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op25: pin gr310 to 5b58335; analog defaults to OP25 noise squelch (node-26#46, node-26#29)

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- op25-container/Dockerfile: clone gr310 then check out 5b58335 (OP25_COMMIT
  build arg). That is the gr310 merge tk_drb_conv was verified against for
  #29 and the first carrying PR #296's NBFM noise/voice squelch. Changing
  the RUN line also busts CI's cached unpinned clone.
- Keys verified from op25_nbfm.py at that commit: nbfm_squelch_mode
  (power|noise|voice), nbfm_noise_squelch_db, nbfm_squelch_threshold, read
  from the channel dict.
- op25-container: ConfigGenerator.nbfm_squelch_mode (enum, default noise) and
  nbfm_noise_squelch_db, written onto the analog channel.
- edge-node: system config squelch_mode / squelch_db / squelch_threshold ->
  generate payload (validated, noise when absent); /api/listen and the
  dashboard's analog pane expose mode and level.

#29's CI test of tk_drb_conv against the real tk_p25.py is not done here.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Logan Cusano
2026-10-27 20:16:08 -04:00
co-authored by Claude Opus 5.5
parent 6b884d5433
commit a4a575ec9f
9 changed files with 218 additions and 71 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drb-edge-node/app/templates/index.html
+27 -1
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@@ -216,6 +216,20 @@
<label for="an-name">Name <span class="hint">(optional)</span></label>
<input type="text" id="an-name" placeholder="Fire dispatch">
</div>
<div class="field">
<label for="an-sq-mode">Squelch</label>
<select id="an-sq-mode">
<option value="noise" selected>Noise (recommended)</option>
<option value="voice">Voice (noise + speech detector)</option>
<option value="power">Power (old, needs calibration)</option>
</select>
<span class="hint">Noise squelch opens on a real carrier and needs no tuning per site.</span>
</div>
<div class="field">
<label for="an-sq-level">Squelch level (dB) <span class="hint">(optional)</span></label>
<input type="text" id="an-sq-level" class="mono" placeholder="8" inputmode="decimal">
<span class="hint" id="an-sq-hint">Noise/voice: dB of quieting to open — 8 default, 12-15 for strong signals only, ~5 for weak ones.</span>
</div>
</div>
<div class="pane" data-pane="system" hidden>
@@ -396,6 +410,13 @@
// ── Listen locally ─────────────────────────────────────────────────────
let systems = [];
function mode() { return document.querySelector('input[name=mode]:checked').value; }
$('an-sq-mode').addEventListener('change', () => {
const power = $('an-sq-mode').value === 'power';
$('an-sq-level').placeholder = power ? '-60' : '8';
$('an-sq-hint').textContent = power
? 'Power: absolute signal level in dB to open (-60 default); depends on this SDR, gain and antenna.'
: 'Noise/voice: dB of quieting to open — 8 default, 12-15 for strong signals only, ~5 for weak ones.';
});
document.querySelectorAll('input[name=mode]').forEach(r => r.addEventListener('change', () => {
document.querySelectorAll('.pane').forEach(p => { p.hidden = p.dataset.pane !== mode(); });
$('listen-msg').textContent = '';
@@ -443,7 +464,12 @@
} else {
const freqs = parseFreqs($('an-freq').value);
if (freqs.length !== 1 || isNaN(freqs[0])) { msg.className = 'msg err'; msg.textContent = 'Enter one frequency in MHz, e.g. 154.4300'; return; }
body = { mode: 'analog', frequencies: freqs, name: $('an-name').value };
const sqMode = $('an-sq-mode').value;
const sqRaw = $('an-sq-level').value.trim();
const sqLevel = sqRaw === '' ? null : Number(sqRaw);
if (sqLevel !== null && isNaN(sqLevel)) { msg.className = 'msg err'; msg.textContent = 'Squelch level must be a number of dB, e.g. 8 (or -60 for power mode).'; return; }
body = { mode: 'analog', frequencies: freqs, name: $('an-name').value, squelch_mode: sqMode };
if (sqLevel !== null) body[sqMode === 'power' ? 'squelch_threshold' : 'squelch_db'] = sqLevel;
}
$('listen-btn').disabled = true;
msg.className = 'msg';