File list (Check if you may need any files):
PWM输出xuexi
PWM输出xuexi\board
PWM输出xuexi\board\inc
PWM输出xuexi\board\inc\delay.h
PWM输出xuexi\board\inc\key.h
PWM输出xuexi\board\inc\led.h
PWM输出xuexi\board\inc\pwm_output.h
PWM输出xuexi\board\inc\timer.h
PWM输出xuexi\board\src
PWM输出xuexi\board\src\delay.c
PWM输出xuexi\board\src\key.c
PWM输出xuexi\board\src\led.c
PWM输出xuexi\board\src\pwm_output.c
PWM输出xuexi\board\src\timer.c
PWM输出xuexi\inc
PWM输出xuexi\inc\main.h
PWM输出xuexi\inc\stm32f4xx_conf.h
PWM输出xuexi\inc\stm32f4xx_it.h
PWM输出xuexi\proj
PWM输出xuexi\proj\dclpwm
PWM输出xuexi\proj\JLinkLog.txt
PWM输出xuexi\proj\JLinkSettings.ini
PWM输出xuexi\proj\output
PWM输出xuexi\proj\output\delay.crf
PWM输出xuexi\proj\output\delay.d
PWM输出xuexi\proj\output\delay.o
PWM输出xuexi\proj\output\ExtDll.iex
PWM输出xuexi\proj\output\key.crf
PWM输出xuexi\proj\output\key.d
PWM输出xuexi\proj\output\key.o
PWM输出xuexi\proj\output\led.crf
PWM输出xuexi\proj\output\led.d
PWM输出xuexi\proj\output\led.o
PWM输出xuexi\proj\output\led.__i
PWM输出xuexi\proj\output\main.crf
PWM输出xuexi\proj\output\main.d
PWM输出xuexi\proj\output\main.o
PWM输出xuexi\proj\output\main.__i
PWM输出xuexi\proj\output\misc.crf
PWM输出xuexi\proj\output\misc.d
PWM输出xuexi\proj\output\misc.o
PWM输出xuexi\proj\output\pwm_output.crf
PWM输出xuexi\proj\output\pwm_output.d
PWM输出xuexi\proj\output\pwm_output.o
PWM输出xuexi\proj\output\pwm_output.__i
PWM输出xuexi\proj\output\startup_stm32f4xx.d
PWM输出xuexi\proj\output\startup_stm32f4xx.lst
PWM输出xuexi\proj\output\startup_stm32f4xx.o
PWM输出xuexi\proj\output\stm32f4xx_exti.crf
PWM输出xuexi\proj\output\stm32f4xx_exti.d
PWM输出xuexi\proj\output\stm32f4xx_exti.o
PWM输出xuexi\proj\output\stm32f4xx_gpio.crf
PWM输出xuexi\proj\output\stm32f4xx_gpio.d
PWM输出xuexi\proj\output\stm32f4xx_gpio.o
PWM输出xuexi\proj\output\stm32f4xx_it.crf
PWM输出xuexi\proj\output\stm32f4xx_it.d
PWM输出xuexi\proj\output\stm32f4xx_it.o
PWM输出xuexi\proj\output\stm32f4xx_it.__i
PWM输出xuexi\proj\output\stm32f4xx_rcc.crf
PWM输出xuexi\proj\output\stm32f4xx_rcc.d
PWM输出xuexi\proj\output\stm32f4xx_rcc.o
PWM输出xuexi\proj\output\stm32f4xx_syscfg.crf
PWM输出xuexi\proj\output\stm32f4xx_syscfg.d
PWM输出xuexi\proj\output\stm32f4xx_syscfg.o
PWM输出xuexi\proj\output\stm32f4xx_tim.crf
PWM输出xuexi\proj\output\stm32f4xx_tim.d
PWM输出xuexi\proj\output\stm32f4xx_tim.o
PWM输出xuexi\proj\output\system_stm32f4xx.crf
PWM输出xuexi\proj\output\system_stm32f4xx.d
PWM输出xuexi\proj\output\system_stm32f4xx.o
PWM输出xuexi\proj\output\system_stm32f4xx.__i
PWM输出xuexi\proj\output\test.axf
PWM输出xuexi\proj\output\test.hex
PWM输出xuexi\proj\output\test.htm
PWM输出xuexi\proj\output\test.lnp
PWM输出xuexi\proj\output\test.map
PWM输出xuexi\proj\output\test.plg
PWM输出xuexi\proj\output\test.sct
PWM输出xuexi\proj\output\test.tra
PWM输出xuexi\proj\output\timer.crf
PWM输出xuexi\proj\output\timer.d
PWM输出xuexi\proj\output\timer.o
PWM输出xuexi\proj\startup_stm32f4xx.s
PWM输出xuexi\proj\test.plg
PWM输出xuexi\proj\test.uvgui.Administrator
PWM输出xuexi\proj\test.uvgui.hasee
PWM输出xuexi\proj\test.uvgui_Administrator.bak
PWM输出xuexi\proj\test.uvgui_hasee.bak
PWM输出xuexi\proj\test.uvopt
PWM输出xuexi\proj\test.uvproj
PWM输出xuexi\proj\test_Target 1.dep
PWM输出xuexi\proj\test_uvopt.bak
PWM输出xuexi\proj\test_uvproj.bak
PWM输出xuexi\src
PWM输出xuexi\src\main.c
PWM输出xuexi\src\stm32f4xx_it.c
PWM输出xuexi\src\system_stm32f4xx.c