This is part of the bootloader of PIC18F4550 for USB function.

PIC-USB-4550-Boot\18f4550.lkr
.................\autofiles\usbcfg.h
.................\.........\usbdsc.c
.................\.........\usbdsc.h
.................\boot.o
.................\CleanUp.bat
.................\io_cfg.h
.................\main.c
.................\main.o
.................\MCHPUSB.cof
.................\MCHPUSB.hex
.................\MCHPUSB.map
.................\MCHPUSB.mcp
.................\MCHPUSB.mcs
.................\MCHPUSB.mptags
.................\MCHPUSB.tagsrc
.................\system\interrupt\interrupt.c
.................\......\.........\interrupt.h
.................\......\typedefs.h
.................\......\usb\class\boot\boot.c
.................\......\...\.....\....\boot.h
.................\......\...\usb.h
.................\......\...\...9\usb9.c
.................\......\...\....\usb9.h
.................\......\...\...ctrltrf\usbctrltrf.c
.................\......\...\..........\usbctrltrf.h
.................\......\...\...defs\usbdefs_ep0_buff.h
.................\......\...\.......\usbdefs_std_dsc.h
.................\......\...\....rv\usbdrv.c
.................\......\...\......\usbdrv.h
.................\......\...\usbmmap.c
.................\......\...\usbmmap.h
.................\......\...\usb_compile_time_validation.h
.................\usb9.o
.................\usbctrltrf.o
.................\usbdrv.o
.................\usbdsc.o
.................\usbmmap.o
.................\_output\boot.o
.................\.......\cdc.o
.................\.......\main.o
.................\.......\MCHPUSB.cod
.................\.......\MCHPUSB.cof
.................\.......\MCHPUSB.hex
.................\.......\MCHPUSB.lst
.................\.......\MCHPUSB.map
.................\.......\temperature.o
.................\.......\usb9.o
.................\.......\usbctrltrf.o
.................\.......\usbdrv.o
.................\.......\usbdsc.o
.................\.......\usbmmap.o
.................\system\usb\class\boot
.................\......\...\class
.................\......\...\usb9
.................\......\...\usbctrltrf
.................\......\...\usbdefs
.................\......\...\usbdrv
.................\......\interrupt
.................\......\usb
.................\autofiles
.................\system
.................\_output
PIC-USB-4550-Boot

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