extern struct rt_thread *rt_current_thread; #if defined(RT_USING_FINSH) && defined(FINSH_USING_BUILT_IN_COMMANDS) #if defined(RT_USING_FINSH) && defined(MSH_USING_BUILT_IN_COMMANDS) extern long list_thread(void); #endif@@ -89,7 +89,7 @@ void rt_hw_trap_udef(struct rt_hw_...