!541 modify rtdef.h

Merge pull request !541 from wsljy2021/rt-smart

include/rtdef.h

@@ -1043,6 +1043,14 @@ enum rt_device_class_type
 #define RT_DEVICE_CTRL_GET_INT          0x08            /**< get interrupt status */
 #define RT_DEVICE_CTRL_MASK             0x1f            /**< mask for contrl commands */
 
+#ifdef RT_USING_LWP
+#define RT_DEVICE_CTRL_IOREMAP          0x13            /**< user device ioremap */
+#define RT_DEVICE_CTRL_IOUNREMAP        0x14            /**< user device unioremap */
+#define RT_DEVICE_CTRL_SET_INT_HANDLER  0x15            /**< user device interrupt install */
+#define RT_DEVICE_CTRL_INT_UNMASK       0x16            /**< user device unmask interrupt */
+#define RT_DEVICE_CTRL_CREATE           0x17
+#endif
+
 /**
  * special device commands
  */