diff --git a/src/system/RTU/src/app_sys.cpp b/src/system/RTU/src/app_sys.cpp
index 65ba815..93063d7 100644
--- a/src/system/RTU/src/app_sys.cpp
+++ b/src/system/RTU/src/app_sys.cpp
@@ -58,9 +58,9 @@ static int app_mq_create(void)
 	{
 		stru_app_msg_queue *mq = &g_app_mq[i];
 		mq->p_msg_queue = task_msg_queue_create(mq->name, mq->msg_size, mq->msg_num);
-		if(NULL == mq->p_msg_queue) { LOG_E("app_mq_create: failed for %s", mq->name); return -1; }
+		if(NULL == mq->p_msg_queue) { MY_LOG_E("app_mq_create: failed for %s", mq->name); return -1; }
 	}
-	LOG_I("app_mq_create: %d queues created", ENUM_MQ_MAX);
+	MY_LOG_I("app_mq_create: %d queues created", ENUM_MQ_MAX);
 	return 0;
 }
 
@@ -97,7 +97,7 @@ static std::string get_system_config_path(void)
     /* fallback: 从可执行文件路径推导（本地调试用） */
     if (0 != func_proc_self_dir(buf, sizeof(buf)))
     {
-        LOG_E("func_proc_self_dir failed");
+        MY_LOG_E("func_proc_self_dir failed");
 
         return "";
     }
@@ -123,7 +123,7 @@ static int app_config_load(void)
     if (!buf)
     {
         /* 配置文件不存在时不视为错误——默认启用所有模块 */
-        LOG_I("app_config.json not found, enabling all modules by default");
+        MY_LOG_I("app_config.json not found, enabling all modules by default");
 
         for (size_t i = 0; i < g_vec_app.size(); i++)
         {
@@ -138,7 +138,7 @@ static int app_config_load(void)
 
     if (!root)
     {
-        LOG_E("cJSON_Parse failed for app_config.json");
+        MY_LOG_E("cJSON_Parse failed for app_config.json");
 
         return -1;
     }
@@ -147,7 +147,7 @@ static int app_config_load(void)
 
     if (!apps || !cJSON_IsArray(apps))
     {
-        LOG_E("app_config.json missing 'apps' array");
+        MY_LOG_E("app_config.json missing 'apps' array");
         cJSON_Delete(root);
 
         return -1;
@@ -175,11 +175,11 @@ static int app_config_load(void)
         if (enable && cJSON_IsTrue(enable))
         {
             g_enabled_apps.insert(std::string(name->valuestring));
-            LOG_I("app enabled:  %s", name->valuestring);
+            MY_LOG_I("app enabled:  %s", name->valuestring);
         }
         else
         {
-            LOG_I("app disabled: %s", name->valuestring);
+            MY_LOG_I("app disabled: %s", name->valuestring);
         }
     }
 
@@ -187,7 +187,7 @@ static int app_config_load(void)
 
     if (g_enabled_apps.empty())
     {
-        LOG_E("no apps enabled in config");
+        MY_LOG_E("no apps enabled in config");
 
         return -1;
     }
@@ -247,7 +247,7 @@ static int app_timer_create(stru_app *p_app)
 
         if (!p_app->p_timer[i])
         {
-            LOG_E("timer%d create failed for %s", i + 1, p_app->name);
+            MY_LOG_E("timer%d create failed for %s", i + 1, p_app->name);
 
             return -1;
         }
@@ -275,14 +275,14 @@ static int app_init(void)
 
         if (!is_app_enabled(p->name))
         {
-            LOG_I("app skipped (disabled): %s", p->name);
+            MY_LOG_I("app skipped (disabled): %s", p->name);
 
             continue;
         }
 
         if (0 != p->app_init1((void *)p))
         {
-            LOG_E("app_init1 failed: %s", p->name);
+            MY_LOG_E("app_init1 failed: %s", p->name);
 
             return -1;
         }
@@ -300,20 +300,20 @@ static int app_init(void)
 
         if (!is_app_enabled(p->name))
         {
-            LOG_I("app skipped (disabled): %s", p->name);
+            MY_LOG_I("app skipped (disabled): %s", p->name);
 
             continue;
         }
 
         if (0 != p->app_init2((void *)p))
         {
-            LOG_E("app_init2 failed: %s", p->name);
+            MY_LOG_E("app_init2 failed: %s", p->name);
 
             return -1;
         }
     }
 
-    if(0 != app_mq_create()) { LOG_E("app_mq_create"); return -1; }
+    if(0 != app_mq_create()) { MY_LOG_E("app_mq_create"); return -1; }
 
     /* 创建事件 + 定时器 + 启动线程 */
     for (i = 0; i < g_vec_app.size(); i++)
@@ -327,7 +327,7 @@ static int app_init(void)
         p->p_event = task_event_create(ev_name.c_str());
         if (!p->p_event)
         {
-            LOG_E("task_event_create failed: %s", ev_name.c_str());
+            MY_LOG_E("task_event_create failed: %s", ev_name.c_str());
 
             return -1;
         }
@@ -336,14 +336,14 @@ static int app_init(void)
 
         if (0 != app_timer_create(p))
         {
-            LOG_E("app_timer_create failed: %s", p->name);
+            MY_LOG_E("app_timer_create failed: %s", p->name);
 
             return -1;
         }
 
         if (!is_app_enabled(p->name))
         {
-            LOG_I("app skipped (disabled): %s", p->name);
+            MY_LOG_I("app skipped (disabled): %s", p->name);
 
             continue;
         }
@@ -352,14 +352,14 @@ static int app_init(void)
 
         if (0 != pthread_create(&thread, NULL, p->fun_cb, p->arg))
         {
-            LOG_E("pthread_create failed: %s", p->name);
+            MY_LOG_E("pthread_create failed: %s", p->name);
 
             return -1;
         }
 
         g_threads.push_back(thread);
 
-        LOG_I("thread started: %s", p->name);
+        MY_LOG_I("thread started: %s", p->name);
         task_sleep_ms(10);
     }
 
@@ -372,14 +372,14 @@ int app_sys_init(void)
 {
     if (0 != app_config_load())
     {
-        LOG_E("app_config_load failed");
+        MY_LOG_E("app_config_load failed");
 
         return -1;
     }
 
     if (g_vec_app.size() != (size_t)ENUM_APP_MAX)
     {
-        LOG_E("g_vec_app size mismatch: %zu vs ENUM %d",
+        MY_LOG_E("g_vec_app size mismatch: %zu vs ENUM %d",
               g_vec_app.size(), ENUM_APP_MAX);
 
         return -1;
@@ -387,7 +387,7 @@ int app_sys_init(void)
 
     if (0 != app_init())
     {
-        LOG_E("app_init failed");
+        MY_LOG_E("app_init failed");
 
         return -1;
     }
@@ -397,11 +397,12 @@ int app_sys_init(void)
 
 /**
  * @brief  停止所有应用模块
- * @details 向每个模块发送 EV_STOP 信号，通知其退出主循环，然后 join 所有线程
+ * @details 向每个模块发送 EV_STOP 信号，给 2 秒让线程自行退出，
+ *          main 返回后 OS 回收所有资源。
  */
 void app_sys_stop(void)
 {
-    LOG_I("stopping all app modules...");
+    MY_LOG_I("stopping all app modules...");
 
     for (size_t i = 0; i < g_vec_app.size(); i++)
     {
@@ -413,21 +414,16 @@ void app_sys_stop(void)
         }
     }
 
-    /* 等待所有线程退出 */
-    for (size_t i = 0; i < g_threads.size(); i++)
-    {
-        pthread_join(g_threads[i], NULL);
-        LOG_I("module thread [%zu] exited", i);
-    }
+    task_sleep_ms(2000);
 
-    LOG_I("all app modules stopped");
+    MY_LOG_I("app_sys_stop done");
 }
 
 stru_app *app_get_ptr(uint32_t app_id)
 {
     if (app_id >= ENUM_APP_MAX)
     {
-        LOG_E("app_id out of range: %u max %d", app_id, ENUM_APP_MAX);
+        MY_LOG_E("app_id out of range: %u max %d", app_id, ENUM_APP_MAX);
 
         return NULL;
     }
diff --git a/src/system/inc/app_modules.h b/src/system/inc/app_modules.h
index 79040f9..caa5794 100644
--- a/src/system/inc/app_modules.h
+++ b/src/system/inc/app_modules.h
@@ -18,10 +18,10 @@
 #endif
 
 /* ============== 线程模块（system/ 子目录） ============== */
-APP_MODULE(MODBUS_M,  modbus_m,  app_modbus_m_init1,  app_modbus_m_init2,  app_modbus_m)
+// APP_MODULE(MODBUS_M,  modbus_m,  app_modbus_m_init1,  app_modbus_m_init2,  app_modbus_m)
 APP_MODULE(WEB_SERVER, web_server, app_web_server_init1, app_web_server_init2, app_web_server)
-APP_MODULE(SELF_PTL,  self_ptl,  app_self_ptl_init1,  app_self_ptl_init2,  app_self_ptl)
 APP_MODULE(COM_ROUTER, com_router, app_com_router_init1, app_com_router_init2, app_com_router)
+APP_MODULE(SELF_PTL,  self_ptl,  app_self_ptl_init1,  app_self_ptl_init2,  app_self_ptl)
 APP_MODULE(IEC,        iec,        app_iec_init1,        app_iec_init2,        app_iec)
 APP_MODULE(PLC,         plc,        app_plc_init1,        app_plc_init2,        app_plc)
 
diff --git a/src/system/libcom_router/src/com_router.cpp b/src/system/libcom_router/src/com_router.cpp
index f85fb7c..4f548a6 100644
--- a/src/system/libcom_router/src/com_router.cpp
+++ b/src/system/libcom_router/src/com_router.cpp
@@ -108,6 +108,7 @@ static int com_router_parse_channels(cJSON *arr)
 		cJSON *type = cJSON_GetObjectItem(item, "type");
 		cJSON *bind = cJSON_GetObjectItem(item, "bind_app");
 		cJSON *desc = cJSON_GetObjectItem(item, "desc");
+		(void)desc;
 
 		if(NULL == key || NULL == type) continue;
 
@@ -141,6 +142,17 @@ static int com_router_parse_channels(cJSON *arr)
 			ch->para.tcp.remote_ip[0] = '\0';
 			ch->para.tcp.remote_port = 0;
 		}
+		else if(0 == strcmp(type->valuestring, "tcp_client"))
+		{
+			cJSON *rip = cJSON_GetObjectItem(item, "remote_ip");
+			cJSON *rport = cJSON_GetObjectItem(item, "remote_port");
+
+			ch->type = COMM_TYPE_TCP_CLIENT;
+			ch->para.tcp.local_ip[0] = '\0';
+			ch->para.tcp.local_port = 0;
+			if(rip)   { ch->para.tcp.remote_ip[0] = '\0'; strcat(ch->para.tcp.remote_ip, rip->valuestring); }
+			if(rport)  ch->para.tcp.remote_port = rport->valueint;
+		}
 	}
 
 	g_channel_count = count;
@@ -265,6 +277,21 @@ static int com_router_config_default(void)
 		ch->socket_fd = -1;
 	}
 
+	/* 通道 2: FTU 网口 (TCP 客户端 → 127.0.0.1:54321) */
+	{
+		com_channel_t *ch = &g_channels[2];
+		strcpy(ch->key, "tcp_ftu");
+		strcpy(ch->bind_app, "");
+		ch->type = COMM_TYPE_TCP_CLIENT;
+		ch->para.tcp.local_ip[0] = '\0';
+		ch->para.tcp.local_port = 0;
+		ch->para.tcp.remote_ip[0] = '\0';
+		strcat(ch->para.tcp.remote_ip, "127.0.0.1");
+		ch->para.tcp.remote_port = 54321;
+		ch->id = -1;
+		ch->socket_fd = -1;
+	}
+
 	/* 转发规则: TCP:2405 → serial_ftu */
 	{
 		com_forward_rule_t *fw = &g_forward_rules[0];
@@ -276,11 +303,11 @@ static int com_router_config_default(void)
 		fw->target_ch_id  = -1;
 	}
 
-	g_channel_count = 2;
+	g_channel_count = 3;
 	g_forward_count = 1;
 	g_config_loaded = 1;
 
-	LOG_I("com_router: default config (2 channels + 1 forward)");
+	LOG_I("com_router: default config (3 channels + 1 forward)");
 
 	return 0;
 }
@@ -603,7 +630,7 @@ void *app_com_router(void *arg)
 	while(1)
 	{
 		task_event_recv(p_app->p_event,
-			EV_TIMER1 | EV_TIMER2 | EV_TIMER3 | EV_COM_RX_SELF_PTL,
+			EV_TIMER1 | EV_TIMER2 | EV_TIMER3 | EV_COM_RX_SELF_PTL | EV_STOP,
 			TASK_EVENT_FLAG_OR | TASK_EVENT_FLAG_CLEAR,
 			TASK_EVENT_WAIT_FOREVER,
 			&event);
@@ -627,7 +654,7 @@ void *app_com_router(void *arg)
 					/* 已断开, 仅第一次打印 */
 					if(last_state[i] >= 0)
 					{
-						LOG_I("com_router: %s disconnected", ch->key);
+						MY_LOG_I("com_router: %s disconnected", ch->key);
 						last_state[i] = -1;
 					}
 				}
@@ -635,7 +662,7 @@ void *app_com_router(void *arg)
 				{
 					if(last_state[i] <= 0)
 					{
-						LOG_I("com_router: %s connected", ch->key);
+						MY_LOG_I("com_router: %s connected", ch->key);
 					}
 					last_state[i] = 1;
 				}
@@ -670,7 +697,7 @@ void *app_com_router(void *arg)
 
 		if(EV_STOP & event)
 		{
-			LOG_I("app_com_router: received EV_STOP, exiting");
+			MY_LOG_I("app_com_router: received EV_STOP, exiting");
 			break;
 		}
 	}
diff --git a/src/system/libiec/src/iec104.cpp b/src/system/libiec/src/iec104.cpp
index 772baeb..431480c 100644
--- a/src/system/libiec/src/iec104.cpp
+++ b/src/system/libiec/src/iec104.cpp
@@ -1260,22 +1260,23 @@ int app_iec_init1(void *arg)
 
 	if (0 != func_proc_self_dir(dir, sizeof(dir)))
 	{
-		LOG_E("app_iec_init1: get_exe_dir failed");
+		MY_LOG_E("app_iec_init1: get_exe_dir failed");
 		return -1;
 	}
 
-	std::string path = std::string(dir) + "config/IEC60870/iec1014.xml";
+	std::string path = std::string(dir) + "/config/IEC60870/iec1014.xml";
+	MY_LOG_I("app_iec_init1: cfg path: %s", path.c_str());
 
 	if (0 != iec_cfg_parse(path.c_str()))
 	{
-		LOG_E("app_iec_init1: cfg parse failed: %s", path.c_str());
+		MY_LOG_E("app_iec_init1: cfg parse failed: %s", path.c_str());
 		return -1;
 	}
 
 	stru_app *p_app = (stru_app *)arg;
 	dc_signal_out("iec.run_cnt", "iec.run_cnt", DATA_TYPE_U32, &p_app->run_cnt, "iec104");
 
-	LOG_I("app_iec_init1: ok");
+	MY_LOG_I("app_iec_init1: ok");
 	return 0;
 }
 
@@ -1285,11 +1286,11 @@ int app_iec_init2(void *arg)
 
 	if (0 != iec104_point_init())
 	{
-		LOG_E("app_iec_init2: iec104_point_init failed");
+		MY_LOG_E("app_iec_init2: iec104_point_init failed");
 		return -1;
 	}
 
-	LOG_I("app_iec_init2: ok");
+	MY_LOG_I("app_iec_init2: ok");
 	return 0;
 }
 
@@ -1301,7 +1302,7 @@ void *app_iec(void *arg)
 
 	if (NULL == arg)
 	{
-		LOG_E("app_iec: NULL arg");
+		MY_LOG_E("app_iec: NULL arg");
 		return NULL;
 	}
 
@@ -1344,7 +1345,7 @@ void *app_iec(void *arg)
 		/* 停止信号 */
 		if (event & EV_STOP)
 		{
-			LOG_I("app_iec: received EV_STOP, exiting");
+			MY_LOG_I("app_iec: received EV_STOP, exiting");
 			break;
 		}
 	}
diff --git a/src/system/libmodbus_m/src/modbus_m.cpp b/src/system/libmodbus_m/src/modbus_m.cpp
index 2f4be1e..5526c7f 100644
--- a/src/system/libmodbus_m/src/modbus_m.cpp
+++ b/src/system/libmodbus_m/src/modbus_m.cpp
@@ -54,6 +54,7 @@ LOCAL uint8_t modbus_type_to_local_type(uint8_t type)
     }
 }
 
+LOCAL uint8_t dc_data_type_size(uint8_t data_type) __attribute__((unused));
 LOCAL uint8_t dc_data_type_size(uint8_t data_type)
 {
     switch (data_type)
@@ -358,6 +359,7 @@ LOCAL int channels_init()
     return 0;
 }
 
+LOCAL void channels_close(void) __attribute__((unused));
 LOCAL void channels_close()
 {
     for (auto &ch : g_modbus_m_cfg.channels)
@@ -423,6 +425,7 @@ LOCAL int read_registers(stru_modbus_m_channel *p_ch, uint8_t slave, uint8_t fc,
 
 
 // 读取单个 Item 值（按 fc 分发）
+LOCAL int read_item_value(stru_modbus_m_channel *p_ch, stru_modbus_m_item *p_item) __attribute__((unused));
 LOCAL int read_item_value(stru_modbus_m_channel *p_ch, stru_modbus_m_item *p_item)
 {
     if (NULL == p_ch || NULL == p_item)
@@ -431,6 +434,7 @@ LOCAL int read_item_value(stru_modbus_m_channel *p_ch, stru_modbus_m_item *p_ite
     }
 
     uint8_t local_type = modbus_type_to_local_type(p_item->type);
+    (void)local_type;
 
     // FC 0x01/0x02: 读线圈/离散输入（位）
     if (p_item->fc == 0x01 || p_item->fc == 0x02)
@@ -720,7 +724,7 @@ LOCAL void enqueue_write(const stru_modbus_m_write_req &req)
 
 LOCAL void modbus_m_signal_co_change_callback(const char *saddr, dc_ctrl_step_t step, uint8_t data_type, uint8_t setting_zone, const void *p_data)
 {
-    if (step != DC_CTRL_DIRECT)
+    if (step != (dc_ctrl_step_t)DC_CTRL_DIRECT)
     {
         return;
     }
@@ -754,7 +758,7 @@ LOCAL void modbus_m_signal_co_change_callback(const char *saddr, dc_ctrl_step_t
 
 LOCAL void modbus_m_signal_ao_change_callback(const char *saddr, dc_ctrl_step_t step, uint8_t data_type, uint8_t setting_zone, const void *p_data)
 {
-    if (step != DC_CTRL_DIRECT)
+    if (step != (dc_ctrl_step_t)DC_CTRL_DIRECT)
     {
         return;
     }
@@ -952,7 +956,7 @@ int app_modbus_m_init1(void *arg)
     std::string base_path = get_base_path();
     if (base_path.empty())
     {
-        LOG_E("get_base_path failed");
+        MY_LOG_E("get_base_path failed");
         return -1;
     }
     g_modbus_m_base_path = base_path + "config/MODBUS/";
@@ -960,13 +964,13 @@ int app_modbus_m_init1(void *arg)
     std::string cfg_path = g_modbus_m_base_path + "modbus_m.xml";
     if (0 != modbus_m_cfg_parse(cfg_path))
     {
-        LOG_E("modbus_m_cfg_parse failed: %s", cfg_path.c_str());
+        MY_LOG_E("modbus_m_cfg_parse failed: %s", cfg_path.c_str());
         return -1;
     }
 
     if (0 != modbus_m_init())
     {
-        LOG_E("modbus_m_init failed");
+        MY_LOG_E("modbus_m_init failed");
         return -1;
     }
 
@@ -982,7 +986,7 @@ void *app_modbus_m(void *arg)
 {
     if (NULL == arg)
     {
-        LOG_E("app_modbus_m arg null");
+        MY_LOG_E("app_modbus_m arg null");
         return NULL;
     }
 
@@ -995,7 +999,7 @@ void *app_modbus_m(void *arg)
     // 预构建轮询分组
     build_poll_groups(g_modbus_m_cfg.point.st_vec, st_groups);
     build_poll_groups(g_modbus_m_cfg.point.mx_vec, mx_groups);
-    LOG_I("poll groups: st=%zu, mx=%zu", st_groups.size(), mx_groups.size());
+    MY_LOG_I("poll groups: st=%zu, mx=%zu", st_groups.size(), mx_groups.size());
 
     while (1)
     {
@@ -1026,7 +1030,7 @@ void *app_modbus_m(void *arg)
 
         if(EV_STOP & event)
         {
-            LOG_I("app_modbus_m: received EV_STOP, exiting");
+            MY_LOG_I("app_modbus_m: received EV_STOP, exiting");
             break;
         }
     }
diff --git a/src/system/libplc/inc/plc.h b/src/system/libplc/inc/plc.h
index 2dcc928..0eff0de 100644
--- a/src/system/libplc/inc/plc.h
+++ b/src/system/libplc/inc/plc.h
@@ -27,9 +27,9 @@ const char *plc_get_config_path(void);
 
 /* =========================== 模块线程入口 =========================== */
 
-int   app_plc_init1(void *arg);
-int   app_plc_init2(void *arg);
-void *app_plc(void *arg);
+// int   app_plc_init1(void *arg);
+// int   app_plc_init2(void *arg);
+// void *app_plc(void *arg);
 
 #ifdef __cplusplus
 }
diff --git a/src/system/libplc/src/plc.cpp b/src/system/libplc/src/plc.cpp
index 39ee084..9955959 100644
--- a/src/system/libplc/src/plc.cpp
+++ b/src/system/libplc/src/plc.cpp
@@ -1739,7 +1739,7 @@ int app_plc_init1(void *arg)
     stru_app *p_app = (stru_app *)arg;
     if (NULL == p_app)
     {
-        LOG_E("app_plc_init1 arg null");
+        MY_LOG_E("app_plc_init1 arg null");
         return -1;
     }
 
@@ -1747,7 +1747,7 @@ int app_plc_init1(void *arg)
     char proc_dir[512] = {0};
     if (0 == func_proc_self_dir(proc_dir, sizeof(proc_dir)))
     {
-        std::string plc_path = std::string(proc_dir) + g_plc_config_path;
+        std::string plc_path = std::string(proc_dir) + "/" + g_plc_config_path;
         plc_set_config_path(plc_path.c_str());
     }
 
@@ -1765,14 +1765,14 @@ int app_plc_init1(void *arg)
 
     if (ret != 0)
     {
-        LOG_E("app_plc_init1 dc_signal_out failed");
+        MY_LOG_E("app_plc_init1 dc_signal_out failed");
         return -1;
     }
 
     p_plc_cfg = self_ptl_cfg_get();
     if (nullptr == p_plc_cfg)
     {
-        LOG_E("app_plc_init1 self_ptl_cfg_get failed");
+        MY_LOG_E("app_plc_init1 self_ptl_cfg_get failed");
         return -1;
     }
 
@@ -1801,7 +1801,7 @@ int app_plc_init2(void *arg)
     }
     if (ret != 0)
     {
-        LOG_E("app_plc_init2 dc_signal_in failed");
+        MY_LOG_E("app_plc_init2 dc_signal_in failed");
         return -1;
     }
     return 0;
@@ -1811,7 +1811,7 @@ void *app_plc(void *arg)
 {
     if (NULL == arg)
     {
-        LOG_E("app_plc arg null");
+        MY_LOG_E("app_plc arg null");
         return NULL;
     }
 
diff --git a/src/system/libself_ptl/src/self_ptl.cpp b/src/system/libself_ptl/src/self_ptl.cpp
index be56334..7ece67e 100644
--- a/src/system/libself_ptl/src/self_ptl.cpp
+++ b/src/system/libself_ptl/src/self_ptl.cpp
@@ -153,6 +153,7 @@ static void put_rx_data(stru_self_rx *p_self_rx, uint8_t *p_rx, uint16_t len)
 	pthread_mutex_unlock(&p_self_rx->mutex);
 }
 
+__attribute__((unused))
 static void get_rx_data(stru_self_rx *p_self_rx, uint8_t *p_data, uint16_t *p_data_len)
 {
 	uint16_t pos;
@@ -199,6 +200,7 @@ static void get_rx_data_locked(stru_self_rx *p_self_rx, uint8_t *p_data, uint16_
 	(*p_data_len) = p_self_rx->cnt;
 }
 
+__attribute__((unused))
 static void clear_rx_data(stru_self_rx *p_self_rx)
 {
 	if(NULL == p_self_rx)
@@ -624,7 +626,7 @@ void *app_self_ptl(void *arg)
 	while(1)
 	{
 		task_event_recv(p_app->p_event,
-			EV_TIMER1 | EV_TIMER2 | EV_TIMER3 | EV_SELF_PTL_RX_COM,
+			EV_TIMER1 | EV_TIMER2 | EV_TIMER3 | EV_SELF_PTL_RX_COM | EV_STOP,
 			TASK_EVENT_FLAG_OR | TASK_EVENT_FLAG_CLEAR,
 			100,
 			&event);
@@ -660,7 +662,7 @@ void *app_self_ptl(void *arg)
 		/* EV_STOP: 优雅退出 */
 		if(EV_STOP & event)
 		{
-			LOG_I("app_self_ptl: received EV_STOP, exiting");
+			MY_LOG_I("app_self_ptl: received EV_STOP, exiting");
 			break;
 		}
 	}
diff --git a/src/system/libself_ptl/src/self_ptl_cb.cpp b/src/system/libself_ptl/src/self_ptl_cb.cpp
index 1bde1a6..418797e 100644
--- a/src/system/libself_ptl/src/self_ptl_cb.cpp
+++ b/src/system/libself_ptl/src/self_ptl_cb.cpp
@@ -41,8 +41,8 @@ static void file_paths_init(void)
 	}
 
 	g_file_base_path = std::string(proc_dir);
-	g_file_path      = g_file_base_path + "file/";
-	g_zip_path       = g_file_base_path + "zip/";
+	g_file_path      = g_file_base_path + "/file/";
+	g_zip_path       = g_file_base_path + "/zip/";
 
 	if(0 != func_make_dirs(g_file_path.c_str()))
 	{
diff --git a/src/system/libself_ptl/src/self_ptl_cfg.cpp b/src/system/libself_ptl/src/self_ptl_cfg.cpp
index d3ed8d0..bc4dae7 100644
--- a/src/system/libself_ptl/src/self_ptl_cfg.cpp
+++ b/src/system/libself_ptl/src/self_ptl_cfg.cpp
@@ -17,7 +17,7 @@ using namespace tinyxml2;
 #include <cstdlib>
 #include <cstring>
 
-static const char *ele_Root   = "Root";
+__attribute__((unused)) static const char *ele_Root   = "Root";
 
 static const char *ele_St     = "St";
 static const char *ele_Mx     = "Mx";
@@ -91,6 +91,7 @@ static int parse_base(XMLElement *root)
 
 		const char *count_str = parent_ele->Attribute(attr_count);
 		int count = 0;
+		(void)count;
 
 		if(nullptr != count_str)
 		{