diff --git a/APP_Framework/Framework/control/shared/control_io.c b/APP_Framework/Framework/control/shared/control_io.c
index adeac87e3..f66917152 100644
--- a/APP_Framework/Framework/control/shared/control_io.c
+++ b/APP_Framework/Framework/control/shared/control_io.c
@@ -76,7 +76,7 @@ void Uart485Init(uint32_t baud_rate, uint8_t data_bits, uint8_t stop_bits, uint8
     ioctl_cfg.args = &pin_param;
     PrivIoctl(pin_fd, OPE_CFG, &ioctl_cfg);
 
-    uart_fd = open(CONTROL_FRAMEWORK_UART_DEV, O_RDWR);
+    uart_fd = PrivOpen(CONTROL_FRAMEWORK_UART_DEV, O_RDWR);
     if (uart_fd < 0) {
         printf("open fd error %d\n", uart_fd);
         return;
diff --git a/APP_Framework/Framework/transform_layer/xizi/transform.h b/APP_Framework/Framework/transform_layer/xizi/transform.h
index ef1894c32..6bcbbe8c4 100644
--- a/APP_Framework/Framework/transform_layer/xizi/transform.h
+++ b/APP_Framework/Framework/transform_layer/xizi/transform.h
@@ -43,6 +43,9 @@ extern "C" {
 
 #define NAME_NUM_MAX            32
 
+#define LINKLIST_FLAG_FIFO      0x00           
+#define LINKLIST_FLAG_PRIO      0x01
+
 #ifndef EVENT_AND
 #define EVENT_AND          (1 << 0)
 #endif
@@ -169,6 +172,8 @@ struct SerialDataCfg
     uint16_t serial_buffer_size;
     int32 serial_timeout;
 
+    int (*dev_recv_callback) (void *dev, size_t length);
+
     uint8_t is_ext_uart;
     uint8_t ext_uart_no;
     enum ExtSerialPortConfigure port_configure;
diff --git a/APP_Framework/lib/lorawan/lora_radio_driver b/APP_Framework/lib/lorawan/lora_radio_driver
index 1c3adb915..2d8abd3ef 160000
--- a/APP_Framework/lib/lorawan/lora_radio_driver
+++ b/APP_Framework/lib/lorawan/lora_radio_driver
@@ -1 +1 @@
-Subproject commit 1c3adb9154f30ed25877ae00f81a636d28141b08
+Subproject commit 2d8abd3eff2a2d5257e17c7f59acb2ba938cb90e
diff --git a/APP_Framework/lib/lorawan/lorawan_devicenode b/APP_Framework/lib/lorawan/lorawan_devicenode
index dbced0da1..197c320b9 160000
--- a/APP_Framework/lib/lorawan/lorawan_devicenode
+++ b/APP_Framework/lib/lorawan/lorawan_devicenode
@@ -1 +1 @@
-Subproject commit dbced0da18e8378f2a5c921a67321b7a88401465
+Subproject commit 197c320b9917366b6107db30b05bbb51254e7eb4
diff --git a/APP_Framework/lib/lorawan/lorawan_gateway_single_channel b/APP_Framework/lib/lorawan/lorawan_gateway_single_channel
index 1ad4dbc9d..6ec2a3d26 160000
--- a/APP_Framework/lib/lorawan/lorawan_gateway_single_channel
+++ b/APP_Framework/lib/lorawan/lorawan_gateway_single_channel
@@ -1 +1 @@
-Subproject commit 1ad4dbc9ddf9472f461e19b8321b68b240fb7827
+Subproject commit 6ec2a3d2645b63a6d3d9c4db9f23c653525efbdf