File list (Check if you may need any files):
QEI
...\CM3
...\...\core_cm3.c
...\...\core_cm3.h
...\JLinkLog.txt
...\LPC17xx
...\.......\LPC17xx.h
...\.......\Startup
...\.......\.......\startup_LPC17xx.s
...\.......\system_LPC17xx.c
...\.......\system_LPC17xx.h
...\Out
...\...\DebugInRAM
...\...\..........\LPC1700.plg
...\...\ReleaseInFlash
...\...\..............\ExtDll.iex
...\...\..............\LPC1700.axf
...\...\..............\LPC1700.hex
...\...\..............\LPC1700.htm
...\...\..............\LPC1700.lnp
...\...\..............\LPC1700.map
...\...\..............\LPC1700.plg
...\...\..............\LPC1700.sct
...\...\..............\LPC1700.tra
...\...\..............\core_cm3.crf
...\...\..............\core_cm3.d
...\...\..............\core_cm3.o
...\...\..............\main.crf
...\...\..............\main.d
...\...\..............\main.o
...\...\..............\startup_LPC17xx.d
...\...\..............\startup_LPC17xx.lst
...\...\..............\startup_LPC17xx.o
...\...\..............\system_lpc17xx.crf
...\...\..............\system_lpc17xx.d
...\...\..............\system_lpc17xx.o
...\QEI(P1.26和P2.3PWM输出波形).JPG
...\QEI.uvopt
...\QEI.uvproj
...\QEI_DebugInRAM.dep
...\QEI_ReleasInFlash.dep
...\QEI_uvopt.bak
...\QEI_uvproj.bak
...\QEI串口显示.JPG
...\RAM.ini
...\USER_CODE
...\.........\main.c