portTest
........\1
........\.\del (2).c
........\.\del.c
........\.\del.crf
........\.\del.d
........\.\del.o
........\.\ext_int.crf
........\.\ext_int.d
........\.\ext_int.o
........\.\mm.lnp
........\.\mm.map
........\.\mm.plg
........\.\mm.tra
........\.\mm.uvopt
........\.\mm.uvproj
........\.\mm_Target 1.dep
........\.\mm_uvopt.bak
........\.\mm_uvproj.bak
........\.\New Text Document (2).txt
........\.\ram.axf
........\.\ram.hex
........\.\ram.htm
........\.\ram.lnp
........\.\ram.map
........\.\ram.plg
........\.\ram.tra
........\.\ram.uvopt
........\.\ram.uvproj
........\.\ram1.axf
........\.\ram1.hex
........\.\ram1.htm
........\.\ram1.lnp
........\.\ram1.map
........\.\ram1.tra
........\.\ram_Target 1.dep
........\.\ram_uvopt.bak
........\.\ram_uvproj.bak
........\.\retarget.crf
........\.\retarget.d
........\.\retarget.o
........\.\Startup.lst
........\.\Startup.o
........\.\Startup.s
........\.\test.c
........\.\test.crf
........\.\test.d
........\.\test.o
........\.\test.txt
........\74HC595.h
........\Abstract.txt
........\buzzer.c
........\buzzer.h
........\ExtInt.uvopt
........\ExtInt.uvproj
........\ExtInt_Buzzer.7z
........\ExtInt_LPC2100.dep
........\ExtInt_uvopt.bak
........\ExtInt_uvproj.bak
........\Ext_Int.c
........\Ext_Int.h
........\led.c
........\led.h
........\lpc_2148.h
........\Lst
........\...\ExtInt.map
........\main.c
........\Obj
........\...\buzzer.crf
........\...\buzzer.d
........\...\buzzer.o
........\...\ExtDll.iex
........\...\ExtInt.axf
........\...\ExtInt.hex
........\...\ExtInt.htm
........\...\ExtInt.lnp
........\...\ExtInt.plg
........\...\ExtInt.sct
........\...\ExtInt.tra
........\...\ext_int.crf
........\...\ext_int.d
........\...\ext_int.o
........\...\main.crf
........\...\main.d
........\...\main.o
........\...\retarget.crf
........\...\retarget.d
........\...\retarget.o
........\...\Startup.o
........\Retarget.c
........\spi.h
........\Startup.s
........\type.h
........\utils.h