp_delay_ms = 0</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span>      def handle_rx(self):</span><br><span>                 # Read data from socket</span><br><span>              data, remote = self.sock.recvfrom(128)</span><br><span>@@ -86,6 +90,9 @@</span><br><span> </span><br><span>               # Add the response signature, and join back to string</span><br><span>                response = "RSP " + " ".join(request) + "\0"</span><br><span style="color: hsl(120, 100%, 40%);">+            # If configured, delay sending the RSP message</span><br><span style="color: hsl(120, 100%, 40%);">+                if self.rsp_delay_ms > 0:</span><br><span style="color: hsl(120, 100%, 40%);">+                  time.sleep(self.rsp_delay_ms / 1000.0)</span><br><span>               # Now we have something like "RSP TXTUNE 0 941600"</span><br><span>                 self.sendto(response, remote)</span><br><span> </span><br><span>diff --git a/src/target/trx_toolkit/fake_trx.py b/src/target/trx_toolkit/fake_trx.py</span><br><span>index d519a9a..93ae64e 100755</span><br><span>--- a/src/target/trx_toolkit/fake_trx.py</span><br><span>+++ b/src/target/trx_toolkit/fake_trx.py</span><br><span>@@ -374,6 +374,15 @@</span><br><span>                        self.burst_drop_period = period</span><br><span>                      return 0</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+          # Artificial delay for the TRXC interface</span><br><span style="color: hsl(120, 100%, 40%);">+             # Syntax: CMD FAKE_TRXC_DELAY <DELAY_MS></span><br><span style="color: hsl(120, 100%, 40%);">+                elif self.ctrl_if.verify_cmd(request, "FAKE_TRXC_DELAY", 1):</span><br><span style="color: hsl(120, 100%, 40%);">+                        log.debug("(%s) Recv FAKE_TRXC_DELAY cmd", self)</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+                  self.ctrl_if.rsp_delay_ms = int(request[1])</span><br><span style="color: hsl(120, 100%, 40%);">+                   log.info("(%s) Artificial TRXC delay set to %d",</span><br><span style="color: hsl(120, 100%, 40%);">+                             self, self.ctrl_if.rsp_delay_ms)</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span>          # Unhandled command</span><br><span>          return None</span><br><span> </span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/c/osmocom-bb/+/25667">change 25667</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/osmocom-bb/+/25667"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: osmocom-bb </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-Change-Id: Idb1ef445bc14a6312f08a83ecacc3a938b0e1d70 </div>
<div style="display:none"> Gerrit-Change-Number: 25667 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: fixeria <vyanitskiy@sysmocom.de> </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>