File list (Check if you may need any files):
Arduino-master
..............\.gitignore
..............\.travis.yml
..............\LICENSE
..............\README.md
..............\boards.txt
..............\bootloaders
..............\...........\eboot
..............\...........\.....\LICENSE
..............\...........\.....\Makefile
..............\...........\.....\eboot.c
..............\...........\.....\eboot.elf
..............\...........\.....\eboot.ld
..............\...........\.....\eboot_command.c
..............\...........\.....\eboot_command.h
..............\...........\.....\flash.c
..............\...........\.....\flash.h
..............\...........\.....\rom.ld
..............\cores
..............\.....\esp8266
..............\.....\.......\Arduino.h
..............\.....\.......\Client.h
..............\.....\.......\Esp.cpp
..............\.....\.......\Esp.h
..............\.....\.......\FS.cpp
..............\.....\.......\FS.h
..............\.....\.......\FSImpl.h
..............\.....\.......\HardwareSerial.cpp
..............\.....\.......\HardwareSerial.h
..............\.....\.......\IPAddress.cpp
..............\.....\.......\IPAddress.h
..............\.....\.......\MD5Builder.cpp
..............\.....\.......\MD5Builder.h
..............\.....\.......\Print.cpp
..............\.....\.......\Print.h
..............\.....\.......\Printable.h
..............\.....\.......\Server.h
..............\.....\.......\Stream.cpp
..............\.....\.......\Stream.h
..............\.....\.......\StreamString.cpp
..............\.....\.......\StreamString.h
..............\.....\.......\Tone.cpp
..............\.....\.......\Udp.h
..............\.....\.......\Updater.cpp
..............\.....\.......\Updater.h
..............\.....\.......\WCharacter.h
..............\.....\.......\WMath.cpp
..............\.....\.......\WString.cpp
..............\.....\.......\WString.h
..............\.....\.......\abi.cpp
..............\.....\.......\binary.h
..............\.....\.......\cbuf.h
..............\.....\.......\cont.S
..............\.....\.......\cont.h
..............\.....\.......\cont_util.c
..............\.....\.......\core_esp8266_eboot_command.c
..............\.....\.......\core_esp8266_flash_utils.c
..............\.....\.......\core_esp8266_i2s.c
..............\.....\.......\core_esp8266_main.cpp
..............\.....\.......\core_esp8266_noniso.c
..............\.....\.......\core_esp8266_phy.c
..............\.....\.......\core_esp8266_postmortem.c
..............\.....\.......\core_esp8266_si2c.c
..............\.....\.......\core_esp8266_sigma_delta.c.unused
..............\.....\.......\core_esp8266_timer.c
..............\.....\.......\core_esp8266_wiring.c
..............\.....\.......\core_esp8266_wiring_analog.c
..............\.....\.......\core_esp8266_wiring_digital.c
..............\.....\.......\core_esp8266_wiring_pulse.c
..............\.....\.......\core_esp8266_wiring_pwm.c
..............\.....\.......\core_esp8266_wiring_shift.c
..............\.....\.......\debug.cpp
..............\.....\.......\debug.h
..............\.....\.......\eboot_command.h
..............\.....\.......\esp8266_peri.h
..............\.....\.......\flash_utils.h
..............\.....\.......\i2s.h
..............\.....\.......\interrupts.h
..............\.....\.......\libc_replacements.c
..............\.....\.......\md5.h
..............\.....\.......\pgmspace.cpp
..............\.....\.......\pgmspace.h
..............\.....\.......\sigma_delta.h
..............\.....\.......\spiffs
..............\.....\.......\......\INTEGRATION
..............\.....\.......\......\LICENSE
..............\.....\.......\......\README
..............\.....\.......\......\TECH_SPEC
..............\.....\.......\......\TODO
..............\.....\.......\......\spiffs.h
..............\.....\.......\......\spiffs_cache.c
..............\.....\.......\......\spiffs_check.c
..............\.....\.......\......\spiffs_config.h
..............\.....\.......\......\spiffs_gc.c
..............\.....\.......\......\spiffs_hydrogen.c
..............\.....\.......\......\spiffs_nucleus.c
..............\.....\.......\......\spiffs_nucleus.h
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