备份4按键 zm3d\ExtDll.iex
..............\JLinkArm_Target 1.ini
..............\Startup.d
..............\Startup.lst
..............\Startup.o
..............\Startup.s
..............\xs.axf
..............\xs.c
..............\xs.crf
..............\xs.d
..............\xs.hex
..............\xs.htm
..............\xs.lnp
..............\xs.map
..............\xs.o
..............\xs.plg
..............\xs.sct
..............\xs.tra
..............\xs.uvopt
..............\xs.uvproj
..............\xs_Target 1.dep
..............\xs_uvopt.bak
..............\xs_uvproj.bak
备份4按键 zm3d