File list (Check if you may need any files):
USART\CORE\core_cm3.c
.....\....\core_cm3.h
.....\....\startup_stm32f10x_hd.s
.....\....\startup_stm32f10x_md.s
.....\HARDWARE\KEY\key.c
.....\........\...\key.h
.....\........\LED\led.c
.....\........\...\led.h
.....\keilkilll.bat
.....\OBJ\core_cm3.crf
.....\...\core_cm3.d
.....\...\core_cm3.o
.....\...\delay.crf
.....\...\delay.d
.....\...\delay.o
.....\...\key.crf
.....\...\key.d
.....\...\key.o
.....\...\led.crf
.....\...\led.d
.....\...\led.o
.....\...\main.crf
.....\...\main.d
.....\...\main.o
.....\...\misc.crf
.....\...\misc.d
.....\...\misc.o
.....\...\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.axf
.....\...\usart.crf
.....\...\usart.d
.....\...\USART.hex
.....\...\USART.htm
.....\...\USART.lnp
.....\...\usart.o
.....\...\USART.plg
.....\...\USART.sct
.....\...\USART.tra
.....\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
.....\...............\...\stm32f10x_flash.c
.....\...............\...\stm32f10x_fsmc.c
.....\...............\...\stm32f10x_gpio.c
.....\...............\...\stm32f10x_i2c.c
.....\...............\...\stm32f10x_iwdg.c
.....\...............\...\stm32f10x_pwr.c
.....\...............\...\stm32f10x_rcc.c
.....\...............\...\stm32f10x_rtc.c
.....\...............\...\stm32f10x_sdio.c
.....\...............\...\stm32f10x_spi.c