.\obj\TQ2440.axf: Error: L6218E: Undefined symbol GUI_X_GetTaskId (referred from gui_task.o).
.\obj\TQ2440.axf: Error: L6218E: Undefined symbol GUI_X_InitOS (referred from gui_task.o).
.\obj\TQ2440.axf: Error: L6218E: Undefined symbol GUI_X_Lock (referred from gui_task.o).
.\obj\TQ2440.axf: Error: L6218E: Undefined symbol GUI_X_Unlock (referred from gui_task.o).
谢谢你们 这个错误已经得到解决,但是在链接时又出现如下错误:
.\\obj\\TQ2440.axf: Error: L6239E: Cannot call non-interworking ARM symbol 'GUI_X_InitOS' in gui_x_ex.o from Thumb code in gui_task.o(i.GUITASK_Init)
.\\obj\\TQ2440.axf: Error: L6239E: Cannot call non-interworking ARM symbol 'GUI_X_Init' in gui_x_ex.o from Thumb code in gui_core.o(i.GUI_Init)
.\\obj\\TQ2440.axf: Error: L6239E: Cannot call non-interworking ARM symbol 'GUI_X_GetTaskId' in gui_x_ex.o from Thumb code in gui_task.o(i.GUI_Lock)
zhangyl4991:谢谢你们  这个错误已经得到解决,但是在链接时又出现如下错误:
.\\obj\\TQ2440.axf: Error: L6239E: Cannot call non-interworking ARM symbol 'GUI_X_InitOS' in gui_x_ex.o from Thumb code in gui_task.o(i.GUITASK_Init)
.\\obj\\TQ2440.axf: Error: L6239E: .. (2016-05-24 19:45)