13、矩阵键盘\Backup (2) of key.ewd
............\Backup (2) of key.ewp
............\Backup of key.ewd
............\Backup of key.ewp
............\Debug\Exe\c.out
............\.....\Obj\clkconfig.o
............\.....\...\core_cm0.o
............\.....\...\cstartup_M.o
............\.....\...\gpio.o
............\.....\...\Key.o
............\.....\...\key.pbd
............\.....\...\main.o
............\.....\...\system_LPC11xx.o
............\.....\...\timer16.o
............\.....\...\timer32.o
............\.....\...\uart.o
............\key.dep
............\key.ewd
............\key.ewp
............\key.eww
............\main.c
............\Release\Exe\c.out
............\.......\...\c.sim
............\.......\...\key.out
............\.......\...\key.sim
............\.......\Obj\clkconfig.o
............\.......\...\core_cm0.o
............\.......\...\cstartup_M.o
............\.......\...\gpio.o
............\.......\...\Key.o
............\.......\...\key.pbd
............\.......\...\main.o
............\.......\...\system_LPC11xx.o
............\.......\...\timer32.o
............\.......\...\uart.o
............\settings\key.cspy.bat
............\........\key.dbgdt
............\........\key.dni
............\........\key.wsdt
............\........\key_Debug.jlink
............\........\key_Release.jlink
............\Debug\Exe
............\.....\List
............\.....\Obj
............\Release\Exe
............\.......\List
............\.......\Obj
............\Debug
............\Release
............\settings
13、矩阵键盘