File list (Check if you may need any files):
V1.02\definitions.c
.....\definitions.LST
.....\definitions.OBJ
.....\gpio.h
.....\I2Cwrd.c
.....\I2Cwrd.LST
.....\I2Cwrd.OBJ
.....\InstrcutionsPro.LST
.....\InstrcutionsPro.OBJ
.....\interrupts.c
.....\interrupts.LST
.....\interrupts.OBJ
.....\INTRINS.H
.....\KeyScan.LST
.....\KeyScan.OBJ
.....\main.c
.....\main.LST
.....\main.OBJ
.....\MyREG8252.H
.....\MyREGX52.H
.....\other.c
.....\other.LST
.....\other.OBJ
.....\otherfunctions.LST
.....\ptd
.....\ptd.hex
.....\ptd.lnp
.....\ptd.M51
.....\ptd.plg
.....\ptd.uvopt
.....\ptd.uvproj
.....\ptd_uvopt.bak
.....\ptd_uvproj.bak
.....\RAMdef.h
.....\SMCC4.plg
.....\STARTUP.A51
.....\STARTUP.LST
.....\STARTUP.OBJ
.....\STDIO.H
.....\systemswitch.LST
.....\systemswitch.OBJ
V1.02