File list (Check if you may need any files):
DE81_Test\DE81_Test.uvopt
.........\DE81_Test.uvproj
.........\DE81_Test_DE81_Test.dep
.........\DE81_Test_DSP80.dep
.........\DE81_Test_uvopt.bak
.........\DE81_Test_uvproj.bak
.........\JLINK.ini
.........\JLinkLog.txt
.........\List\DE81_TEST.map
.........\....\HT620.map
.........\....\startup_stm32f10x_hd.lst
.........\Out\2.dfu
.........\...\analog.crf
.........\...\analog.d
.........\...\analog.o
.........\...\bsp_init.crf
.........\...\bsp_init.d
.........\...\bsp_init.o
.........\...\c8253.crf
.........\...\c8253.d
.........\...\c8253.o
.........\...\core_cm3.crf
.........\...\core_cm3.d
.........\...\core_cm3.o
.........\...\count.crf
.........\...\count.d
.........\...\count.o
.........\...\DE81_TEST.axf
.........\...\DE81_TEST.hex
.........\...\DE81_TEST.htm
.........\...\DE81_TEST.lnp
.........\...\DE81_TEST.plg
.........\...\DE81_TEST.sct
.........\...\DE81_TEST.tra
.........\...\delay.crf
.........\...\delay.d
.........\...\delay.o
.........\...\dio.crf
.........\...\dio.d
.........\...\dio.o
.........\...\dip_switch.crf
.........\...\dip_switch.d
.........\...\dip_switch.o
.........\...\diskio.crf
.........\...\diskio.d
.........\...\diskio.o
.........\...\ExtDll.iex
.........\...\ff.crf
.........\...\ff.d
.........\...\ff.o
.........\...\fsmc_l.crf
.........\...\fsmc_l.d
.........\...\fsmc_l.o
.........\...\fsmc_nor.crf
.........\...\fsmc_nor.d
.........\...\fsmc_nor.o
.........\...\HT620.plg
.........\...\HT620.sct
.........\...\HT620.tra
.........\...\HT620_sct.Bak
.........\...\huatron_t1.dfu
.........\...\infinite_loop.crf
.........\...\infinite_loop.d
.........\...\infinite_loop.o
.........\...\m33g.crf
.........\...\m33g.d
.........\...\m33g.o
.........\...\main.crf
.........\...\main.d
.........\...\main.o
.........\...\misc.crf
.........\...\misc.d
.........\...\misc.o
.........\...\retarget.crf
.........\...\retarget.d
.........\...\retarget.o
.........\...\rs485.crf
.........\...\rs485.d
.........\...\rs485.o
.........\...\sdcard.crf
.........\...\sdcard.d
.........\...\sdcard.o
.........\...\spi_adc.crf
.........\...\spi_adc.d
.........\...\spi_adc.o
.........\...\spi_flash.crf
.........\...\spi_flash.d
.........\...\spi_flash.o
.........\...\startup_stm32f10x_hd.o
.........\...\stm32f10x_adc.crf
.........\...\stm32f10x_adc.d
.........\...\stm32f10x_adc.o
.........\...\stm32f10x_bkp.crf
.........\...\stm32f10x_bkp.d
.........\...\stm32f10x_bkp.o
.........\...\stm32f10x_can.crf
.........\...\stm32f10x_can.d
.........\...\stm32f10x_can.o
.........\...\stm32f10x_cec.crf
.........\...\stm32f10x_cec.d