File list (Check if you may need any files):
STM32F0-Discovery-GPIO-Tutorial-master
......................................\README.md
......................................\STM32F0-GPIO.coproj
......................................\STM32F0-GPIO
......................................\............\Debug
......................................\............\.....\bin
......................................\............\.....\...\STM32F0-GPIO.bin
......................................\............\.....\...\STM32F0-GPIO.elf
......................................\............\.....\...\STM32F0-GPIO.hex
......................................\............\.....\...\STM32F0-GPIO.map
......................................\............\.....\...\history.xml
......................................\............\.....\obj
......................................\............\.....\...\history.xml
......................................\............\.....\...\main.o
......................................\............\.....\...\startup_stm32f0xx.o
......................................\............\.....\...\stm32f0xx_gpio.o
......................................\............\.....\...\stm32f0xx_rcc.o
......................................\............\.....\...\system_stm32f0xx_temp.o
......................................\............\STM32F0-GPIO.elf.xcodeproj
......................................\............\..........................\project.pbxproj
......................................\cmsis_boot
......................................\..........\startup
......................................\..........\.......\startup_stm32f0xx.s
......................................\..........\stm32f0xx.h
......................................\..........\stm32f0xx_conf.h
......................................\..........\system_stm32f0xx.h
......................................\..........\system_stm32f0xx_temp.c
......................................\cmsis_core
......................................\..........\core_cm0.h
......................................\..........\core_cmFunc.h
......................................\..........\core_cmInstr.h
......................................\main.c
......................................\stm32_lib
......................................\.........\inc
......................................\.........\...\stm32f0xx_gpio.h
......................................\.........\...\stm32f0xx_rcc.h
......................................\.........\src
......................................\.........\...\stm32f0xx_gpio.c
......................................\.........\...\stm32f0xx_rcc.c