File list (Check if you may need any files):
4.15-led\EWSTM8\Debug\Exe\project.out
........\......\.....\Obj\main.o
........\......\.....\...\project.pbd
........\......\.....\...\stm8l15x_gpio.o
........\......\.....\...\stm8l15x_it.o
........\......\discovery_lnk.icf
........\......\project.dep
........\......\project.ewd
........\......\project.ewp
........\......\settings\project.cspy.bat
........\......\........\project.dbgdt
........\......\........\project.dni
........\......\........\workspace.wsdt
........\......\workspace.eww
........\inc\stm8l15x_conf.h
........\...\stm8l15x_it.h
........\src\main.c
........\...\stm8l15x_it.c
........\...\stm8_interrupt_vector.c
.....key\EWSTM8\Debug\Exe\project.out
........\......\.....\Obj\main.o
........\......\.....\...\project.pbd
........\......\.....\...\stm8l15x_gpio.o
........\......\.....\...\stm8l15x_it.o
........\......\discovery_lnk.icf
........\......\project.dep
........\......\project.ewd
........\......\project.ewp
........\......\settings\project.cspy.bat
........\......\........\project.dbgdt
........\......\........\project.dni
........\......\........\workspace.wsdt
........\......\workspace.eww
........\inc\stm8l15x_conf.h
........\...\stm8l15x_it.h
........\src\main.c
........\...\stm8l15x_it.c
........\...\stm8_interrupt_vector.c
.....led\EWSTM8\Debug\Exe
........\......\.....\List
........\......\.....\Obj
.....key\EWSTM8\Debug\Exe
........\......\.....\List
........\......\.....\Obj
.....led\EWSTM8\Debug
........\......\settings
.....key\EWSTM8\Debug
........\......\settings
.....led\EWSTM8
........\inc
........\src
.....key\EWSTM8
........\inc
........\src
4.15-led
4.15-key