startup_stm32f40_41xxx.s: error: A1023E: File "..\..\Libraries\CMSIS\Device\ST\STM32F4xx\Source\Templates\arm\startup_stm32f40_41xxx.s" could not be opened: No such file or directory
我打开的是“04.STemWin教程和例子“中的”第2章:STemWin5.xx详细移植步骤”直接编译,出现这样的问题,不知如何是好?