File list (Check if you may need any files):
EXTI\[3] EXTI\Abstract.txt
....\........\core_cm3.c
....\........\Exti.c
....\........\Exti.opt.bak
....\........\Exti.Uv2.bak
....\........\Exti.uvopt
....\........\Exti.uvproj
....\........\Exti_MCB1700.dep
....\........\Exti_Opt.Bak
....\........\Exti_Sim.ini
....\........\Exti_Uv2.Bak
....\........\Exti_uvopt.bak
....\........\JLinkLog.txt
....\........\Lst\Exti.map
....\........\...\startup_LPC17xx.lst
....\........\Obj\core_cm3.crf
....\........\...\core_cm3.d
....\........\...\core_cm3.o
....\........\...\ExtDll.iex
....\........\...\Exti.axf
....\........\...\exti.crf
....\........\...\exti.d
....\........\...\Exti.htm
....\........\...\Exti.lnp
....\........\...\exti.o
....\........\...\Exti.plg
....\........\...\Exti.sct
....\........\...\Exti.tra
....\........\...\exti.__i
....\........\...\startup_LPC17xx.d
....\........\...\startup_LPC17xx.o
....\........\...\system_lpc17xx.crf
....\........\...\system_lpc17xx.d
....\........\...\system_lpc17xx.o
....\........\startup_LPC17xx.s
....\........\system_LPC17xx.c
....\........\Lst
....\........\Obj
....\[3] EXTI
EXTI