实验1 跑马灯实验
................\HARDWARE
................\........\LED
................\........\...\led.c
................\........\...\led.h
................\keilkill.bat
................\OBJ
................\...\delay.d
................\...\led.d
................\...\startup_stm32f10x_hd.d
................\...\startup_stm32f10x_hd.lst
................\...\startup_stm32f10x_hd.o
................\...\sys.d
................\...\test.build_log.htm
................\...\test.d
................\...\test.hex
................\...\test.sct
................\...\test_Target 1.dep
................\...\usart.d
................\README.TXT
................\SYSTEM
................\......\delay
................\......\.....\delay.c
................\......\.....\delay.h
................\......\sys
................\......\...\sys.c
................\......\...\sys.h
................\......\usart
................\......\.....\usart.c
................\......\.....\usart.h
................\USER
................\....\startup_stm32f10x_hd.s
................\....\test.c
................\....\test.uvopt
................\....\test.uvprojx.XSL.tmp