fix(fw): M6.30 收编批5取色+蓝牙P2(audiod glibc-dynamic)+面板蓝牙卡 — 推卡+panel热更

patch_v2/meowpanel/web/meowpanel.js

@@ -755,6 +755,38 @@
     }
     return homeCard('WiFi / DNS', '<div class="home-card-grid">' + rows + '</div>');
   }
+  /* 蓝牙状态卡（M6.30）：数据来自 overview 的 net.bt（netmgrd status pass-through）。
+   * 展示：蓝牙开关/已连接/已配对/本机地址/A2DP 编解码·采样率；输出目标(DAC|蓝牙)与音量控制(avrcp/dac)
+   * 依赖面板后端透传 audiod 的 target/volctl 键——当前 audio_fill 未透传，缺失时优雅降级为「—」（不谎报）。 */
+  function btCard() {
+    const nd = homeData && homeData.net;
+    const ad = homeData && homeData.audio;
+    let bt = nd && nd.bt;
+    if (!bt || !isAvail(nd)) return homeCard('蓝牙', homeUnavailable());
+    if (bt.available === false) return homeCard('蓝牙', '<div class="home-sub">无蓝牙</div>');
+    const on = !!bt.powered;
+    const conn = (bt.connected != null) ? bt.connected : 0;
+    let rows = '';
+    rows += homeKv('蓝牙', on ? '<span class="home-chip ok">已开启</span>' : '<span class="home-chip warn">已关闭</span>');
+    rows += homeKv('连接', conn > 0 ? ('<span class="home-chip ok">已连接 ' + esc(conn) + '</span>') : '<span class="home-chip mut">未连接</span>');
+    rows += homeKv('已配对', bt.paired != null ? esc(bt.paired) : '—');
+    if (bt.address) rows += homeKv('本机地址', esc(bt.address));
+    if (conn > 0) {
+      rows += homeKv('A2DP 编解码', bt.a2dp_codec ? esc(bt.a2dp_codec) : '—');
+      rows += homeKv('采样率', bt.a2dp_rate ? esc(bt.a2dp_rate) : '—');
+    } else {
+      rows += homeKv('A2DP 编解码', '<span class="home-chip mut">—</span>');
+    }
+    const target = ad && ad.target != null ? ad.target : null;
+    const volctl = ad && ad.volctl != null ? ad.volctl : null;
+    const targetName = target === 'bt' ? '蓝牙' : (target === 'dac' ? 'DAC' : null);
+    rows += homeKv('输出目标', targetName ? ('<span class="home-chip ' + (target === 'bt' ? 'ok' : 'mut') + '">' + esc(targetName) + '</span>') : '<span class="home-chip mut">—</span>');
+    rows += homeKv('音量控制', volctl ? esc(volctl) : '—');
+    if (ad && ad.vol != null && ad.vol >= 0) {
+      rows += homeKv('音量', esc(ad.vol) + ' %' + (volctl === 'avrcp' ? ' <span class="muted">(AVRCP)</span>' : ''));
+    }
+    return homeCard('蓝牙', '<div class="home-card-grid">' + rows + '</div>');
+  }
   function healthCard() {
     const ams = homeData && homeData.ams;
     const svcd = homeData && homeData.svcd;
@@ -840,7 +872,7 @@
     if (!homeData) { body.innerHTML = '<p class="placeholder">加载总览…</p>'; return; }
     let h = powerSummaryCard() + eventsBar();   // 摘要条（功耗/事件）置顶
     h += '<div class="home-grid">' +
-      deviceCard() + batteryCard() + audioCard() + netCard() + healthCard() + storageCard() + perfCard() +
+      deviceCard() + batteryCard() + audioCard() + netCard() + btCard() + healthCard() + storageCard() + perfCard() +
       '</div>';
     body.innerHTML = h;
     const ad = homeData.audio;