File list (Check if you may need any files):
LPC21XX_Example
...............\EX1-First Program
...............\.................\Blinky.c
...............\.................\Blinky.elf
...............\.................\Blinky.lnp
...............\.................\Blinky.LST
...............\.................\Blinky.MAP
...............\.................\Blinky.Opt
...............\.................\Blinky.plg
...............\.................\Blinky.SBR
...............\.................\Blinky.Uv2
...............\.................\Serial.c
...............\.................\Serial.LST
...............\.................\Serial.OBJ
...............\.................\Startup.LST
...............\.................\Startup.OBJ
...............\.................\Startup.s
...............\EX11-InterruptFIQ
...............\.................\FIQ.htp
...............\.................\FIR
...............\.................\FIR.elf
...............\.................\FIR.hex
...............\.................\FIR.lnp
...............\.................\FIR.MAP
...............\.................\FIR.Opt
...............\.................\FIR.plg
...............\.................\FIR.sym
...............\.................\FIR.Uv2
...............\.................\FIR_Flash.dep
...............\.................\FIR_RAM.dep
...............\.................\FIR_Target 1.dep
...............\.................\main.c
...............\.................\main.d
...............\.................\main.LST
...............\.................\main.o
...............\.................\main.OBJ
...............\.................\signal.ini
...............\.................\Startup.d
...............\.................\Startup.LST
...............\.................\Startup.o
...............\.................\Startup.OBJ
...............\.................\Startup.s
...............\EX12- InterruptVectored
...............\.......................\main.c
...............\.......................\main.LST
...............\.......................\main.OBJ
...............\.......................\signal.ini
...............\.......................\Startup.LST
...............\.......................\Startup.OBJ
...............\.......................\Startup.s
...............\.......................\VectoredInterrupt
...............\.......................\VectoredInterrupt.elf
...............\.......................\VectoredInterrupt.lnp
...............\.......................\VectoredInterrupt.MAP
...............\.......................\VectoredInterrupt.Opt
...............\.......................\VectoredInterrupt.plg
...............\.......................\VectoredInterrupt.Uv2
...............\EX13- InterruptNon Vectored
...............\...........................\main.c
...............\...........................\main.LST
...............\...........................\main.OBJ
...............\...........................\NonVectored Interrupt
...............\...........................\NonVectored Interrupt.elf
...............\...........................\NonVectored Interrupt.lnp
...............\...........................\NonVectored Interrupt.MAP
...............\...........................\NonVectored Interrupt.Opt
...............\...........................\NonVectored Interrupt.plg
...............\...........................\NonVectored Interrupt.Uv2
...............\...........................\signal.ini
...............\...........................\Startup.LST
...............\...........................\Startup.OBJ
...............\...........................\Startup.s
...............\EX14- Nested Interrupts
...............\.......................\Abstract.txt
...............\.......................\Intrp.c
...............\.......................\NestInt
...............\.......................\NestInt.COD
...............\.......................\NestInt.Opt
...............\.......................\NestInt.Uv2
...............\.......................\Simulator.ini
...............\.......................\Startup.s
...............\EX15-GPIO
...............\.........\GPIO
...............\.........\GPIO.elf
...............\.........\GPIO.l