File list (Check if you may need any files):
2.4G mousepen
.............\2.4G_mousepen
.............\.............\config.h
.............\.............\mcu
.............\.............\...\mcu.c
.............\.............\...\mcu.h
.............\.............\mousepen.c
.............\.............\nrf
.............\.............\...\hal_nrf.h
.............\.............\...\hal_nrf_l01.c
.............\.............\...\hal_nrf_reg.h
.............\.............\...\radio.c
.............\.............\...\radio.h
.............\.............\reg935.h
.............\.............\sensor
.............\.............\......\PLN1522.c
.............\.............\......\PLN1522.h
.............\.............\START900.A51
.............\dongle
.............\......\611test.asm
.............\......\backup
.............\......\boot.asm
.............\......\boot.tpl
.............\......\BuildMsg.txt
.............\......\config.h
.............\......\flashsecurity.txt
.............\......\hal_nrf_reg.h
.............\......\init.c
.............\......\init.h
.............\......\init.s
.............\......\key.SOC
.............\......\key.WNP
.............\......\lib
.............\......\...\GlobalParams.h
.............\......\...\GlobalParams.inc
.............\......\...\libpsoc.a
.............\......\...\MSTIMER.asm
.............\......\...\MSTIMER.h
.............\......\...\MSTIMER.inc
.............\......\...\MSTIMERINT.asm
.............\......\...\obj
.............\......\...\...\mstimer.lis
.............\......\...\...\mstimer.o
.............\......\...\...\mstimerint.lis
.............\......\...\...\mstimerint.o
.............\......\...\...\psocconfig.lis
.............\......\...\...\psocconfig.o
.............\......\...\...\psocconfigtbl.lis
.............\......\...\...\psocconfigtbl.o
.............\......\...\...\usb.lis
.............\......\...\...\usb.o
.............\......\...\...\usbint.lis
.............\......\...\...\usbint.o
.............\......\...\...\usb_cls_hid.lis
.............\......\...\...\usb_cls_hid.o
.............\......\...\...\usb_descr.lis
.............\......\...\...\usb_descr.o
.............\......\...\...\usb_drv.lis
.............\......\...\...\usb_drv.o
.............\......\...\...\usb_std.lis
.............\......\...\...\usb_std.o
.............\......\...\PSoCAPI.h
.............\......\...\PSoCAPI.inc
.............\......\...\PSoCConfig.asm
.............\......\...\PSoCConfigTBL.asm
.............\......\...\PSoCGPIOINT.asm
.............\......\...\PSoCGPIOINT.h
.............\......\...\PSoCGPIOINT.inc
.............\......\...\USB.asm
.............\......\...\USB.h
.............\......\...\USB.inc
.............\......\...\USBINT.asm
.............\......\...\USB_cls_hid.asm
.............\......\...\usb_descr.asm
.............\......\...\USB_drv.asm
.............\......\...\USB_macros.inc
.............\......\...\USB_std.asm
.............\......\linkfile
.............\......\m8c.h
.............\......\main.c
.............\......\main.s
.............\......\memory.inc
.............\......\mkdep
.............\......\obj
.............\......\...\boot.lis
.............\......\...\boot.o
.............\......\...\init.lis
.............\......\...\init.o
.............\......\...\main.lis
.............\......\...\main.o
.............\......\...\radio.lis
.............\......\...\radio.o
.............\......\...\usb_mouse.lis
.............\......\...\usb_mouse.o
.............\......\opts.txt
.............\......\output
.............\......\......\key.dbg
.............\......\......\key.hex
.............\......\......\key.lst
.............\......\......\key.mp