kernel object(rtthread)

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/* date type defination */ typedef signed char rt_int8_t; typedef signed short rt_int16_t; typedef signed long rt_int32_t; typedef unsigned char rt_uint8_t; typedef unsigned short rt_uint16_t; typedef unsigned long rt_uint32_t; typedef int rt_bool_t;   /* 32bit CPU */ typedef long rt_base_t; typedef unsigned long rt_ubase_t; struct rt_filesystem_interface {     /* file api*/     int(*open)(const char *file, int flags, int mode);     int(*close)(int d); }; #define DFS_PATH_MAX 255 /* file descriptor */ #define RT_NULL                         ((void *)0)    struct rt_list_node {     struct rt_list_node                 *next;          /* point to next node.                      */     struct rt_list_node                 *prev;          /* point to prev node.                      */ }; typedef struct rt_list_node rt_list_t;                  /* Type for lists.*/ /** * @addtogroup KernelObject */ /*@{*/ /* * Base structure of Kernel object */   /* RT_NAME_MAX*/ #define RT_NAME_MAX 20   struct rt_object {     /* name of kernel object            */     char        name[RT_NAME_MAX];     /* type of kernel object            */     rt_uint8_t  type;     /* flag of kernel object            */     rt_uint8_t  flag;     /* list pointer of kernel object    */     rt_list_t   list; }; typedef struct rt_object* rt_object_t;

　内核对象 

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1	rt_object 32字节<br>双链表--><br><br>