diff --git a/APP_Framework/Framework/transform_layer/rtthread/transform.c b/APP_Framework/Framework/transform_layer/rtthread/transform.c
index e792184ac..661babf8f 100644
--- a/APP_Framework/Framework/transform_layer/rtthread/transform.c
+++ b/APP_Framework/Framework/transform_layer/rtthread/transform.c
@@ -195,3 +195,12 @@ void PrivFree(void *pointer)
     free(pointer);
 }
 
+/*********************kernel**********************/
+void PrivTaskenterCritical()
+{
+    rt_enter_critical();
+}
+void PrivTaskexitCritical()
+{
+     rt_exit_critical();
+}
diff --git a/APP_Framework/Framework/transform_layer/rtthread/transform.h b/APP_Framework/Framework/transform_layer/rtthread/transform.h
index 1210976dc..786302911 100644
--- a/APP_Framework/Framework/transform_layer/rtthread/transform.h
+++ b/APP_Framework/Framework/transform_layer/rtthread/transform.h
@@ -38,6 +38,7 @@
 #include <dfs_posix.h>
 #include <dfs.h>
 #include<sys/ioctl.h>
+#include <sys/select.h>
 #ifdef RT_USING_POSIX_TERMIOS
 #include <posix_termios.h>
 #endif
@@ -60,7 +61,7 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-
+typedef signed   char                   bool;  
 typedef signed   char                   int8;      
 typedef signed   short                  int16;    
 typedef signed   int                    int32;     
@@ -77,7 +78,7 @@ typedef unsigned long long              uint64;
 #endif
 
 #define OPE_INT                  0x0000
-#define OPE_CFG                 0x0001
+#define OPE_CFG                  0x0001
 
 #define NAME_NUM_MAX            32
 
@@ -96,6 +97,9 @@ typedef unsigned long long              uint64;
 #define SERIAL_RB_BUFSZ         128
 #endif
 
+#define TRUE                (1)
+#define FALSE               (0)
+
 struct PinDevIrq
 {
     int irq_mode;//< RISING/FALLING/HIGH/LOW
@@ -197,6 +201,13 @@ void *PrivCalloc(size_t  count, size_t size);
 void PrivFree(void *pointer);
 
 
+
+/*********************kernel**********************/
+void PrivTaskenterCritical();
+void PrivTaskexitCritical();
+
+
+
 #ifdef __cplusplus
 }
 #endif