From cbb36d730040fefab1eb7a25dfce5087ef7d1af8 Mon Sep 17 00:00:00 2001
From: impressionyang <impressionyang@users.noreply.example.com>
Date: Thu, 16 Apr 2026 16:02:02 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=B7=BB=E5=8A=A0=E5=AE=9E=E9=99=85?=
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start_scanning() 方法现在会发送 AT+PROV=SCAN 命令到网关
之前只设置了状态但没有发送实际扫描命令，导致扫描不到设备
---
 custom_components/sigmesh_gateway/provisioning.py | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/custom_components/sigmesh_gateway/provisioning.py b/custom_components/sigmesh_gateway/provisioning.py
index 056cce4..bbb9ded 100644
--- a/custom_components/sigmesh_gateway/provisioning.py
+++ b/custom_components/sigmesh_gateway/provisioning.py
@@ -145,9 +145,14 @@ class ProvisioningManager:
         self._devices = {}
         self._scan_result = []
 
-        # 发送扫描命令
-        # 注意：实际扫描由网关自动广播触发，这里只需等待设备上报
-        _LOGGER.info("开始扫描设备，等待设备上报...")
+        # 发送扫描命令：AT+PROV=SCAN
+        # 网关会开始扫描周围的配网设备，设备响应后通过串口上报
+        try:
+            await self.serial_reader.write_command("AT+PROV=SCAN")
+            _LOGGER.info("已发送扫描命令，等待设备响应...")
+        except Exception as e:
+            _LOGGER.error("发送扫描命令失败：%s", e)
+            self._set_state(ProvState.PROV_FAILED)
 
     async def start_provisioning(self, device_address: str) -> None:
         """开始配网指定设备。