From 0e382febc58afc721a8ae3dd7d118518e56b0267 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E9=A9=AC=5F666?=
 <13089258+pony-six-hundred-and-sixty-six@user.noreply.gitee.com>
Date: Wed, 4 Jun 2025 14:17:37 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9A=82=E5=AD=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 bsp/src/bsp_bt.c    | 1 +
 bsp/src/bsp_ml307.c | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/bsp/src/bsp_bt.c b/bsp/src/bsp_bt.c
index f84b3b8..82cf82a 100644
--- a/bsp/src/bsp_bt.c
+++ b/bsp/src/bsp_bt.c
@@ -396,6 +396,7 @@ int BSP_Bt_Process (uint8_t *data, uint16_t len)
             }
             to_sever_send_bt_connect_flag = 1;
             Ml307_Send_Event (kMl307ValveConnectEvent);
+
         }
         else
         {
diff --git a/bsp/src/bsp_ml307.c b/bsp/src/bsp_ml307.c
index da72de1..2fdfd74 100644
--- a/bsp/src/bsp_ml307.c
+++ b/bsp/src/bsp_ml307.c
@@ -1813,6 +1813,8 @@ static void Ml307_Send_Thread_Entry (void *param)
                     {
                         LOG_E ("ml307 send data failed result = [%d]\n", result);
                     }
+                    rt_thread_mdelay(5000);
+                    Ml307_Send_Event (kMl307HeartbeatEvent);
                 }
                 else if (ml307_recv_event & Ml307_Get_Event_Flag (KMl307ValveDisconnectEvent))
                 {