File list (Check if you may need any files):
ra8875 spi 4线硬件\CMSIS\core_cm3.c
....................\.....\core_cm3.h
....................\.....\startup\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.c
....................\.....\system_stm32f10x.h
....................\library\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
....................\.......\...\stm32f10x_tim.c
....................\.......\...\stm32f10x_usart.c
....................\.......\...\stm32f10x_wwdg.c
....................\Listing\startup_stm32f10x_cl.lst
....................\.......\startup_stm32f10x_hd.lst
....................\.......\STM32-DEMO.map
....................\mdk\JLinkLog.txt
....................\...\JLinkSettings.ini
....................\...\main.c
....................\...\STM32-DEMO.plg
....................\...\STM32-DEMO.uvgui.Administrator
....................\...\STM32-DEMO.uvgui.flyleaf
....................\...\STM32-DEMO.uvgui_Administrator.bak
....................\...\STM32-DEMO.uvgui_flyleaf.bak
....................\...\STM32-DEMO.uvopt
....................\...\STM32-DEMO.uvproj
....................\...\STM32-DEMO_3.5-Template.dep
....................\...\STM32-DEMO_Target 1.dep
....................\...\STM32-DEMO_uvopt.bak
....................\...\STM32-DEMO_uvproj.bak
....................\...\stm32f10x_conf.h
....................\...\stm32f10x_it.c
....................\...\stm32f10x_it.h
....................\Output\core_cm3.crf
....................\......\core_cm3.d
....................\......\core_cm3.o
....................\......\ExtDll.iex
....................\......\main.crf
....................\......\