fix(vd960DBN): 删除重复 poll_mqtt 定义 + 加头文件声明

2026-07-06 17:30:28 +08:00
parent c17b67d185
commit 220f778117
2 changed files with 1 additions and 23 deletions
@@ -423,29 +423,6 @@ void mqtt_data_manage(uint8_t id)



-/*********************************************************************
- * @fn      poll_mqtt
- *
- * @brief   MQTT 心跳轮询 — IoT 模式 (ref: DBN101GA)
- *
- * @return  none
- */
-void poll_mqtt(void)
-{
-    if (g_net_state.flag < 2) return;
-
-    static uint8_t _ping_counter = 0;
-    _ping_counter++;
-
-    if (_ping_counter >= 90) {   // ~9s (roughly, based on loop period)
-        _ping_counter = 0;
-        MQTT_Pingreq();
-        PRINT("MQTT PINGREQ\n");
-    }
-}
-
-
-
 /*********************************************************************
 * @fn      WCHNET_DataManage
 *