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[feat](trx-rs): split VDES frontend and decoder path

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Add a dedicated VDES plugin tab and live bar, stop reusing the AIS vessel UI, and serve a separate VDES frontend script. Rework the SDR backend so VDES receives a single 100 kHz IQ tap, then replace the fake AIS-clone decoder path with an early M.2092-1 oriented complex-baseband scaffold using burst detection, coarse pi/4-QPSK slicing, and TER-MCS-1.100 frame heuristics.

Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
This commit is contained in:
Stan Grams
2026-03-03 00:32:32 +01:00
parent 92423f1e02
commit 6e558303a7
16 changed files with 850 additions and 522 deletions
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src/trx-client/trx-frontend/trx-frontend-http/assets/web/app.js
+22 -6
View File
@@ -219,6 +219,7 @@ function applyAuthRestrictions() {
// Note: sig-clear-btn is allowed for RX (clears local measurements only)
const pluginToggleBtns = [
"ais-clear-btn",
"vdes-clear-btn",
"ft8-decode-toggle-btn",
"wspr-decode-toggle-btn",
"cw-auto",
@@ -1208,8 +1209,11 @@ function coverageGuardBandwidthHz(mode = modeEl ? modeEl.value : "") {
}
function isAisMode(mode = modeEl ? modeEl.value : "") {
const upper = String(mode || "").toUpperCase();
return upper === "AIS" || upper === "VDES";
return String(mode || "").toUpperCase() === "AIS";
}
function isVdesMode(mode = modeEl ? modeEl.value : "") {
return String(mode || "").toUpperCase() === "VDES";
}
function coverageSpanForMode(freqHz, bandwidthHz = coverageGuardBandwidthHz(), mode = modeEl ? modeEl.value : "") {
@@ -2032,17 +2036,25 @@ function render(update) {
}
const modeUpper = update.status && update.status.mode ? normalizeMode(update.status.mode).toUpperCase() : "";
const aisStatus = document.getElementById("ais-status");
const vdesStatus = document.getElementById("vdes-status");
const aprsStatus = document.getElementById("aprs-status");
const cwStatus = document.getElementById("cw-status");
const ft8Status = document.getElementById("ft8-status");
const wsprStatus = document.getElementById("wspr-status");
setModeBoundDecodeStatus(
aisStatus,
["AIS", "VDES"],
"Select AIS or VDES mode to decode",
["AIS"],
"Select AIS mode to decode",
"Connected, listening for packets",
);
if (window.updateAisBar) window.updateAisBar();
setModeBoundDecodeStatus(
vdesStatus,
["VDES"],
"Select VDES mode to decode",
"Connected, listening for bursts",
);
if (window.updateVdesBar) window.updateVdesBar();
setModeBoundDecodeStatus(
aprsStatus,
["PKT"],
@@ -2734,7 +2746,7 @@ const MODE_BW_DEFAULTS = {
AM: [9_000, 500, 20_000, 500],
FM: [12_500, 2_500, 25_000, 500],
AIS: [25_000, 12_500, 50_000, 500],
VDES: [25_000, 12_500, 50_000, 500],
VDES: [100_000, 25_000, 200_000, 1_000],
WFM: [180_000, 50_000,300_000,5_000],
DIG: [3_000, 300, 6_000, 100],
PKT: [25_000, 300, 50_000, 500],
@@ -4328,10 +4340,13 @@ function setModeBoundDecodeStatus(el, activeModes, inactiveText, connectedText)
}
function updateDecodeStatus(text) {
const ais = document.getElementById("ais-status");
const vdes = document.getElementById("vdes-status");
const aprs = document.getElementById("aprs-status");
const cw = document.getElementById("cw-status");
const ft8 = document.getElementById("ft8-status");
setModeBoundDecodeStatus(ais, ["AIS", "VDES"], "Select AIS or VDES mode to decode", text);
setModeBoundDecodeStatus(ais, ["AIS"], "Select AIS mode to decode", text);
const vdesText = text === "Connected, listening for packets" ? "Connected, listening for bursts" : text;
setModeBoundDecodeStatus(vdes, ["VDES"], "Select VDES mode to decode", vdesText);
setModeBoundDecodeStatus(aprs, ["PKT"], "Select PKT mode to decode", text);
if (cw && cw.textContent !== "Receiving") cw.textContent = text;
if (ft8 && ft8.textContent !== "Receiving") ft8.textContent = text;
@@ -4339,6 +4354,7 @@ function updateDecodeStatus(text) {
function connectDecode() {
if (decodeSource) { decodeSource.close(); }
if (window.resetAisHistoryView) window.resetAisHistoryView();
if (window.resetVdesHistoryView) window.resetVdesHistoryView();
if (window.resetAprsHistoryView) window.resetAprsHistoryView();
if (window.resetCwHistoryView) window.resetCwHistoryView();
if (window.resetFt8HistoryView) window.resetFt8HistoryView();