diff --git a/APP_Framework/Applications/app_test/Kconfig b/APP_Framework/Applications/app_test/Kconfig
index 74b6d0973..5a0d46740 100644
--- a/APP_Framework/Applications/app_test/Kconfig
+++ b/APP_Framework/Applications/app_test/Kconfig
@@ -281,6 +281,7 @@ menu "test app"
             menuconfig USER_TEST_MQTTCLIENT
                 bool "Config test mqtt client"
                 default n
+                select LIB_USING_CJSON
 
             menuconfig USER_TEST_FTPCLIENT
                 bool "Config test ftp client"
diff --git a/APP_Framework/Applications/app_test/Makefile b/APP_Framework/Applications/app_test/Makefile
index c15e802a4..5416c3304 100644
--- a/APP_Framework/Applications/app_test/Makefile
+++ b/APP_Framework/Applications/app_test/Makefile
@@ -150,7 +150,9 @@ ifeq ($(CONFIG_ADD_XIZI_FEATURES),y)
     endif
 
 	ifeq ($(CONFIG_USER_TEST_FTPCLIENT_RISCV),y)
-        SRC_FILES += test_ftpclient_riscv/test_ftpclient_riscv.c
+        ifeq ($(CONFIG_BSP_USING_W5500),y)
+            SRC_FILES += test_ftpclient_riscv/test_ftpclient_riscv.c
+        endif 
     endif
 
     ifeq ($(CONFIG_USER_TEST_LORA_P2P),y)
diff --git a/APP_Framework/Applications/app_test/test_ethernet.c b/APP_Framework/Applications/app_test/test_ethernet.c
index 9f4a4ce8f..59ef761c8 100644
--- a/APP_Framework/Applications/app_test/test_ethernet.c
+++ b/APP_Framework/Applications/app_test/test_ethernet.c
@@ -22,6 +22,7 @@
 #include <transform.h>
 #ifdef ADD_XIZI_FEATURES
 
+#ifdef BSP_USING_W5500
 #include <socket.h>
 
 #define BUFF_SIZE 128
@@ -189,6 +190,6 @@ PRIV_SHELL_CMD_FUNCTION(TestSocketAsClient, a w5500 client-ip-port-msg test samp
 
 
 #endif
-
+#endif
 
 #endif
\ No newline at end of file
diff --git a/APP_Framework/Applications/app_test/test_loraE220.c b/APP_Framework/Applications/app_test/test_loraE220.c
index 90682c990..7fa2ace08 100644
--- a/APP_Framework/Applications/app_test/test_loraE220.c
+++ b/APP_Framework/Applications/app_test/test_loraE220.c
@@ -98,6 +98,7 @@ void TestLora(int argc, char *argv[])
     uart_cfg.serial_buffer_size = SERIAL_RB_BUFSZ;
     uart_cfg.serial_timeout = 1000;
     uart_cfg.is_ext_uart = 0;
+    uart_cfg.dev_recv_callback = NULL;
 
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
     ioctl_cfg.args = (void *)&uart_cfg;
diff --git a/APP_Framework/Applications/app_test/test_lora_net_final/lora_driver/e220.c b/APP_Framework/Applications/app_test/test_lora_net_final/lora_driver/e220.c
index db094a145..be667f49d 100755
--- a/APP_Framework/Applications/app_test/test_lora_net_final/lora_driver/e220.c
+++ b/APP_Framework/Applications/app_test/test_lora_net_final/lora_driver/e220.c
@@ -62,6 +62,7 @@ static struct SerialDataCfg serial_cfg =
     .serial_buffer_size = SERIAL_RB_BUFSZ,
     .serial_timeout = E220_DAFAULT_SERIAL_TIMEOUT,     // 串口超时配置
     .is_ext_uart = 0,
+    .dev_recv_callback = NULL,
 };
 
 enum LoraMode current_mode = -1;                       // 当前模块处于什么模式
diff --git a/APP_Framework/Applications/app_test/test_rs485_arm.c b/APP_Framework/Applications/app_test/test_rs485_arm.c
index 0b562359c..de9571bbb 100644
--- a/APP_Framework/Applications/app_test/test_rs485_arm.c
+++ b/APP_Framework/Applications/app_test/test_rs485_arm.c
@@ -138,6 +138,7 @@ void Test485(void)
     uart_cfg.serial_buffer_size = SERIAL_RB_BUFSZ;
     uart_cfg.serial_timeout = -1;
     uart_cfg.is_ext_uart = 0;
+    uart_cfg.dev_recv_callback = NULL;
 
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
     ioctl_cfg.args = (void *)&uart_cfg;
diff --git a/APP_Framework/Applications/app_test/test_rs485_riscv.c b/APP_Framework/Applications/app_test/test_rs485_riscv.c
index a31035ebc..5c52ccce8 100644
--- a/APP_Framework/Applications/app_test/test_rs485_riscv.c
+++ b/APP_Framework/Applications/app_test/test_rs485_riscv.c
@@ -70,6 +70,7 @@ void Test485(void)
     uart_cfg.serial_buffer_size = SERIAL_RB_BUFSZ;
     uart_cfg.serial_timeout = 1000;
     uart_cfg.is_ext_uart = 0;
+    uart_cfg.dev_recv_callback = NULL;
 
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
     ioctl_cfg.args = (void *)&uart_cfg;
diff --git a/APP_Framework/Applications/app_test/test_uart.c b/APP_Framework/Applications/app_test/test_uart.c
index c714269ab..46624d355 100644
--- a/APP_Framework/Applications/app_test/test_uart.c
+++ b/APP_Framework/Applications/app_test/test_uart.c
@@ -68,6 +68,7 @@ void TestUart(int argc, char* argv[])
     uart_cfg.serial_buffer_size = SERIAL_RB_BUFSZ;
     uart_cfg.serial_timeout = -1;
     uart_cfg.is_ext_uart = 0;
+    uart_cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/connection/4g/ec200t/ec200t.c b/APP_Framework/Framework/connection/4g/ec200t/ec200t.c
index 92f687303..7c8c71014 100644
--- a/APP_Framework/Framework/connection/4g/ec200t/ec200t.c
+++ b/APP_Framework/Framework/connection/4g/ec200t/ec200t.c
@@ -175,6 +175,7 @@ static int Ec200tIoctl(struct Adapter *adapter, int cmd, void *args)
     serial_cfg.ext_uart_no = ADAPTER_EC200T_DRIVER_EXT_PORT;
     serial_cfg.port_configure = PORT_CFG_INIT;
 #endif
+    serial_cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/connection/bluetooth/hc08/hc08.c b/APP_Framework/Framework/connection/bluetooth/hc08/hc08.c
index d04b732b4..cb620679c 100644
--- a/APP_Framework/Framework/connection/bluetooth/hc08/hc08.c
+++ b/APP_Framework/Framework/connection/bluetooth/hc08/hc08.c
@@ -268,6 +268,7 @@ static int Hc08Open(struct Adapter *adapter)
     serial_cfg.ext_uart_no = ADAPTER_HC08_DRIVER_EXT_PORT;
     serial_cfg.port_configure = PORT_CFG_INIT;
 #endif
+    serial_cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
@@ -326,6 +327,7 @@ static int Hc08Ioctl(struct Adapter *adapter, int cmd, void *args)
     serial_cfg.ext_uart_no = ADAPTER_HC08_DRIVER_EXT_PORT;
     serial_cfg.port_configure = PORT_CFG_INIT;
 #endif
+    serial_cfg.dev_recv_callback = NULL;
 
     serial_cfg.serial_timeout = -1;
 
diff --git a/APP_Framework/Framework/connection/ethernet/hfa21_ethernet/hfa21_ethernet.c b/APP_Framework/Framework/connection/ethernet/hfa21_ethernet/hfa21_ethernet.c
index cb8a31040..a29d4bfe6 100644
--- a/APP_Framework/Framework/connection/ethernet/hfa21_ethernet/hfa21_ethernet.c
+++ b/APP_Framework/Framework/connection/ethernet/hfa21_ethernet/hfa21_ethernet.c
@@ -407,6 +407,7 @@ static int Hfa21EthernetIoctl(struct Adapter *adapter, int cmd, void *args)
     serial_cfg.ext_uart_no = ADAPTER_HFA21_DRIVER_EXT_PORT;
     serial_cfg.port_configure = PORT_CFG_INIT;
 #endif
+    serial_cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/connection/lora/e22/e22.c b/APP_Framework/Framework/connection/lora/e22/e22.c
index 677c02083..4cf16f88f 100644
--- a/APP_Framework/Framework/connection/lora/e22/e22.c
+++ b/APP_Framework/Framework/connection/lora/e22/e22.c
@@ -290,6 +290,7 @@ static int E22Open(struct Adapter *adapter)
     //serial receive wait forever
     cfg.serial_timeout = -1;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/connection/lora/e220/e220.c b/APP_Framework/Framework/connection/lora/e220/e220.c
index 9a6bbf3c6..a94f24623 100644
--- a/APP_Framework/Framework/connection/lora/e220/e220.c
+++ b/APP_Framework/Framework/connection/lora/e220/e220.c
@@ -374,6 +374,7 @@ static int E220Open(struct Adapter *adapter)
     //serial receive wait forever
     cfg.serial_timeout = -1;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
@@ -428,6 +429,7 @@ static int E220Open(struct Adapter *adapter)
     //serial receive wait forever
     cfg.serial_timeout = -1;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/connection/nbiot/bc28/bc28.c b/APP_Framework/Framework/connection/nbiot/bc28/bc28.c
index fb2887d7a..03eca2666 100644
--- a/APP_Framework/Framework/connection/nbiot/bc28/bc28.c
+++ b/APP_Framework/Framework/connection/nbiot/bc28/bc28.c
@@ -63,6 +63,7 @@ static int BC28UartOpen(struct Adapter *adapter)
     cfg.ext_uart_no = ADAPTER_BC28_DRIVER_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/connection/wifi/esp07s_wifi/esp07s_wifi.c b/APP_Framework/Framework/connection/wifi/esp07s_wifi/esp07s_wifi.c
index 4a1aa830d..7c49dc539 100755
--- a/APP_Framework/Framework/connection/wifi/esp07s_wifi/esp07s_wifi.c
+++ b/APP_Framework/Framework/connection/wifi/esp07s_wifi/esp07s_wifi.c
@@ -81,6 +81,7 @@ static int Esp07sUartOpen(struct Adapter *adapter)
     cfg.ext_uart_no = ADAPTER_ESP07S_DRIVER_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
@@ -527,6 +528,7 @@ static int Esp07sWifiIoctl(struct Adapter *adapter, int cmd, void *args)
             cfg.serial_invert_mode = NRZ_NORMAL;
             cfg.serial_buffer_size = SERIAL_RB_BUFSZ;
             cfg.is_ext_uart = 0;
+            cfg.dev_recv_callback = NULL;
 #ifdef ADAPTER_ESP07S_DRIVER_EXT_PORT
             cfg.is_ext_uart = 1;
             cfg.ext_uart_no         = ADAPTER_ESP07S_DRIVER_EXT_PORT;
diff --git a/APP_Framework/Framework/connection/wifi/esp8285_wifi/esp8285_wifi.c b/APP_Framework/Framework/connection/wifi/esp8285_wifi/esp8285_wifi.c
index 3c87225f1..32aa23933 100644
--- a/APP_Framework/Framework/connection/wifi/esp8285_wifi/esp8285_wifi.c
+++ b/APP_Framework/Framework/connection/wifi/esp8285_wifi/esp8285_wifi.c
@@ -81,6 +81,7 @@ static int Esp8285UartOpen(struct Adapter *adapter)
     cfg.ext_uart_no = ADAPTER_ESP8285_DRIVER_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
@@ -507,6 +508,7 @@ static int Esp8285WifiIoctl(struct Adapter *adapter, int cmd, void *args)
             cfg.serial_invert_mode = NRZ_NORMAL;
             cfg.serial_buffer_size = SERIAL_RB_BUFSZ;
             cfg.is_ext_uart = 0;
+            cfg.dev_recv_callback = NULL;
 #ifdef ADAPTER_ESP8285_DRIVER_EXT_PORT
             cfg.is_ext_uart = 1;
             cfg.ext_uart_no         = ADAPTER_ESP8285_DRIVER_EXT_PORT;
diff --git a/APP_Framework/Framework/connection/wifi/hfa21_wifi/hfa21_wifi.c b/APP_Framework/Framework/connection/wifi/hfa21_wifi/hfa21_wifi.c
index 82545d96a..048a52f94 100755
--- a/APP_Framework/Framework/connection/wifi/hfa21_wifi/hfa21_wifi.c
+++ b/APP_Framework/Framework/connection/wifi/hfa21_wifi/hfa21_wifi.c
@@ -479,6 +479,7 @@ static int Hfa21WifiIoctl(struct Adapter *adapter, int cmd, void *args)
     serial_cfg.ext_uart_no = ADAPTER_HFA21_DRIVER_EXT_PORT;
     serial_cfg.port_configure = PORT_CFG_INIT;
 #endif
+    serial_cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/connection/zigbee/e18/e18.c b/APP_Framework/Framework/connection/zigbee/e18/e18.c
index 4ebc8aed9..f7fd7c74d 100644
--- a/APP_Framework/Framework/connection/zigbee/e18/e18.c
+++ b/APP_Framework/Framework/connection/zigbee/e18/e18.c
@@ -160,6 +160,7 @@ static int E18UartOpen(struct Adapter *adapter)
     cfg.ext_uart_no = ADAPTER_E18_DRIVER_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/control/shared/control_io.c b/APP_Framework/Framework/control/shared/control_io.c
index f66917152..d99d4b03f 100644
--- a/APP_Framework/Framework/control/shared/control_io.c
+++ b/APP_Framework/Framework/control/shared/control_io.c
@@ -97,6 +97,7 @@ void Uart485Init(uint32_t baud_rate, uint8_t data_bits, uint8_t stop_bits, uint8
     cfg.port_configure = PORT_CFG_INIT;
 #endif
     cfg.serial_timeout = 10000;
+    cfg.dev_recv_callback = NULL;
 
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
     ioctl_cfg.args = &cfg;
diff --git a/APP_Framework/Framework/sensor/ch4/as830/as830.c b/APP_Framework/Framework/sensor/ch4/as830/as830.c
index 50b3a1c5c..9afb24000 100644
--- a/APP_Framework/Framework/sensor/ch4/as830/as830.c
+++ b/APP_Framework/Framework/sensor/ch4/as830/as830.c
@@ -58,6 +58,7 @@ static int SensorDeviceOpen(struct SensorDevice *sdev)
     cfg.ext_uart_no = SENSOR_DEVICE_AS830_DEV_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/sensor/co2/g8s/g8s.c b/APP_Framework/Framework/sensor/co2/g8s/g8s.c
index e0764c4b3..6a45081b2 100644
--- a/APP_Framework/Framework/sensor/co2/g8s/g8s.c
+++ b/APP_Framework/Framework/sensor/co2/g8s/g8s.c
@@ -62,6 +62,7 @@ static int SensorDeviceOpen(struct SensorDevice *sdev)
     cfg.ext_uart_no = SENSOR_DEVICE_G8S_DEV_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/sensor/co2/zg09/zg09.c b/APP_Framework/Framework/sensor/co2/zg09/zg09.c
index 3f5bcb925..852287757 100644
--- a/APP_Framework/Framework/sensor/co2/zg09/zg09.c
+++ b/APP_Framework/Framework/sensor/co2/zg09/zg09.c
@@ -62,6 +62,7 @@ static int SensorDeviceOpen(struct SensorDevice *sdev)
     cfg.ext_uart_no = SENSOR_DEVICE_ZG09_DEV_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/sensor/hcho/tb600b_wq_hcho1os/tb600b_wq_hcho1os.c b/APP_Framework/Framework/sensor/hcho/tb600b_wq_hcho1os/tb600b_wq_hcho1os.c
index d1b0d3d28..2ef38611f 100644
--- a/APP_Framework/Framework/sensor/hcho/tb600b_wq_hcho1os/tb600b_wq_hcho1os.c
+++ b/APP_Framework/Framework/sensor/hcho/tb600b_wq_hcho1os/tb600b_wq_hcho1os.c
@@ -59,6 +59,7 @@ static int SensorDeviceOpen(struct SensorDevice *sdev)
     cfg.ext_uart_no = SENSOR_DEVICE_TB600B_WQ_HCHO1OS_DEV_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/sensor/iaq/tb600b_iaq10/tb600b_iaq10.c b/APP_Framework/Framework/sensor/iaq/tb600b_iaq10/tb600b_iaq10.c
index 4d0a99ed3..1b97653f4 100644
--- a/APP_Framework/Framework/sensor/iaq/tb600b_iaq10/tb600b_iaq10.c
+++ b/APP_Framework/Framework/sensor/iaq/tb600b_iaq10/tb600b_iaq10.c
@@ -67,6 +67,7 @@ static int SensorDeviceOpen(struct SensorDevice *sdev)
     cfg.ext_uart_no = SENSOR_DEVICE_TB600B_IAQ10_DEV_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/sensor/pm/ps5308/ps5308.c b/APP_Framework/Framework/sensor/pm/ps5308/ps5308.c
index e1c405c0d..651c4705a 100644
--- a/APP_Framework/Framework/sensor/pm/ps5308/ps5308.c
+++ b/APP_Framework/Framework/sensor/pm/ps5308/ps5308.c
@@ -77,6 +77,7 @@ static int SensorDeviceOpen(struct SensorDevice *sdev)
     cfg.ext_uart_no = SENSOR_DEVICE_PS5308_DEV_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     result = PrivIoctl(sdev->fd, OPE_INT, &cfg);
 
diff --git a/APP_Framework/Framework/sensor/tvoc/tb600b_tvoc10/tb600b_tvoc10.c b/APP_Framework/Framework/sensor/tvoc/tb600b_tvoc10/tb600b_tvoc10.c
index 136597121..53a21f457 100644
--- a/APP_Framework/Framework/sensor/tvoc/tb600b_tvoc10/tb600b_tvoc10.c
+++ b/APP_Framework/Framework/sensor/tvoc/tb600b_tvoc10/tb600b_tvoc10.c
@@ -59,6 +59,7 @@ static int SensorDeviceOpen(struct SensorDevice *sdev)
     cfg.ext_uart_no = SENSOR_DEVICE_TB600B_TVOC10_DEV_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/sensor/voice/d124/d124.c b/APP_Framework/Framework/sensor/voice/d124/d124.c
index cdbf3895e..7032ad208 100644
--- a/APP_Framework/Framework/sensor/voice/d124/d124.c
+++ b/APP_Framework/Framework/sensor/voice/d124/d124.c
@@ -107,6 +107,7 @@ static int SensorDeviceOpen(struct SensorDevice *sdev)
     cfg.ext_uart_no = SENSOR_DEVICE_D124_DEV_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/sensor/winddirection/qs-fx/qs-fx.c b/APP_Framework/Framework/sensor/winddirection/qs-fx/qs-fx.c
index d26c44e80..e3af110ad 100644
--- a/APP_Framework/Framework/sensor/winddirection/qs-fx/qs-fx.c
+++ b/APP_Framework/Framework/sensor/winddirection/qs-fx/qs-fx.c
@@ -60,6 +60,7 @@ static int SensorDeviceOpen(struct SensorDevice *sdev)
     cfg.ext_uart_no = SENSOR_DEVICE_QS_FX_DEV_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;
diff --git a/APP_Framework/Framework/sensor/windspeed/qs-fs/qs-fs.c b/APP_Framework/Framework/sensor/windspeed/qs-fs/qs-fs.c
index ff8651fcb..a2d304377 100644
--- a/APP_Framework/Framework/sensor/windspeed/qs-fs/qs-fs.c
+++ b/APP_Framework/Framework/sensor/windspeed/qs-fs/qs-fs.c
@@ -59,6 +59,7 @@ static int SensorDeviceOpen(struct SensorDevice *sdev)
     cfg.ext_uart_no = SENSOR_DEVICE_QS_FS_DEV_EXT_PORT;
     cfg.port_configure = PORT_CFG_INIT;
 #endif
+    cfg.dev_recv_callback = NULL;
 
     struct PrivIoctlCfg ioctl_cfg;
     ioctl_cfg.ioctl_driver_type = SERIAL_TYPE;