From 974df2bcbc33a6de3e11fa923fcb27132969fca2 Mon Sep 17 00:00:00 2001
From: YuanHongbin <975559679@qq.com>
Date: Thu, 13 Aug 2026 12:32:24 +0800
Subject: [PATCH] =?UTF-8?q?fix(reg):=20=E4=BF=AE=E5=A4=8D=E4=BC=A0?=
 =?UTF-8?q?=E6=84=9F=E5=99=A8=E9=87=8D=E6=96=B0=E6=B3=A8=E5=86=8C=E5=90=8E?=
 =?UTF-8?q?=E9=A6=96=E5=8C=85=E6=95=B0=E6=8D=AE=E4=B8=8A=E4=BC=A0=E8=B6=85?=
 =?UTF-8?q?=E6=97=B6Bug?=
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问题: 传感器重新上电重新注册时,网关回应REG后执行WritePara(SPI Flash擦写),

导致LoRa模块停留在TX状态无法接收传感器紧接着发来的数据包,传感器超时

修复: 将WritePara移到CommUnitCmdSend之前,确保REG回应发送后LoRa能尽快回到RX模式

影响: 仅COMM_UNIT_CMD_REG设备已存在分支,新设备首次注册分支已是正确顺序
---
 Project/GateWay/source/User/Src/Public.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Project/GateWay/source/User/Src/Public.c b/Project/GateWay/source/User/Src/Public.c
index 976bb66..8594f70 100644
--- a/Project/GateWay/source/User/Src/Public.c
+++ b/Project/GateWay/source/User/Src/Public.c
@@ -627,8 +627,8 @@ int CommUnitAnalyze(GateWayPara GateWay, uint8_t *rData, uint16_t rLen, SendData
 				GateWay->ConfigPara.CommUnitArray[CommUnitIdx].LaserOnOff = false;
 			GateWay->ConfigPara.CommUnitArray[CommUnitIdx].FPOTimeFlag = false;
 			GateWay->ConfigPara.CommUnitArray[CommUnitIdx].FPOTimeConfirmed = true;
-			CommUnitCmdSend(GateWay, CUHeader->DevMac, COMM_UNIT_CMD_REG, &ret, 1, Response);
 			WritePara((uint8_t *)&GateWay->ConfigPara, sizeof(GWConfigPara_t));
+			CommUnitCmdSend(GateWay, CUHeader->DevMac, COMM_UNIT_CMD_REG, &ret, 1, Response);
 			return CommUnitIdx;
 			}
 			for(int i = 0; i < COMMUNIT_NUM_MAX; i++) {