File list (Check if you may need any files):
CORE
....\core_cm3.c
....\core_cm3.h
....\startup_stm32f10x_hd.s
....\startup_stm32f10x_md.s
HARDWARE
........\OLED
........\....\bmp.h
........\....\oled.c
........\....\oled.h
........\....\oledfont.h
keilkilll.bat
OBJ
...\core_cm3.crf
...\core_cm3.d
...\core_cm3.o
...\delay.crf
...\delay.d
...\delay.o
...\ExtDll.iex
...\key.crf
...\key.d
...\key.o
...\led.crf
...\led.d
...\main.crf
...\main.d
...\main.o
...\misc.crf
...\misc.d
...\misc.o
...\OLED.axf
...\OLED.build_log.htm
...\oled.crf
...\oled.d
...\OLED.hex
...\OLED.htm
...\OLED.lnp
...\oled.o
...\OLED.plg
...\OLED.sct
...\startup_stm32f10x_hd.d
...\startup_stm32f10x_hd.o
...\stm32f10x_gpio.crf
...\stm32f10x_gpio.d
...\stm32f10x_gpio.o
...\stm32f10x_it.crf
...\stm32f10x_it.d
...\stm32f10x_it.o
...\stm32f10x_rcc.crf
...\stm32f10x_rcc.d
...\stm32f10x_rcc.o
...\stm32f10x_usart.crf
...\stm32f10x_usart.d
...\stm32f10x_usart.o
...\sys.crf
...\sys.d
...\sys.o
...\system_stm32f10x.crf
...\system_stm32f10x.d
...\system_stm32f10x.o
...\usart.crf
...\usart.d
...\usart.o
STM32F10x_FWLib
...............\inc
...............\...\misc.h
...............\...\stm32f10x_adc.h
...............\...\stm32f10x_bkp.h
...............\...\stm32f10x_can.h
...............\...\stm32f10x_cec.h
...............\...\stm32f10x_crc.h
...............\...\stm32f10x_dac.h
...............\...\stm32f10x_dbgmcu.h
...............\...\stm32f10x_dma.h
...............\...\stm32f10x_exti.h
...............\...\stm32f10x_flash.h
...............\...\stm32f10x_fsmc.h
...............\...\stm32f10x_gpio.h
...............\...\stm32f10x_i2c.h
...............\...\stm32f10x_iwdg.h
...............\...\stm32f10x_pwr.h
...............\...\stm32f10x_rcc.h
...............\...\stm32f10x_rtc.h
...............\...\stm32f10x_sdio.h
...............\...\stm32f10x_spi.h
...............\...\stm32f10x_tim.h
...............\...\stm32f10x_usart.h
...............\...\stm32f10x_wwdg.h
...............\src
...............\...\misc.c
...............\...\stm32f10x_adc.c
...............\...\stm32f10x_bkp.c
...............\...\stm32f10x_can.c
...............\...\stm32f10x_cec.c
...............\...\stm32f10x_crc.c
...............\...\stm32f10x_dac.c
...............\...\stm32f10x_dbgmcu.c
...............\...\stm32f10x_dma.c
...............\...\stm32f10x_exti.c