Error[Li005]: no definition for "__iar_system_Mtxlock" [referenced from xsyslock_mtx.o(dl7M_tlf.a)]
Error[Li005]: no definition for "__iar_file_Mtxinit" [referenced from xsyslock_mtx.o(dl7M_tlf.a)]
Error[Li005]: no definition for "__iar_system_Mtxinit" [referenced from xsyslock_mtx.o(dl7M_tlf.a)]
Error[Li005]: no definition for "__iar_file_Mtxdst" [referenced from xsyslock_mtx.o(dl7M_tlf.a)]
Error[Li005]: no definition for "__iar_system_Mtxdst" [referenced from xsyslock_mtx.o(dl7M_tlf.a)]
Error[Li005]: no definition for "__iar_system_Mtxunlock" [referenced from xsyslock_mtx.o(dl7M_tlf.a)]
有谁碰到过这个情况，
IAR版本是7.3       STM32库版本是3.5

按照提示是在xsyslock_mtx.o这个文件有用到，可是工程里边没有这个文件啊 而且全局搜也没搜到   此帖出自小平头技术问答