feat(tools): flash_run 内置守候循环

docs/suota-flash-log.jsonl

@@ -0,0 +1 @@
+{"kind": "run_start", "image": "analysis/firmware/fw_tst.img", "gpio": "05060040", "authorization": "用户授权 2026-07-29（DECISIONS.md）", "ts": "2026-07-29T05:27:57.656"}

tools/flash_run.py

@@ -82,14 +82,24 @@ async def main():
             if msg["block"] % 20 == 0 or msg["block"] == msg["total"]:
                 print(f"[{el:6.1f}s] 块确认(2) {msg['block']}/{msg['total']}", flush=True)
 
-    async with BridgeTransport(address=DEVICE, timeout=45, subscribe=False,
+    # 守候清醒窗口（设备无唤醒按钮、自动周期醒）
+    for attempt in range(20):
+        try:
+            async with BridgeTransport(address=DEVICE, timeout=30, subscribe=False,
                                        host=HOST, port=PORT) as t:
-        print("已连接（净连接），开始全量烧录...", flush=True)
-        log({"kind": "connected", "device": DEVICE})
-        # BridgeTransport.run_ota 不支持 gpio_map 参数，直接发 RPC
+                print(f"已连接（第 {attempt + 1} 次尝试），开始全量烧录...", flush=True)
+                log({"kind": "connected", "device": DEVICE, "attempt": attempt + 1})
                 result = await ota_with_gpio(HOST, PORT, image, GPIO, prog)
                 print(f"[{time.time() - t0:6.1f}s] 最终结果: {result}", flush=True)
                 log({"kind": "run_end", "result": result, "stats": stats})
+                break
+        except Exception as e:
+            print(f"  等待设备唤醒...({attempt + 1}/20) {type(e).__name__}", flush=True)
+            await asyncio.sleep(15)
+    else:
+        print("设备持续未醒，放弃", flush=True)
+        log({"kind": "run_abort", "reason": "device_never_awake"})
+        return
     print(f"=== 状态统计: {stats} ===", flush=True)