File list (Check if you may need any files):
矩阵键盘实验\MDK4.01_STM32\JLinkLog.txt
............\.............\List\MDK4.map
............\.............\....\MDK4_STM32.map
............\.............\....\startup_stm32f10x_hd.lst
............\.............\Obj\ExtDll.iex
............\.............\...\keyboard.crf
............\.............\...\keyboard.d
............\.............\...\keyboard.o
............\.............\...\main.crf
............\.............\...\main.d
............\.............\...\main.o
............\.............\...\MDK4.01_STM32.axf
............\.............\...\MDK4.01_STM32.hex
............\.............\...\MDK4.01_STM32.htm
............\.............\...\MDK4.01_STM32.lnp
............\.............\...\MDK4.01_STM32.plg
............\.............\...\MDK4.01_STM32.sct
............\.............\...\MDK4.01_STM32.tra
............\.............\...\MDK4_STM32.axf
............\.............\...\MDK4_STM32.htm
............\.............\...\MDK4_STM32.lnp
............\.............\...\MDK4_STM32.plg
............\.............\...\MDK4_STM32.sct
............\.............\...\MDK4_STM32.tra
............\.............\...\startup_stm32f10x_hd.o
............\.............\...\stm32f10x_exti.crf
............\.............\...\stm32f10x_exti.d
............\.............\...\stm32f10x_exti.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
............\.............\...\system_stm32f10x.crf
............\.............\...\system_stm32f10x.d
............\.............\...\system_stm32f10x.o
............\.............\Project.uvopt
............\.............\Project.uvproj
............\.............\Project_MDK4.01_STM32.dep
............\.............\Project_uvopt.bak
............\.............\Project_uvproj.bak
............\.............\readme.txt
............\STM32F10x_StdPeriph_Lib_V3.4.0\CMSIS\CM3\CoreSupport\core_cm3.c
............\..............................\.....\...\...........\core_cm3.h
............\..............................\.....\...\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_cl.s
............\..............................\.....\...\.............\..\.........\.......\...\startup_stm32f10x_hd.s
............\..............................\.....\...\.............\..\.........\.......\...\startup_stm32f10x_hd_vl.s
............\..............................\.....\...\.............\..\.........\.......\...\startup_stm32f10x_ld.s
............\..............................\.....\...\.............\..\.........\.......\...\startup_stm32f10x_ld_vl.s
............\..............................\.....\...\.............\..\.........\.......\...\startup_stm32f10x_md.s
............\..............................\.....\...\.............\..\.........\.......\...\startup_stm32f10x_md_vl.s
............\..............................\.....\...\.............\..\.........\.......\...\startup_stm32f10x_xl.s
............\..............................\.....\...\.............\..\.........\stm32f10x.h
............\..............................\.....\...\.............\..\.........\system_stm32f10x.h
............\..............................\startup_stm32f10x_hd.s
............\..............................\stm32f10x_conf.h
............\..............................\stm32f10x_it.h
............\..............................\STM32F10x_StdPeriph_Driver\inc\misc.h
............\..............................\..........................\...\stm32f10x_adc.h
............\..............................\..........................\...\stm32f10x_bkp.h
............\..............................\..........................\...\stm32f10x_can.h
............\..............................\..........................\...\stm32f10x_cec.h
............\..........................