File list (Check if you may need any files):
PWM\.cproject
PWM\.project
PWM\app\.output\eagle\debug\image\eagle.app.v6.out
PWM\app\driver\.output\eagle\debug\lib\libdriver.a
PWM\app\driver\.output\eagle\debug\obj\uart.d
PWM\app\driver\.output\eagle\debug\obj\uart.o
PWM\app\driver\Makefile
PWM\app\driver\uart.c
PWM\app\gen_misc.bat
PWM\app\gen_misc.sh
PWM\app\include\driver\uart.h
PWM\app\include\driver\uart_register.h
PWM\app\include\user_config.h
PWM\app\Makefile
PWM\app\user\.output\eagle\debug\lib\libuser.a
PWM\app\user\.output\eagle\debug\obj\user_main.d
PWM\app\user\.output\eagle\debug\obj\user_main.o
PWM\app\user\Makefile
PWM\app\user\user_main.c
PWM\bin\at\eagle.flash.bin
PWM\bin\at\eagle.irom0text.bin
PWM\bin\at\readme.txt
PWM\bin\at\user1.1024.new.2.bin
PWM\bin\at\user2.1024.new.2.bin
PWM\bin\blank.bin
PWM\bin\boot_v1.2.bin
PWM\bin\boot_v1.4(b1).bin
PWM\bin\eagle.dump
PWM\bin\eagle.flash.bin
PWM\bin\eagle.irom0text.bin
PWM\bin\eagle.S
PWM\bin\esp_init_data_default.bin
PWM\bin\_temp_by_dltool\downloadPanel1\eagle.flash.bin_rep
PWM\include\c_types.h
PWM\include\eagle_soc.h
PWM\include\ets_sys.h
PWM\include\ip_addr.h
PWM\include\osapi.h
PWM\include\os_type.h
PWM\include\pwm.h
PWM\include\queue.h
PWM\include\spi_flash.h
PWM\include\user_interface.h
PWM\ld\eagle.app.v6.ld
PWM\ld\eagle.app.v6.new.1024.app1.ld
PWM\ld\eagle.app.v6.new.1024.app2.ld
PWM\ld\eagle.app.v6.new.2048.ld
PWM\ld\eagle.app.v6.new.512.app1.ld
PWM\ld\eagle.app.v6.new.512.app2.ld
PWM\ld\eagle.app.v6.old.1024.app1.ld
PWM\ld\eagle.app.v6.old.1024.app2.ld
PWM\ld\eagle.app.v6.old.512.app1.ld
PWM\ld\eagle.app.v6.old.512.app2.ld
PWM\ld\eagle.rom.addr.v6.ld
PWM\lib\liblwip.a
PWM\lib\libmain.a
PWM\lib\libnet80211.a
PWM\lib\libphy.a
PWM\lib\libpp.a
PWM\lib\libpwm.a
PWM\lib\libwpa.a
PWM\Makefile
PWM\tools\gen_appbin.py
PWM\tools\makefile.sh
PWM\tools\xxd.exe
PWM\app\driver\.output\eagle\debug\lib
PWM\app\driver\.output\eagle\debug\obj
PWM\app\user\.output\eagle\debug\lib
PWM\app\user\.output\eagle\debug\obj
PWM\app\.output\eagle\debug\bin
PWM\app\.output\eagle\debug\image
PWM\app\driver\.output\eagle\debug
PWM\app\user\.output\eagle\debug
PWM\app\.output\eagle\debug
PWM\app\driver\.output\eagle
PWM\app\user\.output\eagle
PWM\app\.output\eagle
PWM\app\driver\.output
PWM\app\include\driver
PWM\app\user\.output
PWM\bin\_temp_by_dltool\downloadPanel1
PWM\app\.output
PWM\app\driver
PWM\app\include
PWM\app\user
PWM\bin\at
PWM\bin\upgrade
PWM\bin\_temp_by_dltool
PWM\.settings
PWM\app
PWM\bin
PWM\include
PWM\ld
PWM\lib
PWM\tools
PWM